Climate

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Climate data for CHANDLERS VALLEY 1SE, PA (1991-2020 normals) (Records 2004-Present)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 65
(18)
73
(23)
80
(27)
85
(29)
91
(33)
93
(34)
98
(37)
91
(33)
92
(33)
85
(29)
76
(24)
65
(18)
98
(37)
Mean daily maximum °F (°C) 30.7
(−0.7)
33.5
(0.8)
42.7
(5.9)
56.7
(13.7)
68.4
(20.2)
76.9
(24.9)
80.4
(26.9)
78.7
(25.9)
72.6
(22.6)
59.6
(15.3)
46.5
(8.1)
35.6
(2.0)
56.9
(13.8)
Daily mean °F (°C) 22.0
(−5.6)
22.9
(−5.1)
31.3
(−0.4)
43.3
(6.3)
54.2
(12.3)
63.0
(17.2)
66.8
(19.3)
65.4
(18.6)
59.1
(15.1)
47.8
(8.8)
37.1
(2.8)
27.9
(−2.3)
45.1
(7.3)
Mean daily minimum °F (°C) 13.2
(−10.4)
12.3
(−10.9)
19.9
(−6.7)
29.9
(−1.2)
40.1
(4.5)
49.2
(9.6)
53.2
(11.8)
52.2
(11.2)
45.6
(7.6)
36.0
(2.2)
27.6
(−2.4)
20.2
(−6.6)
33.3
(0.7)
Record low °F (°C) −21
(−29)
−32
(−36)
−25
(−32)
8
(−13)
22
(−6)
30
(−1)
37
(3)
38
(3)
27
(−3)
19
(−7)
2
(−17)
−14
(−26)
−32
(−36)
Average precipitation inches (mm) 3.73
(95)
2.47
(63)
3.36
(85)
4.17
(106)
4.39
(112)
4.61
(117)
5.52
(140)
4.09
(104)
4.22
(107)
4.33
(110)
3.97
(101)
4.01
(102)
48.87
(1,241)
Average snowfall inches (cm) 31.4
(80)
26.5
(67)
12.7
(32)
6.7
(17)
0.1
(0.25)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.6
(1.5)
9.7
(25)
28.0
(71)
115.7
(294)
Average precipitation days (≥ 0.01 in) 21.2 17.3 15.5 16.3 14.4 14.2 13.1 12.6 11.3 16.5 15.5 19.4 187.3
Average snowy days (≥ 0.1 in) 13.4 11.7 6.3 2.8 0.1 0.0 0.0 0.0 0.0 0.4 3.9 10.2 48.8
Source: NOAA[1][2]
Climate data for SPEAGLES84 AREA (-3C for all months) (MOON TWP, PA 1991-2020 normals, Records 1953-Present)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 72
(22)
78
(26)
82
(28)
89
(32)
91
(33)
98
(37)
103
(39)
100
(38)
97
(36)
89
(32)
82
(28)
74
(23)
103
(39)
Mean daily maximum °F (°C) 30.2
(−1.0)
34.0
(1.1)
43.1
(6.2)
56.6
(13.7)
66.4
(19.1)
73.6
(23.1)
77.5
(25.3)
76.3
(24.6)
69.7
(20.9)
57.7
(14.3)
45.4
(7.4)
35.0
(1.7)
55.4
(13.0)
Daily mean °F (°C) 22.1
(−5.5)
25.0
(−3.9)
32.8
(0.4)
44.4
(6.9)
55.1
(12.8)
63.3
(17.4)
67.2
(19.6)
65.6
(18.7)
58.8
(14.9)
46.8
(8.2)
36.4
(2.4)
27.7
(−2.4)
45.4
(7.4)
Mean daily minimum °F (°C) 14.0
(−10.0)
15.9
(−8.9)
22.4
(−5.3)
32.2
(0.1)
43.8
(6.6)
52.9
(11.6)
56.8
(13.8)
54.8
(12.7)
47.8
(8.8)
35.8
(2.1)
27.3
(−2.6)
20.4
(−6.4)
35.3
(1.8)
Record low °F (°C) −22
(−30)
−20
(−29)
−5
(−21)
14
(−10)
26
(−3)
34
(1)
42
(6)
39
(4)
31
(−1)
16
(−9)
−1
(−18)
−12
(−24)
−22
(−30)
Average precipitation inches (mm) 3.06
(78)
2.59
(66)
3.35
(85)
3.56
(90)
3.96
(101)
4.37
(111)
4.11
(104)
3.56
(90)
3.81
(97)
3.07
(78)
3.11
(79)
3.25
(83)
41.80
(1,062)
Average snowfall inches (cm) 13.3
(34)
11.7
(30)
7.6
(19)
1.0
(2.5)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.4
(1.0)
2.4
(6.1)
7.7
(20)
44.1
(112)
Average snowy days (≥ 0.1 in) 12 9 6 2 0 0 0 0 0 1 3 7 40
Source: NOAA[3][4]


Climate data for BUTLER 2 SW, PA (1991-2020 normals)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Mean daily maximum °F (°C) 34.3
(1.3)
37.4
(3.0)
46.4
(8.0)
60.0
(15.6)
70.0
(21.1)
77.9
(25.5)
81.7
(27.6)
80.7
(27.1)
74.3
(23.5)
61.9
(16.6)
49.7
(9.8)
39.1
(3.9)
59.4
(15.2)
Daily mean °F (°C) 25.8
(−3.4)
27.8
(−2.3)
35.8
(2.1)
47.3
(8.5)
57.4
(14.1)
66.1
(18.9)
70.0
(21.1)
68.8
(20.4)
61.9
(16.6)
50.4
(10.2)
39.7
(4.3)
31.2
(−0.4)
48.5
(9.2)
Mean daily minimum °F (°C) 17.3
(−8.2)
18.3
(−7.6)
25.2
(−3.8)
34.6
(1.4)
44.8
(7.1)
54.3
(12.4)
58.2
(14.6)
56.8
(13.8)
49.6
(9.8)
38.9
(3.8)
29.7
(−1.3)
23.2
(−4.9)
37.6
(3.1)
Average precipitation inches (mm) 3.36
(85)
2.66
(68)
3.28
(83)
3.50
(89)
3.80
(97)
4.33
(110)
4.16
(106)
4.02
(102)
4.09
(104)
3.30
(84)
3.34
(85)
3.37
(86)
43.21
(1,098)
Average precipitation days (≥ 0.01 in) 18.1 14.8 13.6 14.6 15.1 13.1 12.3 11.3 10.9 13.3 14.1 16.4 167.6
Source: NOAA[5][6]
Climate data for PHILA FRANKLIN INST, PA (1991-2020 normals)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Mean daily maximum °F (°C) 41.6
(5.3)
44.9
(7.2)
53.5
(11.9)
65.9
(18.8)
75.7
(24.3)
84.9
(29.4)
89.3
(31.8)
87.2
(30.7)
80.3
(26.8)
68.1
(20.1)
56.4
(13.6)
46.5
(8.1)
66.2
(19.0)
Daily mean °F (°C) 34.7
(1.5)
37.2
(2.9)
44.9
(7.2)
56.1
(13.4)
66.0
(18.9)
75.4
(24.1)
80.4
(26.9)
78.3
(25.7)
71.5
(21.9)
59.6
(15.3)
48.9
(9.4)
39.9
(4.4)
57.7
(14.3)
Mean daily minimum °F (°C) 27.8
(−2.3)
29.6
(−1.3)
36.4
(2.4)
46.3
(7.9)
56.3
(13.5)
65.9
(18.8)
71.4
(21.9)
69.5
(20.8)
62.7
(17.1)
51.1
(10.6)
41.3
(5.2)
33.2
(0.7)
49.3
(9.6)
Average precipitation inches (mm) 3.61
(92)
3.34
(85)
4.54
(115)
4.00
(102)
4.06
(103)
4.77
(121)
4.75
(121)
