旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
網走（網走・北見・紋別地方) 1966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 | -4.7 | -2.0 | 2.9 | 04 | -5.6 | 09 | -8.3 | -14.1 | 10 | -2.7 | 05 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 3.5 | 80 | 41 | 03 | |
| 中旬 | -6.8 | -2.7 | 4.1 | 11 | -7.6 | 19 | -11.5 | -16.0 | 19 | -5.4 | 11 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | 2.8 | 72 | 22 | 19 | |
| 下旬 | -8.0 | -4.2 | 0.3 | 29 | -7.5 | 21 | -11.8 | -15.1 | 31 | -7.5 | 29 | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | 2.5 | 76 | 41 | 25 | |
| 上旬 | -6.7 | -2.0 | 5.1 | 03 | -6.2 | 05 | -11.7 | -14.5 | 09 | -6.3 | 08 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 2.7 | 69 | 36 | 05 | |
| 中旬 | -8.5 | -3.7 | 1.8 | 17 | -10.0 | 12 | -14.6 | -20.8 | 15 | -8.8 | 18 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 2.7 | 76 | 42 | 15 | |
| 下旬 | -3.8 | 0.5 | 5.0 | 28 | -5.9 | 23 | -8.7 | -18.1 | 24 | -1.5 | 28 | 6 | 0 | 8 | 0 | 4 | 0 | 0 | 0 | 3.6 | 73 | 39 | 27* | |
| 上旬 | -1.8 | 2.3 | 11.4 | 02 | -5.9 | 07 | -5.1 | -11.2 | 08 | 2.9 | 02 | 7 | 0 | 8 | 0 | 4 | 0 | 0 | 0 | 4.3 | 76 | 29 | 10 | |
| 中旬 | -1.1 | 2.2 | 8.2 | 13 | -3.1 | 18 | -4.4 | -7.2 | 15 | 0.8 | 13 | 8 | 0 | 9 | 0 | 3 | 0 | 0 | 0 | 4.2 | 74 | 24 | 12 | |
| 下旬 | -1.4 | 1.4 | 4.0 | 28* | -1.6 | 30 | -3.7 | -6.3 | 21 | -1.5 | 23 | 11 | 0 | 11 | 0 | 3 | 0 | 0 | 0 | 4.7 | 84 | 45 | 25* | |
| 上旬 | 1.0 | 6.0 | 12.2 | 09 | 0.5 | 04 | -2.9 | -5.8 | 10* | 0.4 | 07* | 3 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 4.7 | 70 | 33 | 09* | |
| 中旬 | 0.8 | 4.0 | 10.1 | 20 | -0.9 | 18 | -1.9 | -3.2 | 19 | -0.7 | 20 | 5 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | 5.1 | 79 | 35 | 11 | |
| 下旬 | 5.4 | 9.9 | 18.3 | 25 | 2.1 | 22 | 1.0 | -1.4 | 22 | 3.9 | 26 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 6.9 | 76 | 43 | 26 | |
| 上旬 | 8.8 | 14.1 | 27.7 | 07 | 2.7 | 04 | 4.1 | -1.0 | 01 | 10.7 | 09* | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 6.8 | 61 | 19 | 07 | |
| 中旬 | 7.6 | 11.9 | 24.9 | 19 | 3.1 | 16 | 3.8 | 0.4 | 17 | 10.0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 77 | 29 | 19 | |
| 下旬 | 8.8 | 12.5 | 23.9 | 28 | 3.7 | 24 | 5.5 | 1.8 | 24 | 13.8 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 79 | 30 | 22* | |
| 上旬 | 7.7 | 10.5 | 16.6 | 07 | 5.7 | 01 | 5.5 | 3.4 | 10 | 8.0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 90 | 55 | 10 | |
| 中旬 | 14.4 | 19.0 | 26.2 | 19 | 10.9 | 11 | 10.2 | 3.8 | 12 | 14.5 | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 12.2 | 75 | 31 | 19 | |
| 下旬 | 12.4 | 16.7 | 22.4 | 21 | 10.1 | 29 | 9.6 | 6.0 | 30 | 13.2 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.8 | 89 | 55 | 24 | |
