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

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470
CDUS43 KGRR 240520
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
119 AM EDT SAT SEP 24 2016


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR SEPTEMBER 23 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         69    154 PM  90    1937  70     -1       80
  MINIMUM         57   1159 PM  28    1974  50      7       51
  AVERAGE         63                        60      3       66

PRECIPITATION (IN)
  YESTERDAY        0.00          2.13 2000   0.15  -0.15     0.00
  MONTH TO DATE    1.52                      3.31  -1.79     2.26
  SINCE SEP 1      1.52                      3.31  -1.79     2.26
  SINCE JAN 1     33.06                     28.03   5.03    23.90

SNOWFALL (IN)
  YESTERDAY        0.0           T    1928   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 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        2                         6     -4        0
  MONTH TO DATE    8                        77    -69       42
  SINCE SEP 1      8                        77    -69       42
  SINCE JUL 1      8                        97    -89       71

 COOLING
  YESTERDAY        0                         1     -1        1
  MONTH TO DATE   95                        60     35      119
  SINCE SEP 1     95                        60     35      119
  SINCE JAN 1    926                       685    241      626
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     8.0


SKY COVER
  POSSIBLE SUNSHINE   1 PERCENT
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     73           200 PM
 AVERAGE    83

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        91      2007
 MINIMUM TEMPERATURE (F)   49        29      1976
                                             1950


SUNRISE AND SUNSET
SEPTEMBER 24 2016.....SUNRISE   732 AM EDT   SUNSET   735 PM EDT
SEPTEMBER 25 2016.....SUNRISE   733 AM EDT   SUNSET   733 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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