4.95
(126)
4.88
(124)
4.15
(105)
3.37
(86)
4.27
(108)
50.69
(1,288)
Average snowfall inches (cm) 6.4
(16)
4.0
(10)
2.0
(5.1)
0.1
(0.25)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.1
(0.25)
3.5
(8.9)
16.1
(41)
Average precipitation days (≥ 0.01 in) 10.6 9.3 10.0 12.2 12.4 10.6 9.8 9.5 8.5 9.1 8.8 10.8 121.6
Average snowy days (≥ 0.1 in) 2.7 2.3 1.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.6 8.0
Source: NOAA[7][8]


Climate data for PITTSBURGH (MOON TWP, PA 1991-2020 normals, Records 1953-Present)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 72
(22)
78
(26)
82
(28)
89
(32)
91
(33)
98
(37)
103
(39)
100
(38)
97
(36)
89
(32)
82
(28)
74
(23)
103
(39)
Mean daily maximum °F (°C) 35.6
(2.0)
39.4
(4.1)
48.5
(9.2)
62.0
(16.7)
71.8
(22.1)
79.0
(26.1)
83.0
(28.3)
82.3
(27.9)
75.6
(24.2)
63.3
(17.4)
50.8
(10.4)
40.4
(4.7)
61.0
(16.1)
Daily mean °F (°C) 27.5
(−2.5)
30.4
(−0.9)
38.1
(3.4)
49.8
(9.9)
60.5
(15.8)
68.6
(20.3)
72.6
(22.6)
71.3
(21.8)
64.4
(18.0)
52.2
(11.2)
41.8
(5.4)
33.1
(0.6)
50.9
(10.5)
Mean daily minimum °F (°C) 19.4
(−7.0)
21.3
(−5.9)
27.8
(−2.3)
37.6
(3.1)
49.2
(9.6)
58.3
(14.6)
62.2
(16.8)
60.2
(15.7)
53.2
(11.8)
41.2
(5.1)
32.7
(0.4)
25.8
(−3.4)
40.7
(4.8)
Record low °F (°C) −22
(−30)
−20
(−29)
−5
(−21)
14
(−10)
26
(−3)
34
(1)
42
(6)
39
(4)
31
(−1)
16
(−9)
−1
(−18)
−12
(−24)
−22
(−30)
Average precipitation inches (mm) 3.06
(78)
2.59
(66)
3.35
(85)
3.56
(90)
3.96
(101)
4.37
(111)
4.11
(104)
3.56
(90)
3.81
(97)
3.07
(78)
3.11
(79)
3.25
(83)
41.80
(1,062)
Average snowfall inches (cm) 13.3
(34)
11.7
(30)
7.6
(19)
1.0
(2.5)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.4
(1.0)
2.4
(6.1)
7.7
(20)
44.1
(112)
Average snowy days (≥ 0.1 in) 12 9 6 2 0 0 0 0 0 1 3 7 40
Source: NOAA[9][10]


Climate data for BRADDOCK LOCK 2, PA (1991-2020 normals)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Mean daily maximum °F (°C) 37.6
(3.1)
39.9
(4.4)
49.7
(9.8)
61.9
(16.6)
71.8
(22.1)
80.0
(26.7)
84.0
(28.9)
83.2
(28.4)
76.5
(24.7)
64.8
(18.2)
52.7
(11.5)
42.3
(5.7)
62.0
(16.7)
Daily mean °F (°C) 29.6
(−1.3)
31.1
(−0.5)
39.6
(4.2)
51.2
(10.7)
61.2
(16.2)
69.8
(21.0)
74.1
(23.4)
73.0
(22.8)
66.3
(19.1)
54.6
(12.6)
43.8
(6.6)
35.0
(1.7)
52.4
(11.3)
Mean daily minimum °F (°C) 21.5
(−5.8)
22.3
(−5.4)
29.4
(−1.4)
40.4
(4.7)
50.6
(10.3)
59.5
(15.3)
64.2
(17.9)
62.8
(17.1)
56.1
(13.4)
44.4
(6.9)
34.9
(1.6)
27.6
(−2.4)
42.8
(6.0)
Average precipitation inches (mm) 3.20
(81)
2.66
(68)
3.29
(84)
3.19
(81)
3.86
(98)
4.72
(120)
3.79
(96)
3.74
(95)
3.32
(84)
2.94
(75)
2.88
(73)
3.01
(76)
40.60
(1,031)
Average precipitation days (≥ 0.01 in) 15.0 12.1 12.6 12.8 12.6 12.1 11.1 9.9 8.7 10.0 11.6 13.9 142.4
Source: NOAA[11][12]


Climate data for Pittsburgh NWS Site - 2021
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 49
(9)
63
(17)
73
(23)
82
(28)
87
(31)
92
(33)
89
(32)
90
(32)
85
(29)
80
(27)
92
(33)
Mean daily maximum °F (°C) 35.8
(2.1)
34.8
(1.6)
56.9
(13.8)
62.2
(16.8)
68.9
(20.5)
81.1
(27.3)
81.9
(27.7)
83.6
(28.7)
75.7
(24.3)
67.7
(19.8)
Daily mean °F (°C) 30.3
(−0.9)
27.6
(−2.4)
44.8
(7.1)
51.3
(10.7)
58.5
(14.7)
71.2
(21.8)
72.5
(22.5)
74.4
(23.6)
66.3
(19.1)
59.5
(15.3)
Mean daily minimum °F (°C) 24.8
(−4.0)
20.5
(−6.4)
32.8
(0.4)
40.4
(4.7)
48.2
(9.0)
61.3
(16.3)
63.2
(17.3)
65.1
(18.4)
56.8
(13.8)
51.2
(10.7)
Record low °F (°C) 8
(−13)
2
(−17)
15
(−9)
20
(−7)
32
(0)
45
(7)
54
(12)
56
(13)
45
(7)
37
(3)
2
(−17)
Average precipitation inches (mm) 2.27
(58)
2.82
(72)
3.88
(99)
2.67
(68)
3.09
(78)
4.29
(109)
3.00
(76)
6.41
(163)
3.93
(100)
3.84
(98)
36.11
(917)
Average snowfall inches (cm) 10.8
(27)
16.1
(41)
0.6
(1.5)
2.4
(6.1)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
29.9
(76)
Average precipitation days (≥ 0.01 in) 16 20 8 16 9 12 12 14 8 16 131
Average snowy days (≥ 0.1 in) 12 16 6 3 0 0 0 0 0 0 37
Source: NOAA[13][14]
Climate data for Kane, Pennsylvania - 2021
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 40
(4)
54
(12)
70
(21)
78
(26)
86
(30)
90
(32)
85
(29)
89
(32)
79
(26)
77
(25)
90
(32)
Mean daily maximum °F (°C) 32.4
(0.2)
30.3
(−0.9)
49.6
(9.8)
57.5
(14.2)
65.0
(18.3)
77.3
(25.2)
78.3
(25.7)
80.4
(26.9)
71.4
(21.9)
62.8
(17.1)
Daily mean °F (°C) 25.8
(−3.4)
20.6
(−6.3)
35.7
(2.1)
44.9
(7.2)
51.9
(11.1)
63.5
(17.5)
66.5
(19.2)
68.4
(20.2)
59.6
(15.3)
53.4
(11.9)
Mean daily minimum °F (°C) 19.2
(−7.1)
11.0
(−11.7)
21.7
(−5.7)
32.3
(0.2)
38.8
(3.8)
49.7
(9.8)
54.7
(12.6)
56.4
(13.6)
47.9
(8.8)
44.0
(6.7)
Record low °F (°C) 6
(−14)
−4
(−20)
3
(−16)
14
(−10)
27
(−3)
34
(1)
41
(5)
41
(5)
36
(2)
30
(−1)
−4
