旬ごとの値
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網走（網走・北見・紋別地方) 1988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 | -5.7 | -1.9 | 3.2 | 08 | -7.7 | 10 | -10.9 | -15.2 | 01 | -4.2 | 08 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | 2.9 | 70 | 41 | 03 | |
| 中旬 | -5.6 | -2.0 | 4.1 | 20 | -7.8 | 11 | -10.3 | -15.4 | 12 | -5.7 | 14 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 2.9 | 71 | 43 | 17 | |
| 下旬 | -6.0 | -2.2 | 6.9 | 22 | -7.9 | 30 | -9.8 | -14.5 | 27 | 0.7 | 22 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | 2.9 | 66 | 35 | 29 | |
| 上旬 | -6.1 | -2.9 | 2.2 | 02 | -6.4 | 10 | -10.1 | -12.9 | 07* | -5.9 | 08 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | 2.8 | 69 | 32 | 07 | |
| 中旬 | -11.3 | -7.7 | -5.2 | 20 | -11.6 | 15 | -15.7 | -19.9 | 17 | -12.6 | 11 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.1 | 78 | 50 | 20 | |
| 下旬 | -7.2 | -4.1 | 3.4 | 23 | -7.5 | 21 | -10.3 | -13.3 | 29* | -5.4 | 23 | 9 | 0 | 9 | 0 | 8 | 0 | 0 | 0 | 2.7 | 73 | 50 | 28* | |
| 上旬 | -7.1 | -3.3 | 0.7 | 10 | -6.3 | 01 | -11.7 | -19.6 | 05 | -7.3 | 03 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | 2.9 | 79 | 43 | 09 | |
| 中旬 | -1.0 | 2.1 | 8.0 | 11 | -0.8 | 13 | -4.9 | -7.9 | 16 | -0.8 | 12 | 7 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | 4.2 | 73 | 36 | 18 | |
| 下旬 | -1.2 | 2.0 | 4.5 | 26 | -0.9 | 31 | -4.5 | -7.8 | 25 | -2.4 | 29* | 10 | 0 | 11 | 0 | 1 | 0 | 0 | 0 | 4.1 | 72 | 32 | 25 | |
| 上旬 | 1.1 | 4.7 | 12.1 | 10 | 0.9 | 07 | -2.9 | -5.6 | 01 | 0.5 | 10 | 4 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 4.9 | 74 | 22 | 10 | |
| 中旬 | 6.4 | 12.4 | 20.9 | 18 | 3.4 | 16 | 1.2 | -0.8 | 16 | 5.6 | 19 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 6.8 | 72 | 21 | 11 | |
| 下旬 | 6.2 | 10.7 | 25.5 | 29 | 0.7 | 21 | 2.2 | -1.2 | 24 | 10.6 | 29 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | 6.8 | 73 | 20 | 28 | |
| 上旬 | 6.9 | 11.9 | 20.8 | 01 | 3.2 | 08 | 2.6 | 0.6 | 08 | 5.9 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 69 | 28 | 10 | |
| 中旬 | 9.6 | 14.5 | 23.5 | 20 | 7.1 | 14 | 5.5 | 1.0 | 13 | 8.0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.2 | 84 | 48 | 20* | |
| 下旬 | 8.9 | 13.6 | 20.6 | 30 | 3.6 | 23 | 4.9 | -1.0 | 25 | 11.5 | 31 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8.9 | 77 | 35 | 25 | |
| 上旬 | 12.3 | 16.3 | 23.2 | 07 | 9.3 | 05 | 8.8 | 6.2 | 06 | 11.7 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.7 | 88 | 54 | 07 | |
| 中旬 | 10.4 | 14.0 | 20.6 | 13 | 10.3 | 11 | 8.2 | 6.7 | 12 | 9.2 | 18* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.8 | 95 | 57 | 13 | |
