102  
CDUS45 KRIW 010029  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
629 PM MDT TUE OCT 31 2023  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR OCTOBER 31 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 51 3:20 PM 68 2008 49 2 55  
MINIMUM 22 3:07 AM 4 1972 28 -6 30  
AVERAGE 37 38 -1 43  
 
PRECIPITATION (IN)  
TODAY 0.00 0.37 2000 0.02 -0.02 0.00  
MONTH TO DATE 0.53 0.81 -0.28 0.10  
SINCE SEP 1 1.27 1.60 -0.33 0.72  
SINCE JAN 1 4.68 6.84 -2.16 3.94  
 
DEGREE DAYS  
HEATING  
TODAY 28 27 1 22  
MONTH TO DATE 577 638 -61 586  
SINCE SEP 1 749 880 -131 730  
SINCE JUL 1 775 939 -164 735  
 
COOLING  
TODAY 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 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 15.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65  
LOWEST 21  
AVERAGE 43  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 64 1988  
2014  
MINIMUM TEMPERATURE (F) 27 1 1991  
 
SUNRISE AND SUNSET  
OCTOBER 31 2023.......SUNRISE 7:47 AM MDT SUNSET 6:12 PM MDT  
NOVEMBER 1 2023......SUNRISE 7:48 AM MDT SUNSET 6:11 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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