旬ごとの値
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倶知安（後志地方) 1994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 | -5.4 | -2.7 | 0.4 | 09 | -7.5 | 05 | -9.2 | -16.3 | 07 | -4.1 | 03 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | 3.5 | 83 | 52 | 10 | |
| 中旬 | -7.3 | -3.5 | 1.8 | 16 | -8.9 | 19 | -11.7 | -18.6 | 14 | -5.4 | 17 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | 3.1 | 84 | 48 | 18 | |
| 下旬 | -9.5 | -4.6 | -1.9 | 31 | -9.0 | 28 | -15.2 | -24.7 | 29 | -7.1 | 25 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | 2.6 | 83 | 44 | 29 | |
| 上旬 | -4.3 | -1.2 | 1.8 | 07 | -4.8 | 03 | -8.6 | -12.2 | 01 | -5.0 | 05 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 3.5 | 79 | 40 | 06 | |
| 中旬 | -3.6 | -0.4 | 6.0 | 20 | -4.3 | 12 | -8.3 | -15.8 | 20 | -1.4 | 18 | 9 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | 3.7 | 79 | 42 | 19 | |
| 下旬 | -0.4 | 2.3 | 7.1 | 21 | 0.5 | 23 | -2.9 | -7.7 | 28 | 0.4 | 21 | 6 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 4.9 | 81 | 43 | 28 | |
| 上旬 | -3.5 | 0.1 | 3.2 | 09 | -3.7 | 04 | -7.7 | -16.2 | 07 | -3.1 | 08 | 8 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 3.8 | 80 | 47 | 01 | |
| 中旬 | -3.0 | 0.5 | 3.1 | 19 | -3.6 | 11 | -6.9 | -13.4 | 19 | -3.5 | 16 | 10 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | 3.8 | 78 | 36 | 19 | |
| 下旬 | -0.5 | 2.7 | 8.2 | 28 | -0.3 | 26 | -5.3 | -11.2 | 27 | 1.1 | 28 | 7 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | 4.6 | 78 | 43 | 27 | |
| 上旬 | 2.2 | 6.0 | 10.5 | 02 | 2.2 | 08 | -2.7 | -9.3 | 10 | 2.1 | 02 | 3 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 5.0 | 71 | 23 | 06 | |
| 中旬 | 5.5 | 9.7 | 13.4 | 16 | 5.0 | 19 | 0.6 | -4.8 | 20 | 4.5 | 16 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5.3 | 60 | 17 | 15 | |
| 下旬 | 5.6 | 10.3 | 14.0 | 28 | 5.3 | 30 | 0.8 | -0.8 | 25 | 2.9 | 28 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 7.0 | 78 | 34 | 25 | |
| 上旬 | 8.5 | 12.6 | 18.1 | 10 | 5.3 | 01 | 4.4 | 1.3 | 09* | 8.4 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 73 | 28 | 09 | |
| 中旬 | 10.3 | 16.2 | 20.4 | 13 | 12.9 | 19 | 4.1 | 0.2 | 13 | 7.6 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 63 | 18 | 17 | |
| 下旬 | 15.5 | 21.9 | 28.9 | 25 | 17.3 | 27 | 8.7 | 2.3 | 21 | 12.3 | 27 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 11.6 | 68 | 22 | 25 | |
| 上旬 | 13.3 | 18.5 | 24.3 | 08 | 14.8 | 03 | 8.4 | 5.9 | 07 | 11.6 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.6 | 78 | 37 | 08* | |
| 中旬 | 15.9 | 21.6 | 27.0 | 13 | 17.0 | 18 | 10.8 | 5.8 | 19 | 15.7 | 14 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 14.2 | 80 | 40 | 20* | |
