533  
CDUS45 KRIW 020726  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1226 AM MST MON DEC 02 2024  
   
...............................
 
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR DECEMBER 1 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 42 3:33 PM 64 1998 35 7 27  
MINIMUM 9 7:23 AM -21 2014 12 -3 8  
AVERAGE 26 24 2 18  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.02 2007 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.00 0.00 0.00  
SINCE DEC 1 0.00 0.00 0.00 0.00  
SINCE JAN 1 6.28 5.44 0.84 8.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 42 -3 47  
MONTH TO DATE 39 42 -3 47  
SINCE DEC 1 39 42 -3 47  
SINCE JUL 1 1434 1819 -385 1652  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 832 744 88 702    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1:00 AM  
LOWEST 39 3:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 60 1998  
2021  
MINIMUM TEMPERATURE (F) 12 -10 2007  
 
SUNRISE AND SUNSET  
DECEMBER 2 2024......SUNRISE 7:30 AM MST SUNSET 4:33 PM MST  
DECEMBER 3 2024......SUNRISE 7:31 AM MST SUNSET 4:33 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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