旬ごとの値
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根室（根室地方) 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 | 999.3 | 1002.5 | 15.5 | 5.5 | 2.0 | 0.5 | -1.6 | 0.8 | -4.6 | 6.0 | -8.2 | 76 | 47 | 4.1 | 13.6 | 北西 | 23.1 | 51.7 | 6.2 | 7 | 5 | 18 | 5.6 | 6 | 3 | 0 | ||
| 中旬 | 1002.4 | 1005.6 | 0.0 | 0.0 | 0.0 | 0.0 | -4.2 | -1.7 | -8.4 | 5.4 | -11.5 | 67 | 38 | 4.1 | 12.3 | 西北西 | 20.8 | 74.3 | 8.6 | 0 | 0 | 16 | 2.7 | 2 | 0 | 0 | ||
| 下旬 | 1005.1 | 1008.4 | 1.5 | 1.0 | 0.5 | 0.0 | -5.6 | -3.2 | -8.7 | 1.3 | -12.3 | 68 | 31 | 5.3 | 13.4 | 北西 | 22.3 | 78.7 | 9.3 | 3 | 2 | 7 | 3.1 | 6 | 0 | 0 | ||
| 上旬 | 1006.6 | 1009.8 | 2.5 | 2.5 | 1.5 | 0.0 | -3.3 | -1.0 | -6.1 | 1.8 | -10.6 | 69 | 35 | 5.1 | 11.0 | 北西 | 21.5 | 69.1 | 10.0 | 0 | 0 | 3 | 4.2 | 3 | 0 | 0 | ||
| 中旬 | 1017.3 | 1020.6 | 11.0 | 5.0 | 1.5 | 0.0 | -3.8 | -1.1 | -6.4 | 4.2 | -11.7 | 78 | 44 | 4.0 | 10.8 | 北西 | 19.6 | 55.3 | 9.8 | 14 | 6 | 12 | 7.5 | 9 | 1 | 0 | ||
| 下旬 | 1010.1 | 1013.4 | 67.5 | 41.0 | 3.5 | 0.5 | -1.6 | 0.7 | -4.8 | 4.3 | -11.2 | 80 | 49 | 4.6 | 13.8 | 北北西 | 27.2 | 33.2 | 8.4 | 12 | 10 | 12 | 7.1 | 6 | 1 | 0 | ||
| 上旬 | 1009.9 | 1013.2 | 0.0 | 0.0 | 0.0 | 0.0 | -2.0 | 1.3 | -5.5 | 7.0 | -9.6 | 74 | 47 | 3.2 | 11.0 | 南西 | 20.6 | 86.3 | 14.7 | 0 | 0 | 5 | 3.2 | 3 | 1 | 0 | ||
| 中旬 | 1005.3 | 1008.5 | 31.0 | 25.5 | 3.5 | 0.5 | -0.7 | 2.2 | -3.1 | 4.6 | -5.5 | 70 | 36 | 4.6 | 11.0 | 南東 | 18.4 | 50.1 | 11.7 | 8 | 4 | 4 | 6.5 | 8 | 2 | 0 | ||
| 下旬 | 1013.1 | 1016.3 | 9.5 | 4.0 | 1.0 | 0.0 | -1.7 | 0.5 | -3.5 | 3.4 | -4.5 | 73 | 42 | 5.3 | 12.9 | 北 | 24.8 | 88.8 | 16.1 | 0 | 0 | 6 | 6.8 | 10 | 0 | 0 | ||
| 上旬 | 1012.7 | 1015.9 | 89.0 | 76.0 | 6.0 | 1.0 | 0.0 | 2.8 | -3.1 | 6.0 | -7.3 | 80 | 38 | 4.9 | 18.6 | 北西 | 35.0 | 78.5 | 17.5 | 43 | 38 | 36 | 6.3 | 7 | 1 | 0 | ||
| 中旬 | 1009.5 | 1012.6 | 12.0 | 11.5 | 2.0 | 0.5 | 4.6 | 9.4 | 0.8 | 13.5 | -2.2 | 74 | 32 | 3.2 | 8.8 | 南西 | 15.8 | 78.9 | 17.1 | 0 | 0 | 21 | 7.1 | 1 | 5 | 0 | ||
| 下旬 | 1009.3 | 1012.5 | 20.0 | 8.0 | 4.5 | 1.0 | 5.2 | 9.5 | 2.3 | 14.4 | -0.2 | 86 | 42 | 4.1 | 11.2 | 北西 | 20.2 | 50.8 | 14.8 | -- | -- | -- | 7.8 | 0 | 5 | 0 | ||
