570  
CDUS45 KGJT 172339  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
439 PM MST TUE DEC 17 2024  
   
...............................
 
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR DECEMBER 17 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 50 340 PM 54 1939 38 12 50  
1970  
1980  
MINIMUM 26 743 AM -6 1919 17 9 21  
AVERAGE 38 28 10 36  
 
PRECIPITATION (IN)  
TODAY 0.00 0.26 1924 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.34 -0.34 0.15  
SINCE DEC 1 T 0.34 -0.34 0.15  
SINCE JAN 1 8.96 8.80 0.16 7.10  
 
SNOWFALL (IN)  
TODAY 0.0 2.0 1924 0.1 -0.1 0.0  
MONTH TO DATE T 2.5 -2.5 1.0  
SINCE DEC 1 T 2.5 -2.5 1.0  
SINCE JUL 1 2.1 4.8 -2.7 4.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 27 37 -10 29  
MONTH TO DATE 502 595 -93 493  
SINCE DEC 1 502 595 -93 493  
SINCE JUL 1 1399 1786 -387 1498  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1810 1233 577 1450    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 3.6  
 
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 66  
LOWEST 30  
AVERAGE 48  
   
......................................................
 
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 53 1980  
MINIMUM TEMPERATURE (F) 17 -4 1895  
 
SUNRISE AND SUNSET  
DECEMBER 17 2024......SUNRISE 728 AM MST SUNSET 453 PM MST  
DECEMBER 18 2024......SUNRISE 728 AM MST SUNSET 454 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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