| 下旬 | 16.6 | 21.8 | 26.7 | 24 | 18.3 | 21 | 11.8 | 8.5 | 24 | 15.9 | 26 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 14.8 | 79 | 38 | 24 | |
| 上旬 | 18.3 | 22.7 | 28.1 | 01 | 18.0 | 10 | 15.0 | 12.3 | 04 | 16.8 | 09 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 17.6 | 84 | 52 | 04* | |
| 中旬 | 20.6 | 26.3 | 29.6 | 14 | 18.1 | 12 | 15.9 | 11.7 | 13 | 19.5 | 15 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 19.7 | 82 | 45 | 19 | |
| 下旬 | 23.3 | 28.9 | 32.3 | 23 | 23.7 | 27 | 19.2 | 16.0 | 21 | 20.7 | 31 | 0 | 1 | 0 | 0 | 0 | 10 | 4 | 0 | 23.3 | 82 | 54 | 28 | |
| 上旬 | 24.7 | 30.0 | 34.2 | 10 | 27.9 | 01 | 20.0 | 14.9 | 06 | 23.0 | 07 | 0 | 5 | 0 | 0 | 0 | 10 | 3 | 0 | 24.9 | 81 | 34 | 05 | |
| 中旬 | 23.0 | 27.2 | 31.1 | 11 | 22.6 | 16 | 19.8 | 16.6 | 20* | 23.1 | 12 | 0 | 2 | 0 | 0 | 0 | 7 | 2 | 0 | 24.1 | 86 | 60 | 18 | |
| 下旬 | 21.5 | 26.5 | 27.8 | 26 | 24.6 | 25 | 17.6 | 15.3 | 24 | 20.7 | 31 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 21.8 | 85 | 55 | 29 | |
| 上旬 | 20.2 | 26.1 | 29.4 | 06 | 22.1 | 09 | 13.5 | 11.4 | 10* | 16.1 | 01 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 19.0 | 80 | 47 | 06 | |
| 中旬 | 18.6 | 22.8 | 27.9 | 17 | 16.1 | 20 | 14.7 | 11.2 | 14 | 21.0 | 17 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 18.2 | 84 | 51 | 13 | |
| 下旬 | 15.6 | 20.1 | 22.9 | 24 | 14.9 | 23 | 12.0 | 9.7 | 29 | 14.1 | 25* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.0 | 85 | 52 | 27 | |
| 上旬 | 13.2 | 18.8 | 20.7 | 05 | 16.2 | 10 | 7.9 | 3.9 | 10 | 13.9 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.1 | 80 | 41 | 09 | |
| 中旬 | 9.7 | 14.8 | 22.3 | 13 | 7.8 | 17 | 3.9 | -0.5 | 18 | 11.6 | 13 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 9.4 | 78 | 44 | 20 | |
| 下旬 | 7.1 | 12.7 | 16.5 | 28 | 7.7 | 31 | 1.1 | -3.7 | 25 | 5.9 | 29 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 8.0 | 79 | 42 | 25 | |
| 上旬 | 6.8 | 12.2 | 16.5 | 06 | 4.2 | 04 | 0.4 | -3.7 | 10 | 9.1 | 06 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 7.2 | 70 | 36 | 08* | |
| 中旬 | 0.9 | 5.3 | 10.3 | 12 | -3.5 | 14 | -4.1 | -10.1 | 15 | 2.1 | 18 | 4 | 0 | 6 | 0 | 2 | 0 | 0 | 0 | 5.7 | 84 | 47 | 12 | |
| 下旬 | 1.0 | 4.3 | 9.5 | 25 | 0.8 | 27 | -2.3 | -6.0 | 23 | 1.0 | 25 | 3 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 5.3 | 81 | 49 | 25 | |
| 上旬 | -0.8 | 3.0 | 11.2 | 02 | -2.0 | 05 | -4.8 | -12.3 | 08 | 1.7 | 02 | 7 | 0 | 9 | 0 | 3 | 0 | 0 | 0 | 5.0 | 84 | 51 | 08 | |
| 中旬 | -7.4 | -4.0 | 0.1 | 11 | -9.9 | 16 | -12.2 | -19.5 | 19 | -4.7 | 11 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | 3.0 | 82 | 51 | 11 | |
| 下旬 | -4.4 | -0.7 | 3.5 | 24 | -3.7 | 31 | -8.5 | -12.0 | 23 | -4.2 | 25 | 11 | 0 | 11 | 0 | 8 | 0 | 0 | 0 | 3.6 | 81 | 53 | 26* | |