| 上旬 | 1011.6 | 1014.8 | 18.0 | 18.0 | 4.0 | 1.0 | 5.3 | 9.8 | 2.2 | 20.6 | -0.5 | 78 | 32 | 3.5 | 10.2 | 北東 | 17.2 | 66.1 | 18.1 | 0 | 0 | -- | 7.0 | 1 | 3 | 0 | ||
| 中旬 | 1004.6 | 1007.7 | 19.5 | 17.5 | 4.0 | 2.0 | 10.1 | 14.9 | 6.4 | 19.4 | 2.5 | 72 | 32 | 5.0 | 11.6 | 南西 | 21.7 | 81.8 | 19.9 | -- | -- | -- | 6.7 | 0 | 5 | 0 | ||
| 下旬 | 1005.1 | 1008.2 | 18.5 | 13.0 | 6.0 | 1.0 | 10.2 | 16.0 | 5.8 | 20.3 | 3.9 | 81 | 36 | 3.8 | 9.3 | 南西 | 16.5 | 103.0 | 21.3 | -- | -- | -- | 6.4 | 0 | 8 | 1 | ||
| 上旬 | 1005.7 | 1008.8 | 48.0 | 35.5 | 8.5 | 2.0 | 11.1 | 15.6 | 7.3 | 20.8 | 5.2 | 89 | 66 | 3.5 | 8.8 | 南東 | 16.0 | 65.7 | 18.3 | -- | -- | -- | 8.2 | 0 | 8 | 0 | ||
| 中旬 | 1013.8 | 1017.0 | 3.5 | 2.0 | 2.0 | 0.5 | 8.6 | 11.2 | 6.4 | 17.0 | 4.7 | 89 | 72 | 3.0 | 6.8 | 北北東 | 10.3 | 11.1 | 13.0 | -- | -- | -- | 9.5 | 0 | 4 | 0 | ||
| 下旬 | 1007.3 | 1010.4 | 45.0 | 18.5 | 7.5 | 2.0 | 10.5 | 13.9 | 8.1 | 22.2 | 5.5 | 93 | 59 | 3.9 | 8.7 | 北 | 15.6 | 46.9 | 15.2 | -- | -- | -- | 8.5 | 0 | 7 | 0 | ||
| 上旬 | 1008.3 | 1011.4 | 1.5 | 1.0 | 1.0 | 0.5 | 12.5 | 17.0 | 9.4 | 19.6 | 7.3 | 89 | 53 | 3.5 | 8.3 | 北北東 | 13.5 | 75.0 | 20.5 | -- | -- | -- | 6.8 | 0 | 5 | 0 | ||
| 中旬 | 1008.9 | 1012.0 | 23.0 | 8.5 | 5.0 | 1.5 | 14.4 | 18.0 | 11.9 | 24.8 | 9.5 | 87 | 63 | 3.1 | 7.5 | 北北東 | 12.7 | 71.5 | 19.0 | -- | -- | -- | 7.6 | 0 | 3 | 0 | ||
| 下旬 | 1007.6 | 1010.6 | 3.5 | 2.0 | 2.0 | 1.0 | 19.6 | 24.8 | 15.3 | 30.7 | 11.0 | 86 | 59 | 3.3 | 7.6 | 南西 | 14.2 | 91.1 | 19.1 | -- | -- | -- | 7.8 | 0 | 5 | 1 | ||
| 上旬 | 1003.0 | 1006.1 | 31.5 | 29.0 | 6.0 | 1.5 | 16.9 | 20.4 | 14.1 | 30.8 | 11.6 | 87 | 40 | 3.0 | 10.5 | 北北西 | 18.2 | 30.9 | 11.8 | -- | -- | -- | 9.1 | 0 | 4 | 1 | ||
| 中旬 | 1009.1 | 1012.2 | 20.5 | 12.0 | 5.0 | 1.0 | 14.9 | 17.5 | 12.5 | 22.2 | 9.8 | 87 | 59 | 3.0 | 7.3 | 北 | 13.0 | 38.1 | 12.8 | -- | -- | -- | 9.1 | 0 | 4 | 0 | ||
| 下旬 | 1008.9 | 1011.9 | 12.0 | 10.5 | 4.0 | 1.0 | 17.2 | 20.9 | 14.2 | 23.3 | 11.4 | 86 | 44 | 2.2 | 6.5 | 南 | 10.2 | 61.8 | 14.4 | -- | -- | -- | 7.2 | 0 | 6 | 0 | ||
