旬ごとの値
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倶知安（後志地方) 1947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 | -6.3 | -3.9 | 0.1 | 06 | -7.9 | 03 | -10.3 | -15.5 | 06 | -4.9 | 10 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | |||||
| 中旬 | -4.1 | -1.1 | 2.5 | 12 | -4.7 | 15 | -9.4 | -16.6 | 14 | -1.3 | 18 | 9 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 下旬 | -8.5 | -3.1 | 1.0 | 25* | -11.4 | 27 | -15.6 | -26.3 | 24 | -3.7 | 25 | 11 | 0 | 11 | 0 | 7 | 0 | 0 | 0 | |||||
| 上旬 | -6.8 | -3.3 | 1.2 | 05 | -9.1 | 03 | -15.7 | -27.6 | 03 | -10.4 | 09 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | |||||
| 中旬 | -8.4 | -2.9 | 0.9 | 18 | -7.7 | 12 | -15.9 | -24.3 | 12 | -10.7 | 16 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | |||||
| 下旬 | -8.6 | -2.4 | 0.7 | 23 | -6.1 | 25 | -16.5 | -24.7 | 21 | -5.5 | 23 | 8 | 0 | 8 | 0 | 7 | 0 | 0 | 0 | |||||
| 上旬 | -5.4 | -0.3 | 6.9 | 02 | -4.1 | 04 | -10.8 | -16.6 | 06 | -2.4 | 02 | 9 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | |||||
| 中旬 | -4.3 | 0.5 | 2.6 | 14 | -2.3 | 11 | -9.7 | -14.7 | 17 | -2.9 | 13 | 10 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | |||||
| 下旬 | -1.7 | 2.0 | 7.2 | 27 | -2.5 | 22 | -6.8 | -12.6 | 23 | -2.6 | 25 | 9 | 0 | 11 | 0 | 3 | 0 | 0 | 0 | |||||
| 上旬 | 0.8 | 4.4 | 7.1 | 07 | 1.6 | 10 | -3.3 | -7.5 | 07 | -0.4 | 02 | 3 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 3.8 | 9.0 | 12.9 | 16 | 1.4 | 11 | -3.1 | -12.4 | 12 | 4.6 | 18 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 3.8 | 7.0 | 11.9 | 28 | 2.8 | 22 | 0.7 | -4.0 | 26 | 3.3 | 28 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 5.7 | 13.0 | 19.8 | 07 | 5.5 | 01 | -1.4 | -3.4 | 04 | 3.6 | 06 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 10.0 | 16.9 | 20.5 | 17* | 10.0 | 20 | 3.4 | -2.2 | 12 | 9.4 | 17 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 10.8 | 17.8 | 26.2 | 30 | 9.0 | 23 | 4.5 | 0.3 | 25 | 8.8 | 31 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 上旬 | 11.2 | 16.7 | 22.3 | 01 | 10.6 | 04 | 6.4 | 4.4 | 10 | 9.9 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 12.7 | 18.7 | 24.4 | 18 | 13.2 | 13 | 6.2 | 2.0 | 14 | 9.9 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 14.6 | 19.5 | 23.7 | 23 | 14.3 | 21 | 11.0 | 9.0 | 21 | 13.3 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 17.5 | 22.1 | 25.8 | 06 | 15.5 | 10 | 14.1 | 9.7 | 02 | 16.7 | 08 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 中旬 | 19.6 | 25.7 | 30.8 | 18 | 19.9 | 11 | 14.2 | 8.3 | 12 | 21.1 | 17 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | |||||
| 下旬 | 20.0 | 24.1 | 26.1 | 23 | 21.4 | 24 | 17.1 | 12.7 | 29 | 19.4 | 21 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | |||||
| 上旬 | 19.0 | 23.4 | 26.5 | 01 | 21.1 | 07* | 14.6 | 9.8 | 06 | 19.9 | 10 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 中旬 | 21.0 | 25.8 | 29.1 | 11 | 23.6 | 16* | 17.8 | 13.7 | 19 | 19.9 | 14 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 下旬 | 19.3 | 23.9 | 28.0 | 24 | 19.9 | 30 | 15.1 | 11.6 | 29 | 19.8 | 22 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 上旬 | 14.6 | 21.5 | 25.8 | 04 | 16.5 | 06 | 9.1 | 5.5 | 10 | 14.1 | 01 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 中旬 | 14.9 | 19.5 | 23.1 | 20 | 13.6 | 17 | 10.3 | 4.9 | 20 | 16.3 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 13.0 | 18.8 | 21.0 | 21 | 17.3 | 26 | 8.5 | 2.1 | 29 | 12.4 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 9.8 | 16.4 | 18.3 | 10* | 13.4 | 05 | 4.1 | -1.9 | 06 | 13.4 | 10 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 7.0 | 14.4 | 18.8 | 11 | 11.7 | 15 | 1.7 | -2.3 | 18 | 9.1 | 11 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 7.1 | 11.6 | 16.6 | 21 | 4.4 | 29 | 2.0 | -1.5 | 21 | 7.6 | 22 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 5.4 | 9.2 | 15.1 | 01 | 5.1 | 05 | 2.0 | -0.7 | 10* | 6.6 | 01 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | -0.5 | 2.7 | 6.6 | 13 | 0.0 | 18 | -3.7 | -7.1 | 16 | -0.5 | 13 | 7 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | -2.3 | 1.5 | 3.8 | 22 | -2.1 | 28 | -6.8 | -12.8 | 25 | -3.9 | 23 | 9 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | |||||
| 上旬 | -3.2 | 0.4 | 5.4 | 10 | -4.5 | 08 | -7.6 | -13.2 | 05 | -4.0 | 03 | 8 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 中旬 | -9.5 | -5.6 | -3.3 | 19* | -8.7 | 14 | -16.0 | -26.5 | 19 | -10.4 | 13 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | |||||
| 下旬 | -6.0 | -3.5 | 3.2 | 28 | -6.8 | 24 | -10.6 | -14.6 | 23 | -3.6 | 28 | 10 | 0 | 11 | 0 | 9 | 0 | 0 | 0 | |||||