510  
CDUS45 KRIW 130030  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
630 PM MDT MON AUG 12 2024  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR AUGUST 12 2024
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 75 1:09 PM 94 2018 83 -8 83  
MINIMUM 55 8:53 AM 40 1974 54 1 56  
AVERAGE 65 69 -4 70  
 
PRECIPITATION (IN)  
TODAY 0.13 0.79 1959 0.02 0.11 0.02  
MONTH TO DATE 0.25 0.22 0.03 0.75  
SINCE JUN 1 0.76 1.39 -0.63 1.99  
SINCE JAN 1 3.63 4.90 -1.27 3.24  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 15  
SINCE JUN 1 62 183 -121 198  
SINCE JUL 1 7 24 -17 24  
 
COOLING  
TODAY 0 4 -4 5  
MONTH TO DATE 89 61 28 23  
SINCE JUN 1 361 259 102 218  
SINCE JAN 1 361 261 100 218    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 35  
AVERAGE 61  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 92 1970  
2003  
MINIMUM TEMPERATURE (F) 54 42 2002  
2005  
 
SUNRISE AND SUNSET  
AUGUST 12 2024........SUNRISE 6:23 AM MDT SUNSET 8:19 PM MDT  
AUGUST 13 2024........SUNRISE 6:24 AM MDT SUNSET 8:18 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page