半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
倶知安（後志地方) 2023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 | -6.4 | -4.5 | -0.4 | 01 | -7.1 | 02 | -9.3 | -10.6 | 04 | -7.7 | 01 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 3.1 | 82 | 52 | 04 | |
| 第2半旬 | 6～10 | -6.1 | -2.0 | -1.0 | 07 | -3.5 | 08 | -11.2 | -16.8 | 08 | -6.5 | 06 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 3.4 | 86 | 58 | 07 | |
| 第3半旬 | 11～15 | -1.9 | 3.7 | 8.0 | 13 | -2.1 | 15 | -6.9 | -9.7 | 13 | -3.0 | 14 | 3 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 4.5 | 83 | 49 | 15 | |
| 第4半旬 | 16～20 | -6.5 | -3.2 | -0.6 | 20 | -5.3 | 17 | -10.8 | -16.8 | 19 | -4.9 | 20 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 3.2 | 83 | 46 | 20 | |
| 第5半旬 | 21～25 | -9.3 | -6.5 | -3.2 | 21 | -10.9 | 25 | -12.0 | -14.6 | 24 | -9.1 | 22* | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.5 | 81 | 56 | 25 | |
| 第6半旬 | 26～31 | -9.6 | -6.1 | -4.2 | 30 | -7.4 | 26 | -14.0 | -21.6 | 30 | -8.4 | 31 | 6 | 0 | 6 | 0 | 6 | 0 | 0 | 0 | 2.6 | 83 | 52 | 29 | |
| 第1半旬 | 1～ 5 | -6.5 | -3.5 | -1.7 | 01 | -5.7 | 03 | -9.7 | -15.3 | 01 | -7.4 | 05 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 3.3 | 86 | 56 | 02 | |
| 第2半旬 | 6～10 | -6.0 | -2.3 | 0.0 | 06 | -5.3 | 09 | -10.2 | -12.2 | 08 | -5.6 | 06 | 5 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | 3.2 | 79 | 47 | 09* | |
| 第3半旬 | 11～15 | -5.4 | -1.5 | 1.1 | 12 | -6.0 | 15 | -11.4 | -18.3 | 15 | -5.1 | 12 | 5 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 3.7 | 87 | 59 | 14 | |
| 第4半旬 | 16～20 | -3.2 | 0.8 | 4.7 | 18 | -2.6 | 16 | -8.0 | -18.4 | 16 | -2.0 | 18 | 4 | 0 | 5 | 0 | 2 | 0 | 0 | 0 | 4.2 | 85 | 43 | 20 | |
| 第5半旬 | 21～25 | -5.2 | -1.0 | 0.4 | 24* | -2.6 | 21 | -12.0 | -17.0 | 24 | -7.3 | 25 | 5 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 3.7 | 87 | 56 | 21 | |
| 第6半旬 | 26～28 | -1.1 | 3.6 | 8.8 | 28 | -3.6 | 26 | -8.1 | -15.5 | 27 | -2.1 | 28 | 2 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 4.1 | 71 | 40 | 27 | |
| 第1半旬 | 1～ 5 | -1.3 | 2.9 | 6.4 | 05 | 0.6 | 04 | -5.8 | -12.1 | 05 | -0.3 | 01 | 4 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 4.3 | 78 | 36 | 05 | |
| 第2半旬 | 6～10 | 3.0 | 7.4 | 8.8 | 07 | 6.1 | 10 | -2.9 | -6.0 | 06 | 0.7 | 10 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 6.2 | 81 | 44 | 09 | |
| 第3半旬 | 11～15 | 2.2 | 6.3 | 10.3 | 13 | 2.5 | 14 | -2.4 | -3.9 | 15 | -1.1 | 11 | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5.3 | 73 | 41 | 15 | |
| 第4半旬 | 16～20 | 1.8 | 7.5 | 11.1 | 20 | 3.9 | 17 | -3.1 | -6.1 | 19 | 0.1 | 16 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4.6 | 67 | 28 | 19 | |
| 第5半旬 | 21～25 | 4.6 | 10.7 | 14.4 | 22 | 6.4 | 24 | -1.7 | -5.1 | 25 | 4.2 | 23 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 5.9 | 70 | 27 | 21 | |
