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

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CDUS43 KGRR 072126
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
526 PM EDT SAT OCT 7 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR OCTOBER 7 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         80    359 PM  87    2007  64     16       78
  MINIMUM         64    740 AM  25    1964  44     20       50
  AVERAGE         72                        54     18       64

PRECIPITATION (IN)
  TODAY            0.14          1.27 1951   0.10   0.04      T
                                      1900
  MONTH TO DATE    1.01                      0.78   0.23     3.09
  SINCE SEP 1      1.67                      5.06  -3.39     5.49
  SINCE JAN 1     25.99                     29.78  -3.79    37.03

SNOWFALL (IN)
  TODAY            0.0           0.1  2000   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            0                        11    -11        1
  MONTH TO DATE   21                        72    -51       20
  SINCE SEP 1    104                       204   -100       64
  SINCE JUL 1    120                       224   -104       64

 COOLING
  TODAY            7                         0      7        0
  MONTH TO DATE   10                         4      6        4
  SINCE SEP 1    146                        71     75       99
  SINCE JAN 1    718                       696     22      930
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    13.6


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     51           300 PM
 AVERAGE    76

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        88      2007
 MINIMUM TEMPERATURE (F)   44        28      1989
                                             1896


SUNRISE AND SUNSET
OCTOBER  7 2017.......SUNRISE   746 AM EDT   SUNSET   712 PM EDT
OCTOBER  8 2017.......SUNRISE   748 AM EDT   SUNSET   711 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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