386 
CDUS44 KOUN 200631
CLIOKC

CLIMATE REPORT 
NATIONAL WEATHER SERVICE NORMAN OK
131 AM CDT SAT SEP 20 2025

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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR SEPTEMBER 19 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         88    435 PM  99    2024  83      5       99       
  MINIMUM         62    626 AM  44    1971  60      2       72       
  AVERAGE         75                        72      3       86     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.25          1.81 1942   0.12   0.13     0.00     
  MONTH TO DATE    0.40                      2.44  -2.04      T       
  SINCE SEP 1      0.40                      2.44  -2.04      T       
  SINCE JAN 1     36.21                     28.32   7.89    25.36     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE    0                         4     -4        0        
  SINCE SEP 1      0                         4     -4        0        
  SINCE JUL 1      0                         4     -4        0        

 COOLING                                                              
  YESTERDAY       10                         7      3       21        
  MONTH TO DATE  182                       187     -5      216        
  SINCE SEP 1    182                       187     -5      216        
  SINCE JAN 1   1742                      1742      0     2021        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (290)       
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (280)       
  AVERAGE WIND SPEED     5.0                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.6                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  HEAVY RAIN                                                          
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           500 AM                                      
 LOWEST     42           300 PM                                      
 AVERAGE    69                                                        

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


THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   82       100      1954                      
 MINIMUM TEMPERATURE (F)   60        41      1901                      
                                             1971                     


SUNRISE AND SUNSET                                                    
SEPTEMBER 20 2025.....SUNRISE   717 AM CDT   SUNSET   730 PM CDT     
SEPTEMBER 21 2025.....SUNRISE   718 AM CDT   SUNSET   728 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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