旬ごとの値
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留辺蘂（網走・北見・紋別地方) 1998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 | -11.7 | -6.6 | -17.0 | -2.0 | 01 12:00 | -22.0 | 09 05:00 | 0 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -8.5 | -4.8 | -13.8 | -0.8 | 19 01:00 | -15.9 | 17 04:00 | 0 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -13.1 | -6.9 | -18.6 | -3.0 | 31 12:00 | -20.8 | 25 04:00 | 0 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -11.3 | -5.9 | -17.2 | -0.5 | 10 14:00 | -23.9 | 07 07:00 | 0 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -9.8 | -3.7 | -16.9 | 2.2 | 19 16:00 | -21.4 | 16 04:00 | 0 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -8.0 | -1.3 | -14.2 | 2.8 | 26 14:00 | -21.9 | 21 22:00 | 0 | 8 | 0 | 8 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -5.8 | -0.5 | -11.9 | 4.7 | 02 15:00 | -16.9 | 09 22:00 | 0 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -2.1 | 2.5 | -6.8 | 9.4 | 20 14:00 | -15.0 | 11 06:00 | 0 | 7 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 0.4 | 5.5 | -4.1 | 10.9 | 28 14:00 | -6.4 | 23 05:00 | 0 | 4 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 3.3 | 10.5 | -3.6 | 19.2 | 07 14:00 | -6.8 | 02 03:00 | 0 | 2 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 7.5 | 14.2 | 1.4 | 24.0 | 20 15:00 | -0.8 | 12 06:00 | 39 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 10.1 | 16.7 | 3.6 | 28.7 | 21 14:00 | -4.6 | 27 05:00 | 91 | 0 | 0 | 5 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 8.5 | 15.9 | 0.8 | 27.5 | 06 14:00 | -3.0 | 04 03:00 | 39 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 13.5 | 21.2 | 5.2 | 31.3 | 16 15:00 | -2.3 | 11 04:00 | 110 | 0 | 0 | 1 | 0 | 0 | 3 | 1 | 0 | /// | /// | /// | /// | |
| 下旬 | 13.0 | 20.1 | 5.3 | 26.3 | 29 14:00 | -0.8 | 22 04:00 | 126 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 9.9 | 16.8 | 2.7 | 22.4 | 10 12:00 | -0.2 | 03 04:00 | 64 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 12.9 | 17.7 | 8.4 | 22.0 | 12 14:00 | 7.1 | 19 04:00 | 120 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 15.4 | 20.8 | 9.8 | 27.7 | 26 15:00 | 6.9 | 23 03:00 | 145 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 17.4 | 21.4 | 13.2 | 26.4 | 07 13:00 | 11.6 | 04 05:00 | 174 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 15.5 | 21.8 | 9.5 | 27.2 | 20 13:00 | 6.8 | 13 04:00 | 146 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 17.4 | 21.7 | 13.8 | 28.1 | 26 14:00 | 11.6 | 31 02:00 | 192 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 16.9 | 20.3 | 14.1 | 25.2 | 03 12:00 | 10.5 | 09 05:00 | 169 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 17.1 | 21.1 | 13.5 | 29.1 | 20 14:00 | 11.8 | 11 05:00 | 171 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 18.9 | 23.8 | 14.8 | 29.7 | 24 14:00 | 10.7 | 23 05:00 | 208 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 15.8 | 19.6 | 12.3 | 24.8 | 10 15:00 | 10.9 | 05 05:00 | 158 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 15.1 | 20.1 | 10.1 | 27.9 | 11 14:00 | 5.4 | 14 05:00 | 151 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 14.4 | 20.7 | 9.0 | 29.6 | 21 14:00 | 5.0 | 29 04:00 | 144 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 9.8 | 15.4 ) | 4.8 ) | 20.8 ) | 06 12:00 | 0.7 ) | 05 06:00 | 45 | 0 | 0 | 0 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | 11.4 | 17.9 | 6.0 | 22.0 | 12 14:00 | 2.0 | 20 24:00 | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 6.1 | 12.1 | 0.9 | 15.0 | 29 13:00 | -0.6 | 27 04:00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 4.2 | 8.6 | -0.4 | 14.4 | 04 13:00 | -3.2 | 07 04:00 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -1.7 | 2.6 | -6.8 | 11.9 | 13 20:00 | -16.0 | 20 05:00 | 0 | 5 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -6.0 | -1.4 | -11.1 | 2.9 | 25 14:00 | -15.8 | 22 01:00 | 0 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -8.3 | -3.8 | -13.3 | 5.9 | 08 12:00 | -16.8 | 03 04:00 | 0 | 9 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -5.7 | -1.4 | -10.1 | 4.7 | 16 13:00 | -16.4 | 18 07:00 | 0 | 10 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -9.6 | -4.0 | -13.9 | -2.4 | 28 14:00 | -15.9 | 22 01:00 | 0 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | /// | /// | /// | /// | |
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