384  
CDUS45 KRIW 250726  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1226 AM MST SUN FEB 25 2024  
   
...............................
 
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR FEBRUARY 24 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 32 2:43 PM 43 2012 29 3 20  
MINIMUM 21 12:20 AM -38 2003 2 19 -7  
AVERAGE 27 15 12 7  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.35 2009 0.06 -0.06 0.03  
MONTH TO DATE 1.77 1.48 0.29 1.41  
SINCE DEC 1 4.12 5.63 -1.51 6.13  
SINCE JAN 1 2.95 3.28 -0.33 2.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 50 -12 58  
MONTH TO DATE 1118 1245 -127 1317  
SINCE DEC 1 4157 4500 -343 4555  
SINCE JUL 1 7231 8007 -776 7775  
 
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 (250)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.5  
 
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 81 12:00 AM  
LOWEST 63 2:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 41 1999  
MINIMUM TEMPERATURE (F) 2 -31 2003  
 
SUNRISE AND SUNSET  
FEBRUARY 25 2024......SUNRISE 7:06 AM MST SUNSET 6:04 PM MST  
FEBRUARY 26 2024......SUNRISE 7:05 AM MST SUNSET 6:05 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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