旬ごとの値
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稚内（宗谷地方) 2009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 | -1.4 | 0.0 | 2.8 | 01 | -4.7 | 05 | -3.0 | -7.3 | 05 | 0.7 | 01 | 8 | 0 | 8 | 0 | 5 | 0 | 0 | 0 | 4.2 | 75 | 50 | 03 | |
| 中旬 | -2.2 | -0.7 | 1.3 | 11 | -2.7 | 16 | -3.8 | -5.2 | 20 | -2.0 | 11 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 4.1 | 78 | 52 | 17 | |
| 下旬 | -3.4 | -0.7 | 7.4 | 23 | -5.6 | 25 | -6.1 | -9.9 | 24 | -1.3 | 29 | 9 | 0 | 11 | 0 | 7 | 0 | 0 | 0 | 3.6 | 73 | 44 | 29 | |
| 上旬 | -4.3 | -1.9 | 0.9 | 05 | -4.4 | 06 | -6.7 | -8.4 | 07 | -4.3 | 04 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | 3.2 | 72 | 40 | 04 | |
| 中旬 | -4.3 | -1.8 | 0.7 | 12 | -4.9 | 18 | -6.9 | -10.5 | 19* | -1.1 | 14 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 3.7 | 80 | 45 | 19 | |
| 下旬 | -4.5 | -2.1 | -0.1 | 27 | -3.9 | 23 | -6.6 | -10.0 | 22 | -4.1 | 27 | 8 | 0 | 8 | 0 | 8 | 0 | 0 | 0 | 3.0 | 68 | 38 | 28 | |
| 上旬 | -1.2 | 1.8 | 5.6 | 09 | -3.5 | 02 | -4.3 | -8.1 | 05 | 0.2 | 09 | 6 | 0 | 9 | 0 | 2 | 0 | 0 | 0 | 3.8 | 66 | 37 | 04 | |
| 中旬 | 1.3 | 3.6 | 6.5 | 18 | -0.2 | 12 | -1.0 | -4.0 | 11 | 1.8 | 18 | 3 | 0 | 7 | 0 | 1 | 0 | 0 | 0 | 5.1 | 75 | 41 | 20 | |
| 下旬 | -0.2 | 1.4 | 3.0 | 23 | -1.5 | 24 | -2.0 | -4.7 | 24 | 0.4 | 22 | 5 | 0 | 8 | 0 | 2 | 0 | 0 | 0 | 4.8 | 79 | 36 | 21 | |
| 上旬 | 3.7 | 6.6 | 10.6 | 10 | 3.5 | 01 | 0.3 | -4.8 | 01 | 3.9 | 05 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 5.8 | 73 | 33 | 10 | |
| 中旬 | 5.1 | 8.0 | 9.8 | 19 | 5.0 | 16 | 2.3 | 0.6 | 16 | 4.8 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 72 | 32 | 16 | |
| 下旬 | 4.6 | 7.2 | 12.8 | 30 | 2.4 | 23 | 2.1 | 0.0 | 25* | 8.0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 76 | 42 | 25 | |
| 上旬 | 9.9 | 13.4 | 17.0 | 07 | 9.8 | 01 | 5.9 | 2.2 | 02 | 10.2 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 76 | 21 | 08* | |
| 中旬 | 9.8 | 13.0 | 17.4 | 17 | 7.1 | 14 | 6.5 | 1.9 | 15 | 10.0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 76 | 32 | 11 | |
| 下旬 | 10.3 | 14.0 | 18.3 | 21 | 10.7 | 24 | 7.2 | 5.5 | 25 | 12.0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.6 | 85 | 36 | 21 | |
| 上旬 | 10.7 | 13.8 | 19.3 | 10 | 8.8 | 04 | 8.6 | 6.4 | 01 | 12.5 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.7 | 91 | 66 | 10 | |
| 中旬 | 10.8 | 13.4 | 18.5 | 19 | 8.3 | 14 | 8.7 | 6.8 | 14 | 12.4 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.7 | 90 | 52 | 19 | |
| 下旬 | 15.5 | 18.6 | 22.3 | 25 | 12.9 | 30 | 13.1 | 10.3 | 29 | 15.9 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.7 | 89 | 60 | 25 | |
