456  
CDUS45 KRIW 050734  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1234 AM MST WED NOV 05 2025  
   
...............................  
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR NOVEMBER 4 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 7:55 AM 51 2020 37 6 26  
MINIMUM 30 4:49 AM -8 2003 15 15 17  
AVERAGE 37 26 11 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.20 0.48 2017 0.07 0.13 0.12  
MONTH TO DATE 0.20 0.27 -0.07 0.24  
SINCE SEP 1 5.14 3.69 1.45 2.27  
SINCE JAN 1 16.85 18.95 -2.10 17.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 39 -11 43  
MONTH TO DATE 111 153 -42 172  
SINCE SEP 1 1504 1713 -209 1393  
SINCE JUL 1 2020 2355 -335 1970  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 1 0 1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 2.8  
 
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 100 11:00 PM  
LOWEST 49 7:00 AM  
AVERAGE 75  
   
......................................................  
 
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 2025......SUNRISE 7:05 AM MST SUNSET 5:05 PM MST  
NOVEMBER 6 2025......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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