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 SAT SEP 17 2016


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR SEPTEMBER 16 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         80    415 PM  98    1899  73      7       82
  MINIMUM         52    258 AM  32    1902  53     -1       56
  AVERAGE         66                        63      3       69

PRECIPITATION (IN)
  YESTERDAY        T             2.26 1981   0.15  -0.15     0.00
  MONTH TO DATE    0.88                      2.23  -1.35     1.73
  SINCE SEP 1      0.88                      2.23  -1.35     1.73
  SINCE JAN 1     32.42                     26.95   5.47    23.37

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        0                         4     -4        0
  MONTH TO DATE    6                        40    -34       25
  SINCE SEP 1      6                        40    -34       25
  SINCE JUL 1      6                        60    -54       54

 COOLING
  YESTERDAY        1                         2     -1        4
  MONTH TO DATE   67                        49     18      105
  SINCE SEP 1     67                        49     18      105
  SINCE JAN 1    898                       674    224      612
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     7.7


SKY COVER
  POSSIBLE SUNSHINE  75 PERCENT
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     51           300 PM
 AVERAGE    72

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


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 2016.....SUNRISE   724 AM EDT   SUNSET   747 PM EDT
SEPTEMBER 18 2016.....SUNRISE   726 AM EDT   SUNSET   746 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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