平年値(旬ごとの値)
左沢(山形県) 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 | 50.1 | -0.8 | 2.4 | -3.9 | 1.6 | 17.7 | 72 | 40 |
中旬 | 39.2 | -1.5 | 2.0 | -5.0 | 1.4 | 22.4 | 68 | 49 | |
下旬 | 45.7 | -1.6 | 1.9 | -5.1 | 1.6 | 23.8 | 86 | 56 | |
2月 | 上旬 | 35.8 | -1.5 | 2.3 | -5.2 | 1.7 | 24.0 | 74 | 68 |
中旬 | 35.7 | -1.0 | 2.9 | -4.8 | 1.8 | 28.0 | 66 | 64 | |
下旬 | 21.6 | -0.2 | 4.3 | -4.5 | 1.9 | 31.1 | 45 | 55 | |
3月 | 上旬 | 32.9 | 0.9 | 5.5 | -3.1 | 2.0 | 37.0 | 42 | 46 |
中旬 | 28.9 | 2.1 | 7.4 | -2.5 | 2.1 | 45.4 | 30 | 32 | |
下旬 | 27.1 | 3.6 | 9.4 | -1.4 | 2.3 | 56.6 | 14 | 14 | |
4月 | 上旬 | 24.5 | 6.2 | 12.6 | 0.6 | 2.5 | 59.0 | 3 | 2 |
中旬 | 22.6 | 8.4 | 15.3 | 2.1 | 2.5 | 59.5 | 0 | 0 | |
下旬 | 22.4 | 10.8 | 17.9 | 3.9 | 2.4 | 66.6 | 0 | 0 | |
5月 | 上旬 | 23.6 | 13.1 | 20.3 | 6.1 | 2.2 | 64.5 | 0 | 0 |
中旬 | 26.4 | 14.3 | 21.1 | 7.8 | 2.1 | 63.8 | 0 | 0 | |
下旬 | 28.1 | 16.4 | 23.2 | 10.1 | 1.8 | 75.0 | 0 | 0 | |
6月 | 上旬 | 22.5 | 17.8 | 24.4 | 11.8 | 1.7 | 68.9 | 0 | 0 |
中旬 | 30.9 | 19.1 | 24.8 | 14.2 | 1.6 | 53.3 | 0 | 0 | |
下旬 | 64.2 | 20.2 | 25.5 | 15.7 | 1.4 | 45.1 | 0 | 0 | |
7月 | 上旬 | 70.5 | 21.5 | 26.5 | 17.5 | 1.3 | 42.4 | 0 | 0 |
中旬 | 73.6 | 22.4 | 27.5 | 18.5 | 1.2 | 43.7 | 0 | 0 | |
下旬 | 53.1 | 23.9 | 29.5 | 19.6 | 1.3 | 61.5 | 0 | 0 | |
8月 | 上旬 | 31.5 | 24.6 | 30.4 | 20.1 | 1.4 | 65.5 | 0 | 0 |
中旬 | 47.3 | 23.9 | 29.6 | 19.5 | 1.3 | 58.7 | 0 | 0 | |
下旬 | 61.4 | 22.8 | 28.4 | 18.4 | 1.3 | 58.4 | 0 | 0 | |
9月 | 上旬 | 33.5 | 21.7 | 27.4 | 17.4 | 1.3 | 49.3 | 0 | 0 |
中旬 | 48.3 | 19.6 | 25.1 | 15.3 | 1.3 | 45.7 | 0 | 0 | |
下旬 | 36.5 | 16.7 | 22.4 | 12.1 | 1.4 | 43.9 | 0 | 0 | |
10月 | 上旬 | 36.8 | 15.2 | 20.9 | 10.3 | 1.5 | 42.9 | 0 | 0 |
中旬 | 29.7 | 12.7 | 18.8 | 7.6 | 1.4 | 44.6 | 0 | 0 | |
下旬 | 41.0 | 10.5 | 16.4 | 5.6 | 1.5 | 44.2 | 0 | 0 | |
11月 | 上旬 | 32.4 | 8.4 | 14.4 | 3.4 | 1.5 | 41.5 | 0 | 0 |
中旬 | 41.5 | 6.2 | 11.4 | 1.9 | 1.6 | 30.4 | 1 | 1 | |
下旬 | 43.8 | 4.5 | 9.3 | 0.4 | 1.6 | 29.2 | 2 | 1 | |
12月 | 上旬 | 42.9 | 2.6 | 6.9 | -0.7 | 1.5 | 22.3 | 10 | 6 |
中旬 | 54.6 | 0.9 | 4.5 | -2.2 | 1.5 | 18.1 | 44 | 21 | |
下旬 | 52.7 | 0.1 | 3.7 | -3.1 | 1.7 | 22.5 | 61 | 33 |