旬ごとの値
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増毛（留萌地方) 2008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 | -2.4 | -0.6 | -4.7 | 0.8 | 06 13:40 | -8.9 | 10 03:40 | 0 | 10 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -6.4 | -3.7 | -9.4 | -1.6 | 14 20:10 | -14.5 | 19 06:50 | 0 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -4.8 | -2.4 | -7.8 | 0.6 | 29 00:10 | -11.7 | 26 06:50 | 0 | 11 | 0 | 11 | 0 | 9 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -5.3 | -2.0 | -10.4 | 1.0 | 09 11:50 | -15.1 | 01 06:50 | 0 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -3.0 | -0.5 | -6.1 | 3.0 | 20 12:00 | -8.2 | 13 12:00 | 0 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -3.4 | -0.3 | -7.7 | 3.7 | 22 15:00 | -15.5 | 25 02:00 | 0 | 7 | 0 | 8 | 0 | 4 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 0.3 | 2.8 | -3.1 | 8.8 | 09 16:30 | -7.7 | 04 06:40 | 0 | 6 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 2.4 | 5.6 ) | -0.9 ) | 8.4 ) | 13 13:40 | -4.3 ) | 13 06:00 | 0 | 1 | 0 | 7 | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 3.8 | 7.4 | 0.2 | 11.8 | 26 09:10 | -2.0 | 30 03:10 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 5.6 | 9.4 | 1.4 | 16.6 | 08 10:30 | -2.9 | 03 00:20 | 11 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 7.3 | 11.8 | 2.6 | 18.3 | 20 16:50 | -0.6 | 12 19:00 | 12 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 9.8 | 14.0 | 4.4 | 19.8 | 30 23:10 | 0.5 | 25 23:40 | 68 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 10.9 | 15.3 | 5.6 | 25.3 | 01 10:00 | -1.7 | 10 04:30 | 92 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 9.8 | 12.8 | 5.4 | 19.2 | 19 16:40 | 0.9 | 11 00:40 | 42 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 11.2 | 15.3 | 7.3 | 21.2 | 22 13:00 | 4.6 | 28 04:30 | 105 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 14.2 | 17.8 | 10.9 | 24.0 | 10 09:20 | 7.6 | 03 03:00 | 142 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 14.4 | 17.7 | 10.7 | 21.9 | 19 17:10 | 8.2 | 12 01:40 | 144 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 17.0 | 20.6 | 13.1 | 25.9 | 24 17:20 | 10.7 | 27 03:10 | 170 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 21.2 | 24.6 | 17.6 | 29.5 | 05 15:30 | 11.5 | 01 03:30 | 212 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 19.4 | 21.5 | 17.5 | 22.6 | 19 12:20 | 14.6 | 16 03:10 | 194 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 20.2 | 22.9 | 16.8 | 24.5 | 23 13:00 | 14.9 | 27 04:10 | 222 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 20.9 | 24.2 | 16.8 | 26.7 | 01 15:00 | 13.7 | 10 03:20 | 209 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 20.2 | 24.0 | 16.1 | 26.8 | 11 15:00 | 12.2 | 17 02:00 | 202 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 18.2 | 21.6 | 15.1 | 22.5 | 25 13:50 | 11.5 | 22 03:30 | 201 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 20.2 | 24.4 | 16.2 | 27.6 | 03 11:10 | 13.9 | 09 23:30 | 202 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 18.3 | 22.7 | 12.7 | 25.3 | 18 12:40 | 9.2 | 20 01:50 | 183 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 14.3 | 18.1 | 10.5 | 22.6 | 21 13:20 | 8.5 | 27 00:50 | 143 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 12.8 | 17.0 | 8.7 | 20.6 | 09 13:40 | 5.8 | 02 06:00 | 118 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 13.7 | 17.8 | 9.4 | 21.3 | 14 13:00 | 5.6 | 17 05:40 | 127 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 10.3 | 13.6 | 6.6 | 20.8 | 24 22:20 | 4.3 | 29 13:00 | 66 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 6.4 | 10.4 | 2.7 | 15.9 | 06 13:10 | -2.1 | 07 21:40 | 12 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 4.8 | 8.4 | 1.6 | 13.8 | 14 11:10 | -5.7 | 20 05:40 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 1.7 | 4.6 | -1.5 | 8.8 | 27 11:30 | -5.3 | 25 04:10 | 0 | 2 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 2.7 ) | 7.1 ) | -1.8 ) | 11.4 ) | 05 01:10 | -5.5 ) | 06 21:40 | 0 ) | 2 ) | 0 ) | 5 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | 0.4 | 2.9 | -2.6 | 11.4 | 17 13:48 | -5.3 | 13 16:23 | 0 | 6 | 0 | 8 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -2.3 | 0.1 | -4.7 | 4.8 | 24 23:46 | -9.7 | 27 03:18 | 0 | 8 | 0 | 11 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
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