Climatological Report (Daily)
Issued by NWS Grand Rapids, MI

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CDUS43 KGRR 180514
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
114 AM EDT THU SEP 18 2014


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR SEPTEMBER 17 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         67    406 PM  92    1906  73     -6       69
  MINIMUM         40    635 AM  37    1959  52    -12       38
                                      1902
  AVERAGE         54                        62     -8       54

PRECIPITATION (IN)
  YESTERDAY        0.00          2.29 1997   0.15  -0.15     0.00
  MONTH TO DATE    2.41                      2.38   0.03     0.87
  SINCE SEP 1      2.41                      2.38   0.03     0.87
  SINCE JAN 1     28.93                     27.10   1.83    33.19

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   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       11                         4      7       11
  MONTH TO DATE   73                        44     29       52
  SINCE SEP 1     73                        44     29       52
  SINCE JUL 1     92                        64     28       78

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   47                        51     -4       75
  SINCE SEP 1     47                        51     -4       75
  SINCE JAN 1    607                       676    -69      745
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  92 PERCENT
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     48           400 PM
 AVERAGE    71

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        94      1906
 MINIMUM TEMPERATURE (F)   52        35      1973


SUNRISE AND SUNSET
SEPTEMBER 18 2014.....SUNRISE   725 AM EDT   SUNSET   747 PM EDT
SEPTEMBER 19 2014.....SUNRISE   726 AM EDT   SUNSET   745 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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