旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
久慈（岩手県) 1982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 | 20 | 18 | 4 | /// | 0.2 | 5.0 | -4.0 | 11.5 | -6.9 | /// | /// | 1.6 | 6 | 西北西 | /// | /// | 46.7 | /// | /// | /// | |
| 中旬 | 3 | 3 | 1 | /// | -1.6 | 2.7 | -6.9 | 14.0 | -10.8 | /// | /// | 2.2 | 7 | 西南西 | /// | /// | 60.0 | /// | /// | /// | |
| 下旬 | 7 | 5 | 3 | /// | -0.6 | 3.2 | -4.7 | 7.0 | -8.4 | /// | /// | 2.4 | 8 | 西 | /// | /// | 67.9 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | -3.8 | -0.1 | -8.0 | 4.2 | -11.3 | /// | /// | 2.3 | 7 | 西北西 | /// | /// | 75.2 | /// | /// | /// | |
| 中旬 | 5 | 3 | 1 | /// | -0.6 | 3.5 | -5.3 | 6.7 | -9.2 | /// | /// | 1.6 | 7 | 西北西 | /// | /// | 60.1 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 0.1 | 4.2 | -3.9 | 10.0 | -7.1 | /// | /// | 1.9 | 6 | 西 | /// | /// | 56.5 | /// | /// | /// | |
| 上旬 | 4 | 2 | 2 | /// | 2.0 | 6.6 | -2.6 | 11.2 | -4.9 | /// | /// | 2.0 | 6 | 西南西 | /// | /// | 71.0 | /// | /// | /// | |
| 中旬 | 8 | 6 | 1 | /// | 3.4 | 8.6 | -2.2 | 15.2 | -4.7 | /// | /// | 2.2 | 8 | 西南西 | /// | /// | 77.4 | /// | /// | /// | |
| 下旬 | 83 | 66 | 7 | /// | 2.6 | 6.5 | -1.3 | 11.8 | -3.6 | /// | /// | 2.1 | 6 | 西 | /// | /// | 81.7 | /// | /// | /// | |
| 上旬 | 29 | 19 | 4 | /// | 5.8 | 11.0 | 1.1 | 20.6 | -3.7 | /// | /// | 2.3 | 7 | 西北西 | /// | /// | 77.0 | /// | /// | /// | |
| 中旬 | 83 | 75 | 13 | /// | 7.2 | 12.1 | 2.5 | 18.7 | -2.0 | /// | /// | 3.0 | 9 | 南東 | /// | /// | 71.0 | /// | /// | /// | |
| 下旬 | 5 | 5 | 1 | /// | 7.1 | 12.3 | 1.1 | 17.6 | -1.8 | /// | /// | 2.1 | 7 | 南南東 | /// | /// | 90.9 | /// | /// | /// | |
| 上旬 | 24 | 10 | 3 | /// | 11.3 | 17.0 | 6.8 | 23.3 | 4.2 | /// | /// | 2.0 | 8 | 西南西 | /// | /// | 65.3 | /// | /// | /// | |
| 中旬 | 24 | 13 | 7 | /// | 13.5 | 19.6 | 7.5 | 26.7 | 3.3 | /// | /// | 2.3 | 7 | 南東 | /// | /// | 91.7 | /// | /// | /// | |
| 下旬 | 227 | 224 | 57 | /// | 13.7 | 18.0 | 8.7 | 26.2 | 5.1 | /// | /// | 2.3 | 8 | 西 | /// | /// | 68.3 | /// | /// | /// | |
| 上旬 | 53 | 21 | 4 | /// | 14.0 | 18.8 | 9.8 | 24.9 | 7.4 | /// | /// | 1.8 | 5 | 東南東 | /// | /// | 75.3 | /// | /// | /// | |
| 中旬 | 6 | 6 | 2 | /// | 16.7 | 21.5 | 12.4 | 28.8 | 9.1 | /// | /// | 2.2 | 7 | 西南西 | /// | /// | 90.9 | /// | /// | /// | |
