461  
CDUS45 KCYS 290746  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
145 AM MDT SAT SEP 29 2018  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 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 50 130 PM 84 2010 63 -13 49  
MINIMUM 34 1159 PM 18 1985 33 1 40  
1976  
1974  
AVERAGE 42 48 -6 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.53 2014 0.03 -0.03 0.12  
MONTH TO DATE 0.07 1.04 -0.97 0.97  
SINCE JAN 1 5.94 9.19 -3.25 8.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 17 6 20  
MONTH TO DATE 194 318 -124 284  
SINCE SEP 1 194 318 -124 284  
SINCE JUL 1 308 490 -182 396  
 
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 31 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 19.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 49 1200 AM  
AVERAGE 71  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 80 1957  
MINIMUM TEMPERATURE (F) 33 10 1984  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2018.....SUNRISE 657 AM MDT SUNSET 648 PM MDT  
SEPTEMBER 30 2018.....SUNRISE 658 AM MDT SUNSET 646 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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