(−20)
Average precipitation inches (mm) 2.49
(63)
2.58
(66)
1.97
(50)
4.37
(111)
3.32
(84)
6.20
(157)
7.17
(182)
6.24
(158)
3.60
(91)
5.94
(151)
43.88
(1,115)
Average snowfall inches (cm) 17.4
(44)
25.6
(65)
2.1
(5.3)
1.9
(4.8)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
47.0
(119)
Average precipitation days (≥ 0.01 in) 22 23 16 17 12 11 19 21 14 18 173
Average snowy days (≥ 0.1 in) 16 20 6 4 0 0 0 0 0 0 46
Source: NOAA[15][16]





Climate data for Lake Placid, NY (LAKE PLACID 2 S, NY) 1991-2020 normals (Records 1897-2021)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 62
(17)
62
(17)
80
(27)
87
(31)
91
(33)
94
(34)
97
(36)
94
(34)
94
(34)
87
(31)
79
(26)
63
(17)
97
(36)
Mean daily maximum °F (°C) 23.3
(−4.8)
27.3
(−2.6)
35.9
(2.2)
49.2
(9.6)
62.3
(16.8)
70.4
(21.3)
74.2
(23.4)
72.5
(22.5)
66.1
(18.9)
52.3
(11.3)
39.5
(4.2)
28.5
(−1.9)
50.1
(10.1)
Daily mean °F (°C) 14.9
(−9.5)
17.7
(−7.9)
26.0
(−3.3)
38.9
(3.8)
51.1
(10.6)
59.8
(15.4)
64.1
(17.8)
62.5
(16.9)
55.7
(13.2)
43.8
(6.6)
32.2
(0.1)
21.0
(−6.1)
40.6
(4.8)
Mean daily minimum °F (°C) 6.5
(−14.2)
8.1
(−13.3)
16.1
(−8.8)
28.5
(−1.9)
39.9
(4.4)
49.3
(9.6)
54.1
(12.3)
52.4
(11.3)
45.3
(7.4)
35.2
(1.8)
24.9
(−3.9)
13.6
(−10.2)
31.2
(−0.4)
Record low °F (°C) −37
(−38)
−37
(−38)
−30
(−34)
−10
(−23)
17
(−8)
22
(−6)
31
(−1)
27
(−3)
18
(−8)
5
(−15)
−11
(−24)
−39
(−39)
−39
(−39)
Average precipitation inches (mm) 3.10
(79)
2.29
(58)
2.89
(73)
3.39
(86)
3.93
(100)
4.81
(122)
4.36
(111)
3.96
(101)
3.90
(99)
4.23
(107)
3.40
(86)
3.50
(89)
43.76
(1,112)
Average snowfall inches (cm) 21.0
(53)
21.0
(53)
18.9
(48)
7.8
(20)
0.5
(1.3)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
2.6
(6.6)
9.6
(24)
22.7
(58)
104.1
(264)
Average precipitation days (≥ 0.01 in) 18.5 14.1 13.4 14.2 15.2 14.7 14.4 13.3 12.3 15.3 15.3 18.6 179.3
Average snowy days (≥ 0.1 in) 13.7 10.3 8.3 3.9 0.5 0.0 0.0 0.0 0.0 1.5 6.5 12.3 57.0
Source: NOAA[17][18]
Climate data for Reading, PA (READING SPAATZ FLD, PA) 1991-2020 normals (Records 1888-2021)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 77
(25)
82
(28)
88
(31)
97
(36)
96
(36)
102
(39)
106
(41)
105
(41)
102
(39)
94
(34)
84
(29)
77
(25)
106
(41)
Mean daily maximum °F (°C) 38.6
(3.7)
41.9
(5.5)
51.0
(10.6)
63.4
(17.4)
73.5
(23.1)
82.0
(27.8)
86.5
(30.3)
84.4
(29.1)
77.1
(25.1)
65.4
(18.6)
53.8
(12.1)
43.4
(6.3)
63.4
(17.4)
Daily mean °F (°C) 30.8
(−0.7)
33.1
(0.6)
41.5
(5.3)
52.5
(11.4)
62.5
(16.9)
71.6
(22.0)
76.1
(24.5)
74.3
(23.5)
66.9
(19.4)
55.2
(12.9)
44.6
(7.0)
35.7
(2.1)
53.7
(12.1)
Mean daily minimum °F (°C) 23.0
(−5.0)
24.4
(−4.2)
31.9
(−0.1)
41.7
(5.4)
51.5
(10.8)
61.2
(16.2)
65.8
(18.8)
64.1
(17.8)
56.6
(13.7)
45.0
(7.2)
35.4
(1.9)
28.0
(−2.2)
44.1
(6.7)
Record low °F (°C) −20
(−29)
−13
(−25)
−2
(−19)
12
(−11)
26
(−3)
36
(2)
43
(6)
39
(4)
30
(−1)
20
(−7)
8
(−13)
−6
(−21)
−20
(−29)
Average precipitation inches (mm) 2.97
(75)
2.61
(66)
3.53
(90)
3.35
(85)
3.51
(89)
4.77
(121)
4.77
(121)
4.49
(114)
4.88
(124)
3.80
(97)
3.02
(77)
3.51
(89)
45.21
(1,148)
Average precipitation days (≥ 0.01 in) 10.3 10.2 10.7 11.6 12.5 12.4 10.7 11.2 9.1 10.1 8.9 10.8 128.5
Source: NOAA[19][20]
Climate data for Coudersport, PA (COUDERSPORT 1 SW, PA) 1991-2020 normals (Records 2000-2021)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 64
(18)
74
(23)
78
(26)
88
(31)
93
(34)
90
(32)
101
(38)
92
(33)
93
(34)
85
(29)
76
(24)
67
(19)
101
(38)
Mean daily maximum °F (°C) 30.7
(−0.7)
34.1
(1.2)
43.4
(6.3)
57.1
(13.9)
68.3
(20.2)
75.7
(24.3)
79.6
(26.4)
77.9
(25.5)
71.0
(21.7)
59.1
(15.1)
46.4
(8.0)
35.4
(1.9)
56.6
(13.7)
Daily mean °F (°C) 21.9
(−5.6)
23.6
(−4.7)
31.8
(−0.1)
43.7
(6.5)
54.8
(12.7)
62.7
(17.1)
66.7
(19.3)
65.4
(18.6)
58.8
(14.9)
47.5
(8.6)
36.5
(2.5)
27.6
(−2.4)
45.1
(7.3)
Mean daily minimum °F (°C) 13.2
(−10.4)
13.1
(−10.5)
20.3
(−6.5)
30.4
(−0.9)
41.2
(5.1)
49.6
(9.8)
53.8
(12.1)
53.0
(11.7)
46.6
(8.1)
35.8
(2.1)
26.6
(−3.0)
19.9
(−6.7)
33.6
(0.9)
Record low °F (°C) −22
(−30)
−25
(−32)
−20
(−29)
11
(−12)
20
(−7)
24
(−4)
34
(1)
34
(1)
31
(−1)
9
(−13)
−1
(−18)
−11
(−24)
−25
(−32)
Average precipitation inches (mm) 2.92
(74)
2.39
(61)
3.21
(82)
3.73
(95)
3.78
(96)
4.15
(105)
4.74
(120)
4.07
(103)
4.15
(105)
3.96
(101)
3.51
(89)
3.37
(86)
43.98
(1,117)
Average snowfall inches (cm) 18.4
(47)
20.0
(51)
9.2
(23)
3.3
(8.4)
0.1
(0.25)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.7
(1.8)
4.8
(12)
15.3
(39)
71.8
(182)
Average precipitation days (≥ 0.01 in) 15.5 13.1 13.7 13.4 15.7 15.4 12.5 12.1 12.2 16.0 13.6 15.2 168.4
Average snowy days (≥ 0.1 in) 10.9 9.8 5.9 2.5 0.1 0.0 0.0 0.0 0.0 0.5 3.3 7.7 40.7
