気象データー（彦根）
| 平年値 | R4年 | |||||||||
| 平年降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | 降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | |
| 5月第1半旬 | 4.0 | 15.8 | 21.0 | 11.5 | 6.4 | 4.0 | 14.4 | 20.4 | 8.7 | 9.8 |
| 5月第2半旬 | 5.3 | 16.5 | 21.5 | 12.2 | 6.3 | 16.4 | 21.7 | 11.4 | 8.1 | |
| 5月第3半旬 | 5.8 | 17.0 | 22.0 | 12.8 | 6.3 | 8.2 | 17.8 | 21.3 | 14.9 | 1.9 |
| 5月第4半旬 | 4.9 | 17.7 | 22.7 | 13.6 | 6.5 | 17.2 | 22.0 | 12.3 | 5.6 | |
| 5月第5半旬 | 4.1 | 18.6 | 23.6 | 14.5 | 6.6 | 0.3 | 20.0 | 25.0 | 15.4 | 9.7 |
| 5月第6半旬 | 3.8 | 19.4 | 24.3 | 15.4 | 6.6 | 5.7 | 21.0 | 27.7 | 16.1 | 8.1 |
| 6月第1半旬 | 3.6 | 20.1 | 24.8 | 16.3 | 6.4 | 0.6 | 20.5 | 26.2 | 15.9 | 10.3 |
| 6月第2半旬 | 3.9 | 20.8 | 25.2 | 17.2 | 5.9 | 5.7 | 19.9 | 24.5 | 16.5 | 6.4 |
| 6月第3半旬 | 5.1 | 21.4 | 25.7 | 18.0 | 5.3 | 1.8 | 20.5 | 23.9 | 17.5 | 3.9 |
| 6月第4半旬 | 6.7 | 22.1 | 26.1 | 18.8 | 4.8 | 24.2 | 28.6 | 20.8 | 4.6 | |
| 6月第5半旬 | 7.9 | 22.8 | 26.8 | 19.7 | 4.2 | 3.1 | 26.3 | 31.1 | 22.5 | 3.5 |
| 6月第6半旬 | 8.6 | 23.7 | 27.6 | 20.7 | 4.0 | 28.8 | 34.7 | 24.8 | 11.5 | |
| 7月第1半旬 | 9.2 | 24.4 | 28.4 | 21.5 | 4.2 | 27.4 | 26.9 | 31.5 | 23.8 | 5.7 |
| 7月第2半旬 | 9.2 | 25.1 | 29.1 | 22.1 | 4.5 | 7.2 | 26.4 | 30.5 | 23.6 | 5.3 |
| 7月第3半旬 | 8.5 | 25.7 | 29.8 | 22.7 | 4.9 | 9.1 | 26.0 | 30.0 | 23.3 | 3.4 |
| 7月第4半旬 | 7.1 | 26.3 | 30.5 | 23.1 | 5.7 | 21.0 | 26.3 | 30.1 | 23.4 | 3.6 |
| 7月第5半旬 | 5.2 | 26.9 | 31.3 | 23.6 | 6.5 | 4.3 | 26.5 | 31.2 | 23.0 | 6.3 |
| 7月第6半旬 | 3.6 | 27.6 | 32.0 | 24.3 | 7.0 | 29.5 | 34.3 | 25.8 | 9.6 | |
| 8月第1半旬 | 2.9 | 28.0 | 32.5 | 24.6 | 7.3 | 5.6 | 29.3 | 33.7 | 25.4 | 8.3 |
| 8月第2半旬 | 3.5 | 28.0 | 32.6 | 24.6 | 7.2 | 29.8 | 34.6 | 26.0 | 8.5 | |
| 8月第3半旬 | 4.3 | 27.8 | 32.3 | 24.4 | 6.9 | 1.3 | 28.9 | 33.3 | 26.2 | 3.7 |
| 8月第4半旬 | 4.6 | 27.5 | 32.0 | 24.1 | 6.8 | 19.5 | 27.0 | 31.2 | 23.4 | 4.6 |
| 8月第5半旬 | 4.3 | 27.1 | 31.6 | 23.7 | 6.6 | 0.7 | 28.0 | 32.2 | 25.5 | 3.5 |
| 8月第6半旬 | 4.6 | 26.5 | 30.9 | 23.2 | 6.2 | 0.3 | 26.8 | 31.4 | 23.2 | 5.7 |
| 9月第1半旬 | 5.1 | 25.8 | 30.0 | 22.5 | 5.8 | 8.2 | 26.8 | 31.2 | 23.7 | 4.9 |
| 9月第2半旬 | 5.4 | 25.0 | 29.2 | 21.7 | 5.6 | 5.7 | 26.0 | 29.7 | 23.1 | 3.5 |
| 9月第3半旬 | 5.8 | 24.2 | 28.3 | 20.9 | 5.5 | 27.4 | 32.0 | 24.1 | 9.5 | |
| 9月第4半旬 | 5.8 | 23.2 | 27.3 | 19.8 | 5.3 | 8.3 | 26.0 | 29.3 | 22.5 | 2.7 |
| 9月第5半旬 | 5.5 | 22.1 | 26.1 | 18.7 | 5.2 | 9.4 | 21.4 | 24.4 | 19.0 | 3.7 |
| 9月第6半旬 | 5.4 | 21.1 | 25.1 | 17.6 | 5.1 | 1.8 | 22.3 | 27.1 | 18.8 | 6.5 |
| 平年値 | R3年 | |||||||||
| 平年降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | 降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | |
| 5月第1半旬 | 4.0 | 15.8 | 21.0 | 11.5 | 6.4 | 6.0 | 14.6 | 19.8 | 10.5 | 5.0 |
| 5月第2半旬 | 5.3 | 16.5 | 21.5 | 12.2 | 6.3 | 0.5 | 16.6 | 22.3 | 11.4 | 6.1 |
