旬ごとの値
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倶知安（後志地方) 1964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 | 998.7 | 1021.3 | 73.9 | 16.5 | 3.6 | 1.1 | -6.5 | -2.8 | -10.9 | 0.0 | -22.1 | 81 | 49 | 2.1 | 8.5 | 西北西 | 14.7 | 4.9 | 130 | 26 | 89 | 9.1 | 10 | 2 | 0 | |||
| 中旬 | 991.8 | 1014.1 | 28.8 | 10.6 | 2.1 | 0.7 | -4.4 | 0.5 | -10.2 | 5.3 | -19.5 | 82 | 53 | 2.1 | 9.8 | 北西 | 30.4 | 6.2 | 49 | 16 | 82 | 8.2 | 9 | 2 | 0 | |||
| 下旬 | 996.0 | 1018.5 | 39.9 | 11.7 | 1.7 | 0.8 | -5.8 | -2.4 | -10.9 | 0.1 | -19.2 | 79 | 50 | 2.1 | 8.8 | 北西 | 28.8 | 6.4 | 100 | 31 | 100 | 8.2 | 11 | 1 | 0 | |||
| 上旬 | 997.5 | 1020.3 | 45.2 | 20.6 | 3.6 | 0.7 | -7.2 | -2.7 | -12.6 | -0.4 | -26.2 | 79 | 44 | 1.8 | 10.0 | 東南東 | 23.8 | 6.7 | 93 | 37 | 127 | 9.2 | 10 | 0 | 0 | |||
| 中旬 | 993.0 | 1015.6 | 59.4 | 7.9 | 3.6 | 0.8 | -7.3 | -4.4 | -10.9 | -1.7 | -16.7 | 81 | 50 | 3.1 | 10.0 | 西北西 | 17.7 | 7.9 | 122 | 19 | 134 | 9.3 | 10 | 0 | 0 | |||
| 下旬 | 1002.3 | 1025.4 | 22.2 | 10.8 | 2.9 | 0.9 | -9.4 | -1.3 | -19.0 | 0.4 | -24.1 | 83 | 47 | 1.2 | 6.7 | 西北西 | 49.4 | 12.5 | 57 | 26 | 135 | 5.5 | 9 | 4 | 0 | |||
| 上旬 | 995.3 | 1017.5 | 3.5 | 2.2 | 0.4 | 0.2 | -2.3 | 2.4 | -7.9 | 5.1 | -15.6 | 75 | 48 | 1.9 | 6.0 | 北 | 64.1 | 13.9 | 9 | 7 | 124 | 6.0 | 7 | 1 | 0 | |||
| 中旬 | 993.8 | 1015.9 | 14.7 | 11.1 | 3.2 | 1.0 | -1.8 | 2.0 | -5.7 | 4.3 | -11.7 | 78 | 45 | 2.6 | 11.7 | 東南東 | 42.6 | 13.0 | 16 | 9 | 80 | 8.0 | 10 | 1 | 0 | |||
| 下旬 | 991.2 | 1013.2 | 33.5 | 12.9 | 2.5 | 0.9 | -0.1 | 3.9 | -4.6 | 9.1 | -8.5 | 78 | 29 | 2.8 | 10.3 | 西北西 | 40.9 | 13.6 | 24 | 10 | 79 | 9.5 | 8 | 0 | 0 | |||
| 上旬 | 997.1 | 1019.0 | 68.3 | 39.3 | 8.1 | 2.0 | 1.9 | 6.1 | -2.8 | 10.7 | -11.4 | 80 | 33 | 2.6 | 11.7 | 南西 | 42.7 | 13.0 | 9 | 7 | 30 | 8.1 | 4 | 2 | 1 | |||
| 中旬 | 996.9 | 1018.4 | 29.4 | 20.6 | 3.5 | 0.7 | 5.7 | 11.1 | 1.1 | 17.5 | -3.3 | 76 | 22 | 2.5 | 9.0 | 南西 | 60.7 | 15.3 | 0 | 0 | 0 | 6.9 | 1 | 5 | 0 | |||
