577  
CDUS45 KRIW 280729  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST SUN JAN 28 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 27 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 35 3:42 PM 54 2003 31 4 27  
MINIMUM 15 7:52 AM -19 2009 9 6 10  
AVERAGE 25 20 5 19  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.17 0.01 -0.01 0.00  
MONTH TO DATE 0.36 0.24 0.12 0.93  
SINCE DEC 1 0.37 0.50 -0.13 1.72  
SINCE JAN 1 0.36 0.24 0.12 0.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.5 2000 0.0  
MONTH TO DATE 3.2 17.2  
SINCE DEC 1 3.8 31.5  
SINCE JUL 1 22.8 42.4  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 45 -5 46  
MONTH TO DATE 1404 1239 165 1413  
SINCE DEC 1 2668 2646 22 2969  
SINCE JUL 1 4367 4543 -176 4782  
 
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 18 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.7  
 
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 75 9:00 PM  
LOWEST 56 4:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 46 2005  
MINIMUM TEMPERATURE (F) 9 -8 2017  
 
SUNRISE AND SUNSET  
JANUARY 28 2024.......SUNRISE 7:33 AM MST SUNSET 5:21 PM MST  
JANUARY 29 2024.......SUNRISE 7:32 AM MST SUNSET 5:22 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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