467  
CDUS45 KRIW 230729  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST THU JAN 23 2025  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 22 2025
 
 
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)  
YESTERDAY  
MAXIMUM 28 2:47 PM 49 2009 31 -3 35  
MINIMUM 7 5:27 AM -25 2008 8 -1 10  
AVERAGE 18 20 -2 23  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.17 0.01 0.01 0.00  
MONTH TO DATE 0.42 0.19 0.23 0.36  
SINCE DEC 1 0.47 0.45 0.02 0.37  
SINCE JAN 1 0.42 0.19 0.23 0.36  
 
SNOWFALL (IN)  
YESTERDAY 0.1 2.6 2010 0.0  
MONTH TO DATE 6.1 3.2  
SINCE DEC 1 7.1 3.8  
SINCE JUL 1 10.9 22.8  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 47 45 2 42  
MONTH TO DATE 1119 1014 105 1198  
SINCE DEC 1 2213 2421 -208 2462  
SINCE JUL 1 3730 4318 -588 4161  
 
COOLING  
YESTERDAY 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 30 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 10:00 PM  
LOWEST 33 2:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 45 2004  
MINIMUM TEMPERATURE (F) 8 -10 2008  
 
SUNRISE AND SUNSET  
JANUARY 23 2025.......SUNRISE 7:37 AM MST SUNSET 5:15 PM MST  
JANUARY 24 2025.......SUNRISE 7:36 AM MST SUNSET 5:16 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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