192  
CDUS45 KRIW 090727  
CLIP60  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1227 AM MST SAT MAR 09 2024  
   
...............................  
 
   
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MARCH 8 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 24 5:12 PM 46 2021 33 -9 22  
MINIMUM -16 7:08 AM -19 2023 5 -21 -19  
AVERAGE 4 19 -15 2  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 2009 0.05 -0.05 0.10  
MONTH TO DATE 2.78 0.43 2.35 0.72  
SINCE MAR 1 2.78 0.43 2.35 0.72  
SINCE JAN 1 7.25 3.93 3.32 3.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 61 46 15 63  
MONTH TO DATE 414 377 37 461  
SINCE MAR 1 414 377 37 461  
SINCE JUL 1 7888 8581 -693 8434  
 
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 5 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 0.1  
 
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 96 9:00 AM  
LOWEST 41 4:00 PM  
AVERAGE 69  
   
......................................................  
 
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 48 2005  
MINIMUM TEMPERATURE (F) 5 -12 2002  
 
SUNRISE AND SUNSET  
MARCH 9 2024.........SUNRISE 6:44 AM MST SUNSET 6:21 PM MST  
MARCH 10 2024.........SUNRISE 7:42 AM MDT SUNSET 7:22 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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