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

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000
CDUS43 KGRR 141437
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
934 AM EST SAT JAN 14 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR JANUARY 14 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         21    859 AM  53    1928  31    -10       35
  MINIMUM         19    608 AM -13    2015  18      1       19
  AVERAGE         20                        24     -4       27

PRECIPITATION (IN)
  TODAY            0.00          0.89 1940   0.07  -0.07      T
  MONTH TO DATE    1.53                      1.05   0.48     1.21
  SINCE DEC 1      4.49                      3.55   0.94     4.54
  SINCE JAN 1      1.53                      1.05   0.48     1.21

SNOWFALL (IN)
  TODAY            0.0           7.2  1963   0.7   -0.7       T
  MONTH TO DATE    7.8                       9.9   -2.1     12.5
  SINCE DEC 1     44.8                      31.8   13.0     15.0
  SINCE JUL 1     45.6                      39.1    6.5     18.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           45                        41      4       38
  MONTH TO DATE  578                       565     13      537
  SINCE DEC 1   1734                      1676     58     1334
  SINCE JUL 1   2682                      3014   -332     2392

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     6.3


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           700 AM
 LOWEST     67          1200 AM
 AVERAGE    72

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        57      1949
 MINIMUM TEMPERATURE (F)   18       -15      1972


SUNRISE AND SUNSET
JANUARY 14 2017.......SUNRISE   810 AM EST   SUNSET   532 PM EST
JANUARY 15 2017.......SUNRISE   810 AM EST   SUNSET   534 PM EST


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




$$

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