860  
CDUS45 KRIW 240027  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
627 PM MDT WED AUG 23 2023  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR AUGUST 23 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 81 1:39 PM 90 2011 80 1 86  
MINIMUM 53 5:37 AM 36 1960 52 1 59  
AVERAGE 67 66 1 73  
 
PRECIPITATION (IN)  
TODAY 0.13 0.20 2013 0.02 0.11 0.00  
MONTH TO DATE 0.88 0.41 0.47 0.92  
SINCE JUN 1 2.12 1.58 0.54 1.88  
SINCE JAN 1 3.37 5.09 -1.72 3.21  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 15 16 -1 5  
SINCE JUN 1 198 196 2 150  
SINCE JUL 1 24 37 -13 5  
 
COOLING  
TODAY 2 2 0 8  
MONTH TO DATE 93 96 -3 129  
SINCE JUN 1 288 294 -6 433  
SINCE JAN 1 288 296 -8 433    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 28  
AVERAGE 61  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 92 2011  
MINIMUM TEMPERATURE (F) 51 35 1968  
 
SUNRISE AND SUNSET  
AUGUST 23 2023........SUNRISE 6:33 AM MDT SUNSET 8:04 PM MDT  
AUGUST 24 2023........SUNRISE 6:34 AM MDT SUNSET 8:02 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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