旬ごとの値
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江差（檜山地方) 1977年（旬ごとの値） 主な要素
| 月 | 旬 | 気圧(hPa) | 降水量(mm) | 気温(℃) | 湿度(％) | 風向・風速(m/s) | 日照 時間 (h) | 全天日射量 (MJ/㎡) | 雪(cm) | 雲量 | 大気現象 | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現地 | 海面 | 合計 | 最大 | 平均 | 最高 | 最低 | 平均 | 最小 | 平均 風速 | 最大風速 | 最大瞬間風速 | 降雪 | 最深積雪 | 平均 | 雪日数 | 霧日数 | 雷日数 | |||||||||||
| 平均 | 平均 | 日 | 1時間 | 10分間 | 日平均 | 日最高 | 日最低 | 風速 | 風向 | 風速 | 風向 | 平均 | 合計 | 日合計の最大 | ||||||||||||||
| 上旬 | 1010.8 | 1014.7 | 56.0 | 14.0 | 3.5 | 1.5 | -3.5 | -1.4 | -5.5 | 0.8 | -8.3 | 74 | 48 | 9.4 | 21.0 | 西南西 | 29.0 | 2.5 | 29 | 16 | 29 | 9.7 | 10 | 0 | 0 | |||
| 中旬 | 1013.3 | 1017.2 | 49.5 | 12.5 | 3.0 | 0.5 | -4.7 | -2.9 | -6.2 | 0.1 | -7.5 | 69 | 43 | 7.8 | 14.6 | 西 | 21.9 | 4.3 | 32 | 12 | 49 | 9.8 | 10 | 0 | 0 | |||
| 下旬 | 1010.0 | 1013.8 | 66.5 | 12.0 | 4.5 | 1.0 | -4.4 | -1.9 | -6.7 | 3.5 | -9.9 | 69 | 30 | 7.7 | 19.2 | 西南西 | 28.5 | 20.9 | 61 | 14 | 80 | 8.6 | 11 | 0 | 0 | |||
| 上旬 | 1009.9 | 1013.7 | 58.0 | 20.0 | 4.0 | 1.0 | -4.1 | -1.5 | -7.1 | 1.9 | -10.5 | 72 | 38 | 7.3 | 28.3 | 西 | 37.2 | 26.2 | 27 | 11 | 90 | 7.9 | 9 | 0 | 0 | |||
| 中旬 | 1011.4 | 1015.2 | 20.5 | 9.0 | 1.5 | 0.5 | -2.6 | -0.6 | -4.9 | 4.4 | -9.4 | 66 | 36 | 7.0 | 27.3 | 西 | 37.2 | 20.4 | 16 | 12 | 83 | 9.4 | 10 | 0 | 0 | |||
| 下旬 | 1006.7 | 1010.5 | 18.0 | 7.5 | 3.0 | 1.5 | 0.4 | 2.9 | -3.1 | 6.6 | -7.9 | 69 | 40 | 9.1 | 20.0 | 西北西 | 31.8 | 15.9 | 5 | 5 | 63 | 9.1 | 5 | 0 | 0 | |||
| 上旬 | 1009.7 | 1013.4 | 8.0 | 2.0 | 2.0 | 0.5 | -0.6 | 2.6 | -3.8 | 10.0 | -8.1 | 63 | 39 | 7.4 | 19.2 | 南南西 | 28.9 | 20.0 | 6 | 2 | 15 | 9.5 | 8 | 0 | 0 | |||
| 中旬 | 1014.7 | 1018.4 | 15.5 | 13.5 | 3.0 | 1.0 | 4.0 | 6.5 | 1.9 | 10.0 | -2.0 | 69 | 39 | 6.5 | 15.4 | 西 | 28.5 | 38.1 | 0 | 0 | 2 | 8.8 | 1 | 0 | 0 | |||
| 下旬 | 1016.1 | 1019.9 | 29.5 | 21.5 | 3.0 | 0.5 | 3.4 | 6.6 | 0.6 | 10.1 | -1.9 | 65 | 33 | 6.7 | 21.2 | 西南西 | 30.1 | 54.7 | 0 | 0 | 0 | 7.5 | 6 | 0 | 0 | |||
| 上旬 | 1012.6 | 1016.3 | 10.5 | 5.5 | 2.5 | 0.5 | 4.3 | 7.7 | 2.0 | 10.1 | 0.8 | 68 | 36 | 5.9 | 21.3 | 西南西 | 28.8 | 55.8 | 0 | 0 | -- | 6.9 | 2 | 0 | 0 | |||
