830  
CDUS45 KRIW 240744  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1244 AM MST WED JAN 24 2024  
   
...............................  
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JANUARY 23 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 29 3:27 PM 39 2005 23 6 19  
MINIMUM 20 5:30 AM -14 2008 1 19 -9  
AVERAGE 25 12 13 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.22 2019 0.06 0.03 0.00  
MONTH TO DATE 1.17 1.39 -0.22 1.07  
SINCE DEC 1 2.34 3.74 -1.40 4.26  
SINCE JAN 1 1.17 1.39 -0.22 1.07  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 53 -13 60  
MONTH TO DATE 1272 1219 53 1168  
SINCE DEC 1 2715 2831 -116 2768  
SINCE JUL 1 5789 6338 -549 5988  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 5 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 0.1  
 
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 7:00 PM  
LOWEST 81 1:00 AM  
AVERAGE 89  
   
......................................................  
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 23 34 2007  
MINIMUM TEMPERATURE (F) 1 -27 2008  
 
SUNRISE AND SUNSET  
JANUARY 24 2024.......SUNRISE 7:49 AM MST SUNSET 5:19 PM MST  
JANUARY 25 2024.......SUNRISE 7:48 AM MST SUNSET 5:20 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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