旬ごとの値
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小国（山形県) 1990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 | 0.3 | 3.4 | -2.0 | 10.9 | 10 21:00 | -6.6 | 09 08:00 | 0 | 2 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -0.9 | 2.3 | -3.6 | 7.6 | 18 21:00 | -8.4 | 20 21:00 | 0 | 7 | 0 | 9 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -3.4 | -0.4 | -6.4 | 4.3 | 22 15:00 | -12.2 | 29 04:00 | 0 | 10 | 0 | 11 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -0.7 | 4.2 | -4.9 | 8.1 | 07 14:00 | -11.6 | 03 05:00 | 0 | 5 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 2.8 | 5.9 | -0.4 | 9.7 | 11 14:00 | -3.3 | 19 01:00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 3.3 | 7.0 | 0.5 | 10.3 | 23 13:00 | -4.4 | 28 24:00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 3.1 | 6.9 ) | -0.3 ) | 10.4 ) | 01 15:00 | -6.1 ) | 01 06:00 | 0 | 0 | 0 | 4 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | 4.3 | 8.5 | 0.6 | 12.8 | 11 15:00 | -1.5 | 14 06:00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 3.9 | 10.0 | -1.4 | 16.1 | 30 16:00 | -4.8 | 23 06:00 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 8.0 | 14.4 | 2.1 | 24.1 | 03 15:00 | -0.9 | 07 06:00 | 34 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 8.9 | 14.5 | 3.3 | 25.0 | 12 15:00 | -2.1 | 20 06:00 | 35 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 11.5 | 17.2 | 6.3 | 24.2 | 28 14:00 | 0.2 | 26 05:00 | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 13.6 | 19.4 | 8.5 | 27.4 | 10 14:00 | 5.7 | 07 04:00 | 127 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 15.6 | 21.2 | 10.5 | 29.9 | 13 15:00 | 6.1 | 18 06:00 | 156 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 14.6 | 21.1 ) | 8.9 ) | 27.7 ) | 30 13:00 | 5.0 ] | 26 01:00 | 160 | 0 | 0 | 0 ) | 0 | 0 | 4 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 19.0 | 25.2 | 13.2 | 30.3 | 04 13:00 | 10.3 | 07 01:00 | 190 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | /// | /// | /// | /// | |
| 中旬 | 20.8 | 26.9 | 15.1 | 31.6 | 12 15:00 | 11.4 | 14 04:00 | 208 | 0 | 0 | 0 | 0 | 0 | 7 | 3 | 0 | /// | /// | /// | /// | |
| 下旬 | 20.1 | 23.0 | 17.2 | 30.1 | 24 14:00 | 12.7 | 30 04:00 | 201 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | /// | /// | /// | /// | |
| 上旬 | 20.5 | 25.1 | 15.9 | 29.7 | 09 15:00 | 10.6 | 02 03:00 | 205 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 23.4 | 27.2 | 20.0 | 31.8 | 14 15:00 | 15.4 | 14 04:00 | 234 | 0 | 3 | 0 | 0 | 0 | 9 | 1 | 0 | /// | /// | /// | /// | |
| 下旬 | 24.0 ) | 30.0 ) | 18.9 ) | 32.8 ) | 24 14:00 | 17.0 ) | 28 05:00 | 216 ) | 0 ) | 2 ) | 0 ) | 0 ) | 0 ) | 10 ) | 7 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 25.2 | 31.5 | 19.4 | 34.2 | 06 14:00 | 16.6 | 09 03:00 | 252 | 0 | 6 | 0 | 0 | 0 | 10 | 8 | 0 | /// | /// | /// | /// | |
| 中旬 | 24.7 | 30.4 | 20.2 | 33.1 | 13 14:00 | 17.7 | 19 05:00 | 247 | 0 | 4 | 0 | 0 | 0 | 9 | 5 | 0 | /// | /// | /// | /// | |
| 下旬 | 23.9 | 30.0 | 19.1 | 34.8 | 22 15:00 | 15.0 | 28 05:00 | 263 | 0 | 4 | 0 | 0 | 0 | 10 | 5 | 0 | /// | /// | /// | /// | |
| 上旬 | 21.5 | 26.8 | 17.6 | 34.0 | 01 13:00 | 13.4 | 10 06:00 | 215 | 0 | 2 | 0 | 0 | 0 | 5 | 3 | 0 | /// | /// | /// | /// | |
| 中旬 | 21.6 | 25.9 | 18.2 | 29.6 | 19 14:00 | 14.8 | 20 24:00 | 216 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 17.9 | 23.8 | 13.3 | 28.4 | 23 14:00 | 10.5 | 22 05:00 | 179 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 15.7 | 19.5 | 12.8 | 23.1 | 05 12:00 | 8.8 | 10 24:00 | 157 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 14.4 | 20.1 | 10.4 | 23.5 | 17 13:00 | 7.5 | 12 06:00 | 144 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 11.0 | 17.1 | 6.9 | 19.2 | 21 14:00 | 2.4 | 23 05:00 | 93 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 11.8 | 16.4 | 7.8 | 19.2 | 06 12:00 | 4.2 | 10 24:00 | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 9.5 | 14.6 | 5.5 | 18.4 | 14 14:00 | 0.0 | 16 07:00 | 44 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 7.5 | 12.0 | 3.9 | 17.0 | 30 24:00 | -0.5 | 25 06:00 | 25 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 8.4 | 12.5 | 4.4 | 18.1 | 01 02:00 | 0.2 | 04 04:00 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 2.8 | 6.5 | 0.3 | 12.9 | 11 13:00 | -2.2 | 14 07:00 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 2.4 | 5.0 | 0.3 | 8.5 | 22 19:00 | -1.0 | 21 08:00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
- 値欄の記号の説明
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