旬ごとの値
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山形（山形県) 1967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 | 995.2 | 1014.4 | 55.3 | 15.8 | 2.8 | 0.6 | -2.7 | -0.2 | -5.1 | 2.4 | -8.4 | 89 | 54 | 1.2 | 5.2 | 北西 | 11.4 | 14.8 | 5.9 | 65 | 20 | 40 | 9.1 | 10 | 4 | 0 | ||
| 中旬 | 998.6 | 1017.7 | 18.5 | 7.5 | 1.8 | 0.4 | -2.3 | 1.4 | -7.0 | 7.0 | -10.6 | 79 | 50 | 2.2 | 8.7 | 西南西 | 16.6 | 22.3 | 7.7 | 22 | 6 | 36 | 8.0 | 9 | 1 | 0 | ||
| 下旬 | 996.0 | 1014.9 | 25.1 | 7.0 | 2.6 | 0.6 | 0.2 | 4.7 | -3.7 | 10.4 | -6.5 | 76 | 42 | 2.0 | 8.2 | 南 | 19.2 | 42.4 | 8.2 | 25 | 8 | 27 | 7.1 | 7 | 0 | 0 | ||
| 上旬 | 1000.9 | 1020.0 | 12.5 | 6.2 | 1.0 | 0.3 | -0.3 | 3.9 | -4.4 | 8.8 | -6.9 | 77 | 45 | 1.5 | 5.0 | 南 | 9.8 | 36.2 | 8.7 | 15 | 9 | 25 | 6.6 | 7 | 3 | 0 | ||
| 中旬 | 999.5 | 1018.8 | 26.9 | 10.3 | 1.9 | 0.7 | -3.1 | 0.5 | -6.4 | 6.6 | -9.5 | 78 | 44 | 1.8 | 7.7 | 西南西 | 18.3 | 38.1 | 10.9 | 43 | 16 | 43 | 7.8 | 9 | 1 | 0 | ||
| 下旬 | 999.2 | 1018.2 | 9.6 | 8.4 | 1.7 | 0.4 | 0.2 | 5.6 | -4.1 | 12.7 | -7.3 | 75 | 34 | 1.6 | 6.8 | 南 | 13.7 | 40.9 | 12.8 | 13 | 11 | 26 | 7.0 | 5 | 0 | 0 | ||
| 上旬 | 1004.6 | 1023.6 | 15.7 | 14.7 | 2.1 | 0.5 | 1.8 | 7.4 | -3.0 | 16.4 | -6.7 | 73 | 29 | 1.8 | 6.5 | 南西 | 11.8 | 60.2 | 13.8 | 8 | 8 | 14 | 6.8 | 5 | 0 | 0 | ||
| 中旬 | 996.0 | 1014.8 | 35.5 | 26.1 | 3.9 | 0.7 | 2.4 | 7.3 | -2.2 | 12.5 | -5.3 | 70 | 28 | 2.1 | 8.7 | 南西 | 15.9 | 60.3 | 14.2 | 6 | 6 | 6 | 6.3 | 5 | 1 | 0 | ||
| 下旬 | 992.2 | 1010.6 | 6.7 | 2.8 | 0.9 | 0.3 | 6.1 | 12.1 | 0.5 | 22.0 | -2.3 | 64 | 17 | 2.5 | 8.3 | 南西 | 18.3 | 58.4 | 14.4 | 0 | 0 | 0 | 7.1 | 4 | 0 | 0 | ||
| 上旬 | 998.5 | 1016.9 | 23.8 | 18.0 | 4.0 | 1.0 | 8.5 | 13.8 | 3.3 | 18.3 | -3.3 | 65 | 19 | 2.7 | 11.0 | 西南西 | 20.8 | 57.8 | 15.0 | 0 | 0 | -- | 7.2 | 1 | 3 | 0 | ||
| 中旬 | 1005.8 | 1024.3 | 39.8 | 24.2 | 5.5 | 2.4 | 8.7 | 14.0 | 3.3 | 17.3 | -1.2 | 66 | 26 | 2.3 | 8.7 | 東南東 | 15.2 | 58.3 | 16.2 | -- | -- | -- | 7.7 | 0 | 0 | 0 | ||
| 下旬 | 996.3 | 1014.4 | 6.0 | 2.2 | 0.6 | 0.2 | 12.3 | 19.1 | 5.5 | 28.1 | 0.4 | 61 | 11 | 2.2 | 7.7 | 南南西 | 17.8 | 77.1 | 19.5 | -- | -- | -- | 5.2 | 0 | 1 | 0 | ||
