旬ごとの値
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山形（山形県) 1976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 | 990.8 | 1009.5 | 43.5 | 13.0 | 4.0 | 1.5 | 1.5 | 5.4 | -2.3 | 9.9 | -4.6 | 80 | 35 | 1.6 | 7.8 | 西北西 | 13.7 | 36.8 | 5.5 | 38 | 23 | 22 | 7.0 | 6 | 0 | 0 | ||
| 中旬 | 994.1 | 1013.2 | 29.5 | 9.0 | 3.0 | 1.0 | -1.8 | 1.9 | -4.9 | 10.6 | -7.1 | 85 | 39 | 1.3 | 6.2 | 南 | 10.1 | 31.6 | 5.9 | 50 | 14 | 25 | 8.1 | 8 | 0 | 0 | ||
| 下旬 | 998.8 | 1017.9 | 18.0 | 6.5 | 1.5 | 0.5 | -2.4 | 1.0 | -5.9 | 5.5 | -8.9 | 79 | 45 | 1.4 | 5.4 | 西 | 9.3 | 40.7 | 7.1 | 40 | 14 | 33 | 7.9 | 10 | 0 | 0 | ||
| 上旬 | 995.9 | 1015.0 | 36.0 | 12.5 | 2.5 | 0.5 | -0.9 | 2.9 | -4.9 | 8.0 | -7.5 | 82 | 43 | 1.1 | 5.2 | 南南西 | 11.9 | 41.7 | 7.6 | 44 | 14 | 40 | 5.9 | 8 | 0 | 0 | ||
| 中旬 | 1003.6 | 1022.7 | 36.0 | 17.5 | 4.0 | 1.0 | -0.7 | 3.1 | -4.2 | 6.3 | -11.3 | 82 | 40 | 1.0 | 5.4 | 西北西 | 10.7 | 44.5 | 9.2 | 17 | 8 | 32 | 7.6 | 8 | 3 | 0 | ||
| 下旬 | 998.2 | 1017.1 | 28.5 | 21.5 | 3.5 | 2.0 | 1.2 | 6.3 | -3.2 | 10.6 | -9.3 | 78 | 28 | 1.0 | 6.1 | 西北西 | 12.2 | 45.8 | 10.4 | 3 | 3 | 17 | 5.3 | 2 | 2 | 0 | ||
| 上旬 | 998.2 | 1017.0 | 0.5 | 0.5 | 0.5 | 0.5 | 3.3 | 9.1 | -1.4 | 15.2 | -5.3 | 70 | 22 | 1.4 | 5.6 | 南南東 | 11.5 | 65.7 | 12.7 | 4 | 4 | 6 | 6.8 | 4 | 1 | 0 | ||
| 中旬 | 996.0 | 1014.7 | 11.5 | 6.0 | 1.5 | 1.0 | 4.0 | 9.2 | -0.9 | 15.6 | -4.5 | 65 | 18 | 1.8 | 6.2 | 南西 | 13.0 | 57.6 | 12.1 | 9 | 9 | 5 | 7.0 | 4 | 0 | 0 | ||
| 下旬 | 1000.2 | 1019.1 | 25.0 | 11.0 | 1.5 | 1.0 | 2.4 | 6.7 | -1.4 | 11.1 | -4.1 | 74 | 34 | 1.4 | 5.5 | 北西 | 9.6 | 57.0 | 12.4 | 20 | 13 | 14 | 8.1 | 5 | 0 | 0 | ||
| 上旬 | 1002.2 | 1020.9 | 17.5 | 13.0 | 4.5 | 1.0 | 4.6 | 10.6 | -0.6 | 14.9 | -3.2 | 63 | 23 | 1.8 | 7.0 | 西 | 14.5 | 77.8 | 16.5 | 0 | 0 | -- | 6.2 | 4 | 0 | 0 | ||
| 中旬 | 998.3 | 1016.7 | 16.0 | 9.0 | 3.0 | 1.0 | 9.6 | 17.7 | 2.6 | 23.7 | -2.1 | 65 | 21 | 1.2 | 5.2 | 西 | 9.4 | 83.4 | 17.2 | 0 | 0 | -- | 5.5 | 0 | 2 | 0 | ||
| 下旬 | 996.5 | 1014.6 | 20.5 | 8.0 | 3.5 | 1.0 | 11.6 | 18.0 | 6.2 | 22.0 | 3.5 | 69 | 27 | 1.6 | 6.7 | 東南東 | 10.8 | 60.4 | 15.0 | -- | -- | -- | 7.3 | 0 | 0 | 1 | ||
