月ごとの値
札幌(石狩地方) 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 | ||||||||||||||
-1.2 | 1.6 | 4.4 | 20 | -3.7 | 04 | -4.1 | -7.2 | 17 | 0.6 | 20 | 22 | 0 | 29 | 0 | 7 | 0 | 0 | 0 | 4.3 | 75 | 39 | 21* | |
-2.8 | 0.4 | 5.8 | 28 | -6.2 | 19 | -6.6 | -16.0 | 20 | -1.6 | 27 | 24 | 0 | 28 | 0 | 13 | 0 | 0 | 0 | 3.6 | 70 | 25 | 24 | |
0.3 | 3.5 | 11.0 | 20 | -2.3 | 09 | -3.2 | -7.4 | 15 | 1.4 | 19 | 14 | 0 | 27 | 0 | 6 | 0 | 0 | 0 | 4.1 | 65 | 26 | 05 | |
8.0 | 12.3 | 21.7 | 24 | 5.1 | 01 | 4.2 | -2.2 | 02 | 8.1 | 26 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 6.5 | 61 | 20 | 17 | |
13.8 | 18.7 | 28.1 | 22 | 6.3 | 03 | 9.2 | 1.8 | 03 | 13.5 | 25 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 9.2 | 59 | 17 | 23* | |
18.8 | 24.0 | 30.3 | 26 | 18.1 | 15 | 14.8 | 11.6 | 01 | 18.5 | 27 | 0 | 0 | 0 | 0 | 0 | 12 | 1 | 0 | 15.6 | 72 | 29 | 09 | |
20.2 | 24.2 | 30.9 | 24 | 20.3 | 21 | 17.3 | 14.6 | 03 | 21.2 | 24 | 0 | 1 | 0 | 0 | 0 | 12 | 1 | 0 | 18.0 | 76 | 34 | 01 | |
21.5 | 25.4 | 30.1 | 20 | 21.6 | 27 | 18.0 | 13.0 | 28 | 21.9 | 20 | 0 | 1 | 0 | 0 | 0 | 17 | 1 | 0 | 19.2 | 75 | 35 | 16 | |
18.4 | 22.6 | 28.7 | 06 | 16.6 | 21 | 14.2 | 8.9 | 26 | 20.9 | 06 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 15.1 | 71 | 32 | 12 | |
12.7 | 16.8 | 23.2 | 02 | 9.9 | 23 | 8.9 | 2.4 | 31 | 13.3 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.4 | 69 | 32 | 05 | |
4.7 | 8.4 | 15.6 | 07 | 1.2 | 25* | 1.0 | -4.7 | 25* | 9.1 | 08 | 3 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 6.1 | 69 | 29 | 27 | |
-0.9 | 2.1 | 12.2 | 06 | -4.1 | 13 | -4.0 | -9.3 | 13 | 4.0 | 06* | 20 | 0 | 25 | 0 | 13 | 0 | 0 | 0 | 4.2 | 69 | 36 | 09 |