935  
CDUS45 KRIW 150751  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1251 AM MST FRI NOV 15 2024  
   
...............................  
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR NOVEMBER 14 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 34 11:28 AM 53 1999 33 1 43  
MINIMUM 12 11:59 PM -4 2022 12 0 21  
AVERAGE 23 22 1 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 2014 0.07 -0.07 0.00  
MONTH TO DATE 0.46 0.97 -0.51 1.69  
SINCE SEP 1 2.49 4.39 -1.90 7.93  
SINCE JAN 1 17.68 19.65 -1.97 25.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 43 -1 33  
MONTH TO DATE 577 564 13 508  
SINCE SEP 1 1798 2124 -326 1904  
SINCE JUL 1 2375 2766 -391 2437  
 
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 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 3.5  
 
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 87 1:00 AM  
LOWEST 53 4:00 AM  
AVERAGE 70  
   
......................................................  
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 52 1999  
MINIMUM TEMPERATURE (F) 11 -17 2014  
 
SUNRISE AND SUNSET  
NOVEMBER 15 2024......SUNRISE 7:19 AM MST SUNSET 4:53 PM MST  
NOVEMBER 16 2024......SUNRISE 7:20 AM MST SUNSET 4:52 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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