389  
CDUS45 KRIW 150732  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
132 AM MDT THU AUG 15 2024  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR AUGUST 14 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 75 1:38 PM 96 2003 82 -7 83  
MINIMUM 47 6:09 AM 37 1978 54 -7 47  
AVERAGE 61 68 -7  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.48 1968 0.01 0.04 0.00  
MONTH TO DATE 0.59 0.25 0.34 0.75  
SINCE JUN 1 1.10 1.42 -0.32 1.99  
SINCE JAN 1 3.97 4.93 -0.96 3.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 6 5 1 15  
SINCE JUN 1 68 185 -117 198  
SINCE JUL 1 13 26 -13 24  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 89 69 20 23  
SINCE JUN 1 361 267 94 218  
SINCE JAN 1 361 269 92 218    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 39 2:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 91 1971  
MINIMUM TEMPERATURE (F) 54 40 1978  
 
SUNRISE AND SUNSET  
AUGUST 15 2024........SUNRISE 6:26 AM MDT SUNSET 8:15 PM MDT  
AUGUST 16 2024........SUNRISE 6:27 AM MDT SUNSET 8:13 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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