188 
CDUS43 KGRR 110519
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI                            
119 AM EDT THU OCT 11 2018


................................... 

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR OCTOBER 10 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         72   1032 AM  85    1949  63      9       66       
  MINIMUM         62   1159 PM  26    1956  44     18       53       
  AVERAGE         67                        53     14       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.91          1.44 1914   0.11   0.80     0.13    
  MONTH TO DATE    3.65                      1.10   2.55     1.36    
  SINCE SEP 1      9.58                      5.38   4.20     2.02    
  SINCE JAN 1     37.69                     30.10   7.59    26.34    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    2012   0.0    0.0      0.0     
  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      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        12    -12        5       
  MONTH TO DATE   47                       108    -61       26       
  SINCE SEP 1    143                       240    -97      109       
  SINCE JUL 1    145                       260   -115      125       
                                                                     
 COOLING                                                             
  YESTERDAY        2                         0      2        0       
  MONTH TO DATE   20                         4     16       10       
  SINCE SEP 1    155                        71     84      146       
  SINCE JAN 1   1003                       696    307      718       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   S (180)      
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    11.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  11 PERCENT                                      
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97           300 PM                                     
 LOWEST     79           900 AM                                     
 AVERAGE    88                                                       

..........................................................

                                                                     
THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   62        85      1928                    
 MINIMUM TEMPERATURE (F)   43        25      1906                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 11 2018.......SUNRISE   751 AM EDT   SUNSET   706 PM EDT   
OCTOBER 12 2018.......SUNRISE   752 AM EDT   SUNSET   704 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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