旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
登別（胆振地方) 1983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 | 2 | /// | -3.5 | -0.3 | -7.3 | 6.0 | -10.6 | /// | /// | 2.8 | 7 | 西 | /// | /// | 49.0 | /// | /// | /// | |
| 中旬 | 10 | 3 | 1 | /// | -4.9 | -2.3 | -7.7 | -0.8 | -12.1 | /// | /// | 2.7 | 7 | 西 | /// | /// | 45.3 | /// | /// | /// | |
| 下旬 | 9 | 3 | 1 | /// | -2.7 | -0.2 | -6.1 | 5.5 | -10.1 | /// | /// | 3.1 | 8 | 西北西 | /// | /// | 67.3 | /// | /// | /// | |
| 上旬 | 6 | 4 | 1 | /// | -4.5 | -1.4 | -8.1 | -0.1 | -12.1 | /// | /// | 2.4 | 7 | 西 | /// | /// | 59.4 | /// | /// | /// | |
| 中旬 | 16 | 4 | 3 | /// | -6.3 | -4.3 | -9.3 | -0.7 | -12.3 | /// | /// | 3.1 | 8 | 西北西 | /// | /// | 30.8 | /// | /// | /// | |
| 下旬 | 17 | 7 | 3 | /// | -5.8 | -2.5 | -10.9 | -0.9 | -17.9 | /// | /// | 2.8 | 7 | 北西 | /// | /// | 56.9 | /// | /// | /// | |
| 上旬 | 8 | 6 | 2 | /// | -3.6 | 0.0 ) | -8.0 ) | 2.4 ) | -10.0 ) | /// | /// | 2.3 | 5 ) | 北西 | /// | /// | 82.4 | /// | /// | /// | |
| 中旬 | 26 | 22 | 3 | /// | -1.5 | 1.6 | -5.6 | 5.6 | -8.5 | /// | /// | 2.4 | 7 | 北北西 | /// | /// | 63.1 | /// | /// | /// | |
| 下旬 | 4 | 3 | 2 | /// | 1.7 | 6.0 ) | -2.7 ) | 10.1 ) | -6.3 ) | /// | /// | 1.8 | 5 | 北西 | /// | /// | 112.9 | /// | /// | /// | |
| 上旬 | 22 | 20 | 4 | /// | 4.3 | 7.9 | 0.6 | 13.4 | -2.1 | /// | /// | 2.8 | 9 | 西 | /// | /// | 66.3 | /// | /// | /// | |
| 中旬 | 11 | 10 | 3 | /// | 6.9 | 11.6 | 1.4 | 14.2 | -2.2 | /// | /// | 2.1 | 8 | 西 | /// | /// | 89.2 | /// | /// | /// | |
| 下旬 | 67 | 46 | 12 | /// | 9.3 | 13.4 | 5.3 | 22.9 | 0.8 | /// | /// | 3.0 | 9 | 西 | /// | /// | 76.5 | /// | /// | /// | |
| 上旬 | 116 | 110 | 26 | /// | 8.7 | 13.9 | 3.8 | 20.6 | 0.7 | /// | /// | 2.2 | 5 | 北西 | /// | /// | 75.1 | /// | /// | /// | |
| 中旬 | 28 | 20 | 3 | /// | 11.0 | 15.5 | 6.5 | 20.4 | 3.7 | /// | /// | 1.8 | 7 | 北北東 | /// | /// | 57.7 | /// | /// | /// | |
| 下旬 | 22 | 13 | 5 | /// | 10.6 | 14.7 ) | 6.9 ) | 22.4 ) | 1.5 ) | /// | /// | 1.2 | 8 ) | 北西 | /// | /// | 67.3 | /// | /// | /// | |
| 上旬 | 57 | 24 | 6 | /// | 10.1 | 14.0 | 5.7 | 21.4 | 0.1 | /// | /// | 1.2 | 4 | 北西 | /// | /// | 57.9 | /// | /// | /// | |
| 中旬 | 186 | 86 | 12 | /// | 10.0 | 12.2 | 8.2 | 17.0 | 5.6 | /// | /// | 1.6 | 7 | 東南東 | /// | /// | 26.6 | /// | /// | /// | |
| 下旬 | 184 | 100 | 16 | /// | 11.1 | 13.0 | 9.3 | 16.9 | 7.0 | /// | /// | 1.1 | 4 | 東北東 | /// | /// | 10.7 | /// | /// | /// | |
