506  
CDUS45 KRIW 050728  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1228 AM MST TUE DEC 05 2023  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR DECEMBER 4 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 45 4:41 AM 61 2007 38 7 52  
MINIMUM 25 10:00 PM -9 2013 18 7 19  
AVERAGE 35 28 7 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.04R 0.02 2002 0.01 0.03 0.00  
2011  
MONTH TO DATE 0.04 0.03 0.01 T  
SINCE DEC 1 0.04 0.03 0.01 T  
SINCE JAN 1 22.55 12.41 10.14 9.16  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 37 -7 29  
MONTH TO DATE 144 146 -2 131  
SINCE DEC 1 144 146 -2 131  
SINCE JUL 1 1645 1902 -257 1515  
 
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 25 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 9:00 AM  
LOWEST 46 5:00 AM  
AVERAGE 73  
   
......................................................
 
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 61 2012  
MINIMUM TEMPERATURE (F) 18 -15 2013  
 
SUNRISE AND SUNSET  
DECEMBER 5 2023......SUNRISE 7:27 AM MST SUNSET 4:28 PM MST  
DECEMBER 6 2023......SUNRISE 7:28 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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