781  
CDUS45 KRIW 140055  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
655 PM MDT TUE JUN 13 2023  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JUNE 13 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 67 3:01 PM 91 2021 74 -7 69  
MINIMUM 45 5:41 AM 28 2001 46 -1 40  
AVERAGE 56 60 -4 55  
 
PRECIPITATION (IN)  
TODAY 0.00 0.64 1976 0.02 -0.02 0.06  
MONTH TO DATE 0.68 0.37 0.31 0.17  
SINCE JUN 1 0.68 0.37 0.31 0.17  
SINCE JAN 1 1.93 3.88 -1.95 1.50  
 
DEGREE DAYS  
HEATING  
TODAY 9 6 3 10  
MONTH TO DATE 89 96 -7 68  
SINCE JUN 1 89 96 -7 68  
SINCE JUL 1 8398 8001 397 7609  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 8 -8 23  
SINCE JUN 1 0 8 -8 23  
SINCE JAN 1 0 10 -10 23    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 43  
AVERAGE 70  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 2021  
MINIMUM TEMPERATURE (F) 47 29 1976  
 
SUNRISE AND SUNSET  
JUNE 13 2023..........SUNRISE 5:42 AM MDT SUNSET 8:51 PM MDT  
JUNE 14 2023..........SUNRISE 5:42 AM MDT SUNSET 8:52 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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