238  
CDUS45 KCYS 300732  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1232 AM MST WED DEC 30 2020  
   
...............................
 
 
...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 29 2020...  
 
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)  
YESTERDAY  
MAXIMUM 21 1233 PM 51 1980 33 -12 16  
MINIMUM -5 1108 PM -28 1983 10 -15 -8  
AVERAGE 8 21 -13 4  
 
PRECIPITATION (IN)  
YESTERDAY T 0.53 1972 0.01 -0.01 0.00  
MONTH TO DATE T 0.30 -0.30 0.33  
SINCE DEC 1 T 0.30 -0.30 0.33  
SINCE JAN 1 5.23 10.90 -5.67 8.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 57 44 13 61  
MONTH TO DATE 1257 1268 -11 1204  
SINCE DEC 1 1257 1268 -11 1204  
SINCE JUL 1 3320 3580 -260 3462  
 
COOLING  
YESTERDAY 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 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 52 1100 AM  
AVERAGE 72  
   
......................................................
 
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 56 1980  
MINIMUM TEMPERATURE (F) 10 -31 2014  
 
SUNRISE AND SUNSET  
DECEMBER 30 2020......SUNRISE 728 AM MST SUNSET 443 PM MST  
DECEMBER 31 2020......SUNRISE 728 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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