899  
CDUS45 KRIW 180028  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
528 PM MST MON FEB 17 2025  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR FEBRUARY 17 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 31 2:55 PM 53 2014 36 -5 18  
MINIMUM 5 6:10 AM -25 2006 12 -7 -9  
AVERAGE 18 24 -6 5  
 
PRECIPITATION (IN)  
TODAY 0.00 0.08 2000 0.02 -0.02 0.00  
MONTH TO DATE 0.04 0.24 -0.20 0.98  
SINCE DEC 1 0.51 0.79 -0.28 1.35  
SINCE JAN 1 0.46 0.53 -0.07 1.34  
 
SNOWFALL (IN)  
TODAY MM 0.0  
MONTH TO DATE 0.8 8.2  
SINCE DEC 1 8.1 12.0  
SINCE JUL 1 11.9 31.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 47 41 6 60  
MONTH TO DATE 744 732 12 674  
SINCE DEC 1 3466 3557 -91 3478  
SINCE JUL 1 4983 5454 -471 5177  
 
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 15 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 6.2  
 
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 92  
LOWEST 53  
AVERAGE 73  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 57 1996  
MINIMUM TEMPERATURE (F) 13 -28 2006  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2025......SUNRISE 7:08 AM MST SUNSET 5:48 PM MST  
FEBRUARY 18 2025......SUNRISE 7:06 AM MST SUNSET 5:49 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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