908  
CDUS45 KRIW 190749  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
149 AM MDT SAT OCT 19 2024  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR OCTOBER 18 2024
 
 
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)  
YESTERDAY  
MAXIMUM 37 7:16 AM 75 2003 55 -18 69  
MINIMUM 31 11:51 PM 18 1976 32 -1 42  
AVERAGE 34 44 -10  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 0.27 1969 0.03 0.09 0.00  
MONTH TO DATE 0.28 0.51 -0.23 0.40  
SINCE SEP 1 0.67 1.30 -0.63 1.14  
SINCE JAN 1 4.90 6.54 -1.64 4.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 21 10 9  
MONTH TO DATE 141 321 -180 284  
SINCE SEP 1 268 563 -295 456  
SINCE JUL 1 299 622 -323 482  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 38 11 27 12  
SINCE JAN 1 445 320 125 323    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 18.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 85 6:00 PM  
AVERAGE 93  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 74 1974  
2003  
MINIMUM TEMPERATURE (F) 32 13 1976  
 
SUNRISE AND SUNSET  
OCTOBER 19 2024.......SUNRISE 7:34 AM MDT SUNSET 6:28 PM MDT  
OCTOBER 20 2024.......SUNRISE 7:35 AM MDT SUNSET 6:26 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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