旬ごとの値
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倶知安（後志地方) 1954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 | -4.5 | -0.1 | 3.4 | 02 | -3.1 | 07 | -11.8 | -20.3 | 08 | -3.1 | 03 | 9 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | |||||
| 中旬 | -5.4 | -2.7 | 0.4 | 18 | -5.4 | 12 | -10.7 | -18.8 | 18 | -6.6 | 20 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | |||||
| 下旬 | -11.4 | -5.9 | -2.6 | 31 | -9.3 | 22 | -17.3 | -32.5 | 24 | -8.1 | 31 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | |||||
| 上旬 | -7.0 | -0.3 | 2.9 | 09 | -3.9 | 01 | -17.1 | -24.4 | 01 | -7.4 | 08 | 10 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | |||||
| 中旬 | -6.1 | -3.3 | 3.0 | 12 | -9.4 | 19 | -9.5 | -15.9 | 17* | -3.2 | 12 | 9 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | |||||
| 下旬 | -3.1 | 1.8 | 6.7 | 25 | -6.4 | 21 | -8.9 | -25.1 | 22 | 0.4 | 26 | 4 | 0 | 6 | 0 | 2 | 0 | 0 | 0 | |||||
| 上旬 | -6.8 | -1.3 | 2.3 | 02 | -6.8 | 04 | -14.1 | -24.7 | 07 | -1.4 | 02 | 9 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | |||||
| 中旬 | -3.2 | 1.3 | 6.9 | 19 | -2.9 | 13 | -8.5 | -14.0 | 17 | -1.0 | 20 | 9 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | |||||
| 下旬 | 0.3 | 3.8 | 7.6 | 31 | 0.0 | 21 | -4.6 | -14.1 | 26 | -0.7 | 29* | 5 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 2.3 | 5.7 | 13.1 | 06 | 3.3 | 08* | -1.1 | -10.1 | 05 | 2.4 | 01 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 4.9 | 9.3 | 12.5 | 17 | 5.9 | 15 | 1.2 | -4.4 | 12 | 4.5 | 19 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 7.0 | 13.7 | 19.9 | 24 | 9.0 | 27 | 0.7 | -2.7 | 27 | 6.6 | 25 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 8.4 | 13.9 | 16.8 | 06 | 10.0 | 04 | 3.3 | -1.5 | 01 | 7.8 | 06 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 9.5 | 14.9 | 20.4 | 20 | 8.0 | 15 | 4.3 | 0.4 | 16 | 11.4 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 9.7 | 15.1 | 19.4 | 29 | 7.4 | 26 | 5.1 | -0.4 | 28 | 10.4 | 30 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 9.8 | 14.9 | 19.3 | 09 | 10.0 | 07* | 4.9 | 0.8 | 09 | 10.6 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 13.3 | 18.2 | 21.8 | 19 | 13.9 | 11 | 9.1 | 4.9 | 17 | 13.9 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 14.3 | 21.2 | 27.0 | 29 | 14.2 | 23 | 8.4 | 4.9 | 27 | 15.2 | 30 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 上旬 | 15.8 | 20.9 | 23.2 | 05 | 16.4 | 02 | 11.9 | 8.3 | 08 | 15.4 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 16.4 | 22.9 | 27.0 | 15 | 19.1 | 11 | 11.4 | 7.9 | 15* | 13.6 | 19 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 下旬 | 17.6 | 23.3 | 27.6 | 22 | 17.5 | 30 | 13.0 | 10.3 | 21 | 16.3 | 27 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 上旬 | 19.7 | 23.7 | 29.0 | 02 | 18.4 | 08 | 17.1 | 15.1 | 01 | 20.4 | 04 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 中旬 | 20.7 | 24.7 | 28.8 | 18 | 21.5 | 11 | 18.1 | 12.9 | 11 | 21.1 | 19 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 下旬 | 19.0 | 23.5 | 25.8 | 22 | 21.6 | 29 | 15.8 | 11.1 | 24 | 18.8 | 27 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 上旬 | 18.7 | 23.0 | 25.8 | 08 | 19.7 | 07 | 14.9 | 10.9 | 05 | 17.4 | 09 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 中旬 | 18.6 | 23.5 | 28.3 | 15 | 17.5 | 19 | 14.2 | 6.9 | 20* | 20.6 | 15 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | |||||
| 下旬 | 12.7 | 19.1 | 22.8 | 26 | 16.6 | 28 | 7.6 | 0.8 | 30 | 13.9 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 8.2 | 14.0 | 20.5 | 02 | 7.0 | 07 | 3.7 | -1.9 | 10 | 9.6 | 04 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 6.7 | 13.6 | 17.7 | 20 | 8.3 | 13 | 1.4 | -3.3 | 19 | 7.8 | 17 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 7.9 | 14.0 | 16.8 | 22 | 11.0 | 31 | 2.7 | -3.9 | 26 | 11.3 | 28 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 4.9 | 9.3 | 13.7 | 08 | 4.5 | 10 | 0.9 | -2.4 | 07 | 2.9 | 08* | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | -0.8 | 3.3 | 7.6 | 20 | -0.1 | 17 | -4.3 | -12.7 | 19 | 0.8 | 13 | 8 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | |||||
| 下旬 | 0.6 | 6.2 | 10.0 | 23 | 2.7 | 30 | -3.9 | -8.8 | 30 | 3.2 | 25 | 5 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 0.0 | 4.1 | 11.5 | 02 | -1.7 | 03 | -4.2 | -9.4 | 04 | 3.9 | 02 | 6 | 0 | 9 | 0 | 4 | 0 | 0 | 0 | |||||
| 中旬 | -2.8 | 0.6 | 8.4 | 20 | -3.7 | 16 | -6.5 | -12.5 | 13 | 1.5 | 20 | 8 | 0 | 9 | 0 | 5 | 0 | 0 | 0 | |||||
| 下旬 | -4.4 | -2.2 | 1.5 | 29 | -4.5 | 22 | -8.2 | -14.0 | 31 | -4.4 | 30* | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | |||||