旬ごとの値
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倶知安（後志地方) 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 | -5.6 | -2.1 | 2.1 | 05 | -7.7 | 10 | -9.9 | -20.0 | 09 | -1.8 | 06 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | |||||
| 中旬 | -7.9 | -3.7 | 0.7 | 19 | -8.3 | 16 | -14.2 | -20.6 | 19 | -4.0 | 20 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | |||||
| 下旬 | -7.9 | -5.2 | 3.5 | 28 | -8.1 | 25 | -10.6 | -16.9 | 24 | -5.5 | 29 | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | |||||
| 上旬 | -8.8 | -3.6 | 4.3 | 04 | -7.3 | 08 | -14.1 | -22.1 | 10 | -9.3 | 08 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | |||||
| 中旬 | -4.5 | -0.9 | 1.4 | 14 | -5.0 | 18 | -9.9 | -23.3 | 11 | -2.6 | 12 | 10 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | |||||
| 下旬 | -8.3 | -2.5 | 0.6 | 29 | -5.2 | 22 | -14.7 | -27.0 | 26 | -5.6 | 29 | 9 | 0 | 9 | 0 | 8 | 0 | 0 | 0 | |||||
| 上旬 | -6.3 | 0.1 | 2.3 | 08 | -2.9 | 01 | -13.2 | -25.4 | 06 | -2.4 | 08 | 10 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | |||||
| 中旬 | -1.3 | 3.0 | 7.4 | 17 | -0.8 | 13 | -6.4 | -17.9 | 14 | 0.7 | 17 | 6 | 0 | 8 | 0 | 2 | 0 | 0 | 0 | |||||
| 下旬 | 0.7 | 3.9 | 7.1 | 23 | 0.1 | 27 | -2.3 | -5.4 | 30 | -0.1 | 29* | 3 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | -0.3 | 5.3 | 7.4 | 10 | 1.7 | 01 | -6.6 | -10.5 | 07 | -2.1 | 05 | 7 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 4.8 | 9.1 | 13.0 | 14 | 4.9 | 20 | 1.0 | -1.6 | 19 | 7.0 | 15 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 6.8 | 11.9 | 19.2 | 23 | 8.0 | 21 | 1.6 | -2.3 | 22 | 5.2 | 25 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 10.9 | 17.1 | 23.4 | 10 | 12.7 | 03 | 4.4 | -0.4 | 05 | 7.9 | 02 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 11.3 | 18.4 | 23.5 | 20 | 14.0 | 11 | 4.4 | -1.3 | 15 | 10.4 | 11 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 13.5 | 20.0 | 24.9 | 21 | 15.6 | 23 | 7.9 | -0.3 | 25 | 15.5 | 22 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 14.7 | 20.2 | 26.9 | 04 | 11.6 | 09 | 10.7 | 5.4 | 01 | 14.4 | 05 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 中旬 | 13.4 | 17.9 | 21.7 | 14 | 14.8 | 17 | 10.3 | 5.7 | 17 | 13.2 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 13.9 | 18.0 | 25.3 | 30 | 13.2 | 24 | 10.3 | 6.1 | 30 | 14.8 | 28 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 上旬 | 15.1 | 19.3 | 23.6 | 01 | 14.8 | 06 | 12.0 | 7.7 | 03 | 14.8 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 17.1 | 21.0 | 24.2 | 14 | 18.7 | 18 | 14.7 | 13.0 | 19 | 17.6 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 20.0 | 23.8 | 26.4 | 28 | 19.2 | 26 | 17.3 | 15.5 | 27 | 20.4 | 29 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 上旬 | 19.7 | 24.2 | 26.5 | 08 | 22.0 | 10 | 17.3 | 14.1 | 06 | 20.0 | 04 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | |||||
| 中旬 | 18.9 | 23.3 | 28.0 | 12 | 17.6 | 18 | 15.7 | 13.2 | 15 | 19.0 | 13 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 下旬 | 16.1 | 21.4 | 24.0 | 31 | 18.2 | 25 | 12.0 | 8.1 | 22 | 14.7 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 19.0 | 23.5 | 28.4 | 06 | 18.6 | 08 | 14.9 | 11.3 | 03 | 18.3 | 10 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 中旬 | 15.6 | 23.1 | 25.9 | 11 | 20.6 | 15 | 9.2 | 4.8 | 17 | 18.4 | 11 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 下旬 | 11.9 | 18.9 | 22.3 | 24 | 12.4 | 27 | 6.1 | 1.0 | 29 | 12.9 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 12.7 | 19.0 | 21.7 | 02 | 17.3 | 09* | 6.8 | 0.6 | 06 | 16.5 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 9.1 | 14.5 | 19.4 | 18 | 5.3 | 20 | 4.2 | -0.6 | 17 | 8.6 | 15 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 8.7 | 14.3 | 18.4 | 23 | 7.8 | 25 | 3.5 | -2.0 | 28 | 11.7 | 31 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 6.9 | 12.7 | 15.4 | 03 | 10.3 | 07 | 1.8 | -3.5 | 06 | 6.7 | 01 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 0.5 | 3.2 | 11.9 | 12 | -2.5 | 17 | -1.4 | -4.6 | 17 | 3.7 | 12 | 5 | 0 | 8 | 0 | 3 | 0 | 0 | 0 | |||||
| 下旬 | -2.4 | 0.7 | 4.9 | 26 | -2.6 | 28 | -6.1 | -12.4 | 26 | -0.7 | 23 | 10 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | |||||
| 上旬 | -3.1 | -0.1 | 5.3 | 07 | -2.1 | 03 | -7.0 | -14.1 | 09 | -2.6 | 06 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | |||||
| 中旬 | -7.1 | -3.1 | 2.4 | 14 | -5.3 | 18 | -12.6 | -22.6 | 13 | -4.4 | 17 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | |||||
| 下旬 | -6.7 | -2.4 | 1.1 | 30 | -7.2 | 21 | -13.2 | -26.5 | 26 | -4.9 | 31 | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | |||||