３か月ごとの値
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札幌（石狩地方) 2002年（３か月ごとの値） 詳細（気温・蒸気圧・湿度）
| 月～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 | ||||||||||||||
11～1 | -0.3 | 2.8 | 16.4 | 11/24 | -4.0 | 12/19 | -3.6 | -11.7 | 01/20 | 7.8 | 11/01 | 59 | 0 | 69 | 0 | 38 | 0 | 0 | 0 | 4.2 | 67 | 32 | 12/20 |
12～2 | -2.2 | 0.8 | 9.8 | 02/28 | -4.0 | 12/19 | -5.4 | -11.7 | 01/20 | 2.7 | 01/22 | 68 | 0 | 86 | 0 | 43 | 0 | 0 | 0 | 3.6 | 67 | 18 | 02/13 |
1～3 | -0.2 | 3.2 | 12.8 | 03/31 | -3.7 | 02/11* | -3.7 | -11.7 | 01/20 | 3.4 | 03/30 | 46 | 0 | 73 | 0 | 23 | 0 | 0 | 0 | 4.0 | 66 | 18 | 02/13 |
2～4 | 3.8 | 7.8 | 20.3 | 04/29 | -3.7 | 02/11* | 0.0 | -10.0 | 02/14 | 11.2 | 04/16 | 20 | 0 | 43 | 0 | 7 | 0 | 0 | 0 | 5.2 | 63 | 12 | 04/20 |
3～5 | 8.6 | 13.1 | 24.5 | 05/29 | -0.7 | 03/03 | 4.6 | -8.7 | 03/02 | 13.1 | 05/31 | 7 | 0 | 18 | 0 | 1 | 0 | 0 | 0 | 7.0 | 61 | 12 | 04/20 |
4～6 | 13.0 | 17.9 | 28.5 | 06/08 | 9.9 | 04/09 | 9.1 | 1.0 | 04/06 | 16.9 | 06/08 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 9.7 | 64 | 12 | 04/20 |
5～7 | 16.7 | 21.3 | 30.3 | 07/13 | 14.4 | 05/02 | 13.1 | 5.5 | 05/07 | 21.2 | 07/31 | 0 | 0 | 0 | 0 | 0 | 18 | 1 | 0 | 13.6 | 70 | 15 | 05/04* |
6～8 | 18.8 | 23.0 | 30.6 | 08/01 | 14.6 | 06/24 | 15.8 | 6.9 | 06/25 | 21.2 | 07/31 | 0 | 0 | 0 | 0 | 0 | 28 | 2 | 0 | 16.7 | 76 | 26 | 06/08* |
7～9 | 19.4 | 23.5 | 30.6 | 08/01 | 17.3 | 07/11 | 16.2 | 8.2 | 09/26 | 22.4 | 09/02 | 0 | 1 | 0 | 0 | 0 | 31 | 2 | 0 | 17.1 | 75 | 24 | 09/16 |
8～10 | 16.6 | 20.7 | 30.6 | 08/01 | 7.4 | 10/30 | 13.1 | 3.2 | 10/30 | 22.4 | 09/02 | 0 | 1 | 0 | 0 | 0 | 19 | 1 | 0 | 13.9 | 71 | 24 | 09/16 |
9～11 | 10.8 | 14.8 | 28.8 | 09/02 | 0.7 | 11/15 | 7.1 | -5.4 | 11/21 | 22.4 | 09/02 | 5 | 1 | 16 | 0 | 0 | 9 | 0 | 0 | 9.5 | 67 | 24 | 09/16 |
10～12 | 3.9 | 7.4 | 25.4 | 10/03 | -7.1 | 12/11 | 0.7 | -10.1 | 12/26 | 15.2 | 10/03 | 29 | 0 | 46 | 0 | 21 | 1 | 0 | 0 | 5.9 | 65 | 22 | 12/03 |