927  
CDUS45 KRIW 080736  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1236 AM MST WED NOV 08 2023  
   
...............................  
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR NOVEMBER 7 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 34 MM 57 1999 36 -2 32  
MINIMUM 22 MM -5 2017 14 8 20  
AVERAGE 28 25 3 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.87 2020 0.07 -0.03 0.74  
MONTH TO DATE 1.67 0.48 1.19 1.64  
SINCE SEP 1 7.91 3.90 4.01 5.09  
SINCE JAN 1 25.94 19.16 6.78 23.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 40 -3 39  
MONTH TO DATE 231 272 -41 296  
SINCE SEP 1 1627 1832 -205 1594  
SINCE JUL 1 2160 2474 -314 2038  
 
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 8 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.0  
 
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 12:00 AM  
LOWEST 66 3:00 PM  
AVERAGE 79  
   
......................................................  
 
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 2023......SUNRISE 7:08 AM MST SUNSET 5:02 PM MST  
NOVEMBER 9 2023......SUNRISE 7:10 AM MST SUNSET 5:01 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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