旬ごとの値
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室蘭（胆振地方) 1972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 | 1018.5 | 1024.1 | 7.0 | 2.0 | 1.0 | 0.0 | -0.7 | 1.7 | -3.5 | 5.4 | -6.9 | 68 | 48 | 5.4 | 11.7 | 西北西 | 16.3 | 22.3 | 6 | 2 | 4 | 7.8 | 7 | 0 | 0 | |||
| 中旬 | 1014.0 | 1019.5 | 46.0 | 20.0 | 2.0 ) | 0.5 ) | 1.1 | 3.3 | -1.8 | 8.3 | -7.1 | 73 | 50 | 4.5 | 11.8 | 北北西 | 20.7 | 24.5 | 24 | 23 | 22 | 7.5 | 6 | 0 | 0 | |||
| 下旬 | 1011.0 | 1016.6 | 56.5 | 22.5 | 5.0 | 1.5 | -3.0 | -0.5 | -5.5 | 4.1 | -8.6 | 73 | 45 | 5.8 | 14.8 | 北西 | 20.6 | 29.8 | 55 | 25 | 26 | 8.7 | 11 | 0 | 0 | |||
| 上旬 | 1014.1 | 1019.6 | 17.0 | 13.0 | 3.0 | 0.5 | -3.8 | -0.8 | -6.4 | 2.9 | -8.4 | 69 | 46 | 4.6 | 14.3 | 西北西 | 22.6 | 38.3 | 7 | 4 | 23 | 7.1 | 10 | 0 | 0 | |||
| 中旬 | 1008.7 | 1014.1 | 60.5 | 43.5 | 7.5 | 1.5 | -0.6 | 2.3 | -3.2 | 7.0 | -7.6 | 70 | 52 | 6.3 | 19.2 | 西 | 27.2 | 50.2 | 2 | 2 | 19 | 7.0 | 8 | 0 | 0 | |||
| 下旬 | 1001.2 | 1006.7 | 94.5 | 64.5 | 6.0 | 1.0 | -1.7 | 0.3 | -3.5 | 5.1 | -6.8 | 73 | 52 | 7.2 | 17.0 | 東 | 31.6 | 33.3 | 11 | 8 | 9 | 7.7 | 9 | 0 | 0 | |||
| 上旬 | 1004.6 | 1010.0 | 2.5 | 1.5 | 0.5 | 0.0 | 0.3 | 3.4 | -2.1 | 5.3 | -4.1 | 63 | 29 | 4.2 | 10.7 | 北北西 | 15.7 | 79.6 | 3 | 2 | 3 | 4.4 | 5 | 0 | 0 | |||
| 中旬 | 1011.7 | 1017.2 | 18.0 | 13.5 | 3.0 | 0.5 | 1.1 | 4.8 | -1.2 | 9.1 | -2.5 | 72 | 33 | 4.2 | 11.5 | 北西 | 16.0 | 73.0 | 2 | 2 | 2 | 5.9 | 5 | 1 | 0 | |||
| 下旬 | 1011.6 | 1017.0 | 32.5 | 26.5 | 3.0 | 1.0 | 2.9 | 6.2 | 0.0 | 11.0 | -2.7 | 68 | 29 | 3.9 | 10.3 | 北西 | 15.9 | 86.1 | 16 | 16 | 15 | 5.2 | 3 | 0 | 0 | |||
| 上旬 | 1014.9 | 1020.4 | 38.0 | 20.5 | 6.0 ) | 1.5 ) | 2.8 | 5.9 | 0.4 | 10.0 | -1.3 | 72 | 34 | 3.8 | 10.3 | 北西 | 17.0 | 69.8 | 5 | 5 | 13 | 6.1 | 2 | 0 | 0 | |||
| 中旬 | 1010.8 | 1016.2 | 42.0 | 12.0 | 5.0 | 2.0 | 6.1 | 9.3 | 3.8 | 13.6 | 1.2 | 77 | 38 | 4.4 | 13.2 | 東北東 | 20.0 | 59.5 | -- | -- | -- | 6.3 | 0 | 1 | 0 | |||
| 下旬 | 1009.0 | 1014.3 | 14.0 | 13.5 | 3.0 | 1.0 | 9.0 | 12.6 | 5.6 | 18.9 | 2.1 | 76 | 40 | 3.9 | 10.5 | 西北西 | 16.2 | 83.9 | -- | -- | -- | 5.7 | 0 | 1 | 0 | |||
