旬ごとの値
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石狩（石狩地方) 1979年（旬ごとの値） 主な要素
| 月 | 旬 | 降水量 | 気温 | 湿度 | 風向・風速 | 日照 時間 (h) |
雪 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 合計 (mm) | 最大 | 平均 | 最高 (℃) | 最低 (℃) |
平均 (％) | 最小 (％) |
平均 風速 (m/s) | 最大風速 | 最大瞬間風速 | 降雪の深さ | 最深 積雪 (cm) |
||||||||||
| 日 (mm) | 1時間 (mm) | 10分間 (mm) |
日平均 (℃) | 日最高 (℃) | 日最低 (℃) |
風速 (m/s) | 風向 | 風速 (m/s) | 風向 | 合計 (cm) | 日合計の最大 (cm) |
||||||||||
| 上旬 | 16 | 9 | 2 | /// | -1.2 | 1.9 | -5.2 | 5.3 | -9.0 | /// | /// | 4.7 | 16 | 南南東 | /// | /// | 33.1 | /// | /// | /// | |
| 中旬 | 25 | 8 | 5 | /// | -6.4 | -4.9 | -7.9 | -0.5 | -11.1 | /// | /// | 5.5 | 15 | 西北西 | /// | /// | 23.4 | /// | /// | /// | |
| 下旬 | 30 | 7 | 2 | /// | -6.9 | -3.8 | -11.1 | 1.8 | -18.1 | /// | /// | 4.7 | 13 | 西北西 | /// | /// | 30.8 | /// | /// | /// | |
| 上旬 | 48 | 21 | 3 | /// | -3.2 | -0.3 | -6.8 | 3.4 | -10.6 | /// | /// | 4.9 | 13 | 西北西 | /// | /// | 45.0 | /// | /// | /// | |
| 中旬 | 16 | 11 | 2 | /// | -4.0 | -1.9 ) | -6.9 ) | 3.0 ) | -11.7 ) | /// | /// | 5.1 | 13 | 南南東 | /// | /// | 61.0 | /// | /// | /// | |
| 下旬 | 4 | 4 | 2 | /// | -1.8 | 1.0 | -5.1 | 3.6 | -10.9 | /// | /// | 3.5 | 13 | 西北西 | /// | /// | 49.0 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | -1.5 | 1.0 | -4.5 | 3.4 | -8.4 | /// | /// | 2.8 | 10 | 南東 | /// | /// | 77.8 | /// | /// | /// | |
| 中旬 | 28 | 10 | 2 | /// | -1.7 | 0.9 | -5.7 | 3.5 | -10.0 | /// | /// | 5.3 | 12 | 南東 | /// | /// | 61.8 | /// | /// | /// | |
| 下旬 | 35 | 14 | 2 | /// | 0.4 | 2.7 | -2.5 | 5.3 | -7.0 | /// | /// | 4.1 | 13 | 西北西 | /// | /// | 65.0 | /// | /// | /// | |
| 上旬 | 13 | 8 | 1 | /// | 2.3 | 5.3 ) | -1.3 ) | 10.3 ) | -5.2 ) | /// | /// | 3.9 | 14 | 南東 | /// | /// | 75.7 | /// | /// | /// | |
| 中旬 | 4 | 3 | 1 | /// | 3.6 | 7.1 | 0.2 | 9.9 | -2.6 | /// | /// | 3.6 | 14 | 南南東 | /// | /// | 81.0 | /// | /// | /// | |
| 下旬 | 8 | 4 | 2 | /// | 6.0 | 8.8 | 2.9 | 10.2 | -0.4 | /// | /// | 3.2 | 10 | 南東 | /// | /// | 55.4 | /// | /// | /// | |
| 上旬 | 6 | 4 | 2 | /// | 9.6 | 14.2 | 5.3 | 22.7 | 2.6 | /// | /// | 3.1 | 9 | 北西 | /// | /// | 86.4 | /// | /// | /// | |
| 中旬 | 10 | 8 | 2 | /// | 8.7 | 12.1 | 5.5 | 15.1 | 2.3 | /// | /// | 3.3 | 10 | 南東 | /// | /// | 63.5 | /// | /// | /// | |
| 下旬 | 1 ) | 1 ) | 1 ) | /// | 11.4 | 15.8 | 7.8 | 24.2 | 6.4 | /// | /// | 4.8 | 13 | 西北西 | /// | /// | 91.7 | /// | /// | /// | |
| 上旬 | 8 | 8 | 2 | /// | 14.9 | 19.9 | 10.8 | 24.5 | 6.5 | /// | /// | 4.2 | 11 | 南東 | /// | /// | 77.3 | /// | /// | /// | |
| 中旬 | 13 | 12 | 4 | /// | 16.3 | 21.1 | 12.5 | 26.3 | 7.6 | /// | /// | 4.1 ] | 10 ] | 西北西 | /// | /// | 88.2 | /// | /// | /// | |
