183  
CDUS44 KOUN 180627  
CLIOKC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORMAN OK  
127 AM CDT FRI APR 18 2025  
   
...............................  
 
   
..THE OKLAHOMA CITY CLIMATE SUMMARY FOR APRIL 17 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 87 308 PM 98 2006 71 16 87  
MINIMUM 63 606 AM 30 1921 48 15 53  
AVERAGE 75 60 15 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.39 2016 0.12 -0.12 0.00  
MONTH TO DATE 2.07 1.72 0.35 2.11  
SINCE MAR 1 4.18 4.27 -0.09 3.79  
SINCE JAN 1 5.06 7.01 -1.95 6.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1901 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 T 0.8 -0.8 0.1  
SINCE JUL 1 4.4 6.7 -2.3 3.4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 0  
MONTH TO DATE 106 139 -33 78  
SINCE MAR 1 370 576 -206 394  
SINCE JUL 1 3022 3496 -474 2977  
 
COOLING  
YESTERDAY 10 1 9 5  
MONTH TO DATE 26 17 9 26  
SINCE MAR 1 44 26 18 36  
SINCE JAN 1 44 27 17 37    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 22.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 600 AM  
LOWEST 46 300 PM  
AVERAGE 64  
   
......................................................  
 
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 96 1925  
MINIMUM TEMPERATURE (F) 48 30 1953  
2020  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 654 AM CDT SUNSET 806 PM CDT  
APRIL 19 2025.........SUNRISE 652 AM CDT SUNSET 807 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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