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

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CDUS43 KGRR 120521
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
121 AM EDT FRI SEP 12 2014


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR SEPTEMBER 11 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         60    131 PM  94    1931  75    -15       88
  MINIMUM         51   1159 PM  32    1943  55     -4       69
  AVERAGE         56                        65     -9       79

PRECIPITATION (IN)
  YESTERDAY        T             3.21 1986   0.14  -0.14      T
  MONTH TO DATE    2.05                      1.51   0.54     0.77
  SINCE SEP 1      2.05                      1.51   0.54     0.77
  SINCE JAN 1     28.57                     26.23   2.34    33.09

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        9                         3      6        0
  MONTH TO DATE    9                        22    -13        2
  SINCE SEP 1      9                        22    -13        2
  SINCE JUL 1     28                        42    -14       28

 COOLING
  YESTERDAY        0                         3     -3       14
  MONTH TO DATE   47                        38      9       74
  SINCE SEP 1     47                        38      9       74
  SINCE JAN 1    607                       663    -56      744
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION  NW (330)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    11.7


SKY COVER
  POSSIBLE SUNSHINE   5 PERCENT
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           400 AM
 LOWEST     72          1200 PM
 AVERAGE    81

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        95      1952
 MINIMUM TEMPERATURE (F)   54        37      1964


SUNRISE AND SUNSET
SEPTEMBER 12 2014.....SUNRISE   718 AM EDT   SUNSET   757 PM EDT
SEPTEMBER 13 2014.....SUNRISE   720 AM EDT   SUNSET   756 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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