| 上旬 | 994.3 | 1012.2 | 22.5 | 10.1 | 2.6 | 0.8 | 14.8 | 21.5 | 8.3 | 26.4 | 3.1 | 66 | 17 | 1.8 | 7.7 | 東南東 | 13.9 | 74.1 | 18.6 | -- | -- | -- | 6.3 | 0 | 1 | 0 | ||
| 中旬 | 995.5 | 1013.4 | 2.2 | 2.2 | 2.2 | 1.2 | 15.1 | 23.2 | 8.1 | 26.1 | 5.6 | 61 | 15 | 2.0 | 8.3 | 西 | 14.4 | 93.5 | 21.6 | -- | -- | -- | 5.0 | 0 | 2 | 1 | ||
| 下旬 | 993.2 | 1010.6 | 23.3 | 11.6 | 8.7 | 3.3 | 19.0 | 26.8 | 12.0 | 31.0 | 6.5 | 66 | 21 | 1.7 | 6.7 | 東南東 | 13.1 | 92.2 | 21.7 | -- | -- | -- | 5.2 | 0 | 1 | 1 | ||
| 上旬 | 987.8 | 1005.3 | 37.5 | 12.9 | 6.1 | 5.8 | 18.2 | 24.3 | 12.7 | 31.4 | 8.1 | 71 | 28 | 1.7 | 8.0 | 東南東 | 14.3 | 66.1 | 20.0 | -- | -- | -- | 7.0 | 0 | 1 | 3 | ||
| 中旬 | 989.6 | 1007.0 | 2.5 | 1.4 | 1.1 | 0.9 | 20.4 | 27.2 | 15.0 | 29.3 | 12.3 | 72 | 35 | 1.7 | 6.7 | 北北東 | 12.4 | 74.9 | 23.3 | -- | -- | -- | 6.7 | 0 | 2 | 1 | ||
| 下旬 | 988.8 | 1006.2 | 46.1 | 19.3 | 5.1 | 1.7 | 20.3 | 26.5 | 14.9 | 30.7 | 11.0 | 73 | 29 | 1.8 | 7.7 | 西北西 | 18.3 | 70.2 | 19.7 | -- | -- | -- | 6.1 | 0 | 2 | 3 | ||
| 上旬 | 987.8 | 1005.1 | 47.7 | 21.6 | 9.8 | 2.6 | 20.7 | 25.6 | 15.8 | 28.8 | 8.6 | 79 | 37 | 1.6 | 6.8 | 南西 | 13.2 | 49.3 | 16.7 | -- | -- | -- | 8.7 | 0 | 0 | 1 | ||
| 中旬 | 988.8 | 1005.9 | 14.4 | 6.5 | 2.9 | 1.7 | 25.8 | 31.6 | 21.1 | 33.6 | 18.6 | 79 | 44 | 1.3 | 7.5 | 東 | 10.9 | 64.0 | 19.1 | -- | -- | -- | 7.1 | 0 | 1 | 2 | ||
| 下旬 | 992.2 | 1009.3 | 100.9 | 55.4 | 31.4 | 14.0 | 26.4 | 32.5 | 22.3 | 34.4 | 19.9 | 79 | 47 | 1.3 | 7.3 | 東南東 | 12.0 | 74.5 | 19.8 | -- | -- | -- | 6.1 | 0 | 5 | 5 | ||
| 上旬 | 987.6 | 1004.7 | 0.0 | 0.0 | 0.0 | 0.0 | 25.4 | 31.6 | 19.7 | 33.8 | 16.8 | 71 | 34 | 1.5 | 6.3 | 東南東 | 11.0 | 91.7 | 22.8 | -- | -- | -- | 4.6 | 0 | 1 | 0 | ||
| 中旬 | 992.1 | 1009.3 | 61.5 | 14.9 | 12.1 | 3.8 | 24.6 | 29.2 | 20.2 | 32.3 | 14.4 | 81 | 44 | 1.4 | 6.3 | 東南東 | 10.8 | 41.9 | 14.1 | -- | -- | -- | 7.7 | 0 | 2 | 1 | ||
| 下旬 | 989.1 | 1006.3 | 156.1 | 85.3 | 20.6 | 7.0 | 23.7 | 29.0 | 19.7 | 33.6 | 16.7 | 80 | 40 | 1.6 | 6.7 | 東南東 | 13.0 | 52.7 | 15.7 | -- | -- | -- | 7.6 | 0 | 2 | 1 | ||