| 第6半旬 | 26～31 | 3.7 | 8.6 | 11.1 | 30 | 5.8 | 27 | -1.7 | -5.1 | 29 | 1.8 | 30 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 5.8 | 73 | 29 | 28 | |
| 第1半旬 | 1～ 5 | 4.9 | 11.0 | 13.7 | 04 | 6.1 | 01 | -1.0 | -3.9 | 03 | 2.5 | 05 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 6.0 | 72 | 28 | 04 | |
| 第2半旬 | 6～10 | 6.1 | 10.9 | 13.9 | 10 | 6.6 | 09 | 1.8 | -0.5 | 10 | 3.6 | 07* | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8.0 | 84 | 56 | 08 | |
| 第3半旬 | 11～15 | 7.8 | 12.9 | 14.8 | 14 | 10.8 | 13 | 2.6 | -1.2 | 15 | 6.6 | 11 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 6.4 | 59 | 20 | 13 | |
| 第4半旬 | 16～20 | 5.5 | 9.2 | 12.8 | 20 | 4.0 | 17 | 1.6 | -1.3 | 18 | 3.8 | 20 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.2 | 80 | 37 | 18 | |
| 第5半旬 | 21～25 | 6.2 | 9.9 | 12.2 | 25 | 8.6 | 23 | 1.3 | -1.8 | 25 | 5.4 | 21 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5.4 | 57 | 29 | 21 | |
| 第6半旬 | 26～30 | 10.2 | 15.2 | 19.0 | 29 | 11.5 | 26 | 6.5 | 4.2 | 27 | 9.3 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 68 | 21 | 27 | |
| 第1半旬 | 1～ 5 | 11.6 | 18.6 | 23.1 | 04 | 13.3 | 02 | 5.6 | 2.7 | 03 | 9.2 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 67 | 23 | 03 | |
| 第2半旬 | 6～10 | 8.8 | 13.8 | 15.4 | 09 | 10.8 | 08 | 3.4 | 1.0 | 09 | 6.3 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 71 | 19 | 10 | |
| 第3半旬 | 11～15 | 10.3 | 16.1 | 22.8 | 14 | 10.3 | 11 | 4.1 | -0.3 | 13 | 12.1 | 15 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8.6 | 70 | 22 | 14 | |
| 第4半旬 | 16～20 | 15.5 | 22.7 | 24.8 | 18 | 20.0 | 20 | 10.1 | 8.0 | 20 | 11.3 | 18* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.6 | 74 | 27 | 19 | |
| 第5半旬 | 21～25 | 10.9 | 17.4 | 22.4 | 25 | 15.6 | 22 | 5.1 | 2.4 | 25 | 8.9 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 75 | 31 | 25 | |
| 第6半旬 | 26～31 | 13.9 | 19.5 | 23.5 | 27 | 14.1 | 30 | 8.5 | 4.2 | 26 | 13.9 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.2 | 78 | 38 | 27 | |
| 第1半旬 | 1～ 5 | 13.1 | 18.5 | 23.1 | 01 | 14.7 | 03 | 7.1 | 3.4 | 01 | 13.9 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.5 | 79 | 33 | 01 | |
| 第2半旬 | 6～10 | 16.2 | 21.0 | 25.7 | 08 | 18.2 | 07 | 11.8 | 9.7 | 06 | 14.6 | 09 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 14.9 | 82 | 41 | 08 | |
| 第3半旬 | 11～15 | 18.3 | 23.0 | 24.7 | 12 | 20.3 | 13 | 14.5 | 12.9 | 12 | 15.6 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17.2 | 83 | 56 | 12 | |
| 第4半旬 | 16～20 | 17.2 | 23.1 | 25.5 | 16 | 20.8 | 18 | 12.2 | 10.1 | 20 | 15.5 | 16 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 14.6 | 76 | 31 | 20 | |
| 第5半旬 | 21～25 | 18.4 | 24.6 | 28.2 | 21 | 22.3 | 23 | 12.6 | 10.4 | 21 | 14.9 | 23 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 15.2 | 73 | 29 | 21 | |
