623  
CDUS45 KRIW 230732  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1232 AM MST TUE JAN 23 2024  
   
...............................  
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JANUARY 22 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 34R 2:22 PM 34 2005 23 11 18  
MINIMUM 26 11:59 PM -33 2008 1 25 -9  
AVERAGE 30 12 18 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.18 2010 0.05 -0.04 0.00  
MONTH TO DATE 1.08 1.33 -0.25 1.07  
SINCE DEC 1 2.25 3.68 -1.43 4.26  
SINCE JAN 1 1.08 1.33 -0.25 1.07  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 53 -18 60  
MONTH TO DATE 1232 1166 66 1108  
SINCE DEC 1 2675 2778 -103 2708  
SINCE JUL 1 5749 6285 -536 5928  
 
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 7 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 0.6  
 
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 8:00 AM  
LOWEST 63 4:00 PM  
AVERAGE 78  
   
......................................................  
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 23 39 2005  
MINIMUM TEMPERATURE (F) 1 -14 2008  
 
SUNRISE AND SUNSET  
JANUARY 23 2024.......SUNRISE 7:50 AM MST SUNSET 5:18 PM MST  
JANUARY 24 2024.......SUNRISE 7:49 AM MST SUNSET 5:19 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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