250  
CDUS45 KCYS 250726  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT THU SEP 25 2025  
   
...............................
 
 
...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 24 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 63 410 PM 80 2020 67 -4 73  
MINIMUM 33 602 AM 19 1965 36 -3 36  
AVERAGE 48 51 -3 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.47 1970 0.04 -0.04 0.00  
MONTH TO DATE 2.01 0.90 1.11 0.50  
SINCE SEP 1 2.01 0.90 1.11 0.50  
SINCE JAN 1 10.12 8.74 1.38 9.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 14 3 10  
MONTH TO DATE 216 229 -13 135  
SINCE SEP 1 216 229 -13 135  
SINCE JUL 1 306 379 -73 202  
 
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 10 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 31 100 PM  
AVERAGE 66  
   
......................................................
 
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 88 2024  
MINIMUM TEMPERATURE (F) 35 17 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2025.....SUNRISE 654 AM MDT SUNSET 654 PM MDT  
SEPTEMBER 26 2025.....SUNRISE 655 AM MDT SUNSET 652 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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