旬ごとの値
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網走（網走・北見・紋別地方) 1989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 | -2.8 | 0.2 | 3.9 | 08 | -2.9 | 05 | -7.3 | -9.7 | 07* | -3.1 | 02 | 9 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | 3.7 | 73 | 38 | 07 | |
| 中旬 | -3.8 | -0.8 | 2.3 | 18 | -5.2 | 13 | -7.5 | -15.7 | 14 | -1.1 | 20 | 9 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | 3.6 | 76 | 46 | 16 | |
| 下旬 | -4.2 | -1.2 | 5.4 | 31 | -5.3 | 25 | -7.9 | -15.8 | 26 | -2.1 | 21 | 11 | 0 | 11 | 0 | 8 | 0 | 0 | 0 | 3.4 | 72 | 37 | 31 | |
| 上旬 | -4.5 | -1.9 | 1.6 | 08 | -5.4 | 03 | -7.9 | -10.2 | 10 | -5.6 | 06 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | 3.4 | 77 | 44 | 08 | |
| 中旬 | -3.4 | 1.0 | 8.2 | 16 | -3.3 | 11 | -8.5 | -13.6 | 11 | -3.3 | 16 | 8 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 3.2 | 67 | 21 | 15 | |
| 下旬 | -3.5 | 0.1 | 6.3 | 28 | -3.7 | 22 | -8.3 | -11.7 | 23 | -3.5 | 25 | 7 | 0 | 8 | 0 | 4 | 0 | 0 | 0 | 3.2 | 65 | 32 | 23 | |
| 上旬 | -1.2 | 2.0 | 6.8 | 01 | -2.1 | 06 | -4.3 | -8.2 | 09 | -0.9 | 04 | 8 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | 4.6 | 80 | 39 | 09 | |
| 中旬 | -0.2 | 2.1 | 7.9 | 11 | -1.7 | 17 | -2.1 | -4.7 | 13 | 0.0 | 14 | 5 | 0 | 9 | 0 | 3 | 0 | 0 | 0 | 5.3 | 87 | 36 | 11 | |
| 下旬 | 0.6 | 3.5 | 11.5 | 31 | -0.2 | 23 | -2.8 | -6.3 | 27 | 0.6 | 31 | 6 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | 5.1 | 79 | 42 | 31* | |
| 上旬 | 4.8 | 9.8 | 17.4 | 08 | 5.9 | 06 | 0.9 | -1.5 | 05 | 5.0 | 08 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 6.4 | 73 | 33 | 08 | |
| 中旬 | 3.6 | 7.9 | 17.6 | 15 | 1.7 | 11 | 0.4 | -1.9 | 12 | 2.7 | 15 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 6.4 | 82 | 29 | 15 | |
| 下旬 | 1.0 | 3.3 | 8.1 | 22 | 0.1 | 25 | -1.0 | -1.8 | 22 | 1.0 | 23 | 2 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 5.4 | 82 | 48 | 22* | |
| 上旬 | 6.6 | 11.0 | 18.3 | 05 | 1.6 | 01 | 2.6 | -0.8 | 02* | 7.3 | 08 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6.8 | 71 | 18 | 05 | |
| 中旬 | 9.7 | 15.1 | 23.7 | 17 | 7.4 | 11 | 4.4 | 2.0 | 14* | 9.9 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 65 | 26 | 19 | |
| 下旬 | 10.7 | 16.3 | 27.5 | 23 | 9.2 | 31 | 7.4 | 5.3 | 26 | 10.0 | 21 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 10.1 | 79 | 24 | 23 | |
| 上旬 | 9.4 | 12.2 | 16.9 | 06 | 5.3 | 10 | 7.0 | 2.0 | 10 | 12.4 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.6 | 89 | 54 | 03 | |
| 中旬 | 10.5 | 14.8 | 18.8 | 14 | 8.6 | 19 | 6.1 | 1.0 | 11 | 10.7 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.4 | 82 | 37 | 14 | |
| 下旬 | 13.3 | 17.2 | 22.4 | 28 | 9.9 | 30 | 10.4 | 8.0 | 30 | 13.4 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.4 | 87 | 58 | 21 | |
