月ごとの値
室蘭(胆振地方) 1978年(月ごとの値) 詳細(気温・蒸気圧・湿度)
月 | 気温(℃) | 蒸気圧 (hPa) | 湿度(%) | ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
日平均 | 最高気温 | 最低気温 | 各階級の日数(平均) | 各階級の日数(最低) | 各階級の日数(最高) | ||||||||||||||||||
平均 | 平均 | 最高 | 最低 | 平均 | 最低 | 最高 | <0℃ | ≧25℃ | <0℃ | ≧25℃ | <0℃ | ≧25℃ | ≧30℃ | ≧35℃ | 平均 | 平均 | 最小 | ||||||
値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | ||||||||||||||
-3.1 | -1.1 | 3.4 | 15 | -5.9 | 25 | -5.4 | -9.1 | 29 | 0.2 | 19 | 26 | 0 | 30 | 0 | 19 | 0 | 0 | 0 | 3.5 | 70 | 39 | 10 | |
-5.2 | -3.2 | 1.2 | 28 | -7.0 | 16 | -7.2 | -11.2 | 17* | -3.6 | 27 | 28 | 0 | 28 | 0 | 27 | 0 | 0 | 0 | 3.0 | 70 | 25 | 24 | |
-0.1 | 2.3 | 10.7 | 27 | -2.8 | 13 | -2.4 | -6.9 | 03 | 5.4 | 27 | 18 | 0 | 27 | 0 | 7 | 0 | 0 | 0 | 4.6 | 74 | 39 | 23 | |
4.2 | 7.5 | 14.1 | 23 | 1.6 | 03 | 1.9 | -4.8 | 01 | 4.8 | 24 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6.5 | 79 | 31 | 26 | |
9.7 | 13.6 | 19.8 | 07 | 8.4 | 30 | 6.9 | 4.9 | 07* | 9.8 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 80 | 21 | 07 | |
15.5 | 19.0 | 24.9 | 25 | 11.3 | 14 | 12.7 | 7.3 | 02 | 16.7 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.4 | 86 | 43 | 06 | |
20.8 | 23.7 | 29.5 | 25 | 15.4 | 01 | 18.7 | 14.0 | 01 | 23.3 | 25 | 0 | 3 | 0 | 0 | 0 | 11 | 0 | 0 | 22.1 | 90 | 56 | 05 | |
22.0 | 24.9 | 28.9 | 20 | 21.6 | 19 | 19.5 | 13.3 | 25 | 22.5 | 02 | 0 | 1 | 0 | 0 | 0 | 13 | 0 | 0 | 22.4 | 84 | 49 | 30* | |
17.6 | 20.7 | 23.3 | 25 | 17.1 | 27 | 14.5 | 10.4 | 27 | 18.0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.5 | 77 | 41 | 12* | |
11.2 | 14.5 | 24.0 | 02 | 6.6 | 27 | 7.6 | 2.5 | 28 | 16.0 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 71 | 39 | 14 | |
6.3 | 8.7 | 14.8 | 05 | 4.8 | 21 | 3.5 | -0.3 | 25 | 8.5 | 05 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 6.5 | 66 | 37 | 11 | |
1.5 | 4.4 | 12.0 | 02 | -3.7 | 18 | -1.5 | -7.1 | 30* | 4.5 | 01 | 11 | 0 | 19 | 0 | 7 | 0 | 0 | 0 | 4.9 | 69 | 43 | 04 |