旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
網走（網走・北見・紋別地方) 1980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 | -5.6 | -2.4 | 6.3 | 04 | -7.6 | 08 | -9.9 | -17.3 | 09 | -4.7 | 04* | 9 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | 3.1 | 72 | 40 | 06* | |
| 中旬 | -5.7 | -3.2 | -0.1 | 18 | -6.6 | 12 | -8.6 | -12.0 | 12 | -5.2 | 18 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.9 | 70 | 38 | 16 | |
| 下旬 | -5.4 | -2.5 | 4.2 | 27 | -8.3 | 22 | -9.4 | -15.4 | 25 | -2.6 | 28 | 10 | 0 | 11 | 0 | 8 | 0 | 0 | 0 | 3.2 | 76 | 47 | 27 | |
| 上旬 | -7.8 | -4.3 | -1.4 | 01 | -7.6 | 07 | -11.8 | -16.4 | 10 | -7.7 | 01 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.3 | 66 | 33 | 02 | |
| 中旬 | -10.5 | -6.9 | 0.4 | 20 | -12.6 | 15 | -15.2 | -20.0 | 16 | -6.5 | 20 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | 2.1 | 73 | 42 | 18 | |
| 下旬 | -7.7 | -3.9 | 2.5 | 26 | -9.2 | 22 | -13.3 | -18.5 | 23 | -7.7 | 27 | 9 | 0 | 9 | 0 | 8 | 0 | 0 | 0 | 2.5 | 71 | 36 | 22 | |
| 上旬 | -2.6 | 0.8 | 6.7 | 01 | -2.2 | 05 | -6.6 | -9.3 | 06 | -1.6 | 09 | 7 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | 3.9 | 74 | 38 | 04 | |
| 中旬 | -4.6 | -1.3 | 2.8 | 20 | -5.3 | 11 | -7.6 | -9.4 | 18 | -6.1 | 20 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 3.1 | 69 | 35 | 19 | |
| 下旬 | -0.6 | 3.3 | 14.9 | 30 | -2.5 | 23 | -4.6 | -8.4 | 24 | 1.1 | 30 | 7 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | 4.2 | 69 | 30 | 28 | |
| 上旬 | 0.7 | 4.6 | 14.7 | 05 | -2.9 | 02 | -3.2 | -6.9 | 03 | 1.2 | 05 | 6 | 0 | 9 | 0 | 2 | 0 | 0 | 0 | 4.6 | 71 | 26 | 03 | |
| 中旬 | 0.9 | 4.7 | 16.9 | 20 | 0.0 | 15* | -2.6 | -6.0 | 16 | 3.2 | 20 | 6 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 4.8 | 72 | 40 | 19 | |
| 下旬 | 2.9 | 6.7 | 15.0 | 21 | 0.4 | 29 | 0.6 | -1.3 | 30 | 3.4 | 21 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 5.9 | 77 | 34 | 26* | |
| 上旬 | 3.2 | 8.1 | 17.3 | 05 | 1.5 | 06 | -0.5 | -2.0 | 07 | 1.5 | 09* | 2 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6.0 | 78 | 28 | 05 | |
| 中旬 | 10.7 | 16.2 | 25.2 | 20 | 11.1 | 17 | 5.1 | 1.5 | 11 | 9.5 | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 8.4 | 68 | 19 | 20 | |
| 下旬 | 13.1 | 19.3 | 29.0 | 29 | 13.2 | 22 | 8.4 | 5.1 | 22 | 11.7 | 27 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 10.1 | 70 | 18 | 29 | |
| 上旬 | 17.8 | 24.2 | 29.5 | 03 | 11.8 | 10 | 12.5 | 6.2 | 10 | 15.6 | 03 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 12.3 | 61 | 19 | 04 | |
| 中旬 | 9.9 | 13.2 | 23.3 | 20 | 8.6 | 11 | 7.0 | 4.3 | 19 | 10.7 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.7 | 87 | 41 | 20 | |