| 中旬 | 1003.8 | 1007.4 | 47.0 | 38.5 | 9.0 | 3.0 | 7.8 | 11.4 | 4.7 | 17.0 | 1.1 | 74 | 22 | 6.8 | 21.1 | 南南西 | 28.7 | 52.9 | 0 | 0 | -- | 7.6 | 0 | 1 | 0 | |||
| 下旬 | 1008.4 | 1012.1 | 54.0 | 48.0 | 18.0 | 4.0 | 6.1 | 9.4 | 3.1 | 11.9 | 1.1 | 73 | 30 | 6.4 | 17.8 | 北西 | 31.4 | 67.4 | 0 | 0 | -- | 7.4 | 1 | 0 | 0 | |||
| 上旬 | 1006.8 | 1010.4 | 29.0 | 23.5 | 3.0 | 1.0 | 9.0 | 11.8 | 5.1 | 17.6 | 2.8 | 78 | 32 | 5.2 | 17.1 | 南南西 | 22.9 | 72.9 | -- | -- | -- | 7.0 | 0 | 1 | 0 | |||
| 中旬 | 1003.5 | 1007.1 | 28.0 | 10.5 | 2.5 | 0.5 | 11.0 | 13.8 | 8.1 | 21.7 | 5.5 | 83 | 48 | 4.2 | 14.0 | 西 | 17.8 | 53.3 | -- | -- | -- | 7.1 | 0 | 1 | 0 | |||
| 下旬 | 1012.1 | 1015.7 | 0.5 | 0.5 | 0.5 | 0.5 | 12.2 | 16.2 | 8.7 | 21.9 | 5.3 | 81 | 45 | 2.8 | 11.5 | 北西 | 16.3 | 95.5 | -- | -- | -- | 5.7 | 0 | 1 | 0 | |||
| 上旬 | 1004.0 | 1007.6 | 23.0 | 19.5 | 8.5 | 2.0 | 15.2 | 18.8 | 12.0 | 21.5 | 9.8 | 86 | 63 | 3.2 | 19.2 | 南南西 | 26.2 | 75.7 | -- | -- | -- | 7.1 | 0 | 3 | 0 | |||
| 中旬 | 1006.2 | 1009.7 | 17.5 | 7.0 | 7.0 | 2.0 | 12.6 | 15.7 | 9.8 | 19.0 | 7.5 | 79 | 55 | 4.1 | 12.1 | 北西 | 17.1 | 72.5 | -- | -- | -- | 7.5 | 0 | 0 | 0 | |||
| 下旬 | 1008.3 | 1011.8 | 0.0 | 0.0 | 0.0 | 0.0 | 17.0 | 21.4 | 13.6 | 26.4 | 9.8 | 80 | 55 | 3.1 | 9.2 | 南 | 11.6 | 86.5 | -- | -- | -- | 6.7 | 0 | 1 | 0 | |||
| 上旬 | 1003.3 | 1006.8 | 74.5 | 45.0 | 8.5 | 4.0 | 19.1 | 23.0 | 16.1 | 25.3 | 13.6 | 82 | 48 | 3.1 | 9.3 | 南西 | 13.3 | 43.0 | -- | -- | -- | 8.5 | 0 | 0 | 0 | |||
| 中旬 | 1003.8 | 1007.3 | 6.0 | 6.0 | 3.5 | 1.0 | 19.9 | 23.2 | 17.6 | 25.4 | 16.2 | 86 | 63 | 3.1 | 10.9 | 南西 | 13.2 | 59.8 | -- | -- | -- | 7.8 | 0 | 1 | 0 | |||
| 下旬 | 1007.8 | 1011.2 | 0.0 | 0.0 | 0.0 | 0.0 | 22.9 | 25.4 | 20.6 | 26.9 | 18.4 | 88 | 69 | 3.1 | 9.1 | 南西 | 11.1 | 54.7 | -- | -- | -- | 8.2 | 0 | 0 | 0 | |||
| 上旬 | 997.9 | 1001.3 | 76.5 | 33.0 | 21.0 | 7.5 | 22.0 | 25.4 | 18.9 | 27.1 | 15.6 | 85 | 49 | 3.3 | 16.1 | 南南西 | 21.5 | 48.0 | -- | -- | -- | 8.9 | 0 | 0 | 1 | |||
| 中旬 | 1004.3 | 1007.7 | 11.5 | 6.5 | 4.0 | 1.0 | 21.3 | 24.7 | 18.7 | 27.8 | 15.3 | 77 | 41 | 2.9 | 9.0 | 西 | 12.0 | 61.9 | -- | -- | -- | 7.5 | 0 | 0 | 2 | |||
