079  
CDUS45 KRIW 220029  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
529 PM MST TUE JAN 21 2025  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 21 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 10 4:59 PM 51 2005 31 -21 30  
MINIMUM -17 4:55 AM -18 2008 8 -25 8  
AVERAGE -3 20 -23 19  
 
PRECIPITATION (IN)  
TODAY 0.00 0.07 2019 0.01 -0.01 0.00  
MONTH TO DATE 0.40 0.18 0.22 0.36  
SINCE DEC 1 0.45 0.44 0.01 0.37  
SINCE JAN 1 0.40 0.18 0.22 0.36  
 
SNOWFALL (IN)  
TODAY 0.0 0.0  
MONTH TO DATE 6.0 3.2  
SINCE DEC 1 7.0 3.8  
SINCE JUL 1 10.8 22.8  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
TODAY 68 45 23 46  
MONTH TO DATE 1080 969 111 1156  
SINCE DEC 1 2174 2376 -202 2420  
SINCE JUL 1 3691 4273 -582 4119  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78  
LOWEST 59  
AVERAGE 69  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 49 2009  
MINIMUM TEMPERATURE (F) 8 -25 2008  
 
SUNRISE AND SUNSET  
JANUARY 21 2025.......SUNRISE 7:38 AM MST SUNSET 5:12 PM MST  
JANUARY 22 2025.......SUNRISE 7:38 AM MST SUNSET 5:14 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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