| 上旬 | 13.5 | 17.2 | 26.4 | 07 | 9.0 | 01 | 10.4 | 6.4 | 02 | 14.3 | 09 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 14.4 | 92 | 52 | 07 | |
| 中旬 | 17.0 | 21.3 | 27.7 | 19 | 12.9 | 13 | 13.7 | 10.9 | 13 | 18.3 | 20 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 16.8 | 88 | 56 | 18 | |
| 下旬 | 25.3 | 30.5 | 32.3 | 24 | 26.5 | 21 | 21.3 | 17.8 | 21 | 24.7 | 24 | 0 | 7 | 0 | 0 | 0 | 11 | 7 | 0 | 24.2 | 75 | 51 | 29 | |
| 上旬 | 22.9 | 27.5 | 32.0 | 08 | 23.3 | 01 | 18.6 | 15.8 | 05 | 21.8 | 08 | 0 | 1 | 0 | 0 | 0 | 8 | 2 | 0 | 22.5 | 81 | 54 | 03 | |
| 中旬 | 19.1 | 22.3 | 29.3 | 13 | 18.3 | 18 | 16.2 | 13.5 | 20 | 19.8 | 14 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 19.4 | 87 | 49 | 20 | |
| 下旬 | 20.9 | 25.3 | 33.6 | 22 | 21.6 | 24 | 17.9 | 15.7 | 25 | 21.9 | 22 | 0 | 1 | 0 | 0 | 0 | 5 | 1 | 0 | 19.7 | 80 | 45 | 26* | |
| 上旬 | 19.2 | 22.2 | 28.8 | 01 | 16.4 | 02 | 16.5 | 14.1 | 02 | 18.0 | 05 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 19.8 | 88 | 55 | 01 | |
| 中旬 | 16.7 | 20.5 | 23.5 | 14 | 16.1 | 20 | 13.2 | 9.4 | 17 | 15.7 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.4 | 80 | 44 | 16 | |
| 下旬 | 14.3 | 18.4 | 21.4 | 30 | 16.2 | 29 | 10.4 | 8.8 | 30 | 12.9 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.7 | 77 | 31 | 30 | |
| 上旬 | 11.4 | 15.8 | 21.0 | 06 | 11.5 | 09 | 7.2 | 3.5 | 03 | 11.9 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 70 | 34 | 10 | |
| 中旬 | 12.1 | 16.0 | 19.2 | 16 | 10.3 | 18 | 8.6 | 3.4 | 18 | 12.0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.1 | 76 | 38 | 18 | |
| 下旬 | 9.0 | 13.0 | 22.0 | 26 | 7.9 | 30 | 4.9 | 2.4 | 31 | 10.6 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 69 | 31 | 26 | |
| 上旬 | 6.0 | 8.9 | 14.7 | 03 | 5.4 | 02 | 2.6 | -0.8 | 03 | 4.5 | 07 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 7.4 | 78 | 33 | 03 | |
| 中旬 | 5.4 | 8.8 | 13.4 | 13 | 3.9 | 15 | 2.1 | -1.6 | 16 | 8.8 | 13 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 7.4 | 80 | 39 | 14 | |
| 下旬 | 3.1 | 6.1 | 13.4 | 28 | 0.7 | 24 | 0.4 | -1.6 | 30 | 3.5 | 28 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 5.5 | 71 | 31 | 29 | |
| 上旬 | 1.0 | 4.3 | 15.9 | 04 | -0.7 | 10 | -2.3 | -5.9 | 10 | -0.4 | 04* | 5 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | 4.3 | 63 | 33 | 05 | |
| 中旬 | -3.7 | -0.7 | 2.7 | 11 | -7.4 | 19 | -7.1 | -10.6 | 19 | -3.0 | 16 | 10 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | 3.5 | 72 | 42 | 18 | |
| 下旬 | -2.4 | 0.3 | 4.6 | 27 | -1.2 | 31 | -5.7 | -11.1 | 25 | 0.4 | 27 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 4.0 | 77 | 45 | 28 | |