407  
CDUS45 KRIW 080730  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1230 AM MST FRI NOV 08 2024  
   
...............................
 
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR NOVEMBER 7 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 36 3:31 PM 57 1999 36 0 34  
MINIMUM 3 6:49 AM -5 2017 14 -11 22  
AVERAGE 20 25 -5 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.87 2020 0.07 -0.07 0.04  
MONTH TO DATE 0.26 0.48 -0.22 1.67  
SINCE SEP 1 2.29 3.90 -1.61 7.91  
SINCE JAN 1 17.48 19.16 -1.68 25.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 40 5 37  
MONTH TO DATE 315 272 43 231  
SINCE SEP 1 1536 1832 -296 1627  
SINCE JUL 1 2113 2474 -361 2160  
 
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 6 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 1.4  
 
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 8:00 PM  
LOWEST 58 3:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 52 1999  
MINIMUM TEMPERATURE (F) 14 -1 2000  
 
SUNRISE AND SUNSET  
NOVEMBER 8 2024......SUNRISE 7:10 AM MST SUNSET 5:01 PM MST  
NOVEMBER 9 2024......SUNRISE 7:11 AM MST SUNSET 5:00 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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