半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
網走（網走・北見・紋別地方) 1911年（半旬ごとの値） 詳細（気温・蒸気圧・湿度）
| 月 | 半旬 | 日～日 | 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 | ||||||||||||||||
| 第1半旬 | 1～ 5 | -9.3 | -4.6 | -0.4 | 05 | -7.4 | 02 | -13.5 | -18.9 | 02 | -7.4 | 04 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 72 | ||||
| 第2半旬 | 6～10 | -7.4 | -3.7 | -1.1 | 10 | -7.1 | 07 | -11.2 | -13.9 | 09 | -8.8 | 06 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 88 | ||||
| 第3半旬 | 11～15 | -4.9 | 0.8 | 9.0 | 12 | -2.9 | 14 | -10.5 | -13.2 | 13 | -3.7 | 12 | 4 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 81 | ||||
| 第4半旬 | 16～20 | -9.2 | -4.3 | -2.3 | 20 | -8.4 | 17 | -14.1 | -15.9 | 17 | -11.4 | 19 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 74 | ||||
| 第5半旬 | 21～25 | -5.9 | -0.6 | 3.9 | 22 | -5.8 | 24 | -12.1 | -15.7 | 24 | -6.1 | 22 | 4 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | 71 | ||||
| 第6半旬 | 26～31 | -9.5 | -5.1 | -3.5 | 26 | -6.4 | 31 | -13.8 | -18.9 | 31 | -6.4 | 26 | 6 | 0 | 6 | 0 | 6 | 0 | 0 | 0 | 88 | ||||
| 第1半旬 | 1～ 5 | -4.2 | 1.4 | 9.5 | 01 | -1.6 | 03 | -10.3 | -12.9 | 05 | -7.3 | 02 | 4 | 0 | 5 | 0 | 2 | 0 | 0 | 0 | 67 | ||||
| 第2半旬 | 6～10 | -9.3 | -4.3 | 2.3 | 10 | -7.0 | 07 | -14.4 | -16.9 | 07 | -10.1 | 10 | 5 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | 77 | ||||
| 第3半旬 | 11～15 | -7.2 | -2.7 | 2.2 | 15 | -7.6 | 13 | -12.7 | -18.2 | 12 | -3.9 | 15 | 5 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 81 | ||||
| 第4半旬 | 16～20 | -10.0 | -2.3 | 3.9 | 20 | -6.9 | 18 | -16.8 | -19.0 | 18 | -14.4 | 20 | 5 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | 81 | ||||
| 第5半旬 | 21～25 | -7.7 | -1.1 | 0.8 | 21 | -5.4 | 23 | -14.0 | -20.8 | 23 | -6.6 | 21 | 5 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 75 | ||||
| 第6半旬 | 26～28 | -3.1 | 3.8 | 5.0 | 26 | 1.8 | 28 | -8.8 | -9.4 | 26 | -7.7 | 28 | 3 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 70 | ||||
| 第1半旬 | 1～ 5 | 0.1 | 4.9 | 7.3 | 03* | 1.9 | 05* | -3.9 | -7.4 | 01 | 0.3 | 02 | 3 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 78 | ||||
| 第2半旬 | 6～10 | -1.1 | 2.6 | 5.8 | 09 | -0.6 | 08 | -5.0 | -7.4 | 06 | -1.3 | 07 | 4 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 74 | ||||
| 第3半旬 | 11～15 | -2.5 | 1.4 | 6.8 | 13 | -1.5 | 15 | -6.1 | -8.8 | 12 | -2.6 | 13 | 4 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 70 | ||||
| 第4半旬 | 16～20 | -4.6 | -1.6 | 0.6 | 18 | -3.4 | 16 | -7.6 | -12.2 | 17 | -3.4 | 19 | 5 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | 84 | ||||
| 第5半旬 | 21～25 | -4.6 | 0.6 | 3.3 | 25 | -4.7 | 21 | -10.2 | -12.4 | 24 | -8.5 | 25 | 5 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 72 | ||||
| 第6半旬 | 26～31 | -1.2 | 3.8 | 10.3 | 29 | -3.9 | 31 | -5.7 | -7.3 | 26 | -2.6 | 28 | 4 | 0 | 6 | 0 | 2 | 0 | 0 | 0 | 63 | ||||
| 第1半旬 | 1～ 5 | -1.5 | 3.4 | 6.8 | 02 | -1.6 | 01 | -5.9 | -9.5 | 01 | -1.7 | 05 | 4 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 77 | ||||
| 第2半旬 | 6～10 | 1.6 | 5.0 | 10.6 | 08 | 1.1 | 06 | -1.7 | -3.7 | 08 | -0.5 | 10 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 79 | ||||
| 第3半旬 | 11～15 | 3.3 | 7.1 | 10.3 | 15 | 3.9 | 14 | 0.5 | -2.5 | 14 | 2.1 | 12 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 83 | ||||
| 第4半旬 | 16～20 | 3.3 | 8.1 | 16.9 | 20 | 0.1 | 17 | -0.7 | -2.7 | 17 | 1.1 | 19 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 79 | ||||
| 第5半旬 | 21～25 | 5.3 | 12.6 | 19.5 | 24 | 9.6 | 23 | -0.4 | -1.0 | 24* | 0.4 | 22 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 72 | ||||
