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

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CDUS43 KGRR 210516
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
116 AM EDT WED SEP 21 2016


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR SEPTEMBER 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         82    330 PM  90    1931  71     11       70
  MINIMUM         59   1159 PM  33    1956  51      8       47
  AVERAGE         71                        61     10       59

PRECIPITATION (IN)
  YESTERDAY        T             1.75 1957   0.16  -0.16     0.00
  MONTH TO DATE    1.19                      2.85  -1.66     2.26
  SINCE SEP 1      1.19                      2.85  -1.66     2.26
  SINCE JAN 1     32.73                     27.57   5.16    23.90

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 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        0                         5     -5        6
  MONTH TO DATE    6                        59    -53       36
  SINCE SEP 1      6                        59    -53       36
  SINCE JUL 1      6                        79    -73       65

 COOLING
  YESTERDAY        6                         2      4        0
  MONTH TO DATE   84                        57     27      118
  SINCE SEP 1     84                        57     27      118
  SINCE JAN 1    915                       682    233      625
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  97 PERCENT
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           700 AM
 LOWEST     33           100 PM
 AVERAGE    63

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        92      1908
 MINIMUM TEMPERATURE (F)   51        32      1962


SUNRISE AND SUNSET
SEPTEMBER 21 2016.....SUNRISE   729 AM EDT   SUNSET   740 PM EDT
SEPTEMBER 22 2016.....SUNRISE   730 AM EDT   SUNSET   738 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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