961  
CDUS45 KRIW 030727  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT WED APR 03 2024  
   
...............................
 
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR APRIL 2 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 49R 4:01 PM 49 2013 38 11 25  
MINIMUM 9 4:42 AM -17 2008 13 -4 4  
AVERAGE 29 25 4 15  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.92 2018 0.08 -0.08 0.05  
MONTH TO DATE 0.00 0.16 -0.16 0.60  
SINCE MAR 1 4.31 2.06 2.25 4.63  
SINCE JAN 1 8.78 5.56 3.22 7.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 40 -4 50  
MONTH TO DATE 80 80 0 91  
SINCE MAR 1 1448 1438 10 1679  
SINCE JUL 1 8922 9642 -720 9652  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 2.3  
 
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 100 8:00 AM  
LOWEST 39 4:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 50 2016  
MINIMUM TEMPERATURE (F) 13 -17 2018  
 
SUNRISE AND SUNSET  
APRIL 3 2024.........SUNRISE 6:58 AM MDT SUNSET 7:52 PM MDT  
APRIL 4 2024.........SUNRISE 6:56 AM MDT SUNSET 7:54 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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