Source: NOAA[21][22]
Climate data for Coudersport, Pennsylvania 1991-2020 normals (Records 2005-2021)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 62
(17)
71
(22)
75
(24)
85
(29)
88
(31)
87
(31)
98
(37)
88
(31)
89
(32)
82
(28)
73
(23)
65
(18)
98
(37)
Mean daily maximum °F (°C) 29.9
(−1.2)
32.5
(0.3)
41.2
(5.1)
55.0
(12.8)
66.3
(19.1)
73.7
(23.2)
77.9
(25.5)
76.2
(24.6)
69.6
(20.9)
57.7
(14.3)
45.0
(7.2)
34.4
(1.3)
55.0
(12.8)
Daily mean °F (°C) 21.9
(−5.6)
23.6
(−4.7)
31.4
(−0.3)
43.6
(6.4)
54.5
(12.5)
62.5
(16.9)
66.3
(19.1)
65.0
(18.3)
58.6
(14.8)
47.4
(8.6)
36.7
(2.6)
27.3
(−2.6)
44.9
(7.2)
Mean daily minimum °F (°C) 13.8
(−10.1)
14.6
(−9.7)
21.6
(−5.8)
32.1
(0.1)
42.6
(5.9)
51.2
(10.7)
54.7
(12.6)
53.8
(12.1)
47.6
(8.7)
37.2
(2.9)
28.5
(−1.9)
20.1
(−6.6)
34.8
(1.6)
Record low °F (°C) −16
(−27)
−20
(−29)
−12
(−24)
10
(−12)
22
(−6)
30
(−1)
36
(2)
37
(3)
26
(−3)
19
(−7)
0
(−18)
−7
(−22)
−20
(−29)
Average precipitation inches (mm) 3.41
(87)
2.56
(65)
3.35
(85)
3.92
(100)
4.12
(105)
4.38
(111)
4.99
(127)
4.27
(108)
4.36
(111)
4.46
(113)
3.42
(87)
3.49
(89)
46.73
(1,187)
Average snowfall inches (cm) 18.3
(46)
20.4
(52)
10.1
(26)
4.9
(12)
0.1
(0.25)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
1.2
(3.0)
5.5
(14)
17.5
(44)
78.0
(198)
Average precipitation days (≥ 0.01 in) 15.9 14.6 14.6 14.8 15.2 14.2 13.0 11.6 11.4 15.7 13.9 17.0 171.9
Average snowy days (≥ 0.1 in) 11.3 11.1 6.6 2.9 0.2 0.0 0.0 0.0 0.0 0.8 4.4 9.9 47.2
Source: NOAA[23][24]
Climate data for Laurel Summit, Pennsylvania (Laurel Summit) 1991-2020 normals (Records 1999-2021)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 63
(17)
73
(23)
75
(24)
83
(28)
85
(29)
87
(31)
90
(32)
87
(31)
89
(32)
83
(28)
75
(24)
68
(20)
90
(32)
Mean daily maximum °F (°C) 30.9
(−0.6)
33.9
(1.1)
42.7
(5.9)
56.1
(13.4)
64.5
(18.1)
71.2
(21.8)
74.5
(23.6)
73.8
(23.2)
68.0
(20.0)
57.7
(14.3)
45.7
(7.6)
35.2
(1.8)
54.5
(12.5)
Daily mean °F (°C) 22.6
(−5.2)
24.8
(−4.0)
32.7
(0.4)
45.1
(7.3)
54.7
(12.6)
62.3
(16.8)
66.4
(19.1)
65.3
(18.5)
59.4
(15.2)
48.4
(9.1)
37.4
(3.0)
27.7
(−2.4)
45.6
(7.6)
Mean daily minimum °F (°C) 14.4
(−9.8)
15.7
(−9.1)
22.7
(−5.2)
34.1
(1.2)
44.9
(7.2)
53.4
(11.9)
58.2
(14.6)
56.8
(13.8)
50.7
(10.4)
39.2
(4.0)
29.2
(−1.6)
20.1
(−6.6)
36.6
(2.6)
Record low °F (°C) −18
(−28)
−15
(−26)
−8
(−22)
10
(−12)
19
(−7)
35
(2)
39
(4)
44
(7)
34
(1)
23
(−5)
3
(−16)
−5
(−21)
−18
(−28)
Average precipitation inches (mm) 4.41
(112)
3.50
(89)
4.72
(120)
4.87
(124)
5.47
(139)
5.94
(151)
5.14
(131)
4.78
(121)
4.81
(122)
4.23
(107)
4.31
(109)
4.43
(113)
56.61
(1,438)
Average snowfall inches (cm) 38.6
(98)
37.5
(95)
21.5
(55)
6.9
(18)
0.3
(0.76)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
2.4
(6.1)
8.1
(21)
26.9
(68)
142.2
(361)
Average precipitation days (≥ 0.01 in) 19.0 14.9 14.7 14.5 15.0 13.8 12.8 12.0 10.8 12.8 12.9 16.4 169.6
Average snowy days (≥ 0.1 in) 16.0 13.0 9.2 3.6 0.4 0.0 0.0 0.0 0.0 1.2 5.2 11.4 60.0
Source: NOAA[25][26]
Climate data for LaPorte, Pennsylvania (LaPorte) 1991-2020 normals (Records 1991-2021)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 61
(16)
69
(21)
80
(27)
86
(30)
89
(32)
91
(33)
94
(34)
91
(33)
89
(32)
81
(27)
71
(22)
64
(18)
94
(34)
Mean daily maximum °F (°C) 29.2
(−1.6)
31.7
(−0.2)
39.9
(4.4)
53.7
(12.1)
65.1
(18.4)
73.0
(22.8)
77.6
(25.3)
75.4
(24.1)
68.3
(20.2)
56.2
(13.4)
44.1
(6.7)
33.9
(1.1)
54.0
(12.2)
Daily mean °F (°C) 21.5
(−5.8)
23.2
(−4.9)
31.1
(−0.5)
43.4
(6.3)
54.7
(12.6)
63.3
(17.4)
67.7
(19.8)
65.8
(18.8)
58.6
(14.8)
47.2
(8.4)
36.5
(2.5)
27.1
(−2.7)
45.0
(7.2)
Mean daily minimum °F (°C) 13.9
(−10.1)
14.7
(−9.6)
22.2
(−5.4)
33.2
(0.7)
44.4
(6.9)
53.5
(11.9)
57.6
(14.2)
56.2
(13.4)
48.9
(9.4)
38.3
(3.5)
28.9
(−1.7)
20.2
(−6.6)
36.0
(2.2)
Record low °F (°C) −12
(−24)
−12
(−24)
−7
(−22)
11
(−12)
12
(−11)
36
(2)
44
(7)
41
(5)
27
(−3)
19
(−7)
2
(−17)
−9
(−23)
−12
(−24)
Average precipitation inches (mm) 4.49
(114)
3.08
(78)
3.77
(96)
4.21
(107)
4.61
(117)
4.67
(119)
5.28
(134)
5.05
(128)
5.25
(133)
4.63
(118)
3.82
(97)
4.41
(112)
53.27
(1,353)
Average snowfall inches (cm) 19.9
(51)
17.1
(43)
11.2
(28)
3.1
(7.9)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.9
(2.3)
5.0
(13)
12.5
(32)
69.7
(177)
Average precipitation days (≥ 0.01 in) 16 14 14 14 15 15 13 12 11 13 12 16 172
Average snowy days (≥ 0.1 in) 9 8 6 2 0 0 0 0 0 0 3 6 35
Source: NOAA[27]


Climate data for Canaan Mountain, West Virginia (Davis 3SSE) 1991-2020 normals (Records 2002-2021)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 62
