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

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000
CDUS43 KGRR 111339
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
936 AM EDT SAT APR 11 2015


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR APRIL 11 2015...
VALID AS OF 0900 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         40    759 AM  82    1977  56    -16       67
  MINIMUM         32    453 AM  14    1973  36     -4       31
  AVERAGE         36                        46    -10       49

PRECIPITATION (IN)
  TODAY            0.00          1.51 2013   0.11  -0.11     0.00
  MONTH TO DATE    3.01                      1.18   1.83     0.56
  SINCE MAR 1      4.06                      3.55   0.51     2.10
  SINCE JAN 1      7.10                      7.43  -0.33     7.90

SNOWFALL (IN)
  TODAY            0.0           4.6  2007   0.1   -0.1      0.0
  MONTH TO DATE    T                         1.2   -1.2       T
  SINCE MAR 1      3.2                       9.5   -6.3      6.4
  SINCE JUL 1     78.0                      74.3    3.7    114.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           29                        19     10       16
  MONTH TO DATE  226                       230     -4      232
  SINCE MAR 1   1230                      1140     90     1415
  SINCE JUL 1   6532                      5917    615     6696

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         1     -1        0
  SINCE JAN 1      0                         1     -1        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     7.2


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     85           800 AM
 AVERAGE    93

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        82      1977
 MINIMUM TEMPERATURE (F)   37        19      1950
                                             1939


SUNRISE AND SUNSET
APRIL 11 2015.........SUNRISE   708 AM EDT   SUNSET   820 PM EDT
APRIL 12 2015.........SUNRISE   706 AM EDT   SUNSET   821 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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