275  
CDUS45 KCYS 170727  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1227 AM MST TUE DEC 17 2019  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR DECEMBER 16 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 13 1240 PM 61 1980 32 -19 50  
MINIMUM -15 647 AM -16 1988 10 -25 18  
AVERAGE -1 20 -21 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.16 1975 0.01 -0.01 0.00  
MONTH TO DATE 0.23 0.18 0.05 0.01  
SINCE JAN 1 8.24 10.78 -2.54 6.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 66 44 22 31  
MONTH TO DATE 651 696 -45 712  
SINCE DEC 1 651 696 -45 712  
SINCE JUL 1 2909 3008 -99 2928  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 132 67 65 109    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 900 AM  
LOWEST 65 1000 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 60 1980  
MINIMUM TEMPERATURE (F) 10 -30 1964  
 
 
SUNRISE AND SUNSET  
DECEMBER 17 2019......SUNRISE 723 AM MST SUNSET 435 PM MST  
DECEMBER 18 2019......SUNRISE 723 AM MST SUNSET 435 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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