246  
CDUS44 KOUN 210649  
CLIOKC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORMAN OK  
149 AM CDT THU JUN 21 2018  
 
   
...............................
 
 
   
..THE OKLAHOMA CITY CLIMATE SUMMARY FOR JUNE 20 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1890 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 217 PM 104 1953 89 1 92  
1918  
MINIMUM 68 233 AM 51 1976 69 -1 64  
AVERAGE 79 79 0 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 2.28 1958 0.16 -0.04 0.00  
MONTH TO DATE 1.22 3.53 -2.31 0.09  
SINCE JUN 1 1.22 3.53 -2.31 0.09  
SINCE JAN 1 11.24 17.28 -6.04 14.75  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.4 7.6 -7.2 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 3559 3364 195 2701  
 
COOLING  
YESTERDAY 14 14 0 13  
MONTH TO DATE 294 235 59 249  
SINCE JUN 1 294 235 59 249  
SINCE JAN 1 620 485 135 474    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 38 300 PM  
AVERAGE 66  
   
......................................................
 
 
 
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 104 1953  
1936  
MINIMUM TEMPERATURE (F) 69 56 1961  
1906  
1902  
 
 
SUNRISE AND SUNSET  
JUNE 21 2018..........SUNRISE 616 AM CDT SUNSET 849 PM CDT  
JUNE 22 2018..........SUNRISE 616 AM CDT SUNSET 849 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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