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

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CDUS43 KGRR 281353
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
952 AM EDT FRI JUL 28 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR JULY 28 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         70    759 AM 100    1916  82    -12       85
  MINIMUM         63    625 AM  46    1978  62      1       66
  AVERAGE         67                        72     -5       76

PRECIPITATION (IN)
  TODAY            0.00          1.12 1938   0.12  -0.12     0.01
  MONTH TO DATE    1.12                      3.42  -2.30     4.03
  SINCE JUN 1      6.00                      7.19  -1.19     5.18
  SINCE JAN 1     22.60                     20.77   1.83    21.98

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    0                         0      0        0
  SINCE JUN 1     22                        45    -23       21
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY            2                         8     -6       11
  MONTH TO DATE  220                       221     -1      281
  SINCE JUN 1    382                       366     16      471
  SINCE JAN 1    412                       413     -1      542
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     7.5


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     73           800 AM
 AVERAGE    83

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       103      1916
 MINIMUM TEMPERATURE (F)   62        47      1971


SUNRISE AND SUNSET
JULY 28 2017..........SUNRISE   629 AM EDT   SUNSET   907 PM EDT
JULY 29 2017..........SUNRISE   630 AM EDT   SUNSET   906 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$

JAM


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