292  
CDUS45 KCYS 140738  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
137 AM MDT TUE AUG 14 2018  
 
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 13 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 315 PM 95 2007 82 1 83  
MINIMUM 46 516 AM 42 2002 55 -9 55  
AVERAGE 65 68 -3 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.25 1930 0.07 -0.07 0.01  
MONTH TO DATE 1.22 1.00 0.22 2.00  
SINCE JAN 1 12.09 11.50 0.59 11.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 T  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 13 -13 27  
SINCE JUN 1 73 169 -96 84  
SINCE JUL 1 13 35 -22 27  
 
COOLING  
YESTERDAY 0 4 -4 4  
MONTH TO DATE 44 62 -18 24  
SINCE JUN 1 322 269 53 284  
SINCE JAN 1 326 272 54 284    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 23 200 PM  
AVERAGE 58  
   
......................................................
 
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 94 1962  
1943  
1937  
MINIMUM TEMPERATURE (F) 55 45 1992  
1976  
1951  
 
 
SUNRISE AND SUNSET  
AUGUST 14 2018........SUNRISE 608 AM MDT SUNSET 759 PM MDT  
AUGUST 15 2018........SUNRISE 609 AM MDT SUNSET 758 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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