| 第6半旬 | 26～30 | 21.7 | 27.0 | 28.8 | 29 | 24.7 | 30 | 18.1 | 15.2 | 27 | 20.5 | 29 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 20.7 | 80 | 48 | 27 | |
| 第1半旬 | 1～ 5 | 18.9 | 23.6 | 26.7 | 05 | 20.1 | 01 | 15.0 | 13.2 | 02 | 15.6 | 03 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 17.9 | 83 | 49 | 05 | |
| 第2半旬 | 6～10 | 22.1 | 28.6 | 31.3 | 08 | 26.6 | 07 | 17.7 | 16.5 | 09* | 19.3 | 10 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 0 | 21.4 | 81 | 44 | 09 | |
| 第3半旬 | 11～15 | 20.7 | 24.1 | 26.9 | 11 | 21.7 | 13 | 18.5 | 16.8 | 14 | 20.4 | 12 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 21.4 | 87 | 65 | 14 | |
| 第4半旬 | 16～20 | 21.0 | 25.8 | 27.9 | 16 | 23.6 | 18 | 18.3 | 17.3 | 19 | 19.4 | 17* | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 21.5 | 87 | 60 | 20 | |
| 第5半旬 | 21～25 | 23.0 | 27.7 | 29.1 | 23 | 26.5 | 22 | 18.8 | 14.0 | 22 | 23.4 | 25 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 22.9 | 82 | 37 | 21 | |
| 第6半旬 | 26～31 | 24.9 | 29.6 | 32.1 | 28 | 25.5 | 31 | 21.0 | 19.7 | 31 | 23.0 | 30 | 0 | 4 | 0 | 0 | 0 | 6 | 3 | 0 | 26.0 | 84 | 54 | 28 | |
| 第1半旬 | 1～ 5 | 25.6 | 30.5 | 31.9 | 02 | 28.4 | 05 | 22.3 | 18.8 | 01 | 23.6 | 05* | 0 | 4 | 0 | 0 | 0 | 5 | 4 | 0 | 26.6 | 82 | 53 | 02* | |
| 第2半旬 | 6～10 | 24.4 | 28.1 | 32.9 | 10 | 25.0 | 06 | 21.5 | 20.4 | 07* | 22.7 | 09 | 0 | 2 | 0 | 0 | 0 | 5 | 2 | 0 | 26.6 | 87 | 57 | 10 | |
| 第3半旬 | 11～15 | 24.2 | 29.1 | 32.8 | 12 | 25.5 | 15 | 20.6 | 19.4 | 12 | 22.0 | 13 | 0 | 2 | 0 | 0 | 0 | 5 | 2 | 0 | 24.5 | 82 | 53 | 12 | |
| 第4半旬 | 16～20 | 24.5 | 28.9 | 30.6 | 19 | 27.8 | 20 | 21.1 | 19.6 | 19 | 22.8 | 16 | 0 | 2 | 0 | 0 | 0 | 5 | 1 | 0 | 25.6 | 84 | 62 | 17 | |
| 第5半旬 | 21～25 | 27.0 | 33.4 | 34.6 | 23 | 31.5 | 21 | 22.2 | 20.6 | 21 | 23.9 | 25 | 0 | 4 | 0 | 0 | 0 | 5 | 5 | 0 | 28.5 | 81 | 48 | 23 | |
| 第6半旬 | 26～31 | 24.8 | 30.8 | 33.4 | 26 | 27.7 | 28 | 21.2 | 19.1 | 29 | 23.6 | 26 | 0 | 2 | 0 | 0 | 0 | 6 | 3 | 0 | 25.2 | 81 | 50 | 26 | |
| 第1半旬 | 1～ 5 | 22.3 | 27.5 | 29.2 | 05 | 25.2 | 01 | 18.1 | 14.7 | 03 | 21.6 | 05 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 23.1 | 86 | 41 | 03 | |
| 第2半旬 | 6～10 | 21.0 | 26.9 | 29.2 | 10 | 23.3 | 07 | 15.5 | 9.6 | 08 | 19.5 | 06 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 19.5 | 78 | 49 | 07 | |
| 第3半旬 | 11～15 | 20.9 | 24.8 | 27.7 | 11 | 20.6 | 14 | 17.8 | 13.8 | 15 | 21.0 | 12 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 21.4 | 86 | 30 | 15 | |
| 第4半旬 | 16～20 | 19.5 | 24.6 | 27.5 | 18 | 20.8 | 20 | 14.9 | 9.9 | 20 | 20.4 | 18 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 19.1 | 83 | 48 | 16 | |
| 第5半旬 | 21～25 | 14.1 | 20.7 | 21.7 | 22 | 18.7 | 21 | 8.1 | 6.4 | 24 | 9.9 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.7 | 81 | 34 | 24 | |
| 第6半旬 | 26～30 | 17.2 | 22.1 | 25.2 | 27 | 18.8 | 28 | 12.9 | 9.6 | 30 | 15.4 | 26 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 16.1 | 83 | 40 | 27 | |
