757  
CDUS45 KCYS 312304  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
403 PM MST MON DEC 31 2018  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR DECEMBER 31 2018
 
 
VALID AS OF 0300 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 22 1248 AM 52 1980 33 -11 27  
MINIMUM 0 1112 AM -34 2014 10 -10 -3  
AVERAGE 11 21 -10 12  
 
PRECIPITATION (IN)  
TODAY T 0.63 1975 0.01 -0.01 0.01  
MONTH TO DATE 0.09 0.32 -0.23 0.23  
SINCE JAN 1 6.97 10.92 -3.95 10.34  
 
DEGREE DAYS  
HEATING  
TODAY 54 44 10 53  
MONTH TO DATE 1367 1356 11 1220  
SINCE DEC 1 1367 1361 6 1220  
SINCE JUL 1 3583 3673 -90 3254  
 
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 22 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
BLOWING SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 57 100 AM  
AVERAGE 75  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 51 1997  
MINIMUM TEMPERATURE (F) 10 -38 1979  
 
 
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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