| 上旬 | 1003.0 | 1008.2 | 10.0 | 7.5 | 2.5 | 0.5 | 10.8 | 15.4 | 7.4 | 20.8 | 5.1 | 72 | 19 | 4.0 | 10.0 | 北西 | 13.7 | 79.8 | -- | -- | -- | 5.0 | 0 | 2 | 0 | |||
| 中旬 | 1003.0 | 1008.2 | 132.5 | 33.0 | 11.0 | 4.5 | 10.1 | 12.7 | 7.8 | 18.2 | 5.5 | 81 | 37 | 4.8 | 10.2 | 東北東 | 18.6 | 44.6 | -- | -- | -- | 6.6 | 0 | 2 | 0 | |||
| 下旬 | 1005.7 | 1010.9 | 36.0 | 15.0 | 4.0 | 1.0 | 11.6 | 15.1 | 8.7 | 20.6 | 6.5 | 73 | 30 | 4.6 | 15.8 | 南南西 | 20.4 | 87.7 | -- | -- | -- | 5.6 | 0 | 1 | 0 | |||
| 上旬 | 1004.4 | 1009.6 | 24.0 | 12.0 | 9.0 | 3.5 | 14.7 | 18.3 | 11.7 | 24.8 | 7.6 | 80 | 35 | 4.3 | 12.5 | 東北東 | 18.0 | 85.5 | -- | -- | -- | 5.2 | 0 | 3 | 1 | |||
| 中旬 | 1001.1 | 1006.2 | 31.5 | 10.5 | 8.0 | 4.5 | 14.4 | 18.1 | 11.8 | 21.5 | 10.2 | 81 | 43 | 4.5 | 10.8 | 西北西 | 16.7 | 70.8 | -- | -- | -- | 6.8 | 0 | 1 | 3 | |||
| 下旬 | 1004.0 | 1009.2 | 110.0 | 86.0 | 15.5 | 5.0 | 15.2 | 18.3 | 13.1 | 22.9 | 10.9 | 89 | 50 | 4.2 | 12.2 | 南東 | 23.2 | 45.7 | -- | -- | -- | 7.7 | 0 | 3 | 0 | |||
| 上旬 | 999.7 | 1004.8 | 32.5 | 30.0 | 7.0 | 1.5 | 18.4 | 21.4 | 15.9 | 27.0 | 13.6 | 89 | 61 | 4.1 | 14.0 | 西北西 | 18.4 | 51.3 | -- | -- | -- | 7.7 | 0 | 3 | 0 | |||
| 中旬 | 1005.3 | 1010.4 | 15.0 | 7.5 | 3.5 | 1.5 | 18.3 | 21.2 | 16.0 | 26.1 | 14.0 | 89 | 54 | 3.7 | 9.2 | 東北東 | 13.8 | 62.9 | -- | -- | -- | 7.1 | 0 | 5 | 0 | |||
| 下旬 | 1007.0 | 1012.1 | 11.0 | 6.5 | 1.5 | 0.5 | 19.0 | 21.3 | 17.5 | 25.9 | 16.0 | 90 | 57 | 3.7 | 9.0 | 南東 | 16.4 | 36.2 | -- | -- | -- | 8.6 | 0 | 4 | 0 | |||
| 上旬 | 1002.1 | 1007.1 | 75.0 | 71.5 | 46.0 | 12.0 | 22.2 | 25.5 | 19.6 | 30.0 | 17.5 | 86 | 57 | 3.6 | 9.2 | 東北東 | 15.5 | 62.1 | -- | -- | -- | 7.1 | 0 | 4 | 2 | |||
| 中旬 | 1005.3 | 1010.3 | 26.5 | 8.0 | 5.0 | 4.0 | 22.6 | 26.3 | 19.9 | 29.1 | 17.2 | 81 | 54 | 3.0 | 11.2 | 南南西 | 15.7 | 53.9 | -- | -- | -- | 6.8 | 0 | 0 | 0 | |||
| 下旬 | 1004.8 | 1009.8 | 14.0 | 8.0 | 8.0 | 5.0 | 20.0 | 23.5 | 17.4 | 25.4 | 15.6 | 80 | 40 | 3.1 | 10.0 | 西北西 | 15.4 | 84.2 | -- | -- | -- | 5.4 | 0 | 0 | 0 | |||