(17)
71
(22)
74
(23)
84
(29)
83
(28)
89
(32)
89
(32)
84
(29)
84
(29)
80
(27)
72
(22)
64
(18)
89
(32)
Mean daily maximum °F (°C) 31.9
(−0.1)
34.9
(1.6)
42.9
(6.1)
55.8
(13.2)
64.4
(18.0)
71.5
(21.9)
75.3
(24.1)
73.6
(23.1)
68.1
(20.1)
57.3
(14.1)
45.7
(7.6)
36.4
(2.4)
54.8
(12.7)
Daily mean °F (°C) 23.9
(−4.5)
26.2
(−3.2)
33.5
(0.8)
45.0
(7.2)
54.6
(12.6)
62.2
(16.8)
66.0
(18.9)
64.4
(18.0)
58.8
(14.9)
47.8
(8.8)
37.2
(2.9)
28.8
(−1.8)
45.7
(7.6)
Mean daily minimum °F (°C) 15.9
(−8.9)
17.5
(−8.1)
24.0
(−4.4)
34.3
(1.3)
44.9
(7.2)
52.8
(11.6)
56.6
(13.7)
55.2
(12.9)
49.5
(9.7)
38.4
(3.6)
28.7
(−1.8)
21.2
(−6.0)
36.6
(2.6)
Record low °F (°C) −18
(−28)
−15
(−26)
−9
(−23)
5
(−15)
19
(−7)
32
(0)
40
(4)
41
(5)
32
(0)
20
(−7)
0
(−18)
−10
(−23)
−18
(−28)
Average precipitation inches (mm) 6.20
(157)
5.28
(134)
5.90
(150)
5.31
(135)
5.70
(145)
6.21
(158)
6.27
(159)
4.49
(114)
4.07
(103)
4.09
(104)
4.12
(105)
5.52
(140)
63.16
(1,604)
Average snowfall inches (cm) 45.0
(114)
43.1
(109)
26.0
(66)
10.6
(27)
0.5
(1.3)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
5.5
(14)
11.2
(28)
28.3
(72)
170.2
(432)
Average precipitation days (≥ 0.01 in) 23 20 18 16 17 15 15 14 11 14 14 20 197
Average snowy days (≥ 0.1 in) 16 15 10 4 1 0 0 0 0 2 6 12 65
Source: NOAA[27]
Climate data for Harrisburg, Pennsylvania (Harrisburg Capital City Airport) 1991-2020 normals (Records 1939-2021)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 73
(23)
83
(28)
86
(30)
93
(34)
97
(36)
100
(38)
107
(42)
101
(38)
102
(39)
97
(36)
84
(29)
75
(24)
107
(42)
Mean daily maximum °F (°C) 40.3
(4.6)
43.2
(6.2)
52.6
(11.4)
64.9
(18.3)
74.7
(23.7)
83.2
(28.4)
87.6
(30.9)
85.4
(29.7)
78.6
(25.9)
66.7
(19.3)
55.1
(12.8)
44.4
(6.9)
64.7
(18.2)
Daily mean °F (°C) 32.6
(0.3)
34.7
(1.5)
43.2
(6.2)
54.1
(12.3)
64.0
(17.8)
73.0
(22.8)
77.5
(25.3)
75.4
(24.1)
68.5
(20.3)
56.7
(13.7)
46.0
(7.8)
37.0
(2.8)
55.2
(12.9)
Mean daily minimum °F (°C) 24.9
(−3.9)
26.2
(−3.2)
33.9
(1.1)
43.3
(6.3)
53.2
(11.8)
62.8
(17.1)
67.4
(19.7)
65.5
(18.6)
58.4
(14.7)
46.7
(8.2)
37.0
(2.8)
29.5
(−1.4)
45.7
(7.6)
Record low °F (°C) −9
(−23)
−5
(−21)
2
(−17)
19
(−7)
31
(−1)
40
(4)
49
(9)
45
(7)
30
(−1)
23
(−5)
13
(−11)
−8
(−22)
−9
(−23)
Average precipitation inches (mm) 2.64
(67)
2.36
(60)
3.35
(85)
3.70
(94)
3.48
(88)
3.72
(94)
4.30
(109)
3.68
(93)
4.12
(105)
3.68
(93)
2.80
(71)
3.15
(80)
40.98
(1,041)
Average precipitation days (≥ 0.01 in) 9 9 10 12 14 12 12 11 10 11 9 10 127
Source: NOAA[27]
Climate data for Harrisburg, Pennsylvania (Middletown-Harrisburg International Airport) 1991-2020 normals (Records 1888-2021)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 73
(23)
79
(26)
87
(31)
93
(34)
97
(36)
100
(38)
107
(42)
104
(40)
102
(39)
97
(36)
84
(29)
75
(24)
107
(42)
Mean daily maximum °F (°C) 38.6
(3.7)
42.0
(5.6)
51.3
(10.7)
63.8
(17.7)
73.7
(23.2)
82.4
(28.0)
86.8
(30.4)
84.7
(29.3)
77.6
(25.3)
65.7
(18.7)
53.9
(12.2)
43.3
(6.3)
63.7
(17.6)
Daily mean °F (°C) 30.8
(−0.7)
33.4
(0.8)
41.8
(5.4)
53.2
(11.8)
63.4
(17.4)
72.5
(22.5)
77.3
(25.2)
75.2
(24.0)
67.9
(19.9)
55.8
(13.2)
44.8
(7.1)
35.8
(2.1)
54.3
(12.4)
Mean daily minimum °F (°C) 23.0
(−5.0)
24.7
(−4.1)
32.3
(0.2)
42.5
(5.8)
53.1
(11.7)
62.7
(17.1)
67.8
(19.9)
65.8
(18.8)
58.2
(14.6)
46.0
(7.8)
35.8
(2.1)
28.2
(−2.1)
45.0
(7.2)
Record low °F (°C) −22
(−30)
−13
(−25)
−1
(−18)
11
(−12)
30
(−1)
40
(4)
49
(9)
45
(7)
30
(−1)
23
(−5)
10
(−12)
−8
(−22)
−22
(−30)
Average precipitation inches (mm) 3.03
(77)
2.59
(66)
3.70
(94)
3.55
(90)
3.83
(97)
3.98
(101)
4.74
(120)
3.77
(96)
4.83
(123)
3.81
(97)
2.97
(75)
3.43
(87)
44.23
(1,123)
Average snowfall inches (cm) 9.1
(23)
9.4
(24)
5.6
(14)
0.4
(1.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.2
(0.51)
0.8
(2.0)
4.4
(11)
29.9
(76)
Average precipitation days (≥ 0.01 in) 11 10 11 12 13 11 11 10 9 9 9 10 126
Average snowy days (≥ 0.1 in) 5 5 3 0 0 0 0 0 0 0 1 3 16
Source: NOAA[27]
Climate data for Scranton, Pennsylvania (Wilkes-Barre/Scranton International Airport) 1991-2020 normals (Records 1948-2021)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 68
(20)
76
(24)
85
(29)
93
(34)
93
(34)
97
(36)
101
(38)
98
(37)
101
(38)
88
(31)
80
(27)
71
(22)
101
(38)
Mean daily maximum °F (°C) 35.7
(2.1)
38.8
(3.8)
47.6
(8.7)
61.1
(16.2)
72.2
(22.3)
79.9
(26.6)
84.6
(29.2)
82.4
(28.0)
75.1
(23.9)
63.1
(17.3)
51.2
(10.7)
40.3
(4.6)
61.0
(16.1)
Daily mean °F (°C) 28.0
(−2.2)
30.3
(−0.9)
38.3
(3.5)
50.2
(10.1)
60.9
(16.1)
69.0
(20.6)
73.7
(23.2)
71.8
(22.1)
64.6
(18.1)
53.2
(11.8)
42.7
(5.9)
33.3
(0.7)
51.3
(10.7)
