378  
CDUS45 KRIW 290028  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
628 PM MDT SAT OCT 28 2023  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR OCTOBER 28 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 26 4:27 PM 69 2001 52 -26 52  
MINIMUM 18 7:55 AM 1 2019 27 -9 19  
AVERAGE 22 39 -17 36  
 
PRECIPITATION (IN)  
TODAY 0.01 0.66 2013 0.02 -0.01 0.00  
MONTH TO DATE 2.23 0.79 1.44 0.42  
SINCE SEP 1 2.90 1.56 1.34 1.56  
SINCE JAN 1 13.06 7.92 5.14 7.96  
 
SNOWFALL (IN)  
TODAY MM 0.0  
MONTH TO DATE 0.5 2.4  
SINCE SEP 1 0.5 2.4  
SINCE JUL 1 0.5 2.4  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 43 26 17 29  
MONTH TO DATE 474 550 -76 464  
SINCE SEP 1 577 755 -178 575  
SINCE JUL 1 610 791 -181 576  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 30 31 -1 96  
SINCE JAN 1 401 499 -98 703    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 65  
AVERAGE 79  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 66 2012  
MINIMUM TEMPERATURE (F) 26 -6 2019  
 
SUNRISE AND SUNSET  
OCTOBER 28 2023.......SUNRISE 7:43 AM MDT SUNSET 6:11 PM MDT  
OCTOBER 29 2023.......SUNRISE 7:44 AM MDT SUNSET 6:10 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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