旬ごとの値
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羽幌（留萌地方) 2011年（旬ごとの値） 詳細（気温・蒸気圧・湿度）
| 月 | 旬 | 気温(℃) | 蒸気圧 (hPa) | 湿度(％) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 日平均 | 最高気温 | 最低気温 | 各階級の日数（平均） | 各階級の日数（最低） | 各階級の日数（最高） | |||||||||||||||||||
| 平均 | 平均 | 最高 | 最低 | 平均 | 最低 | 最高 | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ≧30℃ | ≧35℃ | 平均 | 平均 | 最小 | |||||||
| 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | |||||||||||||||
| 上旬 | -5.4 | -2.6 | 0.4 | 03 | -7.0 | 07 | -8.6 | -14.5 | 05 | -2.2 | 01 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | 3.1 | 75 | 42 | 07 | |
| 中旬 | -4.7 | -2.4 | 0.7 | 16 | -5.8 | 13 | -8.1 | -12.5 | 13 | -3.0 | 17 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 3.4 | 76 | 45 | 13 | |
| 下旬 | -5.8 | -2.4 | 0.3 | 23 | -4.7 | 30 | -10.6 | -17.1 | 30 | -4.1 | 21 | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | 3.1 | 77 | 36 | 28 | |
| 上旬 | -2.3 | 1.2 | 5.3 | 04 | -4.3 | 01 | -6.8 | -14.6 | 01 | -0.4 | 04 | 8 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | 3.7 | 70 | 40 | 05 | |
| 中旬 | -2.8 | 0.5 | 3.0 | 16 | -2.6 | 13 | -7.7 | -15.0 | 12 | 0.6 | 16 | 9 | 0 | 9 | 0 | 3 | 0 | 0 | 0 | 3.5 | 70 | 42 | 14 | |
| 下旬 | -1.3 | 3.0 | 8.5 | 24 | -2.6 | 26 | -6.7 | -16.1 | 28 | 2.0 | 24 | 4 | 0 | 7 | 0 | 2 | 0 | 0 | 0 | 4.2 | 73 | 45 | 23 | |
| 上旬 | -2.1 | 0.9 | 3.9 | 06 | -1.6 | 03 | -6.1 | -13.3 | 03 | -2.5 | 06 | 8 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | 3.6 | 68 | 35 | 08 | |
| 中旬 | 0.1 | 3.2 | 7.3 | 19 | -0.3 | 17 | -3.9 | -11.3 | 17 | 3.0 | 19 | 5 | 0 | 8 | 0 | 2 | 0 | 0 | 0 | 4.5 | 72 | 45 | 20* | |
| 下旬 | 0.3 | 3.8 | 7.6 | 30 | 0.8 | 23 | -3.9 | -8.5 | 27 | 1.7 | 29 | 6 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 4.4 | 70 | 40 | 22* | |
| 上旬 | 4.2 | 8.1 | 13.6 | 07 | 2.2 | 03 | -0.9 | -8.2 | 04 | 3.3 | 08 | 2 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 5.5 | 66 | 25 | 09 | |
| 中旬 | 5.2 | 9.3 | 17.7 | 15 | 3.4 | 17 | 0.6 | -3.8 | 12 | 3.0 | 18 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6.0 | 68 | 32 | 15 | |
| 下旬 | 7.0 | 10.2 | 12.9 | 23 | 6.6 | 21 | 4.0 | 0.5 | 22 | 7.6 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 77 | 47 | 23 | |
| 上旬 | 7.4 | 10.9 | 15.8 | 07 | 8.3 | 03 | 4.6 | 1.1 | 04 | 9.0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 79 | 44 | 06 | |
| 中旬 | 8.8 | 12.8 | 19.8 | 16 | 8.1 | 14 | 4.5 | 0.3 | 16 | 9.3 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 75 | 33 | 16 | |
| 下旬 | 11.5 | 15.9 | 21.2 | 29 | 10.2 | 22 | 7.1 | 1.9 | 24 | 11.9 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.4 | 77 | 34 | 26 | |
| 上旬 | 14.0 | 17.5 | 23.5 | 09 | 14.2 | 02 | 11.3 | 5.6 | 02 | 14.5 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.1 | 81 | 50 | 08 | |
| 中旬 | 15.4 | 18.4 | 23.7 | 17 | 15.7 | 14 | 13.3 | 10.6 | 17 | 15.1 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.3 | 82 | 35 | 17 | |
