旬ごとの値
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達布（留萌地方) 1978年（旬ごとの値） 詳細（気温・蒸気圧・湿度）
| 月 | 旬 | 気温 | 蒸気圧 | 湿度 | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 平均 | 最高 | 最低 | 積算 (℃) |
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 (hPa) |
平均 (％) |
最小 | ||||||||||||
| 日平均 (℃) | 日最高 (℃) | 日最低 (℃) |
気温 (℃) | 日 時:分 | 気温 (℃) | 日 時:分 | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ≧30℃ | ≧35℃ | 湿度 (％) | 日 | |||||
| 上旬 | -7.3 | -4.6 | -10.2 | -1.5 | 01 12:00 | -20.2 | 10 23:00 | 0 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -5.8 | -2.2 | -11.3 | 1.2 | 14 24:00 | -16.9 | 11 01:00 | 0 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -10.3 | -5.9 | -15.1 | -0.3 | 22 11:00 | -24.5 | 29 03:00 | 0 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -8.1 | -4.9 | -13.6 | -2.6 | 07 13:00 | -21.6 | 09 02:00 | 0 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -13.5 | -7.9 ) | -20.6 ) | -3.8 ] | 19 15:00 | -29.9 ) | 17 04:00 | 0 | 10 | 0 | 10 | 0 | 9 ) | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | -12.1 | -4.6 ) | -20.8 ) | -1.8 ) | 28 13:00 | -30.0 ) | 24 05:00 | 0 | 8 | 0 | 8 | 0 | 7 ) | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | -7.9 | -1.6 | -16.2 | 0.7 | 07 14:00 | -22.9 | 03 05:00 | 0 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -3.8 | 1.3 | -9.6 | 8.0 | 19 15:00 | -16.5 | 16 06:00 | 0 | 10 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -0.9 | 4.1 | -6.1 | 11.7 | 27 13:00 | -12.4 | 23 06:00 | 0 | 6 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 0.9 | 4.8 | -3.4 | 13.2 | 06 13:00 | -8.9 | 01 03:00 | 0 | 3 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 3.5 | 6.4 | 0.6 | 11.1 | 18 16:00 | -1.7 | 14 02:00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 6.5 | 11.3 | 1.5 | 16.3 | 29 14:00 | -1.8 | 23 05:00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 9.3 | 15.3 | 2.9 | 23.3 | 08 13:00 | -1.8 | 07 03:00 | 55 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 12.4 | 19.2 | 4.9 | 26.4 | 15 14:00 | -1.3 | 13 04:00 | 98 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 9.7 | 14.2 ) | 4.1 ) | 19.3 ) | 26 12:00 | -0.6 ) | 29 04:00 | 58 | 0 | 0 | 1 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 13.0 | 19.3 | 6.5 | 24.9 | 04 12:00 | 1.7 | 03 04:00 | 121 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 17.8 | 21.7 | 14.6 | 25.5 | 19 13:00 | 12.9 | 15 03:00 | 178 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 18.7 | 24.9 | 12.8 | 28.0 | 26 13:00 | 11.1 | 30 04:00 | 187 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 21.1 | 26.1 | 16.4 | 31.2 | 10 11:00 | 12.8 | 06 03:00 | 211 | 0 | 1 | 0 | 0 | 0 | 6 | 2 | 0 | /// | /// | /// | /// | |
| 中旬 | 23.4 | 28.0 ) | 19.7 ) | 32.6 ) | 12 14:00 | 15.6 ) | 20 24:00 | 234 | 0 | 4 | 0 ) | 0 | 0 | 8 | 4 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 22.8 | 27.4 ) | 18.6 ) | 31.8 ) | 21 13:00 | 13.7 ) | 21 04:00 | 250 | 0 | 0 | 0 ) | 0 | 0 | 10 | 2 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 23.1 | 27.5 | 19.1 | 33.5 | 03 14:00 | 16.0 | 08 05:00 | 231 | 0 | 3 | 0 | 0 | 0 | 8 | 3 | 0 | /// | /// | /// | /// | |
| 中旬 | 21.1 | 24.4 ) | 17.7 ) | 30.1 ] | 20 16:00 | 14.3 ) | 18 06:00 | 211 | 0 | 0 | 0 ) | 0 | 0 | 6 | 1 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 19.0 ) | 24.1 ) | 13.9 ) | 26.6 ) | 21 09:00 | 8.1 ) | 31 05:00 | 190 ) | 0 ) | 0 ) | 0 ) | 0 | 0 | 4 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 14.4 | 20.1 | 9.4 | 22.0 | 05 10:00 | 5.9 | 02 05:00 | 144 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 14.8 | 21.4 | 8.6 | 24.7 | 16 13:00 | 4.0 | 12 05:00 | 148 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 14.1 | 19.8 ) | 8.7 ) | 24.5 ] | 25 14:00 | 7.0 ) | 28 01:00 | 141 | 0 | 0 | 0 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 10.7 | 16.3 | 5.2 | 23.2 | 01 14:00 | 0.1 | 08 06:00 | 82 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 6.3 | 11.2 | 0.9 | 13.4 | 15 13:00 | -0.2 | 15 01:00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 5.7 | 8.8 ) | 1.4 ) | 16.5 ] | 24 11:00 | -2.2 ) | 29 06:00 | 21 | 0 | 0 | 4 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 3.1 | 8.2 | -1.6 | 13.9 | 05 12:00 | -4.6 | 03 06:00 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 1.8 | 5.0 ) | -1.1 ) | 9.0 ] | 19 14:00 | -7.0 ) | 14 06:00 | 0 | 2 | 0 | 5 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 0.7 | 3.2 ) | -2.5 ) | 6.3 ) | 28 14:00 | -7.2 ) | 30 07:00 | 0 | 3 | 0 | 8 | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | -0.7 | 2.2 | -3.7 | 7.6 | 02 08:00 | -9.0 | 06 08:00 | 0 | 5 | 0 | 9 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -4.1 | -0.4 ) | -10.4 ) | 6.6 ) | 12 21:00 | -19.4 ) | 19 07:00 | 0 | 7 | 0 | 10 | 0 | 4 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | -4.6 | -0.7 | -9.5 | 4.6 | 26 10:00 | -18.4 | 29 22:00 | 0 | 10 | 0 | 11 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
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