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

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000
CDUS43 KGRR 160523
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1222 AM EST THU FEB 16 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR FEBRUARY 15 2017...

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)
 YESTERDAY
  MAXIMUM         32   1220 AM  61    1954  34     -2       27
  MINIMUM         25   1159 PM  -8    2015  20      5       16
  AVERAGE         29                        27      2       22

PRECIPITATION (IN)
  YESTERDAY        T             0.43 1992   0.06  -0.06     0.05
  MONTH TO DATE    0.64                      0.88  -0.24     1.72
  SINCE DEC 1      7.11                      5.47   1.64     7.20
  SINCE JAN 1      4.15                      2.97   1.18     3.87

SNOWFALL (IN)
  YESTERDAY        T             4.8  1990   0.5   -0.5      0.6
  MONTH TO DATE    1.9                       8.4   -6.5      2.7
  SINCE DEC 1     53.7                      51.1    2.6     26.0
  SINCE JUL 1     54.5                      58.4   -3.9     29.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       36                        38     -2       43
  MONTH TO DATE  550                       592    -42      599
  SINCE DEC 1   2814                      2961   -147     2596
  SINCE JUL 1   3762                      4299   -537     3654

 COOLING
  YESTERDAY        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  NW (320)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    14.0


SKY COVER
  POSSIBLE SUNSHINE   0 PERCENT
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74           900 PM
 LOWEST     58          1100 AM
 AVERAGE    66

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        59      1921
 MINIMUM TEMPERATURE (F)   20       -12      1973


SUNRISE AND SUNSET
FEBRUARY 16 2017......SUNRISE   738 AM EST   SUNSET   615 PM EST
FEBRUARY 17 2017......SUNRISE   736 AM EST   SUNSET   617 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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