996  
CDUS45 KCYS 290728  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1227 AM MST SUN DEC 29 2019  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR DECEMBER 28 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 14 156 PM 50 2002 32 -18 13  
1980  
MINIMUM 3 117 AM -23 2015 10 -7 -2  
AVERAGE 9 21 -12 6  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.18 1978 0.01 0.08 T  
1955  
MONTH TO DATE 0.33 0.29 0.04 0.09  
SINCE JAN 1 8.34 10.89 -2.55 6.97  
 
DEGREE DAYS  
HEATING  
YESTERDAY 56 44 12 59  
MONTH TO DATE 1143 1224 -81 1218  
SINCE DEC 1 1143 1224 -81 1218  
SINCE JUL 1 3401 3536 -135 3434  
 
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 26 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 14.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 300 AM  
LOWEST 73 500 AM  
AVERAGE 81  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 51 1980  
MINIMUM TEMPERATURE (F) 10 -28 1983  
 
 
SUNRISE AND SUNSET  
DECEMBER 29 2019......SUNRISE 728 AM MST SUNSET 441 PM MST  
DECEMBER 30 2019......SUNRISE 728 AM MST SUNSET 442 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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