948  
CDUS43 KGRR 152139  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
538 PM EDT MON SEP 15 2014  
 
   
...............................
 
 
   
..THE JACKSON MI CLIMATE SUMMARY FOR SEPTEMBER 15 2014
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1944 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 61 359 PM MM MM 73 -12 62  
MINIMUM 42 648 AM MM MM 51 -9 46  
AVERAGE 52 62 -10 54  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.12 -0.12 0.08  
MONTH TO DATE 1.39 1.70 -0.31 2.20  
SINCE SEP 1 1.39 1.70 -0.31 2.20  
SINCE JAN 1 24.40 22.62 1.78 26.75  
 
DEGREE DAYS  
HEATING  
TODAY 13 5 8 11  
MONTH TO DATE 66 44 22 46  
SINCE SEP 1 66 44 22 46  
SINCE JUL 1 108 79 29 94  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 49 41 8 55  
SINCE SEP 1 49 41 8 55  
SINCE JAN 1 495 570 -75 595    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 200 AM  
LOWEST 64 300 PM  
AVERAGE 80  
   
......................................................
 
 
 
 
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2014.....SUNRISE 718 AM EDT SUNSET 747 PM EDT  
SEPTEMBER 16 2014.....SUNRISE 719 AM EDT SUNSET 746 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
JAM  
 
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