Climatological Report (Daily)
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000
CDUS43 KGRR 172126
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
526 PM EDT WED MAY 17 2017


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

...THE LANSING MI CLIMATE SUMMARY FOR MAY 17 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1864 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87    330 PM  89    1977  69     18       64
                                      1962
  MINIMUM         69    334 AM  28    1973  47     22       45
                                      1867
  AVERAGE         78                        58     20       55

PRECIPITATION (IN)
  TODAY            0.00          1.46 1944   0.11  -0.11      T
  MONTH TO DATE    1.01                      1.78  -0.77     2.66
  SINCE MAR 1      9.30                      6.87   2.43     9.42
  SINCE JAN 1     15.58                      9.99   5.59    12.58

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0       T
  SINCE MAR 1      2.6                       8.9   -6.3     16.4
  SINCE JUL 1     30.2                      51.1  -20.9     50.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         8     -8       10
  MONTH TO DATE  191                       172     19      204
  SINCE MAR 1   1490                      1635   -145     1569
  SINCE JUL 1   5535                      6570  -1035     5729

 COOLING
  TODAY           13                         1     12        0
  MONTH TO DATE   18                        11      7        0
  SINCE MAR 1     26                        18      8        1
  SINCE JAN 1     26                        18      8        1
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    16.0


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    66           400 AM
 LOWEST     32           300 PM
 AVERAGE    49

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


THE LANSING MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        89      1911
 MINIMUM TEMPERATURE (F)   47        23      1868


SUNRISE AND SUNSET
MAY 17 2017...........SUNRISE   614 AM EDT   SUNSET   857 PM EDT
MAY 18 2017...........SUNRISE   613 AM EDT   SUNSET   858 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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