218 
CDUS44 KOUN 110627
CLIOKC

CLIMATE REPORT 
NATIONAL WEATHER SERVICE NORMAN OK
127 AM CDT THU SEP 11 2025

...................................

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR SEPTEMBER 10 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         83    403 PM 101    2000  86     -3       86       
  MINIMUM         61    623 AM  47    1907  64     -3       49       
                                      1962                           
  AVERAGE         72                        75     -3       68     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             4.86 2007   0.13  -0.13     0.00     
  MONTH TO DATE    0.13                      1.29  -1.16      T       
  SINCE SEP 1      0.13                      1.29  -1.16      T       
  SINCE JAN 1     35.94                     27.17   8.77    25.36     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1      0                         0      0        0        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY        7                        10     -3        3        
  MONTH TO DATE   66                       111    -45       95        
  SINCE SEP 1     66                       111    -45       95        
  SINCE JAN 1   1626                      1666    -40     1900        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (310)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED    10.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           300 AM                                      
 LOWEST     53           200 PM                                      
 AVERAGE    70                                                        

..........................................................


THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   86       105      2000                      
 MINIMUM TEMPERATURE (F)   63        48      1940                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 11 2025.....SUNRISE   710 AM CDT   SUNSET   743 PM CDT     
SEPTEMBER 12 2025.....SUNRISE   711 AM CDT   SUNSET   741 PM CDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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