676  
CDUS45 KRIW 240732  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1232 AM MST WED DEC 24 2025  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR DECEMBER 23 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63R 1:08 PM 57 2019 36 27 48  
MINIMUM 32 5:15 AM -17 2022 17 15 23  
AVERAGE 48 26 22 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2015 0.00 0.00 0.00  
2021  
2023  
MONTH TO DATE 0.13 0.13 0.00 T  
SINCE DEC 1 0.13 0.13 0.00 T  
SINCE JAN 1 11.51 12.51 -1.00 8.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 39 -22 29  
MONTH TO DATE 680 876 -196 676  
SINCE DEC 1 680 876 -196 676  
SINCE JUL 1 2070 2632 -562 2073  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 494 528 -34 663    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 12:00 AM  
LOWEST 20 2:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 54 2019  
MINIMUM TEMPERATURE (F) 17 -6 1998  
 
SUNRISE AND SUNSET  
DECEMBER 24 2025......SUNRISE 7:41 AM MST SUNSET 4:32 PM MST  
DECEMBER 25 2025......SUNRISE 7:42 AM MST SUNSET 4:33 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 Main Text Page