409  
CDUS45 KGJT 100728  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
1228 AM MST WED DEC 10 2025  
   
...............................  
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR DECEMBER 9 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 210 PM 56 1929 40 8 42  
1939  
MINIMUM 29 714 AM -20 1919 19 10 23  
AVERAGE 39 30 9 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.57 2021 0.02 -0.02 T  
MONTH TO DATE 0.08 0.18 -0.10 T  
SINCE DEC 1 0.08 0.18 -0.10 T  
SINCE JAN 1 7.02 8.64 -1.62 8.96  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.4 1931 0.1 -0.1 T  
MONTH TO DATE 1.6 1.2 0.4 T  
SINCE DEC 1 1.6 1.2 0.4 T  
SINCE JUL 1 2.0 3.5 -1.5 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 35 -9 32  
MONTH TO DATE 282 303 -21 247  
SINCE DEC 1 282 303 -21 247  
SINCE JUL 1 1146 1494 -348 1144  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1532 1233 299 1810    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 42  
AVERAGE 62  
   
......................................................  
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 58 1939  
MINIMUM TEMPERATURE (F) 19 -18 1919  
 
SUNRISE AND SUNSET  
DECEMBER 10 2025......SUNRISE 723 AM MST SUNSET 451 PM MST  
DECEMBER 11 2025......SUNRISE 723 AM MST SUNSET 452 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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