595  
CDUS45 KRIW 250734  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1234 AM MST SAT NOV 25 2023  
   
...............................  
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR NOVEMBER 24 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 22 MM 41 2011 28 -6 30  
2017  
MINIMUM 0 MM -18 2010 8 -8 0  
AVERAGE 11 18 -7 15  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.37 2018 0.07 -0.07 0.00  
MONTH TO DATE 1.83 1.65 0.18 2.67  
SINCE SEP 1 8.07 5.07 3.00 6.12  
SINCE JAN 1 26.10 20.33 5.77 24.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 54 47 7 50  
MONTH TO DATE 905 1015 -110 1167  
SINCE SEP 1 2301 2575 -274 2465  
SINCE JUL 1 2834 3217 -383 2909  
 
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 E (99)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 2.2  
 
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 11:00 PM  
LOWEST 52 11:00 AM  
AVERAGE 70  
   
......................................................  
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 38 2013  
MINIMUM TEMPERATURE (F) 8 -23 2010  
 
SUNRISE AND SUNSET  
NOVEMBER 25 2023......SUNRISE 7:31 AM MST SUNSET 4:46 PM MST  
NOVEMBER 26 2023......SUNRISE 7:32 AM MST SUNSET 4:45 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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