旬ごとの値
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達布（留萌地方) 1987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 | -7.9 | -5.0 ) | -12.2 ) | -1.3 ] | 08 14:00 | -19.2 ) | 10 24:00 | 0 | 10 | 0 | 10 | 0 | 9 ) | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | -8.5 | -4.1 | -14.2 | 5.4 | 17 14:00 | -24.7 | 20 23:00 | 0 | 9 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -6.7 | -2.9 | -11.5 | 2.1 | 29 23:00 | -27.2 | 21 07:00 | 0 | 11 | 0 | 11 | 0 | 8 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -8.6 | -2.1 ) | -15.0 ) | 2.7 ) | 09 19:00 | -25.0 ] | 03 06:00 | 0 | 10 | 0 | 10 | 0 | 6 ) | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | -8.8 | -4.6 | -12.8 | 2.7 | 11 19:00 | -23.3 | 20 04:00 | 0 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -3.7 | -0.6 | -7.9 | 1.0 | 25 15:00 | -12.9 | 28 07:00 | 0 | 8 | 0 | 8 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -4.2 | -0.6 | -8.7 | 2.0 | 05 18:00 | -12.7 | 01 22:00 | 0 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -1.7 | 2.4 | -6.1 | 6.6 | 20 12:00 | -12.5 | 11 06:00 | 0 | 7 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -0.4 | 2.6 | -3.7 | 7.3 | 23 14:00 | -8.9 | 31 21:00 | 0 | 7 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 1.6 | 5.6 | -2.8 | 9.0 | 07 14:00 | -8.8 | 01 05:00 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 2.8 | 7.6 ) | -2.3 ) | 14.6 ) | 20 13:00 | -5.3 ) | 12 05:00 | 0 | 2 | 0 | 8 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 5.5 | 10.1 | 0.8 | 19.4 | 30 15:00 | -1.6 | 29 03:00 | 12 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 8.0 | 14.6 | 2.1 | 21.8 | 09 13:00 | 0.0 | 07 05:00 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 11.6 | 18.1 | 4.4 | 24.0 | 17 13:00 | -1.3 | 15 04:00 | 93 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 10.5 | 15.5 ) | 4.7 ) | 21.5 ) | 29 15:00 | 0.8 ) | 29 02:00 | 85 | 0 | 0 | 0 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 15.1 | 21.3 | 9.4 | 26.7 | 02 13:00 | 2.8 | 01 04:00 | 151 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 13.2 | 19.0 ) | 5.7 ) | 29.2 ) | 20 14:00 | 1.8 ) | 14 04:00 | 132 | 0 | 0 | 0 ) | 0 | 0 | 2 | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 18.0 | 24.7 | 12.3 | 31.1 | 25 12:00 | 10.1 | 22 04:00 | 180 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | /// | /// | /// | /// | |
| 上旬 | 18.3 | 23.0 | 14.2 | 25.9 | 03 14:00 | 10.0 | 03 04:00 | 183 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 19.4 | 22.9 | 16.1 | 26.8 | 20 13:00 | 13.9 | 13 03:00 | 194 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 19.9 | 23.4 | 17.1 | 26.7 | 25 12:00 | 12.7 | 31 24:00 | 218 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 18.6 | 22.6 | 14.8 | 28.0 | 10 13:00 | 11.9 | 01 02:00 | 186 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 19.9 | 24.2 | 16.4 | 27.1 | 17 14:00 | 13.6 | 18 04:00 | 199 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 19.3 | 22.5 ) | 16.6 ) | 28.4 ) | 31 14:00 | 15.5 ) | 29 03:00 | 212 | 0 | 0 | 0 ) | 0 | 0 | 4 | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 19.4 | 24.8 ) | 15.0 ) | 28.4 ) | 06 14:00 | 8.4 ) | 03 05:00 | 194 | 0 | 0 | 0 ) | 0 | 0 | 4 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | 14.2 | 19.4 | 8.5 | 23.7 | 13 14:00 | 1.3 | 20 05:00 | 142 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 13.3 | 19.3 | 7.5 | 25.7 | 24 14:00 | 1.6 | 30 05:00 | 116 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 12.6 | 18.9 | 6.2 | 24.5 | 05 13:00 | 1.3 | 10 04:00 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 9.6 | 13.2 ) | 3.7 ) | 23.4 ] | 11 14:00 | -0.9 ) | 13 06:00 | 51 | 0 | 0 | 1 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 6.3 | 11.2 ) | 2.0 ) | 20.1 ) | 29 14:00 | -0.5 ) | 31 23:00 | 12 | 0 | 0 | 2 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 4.5 | 8.3 ) | 0.6 ) | 11.1 ) | 10 13:00 | -2.1 ] | 01 06:00 | 0 | 0 | 0 | 5 | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | 2.3 | 6.9 | -1.9 | 11.7 | 16 13:00 | -3.7 | 14 01:00 | 0 | 4 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -2.8 | -0.5 | -4.9 | 4.2 | 21 16:00 | -8.6 | 30 08:00 | 0 | 9 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -4.1 | -0.8 | -8.6 | 5.2 | 10 24:00 | -16.3 | 07 07:00 | 0 | 9 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -4.5 | -1.9 | -7.4 | 6.2 | 11 03:00 | -10.1 | 17 18:00 | 0 | 9 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -3.4 | -0.6 | -6.8 | 5.3 | 27 10:00 | -13.3 | 23 02:00 | 0 | 8 | 0 | 11 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
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