622  
CDUS45 KRIW 260033  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
533 PM MST MON DEC 25 2023  
   
...............................  
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR DECEMBER 25 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 20 3:35 PM 47 1980 28 -8 MM  
MINIMUM 4 4:52 AM -17 1987 13 -9 MM  
AVERAGE 12 20 -8 MM  
 
PRECIPITATION (IN)  
TODAY 0.00 0.44 1968 0.01 -0.01 0.00  
MONTH TO DATE 0.02 0.25 -0.23 0.08  
SINCE DEC 1 0.02 0.25 -0.23 0.08  
SINCE JAN 1 5.26 7.49 -2.23 4.13  
 
DEGREE DAYS  
HEATING  
TODAY 53 44 9 MM  
MONTH TO DATE 927 1079 -152 949  
SINCE DEC 1 927 1079 -152 949  
SINCE JUL 1 2616 3033 -417 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 17 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 11.6  
 
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 87  
LOWEST 67  
AVERAGE 77  
   
......................................................  
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 52 1980  
MINIMUM TEMPERATURE (F) 13 -17 1952  
 
SUNRISE AND SUNSET  
DECEMBER 25 2023......SUNRISE 7:41 AM MST SUNSET 4:51 PM MST  
DECEMBER 26 2023......SUNRISE 7:42 AM MST SUNSET 4:52 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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