823  
CDUS42 KJAX 170531  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE  
130 AM EDT SAT OCT 17 2009  
 
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR OCTOBER 16 2009
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1851 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 100 PM 90 1925 79 6 87  
MINIMUM 59 1159 PM 39 1978 60 -1 61  
AVERAGE 72 69 3 74  
 
PRECIPITATION (IN)  
YESTERDAY T 6.47 1956 0.12 -0.12 0.00  
MONTH TO DATE 1.33 2.47 -1.14 0.99  
SINCE SEP 1 7.81 10.37 -2.56 6.83  
SINCE JAN 1 51.78 45.97 5.81 54.95  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 6 -6 0  
SINCE SEP 1 0 6 -6 0  
SINCE JUL 1 0 6 -6 0  
 
COOLING  
YESTERDAY 7 6 1 9  
MONTH TO DATE 204 119 85 140  
SINCE SEP 1 606 519 87 535  
SINCE JAN 1 2636 2487 149 2405    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE 26 PERCENT  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 65 1100 AM  
AVERAGE 83  
   
......................................................
 
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 91 1989  
MINIMUM TEMPERATURE (F) 59 37 1977  
 
 
SUNRISE AND SUNSET  
OCTOBER 17 2009.......SUNRISE 731 AM EDT SUNSET 653 PM EDT  
OCTOBER 18 2009.......SUNRISE 731 AM EDT SUNSET 652 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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