329  
CDUS43 KGRR 042134  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
531 PM EDT TUE AUG 4 2015  
 
   
...............................
 
 
   
..THE JACKSON MI CLIMATE SUMMARY FOR AUGUST 4 2015
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1944 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
..................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 312 PM 81 -3 85  
MINIMUM 55 615 AM 60 -5 59  
AVERAGE 67 70 -3 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.11 -0.11 0.01  
MONTH TO DATE 1.04 0.46 0.58 0.01  
SINCE JUN 1 10.87 7.31 3.56 7.91  
SINCE JAN 1 21.50 17.91 3.59 20.24  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 45 66 -21 61  
SINCE JUL 1 13 11 2 30  
 
COOLING  
TODAY 2 6 -4 7  
MONTH TO DATE 19 24 -5 23  
SINCE JUN 1 258 352 -94 262  
SINCE JAN 1 313 389 -76 296    
..................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 46 300 PM  
AVERAGE 70  
   
......................................................
 
 
 
THE JACKSON MI CLIMATE NORMALS FOR TOMORROW  
NORMAL  
MAXIMUM TEMPERATURE (F) 81  
MINIMUM TEMPERATURE (F) 60  
 
 
SUNRISE AND SUNSET  
AUGUST 4 2015........SUNRISE 633 AM EDT SUNSET 854 PM EDT  
AUGUST 5 2015........SUNRISE 634 AM EDT SUNSET 853 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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