572  
CDUS45 KCYS 081335  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
735 AM MDT MON SEP 08 2025  
   
...............................  
 
...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 7 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 74 323 PM 88 1959 74 0 81  
2022  
MINIMUM 45 208 AM 28 2010 41 4 43  
AVERAGE 60 58 2 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.46 1971 0.04 -0.01 0.00  
MONTH TO DATE 0.04 0.25 -0.21 0.36  
SINCE SEP 1 0.04 0.25 -0.21 0.36  
SINCE JAN 1 8.15 8.09 0.06 9.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 8 -3 3  
MONTH TO DATE 49 47 2 25  
SINCE SEP 1 49 47 2 25  
SINCE JUL 1 139 197 -58 92  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE SEP 1 0 0 0 3  
SINCE JAN 1 148 83 65 272    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 100 AM  
LOWEST 28 400 PM  
AVERAGE 54  
   
......................................................  
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 88 2022  
MINIMUM TEMPERATURE (F) 41 23 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2025.....SUNRISE 636 AM MDT SUNSET 723 PM MDT  
SEPTEMBER 9 2025.....SUNRISE 637 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.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
The Nexlab NE Page
Main Text Page