174  
CDUS45 KCYS 180737  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1237 AM MST THU FEB 18 2021  
   
...............................
 
 
...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR FEBRUARY 17 2021...  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 22 1057 AM 57 2016 35 -13 28  
MINIMUM 2 1119 PM -19 1993 12 -10 6  
AVERAGE 12 24 -12 17  
 
PRECIPITATION (IN)  
YESTERDAY T 0.20 1991 0.01 -0.01 0.00  
MONTH TO DATE T 0.19 -0.19 0.03  
SINCE DEC 1 0.38 0.78 -0.40 0.36  
SINCE JAN 1 0.12 0.46 -0.34 0.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 41 12 48  
MONTH TO DATE 766 722 44 755  
SINCE DEC 1 3437 3425 12 3323  
SINCE JUL 1 5500 5737 -237 5581  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 95 1100 PM  
LOWEST 71 1100 AM  
AVERAGE 83  
   
......................................................
 
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 55 1958  
2004  
2017  
MINIMUM TEMPERATURE (F) 12 -16 1969  
2006  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2021......SUNRISE 653 AM MST SUNSET 541 PM MST  
FEBRUARY 19 2021......SUNRISE 651 AM MST SUNSET 542 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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