旬ごとの値
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佐久（長野県) 1979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 | 0.1 | 8.4 | -5.9 | 16.1 | 10 14:00 | -11.3 | 01 04:00 | 0 | 4 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -2.0 | 2.6 | -6.7 | 5.9 | 17 15:00 | -11.8 | 20 07:00 | 0 | 8 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -0.2 | 6.2 | -5.8 | 10.6 | 26 15:00 | -9.8 | 23 06:00 | 0 | 6 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 0.0 | 6.1 | -5.4 | 11.7 | 01 14:00 | -8.8 | 08 07:00 | 0 | 6 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 2.1 | 8.6 | -3.0 | 13.3 | 14 13:00 | -6.4 | 17 06:00 | 0 | 1 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 4.9 | 8.8 | 1.6 | 16.2 | 21 14:00 | -3.4 | 21 05:00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 0.9 | 7.2 | -4.3 | 12.6 | 09 14:00 | -8.7 | 03 06:00 | 0 | 4 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 1.9 | 8.2 | -4.2 | 12.2 | 20 15:00 | -7.0 | 12 05:00 | 0 | 1 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 5.8 | 13.1 | -1.1 | 21.0 | 29 14:00 | -5.6 | 22 06:00 | 23 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 7.4 | 12.2 | 2.8 | 18.4 | 09 14:00 | -0.7 | 05 05:00 | 35 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 7.2 | 13.8 | 0.5 | 21.6 | 11 14:00 | -4.5 | 18 05:00 | 23 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 10.3 | 17.5 ) | 4.3 ) | 24.4 ) | 24 14:00 | -1.7 ) | 22 05:00 | 75 | 0 | 0 | 1 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 12.2 | 18.5 | 5.8 | 23.0 | 10 13:00 | 1.7 | 03 06:00 | 104 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 11.7 | 17.5 | 5.6 | 22.3 | 11 16:00 | 0.3 | 13 05:00 | 117 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 15.6 | 22.9 | 8.7 | 26.5 | 22 15:00 | 5.9 | 31 01:00 | 171 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 17.8 | 24.3 ) | 12.5 ) | 28.0 ) | 10 12:00 | 8.7 ) | 01 05:00 | 178 | 0 | 0 | 0 ) | 0 | 0 | 3 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | 20.1 | 25.6 ) | 14.8 ) | 32.1 ) | 18 13:00 | 10.1 ) | 15 05:00 | 201 | 0 | 0 | 0 ) | 0 | 0 | 6 | 1 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 22.4 | 27.6 | 17.8 | 32.0 | 22 14:00 | 15.6 | 25 05:00 | 224 | 0 | 0 | 0 | 0 | 0 | 7 | 4 | 0 | /// | /// | /// | /// | |
| 上旬 | 19.7 | 25.4 | 14.8 | 28.9 | 06 15:00 | 12.3 | 06 05:00 | 197 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 19.4 | 23.8 | 16.2 | 28.9 | 12 15:00 | 14.7 | 17 05:00 | 194 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 24.1 | 30.2 | 19.6 | 32.5 | 30 15:00 | 17.0 | 21 04:00 | 265 | 0 | 3 | 0 | 0 | 0 | 11 | 7 | 0 | /// | /// | /// | /// | |
| 上旬 | 23.9 | 29.8 | 19.6 | 33.8 | 01 15:00 | 18.4 | 06 05:00 | 239 | 0 | 2 | 0 | 0 | 0 | 10 | 5 | 0 | /// | /// | /// | /// | |
| 中旬 | 23.5 | 29.3 | 18.7 | 31.2 | 18 15:00 | 17.0 | 17 05:00 | 235 | 0 | 1 | 0 | 0 | 0 | 10 | 3 | 0 | /// | /// | /// | /// | |
| 下旬 | 20.9 | 25.0 | 17.6 | 30.7 | 27 12:00 | 15.3 | 31 06:00 | 230 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | /// | /// | /// | /// | |
| 上旬 | 19.8 | 24.8 | 15.0 | 28.2 | 03 12:00 | 10.5 | 06 05:00 | 198 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 17.7 | 23.7 ) | 13.3 ) | 25.3 ) | 14 14:00 | 9.7 ) | 12 05:00 | 177 | 0 | 0 | 0 ) | 0 | 0 | 1 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 18.0 | 21.9 | 15.1 | 28.7 | 22 12:00 | 13.9 | 28 07:00 | 180 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 15.2 | 18.9 | 12.2 | 26.3 | 01 13:00 | 7.5 | 09 06:00 | 152 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 13.8 | 19.5 | 9.0 | 21.3 | 11 15:00 | 5.8 | 20 24:00 | 138 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 10.6 | 19.0 | 4.7 | 22.3 | 26 14:00 | 0.9 | 23 06:00 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 10.6 | 17.5 | 4.8 | 22.3 | 05 13:00 | 0.4 | 08 07:00 | 82 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 6.0 | 12.3 | 0.7 | 19.1 | 11 13:00 | -4.9 | 15 06:00 | 24 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 6.6 | 10.7 | 2.6 | 15.6 | 26 14:00 | -2.1 | 21 06:00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 3.7 | 9.9 | -1.0 | 17.1 | 05 13:00 | -4.3 | 03 07:00 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 0.9 | 8.3 | -4.9 | 17.7 | 20 13:00 | -7.8 | 13 07:00 | 0 | 5 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 1.7 | 7.9 | -3.5 | 14.5 | 21 14:00 | -6.1 | 31 05:00 | 0 | 2 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
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