| 5月第3半旬 | 5.8 | 17.0 | 22.0 | 12.8 | 6.3 | 0.8 | 18.7 | 23.5 | 14.6 | 5.1 |
| 5月第4半旬 | 4.9 | 17.7 | 22.7 | 13.6 | 6.5 | 18.7 | 21.9 | 16.3 | 0.3 | |
| 5月第5半旬 | 4.1 | 18.6 | 23.6 | 14.5 | 6.6 | 10.5 | 19.0 | 23.3 | 15.7 | 3.5 |
| 5月第6半旬 | 3.8 | 19.4 | 24.3 | 15.4 | 6.6 | 5.5 | 18.7 | 23.1 | 15.2 | 8.1 |
| 6月第1半旬 | 3.6 | 20.1 | 24.8 | 16.3 | 6.4 | 7.6 | 20.7 | 25.4 | 16.5 | 4.7 |
| 6月第2半旬 | 3.9 | 20.8 | 25.2 | 17.2 | 5.9 | 22.6 | 28.6 | 17.7 | 10.3 | |
| 6月第3半旬 | 5.1 | 21.4 | 25.7 | 18.0 | 5.3 | 6.7 | 23.9 | 28.2 | 20.7 | 5.4 |
| 6月第4半旬 | 6.7 | 22.1 | 26.1 | 18.8 | 4.8 | 9.9 | 21.6 | 24.6 | 19.0 | 3.5 |
| 6月第5半旬 | 7.9 | 22.8 | 26.8 | 19.7 | 4.2 | 2.0 | 22.5 | 28.0 | 18.7 | 7.5 |
| 6月第6半旬 | 8.6 | 23.7 | 27.6 | 20.7 | 4.0 | 1.2 | 23.7 | 27.7 | 20.6 | 3.7 |
| 7月第1半旬 | 9.2 | 24.4 | 28.4 | 21.5 | 4.2 | 14.5 | 25.0 | 28.3 | 22.7 | 0.5 |
| 7月第2半旬 | 9.2 | 25.1 | 29.1 | 22.1 | 4.5 | 22.0 | 25.6 | 28.8 | 23.5 | 0.8 |
| 7月第3半旬 | 8.5 | 25.7 | 29.8 | 22.7 | 4.9 | 26.2 | 30.4 | 23.1 | 5.3 | |
| 7月第4半旬 | 7.1 | 26.3 | 30.5 | 23.1 | 5.7 | 28.1 | 33.1 | 23.7 | 8.9 | |
| 7月第5半旬 | 5.2 | 26.9 | 31.3 | 23.6 | 6.5 | 29.4 | 34.1 | 25.3 | 11.8 | |
| 7月第6半旬 | 3.6 | 27.6 | 32.0 | 24.3 | 7.0 | 28.4 | 32.9 | 25.6 | 6.8 | |
| 8月第1半旬 | 2.9 | 28.0 | 32.5 | 24.6 | 7.3 | 29.5 | 34.5 | 25.4 | 9.6 | |
| 8月第2半旬 | 3.5 | 28.0 | 32.6 | 24.6 | 7.2 | 6.2 | 28.8 | 33.7 | 25.2 | 6.2 |
| 8月第3半旬 | 4.3 | 27.8 | 32.3 | 24.4 | 6.9 | 42.3 | 24.6 | 27.3 | 22.5 | 1.5 |
| 8月第4半旬 | 4.6 | 27.5 | 32.0 | 24.1 | 6.8 | 12.7 | 24.2 | 28.2 | 22.0 | 1.3 |
| 8月第5半旬 | 4.3 | 27.1 | 31.6 | 23.7 | 6.6 | 0.7 | 26.6 | 30.5 | 23.9 | 1.6 |
| 8月第6半旬 | 4.6 | 26.5 | 30.9 | 23.2 | 6.2 | 27.7 | 32.4 | 24.4 | 9.2 | |
| 9月第1半旬 | 5.1 | 25.8 | 30.0 | 22.5 | 5.8 | 14.8 | 24.3 | 27.1 | 22.0 | 1.4 |
| 9月第2半旬 | 5.4 | 25.0 | 29.2 | 21.7 | 5.6 | 23.3 | 23.6 | 28.3 | 20.0 | 6.9 |
| 9月第3半旬 | 5.8 | 24.2 | 28.3 | 20.9 | 5.5 | 1.0 | 23.2 | 26.7 | 20.6 | 3.3 |
| 9月第4半旬 | 5.8 | 23.2 | 27.3 | 19.8 | 5.3 | 4.0 | 24.0 | 27.8 | 21.5 | 4.3 |
| 9月第5半旬 | 5.5 | 22.1 | 26.1 | 18.7 | 5.2 | 0.8 | 23.8 | 28.7 | 20.2 | 6.2 |
| 9月第6半旬 | 5.4 | 21.1 | 25.1 | 17.6 | 5.1 | 5.7 | 22.6 | 27.2 | 18.9 | 5.2 |
| 平年値 | R2年 | |||||||||
| 平年降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | 降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | |
| 5月第1半旬 | 4.6 | 15.7 | 20.8 | 11.3 | 6.3 | 18.7 | 23.7 | 14.6 | 7.4 | |
| 5月第2半旬 | 5.5 | 16.3 | 21.4 | 12.1 | 6.1 | 6.0 | 16.2 | 20.4 | 12.8 | 4.3 |
| 5月第3半旬 | 5.8 | 16.7 | 21.6 | 12.6 | 6.0 | 0.2 | 18.3 | 24.9 | 12.3 | 8.4 |
| 5月第4半旬 | 5.1 | 17.2 | 22.0 | 13.1 | 6.1 | 17.0 | 21.2 | 14.0 | 2.4 | |
| 5月第5半旬 | 4.0 | 18.0 | 22.8 | 13.9 | 6.4 | 19.8 | 24.3 | 15.9 | 5.3 | |
| 5月第6半旬 | 3.5 | 18.9 | 23.7 | 14.8 | 6.6 | 5.5 | 19.7 | 24.6 | 15.7 | 7.6 |
| 6月第1半旬 | 3.6 | 19.8 | 24.6 | 15.8 | 6.5 | 23.2 | 28.1 | 19.2 | 8.2 | |