Mean daily minimum °F (°C) 20.3
(−6.5)
21.9
(−5.6)
28.9
(−1.7)
39.3
(4.1)
49.6
(9.8)
58.1
(14.5)
62.7
(17.1)
61.1
(16.2)
54.0
(12.2)
43.3
(6.3)
34.3
(1.3)
26.3
(−3.2)
41.7
(5.4)
Record low °F (°C) −21
(−29)
−16
(−27)
−4
(−20)
14
(−10)
27
(−3)
34
(1)
43
(6)
38
(3)
29
(−2)
19
(−7)
5
(−15)
−9
(−23)
−21
(−29)
Average precipitation inches (mm) 2.59
(66)
2.07
(53)
2.77
(70)
3.26
(83)
3.26
(83)
3.80
(97)
3.61
(92)
3.85
(98)
4.15
(105)
3.71
(94)
2.85
(72)
2.80
(71)
38.72
(983)
Average snowfall inches (cm) 11.7
(30)
10.9
(28)
10.1
(26)
0.8
(2.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.7
(1.8)
3.2
(8.1)
7.7
(20)
45.1
(115)
Average precipitation days (≥ 0.01 in) 13 11 12 12 13 13 11 11 10 11 10 12 139
Average snowy days (≥ 0.1 in) 9 8 5 1 0 0 0 0 0 0 2 6 31
Source: NOAA[27]
Climate data for Beaver Falls, Pennsylvania (Beaver Falls 1NE) 1991-2020 Normals (Records 2011-Present)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 67
(19)
76
(24)
77
(25)
86
(30)
94
(34)
92
(33)
97
(36)
92
(33)
95
(35)
89
(32)
78
(26)
69
(21)
97
(36)
Mean daily maximum °F (°C) 35.9
(2.2)
39.0
(3.9)
48.3
(9.1)
61.6
(16.4)
71.5
(21.9)
78.9
(26.1)
83.1
(28.4)
82.2
(27.9)
75.6
(24.2)
63.8
(17.7)
51.0
(10.6)
40.3
(4.6)
60.9
(16.1)
Daily mean °F (°C) 27.6
(−2.4)
29.1
(−1.6)
37.6
(3.1)
49.1
(9.5)
59.7
(15.4)
67.7
(19.8)
72.1
(22.3)
70.9
(21.6)
64.3
(17.9)
52.8
(11.6)
41.3
(5.2)
32.4
(0.2)
50.4
(10.2)
Mean daily minimum °F (°C) 19.2
(−7.1)
19.1
(−7.2)
26.8
(−2.9)
36.6
(2.6)
47.8
(8.8)
56.4
(13.6)
61.1
(16.2)
59.5
(15.3)
52.9
(11.6)
41.8
(5.4)
31.5
(−0.3)
24.5
(−4.2)
39.8
(4.3)
Record low °F (°C) −9
(−23)
−12
(−24)
−1
(−18)
18
(−8)
28
(−2)
40
(4)
49
(9)
49
(9)
36
(2)
29
(−2)
13
(−11)
0
(−18)
−12
(−24)
Average precipitation inches (mm) 3.14
(80)
2.40
(61)
3.07
(78)
3.65
(93)
3.84
(98)
4.26
(108)
4.82
(122)
3.50
(89)
3.62
(92)
3.06
(78)
2.95
(75)
3.01
(76)
40.32
(1,024)
Average precipitation days (≥ 0.01 in) 14 11 12 14 14 12 11 10 10 12 12 13 144
Source: NOAA[27]


Climate data for Allentown, Pennsylvania (Leigh Valley International Airport) 1991-2020 normals (Records x-2021)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 72
(22)
81
(27)
87
(31)
93
(34)
97
(36)
100
(38)
105
(41)
100
(38)
99
(37)
93
(34)
81
(27)
72
(22)
105
(41)
Mean daily maximum °F (°C) 38.4
(3.6)
41.6
(5.3)
50.8
(10.4)
63.4
(17.4)
73.5
(23.1)
81.9
(27.7)
86.4
(30.2)
84.3
(29.1)
77.4
(25.2)
65.5
(18.6)
53.8
(12.1)
43.1
(6.2)
63.3
(17.4)
Daily mean °F (°C) 30.1
(−1.1)
32.4
(0.2)
40.7
(4.8)
51.8
(11.0)
62.0
(16.7)
70.9
(21.6)
75.6
(24.2)
73.6
(23.1)
66.3
(19.1)
54.6
(12.6)
43.9
(6.6)
35.0
(1.7)
53.1
(11.7)
Mean daily minimum °F (°C) 21.8
(−5.7)
23.2
(−4.9)
30.5
(−0.8)
40.3
(4.6)
50.6
(10.3)
59.9
(15.5)
64.7
(18.2)
62.8
(17.1)
55.2
(12.9)
43.8
(6.6)
34.1
(1.2)
26.8
(−2.9)
42.8
(6.0)
Record low °F (°C) −15
(−26)
−12
(−24)
−5
(−21)
12
(−11)
28
(−2)
39
(4)
46
(8)
41
(5)
30
(−1)
21
(−6)
3
(−16)
−8
(−22)
−15
(−26)
Average precipitation inches (mm) 3.30
(84)
2.77
(70)
3.63
(92)
3.67
(93)
3.65
(93)
4.40
(112)
5.30
(135)
4.56
(116)
4.84
(123)
4.14
(105)
3.24
(82)
3.86
(98)
47.36
(1,203)
Average snowfall inches (cm) 9.8
(25)
10.8
(27)
6.3
(16)
0.5
(1.3)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.2
(0.51)
0.9
(2.3)
4.6
(12)
33.1
(84)
Average precipitation days (≥ 0.01 in) 11 10 11 12 12 11 11 10 10 10 9 12 129
Average snowy days (≥ 0.1 in) 5 4 3 0 0 0 0 0 0 0 1 3 16
Source: NOAA[27]
Climate data for New Kensington, Pennsylvania (Acmetonia Lock 3) 1991-2020 Normals (Temperature records 1978-Present, Precipitation 1905-Present)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 67
(19)
75
(24)
79
(26)
87
(31)
94
(34)
97
(36)
101
(38)
96
(36)
95
(35)
89
(32)
74
(23)
67
(19)
101
(38)
Mean daily maximum °F (°C) 35.8
(2.1)
39.6
(4.2)
48.6
(9.2)
61.8
(16.6)
71.8
(22.1)
79.2
(26.2)
83.2
(28.4)
81.9
(27.7)
75.5
(24.2)
63.5
(17.5)
51.4
(10.8)
41.6
(5.3)
61.2
(16.2)
Daily mean °F (°C) 27.6
(−2.4)
30.3
(−0.9)
38.1
(3.4)
49.9
(9.9)
60.2
(15.7)
68.4
(20.2)
72.7
(22.6)
71.2
(21.8)
64.6
(18.1)
53.1
(11.7)
41.6
(5.3)
33.6
(0.9)
50.9
(10.5)
Mean daily minimum °F (°C) 19.4
(−7.0)
20.9
(−6.2)
27.5
(−2.5)
37.9
(3.3)
48.5
(9.2)
57.5
(14.2)
62.2
(16.8)
60.5
(15.8)
53.7
(12.1)
42.6
(5.9)
31.7
(−0.2)
25.5
(−3.6)
40.7
(4.8)
Record low °F (°C) −6
(−21)
−9
(−23)
0
(−18)
20
(−7)
29
(−2)
40
(4)
49
(9)
39
(4)
39
(4)
30
(−1)
11
(−12)
0
(−18)
−9
(−23)
Average precipitation inches (mm) 3.38
(86)
2.87
(73)
3.68
(93)
3.70
(94)
3.91
(99)
4.45
(113)
4.54
(115)
3.56
(90)
4.18
(106)
3.32
(84)
3.26
(83)
3.66
(93)
44.51
(1,131)