| 上旬 | 15.2 | 17.8 | 22.2 | 07 | 12.2 | 10 | 13.1 | 10.4 | 03 | 16.8 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.8 | 91 | 70 | 09 | |
| 中旬 | 14.4 | 17.5 | 20.8 | 12 | 12.3 | 19 | 12.0 | 10.2 | 11 | 14.2 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.8 | 89 | 54 | 12 | |
| 下旬 | 14.8 | 17.3 | 20.4 | 31 | 12.9 | 22 | 12.8 | 11.2 | 22 | 14.1 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.3 | 91 | 66 | 21 | |
| 上旬 | 18.7 | 22.0 | 26.5 | 10 | 16.6 | 03 | 16.7 | 14.4 | 03 | 19.3 | 10 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 19.3 | 89 | 64 | 08 | |
| 中旬 | 18.2 | 21.3 | 24.1 | 20 | 18.9 | 14 | 16.1 | 14.7 | 16 | 18.3 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18.6 | 89 | 71 | 19* | |
| 下旬 | 18.8 | 21.5 | 23.9 | 27 | 19.0 | 24 | 16.3 | 14.9 | 29 | 19.5 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17.0 | 78 | 44 | 30 | |
| 上旬 | 17.9 | 21.1 | 24.4 | 02 | 18.1 | 09 | 15.0 | 12.8 | 08 | 17.4 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.7 | 76 | 47 | 03 | |
| 中旬 | 17.2 | 20.1 | 22.7 | 15 | 16.6 | 20 | 14.5 | 12.4 | 20 | 17.1 | 14* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.2 | 77 | 44 | 20 | |
| 下旬 | 15.5 | 18.6 | 20.9 | 24 | 16.8 | 27* | 11.8 | 9.1 | 21 | 13.3 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.8 | 73 | 32 | 25 | |
| 上旬 | 13.6 | 16.6 | 19.8 | 01 | 12.8 | 09 | 10.7 | 7.1 | 08 | 14.9 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.5 | 67 | 38 | 06 | |
| 中旬 | 11.0 | 14.1 | 18.4 | 18 | 9.5 | 14 | 8.1 | 4.9 | 15 | 10.6 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 74 | 39 | 13 | |
| 下旬 | 9.6 | 12.8 | 15.8 | 29 | 4.8 | 31 | 6.5 | 0.1 | 31 | 12.9 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 68 | 30 | 30 | |
| 上旬 | 6.5 | 9.3 | 15.7 | 08 | 0.9 | 02 | 3.8 | -5.3 | 02 | 12.6 | 07 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 7.4 | 69 | 43 | 02 | |
| 中旬 | 1.3 | 3.1 | 6.9 | 14 | 0.8 | 19 | -0.6 | -4.5 | 20 | 2.4 | 15 | 2 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 5.2 | 75 | 45 | 11 | |
| 下旬 | 1.5 | 3.7 | 6.9 | 24 | 0.0 | 26 | -0.7 | -2.9 | 27 | 3.5 | 24 | 3 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 4.5 | 66 | 39 | 24 | |
| 上旬 | -0.3 | 1.7 | 5.5 | 01 | -3.0 | 03 | -2.7 | -6.6 | 05 | 0.8 | 07 | 4 | 0 | 7 | 0 | 2 | 0 | 0 | 0 | 4.4 | 72 | 43 | 02 | |
| 中旬 | -3.9 | -1.5 | 4.2 | 12 | -4.3 | 16 | -5.8 | -8.1 | 15 | -2.7 | 12 | 9 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 3.5 | 75 | 45 | 15 | |
| 下旬 | -2.3 | -0.7 | 2.2 | 31 | -2.8 | 24 | -4.1 | -9.8 | 21 | -0.8 | 29 | 9 | 0 | 11 | 0 | 7 | 0 | 0 | 0 | 3.9 | 75 | 49 | 24 | |