旬ごとの値
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札幌（石狩地方) 1976年（旬ごとの値） 詳細（気温・蒸気圧・湿度）
| 月 | 旬 | 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 | |||||||||||||||
| 上旬 | -1.7 | 1.4 | 6.9 | 05 | -3.4 | 10 | -5.4 | -10.4 | 10 | 0.6 | 05 | 8 | 0 | 9 | 0 | 4 | 0 | 0 | 0 | 3.9 | 71 | 34 | 05 | |
| 中旬 | -5.4 | -2.1 | 3.2 | 17 | -7.3 | 20 | -9.7 | -13.4 | 19 | -2.5 | 17 | 9 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 3.1 | 73 | 40 | 19 | |
| 下旬 | -5.2 | -2.4 | 1.8 | 29 | -8.0 | 21 | -8.5 | -13.3 | 22 | -3.7 | 29 | 11 | 0 | 11 | 0 | 8 | 0 | 0 | 0 | 2.8 | 65 | 33 | 22 | |
| 上旬 | -3.4 | -0.3 | 4.8 | 02 | -2.8 | 04 | -7.1 | -10.1 | 06 | -3.0 | 02 | 9 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 3.5 | 71 | 38 | 02 | |
| 中旬 | -4.9 | -1.2 | 1.9 | 18 | -4.8 | 12 | -9.6 | -15.5 | 14 | -3.9 | 15 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 3.0 | 68 | 37 | 19 | |
| 下旬 | 0.0 | 2.7 | 6.7 | 27 | 0.8 | 24 | -3.6 | -11.5 | 21 | 0.3 | 23 | 5 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 4.3 | 67 | 39 | 25 | |
| 上旬 | 0.1 | 4.5 | 11.2 | 06 | -0.8 | 01 | -4.9 | -10.5 | 02 | 1.3 | 06 | 6 | 0 | 8 | 0 | 2 | 0 | 0 | 0 | 4.2 | 69 | 22 | 06 | |
| 中旬 | 0.1 | 3.2 | 6.4 | 12 | 0.6 | 20 | -2.9 | -5.2 | 20 | 0.1 | 12 | 5 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 3.8 | 60 | 29 | 14* | |
| 下旬 | -0.2 | 2.3 | 4.9 | 26 | -0.6 | 22 | -3.1 | -6.2 | 23 | 0.0 | 28 | 6 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | 4.2 | 70 | 31 | 26 | |
| 上旬 | 1.8 | 5.5 | 8.5 | 10 | 2.5 | 08 | -1.9 | -5.6 | 01 | 0.3 | 07 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 4.6 | 66 | 30 | 10 | |
| 中旬 | 6.8 | 12.4 | 16.3 | 13 | 8.9 | 18 | 1.3 | -2.2 | 11 | 5.0 | 16 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 6.4 | 66 | 27 | 19 | |
| 下旬 | 9.3 | 14.2 | 16.9 | 25 | 10.9 | 23 | 4.9 | 2.8 | 22 | 7.0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 62 | 30 | 29 | |
| 上旬 | 8.8 | 13.8 | 22.1 | 09 | 7.5 | 04 | 3.8 | 1.8 | 08 | 5.6 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 68 | 27 | 08 | |
| 中旬 | 14.1 | 19.9 | 25.0 | 15 | 14.4 | 19 | 8.3 | 3.9 | 20 | 11.5 | 16 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 8.7 | 57 | 14 | 18 | |
| 下旬 | 14.9 | 20.9 | 26.8 | 28 | 11.8 | 21 | 9.5 | 7.0 | 30 | 12.8 | 31 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 10.0 | 61 | 18 | 28 | |
| 上旬 | 14.9 | 19.9 | 24.6 | 05 | 16.9 | 06 | 10.9 | 8.4 | 05 | 14.0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.1 | 79 | 30 | 05 | |
| 中旬 | 15.2 | 19.3 | 25.0 | 20 | 15.0 | 11 | 12.0 | 9.5 | 17 | 14.1 | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 13.1 | 77 | 45 | 16 | |
