旬ごとの値
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計根別（根室地方) 1988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 | 0 | 0 | 0 | /// | -7.8 | -2.9 | -13.5 | 3.6 | -18.8 | /// | /// | 1.7 | 6 | 西北西 | /// | /// | 47.4 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | -7.4 | -2.0 | -12.6 | 3.4 | -16.3 | /// | /// | 1.6 | 6 | 西 | /// | /// | 63.1 | /// | /// | /// | |
| 下旬 | 21 | 12 | 3 | /// | -7.9 | -3.1 | -12.8 | 3.4 | -17.9 | /// | /// | 1.8 | 6 | 北東 | /// | /// | 62.7 | /// | /// | /// | |
| 上旬 | 19 | 17 | 4 | /// | -7.4 | -3.1 | -12.3 | 0.8 | -16.5 | /// | /// | 1.7 | 5 | 西北西 | /// | /// | 53.2 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | -10.8 | -5.9 | -15.2 | -4.2 | -18.9 | /// | /// | 2.1 | 6 | 西北西 | /// | /// | 82.8 | /// | /// | /// | |
| 下旬 | 3 | 1 | 1 | /// | -7.7 | -3.4 | -12.0 | 1.9 | -16.2 | /// | /// | 2.2 | 6 | 西北西 | /// | /// | 64.4 | /// | /// | /// | |
| 上旬 | 9 | 4 | 2 | /// | -7.1 | -2.9 | -12.0 | 1.9 | -19.1 | /// | /// | 2.0 | 6 | 西北西 | /// | /// | 51.8 | /// | /// | /// | |
| 中旬 | 21 | 9 | 2 | /// | -1.4 | 2.2 | -5.2 | 4.9 | -8.4 | /// | /// | 2.5 | 9 | 西北西 | /// | /// | 42.3 | /// | /// | /// | |
| 下旬 | 19 | 10 | 2 | /// | -1.6 | 2.1 | -6.0 | 5.0 | -9.2 | /// | /// | 2.4 | 8 | 東北東 | /// | /// | 66.1 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | 0.4 | 4.8 | -4.4 | 11.4 | -7.5 | /// | /// | 1.7 | 5 | 北西 | /// | /// | 62.6 | /// | /// | /// | |
| 中旬 | 43 | 33 | 15 | /// | 5.8 | 12.9 | -0.2 | 17.6 | -2.4 | /// | /// | 1.6 | 7 | 南南東 | /// | /// | 64.9 | /// | /// | /// | |
| 下旬 | 43 | 29 | 3 | /// | 5.1 | 10.6 | 0.6 | 21.2 | -2.5 | /// | /// | 2.2 | 7 | 西北西 | /// | /// | 38.0 | /// | /// | /// | |
| 上旬 | 14 | 11 | 5 | /// | 6.3 | 12.0 ) | 0.6 ) | 18.1 ) | -2.2 ) | /// | /// | 2.2 | 6 ) | 西 | /// | /// | 54.4 | /// | /// | /// | |
| 中旬 | 107 | 75 | 11 | /// | 8.8 | 13.9 | 4.3 | 19.7 | 1.5 | /// | /// | 2.3 | 10 | 東北東 | /// | /// | 27.8 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 8.5 | 13.8 | 3.7 | 21.2 | -3.5 | /// | /// | 2.0 | 6 | 北 | /// | /// | 51.7 | /// | /// | /// | |
| 上旬 | 28 | 15 | 6 | /// | 13.0 | 17.7 | 9.0 | 24.5 | 6.6 | /// | /// | 1.9 | 5 | 北東 | /// | /// | 28.4 | /// | /// | /// | |
| 中旬 | 43 | 15 | 8 | /// | 10.1 | 13.8 | 7.7 | 21.1 | 6.0 | /// | /// | 1.7 | 5 | 東北東 | /// | /// | 5.0 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 16.4 | 23.2 | 11.2 | 26.8 | 8.5 | /// | /// | 1.3 | 4 | 東北東 | /// | /// | 58.3 | /// | /// | /// | |
