平年値(旬ごとの値)
石狩(石狩地方) 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 | 31.2 | -3.8 | -0.5 | -7.9 | 3.8 | 18.5 | 67 | 66 |
中旬 | 28.2 | -5.1 | -1.6 | -9.5 | 3.5 | 21.2 | 66 | 83 | |
下旬 | 30.6 | -5.0 | -1.3 | -9.7 | 3.5 | 26.9 | 68 | 93 | |
2月 | 上旬 | 19.9 | -5.1 | -1.2 | -9.8 | 3.6 | 26.3 | 52 | 99 |
中旬 | 25.9 | -4.0 | -0.5 | -8.5 | 3.6 | 24.7 | 62 | 107 | |
下旬 | 19.9 | -3.3 | 0.8 | -8.2 | 3.3 | 30.4 | 39 | 107 | |
3月 | 上旬 | 20.2 | -2.1 | 1.5 | -6.4 | 3.5 | 41.4 | 42 | 103 |
中旬 | 12.6 | -0.1 | 3.4 | -4.2 | 3.4 | 45.3 | 28 | 92 | |
下旬 | 13.6 | 1.3 | 5.1 | -2.6 | 3.3 | 58.6 | 26 | 72 | |
4月 | 上旬 | 9.8 | 3.7 | 7.9 | -0.5 | 3.3 | 59.1 | 9 | 41 |
中旬 | 15.2 | 5.8 | 10.5 | 1.5 | 3.3 | 61.0 | 2 | 15 | |
下旬 | 16.6 | 8.0 | 13.5 | 3.1 | 3.3 | 58.9 | 0 | 1 | |
5月 | 上旬 | 25.4 | 9.8 | 15.1 | 5.1 | 3.2 | 62.3 | 0 | 0 |
中旬 | 17.8 | 11.3 | 16.6 | 6.6 | 2.9 | 64.1 | 0 | 0 | |
下旬 | 17.2 | 13.1 | 18.5 | 8.6 | 2.6 | 69.3 | 0 | 0 | |
6月 | 上旬 | 15.8 | 14.3 | 19.6 | 10.2 | 2.5 | 59.7 | 0 | 0 |
中旬 | 20.8 | 15.5 | 20.5 | 11.8 | 2.4 | 51.7 | 0 | 0 | |
下旬 | 18.7 | 16.9 | 22.1 | 13.1 | 2.3 | 58.1 | 0 | 0 | |
7月 | 上旬 | 32.5 | 18.4 | 23.3 | 14.7 | 2.2 | 53.9 | 0 | 0 |
中旬 | 30.7 | 19.4 | 24.1 | 16.0 | 2.2 | 52.4 | 0 | 0 | |
下旬 | 31.7 | 20.9 | 25.6 | 17.6 | 2.3 | 57.5 | 0 | 0 | |
8月 | 上旬 | 41.1 | 21.4 | 26.1 | 18.0 | 2.1 | 57.7 | 0 | 0 |
中旬 | 47.0 | 21.1 | 25.5 | 17.7 | 2.2 | 53.5 | 0 | 0 | |
下旬 | 41.2 | 20.3 | 24.9 | 16.4 | 2.0 | 62.0 | 0 | 0 | |
9月 | 上旬 | 42.4 | 19.4 | 24.1 | 15.2 | 2.1 | 57.6 | 0 | 0 |
中旬 | 40.7 | 17.1 | 22.0 | 12.7 | 2.0 | 53.1 | 0 | 0 | |
下旬 | 41.9 | 14.9 | 20.1 | 10.2 | 2.2 | 56.6 | 0 | 0 | |
10月 | 上旬 | 37.0 | 12.9 | 17.9 | 8.3 | 2.3 | 49.4 | 0 | 0 |
中旬 | 25.1 | 10.7 | 15.7 | 5.9 | 2.4 | 48.6 | 0 | 0 | |
下旬 | 36.9 | 9.0 | 13.7 | 4.5 | 2.7 | 44.1 | 0 | 0 | |
11月 | 上旬 | 36.7 | 6.9 | 11.2 | 2.7 | 3.1 | 35.2 | 3 | 2 |
中旬 | 33.9 | 3.9 | 7.7 | 0.0 | 3.2 | 26.8 | 11 | 6 | |
下旬 | 28.9 | 1.9 | 5.4 | -1.6 | 3.5 | 25.2 | 19 | 10 | |
12月 | 上旬 | 28.6 | -0.4 | 2.8 | -3.9 | 3.5 | 23.5 | 35 | 19 |
中旬 | 28.3 | -2.3 | 0.9 | -5.9 | 3.8 | 22.0 | 54 | 35 | |
下旬 | 32.7 | -3.2 | 0.1 | -7.2 | 3.7 | 19.9 | 69 | 51 |