279  
CDUS45 KGJT 130721  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
1221 AM MST WED DEC 13 2023  
   
...............................
 
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR DECEMBER 12 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 44 306 PM 61 1906 39 5 50  
MINIMUM 22 636 AM -5 2013 19 3 25  
AVERAGE 33 29 4 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 1940 0.02 -0.02 0.02  
MONTH TO DATE 0.15 0.24 -0.09 0.29  
SINCE DEC 1 0.15 0.24 -0.09 0.29  
SINCE JAN 1 7.10 8.70 -1.60 8.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.7 1940 0.2 -0.2 T  
MONTH TO DATE 1.0 1.7 -0.7 0.2  
SINCE DEC 1 1.0 1.7 -0.7 0.2  
SINCE JUL 1 4.5 4.0 0.5 3.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 36 -4 27  
MONTH TO DATE 357 411 -54 341  
SINCE DEC 1 357 411 -54 341  
SINCE JUL 1 1362 1602 -240 1516  
 
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 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 45  
AVERAGE 65  
   
......................................................
 
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 59 1933  
1995  
MINIMUM TEMPERATURE (F) 18 -11 1919  
 
SUNRISE AND SUNSET  
DECEMBER 13 2023......SUNRISE 725 AM MST SUNSET 452 PM MST  
DECEMBER 14 2023......SUNRISE 725 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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