438  
CDUS44 KOUN 212207  
CLIOKC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORMAN OK  
507 PM CDT FRI APR 21 2023  
   
...............................
 
 
   
..THE OKLAHOMA CITY CLIMATE SUMMARY FOR APRIL 21 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 359 PM 90 1963 72 -3 84  
1965  
MINIMUM 48 643 AM 29 2021 49 -1 67  
AVERAGE 59 60 -1 76  
 
PRECIPITATION (IN)  
TODAY 0.00 1.45 2018 0.13 -0.13 0.00  
MONTH TO DATE 0.97 2.22 -1.25 0.35  
SINCE MAR 1 3.94 4.77 -0.83 2.32  
SINCE JAN 1 6.32 7.51 -1.19 4.14  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 0.8 -0.8 3.0  
SINCE JUL 1 3.4 6.7 -3.3 11.0  
 
DEGREE DAYS  
HEATING  
TODAY 6 6 0 0  
MONTH TO DATE 106 163 -57 127  
SINCE MAR 1 565 600 -35 578  
SINCE JUL 1 3286 3520 -234 3093  
 
COOLING  
TODAY 0 1 -1 11  
MONTH TO DATE 33 21 12 44  
SINCE MAR 1 38 30 8 47  
SINCE JAN 1 38 31 7 47    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 600 AM  
LOWEST 20 400 PM  
AVERAGE 40  
   
......................................................
 
 
THE OKLAHOMA CITY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 95 1955  
MINIMUM TEMPERATURE (F) 49 34 1959  
 
SUNRISE AND SUNSET  
APRIL 21 2023.........SUNRISE 651 AM CDT SUNSET 808 PM CDT  
APRIL 22 2023.........SUNRISE 649 AM CDT SUNSET 809 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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