275  
CDUS44 KOUN 270634  
CLIOKC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORMAN OK  
134 AM CDT WED MAY 27 2026  
   
...............................  
 
   
..THE OKLAHOMA CITY CLIMATE SUMMARY FOR MAY 26 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 86 237 PM 96 1953 82 4 75  
MINIMUM 63 545 AM 45 1901 61 2 64  
AVERAGE 75 72 3 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.22 1995 0.16 -0.16 0.09  
MONTH TO DATE 1.99 4.43 -2.44 4.39  
SINCE MAR 1 6.23 10.58 -4.35 19.05  
SINCE JAN 1 7.71 13.32 -5.61 19.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 47 51 -4 26  
SINCE MAR 1 328 694 -366 426  
SINCE JUL 1 2535 3614 -1079 3078  
 
COOLING  
YESTERDAY 10 7 3 5  
MONTH TO DATE 136 111 25 111  
SINCE MAR 1 334 155 179 185  
SINCE JAN 1 335 156 179 185    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 48 100 PM  
AVERAGE 71  
   
......................................................  
 
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 96 1927  
MINIMUM TEMPERATURE (F) 61 42 1907  
 
SUNRISE AND SUNSET  
MAY 27 2026...........SUNRISE 619 AM CDT SUNSET 837 PM CDT  
MAY 28 2026...........SUNRISE 618 AM CDT SUNSET 838 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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