893 
CDUS43 KGRR 111331
CLIGRR


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


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR OCTOBER 11 2018...
VALID AS OF 0900 AM LOCAL TIME.

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)                                                     
 TODAY                                                               
  MAXIMUM         62   1202 AM  85    1928  62      0       55       
  MINIMUM         48    815 AM  25    1906  43      5       50       
  AVERAGE         55                        53      2       53      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            T             1.49 1912   0.10  -0.10     1.39    
  MONTH TO DATE    3.65                      1.20   2.45     2.75    
  SINCE SEP 1      9.58                      5.48   4.10     3.41    
  SINCE JAN 1     37.69                     30.20   7.49    27.73    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0           T    1988   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.1   -0.1      0.0     
  SINCE SEP 1      0.0                       0.1   -0.1      0.0     
  SINCE JUL 1      0.0                       0.1   -0.1      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY           10                        13     -3       12       
  MONTH TO DATE   57                       121    -64       38       
  SINCE SEP 1    153                       253   -100      121       
  SINCE JUL 1    155                       273   -118      137       
                                                                     
 COOLING                                                             
  TODAY            0                         0      0        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  21   RESULTANT WIND DIRECTION   W (260)      
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    20.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84          1200 AM                                     
 LOWEST     66           800 AM                                     
 AVERAGE    75                                                       

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

                                                                     
THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   62        84      1930                    
 MINIMUM TEMPERATURE (F)   43        27      1987                    
                                             1957                    

                                                                     
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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