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

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CDUS43 KGRR 311335
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
935 AM EDT FRI JUL 31 2015


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR JULY 31 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         74    759 AM  98    1917  82     -8       81
  MINIMUM         65    559 AM  46    1971  62      3       55
  AVERAGE         70                        72     -2       68

PRECIPITATION (IN)
  TODAY            0.00          1.59 1925   0.12  -0.12     0.00
  MONTH TO DATE    2.23                      3.78  -1.55     4.42
  SINCE JUN 1      6.26                      7.55  -1.29     9.57
  SINCE JAN 1     17.89                     21.13  -3.24    22.84

SNOWFALL (IN)
  TODAY            0.0           0.0  2006   0.0    0.0      0.0
                                      2005
                                      2004
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 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                         0      0        0
  MONTH TO DATE   13                         0     13        9
  SINCE JUN 1     43                        51     -8       22
  SINCE JUL 1     13                         6      7        9

 COOLING
  TODAY            5                         7     -2        3
  MONTH TO DATE  193                       239    -46      124
  SINCE JUN 1    282                       384   -102      303
  SINCE JAN 1    334                       431    -97      356
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     7.8


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           400 AM
 LOWEST     68           800 AM
 AVERAGE    78

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        98      1988
 MINIMUM TEMPERATURE (F)   62        48      1947


SUNRISE AND SUNSET
JULY 31 2015..........SUNRISE   632 AM EDT   SUNSET   904 PM EDT
AUGUST  1 2015........SUNRISE   633 AM EDT   SUNSET   903 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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