| 6月第2半旬 | 4.1 | 20.5 | 25.1 | 16.7 | 6.1 | 23.1 | 28.1 | 18.7 | 9.1 | |
| 6月第3半旬 | 5.2 | 21.1 | 25.4 | 17.6 | 5.5 | 26.7 | 23.9 | 27.3 | 21.7 | 1.9 |
| 6月第4半旬 | 7.0 | 21.7 | 25.8 | 18.5 | 4.8 | 35.5 | 21.5 | 25.3 | 18.0 | 6.5 |
| 6月第5半旬 | 8.6 | 22.3 | 26.2 | 19.3 | 4.1 | 0.3 | 23.8 | 28.7 | 20.2 | 6.1 |
| 6月第6半旬 | 8.8 | 23.0 | 26.8 | 20.1 | 4.0 | 10.3 | 24.7 | 28.9 | 21.5 | 4.2 |
| 7月第1半旬 | 8.2 | 23.8 | 27.7 | 20.9 | 4.3 | 14.1 | 23.5 | 27.3 | 20.8 | 1.8 |
| 7月第2半旬 | 8.5 | 24.5 | 28.4 | 21.6 | 4.5 | 20.9 | 24.7 | 27.8 | 22.8 | 0.4 |
| 7月第3半旬 | 9.3 | 25.1 | 29.1 | 22.1 | 4.6 | 5.2 | 23.0 | 25.7 | 21.1 | 0.7 |
| 7月第4半旬 | 8.3 | 25.8 | 29.9 | 22.6 | 5.4 | 25.3 | 28.9 | 22.6 | 6.6 | |
| 7月第5半旬 | 5.8 | 26.5 | 30.8 | 23.2 | 6.3 | 7.7 | 25.1 | 28.5 | 22.8 | 3.1 |
| 7月第6半旬 | 3.7 | 27.1 | 31.6 | 23.7 | 6.9 | 3.4 | 26.0 | 29.4 | 23.6 | 2.9 |
| 8月第1半旬 | 2.9 | 27.4 | 31.9 | 24.0 | 7.2 | 28.1 | 32.6 | 24.5 | 8.1 | |
| 8月第2半旬 | 3.0 | 27.4 | 31.9 | 23.9 | 7.0 | 6.5 | 29.3 | 34.1 | 25.3 | 6.2 |
| 8月第3半旬 | 3.5 | 27.3 | 31.8 | 23.9 | 6.7 | 1.8 | 29.9 | 34.4 | 26.8 | 7.8 |
| 8月第4半旬 | 3.7 | 27.1 | 31.6 | 23.7 | 6.6 | 29.8 | 34.8 | 26.4 | 11.6 | |
| 8月第5半旬 | 3.6 | 26.8 | 31.3 | 23.4 | 6.6 | 28.0 | 29.1 | 34.5 | 24.8 | 10.7 |
| 8月第6半旬 | 3.9 | 26.4 | 30.8 | 22.9 | 6.5 | 2.5 | 29.4 | 34.4 | 26.1 | 8.2 |
| 9月第1半旬 | 4.4 | 25.7 | 30.0 | 22.2 | 6.1 | 1.5 | 28.7 | 33.0 | 26.1 | 5.4 |
| 9月第2半旬 | 5.1 | 24.7 | 28.9 | 21.4 | 5.6 | 10.9 | 26.9 | 31.5 | 23.7 | 3.7 |
| 9月第3半旬 | 5.9 | 23.8 | 27.8 | 20.5 | 5.1 | 1.6 | 24.7 | 28.8 | 21.5 | 5.5 |
| 9月第4半旬 | 6.2 | 22.8 | 26.8 | 19.5 | 4.9 | 5.6 | 24.1 | 28.4 | 21.1 | 2.3 |
| 9月第5半旬 | 6.0 | 21.8 | 25.7 | 18.4 | 4.9 | 32.5 | 23.0 | 26.9 | 19.5 | 5.2 |
| 9月第6半旬 | 5.7 | 20.7 | 24.5 | 17.3 | 4.8 | 3.3 | 21.2 | 24.9 | 17.7 | 6.2 |
| 平年値 | R1年 | |||||||||
| 平年降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | 降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | |
| 5月第1半旬 | 4.6 | 15.7 | 20.8 | 11.3 | 6.3 | 2.7 | 16.0 | 21.7 | 11.4 | 8.4 |
| 5月第2半旬 | 5.5 | 16.3 | 21.4 | 12.1 | 6.1 | 2.8 | 15.0 | 21.0 | 9.8 | 9.5 |
| 5月第3半旬 | 5.8 | 16.7 | 21.6 | 12.6 | 6.0 | 18.8 | 25.1 | 14.2 | 9.5 | |
| 5月第4半旬 | 5.1 | 17.2 | 22.0 | 13.1 | 6.1 | 20.7 | 25.9 | 17.4 | 7.3 | |
| 5月第5半旬 | 4.0 | 18.0 | 22.8 | 13.9 | 6.4 | 45.5 | 19.7 | 26.9 | 13.2 | 12.0 |
| 5月第6半旬 | 3.5 | 18.9 | 23.7 | 14.8 | 6.6 | 2.9 | 20.6 | 25.7 | 15.7 | 6.4 |
| 6月第1半旬 | 3.6 | 19.8 | 24.6 | 15.8 | 6.5 | 22.2 | 27.4 | 18.3 | 7.9 | |
| 6月第2半旬 | 4.1 | 20.5 | 25.1 | 16.7 | 6.1 | 14.9 | 20.5 | 23.3 | 18.5 | 2.8 |
| 6月第3半旬 | 5.2 | 21.1 | 25.4 | 17.6 | 5.5 | 8.0 | 21.1 | 25.6 | 17.7 | 6.4 |
| 6月第4半旬 | 7.0 | 21.7 | 25.8 | 18.5 | 4.8 | 1.3 | 21.1 | 25.6 | 17.0 | 8.8 |
| 6月第5半旬 | 8.6 | 22.3 | 26.2 | 19.3 | 4.1 | 23.0 | 28.0 | 19.6 | 8.1 | |
