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

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000
CDUS43 KGRR 212206
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
505 PM EST SAT NOV 21 2009


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR NOVEMBER 21 2009...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1892 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         56    200 PM  70    1913  43     13
  MINIMUM         40        MM  14    1987  30     10
  AVERAGE         48                        36     12

PRECIPITATION (IN)
  TODAY            0.00          1.31 1979   0.12  -0.12
  MONTH TO DATE    0.44                      2.34  -1.90
  SINCE SEP 1      9.64                      9.42   0.22
  SINCE JAN 1     38.82                     33.42   5.40

SNOWFALL (IN)
  TODAY            0.0           3.0  2002   0.3   -0.3
  MONTH TO DATE    0.0                       4.3   -4.3
  SINCE SEP 1      T                         4.9   -4.9
  SINCE JUL 1      T                         4.9   -4.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           17                              -11
  MONTH TO DATE  401                             -118
  SINCE SEP 1    994                             -155
  SINCE JUL 1   1047                             -136

 COOLING
  TODAY            0                                0
  MONTH TO DATE    0                                0
  SINCE SEP 1     47                              -14
  SINCE JAN 1    455                             -158
...............................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     5.3




RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     61
 AVERAGE    77

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        66      1913
 MINIMUM TEMPERATURE (F)   29        13      1929


SUNRISE AND SUNSET
NOVEMBER 21 2009......SUNRISE   742 AM EST   SUNSET   514 PM EST
NOVEMBER 22 2009......SUNRISE   743 AM EST   SUNSET   513 PM EST


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




$$
MJK




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  • Page last modified: Nov 10th, 2009 17:45 UTC
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