797  
CDUS45 KRIW 120731  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1231 AM MST THU DEC 12 2024  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR DECEMBER 11 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 1:40 PM 58 2004 36 7 41  
MINIMUM 18 3:11 AM -13 2000 17 1 27  
AVERAGE 31 27 4 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 2010 0.00 0.00 T  
MONTH TO DATE T 0.07 -0.07 0.05  
SINCE DEC 1 T 0.07 -0.07 0.05  
SINCE JAN 1 8.60 12.45 -3.85 22.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 38 -4 31  
MONTH TO DATE 315 410 -95 341  
SINCE DEC 1 315 410 -95 341  
SINCE JUL 1 1712 2166 -454 1842  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 663 528 135 403    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 2:00 AM  
LOWEST 37 2:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 70 2017  
MINIMUM TEMPERATURE (F) 17 -3 2000  
 
SUNRISE AND SUNSET  
DECEMBER 12 2024......SUNRISE 7:34 AM MST SUNSET 4:28 PM MST  
DECEMBER 13 2024......SUNRISE 7:35 AM MST SUNSET 4:28 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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