909  
CDUS44 KOUN 212215  
CLIOKC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORMAN OK  
513 PM CDT SAT OCT 21 2017  
 
   
...............................
 
 
   
..THE OKLAHOMA CITY CLIMATE SUMMARY FOR OCTOBER 21 2017
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1890 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 305 PM 90 2004 72 8 71  
1978  
MINIMUM 68 652 AM 30 1917 50 18 42  
AVERAGE 74 61 13 57  
 
PRECIPITATION (IN)  
TODAY 0.00 3.70 1972 0.12 -0.12 0.00  
MONTH TO DATE 4.20 2.57 1.63 0.82  
SINCE SEP 1 7.91 6.63 1.28 5.07  
SINCE JAN 1 31.12 31.52 -0.40 24.98  
 
SNOWFALL (IN)  
TODAY 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 8  
MONTH TO DATE 46 74 -28 36  
SINCE SEP 1 50 93 -43 39  
SINCE JUL 1 50 93 -43 39  
 
COOLING  
TODAY 9 1 8 0  
MONTH TO DATE 93 57 36 97  
SINCE SEP 1 346 345 1 427  
SINCE JAN 1 1917 2082 -165 2153    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 19.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 300 AM  
LOWEST 60 200 PM  
AVERAGE 74  
   
......................................................
 
 
 
THE OKLAHOMA CITY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 87 1939  
MINIMUM TEMPERATURE (F) 50 31 1898  
 
 
SUNRISE AND SUNSET  
OCTOBER 21 2017.......SUNRISE 742 AM CDT SUNSET 647 PM CDT  
OCTOBER 22 2017.......SUNRISE 743 AM CDT SUNSET 646 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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