485  
CDUS45 KRIW 190030  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
630 PM MDT TUE JUL 18 2023  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JULY 18 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 94 3:20 PM 102 2006 89 5 95  
MINIMUM 65 2:59 AM 49 2005 57 8 69  
AVERAGE 80 73 7 82  
 
PRECIPITATION (IN)  
TODAY 0.00 0.46 2002 0.01 -0.01 0.00  
MONTH TO DATE 0.34 0.31 0.03 0.05  
SINCE JUN 1 4.14 1.25 2.89 0.11  
SINCE JAN 1 8.71 5.71 3.00 5.97  
 
SNOWFALL (IN)  
TODAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE JUN 1 T 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 21 6 15 0  
SINCE JUN 1 133 121 12 108  
SINCE JUL 1 21 6 15 0  
 
COOLING  
TODAY 15 8 7 17  
MONTH TO DATE 93 117 -24 175  
SINCE JUN 1 94 184 -90 254  
SINCE JAN 1 94 192 -98 256    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 42  
LOWEST 12  
AVERAGE 27  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 100 2021  
MINIMUM TEMPERATURE (F) 57 49 2015  
 
SUNRISE AND SUNSET  
JULY 18 2023..........SUNRISE 5:51 AM MDT SUNSET 8:49 PM MDT  
JULY 19 2023..........SUNRISE 5:52 AM MDT SUNSET 8:48 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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