旬ごとの値
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川湯（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 | /// | -12.5 | -4.9 | -20.9 | 1.0 | -27.1 | /// | /// | 1.4 | 5 | 北北西 | /// | /// | 45.0 | 33 | 10 | 26 | |
| 中旬 | 32 | 14 | 4 | /// | -7.7 | -3.4 | -13.9 | 2.3 | -23.0 | /// | /// | 1.8 | 6 | 南東 | /// | /// | 27.0 | 57 | 23 | 51 | |
| 下旬 | 5 | 2 | 1 | /// | -13.3 | -5.3 | -23.0 | -0.2 | -26.7 | /// | /// | 0.8 | 4 | 北北西 | /// | /// | 49.3 | 43 | 7 | 41 | |
| 上旬 | 5 | 2 | 1 | /// | -12.0 | -5.2 | -21.0 | 1.2 | -28.2 | /// | /// | 1.0 | 4 | 東南東 | /// | /// | 29.0 | 29 | 10 | 49 | |
| 中旬 | 10 | 3 | 1 | /// | -11.3 | -3.7 | -20.5 | 1.5 | -26.0 | /// | /// | 1.1 | 6 | 南南東 | /// | /// | 38.4 | 44 | 8 | 55 | |
| 下旬 | 0 | 0 | 0 | /// | -9.6 | -1.2 | -19.0 | 3.3 | -27.0 | /// | /// | 1.1 | 5 | 南南東 | /// | /// | 46.4 | 13 | 3 | 53 | |
| 上旬 | 6 | 4 | 1 | /// | -6.0 | -0.8 | -14.6 | 3.3 | -22.9 | /// | /// | 1.5 | 6 | 北北西 | /// | /// | 34.9 | 43 | 19 | 64 | |
| 中旬 | 37 | 14 | 3 | /// | -2.3 | 2.2 | -8.3 | 9.3 | -18.0 | /// | /// | 1.9 | 6 | 南南東 | /// | /// | 26.1 | 40 | 15 | 63 | |
| 下旬 | 3 | 1 | 1 | /// | 0.0 | 6.8 | -7.5 | 10.9 | -14.5 | /// | /// | 1.3 | 4 | 北北東 | /// | /// | 76.3 | 17 | 4 | 49 | |
| 上旬 | 3 | 3 | 1 | /// | 1.3 | 9.5 | -5.8 | 19.4 | -13.6 | /// | /// | 1.4 | 5 | 南南東 | /// | /// | 69.3 | 25 | 11 | 35 | |
| 中旬 | 8 | 3 | 1 | /// | 5.7 | 12.2 | 0.9 | 23.5 | -0.9 | /// | /// | 1.7 | 5 | 南南東 | /// | /// | 53.3 | 0 | 0 | 0 | |
| 下旬 | 2 | 1 | 1 | /// | 8.2 | 16.2 | 1.2 | 30.9 | -4.6 | /// | /// | 1.8 | 7 | 北北西 | /// | /// | 40.1 | 0 | 0 | 0 | |
| 上旬 | 34 | 20 | 5 | /// | 6.8 | 14.6 | -0.5 | 23.7 | -5.2 | /// | /// | 1.7 | 5 | 南南東 | /// | /// | 52.5 | 0 ] | 0 ] | 0 ] | |
| 中旬 | 29 | 25 | 4 | /// | 10.6 | 19.5 | 2.2 | 32.8 | -5.9 | /// | /// | 1.1 | 5 | 南南東 | /// | /// | 59.4 | /// | /// | /// | |
| 下旬 | 15 | 9 | 3 | /// | 10.4 | 17.2 ) | 3.2 ) | 20.4 ] | -2.0 ) | /// | /// | 1.2 | 5 ) | 北北西 | /// | /// | 70.2 | /// | /// | /// | |
| 上旬 | 13 | 11 | 2 | /// | 8.7 | 16.0 | 2.3 | 20.3 | -1.0 | /// | /// | 1.1 | 3 | 南南東 | /// | /// | 66.9 | /// | /// | /// | |
| 中旬 | 54 | 25 | 6 | /// | 12.4 | 17.0 | 8.4 | 22.8 | 3.9 | /// | /// | 1.1 | 4 | 南南東 | /// | /// | 23.6 | /// | /// | /// | |
| 下旬 | 15 | 9 | 2 | /// | 12.8 | 18.3 | 8.5 | 24.2 | 2.1 | /// | /// | 1.1 | 4 | 南南東 | /// | /// | 47.6 | /// | /// | /// | |