| 下旬 | 1009.0 | 1012.4 | 0.5 | 0.5 | 0.5 | 0.5 | 20.3 | 24.0 | 17.5 | 25.7 | 15.7 | 76 | 46 | 2.3 | 7.1 | 東南東 | 13.3 | 79.2 | -- | -- | -- | 5.8 | 0 | 0 | 0 | |||
| 上旬 | 1009.1 | 1012.6 | 74.5 | 33.0 | 8.5 | 3.5 | 20.6 | 23.3 | 17.7 | 25.7 | 15.1 | 83 | 59 | 2.2 | 12.2 | 南南西 | 15.4 | 45.2 | -- | -- | -- | 7.8 | 0 | 0 | 0 | |||
| 中旬 | 1008.0 | 1011.5 | 45.0 | 29.0 | 9.0 | 3.0 | 18.5 | 21.7 | 15.4 | 24.5 | 12.2 | 72 | 46 | 4.5 | 14.5 | 北西 | 21.0 | 61.6 | -- | -- | -- | 7.8 | 0 | 1 | 0 | |||
| 下旬 | 1012.8 | 1016.4 | 44.5 | 40.5 | 26.0 | 8.0 | 17.1 | 20.7 | 13.3 | 22.2 | 11.2 | 74 | 40 | 4.9 | 17.4 | 西南西 | 23.6 | 70.0 | -- | -- | -- | 5.8 | 0 | 0 | 1 | |||
| 上旬 | 1014.1 | 1017.7 | 15.0 | 7.5 | 5.0 | 2.5 | 14.4 | 18.5 | 10.3 | 20.7 | 8.0 | 72 | 42 | 3.2 | 17.5 | 南西 | 21.2 | 58.8 | -- | -- | -- | 4.9 | 0 | 0 | 0 | |||
| 中旬 | 1016.4 | 1020.1 | 16.5 | 8.5 | 8.5 | 5.5 | 12.5 | 16.5 | 8.5 | 21.5 | 3.5 | 65 | 40 | 5.6 | 16.2 | 西南西 | 25.6 | 73.5 | -- | -- | -- | 4.3 | 0 | 0 | 2 | |||
| 下旬 | 1019.4 | 1023.0 | 4.0 | 2.0 | 1.5 | 0.5 | 12.9 | 16.8 | 8.3 | 20.4 | 4.5 | 74 | 44 | 4.2 | 18.0 | 南南西 | 25.0 | 44.7 | -- | -- | -- | 7.2 | 0 | 0 | 0 | |||
| 上旬 | 1019.0 | 1022.7 | 58.5 | 25.5 | 4.0 | 1.5 | 7.9 | 11.5 | 4.8 | 15.0 | 1.2 | 69 | 41 | 4.2 | 14.8 | 西 | 21.6 | 45.3 | 0 | 0 | 0 | 7.0 | 1 | 0 | 0 | |||
| 中旬 | 1016.6 | 1020.2 | 25.0 | 16.5 | 3.5 | 1.5 | 7.6 | 10.1 | 4.9 | 13.7 | -1.9 | 70 | 40 | 5.4 | 15.7 | 西 | 22.0 | 24.2 | 0 | 0 | 0 | 8.2 | 2 | 0 | 1 | |||
| 下旬 | 1011.1 | 1014.8 | 42.0 | 18.5 | 4.0 | 2.0 | 7.4 | 11.1 | 3.2 | 14.6 | 0.5 | 70 | 44 | 5.9 | 18.1 | 西 | 23.3 | 29.1 | 1 | 1 | 0 | 8.4 | 3 | 0 | 2 | |||
| 上旬 | 1012.4 | 1016.2 | 26.5 | 9.5 | 4.0 | 0.5 | 2.7 | 5.3 | 0.3 | 11.0 | -3.3 | 65 | 45 | 6.8 | 16.7 | 西 | 25.1 | 15.0 | 26 | 14 | 11 | 8.8 | 8 | 0 | 0 | |||
| 中旬 | 1015.6 | 1019.3 | 84.5 | 39.0 | 16.0 | 5.0 | 4.3 | 6.6 | 1.9 | 12.2 | -4.5 | 70 | 48 | 5.9 | 14.0 | 北西 | 23.7 | 15.8 | 3 | 2 | 5 | 8.2 | 5 | 0 | 1 | |||
| 下旬 | 1011.8 | 1015.6 | 54.0 | 11.5 | 4.0 | 1.0 | -0.4 | 2.6 | -3.5 | 8.5 | -7.3 | 73 | 46 | 8.1 | 17.0 | 南西 | 26.1 | 18.3 | 15 | 6 | 15 | 9.4 | 8 | 0 | 0 | |||