旬ごとの値
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根室（根室地方) 1970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 | 1009.5 | 1012.9 | 5.0 | 5.0 | 1.5 | 0.0 | -7.9 | -4.1 | -12.9 | -0.7 | -15.7 | 69 | 46 | 3.7 | 9.8 | 西北西 | 16.1 | 70.8 | 7.9 | 6 | 4 | 11 | 2.8 | 3 | 0 | 0 | ||
| 中旬 | 1008.3 | 1011.7 | 29.5 | 23.0 | 5.0 | 1.0 | -4.8 | -1.8 | -8.9 | 0.2 | -13.0 | 81 | 57 | 4.6 | 17.8 | 北西 | 35.6 | 42.7 | 5.9 | 33 | 28 | 33 | 6.6 | 7 | 0 | 0 | ||
| 下旬 | 1008.3 | 1011.7 | 23.0 | 18.0 | 3.5 | 1.0 | -5.4 | -2.7 | -9.2 | 3.4 | -15.4 | 77 | 52 | 5.4 | 16.5 | 東 | 30.1 | 70.7 | 8.2 | 14 | 11 | 23 | 4.4 | 6 | 0 | 0 | ||
| 上旬 | 999.7 | 1003.0 | 20.0 | 10.0 | 2.5 | 1.0 | -3.7 | -1.3 | -6.8 | 3.2 | -13.3 | 84 | 61 | 4.7 | 12.7 | 北 | 22.5 | 30.7 | 7.6 | 17 | 10 | 23 | 7.2 | 10 | 2 | 0 | ||
| 中旬 | 1008.7 | 1012.1 | 9.5 | 5.0 | 2.0 | 0.0 | -5.1 | -1.2 | -10.0 | 3.5 | -14.4 | 76 | 49 | 3.8 | 12.5 | 北北西 | 19.6 ) | 72.3 | 11.4 | 10 | 9 | 22 | 4.1 | 4 | 0 | 0 | ||
| 下旬 | 1011.4 | 1014.8 | 9.0 | 4.5 | 1.5 | 0.5 | -6.9 | -3.6 | -10.9 | 5.0 | -13.8 | 74 | 52 | 4.4 | 16.2 | 南西 | 29.1 | 55.3 | 12.7 | 11 | 9 | 20 | 5.1 | 6 | 0 | 0 | ||
| 上旬 | 1002.4 | 1005.8 | 19.0 | 5.5 | 1.5 | 0.5 | -6.4 | -3.2 | -11.2 | -0.2 | -17.6 | 81 | 45 | 5.0 | 15.3 | 北 | 25.6 | 54.3 | 13.1 | 32 | 14 | 38 | 6.0 | 7 | 0 | 0 | ||
| 中旬 | 1003.4 | 1006.7 | 18.0 | 15.5 | 3.0 | 0.5 | -4.8 | -1.6 | -8.5 | 1.4 | -14.4 | 80 | 49 | 5.5 | 18.5 | 南東 | 32.1 | 77.1 | 15.9 | 26 | 17 | 40 | 5.7 | 7 | 2 | 0 | ||
| 下旬 | 1010.6 | 1014.0 | 5.5 | 5.5 | 2.0 | 0.5 | -2.6 | 0.7 | -5.9 | 3.5 | -10.4 | 81 | 47 | 3.5 | 10.3 | 南東 | 16.2 | 91.3 | 16.2 ) | 0 | 0 | 25 | 5.0 | 7 | 2 | 0 | ||
| 上旬 | 1011.7 | 1015.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 4.7 | -2.4 | 11.6 | -6.4 | 72 | 40 | 4.4 | 10.7 | 西 | 20.7 | 91.0 | 18.9 | 0 | 0 | 1 | 5.1 | 2 | 3 | 0 | ||
| 中旬 | 1011.5 | 1014.7 | 14.0 | 5.5 | 1.5 | 0.0 | 3.1 | 7.2 | -0.7 | 12.1 | -2.7 | 76 | 36 | 5.5 | 17.7 | 北西 | 28.5 | 78.5 | 17.3 | 6 | 3 | 6 | 6.1 | 3 | 0 | 0 | ||
