| Climate data for Tajima, Minamiaizu (1991−2020 normals, extremes 1976−present) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 13.5 (56.3) |
16.2 (61.2) |
21.4 (70.5) |
28.7 (83.7) |
31.4 (88.5) |
33.4 (92.1) |
35.0 (95.0) |
34.6 (94.3) |
32.4 (90.3) |
27.7 (81.9) |
24.0 (75.2) |
18.4 (65.1) |
35.0 (95.0) |
| Mean daily maximum °C (°F) | 1.9 (35.4) |
3.0 (37.4) |
7.1 (44.8) |
14.5 (58.1) |
20.7 (69.3) |
23.8 (74.8) |
27.2 (81.0) |
28.4 (83.1) |
23.8 (74.8) |
17.6 (63.7) |
11.5 (52.7) |
4.9 (40.8) |
15.4 (59.7) |
| Daily mean °C (°F) | −2.4 (27.7) |
−2.0 (28.4) |
1.3 (34.3) |
7.6 (45.7) |
13.6 (56.5) |
17.7 (63.9) |
21.5 (70.7) |
22.3 (72.1) |
18.1 (64.6) |
11.7 (53.1) |
5.4 (41.7) |
0.2 (32.4) |
9.6 (49.3) |
| Mean daily minimum °C (°F) | −6.8 (19.8) |
−6.9 (19.6) |
−3.7 (25.3) |
1.2 (34.2) |
6.8 (44.2) |
12.5 (54.5) |
17.2 (63.0) |
17.9 (64.2) |
13.8 (56.8) |
7.0 (44.6) |
0.6 (33.1) |
−3.8 (25.2) |
4.7 (40.4) |
| Record low °C (°F) | −19.7 (−3.5) |
−19.4 (−2.9) |
−19.7 (−3.5) |
−8.6 (16.5) |
−2.3 (27.9) |
2.4 (36.3) |
7.9 (46.2) |
9.2 (48.6) |
2.0 (35.6) |
−3.8 (25.2) |
−10.4 (13.3) |
−19.2 (−2.6) |
−19.7 (−3.5) |
| Average precipitation mm (inches) | 94.4 (3.72) |
63.6 (2.50) |
67.0 (2.64) |
64.0 (2.52) |
80.8 (3.18) |
116.2 (4.57) |
206.8 (8.14) |
174.3 (6.86) |
165.9 (6.53) |
128.1 (5.04) |
62.6 (2.46) |
94.5 (3.72) |
1,318.1 (51.89) |
| Average snowfall cm (inches) | 187 (74) |
153 (60) |
96 (38) |
10 (3.9) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
6 (2.4) |
110 (43) |
562 (221) |
| Average rainy days (≥ 1.0 mm) | 16.1 | 13.0 | 12.7 | 10.1 | 10.1 | 12.2 | 15.5 | 12.8 | 11.8 | 10.5 | 11.5 | 14.6 | 150.9 |
| Average snowy days (≥ 3 cm) | 17.3 | 15.5 | 11.4 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.6 | 8.9 | 54.7 |
| Mean monthly sunshine hours | 59.5 | 77.0 | 124.8 | 160.1 | 184.1 | 140.7 | 135.1 | 160.3 | 117.4 | 109.3 | 94.5 | 68.4 | 1,431.1 |
| Source 1: JMA[1] | |||||||||||||
| Source 2: JMA[2] | |||||||||||||
References
- ^ 観測史上1～10位の値（年間を通じての値）. JMA. Retrieved February 19, 2022.
- ^ 気象庁 / 平年値（年・月ごとの値）. JMA. Retrieved February 19, 2022.