| 下旬 | 999.9 | 1021.6 | 25.0 | 7.9 | 1.7 | 1.0 | 4.5 | 9.3 | -0.7 | 14.4 | -5.7 | 71 | 22 | 3.3 | 13.0 | 東 | 65.2 | 16.8 | 0 | 0 | -- | 5.6 | 5 | 0 | 0 | |||
| 上旬 | 992.7 | 1013.7 | 43.0 | 30.5 | 4.5 | 1.0 | 11.5 | 18.3 | 5.0 | 23.0 | 0.4 | 71 | 31 | 3.1 | 11.3 | 南西 | 74.2 | 17.3 | -- | -- | -- | 6.7 | 0 | 2 | 0 | |||
| 中旬 | 996.1 | 1017.2 | 10.5 | 10.2 | 0.2 ) | 0.1 ) | 11.8 | 19.0 | 4.3 | 23.0 | 1.5 | 60 | 20 | 2.9 | 10.2 | 南南西 | 91.4 ) | 22.6 ) | -- | -- | -- | 5.6 | 0 | 0 | 0 | |||
| 下旬 | 992.0 | 1013.1 | 23.1 | 9.1 | 2.9 ) | 0.9 ) | 11.0 | 15.8 | 6.8 | 19.9 | 4.7 | 78 | 29 | 3.2 | 9.7 | 東南東 | 51.2 | 15.2 | -- | -- | -- | 7.9 | 0 | 1 | 0 | |||
| 上旬 | 987.0 | 1007.7 | 64.6 | 26.5 | 9.9 | 2.6 | 13.6 | 17.9 | 9.5 | 24.8 | 6.4 | 84 | 33 | 3.1 | 13.8 | 東南東 | 27.3 | 11.8 | -- | -- | -- | 9.5 | 0 | 1 | 0 | |||
| 中旬 | 988.5 | 1009.2 | 2.5 | 2.4 | 1.2 | 0.5 | 14.4 | 19.7 | 10.4 | 25.7 | 6.9 | 80 | 47 | 3.0 | 10.3 | 東 | 72.6 | 20.2 | -- | -- | -- | 7.2 | 0 | 3 | 0 | |||
| 下旬 | 985.1 | 1005.7 | 42.6 | 26.0 | 8.5 | 3.7 | 16.2 | 20.8 | 11.7 | 26.6 | 8.3 | 82 | 44 | 2.6 | 10.7 | 東南東 | 49.9 ) | 17.2 | -- | -- | -- | 7.1 | 0 | 2 | 2 | |||
| 上旬 | 985.3 | 1005.8 | 63.0 | 21.5 | 18.8 | 7.0 | 17.1 | 21.2 | 13.4 | 24.6 | 11.5 | 85 | 56 | 2.5 | 7.5 | 南南西 | 46.3 | 14.1 | -- | -- | -- | 7.9 | 0 | 1 | 1 | |||
| 中旬 | 984.6 | 1005.1 | 42.7 | 22.3 | 7.2 | 1.8 | 15.8 | 19.3 | 12.1 | 20.8 | 8.2 | 86 | 62 | 2.2 | 9.3 | 東 | 37.3 | 13.6 | -- | -- | -- | 8.6 | 0 | 2 | 0 | |||
| 下旬 | 990.9 | 1011.3 | 41.4 | 21.7 | 9.6 | 4.0 | 19.8 | 24.3 | 15.4 | 27.6 | 10.9 | 83 | 46 | 2.2 | 8.2 | 南南西 | 57.4 | 15.1 | -- | -- | -- | 8.1 | 0 | 3 | 1 | |||
| 上旬 | 988.9 | 1009.2 | 20.6 | 15.8 | 7.5 | 5.1 | 20.3 | 24.2 | 16.2 | 28.2 | 7.7 | 86 | 49 | 3.0 | 8.8 | 南西 | 47.0 | 14.3 | -- | -- | -- | 8.3 | 0 | 1 | 0 | |||
| 中旬 | 988.9 | 1008.9 | 49.0 | 21.1 | 10.2 | 5.7 | 22.4 | 26.5 | 19.0 | 28.5 | 16.1 | 86 | 63 | 2.3 | 8.7 | 南 | 43.6 | 13.6 | -- | -- | -- | 8.8 | 0 | 1 | 1 | |||
| 下旬 | 989.7 | 1010.1 | 73.7 | 40.8 | 16.0 | 6.6 | 19.2 | 22.3 | 16.4 | 25.8 | 12.9 | 85 | 64 | 3.6 | 11.7 | 東 | 22.1 | 9.9 | -- | -- | -- | 9.5 | 0 | 0 | 2 | |||
