518  
CDUS45 KCYS 180728  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT SUN OCT 18 2020  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 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 58 255 PM 74 1950 55 3 69  
MINIMUM 42 929 PM 6 1999 28 14 31  
1948  
AVERAGE 50 42 8 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.52 1969 0.02 -0.02 0.00  
MONTH TO DATE T 0.47 -0.47 0.18  
SINCE JAN 1 5.23 9.73 -4.50 7.67  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 23 -8 15  
MONTH TO DATE 285 351 -66 387  
SINCE SEP 1 609 704 -95 593  
SINCE JUL 1 634 876 -242 645  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 8 1 7 20  
SINCE JAN 1 141 67 74 132    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 46 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 63 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 26.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 39 500 AM  
LOWEST 26 400 PM  
AVERAGE 33  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 77 1958  
MINIMUM TEMPERATURE (F) 28 2 2006  
 
 
SUNRISE AND SUNSET  
OCTOBER 18 2020.......SUNRISE 718 AM MDT SUNSET 616 PM MDT  
OCTOBER 19 2020.......SUNRISE 720 AM MDT SUNSET 615 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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