931  
CDUS45 KRIW 050845  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
145 AM MST SUN NOV 05 2023  
   
...............................  
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR NOVEMBER 4 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 2:40 PM 51 2020 37 5 25  
MINIMUM 27 7:12 AM -8 2003 15 12 8  
AVERAGE 35 26 9 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.48 2017 0.07 -0.05 0.22  
MONTH TO DATE 0.48 0.27 0.21 0.43  
SINCE SEP 1 6.72 3.69 3.03 3.88  
SINCE JAN 1 24.75 18.95 5.80 21.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 39 -9 48  
MONTH TO DATE 133 153 -20 164  
SINCE SEP 1 1529 1713 -184 1462  
SINCE JUL 1 2062 2355 -293 1906  
 
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 (270)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 1.8  
 
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 96 1:00 AM  
LOWEST 65 2:00 PM  
AVERAGE 81  
   
......................................................  
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 53 2010  
MINIMUM TEMPERATURE (F) 15 -11 2003  
 
SUNRISE AND SUNSET  
NOVEMBER 5 2023......SUNRISE 7:04 AM MST SUNSET 5:05 PM MST  
NOVEMBER 6 2023......SUNRISE 7:06 AM MST SUNSET 5:04 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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