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

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CDUS43 KGRR 071349
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
947 AM EDT MON AUG 7 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR AUGUST 7 2017...
VALID AS OF 0900 AM 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         64    759 AM  97    1918  82    -18       80
  MINIMUM         61    302 AM  46    1976  62     -1       60
  AVERAGE         63                        72     -9       70

PRECIPITATION (IN)
  TODAY            0.08          0.97 1959   0.11  -0.03     0.00
  MONTH TO DATE    0.63                      0.80  -0.17     0.00
  SINCE JUN 1      6.63                      8.35  -1.72     6.77
  SINCE JAN 1     23.23                     21.93   1.30    23.57

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  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            2                         0      2        0
  MONTH TO DATE    4                         0      4        0
  SINCE JUN 1     26                        51    -25       21
  SINCE JUL 1      4                         6     -2        0

 COOLING
  TODAY            0                         7     -7        5
  MONTH TO DATE   28                        49    -21       69
  SINCE JUN 1    430                       433     -3      555
  SINCE JAN 1    460                       480    -20      626
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED     5   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED     5   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     0.4


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     93          1200 AM
 AVERAGE    97

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        96      1894
 MINIMUM TEMPERATURE (F)   62        43      1989


SUNRISE AND SUNSET
AUGUST  7 2017........SUNRISE   640 AM EDT   SUNSET   855 PM EDT
AUGUST  8 2017........SUNRISE   641 AM EDT   SUNSET   854 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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