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

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CDUS43 KGRR 062137
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
536 PM EDT WED SEP 6 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR SEPTEMBER 6 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         68    248 PM  97    1954  77     -9       90
  MINIMUM         44    624 AM  36    1962  56    -12       71
  AVERAGE         56                        67    -11       81

PRECIPITATION (IN)
  TODAY            0.01          1.67 1985   0.14  -0.13     0.37
  MONTH TO DATE    0.21                      0.81  -0.60     0.37
  SINCE SEP 1      0.21                      0.81  -0.60     0.37
  SINCE JAN 1     24.53                     25.53  -1.00    31.91

SNOWFALL (IN)
  TODAY            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
  TODAY            9                         2      7        0
  MONTH TO DATE   25                        10     15        3
  SINCE SEP 1     25                        10     15        3
  SINCE JUL 1     41                        30     11        3

 COOLING
  TODAY            0                         3     -3       16
  MONTH TO DATE    6                        23    -17       27
  SINCE SEP 1      6                        23    -17       27
  SINCE JAN 1    578                       648    -70      858
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     2.9


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     45           100 PM
 AVERAGE    73

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        96      1960
 MINIMUM TEMPERATURE (F)   56        38      1986


SUNRISE AND SUNSET
SEPTEMBER  6 2017.....SUNRISE   712 AM EDT   SUNSET   807 PM EDT
SEPTEMBER  7 2017.....SUNRISE   713 AM EDT   SUNSET   806 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$

jam



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