456  
CDUS45 KGJT 152331  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
431 PM MST FRI DEC 15 2023  
   
...............................  
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR DECEMBER 15 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 49 340 PM 54 1977 38 11 30  
MINIMUM 24 801 AM -11 1919 18 6 22  
AVERAGE 37 28 9 26  
 
PRECIPITATION (IN)  
TODAY 0.00 0.61 1908 0.02 -0.02 0.06  
MONTH TO DATE 0.15 0.30 -0.15 0.35  
SINCE DEC 1 0.15 0.30 -0.15 0.35  
SINCE JAN 1 7.10 8.76 -1.66 8.39  
 
SNOWFALL (IN)  
TODAY 0.0 5.5 1908 0.2 -0.2 0.9  
MONTH TO DATE 1.0 2.2 -1.2 1.2  
SINCE DEC 1 1.0 2.2 -1.2 1.2  
SINCE JUL 1 4.5 4.5 0.0 4.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 28 37 -9 39  
MONTH TO DATE 434 521 -87 452  
SINCE DEC 1 434 521 -87 452  
SINCE JUL 1 1439 1712 -273 1627  
 
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 14 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.1  
 
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 89  
LOWEST 44  
AVERAGE 67  
   
......................................................  
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 57 2016  
MINIMUM TEMPERATURE (F) 18 -10 1919  
 
SUNRISE AND SUNSET  
DECEMBER 15 2023......SUNRISE 726 AM MST SUNSET 452 PM MST  
DECEMBER 16 2023......SUNRISE 727 AM MST SUNSET 453 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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