073  
CDUS43 KGRR 130523  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
1219 AM EST SAT FEB 13 2016  
 
   
...............................
 
 
   
..THE JACKSON MI CLIMATE SUMMARY FOR FEBRUARY 12 2016
 
 
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)  
YESTERDAY  
MAXIMUM 22 107 PM 33 -11 25  
MINIMUM 7 1159 PM 18 -11 2  
AVERAGE 15 26 -11 14  
 
PRECIPITATION (IN)  
YESTERDAY T 0.05 -0.05 0.01  
MONTH TO DATE 0.27 0.50 -0.23 0.97  
SINCE DEC 1 3.30 3.86 -0.56 3.44  
SINCE JAN 1 0.99 1.99 -1.00 2.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 50 39 11 51  
MONTH TO DATE 438 484 -46 557  
SINCE DEC 1 2410 2911 -501 2948  
SINCE JUL 1 3531 4315 -784 4559  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1200 AM  
LOWEST 55 1100 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE JACKSON MI CLIMATE NORMALS FOR TODAY  
NORMAL  
MAXIMUM TEMPERATURE (F) 34  
MINIMUM TEMPERATURE (F) 18  
 
 
SUNRISE AND SUNSET  
FEBRUARY 13 2016......SUNRISE 738 AM EST SUNSET 607 PM EST  
FEBRUARY 14 2016......SUNRISE 736 AM EST SUNSET 608 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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