689  
CDUS45 KRIW 140735  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1235 AM MST SUN JAN 14 2024  
   
...............................
 
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JANUARY 13 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 1 3:26 PM 33 2021 23 -22 24  
MINIMUM -33R 8:32 AM -29 2007 1 -34 17  
2013  
AVERAGE -16 12 -28 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.31 2011 0.06 -0.06 0.00  
MONTH TO DATE 0.78 0.85 -0.07 0.66  
SINCE DEC 1 1.95 3.20 -1.25 3.85  
SINCE JAN 1 0.78 0.85 -0.07 0.66  
 
DEGREE DAYS  
HEATING  
YESTERDAY 81 53 28 44  
MONTH TO DATE 774 689 85 616  
SINCE DEC 1 2217 2301 -84 2216  
SINCE JUL 1 5291 5808 -517 5436  
 
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 W (280)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 0.9  
 
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 86 10:00 AM  
LOWEST 49 12:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 23 37 2000  
2006  
MINIMUM TEMPERATURE (F) 1 -32 2007  
 
SUNRISE AND SUNSET  
JANUARY 14 2024.......SUNRISE 7:55 AM MST SUNSET 5:06 PM MST  
JANUARY 15 2024.......SUNRISE 7:55 AM MST SUNSET 5:07 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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