232  
CDUS45 KRIW 260731  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1231 AM MST MON FEB 26 2024  
   
...............................
 
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR FEBRUARY 25 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 5:57 PM 41 1999 29 3 30  
MINIMUM 27 8:17 AM -31 2003 2 25 14  
AVERAGE 30 16 14 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 0.40 2012 0.05 0.07 0.01  
MONTH TO DATE 1.89 1.53 0.36 1.42  
SINCE DEC 1 4.24 5.68 -1.44 6.14  
SINCE JAN 1 3.07 3.33 -0.26 2.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 49 -14 43  
MONTH TO DATE 1153 1294 -141 1360  
SINCE DEC 1 4192 4549 -357 4598  
SINCE JUL 1 7266 8056 -790 7818  
 
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 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.9  
 
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 89 8:00 PM  
LOWEST 71 1:00 AM  
AVERAGE 80  
   
......................................................
 
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 43 2016  
MINIMUM TEMPERATURE (F) 2 -33 2002  
 
SUNRISE AND SUNSET  
FEBRUARY 26 2024......SUNRISE 7:05 AM MST SUNSET 6:05 PM MST  
FEBRUARY 27 2024......SUNRISE 7:03 AM MST SUNSET 6:06 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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