798  
CDUS45 KCYS 031336  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
736 AM MDT WED SEP 03 2025  
   
...............................  
 
...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 2 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 77 136 PM 90 2019 75 2 83  
MINIMUM 42 551 AM 27 2008 43 -1 48  
AVERAGE 60 59 1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.23 1999 0.03 -0.02 0.00  
MONTH TO DATE 0.01 0.07 -0.06 0.00  
SINCE SEP 1 0.01 0.07 -0.06 0.00  
SINCE JAN 1 8.12 7.91 0.21 8.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 6 -1 0  
MONTH TO DATE 13 12 1 3  
SINCE SEP 1 13 12 1 3  
SINCE JUL 1 103 162 -59 70  
 
COOLING  
YESTERDAY 0 0 0 1  
MONTH TO DATE 0 0 0 1  
SINCE SEP 1 0 0 0 1  
SINCE JAN 1 148 83 65 270    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 500 AM  
LOWEST 20 200 PM  
AVERAGE 48  
   
......................................................  
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 87 1978  
2017  
MINIMUM TEMPERATURE (F) 42 19 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2025.....SUNRISE 631 AM MDT SUNSET 732 PM MDT  
SEPTEMBER 4 2025.....SUNRISE 632 AM MDT SUNSET 730 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