| 6月第6半旬 | 8.8 | 23.0 | 26.8 | 20.1 | 4.0 | 6.2 | 24.6 | 28.2 | 22.2 | 2.5 |
| 7月第1半旬 | 8.2 | 23.8 | 27.7 | 20.9 | 4.3 | 4.2 | 24.0 | 26.9 | 21.8 | 2.0 |
| 7月第2半旬 | 8.5 | 24.5 | 28.4 | 21.6 | 4.5 | 0.3 | 23.9 | 27.8 | 21.3 | 4.7 |
| 7月第3半旬 | 9.3 | 25.1 | 29.1 | 22.1 | 4.6 | 6.2 | 22.7 | 26.0 | 20.2 | 0.8 |
| 7月第4半旬 | 8.3 | 25.8 | 29.9 | 22.6 | 5.4 | 25.2 | 28.4 | 22.9 | 2.4 | |
| 7月第5半旬 | 5.8 | 26.5 | 30.8 | 23.2 | 6.3 | 2.0 | 26.8 | 30.8 | 24.0 | 5.2 |
| 7月第6半旬 | 3.7 | 27.1 | 31.6 | 23.7 | 6.9 | 8.5 | 28.3 | 32.4 | 25.0 | 8.0 |
| 8月第1半旬 | 2.9 | 27.4 | 31.9 | 24.0 | 7.2 | 30.4 | 35.0 | 26.7 | 11.7 | |
| 8月第2半旬 | 3.0 | 27.4 | 31.9 | 23.9 | 7.0 | 30.6 | 35.5 | 26.9 | 10.1 | |
| 8月第3半旬 | 3.5 | 27.3 | 31.8 | 23.9 | 6.7 | 15.3 | 30.4 | 34.6 | 27.0 | 7.3 |
| 8月第4半旬 | 3.7 | 27.1 | 31.6 | 23.7 | 6.6 | 19.5 | 28.3 | 32.9 | 25.1 | 6.2 |
| 8月第5半旬 | 3.6 | 26.8 | 31.3 | 23.4 | 6.6 | 11.8 | 26.2 | 30.3 | 23.1 | 5.0 |
| 8月第6半旬 | 3.9 | 26.4 | 30.8 | 22.9 | 6.5 | 10.1 | 25.2 | 29.1 | 22.4 | 3.0 |
| 9月第1半旬 | 4.4 | 25.7 | 30.0 | 22.2 | 6.1 | 4.0 | 26.4 | 30.6 | 23.3 | 5.3 |
| 9月第2半旬 | 5.1 | 24.7 | 28.9 | 21.4 | 5.6 | 1.2 | 28.8 | 33.3 | 25.1 | 8.9 |
| 9月第3半旬 | 5.9 | 23.8 | 27.8 | 20.5 | 5.1 | 5.3 | 25.5 | 29.8 | 22.3 | 7.0 |
| 9月第4半旬 | 6.2 | 22.8 | 26.8 | 19.5 | 4.9 | 0.5 | 24.1 | 28.4 | 21.1 | 8.6 |
| 9月第5半旬 | 6.0 | 21.8 | 25.7 | 18.4 | 4.9 | 5.6 | 23.1 | 27.0 | 19.9 | 3.2 |
| 9月第6半旬 | 5.7 | 20.7 | 24.5 | 17.3 | 4.8 | 24.7 | 29.2 | 21.3 | 5.1 |
| 平年値 | H30年 | |||||||||
| 平年降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | 降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | |
| 5月第1半旬 | 4.6 | 15.7 | 20.8 | 11.3 | 6.3 | 6.8 | 16.9 | 22.0 | 12.4 | 6.8 |
| 5月第2半旬 | 5.5 | 16.3 | 21.4 | 12.1 | 6.1 | 15.3 | 15.1 | 19.3 | 12.1 | 3.6 |
| 5月第3半旬 | 5.8 | 16.7 | 21.6 | 12.6 | 6.0 | 18.8 | 17.0 | 22.4 | 11.5 | 8.6 |
| 5月第4半旬 | 5.1 | 17.2 | 22.0 | 13.1 | 6.1 | 19.5 | 24.1 | 16.0 | 4.6 | |
| 5月第5半旬 | 4.0 | 18.0 | 22.8 | 13.9 | 6.4 | 7.3 | 18.8 | 24.8 | 14.1 | 9.3 |
| 5月第6半旬 | 3.5 | 18.9 | 23.7 | 14.8 | 6.6 | 16.5 | 20.5 | 24.9 | 17.0 | 3.4 |
| 6月第1半旬 | 3.6 | 19.8 | 24.6 | 15.8 | 6.5 | 21.1 | 26.5 | 16.0 | 11.2 | |
| 6月第2半旬 | 4.1 | 20.5 | 25.1 | 16.7 | 6.1 | 10.6 | 21.3 | 24.4 | 18.7 | 3.7 |
| 6月第3半旬 | 5.2 | 21.1 | 25.4 | 17.6 | 5.5 | 1.1 | 20.3 | 24.0 | 17.7 | 4.7 |
| 6月第4半旬 | 7.0 | 21.7 | 25.8 | 18.5 | 4.8 | 16.3 | 21.0 | 25.4 | 17.5 | 5.9 |
| 6月第5半旬 | 8.6 | 22.3 | 26.2 | 19.3 | 4.1 | 5.7 | 22.5 | 28.0 | 18.4 | 7.6 |
| 6月第6半旬 | 8.8 | 23.0 | 26.8 | 20.1 | 4.0 | 17.3 | 26.8 | 31.2 | 22.5 | 3.8 |
| 7月第1半旬 | 8.2 | 23.8 | 27.7 | 20.9 | 4.3 | 35.6 | 27.3 | 31.3 | 24.0 | 4.7 |
| 7月第2半旬 | 8.5 | 24.5 | 28.4 | 21.6 | 4.5 | 20.3 | 25.9 | 30.1 | 22.6 | 5.8 |
| 7月第3半旬 | 9.3 | 25.1 | 29.1 | 22.1 | 4.6 | 28.2 | 32.8 | 24.5 | 9.1 | |
