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

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CDUS43 KGRR 301333
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
933 AM EDT THU APR 30 2015


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR APRIL 30 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         45   1229 AM  87    1942  64    -19       60
                                      1894
  MINIMUM         38    632 AM  26    2008  43     -5       44
                                      1971
  AVERAGE         42                        54    -12       52

PRECIPITATION (IN)
  TODAY            0.00          1.85 1963   0.12  -0.12     0.03
  MONTH TO DATE    4.07                      3.35   0.72     2.62
  SINCE MAR 1      5.12                      5.72  -0.60     4.16
  SINCE JAN 1      8.16                      9.60  -1.44     9.96

SNOWFALL (IN)
  TODAY            0.0           3.6  1963   0.0    0.0      0.0
  MONTH TO DATE    0.1                       1.8   -1.7      1.8
  SINCE MAR 1      3.3                      10.1   -6.8      8.2
  SINCE JUL 1     78.1                      74.9    3.2    116.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           23                        12     11       13
  MONTH TO DATE  520                       518      2      517
  SINCE MAR 1   1524                      1428     96     1700
  SINCE JUL 1   6826                      6205    621     6981

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         7     -7        2
  SINCE MAR 1      0                         8     -8        2
  SINCE JAN 1      0                         8     -8        2
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   N (350)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     7.7


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           600 AM
 LOWEST     58          1200 AM
 AVERAGE    67

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        88      1942
 MINIMUM TEMPERATURE (F)   43        21      1903


SUNRISE AND SUNSET
APRIL 30 2015.........SUNRISE   638 AM EDT   SUNSET   841 PM EDT
MAY  1 2015...........SUNRISE   637 AM EDT   SUNSET   843 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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