015  
CDUS45 KRIW 100732  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1232 AM MST FRI JAN 10 2025  
   
...............................  
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR JANUARY 9 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 30 3:20 PM 56 2018 38 -8 41  
MINIMUM 15 11:19 PM -3 2015 18 -3 10  
AVERAGE 23 28 -5 26  
 
PRECIPITATION (IN)  
YESTERDAY T 0.04 2005 0.01 -0.01 0.00  
MONTH TO DATE T 0.06 -0.06 T  
SINCE DEC 1 0.01 0.23 -0.22 0.05  
SINCE JAN 1 T 0.06 -0.06 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 37 5 39  
MONTH TO DATE 395 337 58 342  
SINCE DEC 1 1341 1516 -175 1263  
SINCE JUL 1 2738 3272 -534 2764  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 44 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 66 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 20.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 7:00 AM  
LOWEST 39 9:00 PM  
AVERAGE 66  
   
......................................................  
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 57 2006  
MINIMUM TEMPERATURE (F) 18 -10 2011  
 
SUNRISE AND SUNSET  
JANUARY 10 2025.......SUNRISE 7:42 AM MST SUNSET 4:48 PM MST  
JANUARY 11 2025.......SUNRISE 7:41 AM MST SUNSET 4:49 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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