旬ごとの値
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差首鍋（山形県) 1978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 | -0.7 | 1.7 | -2.9 | 5.8 | 01 14:00 | -7.3 | 03 07:00 | 0 | 6 | 0 | 9 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 0.0 | 3.1 | -3.4 | 7.1 | 15 14:00 | -6.1 | 18 01:00 | 0 | 5 | 0 | 9 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -2.1 | 0.9 | -5.0 | 5.3 | 27 13:00 | -8.2 | 29 03:00 | 0 | 9 | 0 | 11 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -2.7 | -1.0 | -4.1 | 2.5 | 09 13:00 | -7.7 | 01 07:00 | 0 | 10 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -3.7 | -0.4 ) | -7.1 ) | 3.0 ) | 13 11:00 | -12.9 ) | 17 24:00 | 0 | 9 | 0 | 10 | 0 | 4 ) | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | -2.4 | 0.7 | -5.6 | 4.8 | 28 14:00 | -9.7 | 28 07:00 | 0 | 7 | 0 | 8 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 1.0 | 4.9 | -2.4 | 6.8 | 08 14:00 | -7.1 | 07 06:00 | 0 | 2 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 0.5 | 3.5 ) | -2.2 ) | 6.9 ) | 20 10:00 | -4.8 ) | 17 06:00 | 0 | 3 | 0 | 10 | 0 | 0 ) | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 2.4 | 6.4 | -1.2 | 11.9 | 27 15:00 | -3.6 | 21 07:00 | 0 | 1 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 3.7 | 7.7 | -0.2 | 13.1 | 09 07:00 | -3.8 | 05 06:00 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 5.9 | 11.5 | 0.9 | 19.4 | 15 16:00 | -3.6 | 11 06:00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 9.2 | 15.3 ) | 2.7 ) | 22.4 ) | 30 16:00 | -0.7 ) | 27 05:00 | 36 | 0 | 0 | 2 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 13.0 | 19.8 | 6.0 | 25.7 | 01 13:00 | 0.8 | 06 05:00 | 121 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 14.5 ) | 22.8 ) | 6.9 ) | 28.2 ) | 17 15:00 | 0.5 ) | 13 05:00 | 131 ) | 0 ) | 0 ) | 0 ) | 0 | 0 | 4 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 12.7 | 18.9 | 7.5 | 27.9 | 26 14:00 | 4.0 | 25 04:00 | 121 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 15.7 | 22.4 | 8.9 | 29.9 | 10 15:00 | 5.6 | 03 04:00 | 157 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 21.3 ) | 26.7 ] | 18.0 ] | 31.2 ] | 19 13:00 | 14.9 ] | 11 03:00 | 192 ) | 0 ) | 0 ) | 0 ] | 0 | 0 | 7 ) | 1 ] | 0 ] | /// | /// | /// | /// | |
| 下旬 | 20.4 | 24.8 | 16.5 | 30.3 | 30 14:00 | 15.1 | 25 05:00 | 204 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | /// | /// | /// | /// | |
| 上旬 | 23.1 | 27.9 | 19.0 | 32.4 | 09 14:00 | 13.9 | 01 05:00 | 231 | 0 | 3 | 0 | 0 | 0 | 6 | 4 | 0 | /// | /// | /// | /// | |
| 中旬 | 23.7 | 29.9 ) | 18.4 ) | 31.4 ) | 12 14:00 | 16.3 ) | 16 05:00 | 237 | 0 | 0 | 0 ) | 0 | 0 | 10 | 5 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 24.8 | 31.3 | 19.1 | 33.6 | 30 14:00 | 16.7 | 24 04:00 | 273 | 0 | 4 | 0 | 0 | 0 | 11 | 9 | 0 | /// | /// | /// | /// | |
| 上旬 | 24.8 | 30.9 ) | 19.1 ) | 34.7 ) | 03 13:00 | 16.3 ) | 10 04:00 | 248 | 0 | 3 | 0 ) | 0 | 0 | 10 | 6 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | 23.9 | 28.5 ) | 19.8 ) | 33.6 ) | 20 14:00 | 16.7 ) | 18 05:00 | 239 | 0 | 4 | 0 ) | 0 | 0 | 8 | 5 | 0 ) | /// | /// | /// | /// | |
| 下旬 | 22.4 | 27.9 | 17.9 | 30.5 | 21 13:00 | 14.5 | 26 03:00 | 246 | 0 | 2 | 0 | 0 | 0 | 11 | 1 | 0 | /// | /// | /// | /// | |
| 上旬 | 17.5 | 23.0 | 12.6 | 26.6 | 10 13:00 | 7.6 | 08 05:00 | 175 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 17.7 | 22.0 ) | 13.7 ) | 26.5 ] | 19 14:00 | 11.3 ) | 12 01:00 | 177 | 0 | 0 | 0 ) | 0 | 0 | 1 | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 15.6 | 21.0 | 11.1 | 25.2 | 25 15:00 | 7.3 | 28 05:00 | 156 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 12.3 | 20.3 | 7.0 | 25.0 | 02 15:00 | -0.1 | 09 05:00 | 98 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 9.9 | 16.0 | 4.6 | 21.3 | 20 14:00 | 0.8 | 18 05:00 | 58 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 9.2 | 14.6 | 4.9 | 19.7 | 25 12:00 | 0.2 | 31 06:00 | 54 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 4.7 | 11.0 | 0.4 | 16.0 | 07 14:00 | -1.8 | 08 06:00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 6.0 | 9.1 ) | 3.2 ) | 12.3 ) | 15 15:00 | 0.2 ) | 12 22:00 | 0 | 0 | 0 | 0 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 3.9 ) | 7.9 ) | 0.1 ) | 9.7 ) | 26 14:00 | -2.1 ) | 26 03:00 | 0 ) | 0 ) | 0 ) | 7 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 4.2 | 7.9 | 0.3 | 11.7 | 10 13:00 | -1.0 | 04 05:00 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 1.9 | 6.2 | -0.8 | 14.1 | 13 13:00 | -3.4 | 20 24:00 | 0 | 3 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 0.6 | 3.1 ) | -2.0 ) | 9.6 ] | 27 14:00 | -4.1 ) | 21 06:00 | 0 | 4 | 0 | 11 | 0 | 1 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
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