Average precipitation days (≥ 0.01 in) 18 14 13 13 13 11 10 9 10 11 12 15 142
Source: NOAA[27]
Climate data for Bradford, Pennsylvania (Bradford 4SW Res5) (1991-2020) (Records 1941-2021)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 69
(21)
73
(23)
83
(28)
87
(31)
93
(34)
93
(34)
99
(37)
93
(34)
95
(35)
85
(29)
79
(26)
68
(20)
99
(37)
Mean daily maximum °F (°C) 30.6
(−0.8)
33.2
(0.7)
42.2
(5.7)
56.0
(13.3)
67.8
(19.9)
75.5
(24.2)
79.1
(26.2)
77.6
(25.3)
71.0
(21.7)
58.9
(14.9)
46.3
(7.9)
35.2
(1.8)
56.1
(13.4)
Daily mean °F (°C) 21.7
(−5.7)
23.2
(−4.9)
31.5
(−0.3)
43.8
(6.6)
55.1
(12.8)
63.4
(17.4)
67.1
(19.5)
65.7
(18.7)
59.1
(15.1)
47.7
(8.7)
37.2
(2.9)
27.5
(−2.5)
45.3
(7.4)
Mean daily minimum °F (°C) 12.9
(−10.6)
13.1
(−10.5)
20.7
(−6.3)
31.7
(−0.2)
42.4
(5.8)
51.3
(10.7)
55.1
(12.8)
53.8
(12.1)
47.1
(8.4)
36.6
(2.6)
28.0
(−2.2)
19.8
(−6.8)
34.4
(1.3)
Record low °F (°C) −36
(−38)
−29
(−34)
−22
(−30)
6
(−14)
18
(−8)
26
(−3)
32
(0)
28
(−2)
18
(−8)
12
(−11)
−4
(−20)
−22
(−30)
−36
(−38)
Average precipitation inches (mm) 3.84
(98)
2.84
(72)
3.33
(85)
4.20
(107)
4.50
(114)
4.79
(122)
4.95
(126)
4.56
(116)
4.19
(106)
4.38
(111)
3.91
(99)
4.08
(104)
49.57
(1,259)
Average snowfall inches (cm) 20.5
(52)
15.6
(40)
10.0
(25)
2.9
(7.4)
0.1
(0.25)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.8
(2.0)
7.0
(18)
18.4
(47)
75.3
(191)
Average precipitation days (≥ 0.01 in) 17 13 12 13 13 13 12 11 11 14 15 16 162
Average snowy days (≥ 0.1 in) 13 11 8 3 0 0 0 0 0 1 5 10 51
Source: NOAA[27]


Climate data for Altoona, Pennsylvania (1991-2020) (Records 1948-2021)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 74
(23)
76
(24)
85
(29)
89
(32)
94
(34)
97
(36)
103
(39)
97
(36)
97
(36)
90
(32)
79
(26)
74
(23)
103
(39)
Mean daily maximum °F (°C) 35.5
(1.9)
38.6
(3.7)
47.7
(8.7)
61.0
(16.1)
70.9
(21.6)
78.6
(25.9)
82.9
(28.3)
81.1
(27.3)
74.2
(23.4)
62.7
(17.1)
50.5
(10.3)
39.9
(4.4)
60.3
(15.7)
Daily mean °F (°C) 28.4
(−2.0)
30.7
(−0.7)
38.7
(3.7)
50.4
(10.2)
60.3
(15.7)
68.5
(20.3)
72.4
(22.4)
70.6
(21.4)
63.7
(17.6)
53.0
(11.7)
42.3
(5.7)
33.1
(0.6)
51.0
(10.6)
Mean daily minimum °F (°C) 21.3
(−5.9)
22.7
(−5.2)
29.8
(−1.2)
39.8
(4.3)
49.7
(9.8)
58.4
(14.7)
61.8
(16.6)
60.0
(15.6)
53.2
(11.8)
43.2
(6.2)
34.1
(1.2)
26.2
(−3.2)
41.7
(5.4)
Record low °F (°C) −25
(−32)
−11
(−24)
1
(−17)
12
(−11)
25
(−4)
21
(−6)
41
(5)
36
(2)
29
(−2)
20
(−7)
7
(−14)
−11
(−24)
−25
(−32)
Average precipitation inches (mm) 2.23
(57)
1.95
(50)
3.01
(76)
3.28
(83)
3.72
(94)
3.42
(87)
3.48
(88)
3.26
(83)
3.96
(101)
2.92
(74)
2.85
(72)
2.57
(65)
36.65
(931)
Average precipitation days (≥ 0.01 in) 11 10 12 13 14 12 12 11 10 11 10 10 136
Source: NOAA[27]


Climate data for Pittsburgh, Pennsylvania (1991-2020) (Records 1953-2021)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 72
(22)
78
(26)
82
(28)
89
(32)
91
(33)
98
(37)
103
(39)
100
(38)
97
(36)
89
(32)
82
(28)
74
(23)
103
(39)
Mean daily maximum °F (°C) 36.3
(2.4)
39.6
(4.2)
49.1
(9.5)
62.4
(16.9)
71.9
(22.2)
79.4
(26.3)
82.9
(28.3)
81.7
(27.6)
75.1
(23.9)
63.1
(17.3)
50.9
(10.5)
40.6
(4.8)
61.1
(16.2)
Daily mean °F (°C) 28.8
(−1.8)
31.4
(−0.3)
39.7
(4.3)
51.5
(10.8)
61.2
(16.2)
69.4
(20.8)
73.2
(22.9)
71.8
(22.1)
64.9
(18.3)
53.4
(11.9)
42.6
(5.9)
33.7
(0.9)
51.8
(11.0)
Mean daily minimum °F (°C) 21.4
(−5.9)
23.2
(−4.9)
30.3
(−0.9)
40.7
(4.8)
50.6
(10.3)
59.3
(15.2)
63.4
(17.4)
62.0
(16.7)
54.8
(12.7)
43.7
(6.5)
34.3
(1.3)
26.7
(−2.9)
42.5
(5.8)
Record low °F (°C) −22
(−30)
−12
(−24)
−5
(−21)
14
(−10)
26
(−3)
34
(1)
42
(6)
39
(4)
31
(−1)
16
(−9)
−1
(−18)
−12
(−24)
−22
(−30)
Average precipitation inches (mm) 2.96
(75)
2.62
(67)
3.15
(80)
3.32
(84)
3.83
(97)
4.12
(105)
4.26
(108)
3.52
(89)
3.30
(84)
2.83
(72)
2.86
(73)
2.84
(72)
39.61
(1,006)
Average snowfall inches (cm) 13.3
(34)
11.7
(30)
7.6
(19)
1.0
(2.5)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.4
(1.0)
2.4
(6.1)
7.7
(20)
44.1
(112)
Average precipitation days (≥ 0.01 in) 16.8 13.9 14.0 13.9 13.5 12.4 11.2 10.5 9.8 11.1 12.0 14.6 153.7
Average snowy days (≥ 0.1 in) 12.2 9.3 5.9 1.6 0.0 0.0 0.0 0.0 0.0 0.3 3.3 7.6 40.2
Source: NOAA[27]


Climate data for Laurel Summit, Pennsylvania (2mi SW) (2010)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 47
(8)
31
(−1)
65
(18)
81
(27)
81
(27)
80
(27)
84
(29)
82
(28)
89
(32)
74
(23)
66
(19)
51
(11)
89
(32)
Mean daily maximum °F (°C) 24.0
(−4.4)
23.6
(−4.7)
43.6
(6.4)
61.1
(16.2)
63.8
(17.7)
73.2
(22.9)
76.5
(24.7)
73.9
(23.3)
69.9
(21.1)
58.3
(14.6)
46.0
(7.8)
22.2
(−5.4)
53.0
(11.7)
Daily mean °F (°C) 19.2
(−7.1)
18.7
(−7.4)
36.0
(2.2)
49.4
(9.7)
55.3
(12.9)
