472  
CDUS44 KOUN 210636  
CLIOKC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORMAN OK  
136 AM CDT FRI APR 21 2023  
   
...............................
 
 
   
..THE OKLAHOMA CITY CLIMATE SUMMARY FOR APRIL 20 2023
 
 
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)  
YESTERDAY  
MAXIMUM 74 138 PM 93 2022 72 2 93  
MINIMUM 53 709 AM 32 2021 49 4 57  
AVERAGE 64 60 4 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.07 1937 0.13 -0.09 0.00  
MONTH TO DATE 0.97 2.09 -1.12 0.35  
SINCE MAR 1 3.94 4.64 -0.70 2.32  
SINCE JAN 1 6.32 7.38 -1.06 4.14  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 1 6 -5 0  
MONTH TO DATE 100 157 -57 127  
SINCE MAR 1 559 594 -35 578  
SINCE JUL 1 3280 3514 -234 3093  
 
COOLING  
YESTERDAY 0 1 -1 10  
MONTH TO DATE 33 20 13 33  
SINCE MAR 1 38 29 9 36  
SINCE JAN 1 38 30 8 36    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 18.2  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 100 AM  
LOWEST 22 600 PM  
AVERAGE 52  
   
......................................................
 
 
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 1963  
1965  
MINIMUM TEMPERATURE (F) 49 29 2021  
 
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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