686  
CDUS45 KGJT 200725  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
1225 AM MST WED DEC 20 2023  
   
...............................
 
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR DECEMBER 19 2023
 
 
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)  
YESTERDAY  
MAXIMUM 44 358 PM 56 1921 37 7 33  
MINIMUM 22 636 AM -1 1919 17 5 9  
AVERAGE 33 27 6 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 2012 0.02 -0.02 0.00  
MONTH TO DATE 0.15 0.38 -0.23 0.35  
SINCE DEC 1 0.15 0.38 -0.23 0.35  
SINCE JAN 1 7.10 8.84 -1.74 8.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.7 2012 0.2 -0.2 0.0  
MONTH TO DATE 1.0 2.9 -1.9 1.2  
SINCE DEC 1 1.0 2.9 -1.9 1.2  
SINCE JUL 1 4.5 5.2 -0.7 4.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 38 -6 44  
MONTH TO DATE 559 671 -112 631  
SINCE DEC 1 559 671 -112 631  
SINCE JUL 1 1564 1862 -298 1806  
 
COOLING  
YESTERDAY 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 9 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81  
LOWEST 40  
AVERAGE 61  
   
......................................................
 
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 59 1921  
MINIMUM TEMPERATURE (F) 17 -6 1908  
 
SUNRISE AND SUNSET  
DECEMBER 20 2023......SUNRISE 729 AM MST SUNSET 454 PM MST  
DECEMBER 21 2023......SUNRISE 730 AM MST SUNSET 455 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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