旬ごとの値
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倶知安（後志地方) 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 | 1001.8 | 1024.4 | 27.5 | 7.5 | 2.0 | 0.5 | -4.9 | -0.9 | -8.9 | 2.8 | -15.7 | 79 | 54 | 1.5 | 6.7 | 南西 | 15.0 | 21.8 | 5.0 | 66 | 20 | 96 | 7.6 | 8 | 0 | 0 | ||
| 中旬 | 998.2 | 1020.6 | 24.0 | 9.5 | 1.5 | 0.5 | -2.8 | 1.4 | -8.4 | 6.7 | -19.1 | 79 | 53 | 2.2 | 8.0 | 西北西 | 17.5 | 32.7 | 5.5 | 18 | 17 | 87 | 7.7 | 8 | 0 | 0 | ||
| 下旬 | 994.4 | 1017.0 | 65.0 | 12.5 | 2.5 | 1.0 | -6.8 | -2.6 | -11.7 | 2.5 | -18.2 | 84 | 54 | 2.0 | 9.0 | 東 | 17.0 | 25.6 | 5.1 | 151 | 33 | 130 | 8.7 | 11 | 0 | 0 | ||
| 上旬 | 997.3 | 1020.1 | 25.5 | 10.5 | 2.0 | 0.5 | -8.1 | -2.7 | -13.1 | 2.0 | -17.2 | 80 | 49 | 1.5 | 8.2 | 北西 | 17.9 | 36.4 | 7.8 | 58 | 20 | 136 | 7.6 | 9 | 0 | 0 | ||
| 中旬 | 991.8 | 1014.2 | 127.0 | 97.5 | 18.0 | 3.5 | -4.5 | 0.5 | -10.6 | 3.4 | -19.4 | 82 | 52 | 3.0 | 13.7 | 東南東 | 23.1 | 37.3 | 8.9 | 49 | 20 | 136 | 8.0 | 10 | 0 | 0 | ||
| 下旬 | 984.3 | 1006.5 | 120.0 | 88.0 | 7.0 | 2.5 | -4.4 | -0.4 | -8.6 | 5.3 | -19.2 | 82 | 55 | 3.6 | 15.8 | 東南東 | 31.0 | 34.6 | 9.1 ) | 65 | 17 | 150 | 9.0 | 9 | 0 | 0 | ||
| 上旬 | 988.9 | 1011.0 | 12.5 | 7.0 | 1.5 | 0.5 | -3.5 | 2.3 | -9.1 | 5.1 | -14.2 | 77 | 39 | 1.9 | 6.0 | 北北西 | 11.3 | 71.5 | 14.5 | 17 | 8 | 122 | 5.5 | 9 | 0 | 0 | ||
| 中旬 | 995.4 | 1017.5 | 25.0 | 9.0 | 1.5 | 0.5 | -0.7 | 4.0 | -4.8 | 7.7 | -9.2 | 78 | 37 | 1.9 | 7.0 | 北北西 | 12.6 | 54.4 | 13.9 | 42 | 20 | 128 | 7.8 | 9 | 0 | 0 | ||
| 下旬 | 994.9 | 1016.8 | 14.5 | 7.5 | 3.0 | 0.5 | 1.0 | 5.1 | -4.2 | 9.0 | -8.5 | 69 | 29 | 2.5 | 8.7 | 南南西 | 15.8 | 77.6 | 16.0 | 3 | 3 | 97 | 5.9 | 5 | 0 | 0 | ||
| 上旬 | 998.4 | 1020.5 | 60.0 | 24.5 | 4.0 | 1.0 | 0.6 | 5.6 | -4.2 | 9.5 | -9.3 | 73 | 26 | 1.8 | 7.2 | 南 | 13.3 | 63.0 | 15.4 | 38 | 24 | 70 | 7.1 | 6 | 0 | 0 | ||
| 中旬 | 994.2 | 1015.7 | 31.5 | 11.5 | 7.0 | 2.0 | 5.3 | 10.7 | 0.1 | 16.9 | -4.8 | 73 | 26 | 2.5 | 13.3 | 東南東 | 20.4 | 63.6 | 14.7 | 0 | 0 | 2 | 7.2 | 1 | 0 | 0 | ||
