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

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000
CDUS43 KGRR 171336
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
935 AM EDT FRI MAR 17 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR MARCH 17 2017...
VALID AS OF 0900 AM 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         32    759 AM  78    2012  45    -13       49
  MINIMUM         22    211 AM  -4    1949  27     -5       34
  AVERAGE         27                        36     -9       42

PRECIPITATION (IN)
  TODAY            0.00          1.47 1919   0.07  -0.07      T
  MONTH TO DATE    0.69                      1.22  -0.53     2.20
  SINCE MAR 1      0.69                      1.22  -0.53     2.20
  SINCE JAN 1      6.25                      5.10   1.15     7.13

SNOWFALL (IN)
  TODAY            0.0           7.5  1973   0.2   -0.2       T
  MONTH TO DATE    4.2                       5.8   -1.6     10.1
  SINCE MAR 1      4.2                       5.8   -1.6     10.1
  SINCE JUL 1     59.2                      70.6  -11.4     51.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           38                        29      9       23
  MONTH TO DATE  591                       544     47      421
  SINCE MAR 1    591                       544     47      421
  SINCE JUL 1   4645                      5321   -676     4498

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     5.6


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74          1200 AM
 LOWEST     58           600 AM
 AVERAGE    66

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        75      2012
                                             1903
                                             1894
 MINIMUM TEMPERATURE (F)   27         5      1923


SUNRISE AND SUNSET
MARCH 17 2017.........SUNRISE   750 AM EDT   SUNSET   751 PM EDT
MARCH 18 2017.........SUNRISE   748 AM EDT   SUNSET   752 PM EDT


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




$$

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