| Record high, °C | 32 | 42 | 38 | 42 | 38 | 42 | 42 | 42 | 36 | 37 | 36 | 33 | 42 |
| Average high, °C | 27 | 28 | 31 | 31 | 31 | 33 | 32 | 31 | 30 | 28 | 26 | 26 | 30 |
| Average temperature, °C | 24 | 25 | 26 | 25 | 26 | 27 | 27 | 26 | 26 | 24 | 24 | 24 | 25 |
| Average low, °C | 21 | 21 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 22 |
| Record low, °C | 18 | 18 | 17 | 17 | 12 | 20 | 17 | 18 | 16 | 17 | 17 | 17 | 12 |
| Rain, days | 8 | 6 | 1 | 0 | 1 | 2 | 4 | 5 | 6 | 7 | 10 | 11 | 61 |
| Fog, days | 18 | 13 | 5 | 4 | 4 | 2 | 1 | 2 | 5 | 11 | 18 | 20 | 103 |
| Thunderstorms, days | 17 | 16 | 8 | 3 | 2 | 6 | 17 | 18 | 19 | 17 | 15 | 14 | 152 |
| Average precipitation, mm. | 201 | 177 | 65 | 36 | 27 | 55 | 128 | 148 | 170 | 222 | 178 | 133 | 1540 |
| Relative humidity, % | 84 | 81 | 75 | 69 | 60 | 65 | 71 | 76 | 80 | 84 | 85 | 84 | 76 |
| Relative humidity morning, % | 97 | 96 | 89 | 72 | 67 | 80 | 86 | 92 | 93 | 96 | 98 | 98 | 89 |
| Relative humidity evening, % | 72 | 65 | 48 | 39 | 33 | 35 | 45 | 56 | 63 | 69 | 76 | 76 | 56 |
| Wind speed, km/h | 5 | 5 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Day Length, часов | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 12 |
| Dew point, °C | 21 | 21 | 21 | 19 | 17 | 20 | 21 | 22 | 22 | 22 | 21 | 21 | 247 |
| Growing degree-day, °C | 420 | 453 | 465 | 465 | 481 | 477 | 521 | 492 | 484 | 432 | 419 | 419 | 5526 |
| Solar radiation, global, Mj/m2 | 17 | 19 | 20 | 20 | 20 | 21 | 21 | 20 | 19 | 17 | 16 | 15 | 19 |