559  
CDUS44 KOUN 160638  
CLIOKC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORMAN OK  
138 AM CDT SAT MAY 16 2026  
   
...............................  
 
   
..THE OKLAHOMA CITY CLIMATE SUMMARY FOR MAY 15 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 92 410 PM 93 2022 79 13 80  
MINIMUM 71 434 AM 38 1907 57 14 57  
AVERAGE 82 68 14 69  
 
PRECIPITATION (IN)  
YESTERDAY T 3.59 1920 0.17 -0.17 0.00  
MONTH TO DATE 0.81 2.56 -1.75 1.58  
SINCE MAR 1 5.05 8.71 -3.66 16.24  
SINCE JAN 1 6.53 11.45 -4.92 17.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 38 40 -2 26  
SINCE MAR 1 319 683 -364 426  
SINCE JUL 1 2526 3603 -1077 3078  
 
COOLING  
YESTERDAY 17 4 13 4  
MONTH TO DATE 51 46 5 29  
SINCE MAR 1 249 90 159 103  
SINCE JAN 1 250 91 159 103    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 16.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 300 AM  
LOWEST 36 400 PM  
AVERAGE 51  
   
......................................................  
 
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 92 1963  
1966  
MINIMUM TEMPERATURE (F) 58 42 1945  
 
SUNRISE AND SUNSET  
MAY 16 2026...........SUNRISE 625 AM CDT SUNSET 829 PM CDT  
MAY 17 2026...........SUNRISE 624 AM CDT SUNSET 830 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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