| 下旬 | 1017.0 | 1020.3 | 11.0 | 8.5 | 2.0 | 0.5 | 4.8 | 9.8 | 0.7 | 18.3 | -4.0 | 83 | 33 | 4.0 | 12.2 | 北北西 | 18.8 | 68.2 | 17.3 | 0 | 0 | -- | 6.1 | 1 | 4 | 0 | ||
| 上旬 | 1018.6 | 1021.9 | 4.5 | 2.5 | 1.0 | 0.0 | 7.4 | 11.9 | 3.8 | 14.7 | 0.2 | 85 | 47 | 4.4 | 9.3 | 南西 | 15.9 | 70.1 | 18.1 | -- | -- | -- | 7.8 | 0 | 4 | 0 | ||
| 中旬 | 1005.9 | 1009.1 | 26.0 | 21.0 | 8.0 | 2.0 | 8.6 | 13.3 | 5.0 | 18.9 | 3.3 | 81 | 47 | 5.4 | 17.2 | 南西 | 27.2 | 76.1 | 19.4 | -- | -- | -- | 6.2 | 0 | 5 | 0 | ||
| 下旬 | 1005.1 | 1008.3 | 39.0 | 32.5 | 9.0 | 3.0 | 10.4 | 15.0 | 6.3 | 20.8 | 3.3 | 81 | 40 | 4.0 | 10.2 | 南西 | 15.4 | 99.5 | 21.5 | -- | -- | -- | 5.7 | 0 | 4 | 0 | ||
| 上旬 | 1009.7 | 1012.9 | 0.0 | 0.0 | 0.0 | 0.0 | 9.6 | 13.9 | 5.6 | 24.1 | 2.4 | 87 | 41 | 3.9 | 9.5 | 北東 | 15.7 | 62.0 | 18.0 | -- | -- | -- | 6.8 | 0 | 5 | 0 | ||
| 中旬 | 1008.6 | 1011.8 | 17.0 | 14.0 | 3.5 | 1.0 | 10.6 | 14.3 | 7.4 | 19.3 | 4.2 | 89 | 51 | 4.0 | 11.0 | 北北西 | 17.6 | 63.7 | 18.0 | -- | -- | -- | 7.1 | 0 | 9 | 0 | ||
| 下旬 | 1007.5 | 1010.7 | 20.0 | 9.5 | 5.0 | 1.5 | 12.2 | 15.1 | 9.6 | 19.4 | 7.7 | 91 | 67 | 3.9 | 8.3 | 北北西 | 14.4 | 52.5 | 17.0 | -- | -- | -- | 8.0 | 0 | 8 | 0 | ||
| 上旬 | 1013.4 | 1016.6 | 0.5 | 0.5 | 0.5 | 0.5 | 10.8 | 14.1 | 8.0 | 19.3 | 4.8 | 91 | 68 | 4.0 | 9.0 | 北東 | 14.7 | 42.9 | 17.0 | -- | -- | -- | 8.8 | 0 | 6 | 0 | ||
| 中旬 | 1001.9 | 1005.1 | 98.5 | 57.0 | 19.0 | 5.0 | 14.6 | 18.5 | 11.1 | 24.1 | 9.8 | 90 | 61 | 3.4 | 8.5 | 東 | 15.3 | 50.5 | 15.6 | -- | -- | -- | 8.7 | 0 | 6 | 0 | ||
| 下旬 | 1005.5 | 1008.5 | 0.0 | 0.0 | 0.0 | 0.0 | 21.0 | 26.6 | 16.6 | 31.9 | 13.9 | 83 | 44 | 3.1 | 7.0 | 南西 | 11.4 | 100.1 | 20.6 | -- | -- | -- | 6.0 | 0 | 6 | 0 | ||
| 上旬 | 1008.8 | 1011.9 | 19.0 | 11.5 | 3.5 | 1.0 | 14.6 | 17.5 | 12.0 | 25.4 | 9.2 | 92 | 73 | 3.6 | 9.7 | 北 | 15.9 | 32.7 | 14.1 | -- | -- | -- | 8.9 | 0 | 7 | 0 | ||
| 中旬 | 1009.6 | 1012.8 | 26.0 | 15.5 | 10.5 | 4.5 | 16.6 | 20.1 | 13.6 | 25.4 | 12.4 | 94 | 76 | 3.7 | 13.3 | 南西 | 24.0 | 33.8 | 13.2 | -- | -- | -- | 8.4 | 0 | 7 | 0 | ||
| 下旬 | 1011.5 | 1014.6 | 54.5 | 44.0 | 23.5 | 9.0 | 18.6 | 22.3 | 15.4 | 29.5 | 10.4 | 88 | 51 | 3.6 | 10.2 | 南西 | 17.7 | 61.0 | 14.1 | -- | -- | -- | 7.5 | 0 | 7 | 1 | ||
