平年値(旬ごとの値)
大岸(胆振地方) 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 | 26.1 | -3.4 | 0.5 | -7.9 | 1.8 | 30.5 | 53 | 40 |
中旬 | 19.9 | -4.4 | -0.2 | -9.3 | 1.7 | 34.6 | 49 | 51 | |
下旬 | 24.2 | -4.2 | 0.0 | -9.3 | 1.8 | 40.9 | 56 | 57 | |
2月 | 上旬 | 22.0 | -4.4 | -0.2 | -9.5 | 1.8 | 34.4 | 54 | 66 |
中旬 | 22.7 | -3.6 | 0.6 | -8.6 | 1.9 | 37.3 | 48 | 71 | |
下旬 | 19.6 | -2.6 | 1.8 | -8.0 | 1.9 | 37.3 | 35 | 68 | |
3月 | 上旬 | 23.0 | -1.7 | 2.5 | -6.7 | 1.9 | 44.4 | 37 | 63 |
中旬 | 20.3 | 0.0 | 4.2 | -4.8 | 1.9 | 45.1 | 32 | 53 | |
下旬 | 16.2 | 1.4 | 6.0 | -3.4 | 1.9 | 63.0 | 25 | 33 | |
4月 | 上旬 | 18.2 | 3.4 | 8.4 | -1.8 | 1.9 | 60.1 | 7 | 12 |
中旬 | 25.0 | 5.1 | 10.2 | -0.2 | 2.0 | 63.0 | 0 | 1 | |
下旬 | 26.1 | 7.0 | 12.4 | 1.5 | 1.9 | 65.0 | 0 | 0 | |
5月 | 上旬 | 37.4 | 8.8 | 14.2 | 3.3 | 1.7 | 62.6 | 0 | 0 |
中旬 | 28.0 | 10.3 | 15.3 | 5.2 | 1.5 | 62.8 | 0 | 0 | |
下旬 | 29.5 | 12.1 | 16.9 | 7.3 | 1.3 | 66.5 | 0 | 0 | |
6月 | 上旬 | 24.1 | 13.3 | 17.8 | 9.2 | 1.2 | 52.0 | 0 | 0 |
中旬 | 35.4 | 14.9 | 18.9 | 11.1 | 1.1 | 47.7 | 0 | 0 | |
下旬 | 25.3 | 16.4 | 20.4 | 12.7 | 1.1 | 49.5 | 0 | 0 | |
7月 | 上旬 | 48.2 | 17.7 | 21.5 | 14.4 | 1.0 | 42.6 | 0 | 0 |
中旬 | 35.8 | 19.1 | 22.7 | 15.9 | 1.0 | 40.6 | 0 | 0 | |
下旬 | 50.2 | 20.3 | 23.9 | 17.4 | 1.0 | 41.3 | 0 | 0 | |
8月 | 上旬 | 52.9 | 21.1 | 25.0 | 17.8 | 1.0 | 46.3 | 0 | 0 |
中旬 | 53.5 | 20.8 | 24.6 | 17.4 | 1.1 | 40.6 | 0 | 0 | |
下旬 | 55.9 | 20.2 | 24.6 | 16.2 | 1.2 | 54.7 | 0 | 0 | |
9月 | 上旬 | 54.9 | 19.3 | 24.1 | 14.9 | 1.4 | 55.0 | 0 | 0 |
中旬 | 45.1 | 17.2 | 22.3 | 12.3 | 1.5 | 55.1 | 0 | 0 | |
下旬 | 49.2 | 15.0 | 20.6 | 9.7 | 1.6 | 56.9 | 0 | 0 | |
10月 | 上旬 | 41.9 | 13.0 | 18.7 | 7.7 | 1.7 | 51.1 | 0 | 0 |
中旬 | 35.8 | 10.4 | 16.4 | 4.8 | 1.8 | 54.4 | 0 | 0 | |
下旬 | 31.3 | 8.8 | 14.4 | 3.4 | 1.9 | 50.6 | 0 | 0 | |
11月 | 上旬 | 36.4 | 6.7 | 11.9 | 1.5 | 1.9 | 41.9 | 3 | 2 |
中旬 | 39.0 | 3.8 | 8.7 | -0.8 | 1.9 | 36.8 | 11 | 6 | |
下旬 | 31.8 | 1.8 | 6.2 | -2.4 | 1.9 | 33.5 | 23 | 10 | |
12月 | 上旬 | 27.6 | -0.5 | 3.6 | -4.4 | 1.9 | 33.9 | 30 | 15 |
中旬 | 28.3 | -2.3 | 1.7 | -6.5 | 1.8 | 32.0 | 47 | 24 | |
下旬 | 31.4 | -2.7 | 1.3 | -7.0 | 1.7 | 33.1 | 57 | 35 |