535  
CDUS45 KRIW 270026  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
526 PM MST TUE DEC 26 2023  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR DECEMBER 26 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 23 3:27 PM 52 1980 28 -5 MM  
MINIMUM 1 7:45 AM -17 1952 13 -12 MM  
AVERAGE 12 20 -8 MM  
 
PRECIPITATION (IN)  
TODAY 0.00 0.28 2003 0.01 -0.01 0.00  
MONTH TO DATE 0.02 0.26 -0.24 0.08  
SINCE DEC 1 0.02 0.26 -0.24 0.08  
SINCE JAN 1 5.26 7.50 -2.24 4.13  
 
DEGREE DAYS  
HEATING  
TODAY 53 44 9 MM  
MONTH TO DATE 980 1123 -143 949  
SINCE DEC 1 980 1123 -143 949  
SINCE JUL 1 2669 3077 -408 2870  
 
COOLING  
TODAY 0 0 0 MM  
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 14 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.4  
 
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 91  
LOWEST 64  
AVERAGE 78  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 51 1980  
MINIMUM TEMPERATURE (F) 13 -15 1948  
 
SUNRISE AND SUNSET  
DECEMBER 26 2023......SUNRISE 7:42 AM MST SUNSET 4:52 PM MST  
DECEMBER 27 2023......SUNRISE 7:42 AM MST SUNSET 4:53 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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