631  
CDUS44 KOUN 170627  
CLIOKC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORMAN OK  
127 AM CDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE OKLAHOMA CITY CLIMATE SUMMARY FOR SEPTEMBER 16 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 81 334 PM 101 1978 84 -3 90  
MINIMUM 65 1159 PM 44 1903 62 3 65  
1993  
AVERAGE 73 73 0 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.97 1991 0.12 -0.12 0.00  
MONTH TO DATE 1.67 2.07 -0.40 1.80  
SINCE SEP 1 1.67 2.07 -0.40 1.80  
SINCE JAN 1 29.47 27.95 1.52 20.30  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE SEP 1 0 1 -1 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 8 8 0 13  
MONTH TO DATE 209 164 45 173  
SINCE SEP 1 209 164 45 173  
SINCE JAN 1 1889 1719 170 2137    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 700 AM  
LOWEST 51 300 PM  
AVERAGE 66  
   
......................................................
 
 
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 99 1896  
1931  
1972  
MINIMUM TEMPERATURE (F) 61 44 1903  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 714 AM CDT SUNSET 735 PM CDT  
SEPTEMBER 18 2023.....SUNRISE 715 AM CDT SUNSET 733 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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