| 下旬 | 80 | 56 | 6 | /// | 14.5 | 17.7 ) | 11.6 ) | 21.9 ) | 9.9 ) | /// | /// | 2.3 | 7 | 北北東 | /// | /// | 34.6 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 17.4 | 22.3 | 12.7 | 26.8 | 9.1 | /// | /// | 1.9 | 7 | 南南東 | /// | /// | 115.0 | /// | /// | /// | |
| 中旬 | 2 | 2 | 1 | /// | 19.3 | 23.1 | 16.1 | 30.4 | 14.2 | /// | /// | 2.1 | 6 | 南東 | /// | /// | 68.5 | /// | /// | /// | |
| 下旬 | 28 | 17 | 3 | /// | 18.5 | 21.3 | 16.5 | 26.6 | 15.6 | /// | /// | 1.8 | 5 | 東 | /// | /// | 43.8 | /// | /// | /// | |
| 上旬 | 7 | 4 | 2 | /// | 21.4 | 24.6 | 18.5 | 29.3 | 16.7 | /// | /// | 1.8 | 8 | 南東 | /// | /// | 56.0 | /// | /// | /// | |
| 中旬 | 10 | 6 | 1 | /// | 22.1 | 26.1 | 18.9 | 31.6 | 15.4 | /// | /// | 1.8 | 7 | 南東 | /// | /// | 68.9 | /// | /// | /// | |
| 下旬 | 114 | 69 | 24 | /// | 22.3 | 25.4 | 19.8 | 29.3 | 15.2 | /// | /// | 1.8 | 5 | 南南東 | /// | /// | 36.1 | /// | /// | /// | |
| 上旬 | 58 | 37 | 7 | /// | 18.3 | 22.2 | 14.3 | 25.6 | 8.4 | /// | /// | 1.3 | 5 | 東北東 | /// | /// | 51.6 | /// | /// | /// | |
| 中旬 | 110 | 81 | 21 | /// | 17.3 | 22.2 | 12.4 | 24.8 | 10.1 | /// | /// | 1.4 | 8 | 西北西 | /// | /// | 64.9 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 17.4 | 22.6 | 12.3 | 27.5 | 7.1 | /// | /// | 1.8 | 7 | 西 | /// | /// | 60.2 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 13.7 | 19.9 | 8.2 | 23.6 | 4.8 | /// | /// | 1.7 | 7 | 東北東 | /// | /// | 82.8 | /// | /// | /// | |
| 中旬 | 46 | 43 | 14 | /// | 14.0 | 19.8 | 7.9 | 24.8 | 4.1 | /// | /// | 1.9 | 8 | 南東 | /// | /// | 68.4 | /// | /// | /// | |
| 下旬 | 24 | 20 | 4 | /// | 11.0 | 17.0 | 5.6 | 20.2 | 2.7 | /// | /// | 1.6 | 9 | 西南西 | /// | /// | 86.8 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | 8.1 | 14.3 | 2.1 | 18.4 | -0.2 | /// | /// | 1.5 | 5 | 東北東 | /// | /// | 57.6 | /// | /// | /// | |
| 中旬 | 44 | 39 | 5 | /// | 8.1 | 13.7 | 2.7 | 16.8 | -1.0 | /// | /// | 1.7 | 6 | 北西 | /// | /// | 44.7 | /// | /// | /// | |
| 下旬 | 6 | 3 | 2 | /// | 4.2 | 9.4 | -1.4 | 20.1 | -5.6 | /// | /// | 2.6 | 8 | 西南西 | /// | /// | 65.4 | /// | /// | /// | |
| 上旬 | 10 | 9 | 3 | /// | 3.6 | 8.9 | -0.8 | 17.7 | -2.8 | /// | /// | 2.2 | 7 | 西南西 | /// | /// | 60.4 | /// | /// | /// | |
| 中旬 | 11 | 7 | 2 | /// | 1.7 | 6.4 | -2.4 | 11.2 | -5.3 | /// | /// | 1.3 | 6 | 西 | /// | /// | 38.8 | /// | /// | /// | |
| 下旬 | 2 | 2 | 1 | /// | 1.8 | 6.2 | -2.3 | 9.7 | -5.7 | /// | /// | 1.9 | 6 | 西 | /// | /// | 52.7 | /// | /// | /// | |
- 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。