711  
CDUS45 KRIW 060029  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
529 PM MST THU JAN 05 2023  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 5 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 10 3:55 PM 49 1999 30 -20 24  
MINIMUM -8 4:05 AM -21 2017 7 -15 -2  
AVERAGE 1 18 -17 11  
 
PRECIPITATION (IN)  
TODAY T 0.21 2022 0.01 -0.01 0.21  
MONTH TO DATE 0.67 0.04 0.63 0.21  
SINCE DEC 1 1.46 0.30 1.16 0.28  
SINCE JAN 1 0.67 0.04 0.63 0.21  
 
SNOWFALL (IN)  
TODAY 0.0 2.7  
MONTH TO DATE 14.5 2.7  
SINCE DEC 1 28.8 4.4  
SINCE JUL 1 39.7 7.2  
SNOW DEPTH 13  
 
DEGREE DAYS  
HEATING  
TODAY 64 46 18 54  
MONTH TO DATE 253 234 19 235  
SINCE DEC 1 1809 1641 168 1316  
SINCE JUL 1 3622 3538 84 2806  
 
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 10 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91  
LOWEST 78  
AVERAGE 85  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 52 1999  
MINIMUM TEMPERATURE (F) 7 -25 2017  
 
SUNRISE AND SUNSET  
JANUARY 5 2023.......SUNRISE 7:45 AM MST SUNSET 4:53 PM MST  
JANUARY 6 2023.......SUNRISE 7:45 AM MST SUNSET 4:54 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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