081  
CDUS45 KRIW 140755  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1255 AM MST WED FEB 14 2024  
   
...............................  
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR FEBRUARY 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 27 1:37 PM 43 2015 25 2 36  
MINIMUM 4 11:34 PM -15 2002 0 4 -7  
AVERAGE 16 13 3 15  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.33 2021 0.07 -0.06 0.00  
MONTH TO DATE 1.18 0.81 0.37 0.07  
SINCE DEC 1 3.53 4.96 -1.43 4.79  
SINCE JAN 1 2.36 2.61 -0.25 1.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 52 -3 50  
MONTH TO DATE 592 685 -93 682  
SINCE DEC 1 3631 3940 -309 3920  
SINCE JUL 1 6705 7447 -742 7140  
 
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 W (280)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 1.3  
 
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 5:00 AM  
LOWEST 57 2:00 PM  
AVERAGE 75  
   
......................................................  
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 47 2015  
MINIMUM TEMPERATURE (F) 1 -20 2001  
 
SUNRISE AND SUNSET  
FEBRUARY 14 2024......SUNRISE 7:24 AM MST SUNSET 5:49 PM MST  
FEBRUARY 15 2024......SUNRISE 7:22 AM MST SUNSET 5:50 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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