614  
CDUS45 KRIW 140029  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
529 PM MST FRI JAN 13 2023  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 13 2023  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 18 2:46 PM 55 2021 30 -12 38  
MINIMUM 6 7:43 AM -13 2013 8 -2 24  
AVERAGE 12 19 -7 31  
 
PRECIPITATION (IN)  
TODAY 0.00 0.09 1997 0.01 -0.01 0.00  
MONTH TO DATE 1.29 0.11 1.18 0.21  
SINCE DEC 1 2.08 0.37 1.71 0.28  
SINCE JAN 1 1.29 0.11 1.18 0.21  
 
SNOWFALL (IN)  
TODAY 0.0 0.0  
MONTH TO DATE 21.6 2.7  
SINCE DEC 1 35.9 4.4  
SINCE JUL 1 46.8 7.2  
SNOW DEPTH 13  
 
DEGREE DAYS  
HEATING  
TODAY 53 46 7 34  
MONTH TO DATE 680 602 78 580  
SINCE DEC 1 2236 2009 227 1661  
SINCE JUL 1 4049 3906 143 3151  
 
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 8 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 83  
AVERAGE 88  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 55 1999  
MINIMUM TEMPERATURE (F) 8 -15 2007  
2013  
 
SUNRISE AND SUNSET  
JANUARY 13 2023.......SUNRISE 7:43 AM MST SUNSET 5:02 PM MST  
JANUARY 14 2023.......SUNRISE 7:43 AM MST SUNSET 5:03 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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