| Record high, °C | 
                                            38 | 
                                            37 | 
                                            35 | 
                                            33 | 
                                            35 | 
                                            38 | 
                                            37 | 
                                            36 | 
                                            36 | 
                                            33 | 
                                            37 | 
                                            37 | 
                                        38 | 
                
                                            
                    | Average high, °C | 
                                            28 | 
                                            28 | 
                                            27 | 
                                            28 | 
                                            26 | 
                                            26 | 
                                            27 | 
                                            27 | 
                                            28 | 
                                            28 | 
                                            27 | 
                                            28 | 
                                        27 | 
                
                                            
                    | Average temperature, °C | 
                                            23 | 
                                            23 | 
                                            22 | 
                                            23 | 
                                            21 | 
                                            21 | 
                                            22 | 
                                            23 | 
                                            23 | 
                                            23 | 
                                            23 | 
                                            23 | 
                                        23 | 
                
                                            
                    | Average low, °C | 
                                            19 | 
                                            19 | 
                                            18 | 
                                            19 | 
                                            17 | 
                                            16 | 
                                            17 | 
                                            18 | 
                                            19 | 
                                            19 | 
                                            19 | 
                                            19 | 
                                        18 | 
                
                                            
                    | Record low, °C | 
                                            16 | 
                                            12 | 
                                            18 | 
                                            17 | 
                                            10 | 
                                            16 | 
                                            17 | 
                                            12 | 
                                            18 | 
                                            17 | 
                                            18 | 
                                            17 | 
                                        10 | 
                
            
                                            
                    | Rain, days | 
                                            16 | 
                                            16 | 
                                            15 | 
                                            14 | 
                                            14 | 
                                            14 | 
                                            14 | 
                                            15 | 
                                            16 | 
                                            16 | 
                                            16 | 
                                            16 | 
                                        180 | 
                
            
                        
                                            
                    | Thunderstorms, days | 
                                            10 | 
                                            8 | 
                                            3 | 
                                            1 | 
                                            0 | 
                                            0 | 
                                            0 | 
                                            1 | 
                                            5 | 
                                            11 | 
                                            12 | 
                                            12 | 
                                        63 | 
                
                                                                    
                    | Average precipitation, mm. | 
                                            252 | 
                                            251 | 
                                            262 | 
                                            287 | 
                                            172 | 
                                            146 | 
                                            86 | 
                                            120 | 
                                            233 | 
                                            276 | 
                                            271 | 
                                            251 | 
                                        2606 | 
                
                                                                                
                        | Relative humidity, % | 
                                                    80 | 
                                                    80 | 
                                                    85 | 
                                                    85 | 
                                                    85 | 
                                                    85 | 
                                                    80 | 
                                                    80 | 
                                                    85 | 
                                                    85 | 
                                                    85 | 
                                                    85 | 
                                                83 | 
                    
                                                                                    
                        | Relative humidity morning, % | 
                                                    95 | 
                                                    95 | 
                                                    95 | 
                                                    95 | 
                                                    94 | 
                                                    94 | 
                                                    94 | 
                                                    94 | 
                                                    94 | 
                                                    95 | 
                                                    96 | 
                                                    95 | 
                                                95 | 
                    
                                                                                    
                        | Relative humidity evening, % | 
                                                    76 | 
                                                    78 | 
                                                    79 | 
                                                    78 | 
                                                    75 | 
                                                    75 | 
                                                    74 | 
                                                    73 | 
                                                    76 | 
                                                    78 | 
                                                    79 | 
                                                    79 | 
                                                77 | 
                    
                                                                        
                    | Wind speed, km/h | 
                                            8 | 
                                            12 | 
                                            8 | 
                                            8 | 
                                            9 | 
                                            12 | 
                                            12 | 
                                            12 | 
                                            9 | 
                                            8 | 
                                            8 | 
                                            9 | 
                                        10 | 
                
                                                                    
                    | Day Length, часов | 
                                            13 | 
                                            12 | 
                                            12 | 
                                            12 | 
                                            12 | 
                                            12 | 
                                            12 | 
                                            13 | 
                                            13 | 
                                            13 | 
                                            13 | 
                                            13 | 
                                        12 | 
                
                                                        
                    | Dew point, °C | 
                                            23 | 
                                            23 | 
                                            23 | 
                                            22 | 
                                            22 | 
                                            22 | 
                                            22 | 
                                            22 | 
                                            23 | 
                                            23 | 
                                            23 | 
                                            23 | 
                                        271 | 
                
                                                        
                    | Growing degree-day, °C | 
                                            399 | 
                                            403 | 
                                            373 | 
                                            405 | 
                                            344 | 
                                            318 | 
                                            374 | 
                                            381 | 
                                            413 | 
                                            399 | 
                                            403 | 
                                            405 | 
                                        4617 | 
                
                                                                    
                    | Solar radiation, global, Mj/m2 | 
                                            16 | 
                                            14 | 
                                            13 | 
                                            13 | 
                                            15 | 
                                            17 | 
                                            18 | 
                                            18 | 
                                            15 | 
                                            14 | 
                                            13 | 
                                            14 | 
                                        15 |