| Record high, °C | 27 | 31 | 31 | 28 | 31 | 31 | 32 | 31 | 28 | 29 | 26 | 26 | 32 |
| Average high, °C | 24 | 25 | 25 | 25 | 27 | 27 | 27 | 26 | 24 | 23 | 22 | 23 | 25 |
| Average temperature, °C | 17 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 17 | 16 | 17 | 18 |
| Average low, °C | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 13 | 12 | 12 | 11 | 11 | 12 |
| Record low, °C | 7 | 8 | 8 | 6 | 7 | 7 | 7 | 9 | 10 | 8 | 7 | 7 | 6 |
| Rain, days | 7 | 5 | 4 | 2 | 1 | 4 | 6 | 8 | 9 | 7 | 9 | 10 | 72 |
| Fog, days | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 2 | 2 | 1 | 10 |
| Thunderstorms, days | 7 | 3 | 2 | 1 | 2 | 3 | 3 | 6 | 7 | 8 | 10 | 11 | 63 |
| Average precipitation, mm. | 100 | 80 | 50 | 20 | 10 | 40 | 70 | 130 | 160 | 110 | 140 | 160 | 1070 |
| Relative humidity, % | 70 | 62 | 58 | 56 | 49 | 51 | 54 | 60 | 72 | 71 | 75 | 74 | 63 |
| Relative humidity morning, % | 91 | 87 | 87 | 85 | 81 | 79 | 81 | 89 | 93 | 94 | 94 | 92 | 88 |
| Relative humidity evening, % | 49 | 44 | 45 | 39 | 36 | 35 | 37 | 50 | 52 | 55 | 60 | 61 | 47 |
| Wind speed, km/h | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 10 |
| Day Length, часов | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 12 |
| Dew point, °C | 11 | 10 | 8 | 8 | 6 | 8 | 8 | 11 | 12 | 12 | 12 | 12 | 118 |
| Growing degree-day, °C | 242 | 258 | 250 | 267 | 284 | 283 | 310 | 300 | 267 | 242 | 224 | 233 | 3159 |
| Solar radiation, global, Mj/m2 | 23 | 22 | 20 | 21 | 22 | 24 | 23 | 21 | 21 | 19 | 19 | 20 | 21 |