023  
CDUS45 KGJT 312328  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
428 PM MST SUN DEC 31 2023  
   
...............................
 
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR DECEMBER 31 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 319 PM 58 1980 36 12 39  
MINIMUM 24 735 AM -11 1898 16 8 29  
AVERAGE 36 26 10 34  
 
PRECIPITATION (IN)  
TODAY 0.00 0.47 2021 0.02 -0.02 0.06  
MONTH TO DATE 0.57 0.60 -0.03 1.29  
SINCE DEC 1 0.57 0.60 -0.03 1.29  
SINCE JAN 1 7.52 9.06 -1.54 9.33  
 
SNOWFALL (IN)  
TODAY 0.0 5.5 1915 0.2 -0.2 0.5  
MONTH TO DATE 1.1 5.2 -4.1 6.3  
SINCE DEC 1 1.1 5.2 -4.1 6.3  
SINCE JUL 1 4.6 7.5 -2.9 9.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 39 -10 31  
MONTH TO DATE 945 1134 -189 1060  
SINCE DEC 1 945 1134 -189 1060  
SINCE JUL 1 1950 2325 -375 2235  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1450 1233 217 1514    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74  
LOWEST 34  
AVERAGE 54  
   
......................................................
 
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 56 1981  
MINIMUM TEMPERATURE (F) 16 -9 1919  
 
SUNRISE AND SUNSET  
DECEMBER 31 2023......SUNRISE 733 AM MST SUNSET 501 PM MST  
JANUARY 1 2024.......SUNRISE 733 AM MST SUNSET 502 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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