553  
CDUS45 KRIW 040727  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1227 AM MST MON DEC 04 2023  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR DECEMBER 3 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 35 2:28 PM 57 2017 38 -3 39  
MINIMUM 23 11:05 PM 2 2009 19 4 8  
2013  
AVERAGE 29 28 1 24  
 
PRECIPITATION (IN)  
YESTERDAY T 0.05 2002 0.00 0.00 0.00  
MONTH TO DATE T 0.02 -0.02 T  
SINCE DEC 1 T 0.02 -0.02 T  
SINCE JAN 1 22.51 12.40 10.11 9.16  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 37 -1 41  
MONTH TO DATE 114 109 5 102  
SINCE DEC 1 114 109 5 102  
SINCE JUL 1 1615 1865 -250 1486  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 403 528 -125 817    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 1:00 AM  
LOWEST 45 1:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 61 2007  
MINIMUM TEMPERATURE (F) 18 -9 2013  
 
SUNRISE AND SUNSET  
DECEMBER 4 2023......SUNRISE 7:26 AM MST SUNSET 4:28 PM MST  
DECEMBER 5 2023......SUNRISE 7:27 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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