Climate
edit| Climate data for Windsor, Illinois, USA | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °F (°C) | 74 (23) |
75 (24) |
89 (32) |
90 (32) |
97 (36) |
105 (41) |
111 (44) |
107 (42) |
106 (41) |
95 (35) |
84 (29) |
72 (22) |
111 (44) |
| Mean daily maximum °F (°C) | 36.6 (2.6) |
40.8 (4.9) |
52.2 (11.2) |
65.0 (18.3) |
75.1 (23.9) |
84.2 (29.0) |
88.1 (31.2) |
86.4 (30.2) |
80.4 (26.9) |
68.4 (20.2) |
52.7 (11.5) |
40.0 (4.4) |
64.2 (17.9) |
| Daily mean °F (°C) | 28.1 (−2.2) |
31.8 (−0.1) |
42.0 (5.6) |
53.6 (12.0) |
63.6 (17.6) |
72.6 (22.6) |
76.3 (24.6) |
74.6 (23.7) |
68.1 (20.1) |
56.4 (13.6) |
43.1 (6.2) |
31.9 (−0.1) |
53.5 (11.9) |
| Mean daily minimum °F (°C) | 19.6 (−6.9) |
22.9 (−5.1) |
31.9 (−0.1) |
42.2 (5.7) |
52.1 (11.2) |
61.1 (16.2) |
64.6 (18.1) |
62.7 (17.1) |
55.7 (13.2) |
44.5 (6.9) |
33.5 (0.8) |
23.8 (−4.6) |
42.9 (6.1) |
| Record low °F (°C) | −26 (−32) |
−24 (−31) |
−7 (−22) |
19 (−7) |
27 (−3) |
35 (2) |
43 (6) |
37 (3) |
26 (−3) |
16 (−9) |
−6 (−21) |
−20 (−29) |
−26 (−32) |
| Average precipitation inches (mm) | 2.3 (58) |
2.1 (53) |
3.4 (86) |
3.9 (99) |
4.4 (110) |
4.3 (110) |
3.7 (94) |
3.3 (84) |
3.4 (86) |
3.0 (76) |
3.1 (79) |
2.7 (69) |
39.6 (1,010) |
| Average rainy days | 8 | 7 | 10 | 10 | 11 | 10 | 8 | 8 | 7 | 8 | 8 | 8 | 103 |
| Source: [1] | |||||||||||||
- ^ "Historical Weather for Windsow, Illinois, United States of America accessdate = September 27, 2011". Weatherbase.
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