| 上旬 | 30 | 17 | 6 | /// | 17.1 | 21.7 | 12.7 | 26.2 | 10.0 | /// | /// | 0.7 | 3 | 南南東 | /// | /// | 19.5 | /// | /// | /// | |
| 中旬 | 21 | 15 | 4 | /// | 14.0 | 19.2 | 9.2 | 24.5 | 4.6 | /// | /// | 0.8 | 2 | /// | /// | /// | 46.1 | /// | /// | /// | |
| 下旬 | 40 | 21 | 10 | /// | 17.0 | 20.1 | 14.4 | 26.6 | 11.9 | /// | /// | 0.7 | 2 ) | 北北西 | /// | /// | 6.4 | /// | /// | /// | |
| 上旬 | 22 | 15 | 4 | /// | 16.5 | 20.5 | 13.6 | 24.5 | 11.4 | /// | /// | 0.8 | 3 | 北北西 | /// | /// | 18.5 | /// | /// | /// | |
| 中旬 | 61 | 30 | 16 | /// | 16.5 | 19.4 | 14.1 | 22.7 | 12.5 | /// | /// | 0.8 | 3 | 北北西 | /// | /// | 10.3 | /// | /// | /// | |
| 下旬 | 182 | 75 | 20 | /// | 19.2 | 22.5 | 16.3 | 26.1 | 12.5 | /// | /// | 0.6 | 3 | 南南東 | /// | /// | 23.8 | /// | /// | /// | |
| 上旬 | 4 | 2 | 2 | /// | 16.1 | 19.0 | 13.9 | 25.0 | 12.4 | /// | /// | 0.8 | 2 | 南南東 | /// | /// | 9.1 | /// | /// | /// | |
| 中旬 | 112 | 87 | 11 | /// | 15.4 | 19.5 | 11.0 | 24.3 | 4.5 | /// | /// | 0.9 | 3 | 南南東 | /// | /// | 33.6 | /// | /// | /// | |
| 下旬 | 73 | 55 | 13 | /// | 13.3 | 19.1 | 7.1 | 26.1 | 0.8 | /// | /// | 0.8 | 3 | 北北西 | /// | /// | 28.8 | /// | /// | /// | |
| 上旬 | 30 | 20 | 5 | /// | 10.0 | 14.8 | 5.0 | 19.5 | -0.5 | /// | /// | 0.9 | 3 | 北北西 | /// | /// | 26.6 | /// | /// | /// | |
| 中旬 | 27 | 19 | 6 | /// | 11.7 | 17.5 | 6.1 | 20.9 | 1.6 | /// | /// | 1.1 | 6 | 南東 | /// | /// | 31.9 | /// | /// | /// | |
| 下旬 | 5 | 3 | 1 | /// | 5.7 | 12.8 | -1.0 | 15.2 | -2.8 | /// | /// | 0.7 | 3 | 南南東 | /// | /// | 48.3 | 0 ] | 0 ] | 0 ] | |
| 上旬 | 30 | 15 | 7 | /// | 5.4 | 10.1 | -0.9 | 15.1 | -5.0 | /// | /// | 1.5 | 6 | 西北西 | /// | /// | 30.9 | 0 | 0 | 0 | |
| 中旬 | 28 | 17 | 2 | /// | -0.7 | 4.3 | -6.8 | 12.8 | -18.1 | /// | /// | 1.1 | 4 | 北北西 | /// | /// | 25.8 | 19 | 9 | 9 | |
| 下旬 | 16 | 10 | 2 | /// | -3.8 | 0.5 | -10.3 | 2.6 | -14.6 | /// | /// | 0.9 | 4 | 北西 | /// | /// | 35.0 | 45 | 15 | 33 | |
| 上旬 | 35 | 21 | 4 | /// | -8.3 | -0.8 | -17.3 | 8.8 | -24.5 | /// | /// | 1.0 | 5 | 東南東 | /// | /// | 37.6 | 47 | 14 | 54 | |
| 中旬 | 2 | 2 | 1 | /// | -4.4 | 1.6 | -11.1 | 6.8 | -18.2 | /// | /// | 1.1 | 5 | 北北西 | /// | /// | 38.5 | 32 | 15 | 39 | |
| 下旬 | 8 | 7 | 4 | /// | -8.3 | -2.0 | -16.0 | 0.0 | -21.8 | /// | /// | 1.0 | 4 | 北北西 | /// | /// | 43.7 | 28 | 13 | 46 | |
- 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。