359  
CDUS45 KRIW 090729  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST SUN NOV 09 2025  
   
...............................  
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR NOVEMBER 8 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 45 1:30 PM 73 1999 49 -4 57  
MINIMUM 28 11:59 PM 9 2000 28 0 30  
AVERAGE 37 38 -1 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 2005 0.01 -0.01 0.00  
2006  
MONTH TO DATE 0.03 0.10 -0.07 0.01  
SINCE SEP 1 3.02 2.28 0.74 0.97  
SINCE JAN 1 11.37 12.12 -0.75 8.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 27 1 21  
MONTH TO DATE 159 206 -47 220  
SINCE SEP 1 782 1005 -223 653  
SINCE JUL 1 823 1062 -239 730  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 49 60 -11 147  
SINCE JAN 1 494 528 -34 663    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 21.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 9:00 PM  
LOWEST 29 2:00 PM  
AVERAGE 42  
   
......................................................  
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 73 2016  
MINIMUM TEMPERATURE (F) 27 1 2000  
 
SUNRISE AND SUNSET  
NOVEMBER 9 2025......SUNRISE 6:55 AM MST SUNSET 4:46 PM MST  
NOVEMBER 10 2025......SUNRISE 6:57 AM MST SUNSET 4:44 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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