| 上旬 | 274 | 110 | 20 | /// | 12.6 | 15.2 | 10.0 | 18.9 | 7.6 | /// | /// | 1.0 | 4 | 東 | /// | /// | 39.9 | /// | /// | /// | |
| 中旬 | 24 | 19 | 6 | /// | 15.1 | 18.4 | 12.2 | 22.8 | 9.2 | /// | /// | 0.2 ] | 3 ] | 南東 | /// | /// | 46.3 | /// | /// | /// | |
| 下旬 | 119 | 58 | 8 | /// | 16.9 | 19.7 ) | 15.1 ) | 24.6 ) | 13.2 ) | /// | /// | 1.0 | 3 | 東北東 | /// | /// | 27.7 | /// | /// | /// | |
| 上旬 | 12 ] | 8 ] | 3 ] | /// | 21.1 ] | 25.2 ] | 17.5 ] | 31.0 ] | 15.7 ] | /// | /// | 0.7 ] | 3 ] | 北東 | /// | /// | 58.0 ] | /// | /// | /// | |
| 中旬 | 118 | 47 | 18 | /// | 20.9 | 23.4 | 18.8 | 25.7 | 15.6 | /// | /// | 1.9 | 5 | 東 | /// | /// | 35.1 | /// | /// | /// | |
| 下旬 | 245 | 104 | 19 | /// | 18.0 | 20.4 | 15.4 | 23.0 | 12.9 | /// | /// | 1.4 | 4 | 東 | /// | /// | 64.4 | /// | /// | /// | |
| 上旬 | 166 | 70 | 13 | /// | 18.5 | 21.9 ) | 16.3 ) | 26.8 ) | 12.0 ) | /// | /// | 1.3 | 5 | 西南西 | /// | /// | 43.7 | /// | /// | /// | |
| 中旬 | 77 | 34 | 8 | /// | 15.2 | 18.0 | 12.3 | 20.3 | 10.6 | /// | /// | 2.1 | 6 | 東南東 | /// | /// | 51.2 | /// | /// | /// | |
| 下旬 | 509 | 417 | 126 | /// | 13.6 ) | 17.4 ) | 9.6 ) | 22.1 ) | 5.4 ) | /// | /// | 1.9 | 6 ) | 西 | /// | /// | 78.1 | /// | /// | /// | |
| 上旬 | 74 | 43 | 17 | /// | 11.6 | 14.8 | 7.4 | 18.2 | 1.4 | /// | /// | 3.1 | 9 | 西 | /// | /// | 64.0 | /// | /// | /// | |
| 中旬 | 17 | 9 | 5 | /// | 8.7 | 12.6 | 4.6 | 16.8 | -0.1 | /// | /// | 2.8 | 8 | 西北西 | /// | /// | 82.6 | /// | /// | /// | |
| 下旬 | 23 | 7 | 4 | /// | 4.7 | 8.0 | 1.5 | 12.4 | -1.4 | /// | /// | 3.0 | 9 | 西北西 | /// | /// | 69.7 | /// | /// | /// | |
| 上旬 | 10 | 10 | 5 | /// | 6.2 | 9.7 | 2.5 | 12.1 | -0.8 | /// | /// | 1.8 | 5 | 西南西 | /// | /// | 76.2 | /// | /// | /// | |
| 中旬 | 37 | 19 | 4 | /// | 5.4 | 8.1 ) | 3.0 ) | 11.6 ) | -2.0 ) | /// | /// | 2.7 | 7 ] | 北西 | /// | /// | 40.6 | /// | /// | /// | |
| 下旬 | 9 | 6 | 3 | /// | 0.6 | 3.7 | -2.7 | 8.4 | -7.6 | /// | /// | 3.3 | 11 | 西南西 | /// | /// | 43.6 | /// | /// | /// | |
| 上旬 | 7 | 4 | 1 | /// | -1.0 | 1.7 | -3.7 | 6.8 | -6.2 | /// | /// | 3.9 | 13 | 西南西 | /// | /// | 46.4 | /// | /// | /// | |
| 中旬 | 21 | 15 | 8 | /// | -4.4 | -1.8 | -6.5 | 5.4 | -11.1 | /// | /// | 3.1 | 8 | 西 | /// | /// | 41.8 | /// | /// | /// | |
| 下旬 | 13 | 5 | 2 | /// | -2.1 | 0.2 | -4.6 | 4.6 | -7.5 | /// | /// | 2.2 | 9 | 西 | /// | /// | 55.3 | /// | /// | /// | |
- 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。