515  
CDUS45 KRIW 020728  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT THU NOV 02 2023  
   
...............................
 
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR NOVEMBER 1 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 42 2:28 PM 57 2014 38 4 49  
MINIMUM 14 7:23 AM -8 2002 16 -2 23  
AVERAGE 28 27 1 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.37 2017 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.07 -0.07 0.00  
SINCE SEP 1 6.24 3.49 2.75 3.45  
SINCE JAN 1 24.27 18.75 5.52 21.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 38 -1 29  
MONTH TO DATE 37 38 -1 29  
SINCE SEP 1 1433 1598 -165 1327  
SINCE JUL 1 1966 2240 -274 1771  
 
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 7 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (270)  
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 92 4:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 55 2020  
MINIMUM TEMPERATURE (F) 16 -4 2002  
 
SUNRISE AND SUNSET  
NOVEMBER 2 2023......SUNRISE 8:00 AM MDT SUNSET 6:09 PM MDT  
NOVEMBER 3 2023......SUNRISE 8:02 AM MDT SUNSET 6:08 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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