旬ごとの値
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倶知安（後志地方) 1945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 | -11.6 | -7.3 | -2.7 | 09 | -10.4 | 07 | -19.3 | -28.1 | 08* | -11.4 | 03 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | |||||
| 中旬 | -10.2 | -5.3 | -2.5 | 11 | -8.0 | 15 | -17.1 | -28.1 | 12 | -9.8 | 14 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | |||||
| 下旬 | -10.9 | -6.0 | -3.7 | 29 | -8.6 | 21 | -18.2 | -35.7 | 27 | -8.9 | 30 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | |||||
| 上旬 | -7.3 | -3.7 | 0.0 | 08 | -7.7 | 04 | -12.7 | -22.5 | 01 | -3.6 | 10 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | |||||
| 中旬 | -7.3 | -2.8 | -0.9 | 11 | -5.6 | 20 | -13.0 | -19.7 | 20 | -8.5 | 12 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | |||||
| 下旬 | -8.1 | -4.5 | -1.9 | 22 | -6.9 | 24 | -12.8 | -18.7 | 21 | -6.8 | 27 | 8 | 0 | 8 | 0 | 8 | 0 | 0 | 0 | |||||
| 上旬 | -3.9 | 0.0 | 2.0 | 06 | -2.6 | 01 | -8.6 | -19.2 | 01 | -1.1 | 06 | 9 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | |||||
| 中旬 | -5.7 | -0.2 | 3.7 | 20 | -3.2 | 18 | -13.1 | -19.9 | 20 | -3.7 | 15 | 10 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | |||||
| 下旬 | -0.7 | 4.6 | 8.6 | 31 | 0.6 | 25* | -6.6 | -13.9 | 25 | -0.7 | 22 | 7 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 0.6 | 5.5 | 9.5 | 10 | 0.4 | 04 | -4.0 | -6.3 | 08* | -1.9 | 01 | 3 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 3.7 | 7.5 | 11.3 | 18 | 4.4 | 13 | -0.2 | -4.2 | 12 | 2.8 | 19 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 4.2 | 8.6 | 10.8 | 23 | 4.8 | 21 | 0.4 | -2.9 | 25 | 4.1 | 26 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 6.3 | 10.8 | 14.3 | 04 | 7.9 | 02 | 2.5 | 0.0 | 03 | 4.8 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 6.9 | 11.6 | 19.1 | 15 | 7.0 | 13 | 2.2 | -0.8 | 15 | 5.4 | 16 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 9.9 | 15.4 | 19.9 | 22 | 8.2 | 31 | 4.3 | 0.5 | 21 | 8.4 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 11.1 | 15.3 | 19.5 | 01 | 11.9 | 05 | 7.8 | 1.7 | 01 | 10.0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 11.6 | 15.9 | 19.6 | 15 | 10.1 | 19 | 8.9 | 5.9 | 13 | 10.3 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 15.3 | 20.5 | 25.4 | 30 | 12.7 | 21 | 10.7 | 8.4 | 29* | 13.8 | 24 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 上旬 | 16.1 | 21.5 | 27.4 | 01 | 16.9 | 06 | 13.1 | 10.9 | 10 | 15.1 | 04 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 中旬 | 14.3 | 17.6 | 19.1 | 20 | 16.1 | 19 | 12.1 | 10.4 | 20 | 13.7 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 17.1 | 22.8 | 27.5 | 29 | 18.0 | 22* | 12.5 | 6.6 | 26 | 16.8 | 29 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | |||||
| 上旬 | 21.4 | 26.7 | 31.7 | 04 | 24.0 | 10 | 17.6 | 15.4 | 10* | 20.2 | 07 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | |||||
| 中旬 | 19.2 | 23.4 | 27.8 | 20 | 16.5 | 12 | 16.6 | 13.9 | 13 | 20.9 | 20 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 下旬 | 21.5 | 25.5 | 30.0 | 21 | 21.5 | 25 | 18.7 | 13.3 | 31 | 21.5 | 29 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | |||||
| 上旬 | 14.6 | 21.4 | 23.5 | 03 | 18.2 | 08 | 9.1 | 5.2 | 07 | 13.9 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 14.5 | 20.8 | 23.9 | 11 | 15.5 | 18 | 9.2 | 3.2 | 20 | 14.8 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 12.6 | 19.2 | 21.9 | 28 | 14.5 | 25 | 6.3 | 0.0 | 27 | 11.4 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 11.8 | 16.3 | 20.5 | 03 | 12.0 | 10 | 6.5 | 3.0 | 06* | 14.0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 9.5 | 15.1 | 19.3 | 18 | 8.6 | 12 | 4.0 | -1.4 | 16 | 9.2 | 19 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 6.6 | 13.2 | 20.6 | 31 | 3.9 | 25 | 0.9 | -4.0 | 28 | 8.5 | 23 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 3.9 | 7.6 | 15.4 | 01 | 2.2 | 03 | 0.3 | -1.9 | 05 | 2.6 | 07 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 2.9 | 6.4 | 9.7 | 20 | 2.0 | 12 | -0.7 | -3.3 | 19 | 3.9 | 16 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 1.3 | 5.4 | 11.3 | 22 | -1.7 | 28 | -3.2 | -5.6 | 29 | -0.7 | 22 | 3 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | |||||
| 上旬 | -4.0 | -1.5 | 5.0 | 07 | -5.5 | 09 | -7.0 | -9.4 | 10 | -4.3 | 07 | 8 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | |||||
| 中旬 | -5.1 | -1.8 | 2.4 | 17 | -5.8 | 11 | -8.2 | -15.9 | 15 | -1.1 | 17 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | |||||
| 下旬 | -8.2 | -4.6 | -1.3 | 21 | -10.7 | 23 | -14.5 | -22.3 | 25 | -5.4 | 29 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | |||||