206  
CDUS45 KCYS 150728  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT SAT SEP 15 2018  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 14 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 84 323 PM 86 1948 69 15 77  
MINIMUM 43 543 AM 20 1993 39 4 47  
AVERAGE 64 54 10 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.47 1988 0.04 -0.04 T  
MONTH TO DATE 0.01 0.53 -0.52 0.07  
SINCE JAN 1 5.88 8.68 -2.80 7.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 11 -10 3  
MONTH TO DATE 61 120 -59 45  
SINCE SEP 1 61 120 -59 45  
SINCE JUL 1 175 292 -117 157  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE SEP 1 0 0 0 1  
SINCE JAN 1 107 66 41 101    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 11.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 32 1100 PM  
LOWEST 6 100 PM  
AVERAGE 19  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 85 2000  
MINIMUM TEMPERATURE (F) 38 27 1999  
1991  
1979  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2018.....SUNRISE 643 AM MDT SUNSET 712 PM MDT  
SEPTEMBER 16 2018.....SUNRISE 644 AM MDT SUNSET 710 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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