724  
CDUS45 KRIW 050028  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
528 PM MST MON DEC 04 2023  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR DECEMBER 4 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 42 3:08 PM 54 2021 32 10 26  
MINIMUM 34 4:50 AM -13 1972 15 19 4  
2013  
AVERAGE 38 23 15 15  
 
PRECIPITATION (IN)  
TODAY 0.00 0.77 1972 0.01 -0.01 T  
MONTH TO DATE T 0.04 -0.04 T  
SINCE DEC 1 T 0.04 -0.04 T  
SINCE JAN 1 5.24 7.28 -2.04 4.05  
 
DEGREE DAYS  
HEATING  
TODAY 27 42 -15 50  
MONTH TO DATE 142 165 -23 189  
SINCE DEC 1 142 165 -23 189  
SINCE JUL 1 1831 2119 -288 2110  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 323 320 3 537    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 28.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 67  
AVERAGE 76  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 51 1986  
MINIMUM TEMPERATURE (F) 15 -22 1972  
 
SUNRISE AND SUNSET  
DECEMBER 4 2023......SUNRISE 7:26 AM MST SUNSET 4:46 PM MST  
DECEMBER 5 2023......SUNRISE 7:27 AM MST SUNSET 4:46 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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