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

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CDUS43 KGRR 170516
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
116 AM EDT WED SEP 17 2014


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR SEPTEMBER 16 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         66    222 PM  98    1899  73     -7       62
  MINIMUM         43    651 AM  32    1902  53    -10       44
  AVERAGE         55                        63     -8       53

PRECIPITATION (IN)
  YESTERDAY        0.00          2.26 1981   0.15  -0.15      T
  MONTH TO DATE    2.41                      2.23   0.18     0.87
  SINCE SEP 1      2.41                      2.23   0.18     0.87
  SINCE JAN 1     28.93                     26.95   1.98    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       10                         4      6       12
  MONTH TO DATE   62                        40     22       41
  SINCE SEP 1     62                        40     22       41
  SINCE JUL 1     81                        60     21       67

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   47                        49     -2       75
  SINCE SEP 1     47                        49     -2       75
  SINCE JAN 1    607                       674    -67      745
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     6.1


SKY COVER
  POSSIBLE SUNSHINE  93 PERCENT
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     46           500 PM
 AVERAGE    73

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        92      1906
 MINIMUM TEMPERATURE (F)   52        37      1959
                                             1902


SUNRISE AND SUNSET
SEPTEMBER 17 2014.....SUNRISE   724 AM EDT   SUNSET   748 PM EDT
SEPTEMBER 18 2014.....SUNRISE   725 AM EDT   SUNSET   747 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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