| Record high, °C | 
                                            33 | 
                                            34 | 
                                            39 | 
                                            37 | 
                                            31 | 
                                            35 | 
                                            35 | 
                                            31 | 
                                            34 | 
                                            38 | 
                                            37 | 
                                            38 | 
                                        39 | 
                
                                            
                    | Average high, °C | 
                                            32 | 
                                            31 | 
                                            31 | 
                                            30 | 
                                            29 | 
                                            29 | 
                                            29 | 
                                            30 | 
                                            31 | 
                                            32 | 
                                            32 | 
                                            32 | 
                                        31 | 
                
                                            
                    | Average temperature, °C | 
                                            29 | 
                                            29 | 
                                            28 | 
                                            27 | 
                                            26 | 
                                            26 | 
                                            26 | 
                                            27 | 
                                            28 | 
                                            29 | 
                                            29 | 
                                            29 | 
                                        28 | 
                
                                            
                    | Average low, °C | 
                                            26 | 
                                            26 | 
                                            25 | 
                                            24 | 
                                            23 | 
                                            23 | 
                                            23 | 
                                            24 | 
                                            25 | 
                                            26 | 
                                            26 | 
                                            26 | 
                                        25 | 
                
                                            
                    | Record low, °C | 
                                            21 | 
                                            22 | 
                                            21 | 
                                            21 | 
                                            18 | 
                                            20 | 
                                            5 | 
                                            21 | 
                                            20 | 
                                            21 | 
                                            21 | 
                                            20 | 
                                        5 | 
                
            
                                            
                    | Rain, days | 
                                            17 | 
                                            18 | 
                                            17 | 
                                            16 | 
                                            16 | 
                                            12 | 
                                            12 | 
                                            12 | 
                                            15 | 
                                            15 | 
                                            17 | 
                                            17 | 
                                        184 | 
                
            
                        
                                            
                    | Thunderstorms, days | 
                                            3 | 
                                            3 | 
                                            1 | 
                                            0 | 
                                            0 | 
                                            0 | 
                                            0 | 
                                            0 | 
                                            1 | 
                                            1 | 
                                            2 | 
                                            3 | 
                                        14 | 
                
                                                                    
                    | Average precipitation, mm. | 
                                            130 | 
                                            140 | 
                                            120 | 
                                            90 | 
                                            60 | 
                                            70 | 
                                            70 | 
                                            70 | 
                                            120 | 
                                            80 | 
                                            110 | 
                                            100 | 
                                        1160 | 
                
                                                                                
                        | Relative humidity, % | 
                                                    80 | 
                                                    80 | 
                                                    80 | 
                                                    80 | 
                                                    80 | 
                                                    75 | 
                                                    75 | 
                                                    75 | 
                                                    80 | 
                                                    80 | 
                                                    80 | 
                                                    80 | 
                                                79 | 
                    
                                                                                    
                        | Relative humidity morning, % | 
                                                    76 | 
                                                    77 | 
                                                    78 | 
                                                    77 | 
                                                    77 | 
                                                    76 | 
                                                    76 | 
                                                    76 | 
                                                    77 | 
                                                    76 | 
                                                    76 | 
                                                    76 | 
                                                77 | 
                    
                                                                                    
                        | Relative humidity evening, % | 
                                                    73 | 
                                                    74 | 
                                                    76 | 
                                                    74 | 
                                                    72 | 
                                                    71 | 
                                                    71 | 
                                                    72 | 
                                                    74 | 
                                                    72 | 
                                                    71 | 
                                                    72 | 
                                                73 | 
                    
                                                                        
                    | Wind speed, km/h | 
                                            16 | 
                                            16 | 
                                            17 | 
                                            16 | 
                                            17 | 
                                            17 | 
                                            17 | 
                                            17 | 
                                            17 | 
                                            17 | 
                                            19 | 
                                            17 | 
                                        17 | 
                
                                                                    
                    | Day Length, часов | 
                                            13 | 
                                            12 | 
                                            12 | 
                                            12 | 
                                            12 | 
                                            12 | 
                                            12 | 
                                            13 | 
                                            13 | 
                                            14 | 
                                            14 | 
                                            13 | 
                                        13 | 
                
                                                        
                    | Dew point, °C | 
                                            23 | 
                                            23 | 
                                            22 | 
                                            21 | 
                                            20 | 
                                            20 | 
                                            21 | 
                                            22 | 
                                            22 | 
                                            23 | 
                                            23 | 
                                            23 | 
                                        263 | 
                
                                                        
                    | Growing degree-day, °C | 
                                            575 | 
                                            577 | 
                                            542 | 
                                            525 | 
                                            491 | 
                                            447 | 
                                            491 | 
                                            508 | 
                                            560 | 
                                            575 | 
                                            594 | 
                                            594 | 
                                        6479 | 
                
                                                                    
                    | Solar radiation, global, Mj/m2 | 
                                            23 | 
                                            21 | 
                                            18 | 
                                            17 | 
                                            18 | 
                                            21 | 
                                            24 | 
                                            26 | 
                                            25 | 
                                            26 | 
                                            26 | 
                                            25 | 
                                        22 |