64.8
(18.2)
68.2
(20.1)
66.6
(19.2)
60.4
(15.8)
49.0
(9.4)
37.5
(3.1)
18.1
(−7.7)
45.2
(7.3)
Mean daily minimum °F (°C) 15.7
(−9.1)
13.6
(−10.2)
28.4
(−2.0)
37.9
(3.3)
46.8
(8.2)
56.5
(13.6)
59.9
(15.5)
59.2
(15.1)
50.9
(10.5)
39.7
(4.3)
29.1
(−1.6)
14.0
(−10.0)
37.6
(3.1)
Record low °F (°C) −2
(−19)
1
(−17)
12
(−11)
26
(−3)
30
(−1)
42
(6)
45
(7)
49
(9)
43
(6)
28
(−2)
18
(−8)
4
(−16)
−2
(−19)
Average precipitation inches (mm) 3.42
(87)
4.66
(118)
3.91
(99)
2.96
(75)
6.22
(158)
4.57
(116)
5.85
(149)
4.19
(106)
2.72
(69)
5.41
(137)
4.43
(113)
3.75
(95)
55.09
(1,399)
Average snowfall inches (cm) 53.1
(135)
117.8
(299)
4.2
(11)
0.2
(0.51)
1.4
(3.6)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.1
(0.25)
4.1
(10)
55.3
(140)
236.2
(600)
Average precipitation days (≥ 0.01 in) 21 23 13 9 15 17 10 11 11 14 16 26 186
Average snowy days (≥ 0.1 in) 20 23 6 4 3 0 0 0 0 1 8 25 90
Source: NOAA[27]
  1. ^ "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. {{cite web}}: |access-date= requires |url= (help); Missing or empty |url= (help)
  2. ^ "Monthly Normals 1991-2020". National Oceanic and Atmospheric Administration. Retrieved November 3, 2022.
  3. ^ "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. {{cite web}}: |access-date= requires |url= (help); Missing or empty |url= (help)
  4. ^ "Monthly Normals 1991-2020". National Oceanic and Atmospheric Administration. Retrieved March 23, 2022.
  5. ^ "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. {{cite web}}: |access-date= requires |url= (help); Missing or empty |url= (help)
  6. ^ "Monthly Normals 1991-2020". National Oceanic and Atmospheric Administration. Retrieved March 23, 2022.
  7. ^ "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. {{cite web}}: |access-date= requires |url= (help); Missing or empty |url= (help)
  8. ^ "Monthly Normals 1991-2020". National Oceanic and Atmospheric Administration. Retrieved March 23, 2022.
  9. ^ "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. {{cite web}}: |access-date= requires |url= (help); Missing or empty |url= (help)
  10. ^ "Monthly Normals 1991-2020". National Oceanic and Atmospheric Administration. Retrieved March 23, 2022.
  11. ^ "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. {{cite web}}: |access-date= requires |url= (help); Missing or empty |url= (help)
  12. ^ "Monthly Normals 1991-2020". National Oceanic and Atmospheric Administration. Retrieved March 23, 2022.
  13. ^ "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. {{cite web}}: |access-date= requires |url= (help); Missing or empty |url= (help)
  14. ^ "Summary of Monthly Normals 1991-2020". National Oceanic and Atmospheric Administration. Retrieved September 15, 2021.
  15. ^ "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. {{cite web}}: |access-date= requires |url= (help); Missing or empty |url= (help)
  16. ^ "Summary of Monthly Normals 1991-2020". National Oceanic and Atmospheric Administration. Retrieved September 15, 2021.
  17. ^ "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. {{cite web}}: |access-date= requires |url= (help); Missing or empty |url= (help)
  18. ^ "Summary of Monthly Normals 1991-2020". National Oceanic and Atmospheric Administration. Retrieved June 8, 2021.
  19. ^ "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. {{cite web}}: |access-date= requires |url= (help); Missing or empty |url= (help)
  20. ^ "Summary of Monthly Normals 1991-2020". National Oceanic and Atmospheric Administration. Retrieved June 8, 2021.
  21. ^ "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. {{cite web}}: |access-date= requires |url= (help); Missing or empty |url= (help)
  22. ^ "Summary of Monthly Normals 1991-2020". National Oceanic and Atmospheric Administration. Retrieved May 24, 2021.
  23. ^ "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. {{cite web}}: |access-date= requires |url= (help); Missing or empty |url= (help)
  24. ^ "Summary of Monthly Normals 1991-2020". National Oceanic and Atmospheric Administration. Retrieved May 24, 2021.
  25. ^ "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. {{cite web}}: |access-date= requires |url= (help); Missing or empty |url= (help)
  26. ^ "Summary of Monthly Normals 1991-2020". National Oceanic and Atmospheric Administration. Retrieved May 17, 2021.
  27. ^ a b c d e f g h i j k l "NowData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. Retrieved 2021-05-17. Cite error: The named reference "NOAA" was defined multiple times with different content (see the help page).