3か月ごとの値
飯田(長野県) 1981年(3か月ごとの値) 詳細(日照・雪・その他)
月 | 日照時間(h) | 全天日射量 (MJ/㎡) | 雪(cm) | 雲量 | 大気現象 | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
合計 | 日照率 | 各階級の日数 | 降雪 | 各階級の日数(降雪) | 最深積雪 | 各階級の日数(最深積雪) | 平均 | 各階級の日数 | 雪日数 | 霧日数 | 雷日数 | ||||||||||||||||||
不照 | 日照率 ≧40% | 平均 | 合計 | 日合計の最大 | ≧3cm | ≧5cm | ≧10cm | ≧20cm | ≧50cm | ≧100cm | 値 | 日 | ≧0cm | ≧1cm | ≧5cm | ≧10cm | ≧20cm | ≧50cm | ≧100cm | <1.5 | ≧8.5 | ||||||||
値 | 日 | ||||||||||||||||||||||||||||
11~1 | 505.8 | 55 | 9 | 66 | 38 | 8 | 01/10* | 6 | 3 | 0 | 0 | 0 | 0 | 10 | 12/24 | 23 | 20 | 5 | 1 | 0 | 0 | 0 | 4.7 | 20 | 15 | 29 | 20 | 0 | |
12~2 | 486.3 | 53 | 12 | 59 | 76 | 11 | 02/23 | 12 | 6 | 1 | 0 | 0 | 0 | 11 | 02/23 | 40 | 34 | 12 | 2 | 0 | 0 | 0 | 5.1 | 19 | 21 | 43 | 8 | 0 | |
1~3 | 515.8 | 53 | 9 | 58 | 73 | 11 | 02/23 | 11 | 6 | 2 | 0 | 0 | 0 | 12 | 03/02 | 31 | 27 | 11 | 2 | 0 | 0 | 0 | 5.3 | 20 | 24 | 38 | 5 | 0 | |
2~4 | 516.6 | 49 | 12 | 52 | 49 | 11 | 02/23 | 7 | 4 | 2 | 0 | 0 | 0 | 12 | 03/02 | 20 | 16 | 8 | 2 | 0 | 0 | 0 | 5.7 | 18 | 27 | 21 | 8 | 0 | |
3~5 | 597.9 | 50 | 13 | 56 | 11 | 10 | 03/02 | 1 | 1 | 1 | 0 | 0 | 0 | 12 | 03/02 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 5.7 | 17 | 26 | 7 | 8 | 3 | |
4~6 | 547.0 | 43 | 15 | 47 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 9 | 36 | 0 | 8 | 6 | |||
5~7 | 537.8 | 41 | 11 | 49 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 3 | 44 | 0 | 6 | 13 | |||
6~8 | 496.5 | 38 | 9 | 47 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 48 | 0 | 5 | 11 | |||
7~9 | 519.3 | 42 | 7 | 55 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 45 | 0 | 6 | 9 | |||
8~10 | 489.8 | 43 | 12 | 54 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 2 | 41 | 0 | 22 | 2 | |||
9~11 | 445.6 | 43 | 16 | 55 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 8 | 37 | 0 | 33 | 2 | |||
10~12 | 481.0 | 50 | 16 | 63 | 0 | 0 | 12/20* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 21 | 25 | 5 | 38 | 1 |