旬ごとの値
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札幌（石狩地方) 1956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 | -3.4 | 0.0 | 2.1 | 06 | -4.2 | 10 | -6.8 | -13.7 | 09 | -1.9 | 03 | 10 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | |||||
| 中旬 | -5.9 | -1.8 | 3.2 | 13 | -5.0 | 16 | -10.7 | -15.3 | 12 | -3.2 | 20 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | |||||
| 下旬 | -6.2 | -2.5 | 4.1 | 28 | -7.5 | 25 | -9.4 | -14.5 | 24 | -2.9 | 29 | 11 | 0 | 11 | 0 | 9 | 0 | 0 | 0 | |||||
| 上旬 | -5.8 | -0.9 | 8.0 | 04 | -6.4 | 06 | -10.0 | -15.0 | 09 | -3.8 | 05 | 9 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | |||||
| 中旬 | -2.4 | 1.4 | 3.7 | 14 | -1.4 | 18 | -6.5 | -11.7 | 19 | -1.0 | 12 | 10 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | |||||
| 下旬 | -5.5 | 0.4 | 3.0 | 29 | -2.3 | 28 | -10.8 | -14.7 | 26 | -3.2 | 21 | 9 | 0 | 9 | 0 | 4 | 0 | 0 | 0 | |||||
| 上旬 | -3.2 | 0.6 | 3.2 | 09 | -1.0 | 02* | -7.2 | -15.8 | 06 | -1.2 | 09 | 8 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | |||||
| 中旬 | 0.5 | 4.2 | 10.7 | 17 | -0.5 | 11 | -2.9 | -10.8 | 11 | 2.3 | 17 | 4 | 0 | 6 | 0 | 1 | 0 | 0 | 0 | |||||
| 下旬 | 2.3 | 6.3 | 9.5 | 24 | 3.1 | 21 | -0.9 | -3.5 | 27 | 1.6 | 29 | 1 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 2.9 | 9.4 | 14.5 | 10 | 5.5 | 01 | -2.9 | -5.0 | 07 | -0.5 | 08 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 7.3 | 12.6 | 15.8 | 14 | 6.1 | 20 | 2.7 | 0.6 | 19 | 8.5 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 8.7 | 14.3 | 18.9 | 23 | 10.4 | 21 | 2.6 | -2.5 | 22 | 7.9 | 24 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 13.5 | 20.2 | 25.1 | 10 | 14.8 | 02 | 6.9 | 2.2 | 08 | 11.0 | 06 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 中旬 | 13.6 | 20.7 | 26.6 | 20 | 14.7 | 17 | 7.5 | 1.8 | 15 | 12.2 | 11 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 下旬 | 14.8 | 22.0 | 27.3 | 27 | 17.7 | 25* | 8.8 | 2.6 | 25 | 14.1 | 22 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 上旬 | 15.5 | 21.2 | 28.1 | 04 | 12.9 | 09 | 11.4 | 8.5 | 04 | 14.0 | 05 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 中旬 | 14.4 | 18.6 | 25.1 | 14 | 15.2 | 19 | 10.7 | 6.0 | 11 | 13.8 | 15 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 下旬 | 14.9 | 19.7 | 24.9 | 30 | 14.4 | 21 | 11.1 | 6.7 | 26 | 13.6 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 15.6 | 19.4 | 23.6 | 10 | 15.5 | 06 | 12.9 | 11.3 | 06 | 15.5 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 18.2 | 22.3 | 24.4 | 14 | 20.2 | 19 | 15.2 | 14.2 | 17 | 17.5 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 20.6 | 25.0 | 30.8 | 28 | 19.9 | 26 | 17.6 | 16.1 | 27 | 19.6 | 29 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | |||||
| 上旬 | 20.4 | 25.7 | 28.4 | 04 | 21.7 | 05 | 17.0 | 14.8 | 10 | 18.9 | 01 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 中旬 | 19.6 | 23.7 | 30.1 | 12 | 17.9 | 18 | 16.3 | 14.2 | 20* | 19.2 | 13 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | |||||
| 下旬 | 17.5 | 22.9 | 26.8 | 31 | 20.4 | 25 | 13.2 | 10.6 | 30 | 15.9 | 28 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 上旬 | 20.1 | 25.4 | 32.1 | 06 | 20.7 | 08 | 16.0 | 10.7 | 01 | 19.2 | 06 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | |||||
| 中旬 | 18.1 | 25.3 | 29.6 | 11 | 22.2 | 15 | 12.4 | 8.4 | 17 | 22.1 | 11 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 下旬 | 14.3 | 20.2 | 24.7 | 22 | 14.8 | 27 | 9.2 | 5.1 | 29 | 15.1 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 14.3 | 20.1 | 21.6 | 10 | 17.6 | 09 | 9.6 | 3.0 | 01 | 16.4 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 11.0 | 15.9 | 19.5 | 18 | 9.6 | 20 | 6.9 | 1.7 | 20 | 11.3 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 10.4 | 15.8 | 19.4 | 23* | 10.9 | 25 | 5.6 | -0.3 | 28 | 12.8 | 31 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 8.7 | 14.7 | 18.0 | 04 | 11.7 | 08 | 4.0 | -0.2 | 06 | 8.0 | 04 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 2.3 | 5.9 | 12.4 | 12 | 0.9 | 17 | -0.2 | -4.6 | 17 | 4.6 | 12 | 2 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | -0.5 | 3.1 | 6.8 | 26 | -2.1 | 28 | -3.4 | -7.5 | 24 | 1.5 | 27 | 5 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | |||||
| 上旬 | -1.9 | 2.0 | 5.4 | 07 | -1.5 | 09 | -5.2 | -10.6 | 09 | -1.5 | 05 | 10 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | |||||
| 中旬 | -4.8 | -0.2 | 4.2 | 14 | -3.2 | 13 | -9.5 | -16.1 | 13 | -2.9 | 17 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 下旬 | -4.6 | -0.7 | 3.1 | 30 | -4.2 | 29 | -9.6 | -18.1 | 26 | -3.4 | 31 | 11 | 0 | 11 | 0 | 6 | 0 | 0 | 0 | |||||