| 上旬 | 33 | 30 | 3 | /// | 11.9 | 15.7 | 9.0 | 25.2 | 7.5 | /// | /// | 2.5 | 6 | 北東 | /// | /// | 24.5 | /// | /// | /// | |
| 中旬 | 16 | 11 | 4 | /// | 10.6 | 14.1 | 8.1 | 18.5 | 6.5 | /// | /// | 1.9 | 5 | 東北東 | /// | /// | 13.0 | /// | /// | /// | |
| 下旬 | 38 | 36 | 7 | /// | 12.3 | 16.7 | 9.2 | 21.6 | 6.8 | /// | /// | 2.0 | 5 | 北東 | /// | /// | 36.0 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 19.6 | 25.2 | 14.8 | 29.0 | 12.2 | /// | /// | 1.3 | 5 | 北東 | /// | /// | 40.5 | /// | /// | /// | |
| 中旬 | 25 | 12 | 2 | /// | 17.2 | 21.0 | 14.0 | 25.8 | 9.4 | /// | /// | 1.2 | 5 | 南東 | /// | /// | 19.8 | /// | /// | /// | |
| 下旬 | 156 | 61 | 21 | /// | 18.6 | 21.1 | 16.6 | 28.6 | 12.0 | /// | /// | 2.4 | 7 | 東北東 | /// | /// | 4.7 | /// | /// | /// | |
| 上旬 | 25 | 23 | 6 | /// | 14.1 | 17.3 | 11.1 | 20.0 | 6.4 | /// | /// | 1.6 | 5 | 東北東 | /// | /// | 20.9 | /// | /// | /// | |
| 中旬 | 51 | 39 | 10 | /// | 15.3 | 19.1 | 11.3 | 23.1 | 5.0 | /// | /// | 1.7 | 7 | 東北東 | /// | /// | 40.6 | /// | /// | /// | |
| 下旬 | 2 | 2 | 1 | /// | 13.6 | 17.9 | 9.6 | 22.9 | 6.5 | /// | /// | 1.1 | 4 | 北東 | /// | /// | 40.3 | /// | /// | /// | |
| 上旬 | 82 | 48 | 15 | /// | 11.0 | 15.5 | 6.6 | 17.3 | 1.9 | /// | /// | 1.7 | 9 | 東北東 | /// | /// | 45.0 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 8.4 | 13.9 ) | 2.3 ) | 18.5 ) | -0.1 ) | /// | /// | 1.5 | 5 ) | 西南西 | /// | /// | 62.5 | /// | /// | /// | |
| 下旬 | 27 | 13 | 3 | /// | 5.5 | 10.5 ) | 1.2 ) | 16.1 ) | -1.4 ) | /// | /// | 2.3 | 9 ) | 北西 | /// | /// | 59.8 | /// | /// | /// | |
| 上旬 | 11 | 7 | 4 | /// | 3.2 | 8.9 | -2.1 | 13.6 | -5.4 | /// | /// | 1.9 | 7 | 北西 | /// | /// | 51.6 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | -1.6 | 3.8 | -6.8 | 9.6 | -8.4 | /// | /// | 1.6 | 6 | 西北西 | /// | /// | 63.6 | /// | /// | /// | |
| 下旬 | 112 | 41 | 7 | /// | 0.4 | 3.4 | -3.3 | 8.1 | -7.3 | /// | /// | 1.8 | 9 | 東 | /// | /// | 13.0 | /// | /// | /// | |
| 上旬 | 20 | 10 | 5 | /// | 0.5 | 4.6 | -4.0 | 9.7 | -7.8 | /// | /// | 1.4 | 5 | 西南西 | /// | /// | 42.1 | /// | /// | /// | |
| 中旬 | 9 | 7 | 2 | /// | -2.0 | 1.6 | -6.1 | 5.6 | -9.8 | /// | /// | 1.5 | 4 | 西北西 | /// | /// | 41.0 | /// | /// | /// | |
| 下旬 | 4 | 2 | 1 | /// | -7.1 | -3.3 | -10.9 | 1.6 | -13.9 | /// | /// | 2.4 | 7 | 西北西 | /// | /// | 47.9 | /// | /// | /// | |
- 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。