353  
CDUS45 KRIW 110727  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1227 AM MST WED DEC 11 2024  
   
...............................  
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR DECEMBER 10 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 29 3:43 PM 59 2017 37 -8 45  
MINIMUM 19 11:43 PM -4 2000 17 2 18  
AVERAGE 24 27 -3 32  
 
PRECIPITATION (IN)  
YESTERDAY T 0.18 2021 0.01 -0.01 0.00  
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 41 38 3 33  
MONTH TO DATE 281 372 -91 310  
SINCE DEC 1 281 372 -91 310  
SINCE JUL 1 1678 2128 -450 1811  
 
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 24 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 9:00 AM  
LOWEST 60 7:00 AM  
AVERAGE 76  
   
......................................................  
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 58 2004  
MINIMUM TEMPERATURE (F) 17 -13 2000  
 
SUNRISE AND SUNSET  
DECEMBER 11 2024......SUNRISE 7:33 AM MST SUNSET 4:27 PM MST  
DECEMBER 12 2024......SUNRISE 7:34 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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