| 上旬 | 12.3 | 15.5 | 22.7 | 08 | 9.0 | 02 | 9.6 | 6.4 | 02 | 13.2 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.6 | 87 | 63 | 01 | |
| 中旬 | 16.8 | 20.9 | 28.4 | 16 | 12.2 | 11 | 13.5 | 9.4 | 14* | 17.9 | 20 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 16.7 | 87 | 57 | 16* | |
| 下旬 | 17.6 | 21.5 | 27.0 | 24* | 14.5 | 30 | 14.0 | 9.3 | 31 | 19.2 | 21 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 16.9 | 83 | 39 | 23 | |
| 上旬 | 16.1 | 19.0 | 23.6 | 10 | 14.0 | 01 | 14.3 | 12.2 | 08 | 17.0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17.0 | 92 | 68 | 10 | |
| 中旬 | 18.8 | 22.6 | 26.7 | 19 | 16.2 | 13 | 15.8 | 13.1 | 15 | 20.0 | 18 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 19.5 | 90 | 69 | 11 | |
| 下旬 | 19.9 | 24.4 | 31.8 | 29 | 19.1 | 24 | 16.7 | 11.9 | 25 | 19.3 | 28 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 21.1 | 90 | 58 | 28 | |
| 上旬 | 16.5 | 21.2 | 27.1 | 01 | 16.2 | 05 | 12.8 | 9.7 | 06 | 16.4 | 09 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 15.1 | 79 | 45 | 06 | |
| 中旬 | 13.7 | 18.1 | 21.0 | 13 | 16.2 | 18 | 10.0 | 6.6 | 17 | 13.9 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.9 | 81 | 53 | 15 | |
| 下旬 | 14.1 | 19.1 | 22.9 | 27 | 12.5 | 25 | 10.2 | 8.0 | 23 | 13.4 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.1 | 75 | 40 | 22 | |
| 上旬 | 12.1 | 17.0 | 23.7 | 01 | 10.1 | 05 | 7.3 | 2.3 | 06 | 13.0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.4 | 77 | 39 | 07 | |
| 中旬 | 12.6 | 15.6 | 19.3 | 19 | 13.6 | 14 | 9.8 | 8.2 | 11 | 12.3 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.3 | 84 | 51 | 19 | |
| 下旬 | 10.0 | 13.8 | 18.1 | 28 | 10.1 | 24 | 6.6 | 5.1 | 25 | 7.8 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 79 | 39 | 30 | |
| 上旬 | 7.2 | 11.9 | 17.3 | 01 | 6.3 | 03 | 2.9 | -0.4 | 04 | 7.4 | 07 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.0 | 68 | 37 | 05 | |
| 中旬 | 3.7 | 7.7 | 13.7 | 17 | 2.0 | 15 | 0.1 | -2.9 | 15 | 4.9 | 17 | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5.7 | 70 | 42 | 17 | |
| 下旬 | 2.9 | 7.0 | 13.6 | 25 | 2.1 | 21 | -0.8 | -3.9 | 27 | 5.2 | 25 | 2 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 5.5 | 72 | 46 | 27 | |
| 上旬 | -2.7 | 0.8 | 4.7 | 05 | -2.1 | 07 | -5.9 | -8.8 | 02 | -1.2 | 05 | 8 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | 3.6 | 69 | 42 | 02 | |
| 中旬 | -4.0 | -0.5 | 2.0 | 14 | -4.3 | 18 | -7.6 | -11.7 | 13 | -3.3 | 14 | 10 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | 3.4 | 73 | 49 | 20 | |
| 下旬 | -6.9 | -3.7 | 0.0 | 31 | -7.0 | 25 | -9.7 | -13.5 | 26* | -5.5 | 28 | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | 2.7 | 72 | 43 | 23 | |