| 下旬 | 34 | 10 | 7 | /// | 17.0 | 20.1 | 14.6 | 26.4 | 12.8 | /// | /// | 3.8 | 11 | 南東 | /// | /// | 69.6 | /// | /// | /// | |
| 上旬 | 91 | 35 | 14 | /// | 16.5 | 20.3 ) | 13.5 ) | 25.2 ) | 10.6 ) | /// | /// | 4.0 | 10 | 南東 | /// | /// | 65.4 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 17.6 | 21.3 | 14.1 | 26.8 | 12.0 | /// | /// | 3.7 | 11 | 南東 | /// | /// | 114.3 | /// | /// | /// | |
| 下旬 | 20 | 8 | 5 | /// | 20.6 | 25.1 | 17.8 | 30.0 | 15.8 | /// | /// | 3.5 | 10 | 南東 | /// | /// | 68.9 | /// | /// | /// | |
| 上旬 | 13 | 10 | 2 | /// | 20.4 | 24.0 | 17.4 | 25.7 | 15.1 | /// | /// | 3.2 | 8 | 南南東 | /// | /// | 65.6 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 23.8 | 28.1 | 20.7 | 30.1 | 16.1 | /// | /// | 4.9 | 16 | 南南東 | /// | /// | 100.0 | /// | /// | /// | |
| 下旬 | 24 | 24 | 8 | /// | 20.1 | 24.4 ) | 15.7 ) | 27.8 ) | 12.0 ) | /// | /// | 3.8 | 9 | 西北西 | /// | /// | 104.1 | /// | /// | /// | |
| 上旬 | 42 | 36 | 8 | /// | 18.7 ] | 23.0 ] | 15.0 ] | 24.6 ] | 12.2 ] | /// | /// | 3.7 | 13 | 南東 | /// | /// | 68.4 | /// | /// | /// | |
| 中旬 | 17 | 12 | 3 | /// | 16.6 | 20.8 | 12.0 | 23.6 | 8.8 | /// | /// | 3.1 | 10 | 西北西 | /// | /// | 84.5 | /// | /// | /// | |
| 下旬 | 32 | 14 | 10 | /// | 14.5 | 18.4 | 10.4 | 22.2 | 6.5 | /// | /// | 3.3 | 10 | 西北西 | /// | /// | 68.8 | /// | /// | /// | |
| 上旬 | 76 | 47 | 10 | /// | 13.8 | 17.3 | 9.9 | 19.9 | 5.9 | /// | /// | 2.2 | 6 | 西 | /// | /// | 50.9 | /// | /// | /// | |
| 中旬 | 89 | 68 | 11 | /// | 13.0 | 17.3 ) | 8.3 ) | 20.2 ) | 3.9 ) | /// | /// | 2.8 | 16 | 北西 | /// | /// | 63.1 | /// | /// | /// | |
| 下旬 | 20 | 8 | 2 | /// | 10.1 | 13.9 | 6.3 | 19.8 | 1.7 | /// | /// | 4.3 | 12 | 西北西 | /// | /// | 53.6 | /// | /// | /// | |
| 上旬 | 37 | 13 | 4 | /// | 6.7 | 10.3 | 2.5 | 15.8 | -2.3 | /// | /// | 5.9 | 14 | 西北西 | /// | /// | 43.8 | /// | /// | /// | |
| 中旬 | 19 | 10 | 2 | /// | 2.5 | 5.1 | -0.1 | 16.1 | -4.0 | /// | /// | 4.3 | 11 | 西北西 | /// | /// | 27.3 | /// | /// | /// | |
| 下旬 | 29 | 8 | 3 | /// | 4.3 | 7.6 | 1.1 | 12.8 | -2.4 | /// | /// | 3.9 | 12 | 南南東 | /// | /// | 36.4 | /// | /// | /// | |
| 上旬 | 24 | 6 | 3 | /// | 3.3 | 5.4 | 1.1 | 8.3 | -1.1 | /// | /// | 3.2 | 9 | 西北西 | /// | /// | 18.1 | /// | /// | /// | |
| 中旬 | 24 | 8 | 3 | /// | 1.9 | 4.4 | -0.9 | 14.0 | -4.6 | /// | /// | 4.3 | 12 | 北西 | /// | /// | 29.9 | /// | /// | /// | |
| 下旬 | 17 | 6 | 1 | /// | -2.4 | 0.3 | -5.7 | 4.9 | -10.4 | /// | /// | 4.3 | 14 | 西北西 | /// | /// | 41.2 | /// | /// | /// | |
- 値欄の記号の説明
- 2021年3月2日より、アメダスの日照時間は「推計気象分布（日照時間）」から得る推計値となりましたので、日照計による観測値と単純比較できません。詳しくは要素ごとの値の補足説明をご覧ください。