Table 1. Mean maximum and minimum air temperatures (°C) and rainfall (mm).
| Month | 2015 | 2016 | 2017 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Max temp. | Min temp. | Rainfall | Max temp. | Min temp. | Rainfall | Max temp. | Min temp. | Rainfall | |
| January | 6.9 | −8.1 | 22.1 | 4.5 | −6.1 | 12.7 | 6.4 | −5.1 | 24.9 |
| February | 4.0 | −8.9 | 10.2 | 11.8 | −3.0 | 10.2 | 13.4 | −1.1 | 11.9 |
| March | 16.4 | −0.3 | 4.3 | 18.2 | 2.4 | 11.2 | 15.5 | 2.6 | 106.9 |
| April | 20.6 | 7.3 | 67.6 | 21.3 | 7.7 | 214.6 | 19.4 | 7.6 | 126.8 |
| May | 23.0 | 12.3 | 218.7 | 23.7 | 11.3 | 177.3 | 24.7 | 11.2 | 96.8 |
| June | 31.1 | 18.6 | 107.2 | 33.5 | 19.5 | 39.4 | 31.0 | 17.2 | 71.6 |
| July | 31.9 | 20.8 | 128.0 | 32.4 | 21.2 | 155.0 | 33.4 | 20.5 | 33.8 |
| August | 30.4 | 17.2 | 81.0 | 30.4 | 19.6 | 185.7 | 28.6 | 16.0 | 154.7 |
| September | 20.6 | 7.3 | 67.6 | 28.5 | 16.0 | 105.7 | 29.1 | 15.0 | 20.6 |
| October | 22.4 | 7.6 | 15.5 | 24.3 | 9.4 | 70.4 | 21.2 | 7.2 | 93.0 |
| November | 20.6 | 7.3 | 67.6 | 17.4 | 3.5 | 7.6 | 14.1 | 0.7 | 2.3 |
| December | 9.4 | −2.0 | 82.8 | 5.6 | −7.1 | 21.1 | 6.4 | −5.8 | 2.8 |
| Ave/Tot | 19.8 | 6.6 | 872.6 | 21.0 | 7.9 | 1,010.9 | 20.3 | 7.2 | 746.1 |
Ave, annual average temperature; Tot, total rainfall.