| 下旬 | 16.5 | 20.0 | 24.9 | 28 | 15.5 | 25 | 12.3 | 7.3 | 26 | 16.6 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.6 | 78 | 38 | 27 | |
| 上旬 | 19.2 | 22.7 | 28.4 | 07 | 18.9 | 02 | 16.5 | 15.2 | 03* | 19.7 | 08 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 19.2 | 87 | 45 | 07 | |
| 中旬 | 20.0 | 23.5 | 26.6 | 20 | 21.8 | 18* | 17.5 | 12.7 | 20 | 19.3 | 17 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 20.0 | 85 | 31 | 20 | |
| 下旬 | 20.4 | 24.2 | 27.2 | 30 | 21.4 | 21 | 16.3 | 11.9 | 21 | 19.4 | 29 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 18.5 | 77 | 46 | 21 | |
| 上旬 | 23.3 | 27.2 | 30.5 | 04 | 24.4 | 02 | 20.0 | 16.8 | 03 | 23.6 | 10 | 0 | 1 | 0 | 0 | 0 | 7 | 1 | 0 | 22.7 | 79 | 44 | 04 | |
| 中旬 | 21.6 | 25.4 | 27.8 | 14* | 22.8 | 16 | 17.6 | 15.6 | 20 | 23.5 | 11 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | 20.5 | 80 | 41 | 13 | |
| 下旬 | 21.4 | 25.3 | 27.2 | 31 | 23.3 | 23 | 17.5 | 15.3 | 27 | 20.8 | 31 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 20.2 | 79 | 56 | 26 | |
| 上旬 | 21.5 | 25.8 | 28.8 | 03* | 22.6 | 10 | 17.7 | 11.5 | 10 | 20.7 | 01 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 20.1 | 79 | 45 | 10 | |
| 中旬 | 17.3 | 21.0 | 24.4 | 15 | 17.3 | 18 | 13.4 | 7.7 | 20 | 19.1 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16.3 | 81 | 43 | 19* | |
| 下旬 | 15.2 | 20.2 | 23.9 | 28 | 16.6 | 22 | 9.7 | 6.2 | 23 | 12.8 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.6 | 74 | 27 | 28 | |
| 上旬 | 11.5 | 15.7 | 19.5 | 05 | 8.7 | 03 | 6.9 | 1.5 | 03 | 13.3 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.1 | 75 | 38 | 10* | |
| 中旬 | 12.7 | 16.1 | 18.6 | 15 | 11.7 | 18 | 7.9 | 4.3 | 20 | 14.6 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 62 | 33 | 13 | |
| 下旬 | 10.5 | 14.8 | 19.7 | 22 | 9.9 | 26 | 5.1 | 3.1 | 27 | 8.1 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 77 | 48 | 30* | |
| 上旬 | 8.1 | 11.9 | 16.3 | 02 | 8.1 | 08 | 3.8 | 1.4 | 06 | 7.7 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 71 | 43 | 03 | |
| 中旬 | 5.4 | 8.4 | 13.6 | 11 | 2.7 | 16 | 2.0 | -2.2 | 16 | 6.8 | 13 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 6.9 | 75 | 43 | 14 | |
| 下旬 | 1.7 | 4.4 | 8.7 | 24 | 0.9 | 30 | -0.8 | -4.8 | 21 | 1.3 | 27 | 3 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 4.8 | 69 | 44 | 30 | |
| 上旬 | -1.7 | 0.7 | 2.5 | 04 | -2.1 | 08 | -5.0 | -11.1 | 08 | -1.1 | 10 | 8 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | 4.0 | 74 | 43 | 08 | |
| 中旬 | -3.4 | -0.5 | 3.9 | 15 | -2.7 | 16 | -6.0 | -13.9 | 20 | -0.9 | 14 | 9 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 3.4 | 71 | 41 | 12 | |
| 下旬 | -1.9 | 0.7 | 3.0 | 23 | -1.4 | 21 | -5.7 | -12.5 | 21 | -1.6 | 28 | 10 | 0 | 11 | 0 | 3 | 0 | 0 | 0 | 4.2 | 78 | 54 | 27 | |