428  
CDUS45 KRIW 290730  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT FRI MAR 29 2024  
   
...............................
 
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MARCH 28 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 3:53 PM 54 2022 37 -5 26  
MINIMUM 22 11:59 PM -12 2023 11 11 -12  
AVERAGE 27 24 3 7  
 
PRECIPITATION (IN)  
YESTERDAY 0.54 0.58 2005 0.08 0.46 0.01  
MONTH TO DATE 4.05 1.69 2.36 3.90  
SINCE MAR 1 4.05 1.69 2.36 3.90  
SINCE JAN 1 8.52 5.19 3.33 7.11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 41 -3 58  
MONTH TO DATE 1238 1237 1 1470  
SINCE MAR 1 1238 1237 1 1470  
SINCE JUL 1 8712 9441 -729 9443  
 
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 (260)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 1.7  
 
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 96 7:00 PM  
LOWEST 69 4:00 PM  
AVERAGE 83  
   
......................................................
 
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 47 2015  
MINIMUM TEMPERATURE (F) 12 -14 2008  
 
SUNRISE AND SUNSET  
MARCH 29 2024.........SUNRISE 7:07 AM MDT SUNSET 7:46 PM MDT  
MARCH 30 2024.........SUNRISE 7:05 AM MDT SUNSET 7:47 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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