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

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729
CDUS43 KGRR 212228
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
526 PM EST TUE FEB 21 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR FEBRUARY 21 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         57   1147 AM  66    1930  35     22       46
  MINIMUM         47    322 AM  -8    1968  21     26       30
  AVERAGE         52                        28     24       38

PRECIPITATION (IN)
  TODAY            0.10          2.96 1997   0.06   0.04     0.00
  MONTH TO DATE    0.74                      1.27  -0.53     1.76
  SINCE DEC 1      7.21                      5.86   1.35     7.24
  SINCE JAN 1      4.25                      3.36   0.89     3.91

SNOWFALL (IN)
  TODAY            0.0           6.0  1898   0.5   -0.5      0.0
  MONTH TO DATE    1.9                      11.5   -9.6      3.2
  SINCE DEC 1     53.7                      54.2   -0.5     26.5
  SINCE JUL 1     54.5                      61.5   -7.0     30.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           13                        37    -24       27
  MONTH TO DATE  678                       817   -139      779
  SINCE DEC 1   2942                      3186   -244     2776
  SINCE JUL 1   3890                      4524   -634     3834

 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   9   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    11.3


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           900 AM
 LOWEST     60          1200 AM
 AVERAGE    73

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        67      1930
 MINIMUM TEMPERATURE (F)   21        -7      1936


SUNRISE AND SUNSET
FEBRUARY 21 2017......SUNRISE   730 AM EST   SUNSET   622 PM EST
FEBRUARY 22 2017......SUNRISE   729 AM EST   SUNSET   623 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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