| 上旬 | 1010.9 | 1014.0 | 57.5 | 19.5 | 14.5 | 6.5 | 16.0 | 19.2 | 13.1 | 23.1 | 10.3 | 86 | 49 | 4.0 | 9.0 | 南南東 | 16.1 | 63.4 | 13.9 | -- | -- | -- | 6.7 | 0 | 2 | 0 | ||
| 中旬 | 1009.1 | 1012.3 | 20.0 | 20.0 | 5.5 | 1.5 | 15.8 | 20.0 | 12.3 | 24.3 | 9.5 | 78 | 44 | 3.7 | 16.3 | 南東 | 27.1 | 72.4 | 14.8 | -- | -- | -- | 6.0 | 0 | 1 | 0 | ||
| 下旬 | 1010.4 | 1013.6 | 57.0 | 24.5 | 7.5 | 3.0 | 14.8 | 18.2 | 11.7 | 22.1 | 8.9 | 83 | 46 | 4.3 | 14.2 | 南東 | 22.0 | 49.8 | 11.2 | -- | -- | -- | 6.1 | 0 | 3 | 0 | ||
| 上旬 | 1012.5 | 1015.7 | 2.5 | 2.5 | 2.0 | 1.0 | 13.5 | 18.4 | 9.7 | 23.2 | 6.5 | 76 | 37 | 3.4 | 10.5 | 南西 | 18.4 | 83.7 | 13.8 | -- | -- | -- | 2.9 | 0 | 2 | 0 | ||
| 中旬 | 1016.2 | 1019.4 | 40.5 | 35.0 | 8.0 | 2.0 | 10.2 | 13.4 | 7.0 | 16.3 | 0.3 | 77 | 45 | 4.5 | 11.2 | 北北西 | 21.1 | 58.5 | 10.5 | 0 | 0 | -- | 5.7 | 0 | 0 | 0 | ||
| 下旬 | 1009.7 | 1012.9 | 40.5 | 24.5 | 9.5 | 4.0 | 10.4 | 13.6 | 6.7 | 19.2 | -0.6 | 78 | 46 | 4.6 | 14.0 | 南南西 | 28.8 | 54.2 | 8.4 | -- | -- | -- | 6.8 | 0 | 1 | 0 | ||
| 上旬 | 1010.8 | 1014.1 | 6.0 | 4.5 | 3.0 | 1.5 | 7.7 | 11.5 | 3.7 | 14.9 | 1.2 | 74 | 37 | 3.5 | 13.7 | 南南東 | 27.5 | 59.1 | 8.7 | 0 | 0 | -- | 4.7 | 0 | 0 | 1 | ||
| 中旬 | 1010.0 | 1013.2 | 18.0 | 12.0 | 2.5 ) | 1.0 ) | 6.8 | 10.2 | 2.8 | 15.0 | -3.6 | 71 | 29 | 5.3 | 15.7 | 西北西 | 32.0 | 49.0 | 6.4 | 6 | 6 | 6 | 5.8 | 1 | 2 | 0 | ||
| 下旬 | 1009.8 | 1013.1 | 19.0 | 7.0 | 10.0 ) | 2.0 ) | 2.3 | 4.6 | -0.1 | 10.1 | -6.9 | 71 | 33 | 5.2 | 13.2 | 西南西 | 25.0 | 38.3 | 6.0 | 1 | 1 | 1 | 5.9 | 3 | 1 | 0 | ||
| 上旬 | 995.6 | 998.9 | 4.5 ) | 3.5 ) | 3.0 ) | 1.5 ) | -0.7 | 2.0 | -4.4 | 4.3 | -7.3 | 69 | 42 | 6.6 | 15.5 | 西 | 31.0 | 66.4 | 7.8 | 15 | 14 | 14 | 5.1 | 7 | 0 | 0 | ||
| 中旬 | 1005.7 | 1009.1 | 34.5 | 33.5 | 8.0 | 3.0 | -0.9 | 2.7 | -4.8 | 9.1 | -7.9 | 68 | 39 | 5.5 | 15.7 | 西北西 | 29.4 | 56.6 | 6.0 | 0 | 0 | 5 | 3.9 | 3 | 1 | 0 | ||
| 下旬 | 1015.9 | 1019.4 | 12.5 | 10.0 | 3.0 | 0.5 | -4.7 | -1.4 | -8.9 | 1.0 | -11.2 | 69 | 38 | 3.0 | 12.2 | 北西 | 23.4 | 72.3 | 6.7 | 20 | 17 | 17 | 2.7 | 3 | 0 | 0 | ||