平年値(旬ごとの値)
菅平(長野県) 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 | 24.8 | -5.7 | -1.0 | -12.2 | 1.5 | 43.2 | 62 | 55 |
中旬 | 24.8 | -6.4 | -1.7 | -13.3 | 1.4 | 43.5 | 61 | 66 | |
下旬 | 28.5 | -6.6 | -1.8 | -13.4 | 1.5 | 48.7 | 70 | 80 | |
2月 | 上旬 | 21.1 | -6.6 | -1.5 | -13.8 | 1.5 | 46.7 | 57 | 85 |
中旬 | 29.8 | -5.8 | -0.6 | -12.7 | 1.5 | 46.7 | 59 | 92 | |
下旬 | 17.8 | -4.2 | 0.9 | -10.9 | 1.6 | 42.5 | 38 | 88 | |
3月 | 上旬 | 25.3 | -3.2 | 1.8 | -9.6 | 1.5 | 48.9 | 50 | 83 |
中旬 | 21.7 | -1.8 | 3.6 | -8.2 | 1.6 | 55.4 | 42 | 78 | |
下旬 | 33.8 | -0.4 | 4.9 | -6.1 | 1.6 | 56.8 | 44 | 63 | |
4月 | 上旬 | 28.0 | 2.4 | 8.2 | -3.5 | 1.6 | 63.1 | 25 | 39 |
中旬 | 27.3 | 4.9 | 10.9 | -1.1 | 1.7 | 62.0 | 9 | 12 | |
下旬 | 24.4 | 7.0 | 13.2 | 0.7 | 1.8 | 64.7 | 0 | 0 | |
5月 | 上旬 | 25.5 | 9.6 | 15.9 | 3.0 | 1.7 | 70.3 | 0 | 0 |
中旬 | 32.7 | 10.4 | 16.4 | 4.1 | 1.7 | 68.2 | 0 | 0 | |
下旬 | 35.7 | 12.0 | 17.9 | 5.9 | 1.5 | 77.3 | 0 | 0 | |
6月 | 上旬 | 22.1 | 13.1 | 18.8 | 7.3 | 1.4 | 67.1 | 0 | 0 |
中旬 | 41.2 | 14.8 | 19.9 | 9.9 | 1.2 | 55.0 | 0 | 0 | |
下旬 | 54.4 | 16.3 | 20.9 | 12.2 | 1.1 | 43.4 | 0 | 0 | |
7月 | 上旬 | 61.0 | 17.9 | 22.6 | 13.9 | 1.1 | 46.0 | 0 | 0 |
中旬 | 56.3 | 18.8 | 23.6 | 14.7 | 1.1 | 51.6 | 0 | 0 | |
下旬 | 44.6 | 19.8 | 24.8 | 15.6 | 1.1 | 69.1 | 0 | 0 | |
8月 | 上旬 | 36.8 | 20.2 | 25.5 | 15.7 | 1.1 | 70.8 | 0 | 0 |
中旬 | 38.8 | 19.7 | 24.8 | 15.4 | 1.1 | 60.7 | 0 | 0 | |
下旬 | 43.9 | 18.8 | 23.7 | 14.7 | 1.1 | 59.8 | 0 | 0 | |
9月 | 上旬 | 46.2 | 17.6 | 22.5 | 13.6 | 1.2 | 51.6 | 0 | 0 |
中旬 | 58.6 | 15.6 | 20.3 | 11.6 | 1.2 | 47.3 | 0 | 0 | |
下旬 | 47.5 | 12.8 | 17.4 | 8.5 | 1.3 | 44.6 | 0 | 0 | |
10月 | 上旬 | 45.1 | 11.2 | 15.9 | 7.0 | 1.3 | 45.2 | 0 | 0 |
中旬 | 45.3 | 9.0 | 14.2 | 4.0 | 1.3 | 51.5 | 0 | 0 | |
下旬 | 40.8 | 6.9 | 12.1 | 1.7 | 1.4 | 60.3 | 0 | 0 | |
11月 | 上旬 | 18.0 | 5.0 | 10.7 | -0.7 | 1.4 | 55.9 | 2 | 1 |
中旬 | 25.0 | 3.0 | 8.0 | -2.3 | 1.5 | 49.8 | 2 | 1 | |
下旬 | 21.9 | 1.1 | 6.2 | -4.1 | 1.4 | 49.9 | 8 | 4 | |
12月 | 上旬 | 19.9 | -0.9 | 3.8 | -6.0 | 1.4 | 47.2 | 21 | 11 |
中旬 | 22.1 | -3.2 | 1.5 | -8.9 | 1.4 | 45.0 | 40 | 21 | |
下旬 | 30.0 | -4.5 | 0.2 | -11.1 | 1.5 | 47.9 | 60 | 38 |