291  
CDUS45 KRIW 150027  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
627 PM MDT SAT OCT 14 2023  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR OCTOBER 14 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 52 4:25 PM 77 2015 59 -7 67  
2016  
MINIMUM 31 4:49 AM 12 2018 32 -1 32  
AVERAGE 42 46 -4 50  
 
PRECIPITATION (IN)  
TODAY 0.00 0.12 2017 0.03 -0.03 0.00  
MONTH TO DATE 2.13 0.49 1.64 0.14  
SINCE SEP 1 2.80 1.26 1.54 1.28  
SINCE JAN 1 12.96 7.62 5.34 7.68  
 
SNOWFALL (IN)  
TODAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE SEP 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 23 20 3 15  
MONTH TO DATE 208 230 -22 189  
SINCE SEP 1 311 435 -124 300  
SINCE JUL 1 344 471 -127 301  
 
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 9 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 54  
AVERAGE 77  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 74 2010  
MINIMUM TEMPERATURE (F) 32 11 2018  
 
SUNRISE AND SUNSET  
OCTOBER 14 2023.......SUNRISE 7:26 AM MDT SUNSET 6:33 PM MDT  
OCTOBER 15 2023.......SUNRISE 7:27 AM MDT SUNSET 6:31 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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