| 第6半旬 | 26～30 | 4.5 | 9.3 | 16.7 | 27 | 4.1 | 30* | 0.8 | -0.7 | 29 | 2.5 | 28 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 75 | ||||
| 第1半旬 | 1～ 5 | 5.9 | 13.3 | 20.4 | 04 | 7.2 | 01 | 0.4 | -2.3 | 02 | 4.6 | 03 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 66 | ||||
| 第2半旬 | 6～10 | 9.9 | 18.3 | 26.2 | 09 | 11.7 | 08 | 2.8 | 1.6 | 06 | 3.7 | 07 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 64 | ||||
| 第3半旬 | 11～15 | 12.8 | 20.0 | 27.0 | 12 | 14.2 | 14 | 4.6 | 0.1 | 14 | 14.1 | 12 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 48 | ||||
| 第4半旬 | 16～20 | 13.5 | 21.3 | 25.8 | 17 | 13.1 | 19 | 6.2 | 1.4 | 19 | 9.4 | 17 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 47 | ||||
| 第5半旬 | 21～25 | 10.8 | 14.7 | 19.6 | 21 | 8.8 | 25 | 6.6 | 3.6 | 25 | 12.7 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 78 | ||||
| 第6半旬 | 26～31 | 11.7 | 16.7 | 24.1 | 29 | 9.4 | 26 | 7.2 | 3.7 | 26 | 12.0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 78 | ||||
| 第1半旬 | 1～ 5 | 13.6 | 18.8 | 24.7 | 03 | 10.5 | 05 | 8.7 | 6.3 | 01 | 12.4 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 75 | ||||
| 第2半旬 | 6～10 | 11.2 | 15.0 | 18.9 | 09 | 10.0 | 07 | 7.8 | 6.4 | 07 | 10.0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 83 | ||||
| 第3半旬 | 11～15 | 15.1 | 21.7 | 24.1 | 11 | 18.1 | 14 | 8.2 | 6.1 | 14 | 10.1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 68 | ||||
| 第4半旬 | 16～20 | 12.5 | 18.1 | 25.5 | 17 | 9.5 | 20 | 8.1 | 6.2 | 20 | 9.4 | 18 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 78 | ||||
| 第5半旬 | 21～25 | 9.1 | 12.4 | 19.4 | 25 | 9.0 | 21 | 6.5 | 5.1 | 24 | 9.4 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87 | ||||
| 第6半旬 | 26～30 | 14.2 | 17.7 | 22.6 | 27 | 12.5 | 29 | 10.9 | 8.6 | 30 | 15.5 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88 | ||||
| 第1半旬 | 1～ 5 | 14.3 | 17.9 | 20.0 | 05 | 14.0 | 03 | 11.0 | 9.4 | 04 | 13.0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86 | ||||
| 第2半旬 | 6～10 | 15.8 | 20.4 | 25.1 | 09 | 18.1 | 10 | 12.6 | 11.5 | 06 | 13.6 | 08 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 86 | ||||
| 第3半旬 | 11～15 | 16.7 | 20.5 | 24.1 | 11 | 14.8 | 13 | 12.3 | 9.9 | 14 | 14.6 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88 | ||||
| 第4半旬 | 16～20 | 17.9 | 22.2 | 27.1 | 17 | 13.5 | 20 | 13.7 | 10.1 | 20 | 17.3 | 18 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 85 | ||||
| 第5半旬 | 21～25 | 15.2 | 20.1 | 27.7 | 25 | 14.7 | 22 | 10.2 | 6.4 | 22 | 15.4 | 25 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 79 | ||||
| 第6半旬 | 26～31 | 16.2 | 19.7 | 22.1 | 30 | 15.6 | 27 | 13.6 | 12.8 | 31* | 15.3 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 93 | ||||
| 第1半旬 | 1～ 5 | 15.2 | 18.3 | 26.8 | 05 | 15.4 | 02 | 12.7 | 11.3 | 03 | 15.4 | 05 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 93 | ||||
| 第2半旬 | 6～10 | 21.5 | 27.0 | 32.2 | 08 | 23.0 | 07 | 17.7 | 15.5 | 07 | 19.8 | 09 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 88 | ||||
| 第3半旬 | 11～15 | 16.1 | 19.2 | 26.1 | 15 | 16.5 | 12 | 13.2 | 11.6 | 13 | 14.8 | 14 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 90 | ||||
| 第4半旬 | 16～20 | 15.6 | 21.1 | 23.8 | 19 | 18.4 | 16 | 11.4 | 10.1 | 19 | 13.4 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82 | ||||
| 第5半旬 | 21～25 | 15.6 | 19.4 | 23.7 | 21 | 15.8 | 22 | 12.2 | 10.9 | 21 | 13.0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88 | ||||
