465  
CDUS45 KRIW 150759  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1259 AM MST THU FEB 15 2024  
   
...............................
 
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR FEBRUARY 14 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 24 2:49 PM 47 2015 26 -2 18  
MINIMUM 2 6:11 AM -20 2001 1 1 5  
AVERAGE 13 13 0 12  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 0.26 2022 0.06 0.07 0.13  
MONTH TO DATE 1.31 0.87 0.44 0.20  
SINCE DEC 1 3.66 5.02 -1.36 4.92  
SINCE JAN 1 2.49 2.67 -0.18 1.73  
 
DEGREE DAYS  
HEATING  
YESTERDAY 52 52 0 53  
MONTH TO DATE 644 737 -93 735  
SINCE DEC 1 3683 3992 -309 3973  
SINCE JUL 1 6757 7499 -742 7193  
 
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 14 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 1.6  
 
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 10:00 PM  
LOWEST 59 2:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 42 2011  
MINIMUM TEMPERATURE (F) 1 -20 2005  
 
SUNRISE AND SUNSET  
FEBRUARY 15 2024......SUNRISE 7:22 AM MST SUNSET 5:50 PM MST  
FEBRUARY 16 2024......SUNRISE 7:21 AM MST SUNSET 5:51 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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