| 上旬 | 988.7 | 1009.2 | 54.5 | 25.1 | 19.8 | 8.0 | 16.9 | 21.7 | 12.7 | 26.4 | 7.9 | 81 | 52 | 2.5 | 11.7 | 東 | 56.5 | 15.1 | -- | -- | -- | 6.9 | 0 | 1 | 1 | |||
| 中旬 | 995.0 | 1015.9 | 41.0 | 35.5 | 10.9 | 2.8 | 14.0 | 19.8 | 7.2 | 21.8 | 3.4 | 78 | 44 | 1.9 | 8.2 | 南西 | 62.8 | 13.9 | -- | -- | -- | 6.6 | 0 | 0 | 0 | |||
| 下旬 | 994.6 | 1015.7 | 10.7 | 4.6 | 4.8 | 2.6 | 10.9 | 17.3 | 3.7 | 21.1 | -1.3 | 76 | 35 | 1.8 | 8.5 | 西南西 | 60.5 | 12.8 | -- | -- | -- | 6.0 | 0 | 1 | 0 | |||
| 上旬 | 995.2 | 1016.4 | 47.4 | 15.2 | 5.0 | 2.2 | 9.2 | 14.3 | 3.7 | 16.2 | 0.0 | 82 | 49 | 1.8 | 10.0 | 北西 | 42.7 | 9.1 | -- | -- | -- | 7.5 | 0 | 1 | 3 | |||
| 中旬 | 999.2 | 1020.6 | 12.2 | 12.2 | 4.5 | 1.8 | 9.1 | 16.8 | 1.4 | 21.0 | -3.3 | 81 | 34 | 1.6 | 8.5 | 西北西 | 69.4 | 11.8 | -- | -- | -- | 4.3 | 0 | 4 | 0 | |||
| 下旬 | 999.3 | 1021.0 | 41.8 | 21.5 | 4.5 | 1.5 | 4.3 | 9.2 | -1.4 | 14.9 | -8.9 | 76 | 38 | 2.0 | 8.0 | 北西 | 36.8 | 7.1 | 37 | 22 | 17 | 6.8 | 5 | 1 | 0 | |||
| 上旬 | 999.3 | 1021.1 | 63.5 | 18.7 | 5.7 | 2.1 | 2.7 | 7.4 | -1.7 | 11.4 | -11.0 | 79 | 42 | 2.0 | 11.2 | 西 | 28.4 | 5.7 | 18 | 8 | 12 | 8.3 | 5 | 1 | 0 | |||
| 中旬 | 994.8 | 1016.5 | 43.9 | 19.1 | 9.3 ) | 2.0 ) | 3.9 | 7.2 | 0.7 | 11.1 | -3.1 | 83 | 52 | 2.1 | 10.2 | 東南東 | 21.5 | 5.4 | 12 | 9 | 6 | 9.3 | 2 | 0 | 0 | |||
| 下旬 | 986.4 | 1008.3 | 90.7 | 33.1 | 5.3 | 1.7 | -0.1 | 3.1 | -3.7 | 8.0 | -8.1 | 85 | 49 | 2.2 | 11.7 | 西北西 | 17.1 | 4.6 | 44 | 13 | 17 | 9.0 | 8 | 0 | 0 | |||
| 上旬 | 989.9 | 1012.0 | 118.8 | 35.2 | 9.7 ) | 2.7 ) | -3.0 | 0.1 | -7.4 | 6.0 | -14.9 | 86 | 55 | 2.6 | 9.0 | 南西 | 9.7 | 3.9 | 208 | 47 | 85 | 8.4 | 9 | 0 | 0 | |||
| 中旬 | 991.8 | 1014.1 | 69.5 | 13.3 | 3.0 | 0.8 | -4.2 | -1.5 | -7.0 | 3.4 | -9.4 | 82 | 52 | 2.3 | 9.7 | 北西 | 21.2 | 4.8 | 141 | 29 | 97 | 8.8 | 10 | 0 | 0 | |||
| 下旬 | 1001.3 | 1023.7 | 18.5 | 9.3 | 3.0 | 0.8 | -3.2 | 1.8 | -11.2 | 7.8 | -20.0 | 83 | 53 | 1.7 | 9.3 | 東南東 | 33.9 | 5.1 | 8 | 2 | 89 | 6.7 | 7 | 3 | 0 | |||