984  
CDUS45 KCYS 100145  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
645 PM MST TUE DEC 09 2025  
   
...............................  
 
   
..THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 9 2025  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 46 MM 60 1981 33 13 30  
MINIMUM 32 100 AM -26 1972 11 21 12  
AVERAGE 39 22 17 21  
 
PRECIPITATION (IN)  
TODAY 0.00 0.11 2021 0.01 -0.01 T  
MONTH TO DATE 0.12 0.10 0.02 T  
SINCE DEC 1 0.12 0.10 0.02 T  
SINCE JAN 1 11.19 10.30 0.89 10.04  
 
DEGREE DAYS  
HEATING  
TODAY 26 43 -17 44  
MONTH TO DATE 377 377 0 295  
SINCE DEC 1 377 377 0 295  
SINCE JUL 1 2161 2606 -445 1873  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 150 85 65 272    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 45 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 66 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 29.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 500 PM  
LOWEST 49 300 AM  
AVERAGE 56  
   
......................................................  
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 58 1990  
MINIMUM TEMPERATURE (F) 11 -32 1972  
 
SUNRISE AND SUNSET  
DECEMBER 9 2025......SUNRISE 717 AM MST SUNSET 433 PM MST  
DECEMBER 10 2025......SUNRISE 718 AM MST SUNSET 433 PM MST  
 
- 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