615  
CDUS44 KOUN 170710  
CLIOKC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORMAN OK  
210 AM CDT SAT MAY 17 2025  
   
...............................  
 
   
..THE OKLAHOMA CITY CLIMATE SUMMARY FOR MAY 16 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 86 440 PM 92 1963 79 7 77  
1966  
MINIMUM 54 112 AM 42 1945 58 -4 62  
AVERAGE 70 68 2 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.81 1986 0.18 -0.18 0.94  
MONTH TO DATE 1.58 2.74 -1.16 3.26  
SINCE MAR 1 16.24 8.89 7.35 8.28  
SINCE JAN 1 17.12 11.63 5.49 11.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 26 41 -15 2  
SINCE MAR 1 426 684 -258 437  
SINCE JUL 1 3078 3604 -526 3020  
 
COOLING  
YESTERDAY 5 5 0 5  
MONTH TO DATE 34 51 -17 57  
SINCE MAR 1 108 95 13 132  
SINCE JAN 1 108 96 12 133    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 22 500 PM  
AVERAGE 58  
   
......................................................  
 
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 1966  
MINIMUM TEMPERATURE (F) 58 40 1945  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 624 AM CDT SUNSET 830 PM CDT  
MAY 18 2025...........SUNRISE 624 AM CDT SUNSET 831 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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