398  
CDUS45 KRIW 260732  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1232 AM MST TUE NOV 26 2024  
   
...............................
 
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR NOVEMBER 25 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 26 MM 38 2013 28 -2 MM  
MINIMUM 9 MM -23 2010 8 1 -4  
AVERAGE 18 18 0 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 2014 0.07 -0.07 0.00  
MONTH TO DATE 1.10 1.72 -0.62 1.83  
SINCE SEP 1 3.13 5.14 -2.01 8.07  
SINCE JAN 1 18.32 20.40 -2.08 26.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 47 47 0 MM  
MONTH TO DATE 1061 1062 -1 905  
SINCE SEP 1 2282 2622 -340 2301  
SINCE JUL 1 2859 3264 -405 2834  
 
COOLING  
YESTERDAY 0 0 0 MM  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 5 HIGHEST WIND DIRECTION E (99)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 7:00 AM  
LOWEST 57 1:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 51 2017  
MINIMUM TEMPERATURE (F) 7 -8 2011  
2015  
 
SUNRISE AND SUNSET  
NOVEMBER 26 2024......SUNRISE 7:33 AM MST SUNSET 4:45 PM MST  
NOVEMBER 27 2024......SUNRISE 7:34 AM MST SUNSET 4:45 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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