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

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000
CDUS43 KGRR 141435
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
933 AM EST SUN JAN 14 2018


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR JANUARY 14 2018...
VALID AS OF 0900 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         12    859 AM  53    1928  31    -19       31
  MINIMUM          4    324 AM -13    2015  18    -14       18
  AVERAGE          8                        24    -16       25

PRECIPITATION (IN)
  TODAY            T             0.89 1940   0.07  -0.07     0.00
  MONTH TO DATE    0.92                      1.05  -0.13     1.53
  SINCE DEC 1      2.88                      3.55  -0.67     4.49
  SINCE JAN 1      0.92                      1.05  -0.13     1.53

SNOWFALL (IN)
  TODAY            T             7.2  1963   0.7   -0.7      0.0
  MONTH TO DATE    6.6                       9.9   -3.3      7.8
  SINCE DEC 1     39.5                      31.8    7.7     44.8
  SINCE JUL 1     40.1                      39.1    1.0     45.6
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  TODAY           57                        41     16       40
  MONTH TO DATE  650                       565     85      573
  SINCE DEC 1   1902                      1676    226     1729
  SINCE JUL 1   3093                      3014     79     2677

 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   4   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     4.0


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88           500 AM
 LOWEST     76           700 AM
 AVERAGE    82

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


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 2018.......SUNRISE   811 AM EST   SUNSET   532 PM EST
JANUARY 15 2018.......SUNRISE   810 AM EST   SUNSET   533 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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