007  
CDUS45 KRIW 170736  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1236 AM MST SAT FEB 17 2024  
   
...............................
 
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR FEBRUARY 16 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 23 1:25 PM 43 2017 26 -3 22  
MINIMUM -10 11:59 PM -28 2005 1 -11 -22  
AVERAGE 7 13 -6 0  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.46 2014 0.06 -0.01 0.00  
MONTH TO DATE 1.69 1.00 0.69 0.20  
SINCE DEC 1 4.04 5.15 -1.11 4.92  
SINCE JAN 1 2.87 2.80 0.07 1.73  
 
DEGREE DAYS  
HEATING  
YESTERDAY 58 52 6 65  
MONTH TO DATE 742 841 -99 863  
SINCE DEC 1 3781 4096 -315 4101  
SINCE JUL 1 6855 7603 -748 7321  
 
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 9 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 1.1  
 
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 2:00 AM  
LOWEST 52 1:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 40 2016  
MINIMUM TEMPERATURE (F) 1 -25 2006  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2024......SUNRISE 7:19 AM MST SUNSET 5:53 PM MST  
FEBRUARY 18 2024......SUNRISE 7:18 AM MST SUNSET 5:54 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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