旬ごとの値
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網走（網走・北見・紋別地方) 1964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 | -6.1 | -2.9 | 1.9 | 06 | -6.7 | 02 | -10.1 | -13.0 | 04 | -5.1 | 07 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | 2.8 | 71 | 46 | 03 | |
| 中旬 | -2.8 | -0.3 | 7.9 | 13 | -4.0 | 20 | -5.4 | -7.7 | 20 | -0.1 | 13 | 9 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 3.9 | 78 | 52 | 14 | |
| 下旬 | -8.5 | -4.9 | -0.9 | 25 | -8.8 | 29 | -11.9 | -15.1 | 29 | -7.8 | 24 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | 2.5 | 76 | 49 | 21 | |
| 上旬 | -9.8 | -6.1 | -2.8 | 03 | -11.1 | 10 | -13.3 | -20.8 | 10 | -5.8 | 02 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.5 | 81 | 51 | 08 | |
| 中旬 | -11.5 | -6.9 | 1.1 | 16 | -11.9 | 11 | -15.4 | -18.8 | 11 | -11.3 | 16 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | 2.1 | 78 | 38 | 16 | |
| 下旬 | -12.1 | -7.0 | -5.8 | 27 | -8.2 | 21 | -16.8 | -19.5 | 26 | -13.0 | 28 | 9 | 0 | 9 | 0 | 9 | 0 | 0 | 0 | 2.1 | 81 | 51 | 29 | |
| 上旬 | -4.8 | -1.4 | 3.7 | 05 | -5.3 | 09 | -8.9 | -15.6 | 01 | -5.0 | 07 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | 3.7 | 84 | 42 | 01 | |
| 中旬 | -5.8 | -2.2 | 3.5 | 20 | -7.2 | 15 | -10.3 | -18.8 | 15 | -5.3 | 20 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 3.3 | 81 | 42 | 19 | |
| 下旬 | 0.2 | 3.6 | 14.4 | 31 | -2.1 | 22 | -3.1 | -5.6 | 27 | 2.7 | 31 | 7 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | 4.8 | 77 | 40 | 22 | |
| 上旬 | 1.6 | 5.9 | 14.4 | 05 | 1.0 | 07 | -2.3 | -7.8 | 08 | 1.2 | 05 | 3 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 5.1 | 73 | 31 | 05 | |
| 中旬 | 4.9 | 10.4 | 20.6 | 14 | 3.6 | 18 | 0.7 | -3.7 | 20 | 3.6 | 12 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 5.8 | 68 | 26 | 14 | |
| 下旬 | 2.8 | 6.8 | 16.7 | 26 | 1.3 | 24 | -1.4 | -4.4 | 21 | 3.1 | 27 | 3 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 5.4 | 73 | 27 | 27 | |
| 上旬 | 10.8 | 16.5 | 22.6 | 05 | 11.3 | 10 | 5.7 | 1.8 | 01 | 7.7 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 67 | 28 | 08 | |
| 中旬 | 10.5 | 15.1 | 22.5 | 14 | 3.2 | 11 | 5.1 | 1.3 | 11 | 10.1 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 62 | 21 | 15 | |
| 下旬 | 9.9 | 13.8 | 18.9 | 21 | 7.3 | 26 | 6.3 | 2.6 | 28 | 8.9 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 75 | 19 | 21 | |
| 上旬 | 10.4 | 13.4 | 18.4 | 02 | 8.6 | 08 | 7.8 | 5.0 | 10 | 11.5 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.9 | 87 | 39 | 02 | |
| 中旬 | 10.8 | 14.1 | 20.1 | 15 | 5.6 | 11 | 7.8 | 4.3 | 12 | 11.9 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.6 | 89 | 42 | 14 | |
| 下旬 | 13.3 | 16.9 | 30.7 | 25 | 9.7 | 28 | 9.8 | 6.9 | 21 | 13.4 | 26* | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 13.1 | 86 | 41 | 25 | |
| 上旬 | 13.6 | 17.9 | 24.0 | 01 | 11.4 | 08 | 9.9 | 7.4 | 10 | 14.0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.7 | 87 | 58 | 01 | |
| 中旬 | 13.0 | 15.9 | 22.8 | 13 | 12.0 | 17 | 10.5 | 8.8 | 17 | 12.2 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.4 | 89 | 64 | 13 | |
| 下旬 | 18.4 | 22.7 | 30.5 | 24 | 17.2 | 31 | 14.9 | 13.3 | 26 | 17.5 | 27 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 17.3 | 82 | 38 | 24 | |
| 上旬 | 18.4 | 23.8 | 31.2 | 08 | 18.7 | 04 | 14.2 | 11.7 | 06 | 17.6 | 02 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 17.2 | 81 | 52 | 05 | |
| 中旬 | 19.9 | 23.6 | 28.3 | 12 | 18.7 | 17 | 16.6 | 14.4 | 17 | 19.5 | 15 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 20.2 | 87 | 60 | 12 | |
| 下旬 | 16.6 | 19.9 | 24.0 | 31 | 16.1 | 22 | 13.8 | 9.2 | 24 | 16.3 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16.7 | 87 | 61 | 24 | |
| 上旬 | 15.0 | 18.8 | 22.0 | 04 | 16.0 | 07 | 12.1 | 10.4 | 03 | 13.8 | 05* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.9 | 86 | 55 | 09 | |
| 中旬 | 14.2 | 18.5 | 20.7 | 17 | 16.1 | 19 | 10.4 | 8.7 | 20 | 12.8 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.3 | 76 | 44 | 17 | |
| 下旬 | 12.4 | 17.2 | 22.4 | 24 | 11.3 | 27 | 7.6 | 3.8 | 28 | 13.6 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.8 | 73 | 41 | 24* | |
| 上旬 | 11.5 | 15.4 | 18.3 | 04 | 11.2 | 10 | 8.1 | 3.6 | 10 | 10.7 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.4 | 76 | 39 | 07 | |
| 中旬 | 10.4 | 15.4 | 20.7 | 13 | 9.4 | 19 | 6.1 | 2.3 | 19 | 9.5 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 73 | 39 | 13 | |
| 下旬 | 6.1 | 11.1 | 16.8 | 28 | 5.5 | 25 | 2.2 | -2.0 | 25 | 9.6 | 21 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 6.7 | 69 | 26 | 22 | |
| 上旬 | 5.1 | 8.8 | 17.3 | 01 | 5.3 | 08 | 1.1 | -1.8 | 08 | 4.4 | 05* | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 6.1 | 67 | 39 | 07 | |
| 中旬 | 3.5 | 6.2 | 10.0 | 13 | 4.3 | 20 | 0.5 | -2.1 | 11 | 3.8 | 14 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 6.1 | 76 | 54 | 18 | |
| 下旬 | 1.1 | 4.6 | 11.1 | 21 | 1.6 | 26 | -2.0 | -5.0 | 30 | 2.5 | 21 | 4 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 4.8 | 71 | 34 | 22 | |
| 上旬 | -1.4 | 1.9 | 5.9 | 06 | -1.7 | 10 | -5.2 | -7.0 | 02 | -0.8 | 03 | 8 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | 4.1 | 72 | 30 | 07 | |
| 中旬 | -4.3 | -0.9 | 0.7 | 18 | -2.8 | 16 | -8.3 | -10.3 | 17 | -5.6 | 18 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 3.2 | 70 | 40 | 12 | |
| 下旬 | -1.4 | 2.4 | 9.1 | 24 | -3.2 | 28 | -5.2 | -10.3 | 29 | 0.2 | 24 | 8 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | 4.3 | 76 | 43 | 27 | |