| 下旬 | 992.4 | 1013.7 | 9.5 | 9.0 | 2.5 | 0.5 | 9.0 | 14.9 | 3.7 | 20.0 | -1.0 | 73 | 41 | 3.0 | 10.3 | 南南西 | 17.4 | 81.7 | 18.3 | -- | -- | -- | 6.7 | 0 | 2 | 0 | ||
| 上旬 | 987.1 | 1008.1 | 11.0 | 9.0 | 2.0 | 0.5 | 10.2 | 16.5 | 3.9 | 21.3 | 0.2 | 68 | 15 | 2.4 | 9.3 | 西 | 19.9 | 75.2 | 17.4 | 0 | 0 | -- | 4.8 | 0 | 2 | 0 | ||
| 中旬 | 986.6 | 1007.5 | 60.0 | 17.0 | 6.0 | 1.5 | 10.4 | 15.6 | 5.5 | 19.5 | -1.8 | 76 | 25 | 3.1 | 10.5 | 東 | 20.5 | 42.6 | 12.2 | -- | -- | -- | 7.7 | 0 | 2 | 0 | ||
| 下旬 | 989.5 | 1010.5 | 42.5 | 18.0 | 6.0 | 1.5 | 11.0 | 17.0 | 4.8 | 21.8 | 0.6 | 76 | 34 | 2.6 | 11.0 | 南南西 | 18.4 | 74.4 | 16.4 | -- | -- | -- | 6.7 | 0 | 3 | 0 | ||
| 上旬 | 988.2 | 1008.8 | 36.5 | 20.5 | 8.0 | 2.5 | 15.5 | 21.8 | 8.6 | 27.9 | 2.8 | 73 | 24 | 2.9 | 8.2 | 南 | 16.5 | 92.0 | 20.6 | -- | -- | -- | 4.1 | 0 | 3 | 0 | ||
| 中旬 | 985.4 | 1006.0 | 16.5 | 7.0 | 6.5 | 1.5 | 14.0 | 18.3 | 8.9 | 22.2 | 3.8 | 80 | 46 | 2.8 | 8.7 | 南南西 | 15.6 | 52.5 | 15.5 | -- | -- | -- | 7.8 | 0 | 0 | 2 | ||
| 下旬 | 988.3 | 1008.9 | 46.0 | 29.0 | 9.0 | 2.0 | 15.4 | 19.0 | 12.4 | 22.2 | 9.8 | 85 | 50 | 2.6 | 9.7 | 東 | 17.7 | 41.9 | 13.8 | -- | -- | -- | 8.8 | 0 | 2 | 0 | ||
| 上旬 | 984.0 | 1004.2 | 36.5 | 19.5 | 9.5 | 5.0 | 19.1 | 22.5 | 16.3 | 29.0 | 13.3 | 87 | 62 | 2.6 | 6.3 | 南 | 11.8 | 36.6 | 11.5 | -- | -- | -- | 8.6 | 0 | 3 | 0 | ||
| 中旬 | 989.3 | 1009.6 | 2.5 | 2.5 | 1.5 | 1.0 | 20.0 | 25.5 | 14.7 | 30.9 | 11.5 | 79 | 41 | 2.6 | 9.2 | 南西 | 13.5 | 94.6 | 19.9 ) | -- | -- | -- | 5.1 | 0 | 4 | 0 | ||
| 下旬 | 991.1 | 1011.4 | 4.0 | 3.0 | 1.5 | 0.5 | 20.9 | 25.2 | 17.0 | 28.8 | 14.0 | 81 | 49 | 2.7 | 7.7 | 南西 | 14.5 | 56.3 | 15.5 | -- | -- | -- | 7.6 | 0 | 1 | 0 | ||
| 上旬 | 986.4 | 1006.0 | 34.5 | 15.0 | 13.5 | 5.5 | 22.6 | 27.3 | 17.8 | 31.7 | 13.1 | 81 | 48 | 2.7 | 7.5 | 南南西 | 13.4 | 57.1 | 15.3 | -- | -- | -- | 7.7 | 0 | 2 | 0 | ||
| 中旬 | 989.7 | 1009.9 | 66.5 | 32.5 | 17.0 | 9.0 | 21.0 | 25.2 | 17.3 | 29.1 | 13.8 | 82 | 51 | 2.2 | 8.5 | 南南西 | 13.0 | 46.8 | 12.0 | -- | -- | -- | 8.2 | 0 | 0 | 0 | ||
| 下旬 | 989.2 | 1009.6 | 18.0 | 7.5 | 7.5 | 4.0 | 17.8 | 23.8 | 12.0 | 25.3 | 9.5 | 82 | 32 | 1.9 | 9.3 | 南南西 | 17.3 | 80.3 | 16.0 | -- | -- | -- | 5.1 | 0 | 2 | 1 | ||
