255  
CDUS45 KCYS 130731  
CLIRWL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
131 AM MDT SUN SEP 13 2026  
   
...............................
 
 
...THE RAWLINS WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 12 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1951 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 217 PM 87 1990 74 9 74  
MINIMUM 40 446 AM 21 2014 42 -2 40  
AVERAGE 62 58 4 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.35 1988 0.03 -0.03 T  
MONTH TO DATE 0.03 0.31 -0.28 T  
SINCE SEP 1 0.03 0.31 -0.28 T  
SINCE JAN 1 6.79 6.91 -0.12 5.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 7 -4 8  
MONTH TO DATE 24 66 -42 35  
SINCE SEP 1 24 66 -42 35  
SINCE JUL 1 37 143 -106 64  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 5 -5 4  
SINCE SEP 1 0 5 -5 4  
SINCE JAN 1 376 222 154 337    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 500 AM  
LOWEST 13 400 PM  
AVERAGE 48  
   
......................................................
 
 
THE RAWLINS WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 86 1990  
MINIMUM TEMPERATURE (F) 42 23 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2026.....SUNRISE 647 AM MDT SUNSET 721 PM MDT  
SEPTEMBER 14 2026.....SUNRISE 648 AM MDT SUNSET 720 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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