旬ごとの値
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留辺蘂（網走・北見・紋別地方) 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 | -11.2 | -6.3 | -16.8 | -3.2 | 08 17:00 | -20.3 | 06 03:00 | 0 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -11.8 | -6.2 | -17.5 | 5.1 | 17 14:00 | -23.0 | 20 24:00 | 0 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -10.8 | -4.5 | -17.2 | 3.8 | 23 13:00 | -24.7 | 21 03:00 | 0 | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -10.7 | -4.8 | -16.3 | 1.3 | 09 14:00 | -20.4 | 02 03:00 | 0 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -11.6 | -6.1 | -17.4 | 3.9 | 11 14:00 | -21.7 | 19 24:00 | 0 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -5.9 | -1.0 | -10.8 | 2.5 | 25 15:00 | -18.5 | 21 02:00 | 0 | 8 | 0 | 8 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -6.7 | -1.2 | -13.1 | 2.2 | 05 11:00 | -15.8 | 10 05:00 | 0 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -3.6 | 0.8 | -8.4 | 5.3 | 14 13:00 | -14.6 | 12 06:00 | 0 | 9 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -1.8 | 2.3 | -6.0 | 6.8 | 29 14:00 | -10.3 | 28 04:00 | 0 | 8 | 0 | 11 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 0.5 | 5.8 | -4.4 | 10.7 | 09 15:00 | -12.9 | 01 02:00 | 0 | 3 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 3.7 | 10.0 | -2.6 | 18.3 | 17 14:00 | -7.6 | 13 04:00 | 0 | 3 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 7.1 | 12.9 | 0.1 | 24.4 | 30 13:00 | -2.4 | 26 05:00 | 27 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 9.9 | 16.1 | 3.3 | 25.1 | 09 14:00 | -0.9 | 07 05:00 | 75 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 12.2 | 20.3 | 4.3 | 24.2 | 16 15:00 | -0.5 | 15 04:00 | 99 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 9.2 | 16.1 | 3.1 | 24.2 | 22 13:00 | 0.1 | 24 04:00 | 55 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 16.3 | 23.1 | 10.2 | 32.2 | 07 13:00 | 5.1 | 01 03:00 | 163 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | /// | /// | /// | /// | |
| 中旬 | 11.3 | 16.2 | 6.2 | 25.7 | 20 13:00 | 0.9 | 14 04:00 | 61 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 14.4 | 21.1 | 7.6 | 29.0 | 25 14:00 | 3.0 | 28 04:00 | 144 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 17.1 | 22.0 | 12.0 | 24.5 | 01 13:00 | 9.1 | 01 03:00 | 171 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 18.1 | 22.5 | 14.2 | 26.4 | 18 14:00 | 11.4 | 13 04:00 | 181 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 18.7 | 23.8 | 14.4 | 29.9 | 29 12:00 | 10.4 | 31 24:00 | 206 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 16.2 | 20.5 | 12.4 | 25.9 | 10 13:00 | 9.4 | 01 24:00 | 162 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 18.7 | 24.1 | 14.1 | 28.7 | 14 14:00 | 9.9 | 18 05:00 | 187 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 16.9 | 21.0 | 13.9 | 25.4 | 30 13:00 | 12.4 | 22 22:00 | 186 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 18.5 | 22.8 | 14.0 | 25.6 | 08 11:00 | 7.3 | 03 05:00 | 185 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 11.9 | 17.0 | 7.3 | 23.2 | 13 14:00 | 1.7 | 20 05:00 | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 12.9 | 19.0 | 6.6 | 24.9 | 24 14:00 | 2.8 | 28 05:00 | 101 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 12.2 | 19.8 | 5.5 | 27.2 | 06 12:00 | -0.3 | 10 01:00 | 107 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 8.4 | 12.6 ) | 2.4 ) | 25.1 ] | 11 13:00 | -0.2 ) | 16 05:00 | 29 | 0 | 0 | 1 ) | 0 | 0 | 1 | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 4.7 | 11.2 | -0.8 | 19.9 | 29 15:00 | -5.3 | 31 24:00 | 11 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 3.0 | 6.7 | -0.9 | 10.5 | 10 13:00 | -5.2 | 01 01:00 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 0.7 | 6.4 | -4.3 | 11.4 | 16 12:00 | -7.8 | 20 23:00 | 0 | 6 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -4.9 | -0.4 | -9.5 | 8.0 | 21 14:00 | -14.0 | 30 06:00 | 0 | 10 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -6.9 | -1.3 | -12.3 | 4.5 | 08 14:00 | -17.8 | 06 02:00 | 0 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -8.3 | -2.6 | -13.4 | 5.3 | 11 12:00 | -17.8 | 15 06:00 | 0 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -7.1 | -2.9 | -11.9 | 5.0 | 24 13:00 | -19.2 | 31 23:00 | 0 | 11 | 0 | 11 | 0 | 8 | 0 | 0 | 0 | /// | /// | /// | /// | |
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