113  
CDUS45 KCYS 310726  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1226 AM MST MON DEC 31 2018  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR DECEMBER 30 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 35 1128 AM 56 1980 33 2 52  
MINIMUM 15 933 PM -31 2014 10 5 19  
AVERAGE 25 21 4 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.21 1973 0.01 -0.01 T  
MONTH TO DATE 0.09 0.31 -0.22 0.22  
SINCE JAN 1 6.97 10.91 -3.94 10.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 44 -4 29  
MONTH TO DATE 1313 1312 1 1167  
SINCE DEC 1 1313 1312 1 1167  
SINCE JUL 1 3529 3624 -95 3201  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 109 67 42 101    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 19.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 900 PM  
LOWEST 47 100 PM  
AVERAGE 64  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 52 1980  
MINIMUM TEMPERATURE (F) 10 -34 2014  
 
 
SUNRISE AND SUNSET  
DECEMBER 31 2018......SUNRISE 728 AM MST SUNSET 443 PM MST  
JANUARY 1 2019.......SUNRISE 729 AM MST SUNSET 444 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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