455  
CDUS43 KGRR 312130  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
527 PM EDT FRI OCT 31 2014  
 
   
...............................
 
 
   
..THE JACKSON MI CLIMATE SUMMARY FOR OCTOBER 31 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 44 325 AM MM MM 55 -11 63  
MINIMUM 35 359 PM MM MM 37 -2 56  
AVERAGE 40 46 -6 60  
 
PRECIPITATION (IN)  
TODAY 0.22 MM MM 0.08 0.14 1.03  
MONTH TO DATE 1.42 2.63 -1.21 2.41  
SINCE SEP 1 3.52 6.11 -2.59 4.96  
SINCE JAN 1 26.53 27.03 -0.50 29.51  
 
DEGREE DAYS  
HEATING  
TODAY 25 19 6 5  
MONTH TO DATE 473 460 13 414  
SINCE SEP 1 636 613 23 574  
SINCE JUL 1 678 648 30 622  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 6 -6 12  
SINCE SEP 1 50 63 -13 76  
SINCE JAN 1 496 592 -96 616    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 70 1200 AM  
AVERAGE 82  
   
......................................................
 
 
 
 
 
SUNRISE AND SUNSET  
OCTOBER 31 2014.......SUNRISE 810 AM EDT SUNSET 633 PM EDT  
NOVEMBER 1 2014......SUNRISE 811 AM EDT SUNSET 631 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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