463  
CDUS45 KRIW 100043  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
643 PM MDT WED AUG 09 2023  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR AUGUST 9 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 78 3:37 PM 92 1990 84 -6 91  
MINIMUM 45 4:54 AM 38 1974 55 -10 55  
AVERAGE 62 69 -7 73  
 
PRECIPITATION (IN)  
TODAY 0.00 0.70 1968 0.02 -0.02 0.00  
MONTH TO DATE 0.73 0.17 0.56 0.32  
SINCE JUN 1 1.97 1.34 0.63 1.28  
SINCE JAN 1 3.22 4.85 -1.63 2.61  
 
DEGREE DAYS  
HEATING  
TODAY 3 0 3 0  
MONTH TO DATE 15 0 15 0  
SINCE JUN 1 198 180 18 145  
SINCE JUL 1 24 21 3 0  
 
COOLING  
TODAY 0 5 -5 8  
MONTH TO DATE 8 48 -40 55  
SINCE JUN 1 203 246 -43 359  
SINCE JAN 1 203 248 -45 359    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86  
LOWEST 22  
AVERAGE 54  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 95 1969  
MINIMUM TEMPERATURE (F) 55 35 1974  
 
SUNRISE AND SUNSET  
AUGUST 9 2023........SUNRISE 6:19 AM MDT SUNSET 8:24 PM MDT  
AUGUST 10 2023........SUNRISE 6:20 AM MDT SUNSET 8:23 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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