| 第6半旬 | 26～31 | 17.1 | 21.2 | 24.9 | 31 | 19.7 | 30 | 13.2 | 11.6 | 26 | 14.9 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92 | ||||
| 第1半旬 | 1～ 5 | 18.3 | 23.1 | 26.9 | 05 | 18.7 | 04 | 14.1 | 13.0 | 02 | 15.4 | 01 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 82 | ||||
| 第2半旬 | 6～10 | 15.5 | 20.9 | 28.6 | 06 | 17.1 | 09 | 12.2 | 10.8 | 09* | 16.4 | 06 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 88 | ||||
| 第3半旬 | 11～15 | 16.2 | 21.9 | 26.6 | 14 | 16.6 | 15 | 12.2 | 10.6 | 15 | 15.3 | 14 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 82 | ||||
| 第4半旬 | 16～20 | 14.9 | 19.4 | 21.6 | 20 | 15.3 | 16 | 10.2 | 6.7 | 17 | 13.0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86 | ||||
| 第5半旬 | 21～25 | 14.8 | 19.1 | 25.1 | 25 | 16.0 | 22 | 11.0 | 8.1 | 24 | 14.7 | 21 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 80 | ||||
| 第6半旬 | 26～30 | 15.0 | 20.9 | 27.7 | 26 | 17.3 | 29* | 9.0 | 5.1 | 29 | 12.5 | 27 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 78 | ||||
| 第1半旬 | 1～ 5 | 12.9 | 17.4 | 21.9 | 01 | 14.0 | 03 | 8.9 | 4.7 | 05 | 11.0 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 74 | ||||
| 第2半旬 | 6～10 | 10.5 | 14.0 | 17.4 | 09 | 11.5 | 10 | 6.9 | 1.8 | 06 | 10.5 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82 | ||||
| 第3半旬 | 11～15 | 10.6 | 15.0 | 19.4 | 15 | 11.2 | 11 | 7.0 | 4.8 | 13 | 9.4 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 85 | ||||
| 第4半旬 | 16～20 | 9.4 | 12.8 | 17.6 | 18 | 10.4 | 20 | 6.7 | 2.1 | 20 | 10.4 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 84 | ||||
| 第5半旬 | 21～25 | 8.0 | 12.4 | 15.3 | 21 | 10.0 | 24 | 3.8 | 1.1 | 21 | 6.8 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87 | ||||
| 第6半旬 | 26～31 | 7.3 | 11.8 | 15.1 | 29 | 8.2 | 27 | 3.4 | 1.8 | 28 | 5.1 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 80 | ||||
| 第1半旬 | 1～ 5 | 5.9 | 12.4 | 16.7 | 05 | 8.8 | 03 | 1.3 | -1.9 | 03 | 6.6 | 05 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 73 | ||||
| 第2半旬 | 6～10 | 4.4 | 8.6 | 11.9 | 09 | 5.7 | 10 | 1.4 | -1.1 | 09 | 5.7 | 06 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 80 | ||||
| 第3半旬 | 11～15 | 3.3 | 7.3 | 10.5 | 13 | 5.2 | 14 | 0.2 | -1.5 | 11 | 3.4 | 13 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 81 | ||||
| 第4半旬 | 16～20 | 4.3 | 7.2 | 9.6 | 18 | 5.4 | 16 | 0.9 | -3.1 | 16 | 3.0 | 18* | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 84 | ||||
| 第5半旬 | 21～25 | 8.5 | 12.7 | 15.9 | 24 | 5.3 | 21 | 4.9 | 1.6 | 21 | 10.6 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 81 | ||||
| 第6半旬 | 26～30 | 3.8 | 8.5 | 16.0 | 26 | 2.1 | 30 | 0.3 | -3.4 | 29 | 5.2 | 26 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 66 | ||||
| 第1半旬 | 1～ 5 | 1.5 | 5.7 | 9.0 | 02 | 1.1 | 04 | -2.2 | -4.9 | 05* | 0.6 | 02 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 75 | ||||
| 第2半旬 | 6～10 | -3.1 | 1.6 | 4.9 | 06 | 0.2 | 09 | -6.8 | -10.2 | 10 | -5.4 | 08 | 5 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 52 | ||||
| 第3半旬 | 11～15 | -4.2 | 0.0 | 1.1 | 13 | -2.9 | 15 | -8.3 | -11.3 | 11 | -3.4 | 12 | 5 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 75 | ||||
| 第4半旬 | 16～20 | -4.1 | 0.2 | 4.0 | 19 | -3.5 | 17 | -8.6 | -12.2 | 16 | -4.9 | 20 | 4 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 77 | ||||
| 第5半旬 | 21～25 | -6.5 | -0.7 | 1.3 | 24 | -4.1 | 21 | -11.4 | -14.3 | 22 | -7.9 | 25 | 5 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 77 | ||||
| 第6半旬 | 26～31 | -4.1 | -0.1 | 2.0 | 31 | -2.1 | 29 | -8.6 | -14.5 | 30 | -3.6 | 28 | 6 | 0 | 6 | 0 | 3 | 0 | 0 | 0 | 83 | ||||