| 下旬 | 14.9 | 19.4 | 26.7 | 26 | 11.1 | 29 | 10.4 | 8.3 | 30 | 12.7 | 23 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 14.4 | 85 | 41 | 26 | |
| 上旬 | 15.8 | 19.5 | 25.1 | 08 | 14.7 | 05 | 12.2 | 9.1 | 05 | 15.3 | 10* | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 15.0 | 82 | 50 | 02 | |
| 中旬 | 15.7 | 19.4 | 24.1 | 20 | 13.0 | 15 | 12.6 | 9.8 | 16 | 16.3 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16.0 | 89 | 61 | 18 | |
| 下旬 | 15.9 | 18.9 | 26.0 | 22 | 14.1 | 27 | 13.3 | 10.1 | 28 | 17.8 | 23 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 16.4 | 90 | 71 | 29 | |
| 上旬 | 14.2 | 16.8 | 23.6 | 10 | 14.4 | 06 | 12.5 | 11.3 | 02 | 13.6 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.3 | 88 | 61 | 10 | |
| 中旬 | 15.6 | 19.0 | 22.4 | 18 | 16.5 | 15 | 13.3 | 9.6 | 16 | 15.8 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.0 | 85 | 50 | 16 | |
| 下旬 | 15.5 | 18.2 | 22.7 | 23 | 15.0 | 27 | 13.3 | 10.0 | 28 | 16.3 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.4 | 82 | 62 | 28 | |
| 上旬 | 17.2 | 20.6 | 24.0 | 07 | 16.1 | 02 | 14.4 | 12.8 | 09 | 17.7 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16.5 | 84 | 54 | 10 | |
| 中旬 | 17.2 | 21.0 | 23.7 | 14 | 17.0 | 11 | 13.6 | 9.8 | 18 | 16.1 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.5 | 78 | 45 | 20 | |
| 下旬 | 12.8 | 18.0 | 21.3 | 22 | 14.6 | 26 | 8.3 | 6.2 | 27 | 11.2 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 65 | 31 | 25 | |
| 上旬 | 13.3 | 18.5 | 24.2 | 08 | 11.7 | 09 | 8.8 | 5.8 | 09* | 13.3 | 07* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 61 | 31 | 02 | |
| 中旬 | 9.8 | 13.4 | 15.4 | 16 | 12.1 | 15 | 6.3 | 2.2 | 13 | 9.3 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 70 | 38 | 13 | |
| 下旬 | 6.9 | 9.7 | 15.2 | 22 | 6.4 | 28 | 4.0 | 1.5 | 25 | 9.7 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 77 | 42 | 22 | |
| 上旬 | 5.0 | 9.2 | 16.5 | 07 | 2.9 | 09 | 0.8 | -2.7 | 09 | 7.2 | 05 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6.0 | 67 | 33 | 09 | |
| 中旬 | 4.0 | 8.2 | 15.5 | 13 | 2.2 | 15 | -0.8 | -2.9 | 15 | 0.8 | 20* | 1 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 5.2 | 61 | 29 | 14 | |
| 下旬 | 2.8 | 6.6 | 11.8 | 21 | 4.4 | 30 | -0.4 | -2.1 | 23 | 2.0 | 30 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5.5 | 74 | 43 | 21 | |
| 上旬 | 0.6 | 2.9 | 9.5 | 03 | -1.6 | 08 | -1.9 | -9.1 | 09 | 3.4 | 01 | 4 | 0 | 6 | 0 | 1 | 0 | 0 | 0 | 4.9 | 73 | 27 | 05 | |
| 中旬 | -1.2 | 1.5 | 9.4 | 12 | -3.8 | 19 | -4.4 | -7.0 | 19 | -0.4 | 12 | 8 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | 3.9 | 68 | 31 | 13 | |
| 下旬 | -1.5 | -0.2 | 1.0 | 29* | -2.7 | 22* | -3.1 | -9.8 | 24 | 0.1 | 29 | 9 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | 4.7 | 84 | 60 | 23 | |