595  
CDUS44 KOUN 130628  
CLIOKC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORMAN OK  
128 AM CDT WED MAY 13 2026  
   
...............................
 
 
   
..THE OKLAHOMA CITY CLIMATE SUMMARY FOR MAY 12 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 444 PM 93 1992 78 4 81  
MINIMUM 51 557 AM 39 1979 56 -5 53  
AVERAGE 67 67 0 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.26 1982 0.18 -0.18 0.00  
MONTH TO DATE 0.81 2.04 -1.23 1.58  
SINCE MAR 1 5.05 8.19 -3.14 16.24  
SINCE JAN 1 6.53 10.93 -4.40 17.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 38 34 4 26  
SINCE MAR 1 319 677 -358 426  
SINCE JUL 1 2526 3597 -1071 3078  
 
COOLING  
YESTERDAY 2 4 -2 2  
MONTH TO DATE 15 34 -19 5  
SINCE MAR 1 213 78 135 79  
SINCE JAN 1 214 79 135 79    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 300 AM  
LOWEST 45 300 PM  
AVERAGE 67  
   
......................................................
 
 
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 1984  
MINIMUM TEMPERATURE (F) 57 39 1971  
 
SUNRISE AND SUNSET  
MAY 13 2026...........SUNRISE 627 AM CDT SUNSET 826 PM CDT  
MAY 14 2026...........SUNRISE 627 AM CDT SUNSET 827 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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