| 上旬 | 993.1 | 1010.6 | 21.9 | 13.5 | 6.7 | 2.6 | 21.5 | 25.8 | 18.0 | 29.1 | 16.1 | 84 | 48 | 1.2 | 6.7 | 東南東 | 12.5 | 28.8 | 12.2 | -- | -- | -- | 8.6 | 0 | 2 | 0 | ||
| 中旬 | 990.4 | 1007.9 | 84.4 | 22.2 | 19.1 | 7.2 | 19.3 | 22.7 | 16.6 | 26.5 | 12.0 | 86 | 41 | 1.1 | 5.3 | 北西 | 10.0 | 15.7 | 9.6 | -- | -- | -- | 9.5 | 0 | 3 | 0 | ||
| 下旬 | 997.7 | 1015.5 | 28.2 | 20.7 | 3.4 | 1.1 | 16.9 | 23.1 | 11.7 | 26.8 | 7.8 | 79 | 35 | 1.5 | 6.7 | 北東 | 15.2 | 64.8 | 15.2 | -- | -- | -- | 5.8 | 0 | 0 | 0 | ||
| 上旬 | 998.1 | 1016.1 | 42.7 | 30.1 | 8.0 | 2.0 | 14.1 | 19.3 | 9.9 | 22.2 | 4.8 | 76 | 28 | 1.5 | 8.5 | 南 | 14.6 | 42.6 | 11.7 | -- | -- | -- | 7.3 | 0 | 2 | 0 | ||
| 中旬 | 1000.2 | 1018.3 | 10.0 | 7.6 | 1.4 | 0.9 | 13.0 | 18.6 | 8.4 | 22.9 | 3.1 | 76 | 22 | 1.4 | 7.3 | 西北西 | 12.4 | 51.4 | 11.5 | -- | -- | -- | 6.5 | 0 | 1 | 0 | ||
| 下旬 | 997.4 | 1015.5 | 58.7 | 43.8 | 11.7 | 2.5 | 11.6 | 16.3 | 6.5 | 19.9 | 4.3 | 74 | 36 | 2.0 | 9.2 | 南 | 19.0 | 36.6 | 8.0 | -- | -- | -- | 7.8 | 0 | 0 | 1 | ||
| 上旬 | 1002.4 | 1020.8 | 12.2 | 4.7 | 1.7 | 0.7 | 9.5 | 15.1 | 4.3 | 19.2 | 0.4 | 75 | 36 | 1.4 | 6.5 | 北北西 | 13.0 | 42.8 | 8.8 | 0 | 0 | -- | 6.4 | 1 | 3 | 0 | ||
| 中旬 | 1003.9 | 1022.6 | 29.7 | 19.1 | 2.6 | 0.8 | 4.8 | 9.5 | 0.3 | 13.2 | -2.2 | 74 | 32 | 1.8 | 7.8 | 南西 | 14.0 | 38.9 | 8.0 | 1 | 1 | 0 | 7.3 | 2 | 2 | 0 | ||
| 下旬 | 1004.1 | 1022.8 | 17.9 | 11.3 | 3.3 | 1.5 | 4.8 | 8.9 | 1.5 | 14.6 | -2.0 | 77 | 37 | 1.5 | 6.2 | 南 | 11.0 | 32.4 | 6.7 | 1 | 1 | 1 | 8.7 | 3 | 4 | 0 | ||
| 上旬 | 999.8 | 1018.6 | 32.9 | 18.0 | 4.8 | 2.0 | 3.5 | 7.5 | 0.3 | 12.6 | -1.8 | 84 | 44 | 1.7 | 7.2 | 南南西 | 11.9 | 23.9 | 5.7 | 44 | 27 | 28 | 8.3 | 3 | 3 | 0 | ||
| 中旬 | 999.7 | 1018.7 | 28.0 | 6.9 | 1.7 | 0.5 | -0.3 | 2.9 | -3.0 | 7.2 | -6.6 | 89 | 61 | 1.1 | 7.0 | 南南西 | 11.8 | 25.2 | 5.6 | 27 | 9 | 26 | 7.5 | 8 | 5 | 0 | ||
| 下旬 | 993.9 | 1013.0 | 50.1 | 13.6 | 4.6 | 1.5 | -1.4 | 2.1 | -5.1 | 6.6 | -11.5 | 88 | 57 | 1.8 | 9.3 | 南南西 | 17.9 | 23.1 | 5.4 | 53 | 14 | 27 | 8.2 | 9 | 4 | 0 | ||