| 上旬 | 995.8 | 1016.4 | 12.5 | 11.5 | 3.0 | 1.0 | 17.4 | 22.1 | 12.2 | 25.5 | 9.0 | 79 | 39 | 1.8 | 5.8 | 北西 | 11.0 | 55.6 | 12.3 | -- | -- | -- | 6.0 | 0 | 0 | 0 | ||
| 中旬 | 989.3 | 1009.9 | 61.5 | 32.5 | 9.0 | 2.5 | 16.0 | 20.7 | 11.0 | 24.3 | 3.5 | 79 | 38 | 3.2 | 11.7 | 東南東 | 21.8 | 40.5 | 10.6 | -- | -- | -- | 7.0 | 0 | 0 | 0 | ||
| 下旬 | 990.1 | 1010.9 | 96.0 | 48.5 | 17.5 | 6.0 | 13.2 | 18.6 | 7.5 | 22.5 | 2.1 | 81 | 36 | 2.0 | 9.5 | 南東 | 16.5 | 63.0 | 12.5 | -- | -- | -- | 6.7 | 0 | 0 | 1 | ||
| 上旬 | 996.6 | 1017.7 | 65.5 | 39.5 | 16.0 | 9.0 | 11.6 | 17.2 | 5.8 | 21.3 | -0.2 | 82 | 44 | 1.9 | 7.0 | 南南西 | 14.1 | 46.3 | 9.5 | -- | -- | -- | 7.3 | 0 | 0 | 0 | ||
| 中旬 | 993.0 | 1014.1 | 46.0 | 16.5 | 8.0 | 3.0 | 10.5 | 15.9 | 5.3 | 20.2 | 0.1 | 77 | 37 | 2.5 | 8.5 | 西 | 14.4 | 47.0 | 9.0 | 0 | 0 | -- | 6.7 | 0 | 0 | 1 | ||
| 下旬 | 992.7 | 1014.0 | 45.5 | 18.5 | 6.5 | 3.5 | 8.3 | 13.6 | 3.2 | 19.9 | 0.5 | 72 | 42 | 2.7 | 10.7 | 南 | 22.3 | 51.9 | 8.7 | 0 | 0 | -- | 7.8 | 2 | 0 | 1 | ||
| 上旬 | 995.2 | 1017.0 | 57.0 | 19.5 | 5.5 | 1.5 | 3.9 | 8.3 | 0.5 | 13.9 | -1.3 | 79 | 44 | 2.6 | 12.3 | 北西 | 25.6 | 20.5 | 4.9 | 6 | 3 | 1 | 8.3 | 5 | 0 | 0 | ||
| 中旬 | 994.8 | 1016.7 | 78.0 | 35.5 | 8.0 | 2.0 | 1.6 | 5.7 | -2.5 | 9.3 | -10.2 | 74 | 45 | 3.0 | 9.7 | 東北東 | 17.7 | 33.6 | 6.1 | 37 | 17 | 12 | 8.0 | 6 | 0 | 0 | ||
| 下旬 | 986.2 | 1007.7 | 142.0 | 69.5 | 10.0 | 2.0 | 1.5 | 5.1 | -1.9 | 8.1 | -4.4 | 82 | 49 | 3.0 | 15.0 | 南東 | 27.8 | 20.9 | 5.0 | 52 | 25 | 24 | 7.9 | 8 | 1 | 0 | ||
| 上旬 | 990.2 | 1012.1 | 64.0 | 19.5 | 6.0 | 1.5 | 0.7 | 3.9 | -2.4 | 6.0 | -5.1 | 87 | 50 | 2.1 | 9.7 | 北 | 22.3 | 5.7 | 3.9 | 13 | 8 | 8 | 8.8 | 6 | 2 | 0 | ||
| 中旬 | 992.2 | 1014.5 | 120.0 | 37.0 | 7.5 | 2.0 | -3.1 | -0.4 | -6.2 | 4.8 | -9.8 | 83 | 55 | 2.4 | 10.2 | 西 | 20.7 | 9.9 | 3.4 | 145 | 35 | 60 | 9.5 | 9 | 0 | 0 | ||
| 下旬 | 995.5 | 1017.9 | 55.0 | 17.0 | 3.0 | 0.5 | -2.9 | 1.4 | -8.8 | 6.2 | -14.7 | 80 | 52 | 2.2 | 7.8 | 北西 | 12.8 | 12.8 | 3.6 | 94 | 34 | 80 | 8.7 | 7 | 0 | 0 | ||