005  
CDUS45 KRIW 040733  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1233 AM MST WED JAN 04 2023  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 3 2023  
 
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)  
YESTERDAY  
MAXIMUM 24 1:18 PM 49 2003 30 -6 35  
2012  
MINIMUM 3 10:17 PM -10 2017 7 -4 8  
AVERAGE 14 18 -4 22  
 
PRECIPITATION (IN)  
YESTERDAY T 0.37 0.01 -0.01 0.00  
MONTH TO DATE 0.67 0.03 0.64 T  
SINCE DEC 1 1.46 0.29 1.17 0.07  
SINCE JAN 1 0.67 0.03 0.64 T  
 
SNOWFALL (IN)  
YESTERDAY T 5.8 2014 0.0  
MONTH TO DATE 14.5 T  
SINCE DEC 1 28.8 1.7  
SINCE JUL 1 39.7 4.5  
SNOW DEPTH 16  
 
DEGREE DAYS  
HEATING  
YESTERDAY 51 47 4 43  
MONTH TO DATE 132 141 -9 144  
SINCE DEC 1 1688 1548 140 1225  
SINCE JUL 1 3501 3445 56 2715  
 
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 21 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 AM  
LOWEST 77 1:00 PM  
AVERAGE 87  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 43 2006  
MINIMUM TEMPERATURE (F) 7 -10 2011  
 
SUNRISE AND SUNSET  
JANUARY 4 2023.......SUNRISE 7:45 AM MST SUNSET 4:52 PM MST  
JANUARY 5 2023.......SUNRISE 7:45 AM MST SUNSET 4:53 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
Main Text Page