| 上旬 | 1012.9 | 1015.9 | 18.0 | 13.0 | 9.0 | 3.0 | 15.9 | 19.2 | 13.2 | 22.5 | 10.2 | 87 | 56 | 2.9 | 9.6 | 南 | 16.9 | 40.9 | 12.1 | -- | -- | -- | 8.3 | 0 | 5 | 0 | ||
| 中旬 | 1009.8 | 1012.8 | 121.0 | 54.0 | 12.0 | 3.5 | 15.0 | 18.0 | 12.4 | 23.3 | 10.3 | 85 | 52 | 4.4 | 12.3 | 北北西 | 22.6 | 54.6 | 11.8 | -- | -- | -- | 7.6 | 0 | 2 | 0 | ||
| 下旬 | 1012.9 | 1016.0 | 13.5 | 11.0 | 2.0 | 0.5 | 12.3 | 15.3 | 9.3 | 17.3 | 6.4 | 82 | 57 | 3.2 | 11.4 | 北北東 | 18.3 | 57.3 | 11.7 | -- | -- | -- | 5.0 | 0 | 2 | 0 | ||
| 上旬 | 1012.2 | 1015.3 | 19.5 | 12.5 | 4.0 | 3.0 | 12.2 | 15.2 | 8.6 | 18.8 | 3.8 | 80 | 42 | 3.4 | 10.2 | 北 | 19.7 | 47.0 | 9.5 | -- | -- | -- | 6.4 | 0 | 6 | 0 | ||
| 中旬 | 1012.4 | 1015.5 | 31.5 | 18.5 | 7.5 | 1.5 | 11.6 | 14.8 | 8.1 | 19.1 | 3.9 | 77 | 42 | 4.4 | 12.4 | 北北西 | 23.2 | 57.1 | 9.2 | -- | -- | -- | 5.7 | 0 | 3 | 0 | ||
| 下旬 | 1001.5 | 1004.6 | 75.5 | 27.0 | 12.0 | 4.0 | 8.6 | 12.1 | 4.9 | 17.7 | 2.5 | 67 | 31 | 5.5 | 14.7 | 西北西 | 25.4 | 54.5 | 7.6 | -- | -- | -- | 5.7 | 0 | 4 | 1 | ||
| 上旬 | 1012.9 | 1016.0 | 4.0 | 2.0 | 1.0 | 0.5 | 5.7 | 9.2 | 1.8 | 15.5 | -2.5 | 69 | 37 | 5.2 | 14.3 | 北西 | 26.2 | 56.9 | 7.7 | 0 | 0 | -- | 5.5 | 1 | 0 | 0 | ||
| 中旬 | 1012.6 | 1015.8 | 77.0 | 55.0 | 22.0 | 12.5 | 3.3 | 6.4 | 0.0 | 11.6 | -2.9 | 70 | 34 | 5.3 | 16.2 | 北西 | 25.3 | 41.8 | 5.7 | 1 | 1 | 1 | 6.2 | 2 | 0 | 0 | ||
| 下旬 | 1004.7 | 1007.9 | 27.0 | 14.0 | 4.0 | 0.5 | 2.0 | 5.1 | -1.4 | 8.0 | -3.3 | 67 | 37 | 4.0 | 10.6 | 南西 | 20.0 | 56.8 | 6.2 | 9 | 4 | 5 | 3.5 | 4 | 0 | 0 | ||
| 上旬 | 1009.3 | 1012.5 | 3.5 | 2.5 | 1.5 | 0.0 | 1.1 | 3.2 | -1.3 | 5.3 | -4.4 | 70 | 37 | 4.6 | 13.4 | 西北西 | 22.5 | 47.2 | 5.5 | 0 | 0 | 0 | 5.7 | 2 | 1 | 0 | ||
| 中旬 | 1007.1 | 1010.3 | 19.5 | 15.0 | 3.0 | 1.0 | -0.9 | 2.0 | -4.3 | 3.7 | -6.1 | 67 | 38 | 4.6 | 12.4 | 南東 | 21.2 | 54.2 | 5.8 | 3 | 3 | 3 | 5.2 | 3 | 0 | 0 | ||
| 下旬 | 1006.0 | 1009.3 | 10.5 | 6.5 | 1.0 | 0.5 | -3.8 | -1.7 | -6.4 | 1.8 | -9.4 | 70 | 41 | 4.5 | 11.3 | 北 | 19.8 | 45.5 | 5.3 | 18 | 16 | 15 | 5.1 | 7 | 2 | 0 | ||