459  
CDUS45 KCYS 200727  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1227 AM MST FRI DEC 20 2019  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR DECEMBER 19 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 32 153 PM 49 1966 32 0 36  
MINIMUM 8 1159 PM -11 2012 10 -2 14  
AVERAGE 20 21 -1 25  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.16 1951 0.01 -0.01 T  
MONTH TO DATE 0.23 0.21 0.02 0.01  
SINCE JAN 1 8.24 10.81 -2.57 6.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 44 1 40  
MONTH TO DATE 793 828 -35 820  
SINCE DEC 1 793 828 -35 820  
SINCE JUL 1 3051 3140 -89 3036  
 
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 20 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 9.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 500 AM  
LOWEST 39 200 PM  
AVERAGE 54  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 51 2017  
1966  
MINIMUM TEMPERATURE (F) 10 -28 1983  
 
 
SUNRISE AND SUNSET  
DECEMBER 20 2019......SUNRISE 724 AM MST SUNSET 436 PM MST  
DECEMBER 21 2019......SUNRISE 725 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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