旬ごとの値
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佐久（長野県) 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 | -1.3 | 5.5 | -6.8 | 12.2 | 09 15:00 | -10.9 | 05 07:00 | 0 | 7 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -0.8 | 4.3 | -6.1 | 10.7 | 12 15:00 | -11.7 | 17 07:00 | 0 | 6 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -3.9 | 1.2 | -8.8 | 7.0 | 22 14:00 | -13.5 | 27 06:00 | 0 | 10 | 0 | 11 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -1.4 | 3.0 | -6.7 | 6.4 | 07 15:00 | -12.0 | 03 07:00 | 0 | 6 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 2.6 | 6.8 | -0.6 | 12.0 | 11 08:00 | -2.6 | 18 02:00 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 5.4 | 9.7 | 2.5 | 17.2 | 22 16:00 | -1.4 | 28 07:00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 2.4 | 7.6 | -1.5 | 12.6 | 10 15:00 | -4.7 | 10 06:00 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 3.7 | 11.2 | -2.6 | 16.2 | 15 11:00 | -6.2 | 14 06:00 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 4.9 | 11.1 | -0.5 | 18.8 | 23 14:00 | -6.5 | 27 05:00 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 8.5 | 15.2 | 1.6 | 21.3 | 03 13:00 | -3.1 | 06 01:00 | 64 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 8.9 | 14.6 | 4.4 | 20.0 | 12 13:00 | 1.4 | 18 01:00 | 47 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 10.6 | 16.9 | 3.9 | 22.4 | 28 12:00 | -1.1 | 25 05:00 | 63 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 12.8 | 18.8 | 7.5 | 28.5 | 10 14:00 | 2.9 | 01 24:00 | 112 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 15.1 | 21.6 | 9.4 | 26.7 | 12 15:00 | 3.7 | 17 05:00 | 151 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 15.0 | 22.4 | 7.8 | 26.0 | 30 13:00 | 2.9 | 26 05:00 | 165 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 18.2 | 23.4 | 13.3 | 28.5 | 10 11:00 | 10.5 | 06 05:00 | 182 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 21.0 | 27.1 | 15.8 | 30.5 | 11 14:00 | 11.9 | 18 05:00 | 210 | 0 | 0 | 0 | 0 | 0 | 8 | 1 | 0 | /// | /// | /// | /// | |
| 下旬 | 20.8 | 26.5 | 16.8 | 32.1 | 24 14:00 | 14.4 | 30 04:00 | 208 | 0 | 0 | 0 | 0 | 0 | 7 | 4 | 0 | /// | /// | /// | /// | |
| 上旬 | 20.1 | 24.9 | 16.6 | 31.6 | 10 14:00 | 13.9 | 01 05:00 | 201 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | /// | /// | /// | /// | |
| 中旬 | 23.9 | 30.3 | 19.2 | 34.0 | 19 13:00 | 15.7 | 13 04:00 | 239 | 0 | 4 | 0 | 0 | 0 | 9 | 6 | 0 | /// | /// | /// | /// | |
| 下旬 | 24.2 | 31.4 | 19.4 | 35.2 | 22 15:00 | 17.4 | 24 05:00 | 266 | 0 | 4 | 0 | 0 | 0 | 11 | 8 | 1 | /// | /// | /// | /// | |
| 上旬 | 25.3 | 31.1 | 20.4 | 34.8 | 07 15:00 | 17.6 | 04 05:00 | 253 | 0 | 5 | 0 | 0 | 0 | 9 | 8 | 0 | /// | /// | /// | /// | |
| 中旬 | 24.4 | 31.0 | 19.2 | 32.9 | 15 13:00 | 17.5 | 18 03:00 | 244 | 0 | 4 | 0 | 0 | 0 | 10 | 8 | 0 | /// | /// | /// | /// | |
| 下旬 | 23.9 | 29.9 | 18.4 | 32.6 | 24 16:00 | 14.1 | 27 06:00 | 263 | 0 | 4 | 0 | 0 | 0 | 11 | 6 | 0 | /// | /// | /// | /// | |
| 上旬 | 21.3 | 27.0 | 16.2 | 30.5 | 04 14:00 | 10.4 | 09 06:00 | 213 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | /// | /// | /// | /// | |
| 中旬 | 20.5 | 25.0 | 16.1 | 32.4 | 12 12:00 | 12.1 | 20 24:00 | 205 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | /// | /// | /// | /// | |
| 下旬 | 17.0 | 21.4 | 13.1 | 26.2 | 23 12:00 | 11.0 | 28 05:00 | 170 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 15.3 | 19.5 | 11.5 | 23.3 | 01 14:00 | 3.9 | 10 24:00 | 143 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 13.1 | 19.3 | 8.6 | 24.6 | 14 13:00 | 1.6 | 11 07:00 | 122 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 10.1 | 15.5 | 5.3 | 18.7 | 26 13:00 | 1.3 | 29 06:00 | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 10.1 | 17.3 | 4.1 | 20.5 | 07 14:00 | 0.4 | 01 06:00 | 58 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 7.4 | 15.4 | 1.3 | 17.6 | 13 14:00 | -2.1 | 12 06:00 | 11 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 5.9 | 11.4 | 1.6 | 14.7 | 30 24:00 | -3.8 | 24 07:00 | 11 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 4.9 | 12.7 | -1.4 | 20.1 | 01 13:00 | -4.9 | 07 07:00 | 15 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 2.1 | 6.6 ) | -2.4 ) | 12.5 ) | 14 14:00 | -5.1 ) | 20 07:00 | 0 | 1 | 0 | 9 | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 0.2 | 6.2 | -5.3 | 12.2 | 22 13:00 | -10.0 | 28 06:00 | 0 | 6 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
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