| 下旬 | 17.6 | 22.3 | 29.3 | 25 | 15.9 | 21 | 13.5 | 8.8 | 21 | 15.7 | 26 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 15.7 | 79 | 38 | 26 | |
| 上旬 | 14.5 | 19.4 | 23.6 | 06 | 15.4 | 07 | 11.0 | 8.5 | 03 | 14.3 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.9 | 84 | 45 | 01 | |
| 中旬 | 13.8 | 17.4 | 21.6 | 15 | 13.0 | 19 | 11.0 | 8.9 | 15 | 12.1 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.1 | 90 | 55 | 15 | |
| 下旬 | 14.0 | 18.1 | 21.5 | 31 | 14.3 | 24 | 11.0 | 8.3 | 25 | 12.9 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.7 | 87 | 51 | 25 | |
| 上旬 | 19.3 | 23.1 | 29.3 | 02 | 19.1 | 05 | 15.9 | 14.3 | 10* | 18.7 | 03 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 19.9 | 88 | 57 | 03 | |
| 中旬 | 20.3 | 24.5 | 30.8 | 20 | 17.1 | 17 | 16.7 | 14.2 | 18 | 20.4 | 20 | 0 | 1 | 0 | 0 | 0 | 5 | 1 | 0 | 20.1 | 85 | 57 | 20 | |
| 下旬 | 20.3 | 23.2 | 29.3 | 23 | 17.2 | 31 | 18.2 | 14.3 | 31 | 21.9 | 22 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 21.7 | 89 | 63 | 23 | |
| 上旬 | 15.6 | 18.8 | 23.6 | 10 | 15.4 | 02 | 12.6 | 9.8 | 05 | 15.5 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.9 | 84 | 55 | 05 | |
| 中旬 | 16.5 | 20.0 | 24.3 | 14 | 14.7 | 16 | 13.0 | 8.7 | 18 | 15.4 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.9 | 85 | 52 | 11 | |
| 下旬 | 14.8 | 18.1 | 24.3 | 23 | 15.0 | 26 | 12.3 | 8.9 | 30 | 14.0 | 23* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.4 | 79 | 40 | 23 | |
| 上旬 | 13.0 | 16.7 | 19.6 | 02 | 12.7 | 09 | 9.2 | 4.8 | 10 | 12.7 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.3 | 75 | 30 | 03 | |
| 中旬 | 10.0 | 14.5 | 20.1 | 11 | 10.4 | 19 | 5.9 | 2.0 | 17 | 11.0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 64 | 33 | 14 | |
| 下旬 | 7.0 | 10.3 | 17.2 | 21 | 6.4 | 31 | 4.2 | 1.6 | 31 | 8.2 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 68 | 29 | 22 | |
| 上旬 | 4.6 | 9.3 | 15.6 | 02 | 2.8 | 08 | 0.3 | -2.8 | 10 | 4.6 | 05 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5.9 | 69 | 38 | 04* | |
| 中旬 | -0.4 | 3.2 | 8.7 | 13 | 0.2 | 11 | -4.1 | -6.1 | 12 | -1.0 | 13 | 7 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 4.0 | 67 | 32 | 13 | |
| 下旬 | 1.4 | 3.6 | 7.8 | 25 | 0.9 | 30 | -1.1 | -4.4 | 26 | 2.8 | 24 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 5.6 | 81 | 55 | 30 | |
| 上旬 | 2.2 | 5.4 | 12.0 | 09 | 1.1 | 06 | -1.2 | -3.8 | 06 | 3.2 | 09 | 3 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 5.2 | 69 | 29 | 10 | |
| 中旬 | -0.9 | 2.0 | 8.0 | 14 | -1.3 | 19 | -4.2 | -6.7 | 20 | 2.1 | 14 | 7 | 0 | 9 | 0 | 4 | 0 | 0 | 0 | 4.0 | 68 | 30 | 11 | |
| 下旬 | -5.7 | -3.1 | 1.3 | 31 | -5.3 | 26 | -8.3 | -10.7 | 27 | -6.6 | 24 | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | 3.0 | 72 | 47 | 28 | |