| 7月第4半旬 | 8.3 | 25.8 | 29.9 | 22.6 | 5.4 | 30.3 | 35.9 | 26.1 | 12.8 | |
| 7月第5半旬 | 5.8 | 26.5 | 30.8 | 23.2 | 6.3 | 30.4 | 35.7 | 26.2 | 12.7 | |
| 7月第6半旬 | 3.7 | 27.1 | 31.6 | 23.7 | 6.9 | 5.2 | 28.9 | 33.7 | 25.6 | 8.0 |
| 8月第1半旬 | 2.9 | 27.4 | 31.9 | 24.0 | 7.2 | 29.8 | 35.4 | 25.4 | 12.6 | |
| 8月第2半旬 | 3.0 | 27.4 | 31.9 | 23.9 | 7.0 | 28.3 | 32.9 | 25.8 | 6.7 | |
| 8月第3半旬 | 3.5 | 27.3 | 31.8 | 23.9 | 6.7 | 0.8 | 29.6 | 35.1 | 26.3 | 7.7 |
| 8月第4半旬 | 3.7 | 27.1 | 31.6 | 23.7 | 6.6 | 0.3 | 25.5 | 30.2 | 20.9 | 8.1 |
| 8月第5半旬 | 3.6 | 26.8 | 31.3 | 23.4 | 6.6 | 12.4 | 29.6 | 34.5 | 26.3 | 5.7 |
| 8月第6半旬 | 3.9 | 26.4 | 30.8 | 22.9 | 6.5 | 13.5 | 28.2 | 33.3 | 24.7 | 6.7 |
| 9月第1半旬 | 4.4 | 25.7 | 30.0 | 22.2 | 6.1 | 19.9 | 26.1 | 30.2 | 22.6 | 4.9 |
| 9月第2半旬 | 5.1 | 24.7 | 28.9 | 21.4 | 5.6 | 11.5 | 23.9 | 27.1 | 21.3 | 0.9 |
| 9月第3半旬 | 5.9 | 23.8 | 27.8 | 20.5 | 5.1 | 8.1 | 22.4 | 25.4 | 20.3 | 2.0 |
| 9月第4半旬 | 6.2 | 22.8 | 26.8 | 19.5 | 4.9 | 7.0 | 22.6 | 26.8 | 19.7 | 4.7 |
| 9月第5半旬 | 6.0 | 21.8 | 25.7 | 18.4 | 4.9 | 4.1 | 21.8 | 24.9 | 18.6 | 2.5 |
| 9月第6半旬 | 5.7 | 20.7 | 24.5 | 17.3 | 4.8 | 24.3 | 19.9 | 24.0 | 16.8 | 3.4 |
| 平年値 | H29年 | |||||||||
| 平年降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | 降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | |
| 5月第1半旬 | 4.6 | 15.7 | 20.8 | 11.3 | 6.3 | 17.2 | 22.5 | 12.5 | 9.0 | |
| 5月第2半旬 | 5.5 | 16.3 | 21.4 | 12.1 | 6.1 | 5.2 | 17.4 | 22.5 | 13.5 | 4.9 |
| 5月第3半旬 | 5.8 | 16.7 | 21.6 | 12.6 | 6.0 | 7.1 | 19.1 | 25.1 | 15.4 | 4.7 |
| 5月第4半旬 | 5.1 | 17.2 | 22.0 | 13.1 | 6.1 | 18.0 | 24.1 | 12.6 | 10.2 | |
| 5月第5半旬 | 4.0 | 18.0 | 22.8 | 13.9 | 6.4 | 9.8 | 21.6 | 26.5 | 17.7 | 7.3 |
| 5月第6半旬 | 3.5 | 18.9 | 23.7 | 14.8 | 6.6 | 20.5 | 26.2 | 16.1 | 8.3 | |
| 6月第1半旬 | 3.6 | 19.8 | 24.6 | 15.8 | 6.5 | 9.0 | 18.9 | 23.4 | 14.9 | 11.1 |
| 6月第2半旬 | 4.1 | 20.5 | 25.1 | 16.7 | 6.1 | 8.2 | 19.8 | 24.5 | 15.6 | 6.3 |
| 6月第3半旬 | 5.2 | 21.1 | 25.4 | 17.6 | 5.5 | 19.3 | 24.0 | 15.1 | 12.1 | |
| 6月第4半旬 | 7.0 | 21.7 | 25.8 | 18.5 | 4.8 | 22.0 | 27.0 | 17.7 | 8.4 | |
| 6月第5半旬 | 8.6 | 22.3 | 26.2 | 19.3 | 4.1 | 22.7 | 22.3 | 26.2 | 19.3 | 4.8 |
| 6月第6半旬 | 8.8 | 23.0 | 26.8 | 20.1 | 4.0 | 15.4 | 23.6 | 27.0 | 20.8 | 3.3 |
| 7月第1半旬 | 8.2 | 23.8 | 27.7 | 20.9 | 4.3 | 13.4 | 26.0 | 30.1 | 23.6 | 2.7 |
| 7月第2半旬 | 8.5 | 24.5 | 28.4 | 21.6 | 4.5 | 26.4 | 30.8 | 22.6 | 7.6 | |
| 7月第3半旬 | 9.3 | 25.1 | 29.1 | 22.1 | 4.6 | 0.5 | 28.2 | 33.1 | 25.1 | 6.0 |
| 7月第4半旬 | 8.3 | 25.8 | 29.9 | 22.6 | 5.4 | 19.6 | 27.8 | 32.4 | 24.5 | 7.5 |
| 7月第5半旬 | 5.8 | 26.5 | 30.8 | 23.2 | 6.3 | 17.5 | 28.1 | 32.0 | 25.2 | 3.2 |
| 7月第6半旬 | 3.7 | 27.1 | 31.6 | 23.7 | 6.9 | 6.9 | 28.0 | 31.7 | 25.5 | 5.2 |
| 8月第1半旬 | 2.9 | 27.4 | 31.9 | 24.0 | 7.2 | 2.8 | 28.5 | 32.6 | 26.0 | 6.6 |
