平年値（旬ごとの値）
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高松（香川県) 平年値（旬ごとの値）
| 要素 | 海面気圧 (hPa) | 降水量 (mm) | 平均気温 (℃) | 日最高気温 (℃) | 日最低気温 (℃) | 相対湿度 (%) | 平均風速 (m/s) | 日照時間 (時) | 全天日射量 (MJ/㎡) | 降雪の深さ合計 (cm) | 最深積雪 (cm) | 雲量 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 統計期間 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | |
| 資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | |
| 1月 | 上旬 | 1020.1 | 9.0 | 6.4 | 10.4 | 2.5 | 62 | 3.0 | 48.4 | 8.1 | 0 | 0 | 5.9 |
| 中旬 | 1020.8 | 14.6 | 5.9 | 9.6 | 2.2 | 63 | 2.8 | 44.6 | 8.2 | 0 | 0 | 6.3 | |
| 下旬 | 1020.3 | 15.8 | 5.4 | 9.2 | 1.7 | 63 | 3.0 | 48.3 | 8.7 | 0 | 0 | 6.3 | |
| 2月 | 上旬 | 1019.7 | 11.2 | 5.5 | 9.7 | 1.6 | 62 | 2.9 | 48.5 | 9.9 | 0 | 0 | 6.2 |
| 中旬 | 1019.9 | 17.3 | 6.3 | 10.5 | 2.2 | 63 | 2.8 | 51.1 | 10.9 | 1 | 0 | 6.3 | |
| 下旬 | 1020.6 | 17.3 | 7.2 | 11.6 | 2.9 | 63 | 2.6 | 43.7 | 12.0 | 0 | 0 | 6.3 | |
| 3月 | 上旬 | 1018.2 | 24.3 | 8.2 | 12.6 | 4.0 | 63 | 2.8 | 51.1 | 12.5 | --- | 0 | 6.4 |
| 中旬 | 1018.3 | 26.4 | 9.3 | 14.2 | 4.6 | 62 | 2.6 | 58.8 | 14.2 | --- | 0 | 6.1 | |
| 下旬 | 1017.2 | 30.7 | 10.7 | 15.5 | 6.1 | 62 | 2.6 | 65.1 | 15.1 | --- | --- | 6.4 | |
| 4月 | 上旬 | 1016.2 | 26.9 | 12.9 | 18.0 | 8.1 | 62 | 2.5 | 63.5 | 16.4 | --- | --- | 6.1 |
| 中旬 | 1014.4 | 25.3 | 14.9 | 19.9 | 10.1 | 61 | 2.6 | 64.0 | 17.3 | --- | --- | 6.3 | |
| 下旬 | 1014.1 | 22.4 | 16.4 | 21.6 | 11.5 | 62 | 2.5 | 67.0 | 18.3 | --- | --- | 6.1 | |
| 5月 | 上旬 | 1013.0 | 27.3 | 18.7 | 23.9 | 13.9 | 62 | 2.5 | 67.6 | 19.0 | --- | --- | 6.5 |
| 中旬 | 1012.0 | 36.0 | 19.4 | 24.4 | 14.8 | 64 | 2.4 | 67.4 | 19.1 | --- | --- | 6.8 | |
| 下旬 | 1010.5 | 37.5 | 21.0 | 26.0 | 16.5 | 64 | 2.4 | 75.2 | 19.6 | --- | --- | 6.9 | |
| 6月 | 上旬 | 1009.8 | 23.8 | 22.1 | 26.7 | 18.1 | 67 | 2.2 | 63.3 | 19.0 | --- | --- | 7.4 |
| 中旬 | 1007.9 | 56.0 | 23.3 | 27.5 | 19.9 | 72 | 2.3 | 53.5 | 17.4 | --- | --- | 8.1 | |
| 下旬 | 1007.6 | 73.4 | 24.5 | 28.5 | 21.5 | 76 | 2.2 | 41.3 | 15.8 | --- | --- | 8.7 | |
| 7月 | 上旬 | 1007.9 | 76.3 | 26.1 | 30.2 | 22.9 | 76 | 2.2 | 49.3 | 16.6 | --- | --- | 8.1 |
| 中旬 | 1008.3 | 53.7 | 27.5 | 31.7 | 24.1 | 73 | 2.4 | 60.4 | 18.4 | --- | --- | 7.6 | |
| 下旬 | 1008.6 | 29.7 | 28.7 | 33.0 | 25.1 | 71 | 2.4 | 82.1 | 20.1 | --- | --- | 6.6 | |
| 8月 | 上旬 | 1008.9 | 42.1 | 29.2 | 33.6 | 25.6 | 70 | 2.5 | 76.5 | 20.2 | --- | --- | 6.2 |
| 中旬 | 1008.6 | 25.1 | 28.8 | 33.2 | 25.3 | 70 | 2.4 | 71.4 | 19.0 | --- | --- | 6.5 | |
| 下旬 | 1009.6 | 38.8 | 27.9 | 32.2 | 24.3 | 70 | 2.4 | 73.3 | 17.5 | --- | --- | 6.6 | |
| 9月 | 上旬 | 1010.1 | 51.4 | 26.5 | 30.7 | 23.1 | 72 | 2.2 | 58.2 | 15.7 | --- | --- | 7.0 |
| 中旬 | 1012.2 | 56.0 | 24.9 | 29.0 | 21.4 | 71 | 2.3 | 53.9 | 14.4 | --- | --- | 7.1 | |
| 下旬 | 1014.3 | 60.0 | 22.7 | 26.6 | 19.1 | 71 | 2.2 | 47.6 | 12.7 | --- | --- | 7.3 | |
| 10月 | 上旬 | 1015.6 | 45.3 | 21.1 | 25.1 | 17.4 | 71 | 2.1 | 49.9 | 12.3 | --- | --- | 6.9 |
| 中旬 | 1017.3 | 36.7 | 19.2 | 23.4 | 15.2 | 69 | 2.1 | 55.0 | 12.1 | --- | --- | 6.0 | |
| 下旬 | 1018.4 | 38.2 | 17.0 | 21.3 | 13.0 | 69 | 2.2 | 59.7 | 10.9 | --- | --- | 5.9 | |
| 11月 | 上旬 | 1019.9 | 17.8 | 15.2 | 19.5 | 11.0 | 70 | 2.1 | 52.2 | 10.0 | --- | --- | 5.8 |
| 中旬 | 1020.1 | 21.3 | 13.2 | 17.3 | 9.2 | 69 | 2.3 | 46.5 | 8.7 | --- | --- | 6.2 | |
| 下旬 | 1020.9 | 15.9 | 11.4 | 15.5 | 7.1 | 68 | 2.3 | 46.8 | 8.2 | --- | --- | 5.8 | |
| 12月 | 上旬 | 1021.2 | 15.4 | 9.5 | 13.6 | 5.4 | 67 | 2.6 | 48.0 | 7.9 | --- | --- | 5.7 |
| 中旬 | 1021.6 | 14.5 | 7.9 | 11.7 | 4.1 | 65 | 2.7 | 44.0 | 7.4 | --- | 0 | 6.0 | |
| 下旬 | 1020.5 | 16.8 | 7.2 | 11.1 | 3.3 | 65 | 2.8 | 50.7 | 7.6 | 0 | 0 | 5.9 | |
- 「@」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。