648  
CDUS44 KOUN 280636  
CLIOKC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORMAN OK  
136 AM CDT THU AUG 28 2025  
   
...............................  
 
   
..THE OKLAHOMA CITY CLIMATE SUMMARY FOR AUGUST 27 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 78 349 PM 105 2011 90 -12 92  
MINIMUM 67 928 AM 52 1906 67 0 68  
AVERAGE 73 79 -6 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.53 1941 0.12 -0.11 0.00  
MONTH TO DATE 3.76 3.12 0.64 6.75  
SINCE JUN 1 13.78 11.20 2.58 13.68  
SINCE JAN 1 34.91 25.40 9.51 25.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 8 14 -6 15  
MONTH TO DATE 421 432 -11 497  
SINCE JUN 1 1329 1306 23 1470  
SINCE JAN 1 1526 1502 24 1743    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 77 400 PM  
AVERAGE 87  
   
......................................................  
 
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 108 2011  
MINIMUM TEMPERATURE (F) 67 56 1893  
1906  
 
SUNRISE AND SUNSET  
AUGUST 28 2025........SUNRISE 700 AM CDT SUNSET 802 PM CDT  
AUGUST 29 2025........SUNRISE 701 AM CDT SUNSET 801 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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