| 8月第2半旬 | 3.0 | 27.4 | 31.9 | 23.9 | 7.0 | 21.5 | 28.1 | 32.1 | 25.1 | 6.2 |
| 8月第3半旬 | 3.5 | 27.3 | 31.8 | 23.9 | 6.7 | 3.4 | 26.5 | 30.2 | 23.8 | 4.8 |
| 8月第4半旬 | 3.7 | 27.1 | 31.6 | 23.7 | 6.6 | 15.8 | 27.1 | 31.6 | 23.9 | 7.5 |
| 8月第5半旬 | 3.6 | 26.8 | 31.3 | 23.4 | 6.6 | 5.0 | 28.6 | 33.3 | 25.3 | 5.3 |
| 8月第6半旬 | 3.9 | 26.4 | 30.8 | 22.9 | 6.5 | 1.3 | 26.7 | 30.9 | 23.0 | 7.6 |
| 9月第1半旬 | 4.4 | 25.7 | 30.0 | 22.2 | 6.1 | 3.0 | 23.6 | 28.2 | 20.0 | 9.0 |
| 9月第2半旬 | 5.1 | 24.7 | 28.9 | 21.4 | 5.6 | 2.4 | 24.4 | 28.0 | 21.1 | 6.3 |
| 9月第3半旬 | 5.9 | 23.8 | 27.8 | 20.5 | 5.1 | 16.3 | 23.6 | 27.6 | 20.4 | 4.5 |
| 9月第4半旬 | 6.2 | 22.8 | 26.8 | 19.5 | 4.9 | 6.4 | 22.3 | 26.3 | 19.0 | 3.2 |
| 9月第5半旬 | 6.0 | 21.8 | 25.7 | 18.4 | 4.9 | 5.0 | 21.1 | 25.9 | 17.2 | 6.9 |
| 9月第6半旬 | 5.7 | 20.7 | 24.5 | 17.3 | 4.8 | 5.3 | 21.1 | 26.0 | 16.4 | 7.2 |
| 平年値 | H28年 | |||||||||
| 平年降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | 降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | |
| 5月第1半旬 | 4.6 | 15.7 | 20.8 | 11.3 | 6.3 | 1.3 | 18.5 | 24.2 | 13.1 | 9.5 |
| 5月第2半旬 | 5.5 | 16.3 | 21.4 | 12.1 | 6.1 | 8.1 | 15.6 | 18.6 | 13.2 | 2.4 |
| 5月第3半旬 | 5.8 | 16.7 | 21.6 | 12.6 | 6.0 | 14.8 | 18.1 | 23.8 | 14.0 | 9.0 |
| 5月第4半旬 | 5.1 | 17.2 | 22.0 | 13.1 | 6.1 | 15.8 | 18.1 | 23.9 | 12.9 | 8.8 |
| 5月第5半旬 | 4.0 | 18.0 | 22.8 | 13.9 | 6.4 | 0.0 | 21.4 | 27.4 | 16.3 | 9.3 |
| 5月第6半旬 | 3.5 | 18.9 | 23.7 | 14.8 | 6.6 | 5.7 | 20.6 | 25.4 | 17.5 | 3.9 |
| 6月第1半旬 | 3.6 | 19.8 | 24.6 | 15.8 | 6.5 | 5.5 | 19.1 | 23.5 | 14.9 | 9.1 |
| 6月第2半旬 | 4.1 | 20.5 | 25.1 | 16.7 | 6.1 | 2.5 | 21.6 | 26.1 | 18.0 | 7.2 |
| 6月第3半旬 | 5.2 | 21.1 | 25.4 | 17.6 | 5.5 | 11.0 | 23.2 | 27.6 | 20.0 | 5.8 |
| 6月第4半旬 | 7.0 | 21.7 | 25.8 | 18.5 | 4.8 | 9.2 | 22.7 | 26.9 | 19.7 | 4.0 |
| 6月第5半旬 | 8.6 | 22.3 | 26.2 | 19.3 | 4.1 | 26.1 | 23.1 | 26.8 | 19.9 | 3.4 |
| 6月第6半旬 | 8.8 | 23.0 | 26.8 | 20.1 | 4.0 | 10.3 | 22.3 | 26.1 | 19.1 | 3.0 |
| 7月第1半旬 | 8.2 | 23.8 | 27.7 | 20.9 | 4.3 | 9.3 | 26.7 | 31.4 | 23.2 | 5.8 |
| 7月第2半旬 | 8.5 | 24.5 | 28.4 | 21.6 | 4.5 | 11.6 | 25.9 | 29.3 | 23.0 | 5.2 |
| 7月第3半旬 | 9.3 | 25.1 | 29.1 | 22.1 | 4.6 | 6.0 | 26.1 | 29.6 | 23.4 | 4.3 |
| 7月第4半旬 | 8.3 | 25.8 | 29.9 | 22.6 | 5.4 | 1.5 | 26.1 | 30.6 | 22.7 | 8.0 |
| 7月第5半旬 | 5.8 | 26.5 | 30.8 | 23.2 | 6.3 | 1.5 | 26.0 | 30.8 | 22.5 | 8.7 |
| 7月第6半旬 | 3.7 | 27.1 | 31.6 | 23.7 | 6.9 | 18.0 | 27.0 | 31.2 | 23.5 | 7.6 |
| 8月第1半旬 | 2.9 | 27.4 | 31.9 | 24.0 | 7.2 | 0.0 | 28.4 | 33.6 | 25.0 | 11.7 |
| 8月第2半旬 | 3.0 | 27.4 | 31.9 | 23.9 | 7.0 | 0.0 | 29.2 | 33.8 | 25.7 | 11.6 |
| 8月第3半旬 | 3.5 | 27.3 | 31.8 | 23.9 | 6.7 | 9.0 | 28.0 | 33.0 | 23.5 | 9.2 |
| 8月第4半旬 | 3.7 | 27.1 | 31.6 | 23.7 | 6.6 | 0.8 | 28.9 | 33.6 | 25.7 | 8.1 |
| 8月第5半旬 | 3.6 | 26.8 | 31.3 | 23.4 | 6.6 | 0.0 | 29.1 | 33.9 | 25.8 | 8.2 |
