140  
CDUS44 KOUN 212256  
CLIOKC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORMAN OK  
556 PM CDT THU AUG 21 2025  
   
...............................  
 
   
..THE OKLAHOMA CITY CLIMATE SUMMARY FOR AUGUST 21 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 93 355 PM 105 1911 92 1 88  
MINIMUM 74 637 AM 51 1956 69 5 72  
AVERAGE 84 80 4 80  
 
PRECIPITATION (IN)  
TODAY 0.00 1.20 1979 0.12 -0.12 0.00  
MONTH TO DATE 2.05 2.41 -0.36 6.75  
SINCE JUN 1 12.07 10.49 1.58 13.68  
SINCE JAN 1 33.20 24.69 8.51 25.36  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 1 -1 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 19 15 4 15  
MONTH TO DATE 359 346 13 390  
SINCE JUN 1 1267 1220 47 1363  
SINCE JAN 1 1464 1416 48 1636    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 600 AM  
LOWEST 36 500 PM  
AVERAGE 58  
   
......................................................  
 
THE OKLAHOMA CITY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 104 1922  
MINIMUM TEMPERATURE (F) 68 56 1956  
 
SUNRISE AND SUNSET  
AUGUST 21 2025........SUNRISE 655 AM CDT SUNSET 812 PM CDT  
AUGUST 22 2025........SUNRISE 655 AM CDT SUNSET 810 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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