旬ごとの値
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幌糠（留萌地方) 1979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 | -3.2 | 0.8 | -8.1 | 4.8 | 07 10:00 | -14.6 | 04 06:00 | 0 | 8 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -8.3 | -6.8 | -10.0 | -2.3 | 17 20:00 | -13.7 | 12 06:00 | 0 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -9.4 | -5.1 ) | -15.2 ) | 0.4 ) | 26 20:00 | -27.4 ) | 30 04:00 | 0 | 11 | 0 | 11 | 0 | 9 ) | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | -4.7 | -1.4 | -9.4 | 3.3 | 02 05:00 | -14.6 | 05 22:00 | 0 | 9 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -6.1 | -1.4 ) | -10.7 ) | 5.7 ) | 11 04:00 | -22.1 ) | 18 03:00 | 0 | 10 | 0 | 10 | 0 | 6 ) | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | -3.8 | 0.2 | -8.7 | 4.1 | 21 13:00 | -17.7 | 24 04:00 | 0 | 7 | 0 | 8 | 0 | 4 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -3.8 | 0.3 ) | -10.4 ) | 3.1 ) | 09 10:00 | -18.8 ) | 07 06:00 | 0 | 10 | 0 | 10 | 0 | 4 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | -4.5 | -0.1 | -11.0 | 3.5 | 20 02:00 | -20.3 | 16 03:00 | 0 | 9 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -2.0 | 2.0 | -7.3 | 4.8 | 30 15:00 | -14.4 | 22 04:00 | 0 | 9 | 0 | 11 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 0.8 | 5.3 | -3.4 | 12.2 | 08 16:00 | -9.7 | 05 05:00 | 0 | 6 | 0 | 7 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 1.2 | 5.4 | -3.9 | 8.6 | 20 13:00 | -7.5 | 19 05:00 | 0 | 3 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 3.7 | 8.2 ) | -1.2 ) | 10.4 ) | 29 13:00 | -4.0 ) | 22 05:00 | 0 | 0 | 0 | 6 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 8.6 | 14.6 | 2.2 | 22.1 | 06 14:00 | -0.8 | 08 04:00 | 35 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 7.6 | 12.4 | 2.6 | 15.6 | 15 16:00 | -2.6 | 12 04:00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 10.8 | 16.3 | 5.2 | 24.7 | 27 13:00 | -0.2 | 31 05:00 | 80 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 15.2 | 21.3 | 9.7 | 24.9 | 07 11:00 | 1.6 | 01 04:00 | 144 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 16.0 | 21.7 | 10.6 | 27.5 | 16 14:00 | 4.4 | 14 04:00 | 151 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 16.3 | 20.3 | 12.5 | 24.2 | 22 13:00 | 8.5 | 25 03:00 | 163 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 16.1 | 20.5 | 12.5 | 25.8 | 07 14:00 | 6.7 | 06 05:00 | 161 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 16.9 | 22.3 ) | 10.3 ) | 25.9 ) | 19 15:00 | 6.0 ) | 18 04:00 | 169 | 0 | 0 | 0 ) | 0 | 0 | 3 | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 20.7 | 25.7 | 16.7 | 29.4 | 31 15:00 | 13.9 | 21 03:00 | 227 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 19.7 | 24.7 ) | 15.2 ) | 25.7 ) | 04 13:00 | 11.8 ) | 04 02:00 | 197 | 0 | 0 | 0 ) | 0 | 0 | 5 | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | 23.2 | 28.6 | 18.0 | 31.8 | 16 13:00 | 11.4 | 20 24:00 | 232 | 0 | 3 | 0 | 0 | 0 | 8 | 5 | 0 | /// | /// | /// | /// | |
| 下旬 | 17.3 | 24.1 | 10.7 | 28.3 | 22 12:00 | 6.3 | 25 05:00 | 190 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 16.7 | 22.8 ) | 10.7 ) | 25.9 ) | 01 15:00 | 8.0 ) | 09 05:00 | 167 | 0 | 0 | 0 ) | 0 | 0 | 1 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | 13.8 | 20.1 | 7.8 | 23.6 | 13 13:00 | 4.1 | 20 05:00 | 138 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 11.8 | 18.3 | 5.9 | 21.2 | 21 15:00 | 1.3 | 27 05:00 | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 11.7 | 16.8 | 6.3 | 20.6 | 04 12:00 | -0.1 | 09 06:00 | 90 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 10.4 | 16.9 ) | 3.9 ) | 20.9 ) | 17 14:00 | -2.1 ) | 13 06:00 | 91 | 0 | 0 | 2 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 7.9 | 12.2 | 3.5 | 18.8 | 27 15:00 | -0.2 | 28 23:00 | 39 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 4.4 | 9.1 | -0.9 | 17.0 | 10 14:00 | -7.0 | 09 06:00 | 13 | 1 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 0.5 | 4.3 ) | -2.0 ) | 16.2 ) | 11 12:00 | -5.6 ) | 14 07:00 | 11 | 5 | 0 | 8 | 0 | 1 ) | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 1.6 | 5.3 | -1.1 | 10.0 | 22 13:00 | -2.5 | 28 07:00 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 0.7 | 3.5 | -1.4 | 7.5 | 06 12:00 | -6.1 | 04 05:00 | 0 | 2 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -0.8 | 2.2 ) | -3.9 ) | 12.4 ) | 20 12:00 | -8.6 ) | 19 08:00 | 0 | 9 | 0 | 9 | 0 | 2 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | -4.5 | -1.5 | -8.1 | 3.2 | 21 01:00 | -11.2 | 29 20:00 | 0 | 10 | 0 | 11 | 0 | 7 | 0 | 0 | 0 | /// | /// | /// | /// | |
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