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

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000
CDUS43 KGRR 092237
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
534 PM EST MON JAN 9 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR JANUARY 9 2017...
VALID TODAY AS OF 0500 PM 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         26    459 PM  57    1939  31     -5       43
  MINIMUM         14   1236 AM -14    1977  18     -4       34
  AVERAGE         20                        24     -4       39

PRECIPITATION (IN)
  TODAY            0.03          0.89 1946   0.07  -0.04     0.43
  MONTH TO DATE    0.66                      0.69  -0.03     0.69
  SINCE DEC 1      3.62                      3.19   0.43     4.02
  SINCE JAN 1      0.66                      0.69  -0.03     0.69

SNOWFALL (IN)
  TODAY            0.4           8.0  1930   0.7   -0.3       T
  MONTH TO DATE    5.0                       6.5   -1.5      1.2
  SINCE DEC 1     42.0                      28.4   13.6      3.7
  SINCE JUL 1     42.8                      35.7    7.1      7.2
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  TODAY           45                        40      5       26
  MONTH TO DATE  398                       360     38      313
  SINCE DEC 1   1554                      1471     83     1110
  SINCE JUL 1   2502                      2809   -307     2168

 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  13   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    13.4


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1200 PM
 LOWEST     56           500 AM
 AVERAGE    70

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        57      1975
 MINIMUM TEMPERATURE (F)   18       -19      1942


SUNRISE AND SUNSET
JANUARY  9 2017.......SUNRISE   812 AM EST   SUNSET   527 PM EST
JANUARY 10 2017.......SUNRISE   812 AM EST   SUNSET   528 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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