986  
CDUS45 KRIW 230757  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
157 AM MDT SUN JUN 23 2024  
   
...............................
 
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JUNE 22 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 75 2:08 PM 79 2021 64 11 65  
MINIMUM 37 5:33 AM 23 2019 34 3 26  
AVERAGE 56 49 7 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.38 2004 0.07 -0.07 0.00  
MONTH TO DATE 0.73 1.92 -1.19 2.37  
SINCE JUN 1 0.73 1.92 -1.19 2.37  
SINCE JAN 1 12.93 11.95 0.98 12.71  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 16 -7 19  
MONTH TO DATE 347 422 -75 395  
SINCE JUN 1 347 422 -75 395  
SINCE JUL 1 10749 11895 -1146 11856  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.5  
 
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 85 4:00 AM  
LOWEST 17 1:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 80 2012  
MINIMUM TEMPERATURE (F) 34 27 2003  
2009  
2017  
 
SUNRISE AND SUNSET  
JUNE 23 2024..........SUNRISE 5:37 AM MDT SUNSET 9:11 PM MDT  
JUNE 24 2024..........SUNRISE 5:38 AM MDT SUNSET 9:11 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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