平年値(旬ごとの値)
みなかみ(群馬県) 平年値(旬ごとの値)
要素 | 降水量 (mm) | 平均気温 (℃) | 日最高気温 (℃) | 日最低気温 (℃) | 平均風速 (m/s) | 日照時間 (h) | 降雪の深さ合計 (cm) | 最深積雪 (cm) | |
---|---|---|---|---|---|---|---|---|---|
統計期間 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | |
資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | |
1月 | 上旬 | 55.3 | -0.8 | 3.0 | -3.8 | 2.1 | 23.3 | 99 | 84 |
中旬 | 46.0 | -1.2 | 2.5 | -4.4 | 2.0 | 26.6 | 87 | 96 | |
下旬 | 53.8 | -1.5 | 2.4 | -4.8 | 2.1 | 31.3 | 109 | 109 | |
2月 | 上旬 | 44.2 | -1.4 | 2.7 | -4.8 | 2.2 | 30.4 | 91 | 126 |
中旬 | 48.1 | -0.9 | 3.4 | -4.4 | 2.2 | 33.8 | 89 | 131 | |
下旬 | 33.6 | 0.1 | 4.7 | -3.6 | 2.2 | 32.5 | 60 | 124 | |
3月 | 上旬 | 39.3 | 1.1 | 5.7 | -2.5 | 2.2 | 37.9 | 56 | 106 |
中旬 | 31.0 | 2.1 | 7.5 | -1.8 | 2.3 | 45.5 | 47 | 92 | |
下旬 | 43.8 | 3.5 | 8.9 | -0.5 | 2.3 | 51.5 | 42 | 62 | |
4月 | 上旬 | 33.9 | 5.9 | 11.9 | 1.3 | 2.4 | 54.2 | 18 | 33 |
中旬 | 33.2 | 8.2 | 14.5 | 3.0 | 2.4 | 53.4 | 8 | 9 | |
下旬 | 32.6 | 10.5 | 16.8 | 5.0 | 2.4 | 59.8 | 4 | 1 | |
5月 | 上旬 | 32.3 | 12.7 | 19.2 | 7.0 | 2.3 | 61.5 | 0 | 0 |
中旬 | 39.8 | 13.6 | 19.8 | 8.2 | 2.1 | 59.4 | 0 | 0 | |
下旬 | 42.5 | 15.4 | 21.6 | 10.1 | 2.0 | 71.3 | 0 | 0 | |
6月 | 上旬 | 33.9 | 16.7 | 22.6 | 11.7 | 1.8 | 60.0 | 0 | 0 |
中旬 | 50.6 | 18.0 | 23.4 | 13.7 | 1.6 | 46.9 | 0 | 0 | |
下旬 | 67.6 | 19.2 | 24.1 | 15.4 | 1.5 | 38.2 | 0 | 0 | |
7月 | 上旬 | 72.4 | 20.8 | 25.7 | 17.1 | 1.5 | 40.9 | 0 | 0 |
中旬 | 75.9 | 21.7 | 27.0 | 17.9 | 1.5 | 43.9 | 0 | 0 | |
下旬 | 67.5 | 22.9 | 28.4 | 19.0 | 1.5 | 59.8 | 0 | 0 | |
8月 | 上旬 | 57.6 | 23.4 | 29.2 | 19.4 | 1.6 | 61.7 | 0 | 0 |
中旬 | 61.1 | 22.9 | 28.3 | 19.2 | 1.5 | 51.7 | 0 | 0 | |
下旬 | 91.9 | 21.9 | 27.1 | 18.4 | 1.5 | 52.9 | 0 | 0 | |
9月 | 上旬 | 74.0 | 20.9 | 25.9 | 17.4 | 1.5 | 46.9 | 0 | 0 |
中旬 | 69.1 | 19.1 | 23.9 | 15.7 | 1.5 | 41.4 | 0 | 0 | |
下旬 | 56.8 | 16.4 | 21.1 | 12.9 | 1.6 | 38.3 | 0 | 0 | |
10月 | 上旬 | 51.4 | 14.9 | 19.6 | 11.6 | 1.6 | 37.7 | 0 | 0 |
中旬 | 41.1 | 12.9 | 18.1 | 9.0 | 1.7 | 45.9 | 0 | 0 | |
下旬 | 49.5 | 10.7 | 15.8 | 6.9 | 1.8 | 43.8 | 0 | 0 | |
11月 | 上旬 | 24.7 | 8.7 | 14.5 | 4.4 | 1.9 | 43.5 | 2 | 1 |
中旬 | 34.8 | 6.5 | 11.8 | 2.7 | 2.0 | 36.7 | 2 | 2 | |
下旬 | 31.4 | 5.0 | 10.1 | 1.3 | 2.0 | 35.4 | 7 | 5 | |
12月 | 上旬 | 29.5 | 3.1 | 7.9 | -0.2 | 2.0 | 36.5 | 22 | 14 |
中旬 | 50.7 | 1.2 | 5.5 | -1.9 | 1.9 | 33.4 | 71 | 43 | |
下旬 | 65.3 | 0.1 | 4.2 | -3.0 | 2.0 | 33.8 | 95 | 71 |