旬ごとの値
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弟子屈（釧路地方) 1998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 | 8 | 3 | 1 | /// | -10.3 | -5.3 | -15.8 | 0.1 | -19.5 | /// | /// | 3.0 | 9 | 北西 | /// | /// | 57.1 | /// | /// | /// | |
| 中旬 | 19 | 10 | 3 | /// | -7.0 | -4.1 | -10.9 | 1.6 | -15.9 | /// | /// | 4.0 | 14 | 東北東 | /// | /// | 40.2 | /// | /// | /// | |
| 下旬 | 7 | 2 | 1 | /// | -10.6 | -6.3 | -15.8 | -1.3 | -19.5 | /// | /// | 2.8 | 8 | 北北西 | /// | /// | 72.6 | /// | /// | /// | |
| 上旬 | 5 | 2 | 1 | /// | -9.8 | -5.8 | -14.4 | 0.7 | -18.4 | /// | /// | 2.8 | 11 | 東北東 | /// | /// | 47.4 | /// | /// | /// | |
| 中旬 | 8 | 3 | 1 | /// | -8.6 | -3.7 | -13.6 | 2.0 | -17.2 | /// | /// | 3.1 | 11 | 東 | /// | /// | 61.4 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | -7.1 | -2.2 | -12.6 | 2.2 | -18.1 | /// | /// | 2.7 | 6 | 北北西 | /// | /// | 52.6 | /// | /// | /// | |
| 上旬 | 21 | 19 | 3 | /// | -5.5 | -1.5 | -9.7 | 1.7 | -14.2 | /// | /// | 3.3 | 10 | 北北西 | /// | /// | 53.3 | /// | /// | /// | |
| 中旬 | 57 | 19 | 5 | /// | -2.3 | 0.6 | -6.1 | 5.4 | -11.9 | /// | /// | 4.2 | 9 | 西南西 | /// | /// | 28.3 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 0.4 | 5.9 | -5.4 | 10.1 | -10.6 | /// | /// | 2.8 | 8 | 西南西 | /// | /// | 80.8 | /// | /// | /// | |
| 上旬 | 6 | 6 | 1 | /// | 1.5 | 7.9 | -4.8 | 16.4 | -8.6 | /// | /// | 2.8 | 8 | 北北西 | /// | /// | 71.6 | /// | /// | /// | |
| 中旬 | 8 | 6 | 2 | /// | 5.0 | 10.6 | 1.1 | 20.2 | -0.9 | /// | /// | 3.5 | 10 | 北西 | /// | /// | 48.5 | /// | /// | /// | |
| 下旬 | 7 | 4 | 1 | /// | 7.2 | 12.3 ) | 1.3 ) | 27.5 ] | -3.1 ) | /// | /// | 3.6 | 8 | 北 | /// | /// | 38.3 | /// | /// | /// | |
| 上旬 | 33 | 20 | 5 | /// | 6.3 | 12.6 | -0.4 | 18.9 | -5.3 | /// | /// | 3.6 | 8 | 西 | /// | /// | 59.5 | /// | /// | /// | |
| 中旬 | 16 | 13 | 3 | /// | 10.2 | 17.1 | 3.5 | 29.9 | -3.0 | /// | /// | 2.9 | 8 | 北北西 | /// | /// | 58.5 | /// | /// | /// | |
| 下旬 | 32 | 17 | 5 | /// | 9.9 | 15.8 | 4.3 | 20.5 | -1.6 | /// | /// | 3.4 | 10 | 東 | /// | /// | 67.6 | /// | /// | /// | |
| 上旬 | 14 | 12 | 3 | /// | 8.2 | 14.4 | 3.1 | 18.5 | 0.6 | /// | /// | 3.1 | 6 ) | 南南東 | /// | /// | 73.8 | /// | /// | /// | |
| 中旬 | 63 | 41 | 10 | /// | 11.9 | 15.9 | 8.6 | 22.8 | 6.6 | /// | /// | 3.3 | 8 | 東北東 | /// | /// | 22.0 | /// | /// | /// | |
| 下旬 | 12 | 9 | 2 | /// | 12.1 | 17.2 | 8.1 | 22.6 | 3.6 | /// | /// | 3.3 | 8 | 北北西 | /// | /// | 42.2 | /// | /// | /// | |
