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

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CDUS43 KGRR 201435
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
933 AM EST TUE FEB 20 2018


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR FEBRUARY 20 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         59    849 AM  61    1930  35     24       60
  MINIMUM         57    614 AM -13    2015  21     36       33
                                      1966
  AVERAGE         58                        28     30       47

PRECIPITATION (IN)
  TODAY            1.16          1.40 1898   0.07   1.09     0.00
  MONTH TO DATE    3.06                      1.21   1.85     0.64
  SINCE DEC 1      7.14                      5.80   1.34     7.11
  SINCE JAN 1      5.18                      3.30   1.88     4.15

SNOWFALL (IN)
  TODAY            0.0           7.1  2011   0.5   -0.5      0.0
  MONTH TO DATE   20.7                      11.0    9.7      1.9
  SINCE DEC 1     66.2                      53.7   12.5     53.7
  SINCE JUL 1     66.8                      61.0    5.8     54.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            7                        37    -30       18
  MONTH TO DATE  778                       780     -2      665
  SINCE DEC 1   3265                      3149    116     2929
  SINCE JUL 1   4456                      4487    -31     3877

 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 (200)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    13.8


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     87           800 AM
 AVERAGE    90

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        66      1930
 MINIMUM TEMPERATURE (F)   21        -8      1968


SUNRISE AND SUNSET
FEBRUARY 20 2018......SUNRISE   732 AM EST   SUNSET   620 PM EST
FEBRUARY 21 2018......SUNRISE   730 AM EST   SUNSET   621 PM EST


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




$$

JAM



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