859  
CDUS45 KRIW 070735  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
135 AM MDT FRI JUL 07 2023  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JULY 6 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 81 5:00 PM 96 2007 87 -6 89  
2018  
MINIMUM 47 4:45 AM 45 2004 54 -7 61  
2010  
AVERAGE 64 70 -6 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 0.02 -0.02 0.00  
MONTH TO DATE 0.15 0.11 0.04 0.05  
SINCE JUN 1 3.95 1.05 2.90 0.11  
SINCE JAN 1 8.52 5.51 3.01 5.97  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2020 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  
YESTERDAY 1 1 0 0  
MONTH TO DATE 16 6 10 0  
SINCE JUN 1 128 121 7 108  
SINCE JUL 1 16 6 10 0  
 
COOLING  
YESTERDAY 0 6 -6 10  
MONTH TO DATE 14 32 -18 39  
SINCE JUN 1 15 99 -84 118  
SINCE JAN 1 15 107 -92 120    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 57 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 21 3:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 99 2018  
MINIMUM TEMPERATURE (F) 54 40 2010  
 
SUNRISE AND SUNSET  
JULY 7 2023..........SUNRISE 5:42 AM MDT SUNSET 8:55 PM MDT  
JULY 8 2023..........SUNRISE 5:43 AM MDT SUNSET 8:55 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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