| 下旬 | 15.9 | 20.7 | 26.6 | 24 | 17.0 | 28 | 12.4 | 7.0 | 30 | 16.2 | 26 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 14.5 | 81 | 38 | 24 | |
| 上旬 | 17.9 | 23.8 | 29.2 | 09 | 20.4 | 01 | 12.7 | 9.0 | 01 | 17.8 | 10 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 14.1 | 70 | 33 | 04 | |
| 中旬 | 18.4 | 23.2 | 26.0 | 11 | 19.3 | 17 | 15.0 | 11.6 | 20 | 17.8 | 11 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 16.1 | 76 | 32 | 20 | |
| 下旬 | 24.7 | 29.6 | 34.4 | 26 | 24.7 | 21 | 19.9 | 14.3 | 21 | 23.3 | 27 | 0 | 5 | 0 | 0 | 0 | 10 | 5 | 0 | 21.7 | 70 | 39 | 29 | |
| 上旬 | 20.6 | 25.3 | 30.0 | 02 | 21.9 | 05 | 16.7 | 13.6 | 06 | 20.2 | 01 | 0 | 1 | 0 | 0 | 0 | 4 | 1 | 0 | 18.1 | 75 | 32 | 03 | |
| 中旬 | 19.1 | 23.5 | 27.5 | 19 | 20.8 | 13 | 15.6 | 12.5 | 18 | 18.0 | 11 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 17.0 | 77 | 50 | 17* | |
| 下旬 | 18.6 | 23.7 | 26.2 | 30 | 21.1 | 25 | 13.9 | 10.6 | 26 | 16.7 | 31 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 15.5 | 73 | 34 | 28 | |
| 上旬 | 18.7 | 22.8 | 24.6 | 05 | 20.6 | 01 | 14.9 | 11.2 | 02 | 18.5 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16.5 | 76 | 46 | 05 | |
| 中旬 | 16.3 | 20.0 | 21.5 | 16 | 15.8 | 18 | 12.7 | 9.9 | 13 | 14.8 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.1 | 76 | 46 | 12 | |
| 下旬 | 13.7 | 19.5 | 24.2 | 21 | 15.5 | 23 | 8.8 | 5.8 | 25 | 12.8 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.5 | 73 | 37 | 30 | |
| 上旬 | 12.8 | 17.8 | 20.2 | 01 | 14.7 | 05 | 7.5 | 3.4 | 06 | 11.4 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.0 | 73 | 37 | 05 | |
| 中旬 | 11.5 | 17.2 | 20.6 | 19 | 12.6 | 11 | 5.9 | 3.3 | 14 | 9.4 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 74 | 35 | 13 | |
| 下旬 | 7.7 | 11.2 | 18.9 | 21 | 7.0 | 31 | 4.2 | 1.2 | 28 | 8.1 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 66 | 29 | 22 | |
| 上旬 | 5.7 | 10.2 | 18.7 | 04 | 2.5 | 05 | 1.5 | -2.9 | 06 | 7.9 | 03 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6.3 | 65 | 39 | 05 | |
| 中旬 | 2.2 | 5.2 | 11.7 | 14 | 1.8 | 12 | -0.8 | -2.2 | 12 | 1.9 | 14 | 2 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 5.5 | 74 | 45 | 15* | |
| 下旬 | 0.4 | 3.9 | 6.6 | 26 | 1.7 | 29 | -2.2 | -5.2 | 29 | -0.6 | 27 | 3 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 4.4 | 69 | 39 | 29 | |
| 上旬 | 0.8 | 3.8 | 6.5 | 08 | 0.6 | 10 | -2.5 | -6.1 | 07 | 1.2 | 04 | 3 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 4.9 | 74 | 41 | 09 | |
| 中旬 | -1.6 | 1.5 | 4.5 | 19 | -2.4 | 20 | -4.6 | -6.5 | 18 | -2.3 | 11 | 9 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | 4.0 | 70 | 44 | 19 | |
| 下旬 | -5.0 | -1.8 | 4.5 | 26 | -4.2 | 29 | -8.6 | -12.1 | 30 | -5.2 | 26 | 11 | 0 | 11 | 0 | 9 | 0 | 0 | 0 | 2.7 | 64 | 36 | 22 | |