| 上旬 | 996.4 | 1014.6 | 33.5 | 17.0 | 5.0 | 1.5 | 10.9 | 16.6 | 6.1 | 22.6 | 1.2 | 70 | 20 | 1.9 | 8.0 | 南 | 17.2 | 54.0 | 14.5 | -- | -- | -- | 6.7 | 0 | 2 | 1 | ||
| 中旬 | 994.6 | 1012.4 | 0.0 | 0.0 | 0.0 | 0.0 | 16.8 | 23.7 | 10.0 | 27.1 | 5.4 | 51 | 15 | 2.1 | 7.6 | 西南西 | 17.6 | 88.0 | 19.2 | -- | -- | -- | 5.8 | 0 | 0 | 1 | ||
| 下旬 | 991.0 | 1008.6 | 8.0 | 7.5 | 2.5 | 0.5 | 17.9 | 24.2 | 12.3 | 29.0 | 7.7 | 65 | 21 | 1.2 | 6.4 | 東 | 11.7 | 76.8 | 17.9 | -- | -- | -- | 6.8 | 0 | 1 | 0 | ||
| 上旬 | 991.5 | 1009.1 | 32.0 | 12.5 | 8.5 | 3.0 | 19.2 | 23.9 | 15.0 | 25.7 | 11.9 | 74 | 31 | 1.4 | 5.6 | 南西 | 11.7 | 42.6 | 14.3 | -- | -- | -- | 8.0 | 0 | 0 | 1 | ||
| 中旬 | 995.2 | 1012.9 | 24.0 | 13.5 | 6.5 | 2.5 | 18.6 | 23.9 | 14.7 | 27.1 | 12.7 | 77 | 44 | 1.4 | 6.9 | 東南東 | 10.8 | 48.8 | 16.5 | -- | -- | -- | 8.2 | 0 | 0 | 0 | ||
| 下旬 | 990.7 | 1008.3 | 47.0 | 26.0 | 11.0 | 3.0 | 19.0 | 23.9 | 14.9 | 27.0 | 8.7 | 78 | 42 | 1.5 | 8.1 | 東南東 | 12.5 | 52.1 | 15.9 | -- | -- | -- | 7.2 | 0 | 0 | 0 | ||
| 上旬 | 992.6 | 1010.1 | 10.5 | 9.0 | 3.5 | 1.0 | 18.6 | 24.8 | 12.7 | 31.5 | 6.7 | 69 | 26 | 1.4 | 7.5 | 東南東 | 13.5 | 80.7 | 18.7 | -- | -- | -- | 5.9 | 0 | 0 | 0 | ||
| 中旬 | 992.9 | 1010.3 | 128.5 | 59.5 | 12.0 | 6.0 | 21.0 | 25.1 | 17.7 | 29.2 | 14.3 | 86 | 37 | 1.0 | 5.3 | 東南東 | 8.3 | 24.7 | 10.9 | -- | -- | -- | 9.2 | 0 | 0 | 1 | ||
| 下旬 | 995.5 | 1012.7 | 0.0 | 0.0 | 0.0 | 0.0 | 26.3 | 32.7 | 20.7 | 36.3 | 15.0 | 74 | 31 | 1.1 | 5.5 | 北北西 | 9.1 | 97.4 | 19.9 | -- | -- | -- | 5.2 | 0 | 0 | 1 | ||
| 上旬 | 989.8 | 1007.1 | 139.0 | 80.0 | 35.0 | 7.5 | 22.4 | 26.8 | 18.4 | 31.8 | 15.1 | 80 | 42 | 1.5 | 5.0 | 南 | 9.6 | 32.0 | 10.8 | -- | -- | -- | 8.6 | 0 | 0 | 0 | ||
| 中旬 | 993.7 | 1011.2 | 105.5 | 60.0 | 12.0 | 3.5 | 20.8 | 25.5 | 16.8 | 32.0 | 14.2 | 82 | 29 | 1.0 | 5.1 | 東南東 | 8.9 | 47.7 | 12.1 | -- | -- | -- | 7.6 | 0 | 1 | 0 | ||
| 下旬 | 993.8 | 1011.2 | 97.0 | 42.0 | 12.0 | 2.5 | 21.2 | 25.3 | 17.7 | 33.6 | 12.7 | 83 | 49 | 1.1 | 4.9 | 南南西 | 8.9 | 42.6 | 10.7 | -- | -- | -- | 8.7 | 0 | 1 | 0 | ||
