032  
CDUS45 KRIW 270739  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
139 AM MDT FRI OCT 27 2023  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR OCTOBER 26 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 51 12:03 AM 72 1977 51 0 39  
MINIMUM 22 11:59 PM -10 2020 30 -8 18  
AVERAGE 37 40 -3  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 0.39 1996 0.03 0.04 0.02  
MONTH TO DATE 0.53 0.70 -0.17 0.10  
SINCE SEP 1 1.27 1.49 -0.22 0.72  
SINCE JAN 1 4.68 6.73 -2.05 3.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 25 3 36  
MONTH TO DATE 395 508 -113 441  
SINCE SEP 1 567 750 -183 585  
SINCE JUL 1 593 809 -216 590  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 12 11 1 68  
SINCE JAN 1 323 320 3 537    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 15.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 8:00 AM  
LOWEST 35 12:00 AM  
AVERAGE 68  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 68 2016  
MINIMUM TEMPERATURE (F) 29 5 1996  
 
SUNRISE AND SUNSET  
OCTOBER 27 2023.......SUNRISE 7:42 AM MDT SUNSET 6:18 PM MDT  
OCTOBER 28 2023.......SUNRISE 7:43 AM MDT SUNSET 6:16 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