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

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CDUS43 KGRR 062126
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
526 PM EDT FRI OCT 6 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR OCTOBER 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    111 PM  87    2007  64      4       71
  MINIMUM         53    542 AM  28    2003  45      8       55
                                      1964
  AVERAGE         61                        54      7       63

PRECIPITATION (IN)
  TODAY            0.74          1.58 2016   0.11   0.63     1.58
  MONTH TO DATE    0.84                      0.68   0.16     3.09
  SINCE SEP 1      1.50                      4.96  -3.46     5.49
  SINCE JAN 1     25.82                     29.68  -3.86    37.03

SNOWFALL (IN)
  TODAY            0.0           T    2009   0.0    0.0      0.0
                                      2001
                                      1991
  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            4                        11     -7        2
  MONTH TO DATE   21                        61    -40       19
  SINCE SEP 1    104                       193    -89       63
  SINCE JUL 1    120                       213    -93       63

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    3                         4     -1        4
  SINCE SEP 1    139                        71     68       99
  SINCE JAN 1    711                       696     15      930
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   E (110)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     6.1


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     81           100 PM
 AVERAGE    91

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        87      2007
 MINIMUM TEMPERATURE (F)   44        25      1964


SUNRISE AND SUNSET
OCTOBER  6 2017.......SUNRISE   745 AM EDT   SUNSET   714 PM EDT
OCTOBER  7 2017.......SUNRISE   746 AM EDT   SUNSET   712 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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