月ごとの値
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苫小牧（胆振地方) 2000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 | ||||||||||||||||||||||||||||
| 144.1 | 50 | 3 | 20 | 83 | 23 | 10 | 11 | 7 | 1 | 1 | 0 | 0 | 31 | 20 | 30 | 27 | 27 | 26 | 17 | 0 | 0 | 5.7 | 6 | 11 | 25 | 0 | 0 | ||
| 180.1 | 59 | 2 | 23 | 33 | 14 | 28 | 4 | 3 | 1 | 0 | 0 | 0 | 38 | 28 | 29 | 29 | 29 | 29 | 29 | 0 | 0 | 5.6 | 1 | 5 | 23 | 0 | 0 | ||
| 162.1 | 44 | 3 | 17 | 13 | 8 | 13 | 2 | 1 | 0 | 0 | 0 | 0 | 32 | 01 | 26 | 23 | 20 | 18 | 8 | 0 | 0 | 7.2 | 0 | 12 | 23 | 1 | 0 | ||
| 148.6 | 37 | 4 | 12 | 1 | 1 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 01 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 6.9 | 2 | 11 | 6 | 1 | 0 | ||
| 124.9 | 28 | 9 | 9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 23 | 0 | 9 | 2 | ||||
| 117.6 | 26 | 6 | 9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 1 | 18 | 0 | 8 | 1 | ||||
| 101.3 | 22 | 10 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 1 | 23 | 0 | 10 | 1 | ||||
| 142.2 | 33 | 8 | 10 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 15 | 0 | 7 | 2 | ||||
| 128.4 | 34 | 11 | 12 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 1 | 19 | 0 | 1 | 3 | ||||
| 178.4 | 52 | 2 | 21 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 4 | 7 | 1 | 0 | 1 | |||
| 139.4 | 48 | 3 | 18 | 20 | 17 | 18 | 2 | 1 | 1 | 0 | 0 | 0 | 17 | 18 | 5 | 4 | 2 | 1 | 0 | 0 | 0 | 6.6 | 1 | 10 | 15 | 0 | 0 | ||
| 132.1 | 47 | 4 | 19 | 58 | 20 | 07 | 6 | 4 | 2 | 1 | 0 | 0 | 27 | 20* | 28 | 27 | 27 | 26 | 6 | 0 | 0 | 5.5 | 1 | 6 | 26 | 0 | 0 | ||