旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
飯田（長野県) 2011年（旬ごとの値） 詳細（気温・蒸気圧・湿度）
| 月 | 旬 | 気温(℃) | 蒸気圧 (hPa) | 湿度(％) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 日平均 | 最高気温 | 最低気温 | 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 | 平均 | 最高 | 最低 | 平均 | 最低 | 最高 | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ≧30℃ | ≧35℃ | 平均 | 平均 | 最小 | |||||||
| 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | |||||||||||||||
| 上旬 | 0.1 | 5.9 | 7.6 | 08 | 3.8 | 10 | -4.5 | -8.3 | 08 | -0.1 | 09 | 4 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 3.6 | 59 | 15 | 07 | |
| 中旬 | -1.0 | 3.9 | 6.3 | 13 | -0.5 | 16 | -5.3 | -7.8 | 17 | -2.7 | 19 | 7 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | 3.5 | 63 | 24 | 11 | |
| 下旬 | -1.0 | 4.7 | 7.4 | 23 | 1.0 | 30 | -5.7 | -9.7 | 31 | -2.5 | 24 | 7 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 3.3 | 60 | 17 | 27 | |
| 上旬 | 2.4 | 10.4 | 12.2 | 03 | 7.8 | 10 | -3.6 | -8.7 | 01 | -0.2 | 07 | 1 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 4.4 | 63 | 19 | 03 | |
| 中旬 | 1.2 | 7.0 | 11.3 | 19 | 1.0 | 11 | -3.4 | -8.4 | 13 | -0.7 | 18 | 4 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 5.0 | 76 | 24 | 15 | |
| 下旬 | 6.0 | 12.4 | 14.9 | 25 | 8.2 | 28 | 0.8 | -2.7 | 22 | 5.3 | 28 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 6.3 | 68 | 11 | 22 | |
| 上旬 | 2.6 | 8.1 | 11.5 | 06 | 6.0 | 07* | -1.8 | -5.9 | 04 | 4.4 | 01 | 1 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 4.3 | 58 | 13 | 03 | |
| 中旬 | 4.9 | 12.2 | 17.8 | 20 | 4.8 | 17 | -1.7 | -6.0 | 18 | 2.7 | 15 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 4.5 | 52 | 11 | 18 | |
| 下旬 | 4.8 | 11.2 | 14.2 | 30 | 7.2 | 24 | -0.8 | -4.6 | 27 | 6.6 | 21 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 4.7 | 55 | 7 | 28 | |
| 上旬 | 9.2 | 17.6 | 20.3 | 06 | 12.8 | 03 | 2.5 | -2.3 | 05 | 10.6 | 08 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 6.1 | 52 | 8 | 05 | |
| 中旬 | 10.8 | 18.9 | 22.4 | 14 | 14.6 | 12 | 3.8 | -0.2 | 13 | 7.5 | 18 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 6.8 | 55 | 10 | 14* | |
| 下旬 | 11.4 | 17.0 | 23.1 | 27 | 13.5 | 23 | 5.8 | 3.2 | 25 | 13.3 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 66 | 24 | 24 | |
| 上旬 | 15.6 | 22.2 | 27.2 | 09 | 15.3 | 01 | 9.5 | 6.0 | 04 | 15.0 | 10 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 9.8 | 58 | 8 | 09 | |
| 中旬 | 16.2 | 23.2 | 29.0 | 20 | 16.8 | 11 | 9.6 | 6.5 | 15 | 15.4 | 12 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 10.6 | 60 | 13 | 15 | |
| 下旬 | 17.1 | 22.1 | 30.7 | 21 | 16.2 | 23 | 12.9 | 8.2 | 24 | 16.6 | 29 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 14.5 | 76 | 24 | 21 | |
| 上旬 | 18.4 | 23.9 | 28.6 | 06 | 16.0 | 01 | 14.0 | 10.9 | 04 | 17.2 | 09 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 14.8 | 72 | 16 | 06 | |
