月ごとの値
室蘭(胆振地方) 1991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 | ||||||||||||||
0.2 | 2.2 | 5.6 | 25 | -3.1 | 04 | -1.8 | -5.3 | 04 | 2.1 | 20 | 11 | 0 | 25 | 0 | 4 | 0 | 0 | 0 | 4.3 | 69 | 32 | 28 | |
-1.5 | 0.8 | 4.6 | 27 | -3.9 | 19 | -3.6 | -9.6 | 20 | 1.4 | 27 | 22 | 0 | 27 | 0 | 8 | 0 | 0 | 0 | 4.0 | 70 | 26 | 20 | |
0.8 | 3.4 | 9.8 | 25 | -1.8 | 01 | -1.7 | -5.7 | 15 | 2.7 | 19 | 13 | 0 | 22 | 0 | 6 | 0 | 0 | 0 | 4.6 | 69 | 26 | 25 | |
6.8 | 10.5 | 19.6 | 24 | 4.6 | 08 | 3.9 | -0.4 | 01 | 6.7 | 29 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.4 | 75 | 31 | 19 | |
11.7 | 15.8 | 23.4 | 21 | 8.3 | 03 | 8.5 | 2.0 | 04 | 11.8 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 73 | 23 | 07 | |
16.2 | 19.9 | 26.2 | 26 | 14.3 | 01 | 13.6 | 10.1 | 05 | 17.8 | 27 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 16.0 | 88 | 30 | 08 | |
17.7 | 20.5 | 27.1 | 24 | 15.8 | 21 | 15.9 | 12.8 | 03 | 19.8 | 24 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 18.6 | 92 | 52 | 04 | |
19.4 | 22.2 | 28.1 | 23 | 17.9 | 07* | 17.4 | 15.2 | 28* | 20.7 | 21 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 19.9 | 88 | 38 | 26 | |
18.4 | 21.6 | 27.3 | 06 | 16.2 | 21 | 15.4 | 10.5 | 26 | 20.5 | 06 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 16.7 | 78 | 41 | 18 | |
13.3 | 15.9 | 19.3 | 02 | 8.6 | 31 | 11.1 | 5.9 | 24 | 15.5 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.0 | 76 | 41 | 25 | |
6.1 | 8.8 | 15.3 | 03 | 1.7 | 05 | 3.4 | -3.9 | 25 | 10.7 | 03 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6.9 | 70 | 45 | 06* | |
0.6 | 3.0 | 10.9 | 06 | -2.4 | 10* | -1.9 | -7.0 | 13 | 6.4 | 06 | 15 | 0 | 23 | 0 | 11 | 0 | 0 | 0 | 4.7 | 70 | 43 | 20 |