旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
札幌（石狩地方) 2019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 | -2.4 | 0.2 | 4.1 | 10 | -3.1 | 07 | -5.0 | -8.1 | 03 | -2.4 | 10 | 9 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 3.5 | 68 | 41 | 10* | |
| 中旬 | -3.6 | -0.6 | 3.5 | 15 | -3.9 | 17 | -6.7 | -12.3 | 17 | -3.8 | 19 | 9 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 3.4 | 71 | 42 | 16 | |
| 下旬 | -2.8 | -0.2 | 2.1 | 28 | -2.8 | 21 | -5.9 | -7.7 | 22 | -2.6 | 25 | 11 | 0 | 11 | 0 | 6 | 0 | 0 | 0 | 3.6 | 72 | 36 | 21 | |
| 上旬 | -5.5 | -2.7 | 3.3 | 03 | -10.1 | 08 | -8.4 | -13.1 | 09 | -4.1 | 03 | 9 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | 2.8 | 65 | 32 | 03 | |
| 中旬 | -2.5 | 0.0 | 5.1 | 19 | -3.7 | 12 | -5.4 | -9.0 | 12 | 0.5 | 20 | 7 | 0 | 9 | 0 | 5 | 0 | 0 | 0 | 3.5 | 66 | 38 | 12* | |
| 下旬 | 1.0 | 4.6 | 8.1 | 24 | 1.1 | 23 | -2.8 | -5.7 | 24 | -1.8 | 25 | 2 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 4.0 | 62 | 27 | 22 | |
| 上旬 | 2.3 | 6.1 | 10.5 | 09 | 3.2 | 07 | -1.6 | -4.1 | 03 | 1.4 | 10 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 4.5 | 62 | 32 | 07 | |
| 中旬 | 3.5 | 6.6 | 13.7 | 19 | 3.3 | 16 | 0.5 | -3.0 | 14 | 4.7 | 19 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 5.5 | 70 | 31 | 18 | |
| 下旬 | 1.7 | 5.6 | 13.2 | 21 | 0.6 | 23 | -1.5 | -4.6 | 24* | 4.7 | 21 | 2 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 4.4 | 63 | 25 | 30 | |
| 上旬 | 4.2 | 8.9 | 12.8 | 10 | 4.5 | 02 | 0.8 | -1.4 | 04* | 3.2 | 09 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 5.4 | 65 | 28 | 04 | |
| 中旬 | 10.0 | 15.8 | 22.9 | 18 | 11.4 | 15 | 4.9 | 1.3 | 12 | 10.7 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 52 | 11 | 13 | |
| 下旬 | 9.8 | 15.0 | 23.2 | 24 | 7.1 | 27 | 4.9 | 1.9 | 21 | 8.1 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 59 | 15 | 22 | |
| 上旬 | 12.8 | 18.3 | 24.4 | 05 | 12.3 | 10 | 8.6 | 6.9 | 08 | 11.1 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 62 | 20 | 05 | |
| 中旬 | 14.9 | 21.0 | 26.4 | 19 | 13.4 | 11 | 10.3 | 5.9 | 12 | 14.8 | 18 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 10.9 | 64 | 21 | 14 | |
| 下旬 | 19.0 | 25.6 | 34.2 | 27 | 17.1 | 21 | 13.3 | 10.2 | 22 | 17.8 | 27 | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 0 | 11.8 | 56 | 18 | 27 | |
| 上旬 | 17.4 | 22.4 | 29.4 | 03 | 16.8 | 05 | 13.4 | 12.0 | 08 | 14.3 | 02 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 13.5 | 70 | 21 | 03 | |
| 中旬 | 16.6 | 21.4 | 26.5 | 20 | 14.9 | 17 | 12.9 | 9.7 | 18 | 15.3 | 15 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 13.5 | 72 | 41 | 19 | |