| 8月第6半旬 | 3.9 | 26.4 | 30.8 | 22.9 | 6.5 | 16.0 | 25.5 | 30.3 | 22.0 | 4.4 |
| 9月第1半旬 | 4.4 | 25.7 | 30.0 | 22.2 | 6.1 | 1.5 | 27.0 | 31.8 | 23.0 | 6.7 |
| 9月第2半旬 | 5.1 | 24.7 | 28.9 | 21.4 | 5.6 | 5.9 | 25.9 | 30.5 | 23.1 | 6.6 |
| 9月第3半旬 | 5.9 | 23.8 | 27.8 | 20.5 | 5.1 | 6.1 | 24.9 | 28.2 | 22.1 | 2.5 |
| 9月第4半旬 | 6.2 | 22.8 | 26.8 | 19.5 | 4.9 | 20.2 | 23.7 | 26.5 | 21.5 | 1.1 |
| 9月第5半旬 | 6.0 | 21.8 | 25.7 | 18.4 | 4.9 | 6.9 | 22.4 | 25.4 | 20.0 | 1.5 |
| 9月第6半旬 | 5.7 | 20.7 | 24.5 | 17.3 | 4.8 | 17.8 | 23.4 | 26.7 | 20.3 | 3.3 |
| 平年値 | H27年 | |||||||||
| 平年降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | 降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | |
| 5月第1半旬 | 22.8 | 15.7 | 20.8 | 11.3 | 31.5 | 3.5 | 18.9 | 24.7 | 14.3 | 41.8 |
| 5月第2半旬 | 27.7 | 16.3 | 21.4 | 12.1 | 30.6 | 0 | 18.3 | 22.6 | 14.5 | 38.6 |
| 5月第3半旬 | 29.2 | 16.7 | 21.6 | 12.6 | 29.8 | 35 | 19.3 | 25.8 | 13.4 | 38.7 |
| 5月第4半旬 | 25.4 | 17.2 | 22.0 | 13.1 | 30.4 | 62 | 17.9 | 23.6 | 14.0 | 27 |
| 5月第5半旬 | 20.2 | 18.0 | 22.8 | 13.9 | 32 | 0 | 19.0 | 24.3 | 14.5 | 40.9 |
| 5月第6半旬 | 21.2 | 18.9 | 23.7 | 14.8 | 39.7 | 0 | 21.9 | 27.7 | 17.3 | 59.6 |
| 6月第1半旬 | 18.2 | 19.8 | 24.6 | 15.8 | 32.6 | 55 | 20.4 | 24.5 | 16.6 | 27.5 |
| 6月第2半旬 | 20.6 | 20.5 | 25.1 | 16.7 | 30.5 | 24.5 | 19.5 | 23.8 | 15.8 | 18.7 |
| 6月第3半旬 | 25.8 | 21.1 | 25.4 | 17.6 | 27.5 | 13.5 | 22.3 | 27.6 | 18.6 | 24.1 |
| 6月第4半旬 | 34.9 | 21.7 | 25.8 | 18.5 | 23.8 | 9 | 22.0 | 25.1 | 19.5 | 17.1 |
| 6月第5半旬 | 42.8 | 22.3 | 26.2 | 19.3 | 20.5 | 13.5 | 23.6 | 27.9 | 20.0 | 36.4 |
| 6月第6半旬 | 43.9 | 23.0 | 26.8 | 20.1 | 19.9 | 60 | 21.6 | 25.1 | 19.2 | 14 |
| 7月第1半旬 | 41.1 | 23.8 | 27.7 | 20.9 | 21.6 | 67 | 22.2 | 25.2 | 19.2 | 13.2 |
| 7月第2半旬 | 42.6 | 24.5 | 28.4 | 21.6 | 22.5 | 39 | 23.5 | 26.2 | 21.4 | 11.7 |
| 7月第3半旬 | 46.5 | 25.1 | 29.1 | 22.1 | 23.1 | 1.5 | 28.8 | 33.4 | 25.0 | 40.9 |
| 7月第4半旬 | 41.6 | 25.8 | 29.9 | 22.6 | 26.9 | 96 | 26.7 | 30.4 | 23.6 | 14.5 |
| 7月第5半旬 | 28.8 | 26.5 | 30.8 | 23.2 | 31.7 | 39 | 27.0 | 30.9 | 23.9 | 27.1 |
| 7月第6半旬 | 22 | 27.1 | 31.6 | 23.7 | 41.5 | 9.5 | 28.3 | 33.2 | 25.2 | 49.6 |
| 8月第1半旬 | 14.4 | 27.4 | 31.9 | 24.0 | 35.8 | 0 | 30.2 | 35.0 | 26.4 | 56.4 |
| 8月第2半旬 | 15.1 | 27.4 | 31.9 | 23.9 | 35.1 | 0 | 29.7 | 34.8 | 26.2 | 46.4 |
| 8月第3半旬 | 17.7 | 27.3 | 31.8 | 23.9 | 33.6 | 27.5 | 27.4 | 31.7 | 24.0 | 30.3 |
| 8月第4半旬 | 18.7 | 27.1 | 31.6 | 23.7 | 32.8 | 97.5 | 26.1 | 30.1 | 23.0 | 18.6 |
| 8月第5半旬 | 18 | 26.8 | 31.3 | 23.4 | 33 | 16.5 | 26.2 | 29.6 | 23.8 | 29.8 |
| 8月第6半旬 | 23.2 | 26.4 | 30.8 | 22.9 | 38.9 | 18 | 25.1 | 29.5 | 22.3 | 25 |
| 9月第1半旬 | 21.8 | 25.7 | 30.0 | 22.2 | 30.7 | 22 | 24.1 | 27.8 | 21.7 | 20.8 |
| 9月第2半旬 | 25.6 | 24.7 | 28.9 | 21.4 | 28 | 142 | 22.3 | 24.9 | 20.6 | 4.1 |
| 9月第3半旬 | 29.4 | 23.8 | 27.8 | 20.5 | 25.7 | 0 | 22.0 | 26.5 | 18.5 | 31.6 |
