月ごとの値
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苫小牧（胆振地方) 1992年（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 | ||||||||||||||||||||||||||||
| 118.2 | 41 | 0 | 17 | 28 | 16 | 22 | 3 | 2 | 1 | 0 | 0 | 0 | 17 | 22 | 29 | 29 | 27 | 13 | 0 | 0 | 0 | 7.1 | 0 | 7 | 23 | 1 | 0 | ||
| 149.2 | 49 | 2 | 19 | 46 | 13 | 27 | 7 | 6 | 1 | 0 | 0 | 0 | 17 | 27 | 29 | 29 | 29 | 15 | 0 | 0 | 0 | 5.8 | 0 | 3 | 20 | 0 | 0 | ||
| 145.3 | 40 | 6 | 17 | 16 | 5 | 17* | 2 | 2 | 0 | 0 | 0 | 0 | 8 | 17 | 14 | 10 | 2 | 0 | 0 | 0 | 0 | 6.3 | 3 | 9 | 17 | 2 | 0 | ||
| 126.7 | 32 | 7 | 12 | 9 | 5 | 11 | 2 | 1 | 0 | 0 | 0 | 0 | 4 | 12 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 7.6 | 2 | 16 | 6 | 7 | 0 | ||
| 169.4 | 38 | 7 | 15 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 14 | 0 | 8 | 1 | ||||
| 107.7 | 24 | 15 | 8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 2 | 22 | 0 | 12 | 1 | ||||
| 102.4 | 22 | 11 | 9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 21 | 0 | 16 | 2 | ||||
| 102.5 | 24 | 10 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 1 | 22 | 0 | 10 | 0 | ||||
| 128.3 | 34 | 8 | 10 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 3 | 17 | 0 | 2 | 1 | ||||
| 136.6 | 40 | 6 | 17 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 13 | 0 | 3 | 0 | ||||
| 115.0 | 39 | 3 | 14 | 4 | 4 | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 26 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 6.1 | 2 | 6 | 9 | 0 | 0 | ||
| 114.5 ) | 42 ) | 3 ) | 16 ) | 27 | 8 | 13 | 4 | 2 | 0 | 0 | 0 | 0 | 9 | 22* | 24 | 22 | 11 | 0 | 0 | 0 | 0 | 6.4 | 1 | 6 | 17 | 1 | 2 | ||