624  
CDUS45 KCYS 300745  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
145 AM MDT SUN SEP 30 2018  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 1245 PM 80 1957 63 15 57  
MINIMUM 32 104 AM 10 1984 33 -1 37  
AVERAGE 55 48 7 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.89 1965 0.04 -0.04 0.01  
MONTH TO DATE 0.07 1.08 -1.01 0.98  
SINCE JAN 1 5.94 9.23 -3.29 8.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 17 -7 18  
MONTH TO DATE 204 335 -131 302  
SINCE SEP 1 204 335 -131 302  
SINCE JUL 1 318 507 -189 414  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 1  
SINCE SEP 1 2 0 2 1  
SINCE JAN 1 109 66 43 101    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 15.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 9 1100 AM  
AVERAGE 53  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 79 1980  
MINIMUM TEMPERATURE (F) 33 -2 1985  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2018.....SUNRISE 658 AM MDT SUNSET 646 PM MDT  
OCTOBER 1 2018.......SUNRISE 659 AM MDT SUNSET 644 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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