| 9月第4半旬 | 30.9 | 22.8 | 26.8 | 19.5 | 24.7 | 38.5 | 21.5 | 24.6 | 19.7 | 24.9 |
| 9月第5半旬 | 30 | 21.8 | 25.7 | 18.4 | 24.4 | 36.5 | 21.5 | 25.2 | 18.1 | 22.3 |
| 9月第6半旬 | 28.5 | 20.7 | 24.5 | 17.3 | 24 | 1.5 | 21.3 | 25.6 | 18.0 | 37.4 |
| 平年値 | H26年 | |||||||||
| 平年降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | 降雨量 | 平均気温 | 最高気温 | 最低気温 | 日射量 | |
| 5月第1半旬 | 22.8 | 15.7 | 20.8 | 11.3 | 31.5 | 3.5 | 15.6 | 21.1 | 11.2 | 31.8 |
| 5月第2半旬 | 27.7 | 16.3 | 21.4 | 12.1 | 30.6 | 0.5 | 15.4 | 20.6 | 10.7 | 60.6 |
| 5月第3半旬 | 29.2 | 16.7 | 21.6 | 12.6 | 29.8 | 22 | 17.7 | 23.0 | 13.3 | 26.3 |
| 5月第4半旬 | 25.4 | 17.2 | 22.0 | 13.1 | 30.4 | 3.5 | 17.6 | 23.8 | 12.7 | 52 |
| 5月第5半旬 | 20.2 | 18.0 | 22.8 | 13.9 | 32 | 24.5 | 17.7 | 22.1 | 14.2 | 35.8 |
| 5月第6半旬 | 21.2 | 18.9 | 23.7 | 14.8 | 39.7 | 19.5 | 21.3 | 27.1 | 16.4 | 50.1 |
| 6月第1半旬 | 18.2 | 19.8 | 24.6 | 15.8 | 32.6 | 8.5 | 23.1 | 28.8 | 19.0 | 31.3 |
| 6月第2半旬 | 20.6 | 20.5 | 25.1 | 16.7 | 30.5 | 11 | 23.2 | 27.8 | 20.3 | 25 |
| 6月第3半旬 | 25.8 | 21.1 | 25.4 | 17.6 | 27.5 | 7.5 | 22.0 | 25.8 | 18.7 | 22.8 |
| 6月第4半旬 | 34.9 | 21.7 | 25.8 | 18.5 | 23.8 | 0 | 22.9 | 27.0 | 19.0 | 31.1 |
| 6月第5半旬 | 42.8 | 22.3 | 26.2 | 19.3 | 20.5 | 5 | 23.0 | 27.7 | 19.9 | 31.9 |
| 6月第6半旬 | 43.9 | 23.0 | 26.8 | 20.1 | 19.9 | 21.5 | 24.2 | 28.8 | 20.7 | 20.8 |
| 7月第1半旬 | 41.1 | 23.8 | 27.7 | 20.9 | 21.6 | 30 | 23.6 | 28.2 | 20.1 | 25.8 |
| 7月第2半旬 | 42.6 | 24.5 | 28.4 | 21.6 | 22.5 | 48 | 25.6 | 29.9 | 22.4 | 9.3 |
| 7月第3半旬 | 46.5 | 25.1 | 29.1 | 22.1 | 23.1 | 14.5 | 25.4 | 29.2 | 22.1 | 29.3 |
| 7月第4半旬 | 41.6 | 25.8 | 29.9 | 22.6 | 26.9 | 4.5 | 26.7 | 32.0 | 23.8 | 30.8 |
| 7月第5半旬 | 28.8 | 26.5 | 30.8 | 23.2 | 31.7 | 0 | 28.3 | 32.6 | 24.6 | 40.3 |
| 7月第6半旬 | 22 | 27.1 | 31.6 | 23.7 | 41.5 | 5.5 | 28.3 | 33.4 | 24.1 | 65.6 |
| 8月第1半旬 | 14.4 | 27.4 | 31.9 | 24.0 | 35.8 | 6 | 28.2 | 32.2 | 25.3 | 9.9 |
| 8月第2半旬 | 15.1 | 27.4 | 31.9 | 23.9 | 35.1 | 196.5 | 26.6 | 31.0 | 23.7 | 12.9 |
| 8月第3半旬 | 17.7 | 27.3 | 31.8 | 23.9 | 33.6 | 69 | 26.3 | 30.8 | 23.6 | 18.3 |
| 8月第4半旬 | 18.7 | 27.1 | 31.6 | 23.7 | 32.8 | 76 | 27.6 | 32.6 | 24.3 | 31.1 |
| 8月第5半旬 | 18 | 26.8 | 31.3 | 23.4 | 33 | 58 | 26.5 | 31.0 | 23.5 | 14.3 |
| 8月第6半旬 | 23.2 | 26.4 | 30.8 | 22.9 | 38.9 | 24.5 | 24.6 | 28.8 | 21.7 | 21.5 |
| 9月第1半旬 | 21.8 | 25.7 | 30.0 | 22.2 | 30.7 | 46 | 24.5 | 27.4 | 22.2 | 8.5 |
| 9月第2半旬 | 25.6 | 24.7 | 28.9 | 21.4 | 28 | 14.5 | 23.7 | 28.8 | 19.8 | 34.1 |
| 9月第3半旬 | 29.4 | 23.8 | 27.8 | 20.5 | 25.7 | 0.5 | 22.7 | 27.4 | 18.0 | 42.7 |
| 9月第4半旬 | 30.9 | 22.8 | 26.8 | 19.5 | 24.7 | 0 | 21.0 | 25.5 | 17.6 | 22.9 |
| 9月第5半旬 | 30 | 21.8 | 25.7 | 18.4 | 24.4 | 28.5 | 21.3 | 26.8 | 17.2 | 31.7 |
| 9月第6半旬 | 28.5 | 20.7 | 24.5 | 17.3 | 24 | 0 | 22.1 | 26.9 | 18.3 | 49.8 |