平年値（年・月ごとの値）
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阿蘇山（熊本県) 平年値（年・月ごとの値） 主な要素
| 要素 | 気圧 | 降水量 | 気温 | 蒸気圧 | 相対湿度 | 風向・風速 | 日照時間 | 全天日射量 | 雪 | 雲量 | 大気現象 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現地平均 (hPa) | 海面平均 (hPa) | 合計 (mm) | 平均 (℃) | 日最高 (℃) | 日最低 (℃) | 平均 (hPa) | 平均 (％) | 平均 (m/s) | 最多風向 | 合計 (時) | 平均 (MJ/㎡) | 降雪の深さ | 最深積雪 (cm) | 平均 | 雪日数 | 霧日数 | 雷日数 | ||
| 合計 (cm) | 日合計の最大 (cm) | ||||||||||||||||||
| 統計期間 | 1991～ 2017 | /// | 1991～ 2015 | 1991～ 2017 | 1991～ 2017 | 1991～ 2017 | 1991～ 2017 | 1991～ 2017 | 1991～ 2017 | 1991～ 2017 | 1991～ 2017 | /// | 1991～ 2017 | 1991～ 2017 | 1991～ 2017 | 1991～ 1998 | 2002～ 2015 | 2002～ 2015 | 1991～ 1998 |
| 資料年数 | 27 | 0 | 25 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 0 | 27 | 27 | 27 | 8 | 14 | 14 | 8 |
| 1月 | 887.1 @ | /// | 93.5 @ | -1.4 @ | 1.9 @ | -4.5 @ | 4.8 @ | 84 @ | 4.8 @ | 西北西 @ | 92.1 @ | /// | 26 @ | 11 @ | 17 @ | 7.3 @ | 19.9 @ | 14.1 @ | 0.3 @ |
| 2月 | 886.6 @ | /// | 132.6 @ | 0.1 @ | 4.0 @ | -3.6 @ | 5.1 @ | 79 @ | 4.9 @ | 西北西 @ | 111.8 @ | /// | 21 @ | 10 @ | 15 @ | 7.0 @ | 14.0 @ | 12.6 @ | 0.3 @ |
| 3月 | 886.1 @ | /// | 215.7 @ | 3.6 @ | 8.0 @ | -0.3 @ | 6.2 @ | 76 @ | 5.0 @ | 西 @ | 139.8 @ | /// | 9 @ | 6 @ | 6 @ | /// | 12.9 @ | 13.7 @ | /// |
| 4月 | 885.5 @ | /// | 230.3 @ | 8.9 @ | 13.4 @ | 5.0 @ | 8.5 @ | 73 @ | 4.9 @ | 西 @ | 157.7 @ | /// | 1 @ | 1 @ | 2 @ | /// | 3.4 @ | 12.8 @ | /// |
| 5月 | 884.7 @ | /// | 272.6 @ | 13.5 @ | 17.9 @ | 9.8 @ | 11.5 @ | 74 @ | 4.6 @ | 南東 @ | 168.0 @ | /// | --- @ | --- @ | --- @ | /// | 0.1 @ | 14.7 @ | /// |
| 6月 | 883.2 @ | /// | 712.8 @ | 16.7 @ | 20.0 @ | 14.0 @ | 16.4 @ | 86 @ | 4.7 @ | 南南西 @ | 100.1 @ | /// | --- @ | --- @ | --- @ | /// | 0.0 @ | 19.4 @ | /// |
| 7月 | 885.0 @ | /// | 634.1 @ | 20.1 @ | 23.4 @ | 17.8 @ | 21.1 @ | 90 @ | 4.8 @ | 南西 @ | 114.5 @ | /// | --- @ | --- @ | --- @ | /// | 0.0 @ | 24.6 @ | /// |
| 8月 | 885.4 @ | /// | 348.4 @ | 20.6 @ | 24.3 @ | 18.2 @ | 21.2 @ | 88 @ | 4.4 @ | 南東 @ | 131.9 @ | /// | --- @ | --- @ | --- @ | /// | 0.0 @ | 22.2 @ | /// |
| 9月 | 886.7 @ | /// | 287.4 @ | 17.7 @ | 21.5 @ | 14.9 @ | 17.3 @ | 85 @ | 4.3 @ | 南東 @ | 127.2 @ | /// | --- @ | --- @ | --- @ | /// | 0.0 @ | 18.7 @ | /// |
| 10月 | 888.9 @ | /// | 133.5 @ | 12.4 @ | 16.5 @ | 9.0 @ | 11.8 @ | 80 @ | 4.4 @ | 北北東 @ | 148.2 @ | /// | --- @ | --- @ | --- @ | /// | 0.2 @ | 15.5 @ | /// |
| 11月 | 889.7 @ | /// | 122.4 @ | 6.9 @ | 10.7 @ | 3.4 @ | 8.3 @ | 80 @ | 4.3 @ | 北 @ | 120.4 @ | /// | 1 @ | 1 @ | 1 @ | /// | 4.1 @ | 16.2 @ | /// |
| 12月 | 888.6 @ | /// | 86.9 @ | 1.0 @ | 4.6 @ | -2.2 @ | 5.6 @ | 82 @ | 4.6 @ | 西北西 @ | 107.9 @ | /// | 14 @ | 6 @ | 8 @ | /// | 15.8 @ | 15.2 @ | /// |
| 年 | 886.4 @ | /// | 3291.9 @ | 10.0 @ | 13.8 @ | 6.8 @ | 11.4 @ | 81 @ | 4.7 @ | 西 @ | 1525.4 @ | /// | /// | /// | /// | /// | 68.8 @ | 199.6 @ | /// |
- 「@」の付いた値は、参考値です。平年差や平年比に利用できません。