221  
CDUS45 KRIW 130733  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
133 AM MDT SAT JUL 13 2024  
   
...............................  
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JULY 12 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 96R 2:07 PM 95 2002 84 12 89  
MINIMUM 61 3:09 AM 39 1951 55 6 54  
AVERAGE 79 69 10  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.17 1989 0.02 -0.02 0.00  
MONTH TO DATE T 0.17 -0.17 0.13  
SINCE JUN 1 0.25 0.87 -0.62 0.92  
SINCE JAN 1 3.12 4.38 -1.26 2.17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 7 16 -9 9  
SINCE JUN 1 62 175 -113 183  
SINCE JUL 1 7 16 -9 9  
 
COOLING  
YESTERDAY 14 5 9 7  
MONTH TO DATE 46 48 -2 37  
SINCE JUN 1 144 87 57 40  
SINCE JAN 1 144 89 55 40    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 19 11:00 PM  
LOWEST 7 3:00 PM  
AVERAGE 13  
   
......................................................  
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 2002  
MINIMUM TEMPERATURE (F) 55 42 1997  
 
SUNRISE AND SUNSET  
JULY 13 2024..........SUNRISE 5:54 AM MDT SUNSET 8:50 PM MDT  
JULY 14 2024..........SUNRISE 5:55 AM MDT SUNSET 8:49 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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