179  
CDUS45 KCYS 300726  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT TUE SEP 30 2025  
   
...............................
 
 
...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 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 68 254 PM 85 2024 64 4 85  
MINIMUM 43 1159 PM 10 1984 34 9 44  
AVERAGE 56 49 7 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.89 1965 0.04 -0.03 0.00  
MONTH TO DATE 2.13 1.08 1.05 0.50  
SINCE SEP 1 2.13 1.08 1.05 0.50  
SINCE JAN 1 10.24 8.92 1.32 9.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 16 -7 0  
MONTH TO DATE 260 305 -45 140  
SINCE SEP 1 260 305 -45 140  
SINCE JUL 1 350 455 -105 207  
 
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 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 35 300 PM  
AVERAGE 66  
   
......................................................
 
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 80 2023  
MINIMUM TEMPERATURE (F) 34 -2 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2025.....SUNRISE 659 AM MDT SUNSET 646 PM MDT  
OCTOBER 1 2025.......SUNRISE 700 AM MDT SUNSET 644 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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