199  
CDUS45 KRIW 270735  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1235 AM MST WED DEC 27 2023  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR DECEMBER 26 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 42 3:20 PM 51 2022 37 5 51  
MINIMUM 25 10:22 PM -5 2017 17 8 25  
AVERAGE 34 27 7 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.16 2003 0.00 0.00 0.00  
MONTH TO DATE 0.05 0.14 -0.09 0.03  
SINCE DEC 1 0.05 0.14 -0.09 0.03  
SINCE JAN 1 22.56 12.52 10.04 9.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 38 -7 27  
MONTH TO DATE 782 990 -208 990  
SINCE DEC 1 782 990 -208 990  
SINCE JUL 1 2283 2746 -463 2374  
 
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 22 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 8:00 PM  
LOWEST 21 1:00 AM  
AVERAGE 38  
   
......................................................
 
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 61 2022  
MINIMUM TEMPERATURE (F) 17 -2 2021  
 
SUNRISE AND SUNSET  
DECEMBER 27 2023......SUNRISE 7:42 AM MST SUNSET 4:34 PM MST  
DECEMBER 28 2023......SUNRISE 7:42 AM MST SUNSET 4:35 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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