449  
CDUS45 KCYS 190431  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
929 PM MST TUE DEC 18 2018  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR DECEMBER 18 2018
 
 
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 40 236 PM 52 1980 32 8 40  
MINIMUM 20 540 AM -20 1965 10 10 23  
AVERAGE 30 20 10 32  
 
PRECIPITATION (IN)  
TODAY 0.00 0.32 1973 0.01 -0.01 0.00  
MONTH TO DATE 0.01 0.20 -0.19 0.13  
SINCE JAN 1 6.89 10.80 -3.91 10.24  
 
DEGREE DAYS  
HEATING  
TODAY 35 44 -9 33  
MONTH TO DATE 780 784 -4 678  
SINCE DEC 1 780 784 -4 678  
SINCE JUL 1 2996 3096 -100 2712  
 
COOLING  
TODAY 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 29 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 16.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 600 AM  
LOWEST 40 300 PM  
AVERAGE 59  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 49 1966  
MINIMUM TEMPERATURE (F) 10 -11 2012  
 
 
SUNRISE AND SUNSET  
DECEMBER 18 2018......SUNRISE 723 AM MST SUNSET 435 PM MST  
DECEMBER 19 2018......SUNRISE 724 AM MST SUNSET 436 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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