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

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000
CDUS43 KGRR 041353
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
952 AM EDT FRI AUG 4 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR AUGUST 4 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         68   1229 AM  96    1988  82    -14       90
  MINIMUM         62    753 AM  42    1894  62      0       66
  AVERAGE         65                        72     -7       78

PRECIPITATION (IN)
  TODAY            0.02          2.12 1905   0.12  -0.10     0.00
  MONTH TO DATE    0.38                      0.47  -0.09     0.00
  SINCE JUN 1      6.38                      8.02  -1.64     6.77
  SINCE JAN 1     22.98                     21.60   1.38    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            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     22                        51    -29       21
  SINCE JUL 1      0                         6     -6        0

 COOLING
  TODAY            0                         7     -7       13
  MONTH TO DATE   25                        28     -3       44
  SINCE JUN 1    427                       412     15      530
  SINCE JAN 1    457                       459     -2      601
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    13.5


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     78           700 AM
 AVERAGE    89

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       100      1947
 MINIMUM TEMPERATURE (F)   62        44      1978


SUNRISE AND SUNSET
AUGUST  4 2017........SUNRISE   637 AM EDT   SUNSET   859 PM EDT
AUGUST  5 2017........SUNRISE   638 AM EDT   SUNSET   858 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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