685  
CDUS45 KRIW 140733  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
133 AM MDT MON AUG 14 2023  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR AUGUST 13 2023
 
 
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)  
YESTERDAY  
MAXIMUM 77 2:29 PM 92 1970 83 -6 83  
2003  
MINIMUM 53 11:59 PM 42 2002 54 -1 55  
2005  
AVERAGE 65 68 -3  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.33 1978 0.02 -0.02 0.26  
MONTH TO DATE 0.75 0.24 0.51 0.60  
SINCE JUN 1 1.99 1.41 0.58 1.56  
SINCE JAN 1 3.24 4.92 -1.68 2.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 15 4 11 0  
SINCE JUN 1 198 184 14 145  
SINCE JUL 1 24 25 -1 0  
 
COOLING  
YESTERDAY 0 4 -4 4  
MONTH TO DATE 23 65 -42 88  
SINCE JUN 1 218 263 -45 392  
SINCE JAN 1 218 265 -47 392    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 12.9  
 
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 61 5:00 AM  
LOWEST 27 3:00 PM  
AVERAGE 44  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 96 2003  
MINIMUM TEMPERATURE (F) 54 37 1978  
 
SUNRISE AND SUNSET  
AUGUST 14 2023........SUNRISE 6:24 AM MDT SUNSET 8:17 PM MDT  
AUGUST 15 2023........SUNRISE 6:25 AM MDT SUNSET 8:16 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