旬ごとの値
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黒松内（後志地方) 1997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 | -1.7 | 2.2 | -6.0 | 5.3 | 02 05:00 | -12.9 | 10 23:00 | 0 | 7 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -3.1 | 0.7 | -7.2 | 4.5 | 14 10:00 | -11.7 | 11 05:00 | 0 | 10 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -5.1 | -1.0 | -10.7 | 3.0 | 31 14:00 | -19.9 | 22 04:00 | 0 | 11 | 0 | 11 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -3.1 | 0.7 | -7.9 | 2.8 | 08 14:00 | -16.9 | 08 06:00 | 0 | 10 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -3.0 | -0.2 | -6.7 | 2.9 | 16 11:00 | -12.9 | 15 07:00 | 0 | 9 | 0 | 9 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -2.5 | 2.5 | -9.2 | 9.8 | 25 14:00 | -15.2 | 24 05:00 | 0 | 7 | 0 | 8 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -3.4 | -0.7 | -7.9 | 4.1 | 07 03:00 | -17.8 | 06 04:00 | 0 | 9 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -0.6 | 3.0 | -5.1 | 6.1 | 20 14:00 | -7.7 | 20 06:00 | 0 | 8 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 0.8 | 5.4 | -5.3 | 10.8 | 29 12:00 | -11.0 | 23 06:00 | 0 | 5 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 3.7 | 7.9 | -1.0 | 11.4 | 09 11:00 | -7.0 | 02 04:00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 3.0 | 8.3 | -3.0 | 11.8 | 19 12:00 | -6.0 | 13 04:00 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 8.6 | 13.9 | 3.4 | 22.0 | 28 14:00 | -1.9 | 26 05:00 | 51 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 9.5 | 14.5 | 3.7 | 18.4 | 03 14:00 | -2.8 | 01 05:00 | 45 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 9.8 | 14.4 | 5.2 | 21.8 | 13 12:00 | -0.4 | 12 05:00 | 48 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 10.2 | 13.5 | 6.8 | 19.1 | 28 13:00 | 3.3 | 29 04:00 | 69 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 9.7 | 11.6 | 8.0 | 15.1 | 10 16:00 | 4.9 | 08 03:00 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 13.9 | 19.0 | 10.3 | 27.0 | 20 14:00 | 6.8 | 14 04:00 | 139 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 18.1 | 22.3 | 14.2 | 26.8 | 24 15:00 | 11.1 | 22 04:00 | 181 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 18.4 | 22.9 | 14.2 | 24.9 | 03 13:00 | 11.3 | 01 03:00 | 184 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 19.9 | 25.8 | 14.2 | 30.4 | 19 14:00 | 10.2 | 18 01:00 | 199 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | /// | /// | /// | /// | |
| 下旬 | 22.1 | 27.6 | 18.8 | 30.1 | 24 15:00 | 12.4 | 21 04:00 | 243 | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | /// | /// | /// | /// | |
| 上旬 | 21.4 | 24.8 | 18.7 | 29.9 | 03 15:00 | 15.4 | 07 04:00 | 214 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 17.1 | 19.5 | 15.2 | 25.9 | 20 12:00 | 13.8 | 16 05:00 | 171 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 19.3 | 23.6 | 15.4 | 27.9 | 30 13:00 | 11.2 | 31 05:00 | 213 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 18.6 | 22.9 | 13.2 | 25.8 | 08 14:00 | 7.7 | 10 24:00 | 186 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 14.1 | 18.6 | 9.0 | 21.1 | 18 12:00 | 3.8 | 16 05:00 | 141 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 13.5 | 17.5 | 9.1 | 19.6 | 21 15:00 | 2.8 | 23 06:00 | 135 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 11.4 | 16.7 | 5.5 | 20.2 | 02 14:00 | 1.1 | 08 21:00 | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 8.4 | 13.4 | 2.7 | 17.9 | 20 11:00 | 0.7 | 16 06:00 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 6.2 | 12.1 | 0.0 | 19.7 | 21 10:00 | -3.6 | 29 03:00 | 10 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 5.5 | 10.8 | -0.2 | 15.5 | 04 13:00 | -5.2 | 10 06:00 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 4.4 | 9.8 | -1.3 | 15.7 | 12 13:00 | -2.7 | 19 21:00 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 5.8 | 10.2 | 1.1 | 15.4 | 27 01:00 | -3.2 | 24 22:00 | 11 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -0.6 | 2.4 | -3.5 | 10.8 | 09 13:00 | -7.8 | 03 02:00 | 0 | 6 | 0 | 8 | 0 | 4 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -0.1 | 3.3 | -3.4 | 8.6 | 20 04:00 | -5.6 | 12 20:00 | 0 | 4 | 0 | 9 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -1.8 | 2.3 | -5.7 | 6.8 | 26 14:00 | -12.3 | 26 07:00 | 0 | 10 | 0 | 11 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
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