149  
CDUS45 KCYS 280726  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT SUN SEP 28 2025  
   
...............................  
 
...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 27 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 218 PM 83 2024 65 9 83  
MINIMUM 41 215 AM 8 1996 35 6 40  
AVERAGE 58 50 8 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.19 1982 0.04 -0.04 0.00  
MONTH TO DATE 2.01 1.01 1.00 0.50  
SINCE SEP 1 2.01 1.01 1.00 0.50  
SINCE JAN 1 10.12 8.85 1.27 9.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 15 -8 3  
MONTH TO DATE 245 273 -28 139  
SINCE SEP 1 245 273 -28 139  
SINCE JUL 1 335 423 -88 206  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 3  
SINCE SEP 1 2 0 2 3  
SINCE JAN 1 150 83 67 272    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 600 AM  
LOWEST 27 1200 PM  
AVERAGE 53  
   
......................................................  
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 84 2010  
2024  
MINIMUM TEMPERATURE (F) 34 18 1976  
1985  
2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2025.....SUNRISE 657 AM MDT SUNSET 649 PM MDT  
SEPTEMBER 29 2025.....SUNRISE 658 AM MDT SUNSET 647 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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