905  
CDUS45 KRIW 040728  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1228 AM MST WED DEC 04 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR DECEMBER 3 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 46 3:43 PM 57 1998 34 12 32  
MINIMUM 16 7:13 AM -1 2009 12 4 19  
AVERAGE 31 23 8 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.08 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.03 -0.03 0.00  
SINCE DEC 1 0.00 0.03 -0.03 0.00  
SINCE JAN 1 6.22 8.33 -2.11 13.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 2013 0.0  
MONTH TO DATE 0.0 0.0  
SINCE DEC 1 0.0 0.0  
SINCE JUL 1 3.8 19.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 42 -8 39  
MONTH TO DATE 104 126 -22 137  
SINCE DEC 1 104 126 -22 137  
SINCE JUL 1 1621 2023 -402 1836  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 610 499 111 401    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 2.6  
 
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 80 8:00 AM  
LOWEST 37 3:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 57 2007  
MINIMUM TEMPERATURE (F) 11 -8 2009  
 
SUNRISE AND SUNSET  
DECEMBER 4 2024......SUNRISE 7:29 AM MST SUNSET 4:39 PM MST  
DECEMBER 5 2024......SUNRISE 7:30 AM MST SUNSET 4:39 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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