499  
CDUS45 KCYS 120745  
CLIRWL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
145 AM MDT FRI SEP 12 2025  
   
...............................  
 
...THE RAWLINS WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 11 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1951 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 129 PM 85 1958 75 8 82  
MINIMUM 46 555 AM 27 1957 42 4 49  
AVERAGE 65 58 7 66  
 
PRECIPITATION (IN)  
YESTERDAY T 0.68 1973 0.02 -0.02 T  
MONTH TO DATE T 0.28 -0.28 0.26  
SINCE SEP 1 T 0.28 -0.28 0.26  
SINCE JAN 1 5.79 6.88 -1.09 6.73  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 0  
MONTH TO DATE 27 59 -32 13  
SINCE SEP 1 27 59 -32 13  
SINCE JUL 1 56 136 -80 76  
 
COOLING  
YESTERDAY 0 0 0 1  
MONTH TO DATE 4 5 -1 13  
SINCE SEP 1 4 5 -1 13  
SINCE JAN 1 337 222 115 372    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 900 PM  
LOWEST 13 100 PM  
AVERAGE 50  
   
......................................................  
 
THE RAWLINS WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 87 1990  
MINIMUM TEMPERATURE (F) 42 21 2014  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2025.....SUNRISE 646 AM MDT SUNSET 723 PM MDT  
SEPTEMBER 13 2025.....SUNRISE 647 AM MDT SUNSET 721 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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