| 中旬 | 19.7 | 24.5 | 27.8 | 14 | 22.4 | 18 | 16.2 | 14.1 | 15 | 18.2 | 20 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 17.7 | 78 | 33 | 14 | |
| 下旬 | 25.1 | 30.9 | 34.6 | 29 | 26.7 | 23 | 20.9 | 16.8 | 22 | 22.6 | 29* | 0 | 5 | 0 | 0 | 0 | 10 | 7 | 0 | 22.6 | 73 | 37 | 30 | |
| 上旬 | 25.3 | 31.4 | 35.2 | 10 | 23.2 | 07 | 20.8 | 17.4 | 06 | 22.7 | 09 | 0 | 7 | 0 | 0 | 0 | 9 | 9 | 1 | 22.7 | 73 | 32 | 10 | |
| 中旬 | 26.2 | 32.8 | 35.8 | 17* | 22.7 | 19 | 21.6 | 20.6 | 19 | 22.7 | 14 | 0 | 8 | 0 | 0 | 0 | 9 | 9 | 3 | 23.3 | 71 | 30 | 17 | |
| 下旬 | 23.8 | 29.0 | 32.4 | 21 | 25.8 | 28 | 20.5 | 19.8 | 31* | 21.7 | 21 | 0 | 3 | 0 | 0 | 0 | 11 | 4 | 0 | 22.5 | 78 | 41 | 21 | |
| 上旬 | 25.9 | 32.5 | 35.7 | 10 | 28.6 | 01 | 21.5 | 19.6 | 02 | 23.7 | 10 | 0 | 7 | 0 | 0 | 0 | 10 | 8 | 1 | 24.2 | 74 | 36 | 10 | |
| 中旬 | 25.3 | 31.4 | 34.1 | 14 | 21.9 | 20 | 21.2 | 18.1 | 20 | 22.9 | 11 | 0 | 7 | 0 | 0 | 0 | 9 | 8 | 0 | 23.5 | 75 | 38 | 12 | |
| 下旬 | 24.2 | 29.5 | 32.7 | 30 | 22.6 | 21 | 20.9 | 17.8 | 21 | 22.6 | 29 | 0 | 4 | 0 | 0 | 0 | 10 | 6 | 0 | 23.6 | 80 | 40 | 30 | |
| 上旬 | 22.8 | 28.5 | 32.8 | 10 | 24.0 | 04 | 18.8 | 13.2 | 08 | 22.1 | 03 | 0 | 1 | 0 | 0 | 0 | 9 | 2 | 0 | 21.1 | 77 | 28 | 07 | |
| 中旬 | 24.5 | 30.5 | 32.4 | 13 | 23.8 | 20 | 20.4 | 19.1 | 19 | 21.9 | 11 | 0 | 4 | 0 | 0 | 0 | 9 | 8 | 0 | 22.2 | 74 | 35 | 14 | |
| 下旬 | 17.9 | 23.7 | 26.5 | 28 | 16.9 | 26 | 13.6 | 9.4 | 24 | 18.7 | 21 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 15.0 | 74 | 23 | 28 | |
| 上旬 | 15.1 | 21.6 | 24.0 | 10 | 15.2 | 05 | 10.0 | 6.2 | 04 | 13.6 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.3 | 68 | 22 | 07 | |
| 中旬 | 15.2 | 21.4 | 24.2 | 16 | 18.1 | 14 | 10.1 | 8.2 | 19 | 15.0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.8 | 75 | 21 | 19 | |
| 下旬 | 14.4 | 20.4 | 24.6 | 24 | 14.2 | 30 | 10.0 | 4.1 | 27 | 15.0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.5 | 76 | 24 | 27 | |
| 上旬 | 13.2 | 19.1 | 22.5 | 04 | 13.6 | 10 | 9.3 | 5.7 | 09 | 13.5 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.8 | 78 | 21 | 01 | |
| 中旬 | 10.7 | 16.6 | 19.6 | 13 | 10.9 | 11 | 6.2 | 1.0 | 16 | 10.5 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 75 | 18 | 17 | |
| 下旬 | 5.8 ) | 12.4 ) | 19.4 ) | 30 | 8.1 ) | 28 | 0.8 ) | -1.9 ) | 26 | 3.6 ) | 29 | 0 ) | 0 ) | 4 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | 6.7 ) | 73 ) | 28 ) | 22 | |
| 上旬 | 5.5 | 10.6 | 14.2 | 03 | 6.6 | 02 | 1.6 | -4.5 | 10 | 5.2 | 03 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6.8 | 75 | 25 | 04 | |
| 中旬 | 3.1 | 9.4 | 12.4 | 15* | 6.2 | 16 | -1.8 | -3.8 | 20 | 0.2 | 11 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 4.8 | 64 | 24 | 17 | |
| 下旬 | -0.1 | 5.9 | 8.1 | 29 | 1.3 | 25 | -4.6 | -7.4 | 31 | 0.0 | 22 | 6 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 3.6 | 60 | 16 | 30 | |