206  
CDUS45 KRIW 260730  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1230 AM MST SUN JAN 26 2025  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 25 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 18 11:13 AM 55 2012 31 -13 32  
MINIMUM -2 11:55 PM -10 2008 9 -11 12  
AVERAGE 8 20 -12 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 0.01 -0.01 0.00  
MONTH TO DATE 0.42 0.22 0.20 0.36  
SINCE DEC 1 0.47 0.48 -0.01 0.37  
SINCE JAN 1 0.42 0.22 0.20 0.36  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 2009 0.0  
MONTH TO DATE 6.3 3.2  
SINCE DEC 1 7.3 3.8  
SINCE JUL 1 11.1 22.8  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 57 45 12 43  
MONTH TO DATE 1283 1149 134 1327  
SINCE DEC 1 2377 2556 -179 2591  
SINCE JUL 1 3894 4453 -559 4290  
 
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 12 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 10:00 PM  
LOWEST 61 3:00 PM  
AVERAGE 74  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 53 2002  
MINIMUM TEMPERATURE (F) 9 -9 2009  
 
SUNRISE AND SUNSET  
JANUARY 26 2025.......SUNRISE 7:34 AM MST SUNSET 5:19 PM MST  
JANUARY 27 2025.......SUNRISE 7:33 AM MST SUNSET 5:20 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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