| 上旬 | 995.3 | 1013.0 | 41.0 | 20.5 | 10.0 | 6.0 | 20.9 | 26.1 | 16.7 | 30.1 | 13.6 | 84 | 53 | 0.8 | 5.4 | 東南東 | 9.6 | 59.7 | 12.9 ) | -- | -- | -- | 7.4 | 0 | 1 | 0 | ||
| 中旬 | 993.8 | 1011.6 | 70.5 | 32.0 | 25.0 | 8.5 | 18.9 | 23.4 | 15.6 | 26.6 | 11.8 | 81 | 39 | 1.3 | 7.3 | 東 | 17.6 | 42.4 | 11.8 | -- | -- | -- | 8.4 | 0 | 0 | 0 | ||
| 下旬 | 996.4 | 1014.5 | 23.0 | 20.0 | 3.0 | 1.0 | 15.3 | 20.3 | 11.4 | 23.7 | 7.6 | 80 | 43 | 1.2 | 7.4 | 東南東 | 11.8 | 51.0 | 11.9 | -- | -- | -- | 8.0 | 0 | 1 | 0 | ||
| 上旬 | 997.7 | 1015.9 | 35.0 | 27.0 | 4.0 | 1.0 | 15.2 | 20.5 | 11.2 | 24.3 | 7.5 | 82 | 46 | 0.9 | 4.4 | 南南東 | 7.6 | 49.5 | 11.0 | -- | -- | -- | 7.7 | 0 | 1 | 0 | ||
| 中旬 | 1000.1 | 1018.4 | 28.5 | 19.5 | 3.0 | 1.0 | 12.1 | 17.0 | 8.3 | 21.9 | 3.7 | 83 | 42 | 0.8 | 5.7 | 西北西 | 12.1 | 35.8 | 8.0 | -- | -- | -- | 7.9 | 0 | 5 | 0 | ||
| 下旬 | 993.4 | 1011.8 | 31.5 | 13.5 | 3.0 | 1.0 | 10.7 | 16.2 | 5.9 | 22.2 | 2.9 | 73 | 32 | 1.8 | 9.1 | 南南西 | 17.6 | 42.5 | 7.7 | 0 | 0 | -- | 6.8 | 1 | 0 | 0 | ||
| 上旬 | 1004.7 | 1023.5 | 3.5 | 2.5 | 1.0 | 0.5 | 7.4 | 14.2 | 1.3 | 23.6 | -1.0 | 73 | 37 | 1.0 | 5.6 | 南南西 | 12.2 | 64.9 | 9.1 | -- | -- | -- | 6.2 | 0 | 1 | 0 | ||
| 中旬 | 1001.3 | 1020.1 | 18.5 | 6.0 | 2.5 | 1.5 | 5.7 | 9.7 | 1.4 | 16.1 | -1.4 | 76 | 41 | 1.2 | 5.8 | 西北西 | 11.4 | 25.2 | 5.1 | 0 | 0 | -- | 8.7 | 1 | 2 | 0 | ||
| 下旬 | 995.9 | 1014.9 | 30.5 | 14.0 | 4.5 | 1.5 | 2.5 | 6.1 | -1.0 | 10.4 | -2.2 | 84 | 43 | 1.0 | 4.9 | 南西 | 10.9 | 32.5 | 5.6 | 22 | 16 | 19 | 7.3 | 6 | 3 | 0 | ||
| 上旬 | 998.3 | 1017.3 | 14.0 | 8.0 | 2.0 | 1.5 | 2.9 | 7.1 | -0.1 | 10.6 | -1.4 | 80 | 42 | 1.1 | 4.1 | 西北西 | 8.2 | 36.8 | 5.7 | 1 | 1 | 6 | 8.0 | 4 | 2 | 0 | ||
| 中旬 | 998.9 | 1018.0 | 51.5 | 19.0 | 5.5 | 1.5 | 1.9 | 5.7 | -2.1 | 9.5 | -4.2 | 81 | 39 | 1.2 | 6.0 | 西北西 | 13.8 | 45.5 | 6.4 | 23 | 15 | 12 | 6.7 | 6 | 0 | 0 | ||
| 下旬 | 995.3 | 1014.6 | 72.0 | 25.0 | 4.5 | 1.5 | -2.0 | 0.9 | -4.9 | 6.8 | -12.4 | 87 | 46 | 0.8 | 5.8 | 西北西 | 12.3 | 33.1 | 5.4 | 120 | 39 | 52 | 7.8 | 10 | 1 | 0 | ||