279  
CDUS45 KRIW 250728  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1228 AM MST MON NOV 25 2024  
   
...............................
 
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR NOVEMBER 24 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 28 MM 41 2011 28 0 22  
2017  
MINIMUM 13 MM -18 2010 8 5 0  
AVERAGE 21 18 3 11  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 0.37 2018 0.07 0.09 0.00  
MONTH TO DATE 1.10 1.65 -0.55 1.83  
SINCE SEP 1 3.13 5.07 -1.94 8.07  
SINCE JAN 1 18.32 20.33 -2.01 26.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 47 -3 54  
MONTH TO DATE 1014 1015 -1 905  
SINCE SEP 1 2235 2575 -340 2301  
SINCE JUL 1 2812 3217 -405 2834  
 
COOLING  
YESTERDAY 0 0 0 0  
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 8 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 2:00 AM  
LOWEST 69 2:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 38 2013  
MINIMUM TEMPERATURE (F) 8 -23 2010  
 
SUNRISE AND SUNSET  
NOVEMBER 25 2024......SUNRISE 7:32 AM MST SUNSET 4:46 PM MST  
NOVEMBER 26 2024......SUNRISE 7:33 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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