旬ごとの値
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増毛（留萌地方) 1982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 | -2.3 | 0.6 | -4.9 | 7.0 | 04 21:00 | -10.0 | 06 05:00 | 0 | 8 | 0 | 9 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -4.5 | -2.2 | -7.0 | 6.5 | 12 11:00 | -10.5 | 20 02:00 | 0 | 9 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -5.5 | -3.5 | -8.0 | 0.4 | 21 07:00 | -11.6 | 30 06:00 | 0 | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -7.7 | -5.3 | -10.9 | -0.2 | 03 11:00 | -14.9 | 05 06:00 | 0 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -3.0 | -0.7 ) | -5.0 ) | 2.8 ) | 20 11:00 | -10.3 ] | 13 21:00 | 0 | 9 | 0 | 10 | 0 | 6 ) | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | -2.8 | -0.7 | -5.2 | 4.2 | 28 11:00 | -8.8 | 26 04:00 | 0 | 6 | 0 | 8 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -0.8 | 1.6 | -3.5 | 6.0 | 05 11:00 | -7.2 | 03 02:00 | 0 | 6 | 0 | 8 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 0.4 | 2.8 | -2.6 | 8.7 | 15 18:00 | -5.6 | 20 03:00 | 0 | 5 | 0 | 9 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 1.8 | 4.1 | -0.8 | 12.6 | 30 21:00 | -3.4 | 27 06:00 | 0 | 3 | 0 | 8 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 4.2 | 6.6 | 1.4 | 16.0 | 07 08:00 | -4.8 | 01 05:00 | 22 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 4.8 | 7.3 | 2.1 | 12.9 | 14 14:00 | -1.3 | 12 05:00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 7.7 | 11.9 | 3.0 | 15.3 | 29 12:00 | 1.1 | 22 04:00 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 10.9 | 14.2 | 7.3 | 16.7 | 08 12:00 | 5.6 | 09 02:00 | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 10.9 | 15.3 | 6.3 | 21.3 | 11 22:00 | 3.4 | 20 03:00 | 76 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 11.8 | 15.1 | 8.3 | 19.1 | 25 18:00 | 5.4 | 23 02:00 | 106 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 14.5 | 17.7 ) | 10.3 ) | 26.9 ] | 06 13:00 | 7.8 ) | 09 03:00 | 145 | 0 | 0 | 0 ) | 0 | 0 | 2 | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | 14.0 | 18.3 | 8.9 | 24.1 | 11 12:00 | 6.0 | 13 24:00 | 131 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 14.7 | 17.5 | 11.0 | 19.4 | 23 15:00 | 8.2 | 29 02:00 | 147 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 18.0 | 21.7 | 13.9 | 25.1 | 10 11:00 | 11.0 | 02 01:00 | 180 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 19.7 | 23.0 | 16.3 | 29.6 | 12 13:00 | 14.9 | 14 01:00 | 197 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 19.1 | 21.7 | 16.2 | 23.9 | 31 14:00 | 13.5 | 28 03:00 | 210 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 22.8 | 25.9 | 20.0 | 31.5 | 02 13:00 | 17.9 | 01 01:00 | 228 | 0 | 1 | 0 | 0 | 0 | 5 | 1 | 0 | /// | /// | /// | /// | |
| 中旬 | 22.0 ) | 25.7 ] | 18.6 ] | 29.6 ] | 18 15:00 | 15.5 ] | 12 02:00 | 198 ) | 0 ) | 0 ) | 0 ] | 0 | 0 | 5 ] | 0 ] | 0 ] | /// | /// | /// | /// | |
| 下旬 | 21.5 | 24.6 | 18.5 | 28.7 | 29 15:00 | 15.4 | 26 05:00 | 237 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 18.0 | 22.3 | 14.1 | 26.8 | 01 10:00 | 12.2 | 04 04:00 | 180 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 17.0 | 20.7 | 13.6 | 23.2 | 19 14:00 | 11.8 | 15 06:00 | 170 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 16.4 | 19.9 | 12.2 | 23.2 | 21 11:00 | 8.7 | 23 04:00 | 164 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 12.4 | 16.9 | 6.9 | 22.4 | 02 13:00 | 3.4 | 09 06:00 | 115 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 13.3 | 16.8 | 9.2 | 21.2 | 19 13:00 | 2.3 | 17 04:00 | 119 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 11.0 | 13.8 ) | 7.2 ) | 19.6 ) | 31 14:00 | 2.6 ) | 26 12:00 | 101 | 0 | 0 | 0 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 7.7 | 10.2 | 4.8 | 16.5 | 01 01:00 | 1.1 | 10 23:00 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 6.9 | 9.3 | 3.8 | 12.7 | 16 02:00 | 1.7 | 20 10:00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 2.3 | 5.4 ) | 0.0 ) | 14.7 ) | 30 12:00 | -6.3 ] | 25 02:00 | 0 | 3 | 0 | 5 | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 1.2 | 3.4 | -1.0 | 7.3 | 05 02:00 | -5.9 | 06 17:00 | 0 | 2 | 0 | 5 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -0.8 | 1.4 | -2.9 | 3.2 | 11 02:00 | -5.5 | 13 08:00 | 0 | 5 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 0.6 | 2.7 | -1.9 | 9.0 | 22 13:00 | -5.9 | 31 11:00 | 0 | 5 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
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