540  
CDUS45 KCYS 140756  
CLIRWL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
156 AM MDT SUN SEP 14 2025  
   
...............................  
 
...THE RAWLINS WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 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 65 140 PM 86 1990 74 -9 69  
MINIMUM 35 614 AM 23 1974 42 -7 37  
AVERAGE 50 58 -8 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.84 1982 0.03 -0.03 0.00  
MONTH TO DATE T 0.34 -0.34 0.26  
SINCE SEP 1 T 0.34 -0.34 0.26  
SINCE JAN 1 5.79 6.94 -1.15 6.73  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 8 7 12  
MONTH TO DATE 50 74 -24 31  
SINCE SEP 1 50 74 -24 31  
SINCE JUL 1 79 151 -72 94  
 
COOLING  
YESTERDAY 0 0 0 0  
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 23 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 35 500 PM  
AVERAGE 64  
   
......................................................  
 
THE RAWLINS WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 86 1990  
MINIMUM TEMPERATURE (F) 41 22 1993  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2025.....SUNRISE 648 AM MDT SUNSET 719 PM MDT  
SEPTEMBER 15 2025.....SUNRISE 649 AM MDT SUNSET 717 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
The Nexlab NE Page
Main Text Page