平年値(年・月ごとの値)
寿都(後志地方) 平年値(年・月ごとの値) 詳細(風・日照)
要素 | 風向・風速 | 日照時間 | 全天日射量 | 雲量 | 大気現象 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
平均風速 (m/s) | 最多風向 | 各階級の日数 | 合計 (時) | 各階級の日数 | 平均 (MJ/㎡) | 平均 | 各階級の日数 | 雪日数 | 霧日数 | 雷日数 | ||||||
≧10.0m/s | ≧15.0m/s | ≧20.0m/s | ≧30.0m/s | 不照 | 日照率≧40% | <1.5 | ≧8.5 | |||||||||
統計期間 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2008 | 1991~ 2008 | 1991~ 2008 | 1991~ 2008 | 2008~ 2020 | 2008~ 2020 | 1991~ 2008 |
資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 18 | 18 | 18 | 18 | 13 | 12 | 18 |
1月 | 4.4 | 北西 | 4.7 | 0.2 | 0.0 | 0.0 | 27.2 | 10.4 | 2.2 | 3.6 @ | 9.4 @ | 0.0 @ | 26.8 @ | 29.8 | 0.0 | 0.5 @ |
2月 | 4.6 | 北西 | 4.2 | 0.2 | 0.0 | 0.0 | 46.7 | 5.6 | 3.9 | 6.2 @ | 9.1 @ | 0.1 @ | 22.6 @ | 26.0 | 0.0 | 0.6 @ |
3月 | 4.3 | 北西 | 3.6 | 0.2 | 0.0 | 0.0 | 111.0 | 4.1 | 10.4 | 11.0 @ | 8.0 @ | 0.9 @ | 17.7 @ | 22.5 | /// | 0.3 @ |
4月 | 4.5 | 南南東 | 3.8 | 0.3 | 0.0 | 0.0 | 170.7 | 3.7 | 15.7 | 15.7 @ | 6.9 @ | 1.9 @ | 11.3 @ | 6.8 | /// | 0.3 @ |
5月 | 4.3 | 南南東 | 3.9 | 0.2 | 0.0 | 0.0 | 194.6 | 4.4 | 16.2 | 18.4 @ | 7.1 @ | 1.7 @ | 12.9 @ | 0.3 | 1.5 | 0.7 @ |
6月 | 4.3 | 南南東 | 3.0 | 0.0 | 0.0 | 0.0 | 170.4 | 4.9 | 13.4 | 19.0 @ | 7.6 @ | 1.1 @ | 15.8 @ | 0.0 | 2.0 | 0.7 @ |
7月 | 3.8 | 南南東 | 1.8 | 0.0 | 0.0 | 0.0 | 155.6 | 4.3 | 12.1 | 17.4 @ | 8.1 @ | 0.7 @ | 18.1 @ | 0.0 | 1.8 | 1.0 @ |
8月 | 3.5 | 南南東 | 1.3 | 0.0 | 0.0 | 0.0 | 163.1 | 4.1 | 14.5 | 15.9 @ | 7.5 @ | 1.1 @ | 15.5 @ | 0.0 | 0.2 | 1.4 @ |
9月 | 3.6 | 南南東 | 1.2 | 0.1 | 0.0 | 0.0 | 153.9 | 3.7 | 15.7 | 13.0 @ | 6.9 @ | 1.9 @ | 11.9 @ | 0.0 | 0.2 | 1.8 @ |
10月 | 3.8 | 南南東 | 2.6 | 0.2 | 0.0 | 0.0 | 121.3 | 3.4 | 13.2 | 8.9 @ | 6.9 @ | 1.6 @ | 11.4 @ | 2.0 | 0.1 | 2.8 @ |
11月 | 4.1 | 北西 | 3.1 | 0.1 | 0.0 | 0.0 | 55.3 | 7.6 | 5.8 | 4.4 @ | 8.4 @ | 0.6 @ | 19.5 @ | 14.1 | 0.0 | 2.2 @ |
12月 | 4.6 | 北西 | 4.5 | 0.3 | 0.0 | 0.0 | 26.4 | 12.4 | 2.4 | 2.9 @ | 9.3 @ | 0.1 @ | 26.5 @ | 28.2 | 0.0 | 0.6 @ |
年 | 4.2 | 南南東 | 37.8 | 1.9 | 0.1 | 0.0 | 1393.5 | 69.1 | 124.7 | 11.3 @ | 8.0 @ | 11.5 @ | 210.4 @ | /// | /// | 13.2 @ |
- 「@」の付いた値は、参考値です。平年差や平年比に利用できません。