旬ごとの値
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天塩（留萌地方) 1992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 | -3.6 | -0.3 | -9.0 | 1.4 | 08 07:00 | -14.1 | 03 08:00 | 0 | 10 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -3.4 | -1.2 | -7.5 | 3.1 | 12 11:00 | -15.8 | 14 20:00 | 0 | 8 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -6.3 | -2.9 | -11.0 | 1.2 | 27 16:00 | -20.6 | 24 05:00 | 0 | 11 | 0 | 11 | 0 | 8 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -6.5 | -2.5 | -12.1 | 1.9 | 07 12:00 | -22.4 | 05 03:00 | 0 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -4.0 | -1.2 | -6.8 | 3.4 | 12 14:00 | -11.2 | 20 01:00 | 0 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -5.2 | -0.4 | -13.2 | 4.4 | 29 01:00 | -19.5 | 28 02:00 | 0 | 8 | 0 | 9 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -5.3 | -2.0 ) | -10.9 ) | 3.2 ) | 09 15:00 | -17.6 ) | 07 06:00 | 0 | 10 | 0 | 10 | 0 | 7 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | -1.8 | 1.0 | -6.3 | 4.3 | 14 14:00 | -14.2 | 18 05:00 | 0 | 6 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 1.0 | 4.1 | -3.1 | 10.3 | 30 12:00 | -7.0 | 22 04:00 | 0 | 2 | 0 | 9 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 4.3 | 7.6 | -0.3 | 13.4 | 04 12:00 | -7.5 | 07 05:00 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 2.5 | 5.1 | -0.1 | 8.4 | 18 11:00 | -3.9 | 12 05:00 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 5.0 | 8.0 | 1.9 | 15.2 | 28 16:00 | -0.1 | 21 20:00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 4.9 | 7.8 | 0.6 | 12.0 | 07 15:00 | -2.7 | 03 24:00 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 10.5 | 14.6 | 5.7 | 18.6 | 17 11:00 | -0.7 | 11 01:00 | 68 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 9.4 | 12.5 | 6.4 | 16.2 | 31 14:00 | 3.8 | 21 23:00 | 43 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 11.7 | 15.0 | 8.1 | 20.7 | 04 16:00 | 5.3 | 10 22:00 | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 12.7 | 17.2 | 8.7 | 19.2 | 11 13:00 | 6.0 | 17 01:00 | 127 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 15.4 | 20.4 | 9.2 | 23.3 | 24 16:00 | 2.7 | 23 02:00 | 154 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 17.1 | 21.0 | 13.0 | 24.2 | 07 13:00 | 10.6 | 05 23:00 | 171 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 17.4 | 20.6 | 14.0 | 22.9 | 18 17:00 | 10.9 | 15 24:00 | 174 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 18.8 | 21.5 | 16.1 | 24.5 | 27 08:00 | 10.5 | 31 22:00 | 207 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 16.4 | 19.8 | 11.8 | 21.7 | 08 11:00 | 7.4 | 02 23:00 | 164 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 17.8 | 21.5 | 14.3 | 24.6 | 20 13:00 | 7.9 | 11 02:00 | 178 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 20.1 | 23.3 | 16.9 | 25.2 | 21 14:00 | 13.0 | 21 02:00 | 221 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 16.2 | 19.3 | 13.1 | 23.0 | 01 13:00 | 10.1 | 10 24:00 | 162 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 14.1 | 18.1 | 9.2 | 22.1 | 14 12:00 | 6.8 | 18 02:00 | 131 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 11.4 | 15.5 | 6.8 | 20.0 | 30 12:00 | 1.4 | 22 04:00 | 71 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 11.5 | 15.3 | 6.5 | 18.8 | 02 13:00 | 1.5 | 06 24:00 | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 7.9 | 13.4 | 1.0 | 17.1 | 11 11:00 | -4.3 | 19 06:00 | 26 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 9.0 | 12.9 | 3.0 | 15.6 | 30 13:00 | -2.1 | 22 01:00 | 57 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 5.0 | 8.5 | 0.5 | 12.3 | 06 10:00 | -7.1 | 08 04:00 | 10 | 2 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 3.9 | 7.5 | 0.4 | 13.2 | 15 14:00 | -2.9 | 18 09:00 | 0 | 1 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 0.1 | 3.1 | -2.7 | 8.2 | 23 17:00 | -7.5 | 27 03:00 | 0 | 4 | 0 | 7 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -1.1 | 2.4 | -4.8 | 7.2 | 08 02:00 | -10.4 | 04 03:00 | 0 | 6 | 0 | 7 | 0 | 4 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -2.5 | -0.3 | -6.0 | 7.3 | 11 04:00 | -17.9 | 19 07:00 | 0 | 9 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -2.7 | 0.1 | -5.3 | 3.9 | 22 20:00 | -15.1 | 21 06:00 | 0 | 9 | 0 | 11 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
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