| 下旬 | 18.3 | 23.4 | 27.2 | 26 | 19.1 | 29 | 15.2 | 13.5 | 24 | 16.8 | 22 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 16.0 | 77 | 33 | 23 | |
| 上旬 | 19.3 | 24.2 | 27.9 | 10 | 18.9 | 03 | 15.8 | 14.8 | 03 | 16.9 | 05 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 16.7 | 75 | 38 | 09 | |
| 中旬 | 21.0 | 24.9 | 27.9 | 20 | 18.8 | 12 | 18.5 | 16.2 | 11 | 20.2 | 19 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 19.1 | 77 | 55 | 20 | |
| 下旬 | 24.6 | 28.9 | 33.5 | 30 | 23.3 | 23 | 21.4 | 18.1 | 23* | 27.4 | 30 | 0 | 4 | 0 | 2 | 0 | 9 | 5 | 0 | 23.4 | 76 | 54 | 29* | |
| 上旬 | 25.0 | 29.7 | 34.2 | 02 | 22.4 | 10 | 21.9 | 17.7 | 10 | 25.3 | 01 | 0 | 7 | 0 | 1 | 0 | 9 | 7 | 0 | 24.0 | 76 | 41 | 04 | |
| 中旬 | 22.7 | 26.2 | 31.8 | 17 | 22.1 | 20 | 19.9 | 18.5 | 20 | 23.4 | 16 | 0 | 2 | 0 | 0 | 0 | 8 | 1 | 0 | 21.6 | 79 | 46 | 17 | |
| 下旬 | 20.1 | 23.7 | 27.3 | 31 | 20.1 | 23 | 17.5 | 15.7 | 26 | 20.3 | 31 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 18.9 | 81 | 53 | 27 | |
| 上旬 | 23.0 | 28.3 | 32.6 | 09 | 24.8 | 03 | 18.9 | 14.6 | 04 | 23.2 | 09 | 0 | 2 | 0 | 0 | 0 | 9 | 2 | 0 | 19.7 | 70 | 31 | 01 | |
| 中旬 | 18.1 | 21.8 | 24.9 | 14 | 15.3 | 19 | 14.8 | 10.4 | 19 | 18.8 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.0 | 72 | 40 | 13 | |
| 下旬 | 16.9 | 22.0 | 24.7 | 28 | 14.9 | 23 | 12.5 | 9.8 | 26 | 15.2 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.1 | 69 | 33 | 25 | |
| 上旬 | 15.5 | 20.0 | 25.7 | 02 | 16.2 | 06 | 11.3 | 7.5 | 07 | 16.4 | 03 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 13.7 | 76 | 40 | 01 | |
| 中旬 | 11.7 | 15.6 | 22.2 | 11 | 11.2 | 19 | 7.9 | 4.0 | 18 | 14.7 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 67 | 36 | 16 | |
| 下旬 | 12.6 | 17.0 | 19.8 | 21 | 14.4 | 30* | 7.7 | 3.8 | 28 | 11.9 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 68 | 27 | 24 | |
| 上旬 | 6.5 | 9.6 | 15.9 | 01 | 3.9 | 08 | 4.0 | 0.8 | 08 | 9.3 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 59 | 35 | 01 | |
| 中旬 | 3.3 | 7.4 | 13.1 | 14 | 0.0 | 15 | -0.9 | -4.2 | 20 | 5.8 | 12 | 4 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 5.7 | 71 | 33 | 17 | |
| 下旬 | 2.0 | 6.2 | 16.8 | 24 | -0.8 | 28 | -1.6 | -5.4 | 28 | 7.7 | 24 | 3 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | 5.2 | 70 | 40 | 28 | |
| 上旬 | -0.8 | 2.8 | 10.2 | 10 | -3.0 | 04 | -4.1 | -7.7 | 09 | 1.5 | 10 | 7 | 0 | 8 | 0 | 4 | 0 | 0 | 0 | 4.4 | 72 | 40 | 05 | |
| 中旬 | 1.2 | 4.6 | 10.2 | 12 | -1.6 | 20 | -2.5 | -5.0 | 20 | 3.4 | 11 | 3 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | 5.1 | 72 | 38 | 13 | |
| 下旬 | -2.6 | 0.7 | 8.1 | 31 | -3.2 | 24 | -5.9 | -7.1 | 31 | -4.5 | 27* | 10 | 0 | 11 | 0 | 8 | 0 | 0 | 0 | 3.6 | 70 | 37 | 31 | |