| 第1半旬 | 1～ 5 | 14.5 | 19.4 | 22.1 | 01 | 17.5 | 02 | 10.6 | 8.1 | 04 | 13.1 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.0 | 79 | 44 | 04 | |
| 第2半旬 | 6～10 | 11.3 | 15.7 | 18.2 | 09 | 12.1 | 07 | 7.0 | 2.4 | 09 | 10.1 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.4 | 86 | 51 | 08 | |
| 第3半旬 | 11～15 | 10.9 | 19.3 | 20.7 | 15 | 17.0 | 11 | 4.1 | 2.9 | 13 | 5.2 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.2 | 80 | 35 | 15 | |
| 第4半旬 | 16～20 | 9.7 | 13.5 | 17.8 | 19 | 9.2 | 20 | 5.7 | 3.3 | 17 | 8.3 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.2 | 83 | 51 | 18 | |
| 第5半旬 | 21～25 | 7.6 | 14.0 | 19.3 | 25 | 10.3 | 22 | 2.0 | -0.5 | 24 | 5.8 | 25 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8.5 | 82 | 39 | 21 | |
| 第6半旬 | 26～31 | 9.1 | 15.5 | 18.8 | 26 | 13.9 | 28 | 3.8 | 1.1 | 31 | 6.6 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 86 | 55 | 26 | |
| 第1半旬 | 1～ 5 | 9.0 | 13.5 | 20.0 | 03 | 8.7 | 04 | 3.7 | -2.2 | 05 | 8.3 | 03 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 9.2 | 78 | 41 | 05 | |
| 第2半旬 | 6～10 | 9.7 | 14.9 | 18.8 | 06 | 10.4 | 08 | 4.0 | 1.7 | 09 | 5.8 | 07* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.2 | 83 | 47 | 06 | |
| 第3半旬 | 11～15 | -0.2 | 2.7 | 5.9 | 15 | 0.1 | 12 | -2.3 | -4.5 | 15 | -1.1 | 14 | 3 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5.3 | 89 | 53 | 11 | |
| 第4半旬 | 16～20 | 5.4 | 9.9 | 13.7 | 17 | 5.5 | 20 | 0.4 | -8.1 | 16 | 5.9 | 17 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.2 | 78 | 36 | 18 | |
| 第5半旬 | 21～25 | 4.5 | 8.7 | 16.7 | 23 | -3.8 | 25 | 0.3 | -6.7 | 25 | 6.7 | 23 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 6.9 | 76 | 55 | 21 | |
| 第6半旬 | 26～30 | -1.6 | 1.3 | 8.6 | 28 | -4.4 | 30 | -4.1 | -7.1 | 30 | -1.4 | 28 | 3 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 4.7 | 84 | 54 | 29 | |
| 第1半旬 | 1～ 5 | -2.7 | 1.7 | 7.2 | 05 | -3.5 | 01 | -9.4 | -11.6 | 02 | -4.9 | 05 | 4 | 0 | 5 | 0 | 2 | 0 | 0 | 0 | 4.4 | 85 | 59 | 05 | |
| 第2半旬 | 6～10 | 1.9 | 6.9 | 10.8 | 07 | 2.5 | 10 | -3.3 | -7.0 | 06 | -0.7 | 09 | 2 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5.8 | 79 | 47 | 08 | |
| 第3半旬 | 11～15 | -3.3 | -1.6 | -0.6 | 12 | -2.4 | 11 | -4.9 | -5.6 | 12* | -3.7 | 15 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 3.6 | 75 | 54 | 14 | |
| 第4半旬 | 16～20 | -5.4 | -2.9 | 1.0 | 17 | -6.3 | 18 | -7.6 | -9.3 | 18 | -4.2 | 16 | 5 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 3.7 | 88 | 50 | 18 | |
| 第5半旬 | 21～25 | -6.9 | -4.1 | -0.7 | 25 | -6.9 | 23 | -9.9 | -13.2 | 25 | -8.6 | 21 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 3.1 | 85 | 56 | 23 | |
| 第6半旬 | 26～31 | -2.8 | -0.8 | 0.5 | 30 | -3.0 | 27 | -5.5 | -7.2 | 30 | -3.9 | 26 | 6 | 0 | 6 | 0 | 3 | 0 | 0 | 0 | 4.1 | 81 | 51 | 29 | |