688  
CDUS45 KRIW 250033  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
533 PM MST SUN DEC 24 2023  
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR DECEMBER 24 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 2:24 PM 46 1955 28 -8 MM  
MINIMUM 13 4:59 PM -16 1983 13 0 MM  
AVERAGE 17 20 -3 MM  
 
PRECIPITATION (IN)  
TODAY T 0.22 1964 0.01 -0.01 0.00  
MONTH TO DATE 0.02 0.24 -0.22 0.08  
SINCE DEC 1 0.02 0.24 -0.22 0.08  
SINCE JAN 1 5.26 7.48 -2.22 4.13  
 
DEGREE DAYS  
HEATING  
TODAY 48 44 4 MM  
MONTH TO DATE 871 1035 -164 949  
SINCE DEC 1 871 1035 -164 949  
SINCE JUL 1 2560 2989 -429 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 15 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 74  
AVERAGE 85  
   
......................................................
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 47 1980  
MINIMUM TEMPERATURE (F) 13 -17 1987  
 
SUNRISE AND SUNSET  
DECEMBER 24 2023......SUNRISE 7:41 AM MST SUNSET 4:51 PM MST  
DECEMBER 25 2023......SUNRISE 7:41 AM MST SUNSET 4:51 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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