915  
CDUS45 KCYS 010431  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
931 PM MST THU DEC 31 2020  
   
...............................
 
 
...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 31 2020...  
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 29 206 PM 52 1980 33 -4 27  
MINIMUM 16 642 AM -34 2014 10 6 -13  
AVERAGE 23 21 2 7  
 
PRECIPITATION (IN)  
TODAY 0.00 0.63 1975 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.32 -0.32 0.33  
SINCE DEC 1 0.00 0.32 -0.32 0.33  
SINCE JAN 1 5.23 10.92 -5.69 8.34  
 
DEGREE DAYS  
HEATING  
TODAY 42 44 -2 58  
MONTH TO DATE 1352 1356 -4 1325  
SINCE DEC 1 1352 1356 -4 1325  
SINCE JUL 1 3415 3668 -253 3583  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 141 67 74 132    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 PM  
LOWEST 45 1200 AM  
AVERAGE 69  
   
......................................................
 
 
THE LARAMIE WYOMING 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 2020......SUNRISE 728 AM MST SUNSET 444 PM MST  
JANUARY 1 2021.......SUNRISE 729 AM MST SUNSET 445 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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