801  
CDUS45 KRIW 030730  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1230 AM MST TUE DEC 03 2024  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR DECEMBER 2 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 44 3:04 PM 61 2021 34 10 33  
MINIMUM 16 7:35 AM -7 2007 12 4 14  
AVERAGE 30 23 7 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.13 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE DEC 1 0.00 0.02 -0.02 0.00  
SINCE JAN 1 6.22 8.32 -2.10 13.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 1997 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 35 42 -7 41  
MONTH TO DATE 70 84 -14 98  
SINCE DEC 1 70 84 -14 98  
SINCE JUL 1 1587 1981 -394 1797  
 
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 10 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.3  
 
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 73 8:00 AM  
LOWEST 35 3:00 PM  
AVERAGE 54  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 57 1998  
MINIMUM TEMPERATURE (F) 12 -1 2009  
 
SUNRISE AND SUNSET  
DECEMBER 3 2024......SUNRISE 7:28 AM MST SUNSET 4:39 PM MST  
DECEMBER 4 2024......SUNRISE 7:29 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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