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

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CDUS43 KGRR 210517
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
116 AM EDT SUN AUG 21 2016


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR AUGUST 20 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         78   1017 AM  97    1947  80     -2       69
  MINIMUM         67   1050 PM  43    1992  61      6       59
  AVERAGE         73                        71      2       64

PRECIPITATION (IN)
  YESTERDAY        0.65          2.34 2007   0.10   0.55     0.14
  MONTH TO DATE    6.54                      2.31   4.23     2.90
  SINCE JUN 1     13.31                      9.86   3.45     9.16
  SINCE JAN 1     30.11                     23.44   6.67    20.79

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY        0                         0      0        1
  MONTH TO DATE    0                         0      0        1
  SINCE JUN 1     21                        51    -30       44
  SINCE JUL 1      0                         6     -6       14

 COOLING
  YESTERDAY        8                         6      2        0
  MONTH TO DATE  202                       135     67      146
  SINCE JUN 1    688                       519    169      433
  SINCE JAN 1    759                       566    193      485
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    11.6


SKY COVER
  POSSIBLE SUNSHINE  48 PERCENT
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           700 AM
 LOWEST     73          1100 PM
 AVERAGE    85

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        97      1955
                                             1916
 MINIMUM TEMPERATURE (F)   61        44      1956


SUNRISE AND SUNSET
AUGUST 21 2016........SUNRISE   655 AM EDT   SUNSET   834 PM EDT
AUGUST 22 2016........SUNRISE   656 AM EDT   SUNSET   832 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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