| 上旬 | 1011.2 | 1016.3 | 14.0 | 14.0 | 2.0 | 0.5 | 19.6 | 23.0 | 17.0 | 26.4 | 14.7 | 80 | 44 | 3.7 | 9.8 | 西北西 | 15.3 | 61.8 | -- | -- | -- | 6.6 | 0 | 0 | 0 | |||
| 中旬 | 1004.9 | 1010.0 | 139.0 | 53.0 | 11.0 | 3.0 | 18.0 | 20.5 | 15.5 | 22.1 | 12.6 | 81 | 48 | 5.9 | 14.8 | 南南西 | 26.8 | 44.5 | -- | -- | -- | 6.9 | 0 | 0 | 0 | |||
| 下旬 | 1005.8 | 1010.9 | 41.5 | 25.5 | 11.5 | 4.5 | 16.2 | 19.7 | 13.4 | 21.7 | 11.6 | 76 | 45 | 4.9 | 13.7 | 南東 | 23.4 | 66.2 | -- | -- | -- | 5.7 | 0 | 0 | 1 | |||
| 上旬 | 1012.6 | 1017.8 | 68.0 | 44.0 | 6.5 | 2.0 | 15.0 | 18.5 | 12.0 | 23.1 | 8.8 | 74 | 45 | 4.5 | 11.3 | 南東 | 20.0 | 67.0 | -- | -- | -- | 6.9 | 0 | 0 | 1 | |||
| 中旬 | 1009.0 | 1014.2 | 19.0 | 10.0 | 9.0 | 5.0 | 13.8 | 16.8 | 10.8 | 21.2 | 8.7 | 68 | 41 | 6.4 | 15.3 | 西北西 | 26.2 | 71.2 | -- | -- | -- | 4.3 | 0 | 0 | 1 | |||
| 下旬 | 1009.1 | 1014.3 | 22.5 | 13.5 | 9.0 | 2.5 | 11.1 | 14.6 | 7.9 | 18.4 | 4.2 | 67 | 41 | 5.5 | 16.2 | 西北西 | 24.2 | 63.5 | 0 | 0 | -- | 5.5 | 0 | 0 | 0 | |||
| 上旬 | 1011.5 | 1016.9 | 54.0 | 45.5 | 15.5 | 3.5 | 7.2 | 10.6 | 4.2 | 15.0 | 1.7 | 67 | 45 | 6.1 | 18.8 | 西 | 28.4 | 32.0 | 0 | 0 | -- | 6.7 | 2 | 0 | 0 | |||
| 中旬 | 1011.3 | 1016.7 | 71.5 | 53.5 | 15.0 | 4.0 | 4.9 | 8.0 | 1.5 | 10.6 | -2.1 | 66 | 43 | 7.6 ) | 17.2 | 西 | 25.7 | 49.0 | 1 | 1 | 1 | 6.4 | 5 | 0 | 1 | |||
| 下旬 | 1002.3 | 1007.6 | 108.5 | 67.0 | 12.5 | 3.0 | 5.0 | 7.8 | 2.2 | 10.5 | -0.5 | 70 | 43 | 6.1 | 14.8 | 西北西 | 26.7 | 35.4 | 0 | 0 | 0 | 7.8 | 2 | 0 | 2 | |||
| 上旬 | 1006.5 | 1011.8 | 18.5 | 8.0 | 6.5 | 2.0 | 4.3 | 6.9 | 2.2 | 8.7 | -2.9 | 71 | 51 | 5.1 | 16.7 | 西北西 | 25.4 | 31.5 | 0 | 0 | -- | 7.2 | 2 | 0 | 0 | |||
| 中旬 | 1009.2 | 1014.7 | 18.0 | 12.0 | 2.0 | 0.5 | 0.3 | 2.8 | -2.3 | 7.8 | -8.0 | 69 | 45 | 7.9 | 17.7 | 西北西 | 27.7 | 25.9 | 2 | 1 | 1 | 8.3 | 7 | 0 | 0 | |||
| 下旬 | 1011.9 | 1017.4 | 3.0 | 2.0 | 0.5 | 0.0 | 1.5 | 4.4 | -1.1 | 9.3 | -4.3 | 66 | 48 | 6.2 | 13.8 | 西北西 | 24.0 | 32.9 | 5 | 5 | 5 | 7.9 | 6 | 0 | 0 | |||