| 上旬 | 38 | 16 | 6 | /// | 16.2 | 20.6 | 12.3 | 24.8 | 10.2 | /// | /// | 2.7 | 9 | 東 | /// | /// | 25.0 | /// | /// | /// | |
| 中旬 | 8 | 6 | 2 | /// | 13.4 | 17.6 | 9.7 | 21.7 | 6.9 | /// | /// | 2.6 | 6 | 北 | /// | /// | 42.6 | /// | /// | /// | |
| 下旬 | 49 | 16 | 6 | /// | 16.7 | 19.5 | 14.2 | 24.9 | 11.2 | /// | /// | 2.5 | 7 | 東 | /// | /// | 12.4 | /// | /// | /// | |
| 上旬 | 20 | 15 | 6 | /// | 15.6 | 18.8 | 13.3 | 22.0 | 11.0 | /// | /// | 3.2 | 7 | 北北西 | /// | /// | 6.3 | /// | /// | /// | |
| 中旬 | 53 | 29 | 4 | /// | 16.0 | 18.8 | 13.6 | 23.1 | 11.8 | /// | /// | 3.4 | 7 | 北東 | /// | /// | 14.6 | /// | /// | /// | |
| 下旬 | 173 | 68 | 15 | /// | 18.8 | 21.4 | 16.3 | 25.0 | 13.0 | /// | /// | 2.8 | 7 | 南 | /// | /// | 18.3 | /// | /// | /// | |
| 上旬 | 6 | 3 | 1 | /// | 15.6 | 17.9 | 13.9 | 24.2 | 12.3 | /// | /// | 3.0 | 6 | 東南東 | /// | /// | 13.0 | /// | /// | /// | |
| 中旬 | 88 | 76 | 10 | /// | 15.7 | 19.4 | 11.9 | 23.9 | 6.9 | /// | /// | 3.2 | 16 | 東北東 | /// | /// | 38.8 | /// | /// | /// | |
| 下旬 | 81 | 59 | 14 | /// | 13.8 | 18.5 | 9.1 | 24.4 | 4.8 | /// | /// | 3.0 | 10 | 東北東 | /// | /// | 39.8 | /// | /// | /// | |
| 上旬 | 39 | 19 | 4 | /// | 10.8 | 14.1 | 7.7 | 20.3 | 2.4 | /// | /// | 3.6 | 10 | 東 | /// | /// | 35.6 | /// | /// | /// | |
| 中旬 | 48 | 30 | 7 | /// | 12.1 | 16.7 | 7.5 | 21.0 | 2.0 | /// | /// | 3.4 | 18 | 東 | /// | /// | 46.3 | /// | /// | /// | |
| 下旬 | 5 | 3 | 2 | /// | 7.0 | 11.9 | 1.6 | 14.3 | -2.4 | /// | /// | 2.2 | 6 | 北北西 | /// | /// | 60.3 | /// | /// | /// | |
| 上旬 | 57 | 18 | 13 | /// | 5.6 | 9.8 | 0.1 | 13.9 | -4.2 | /// | /// | 3.6 | 10 | 西北西 | /// | /// | 46.0 | /// | /// | /// | |
| 中旬 | 30 | 19 | 2 | /// | -0.6 | 3.3 | -5.6 | 9.7 | -13.5 | /// | /// | 2.5 | 8 | 北西 | /// | /// | 36.3 | /// | /// | /// | |
| 下旬 | 18 | 6 | 3 | /// | -2.7 | -0.1 | -6.9 | 1.2 | -11.5 | /// | /// | 2.6 | 8 | 北西 | /// | /// | 46.2 | /// | /// | /// | |
| 上旬 | 41 | 26 | 5 | /// | -5.8 | -1.5 | -11.5 | 7.7 | -17.4 | /// | /// | 2.9 | 14 | 東 | /// | /// | 45.5 | /// | /// | /// | |
| 中旬 | 8 | 5 | 2 | /// | -3.4 | 0.5 | -7.6 | 5.4 | -14.1 | /// | /// | 3.0 | 8 | 西北西 | /// | /// | 52.4 | /// | /// | /// | |
| 下旬 | 8 | 8 | 2 | /// | -6.2 | -2.5 | -10.7 | -1.5 | -13.5 | /// | /// | 2.7 | 10 | 北西 | /// | /// | 67.4 | /// | /// | /// | |
- 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。