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

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CDUS43 KGRR 090519
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1219 AM EST THU FEB 9 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR FEBRUARY 8 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         34   1230 AM  60    1925  32      2       41
  MINIMUM         20   1159 PM -12    1974  19      1       26
  AVERAGE         27                        25      2       34

PRECIPITATION (IN)
  YESTERDAY        T             0.75 1900   0.06  -0.06      T
  MONTH TO DATE    0.53                      0.45   0.08     1.63
  SINCE DEC 1      7.00                      5.04   1.96     7.11
  SINCE JAN 1      4.04                      2.54   1.50     3.78

SNOWFALL (IN)
  YESTERDAY        T             5.4  1952   0.6   -0.6       T
  MONTH TO DATE    1.2                       4.7   -3.5      1.0
  SINCE DEC 1     53.0                      47.4    5.6     24.3
  SINCE JUL 1     53.8                      54.7   -0.9     27.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       38                        40     -2       31
  MONTH TO DATE  318                       320     -2      267
  SINCE DEC 1   2582                      2689   -107     2264
  SINCE JUL 1   3530                      4027   -497     3322

 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  10   RESULTANT WIND DIRECTION  NW (330)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    10.9


SKY COVER
  POSSIBLE SUNSHINE   0 PERCENT
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           200 AM
 LOWEST     58          1000 AM
 AVERAGE    68

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        55      1925
 MINIMUM TEMPERATURE (F)   19       -16      1934


SUNRISE AND SUNSET
FEBRUARY  9 2017......SUNRISE   747 AM EST   SUNSET   606 PM EST
FEBRUARY 10 2017......SUNRISE   746 AM EST   SUNSET   607 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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