Climatological Report (Daily)
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000
CDUS43 KGRR 152232
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
531 PM EST MON DEC 15 2014


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

...THE LANSING MI CLIMATE SUMMARY FOR DECEMBER 15 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1864 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         51    358 PM  64    1971  34     17       22
  MINIMUM         43    749 AM -13    1917  22     21       11
                                      1868
  AVERAGE         47                        28     19       17

PRECIPITATION (IN)
  TODAY            0.00          1.17 1971   0.06  -0.06     0.06
  MONTH TO DATE    0.15                      0.97  -0.82     0.45
  SINCE DEC 1      0.15                      0.97  -0.82     0.45
  SINCE JAN 1     36.07                     30.87   5.20    40.03

SNOWFALL (IN)
  TODAY            0.0          10.0  1884   0.4   -0.4      2.0
  MONTH TO DATE    0.7                       5.6   -4.9      7.7
  SINCE DEC 1      0.7                       5.6   -4.9      7.7
  SINCE JUL 1      6.9                       9.4   -2.5      8.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           18                        37    -19       48
  MONTH TO DATE  490                       515    -25      605
  SINCE DEC 1    490                       515    -25      605
  SINCE JUL 1   2086                      1929    157     2051

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    488                       625   -137      661
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     7.9


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     68           400 PM
 AVERAGE    81

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


THE LANSING MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        61      1984
 MINIMUM TEMPERATURE (F)   22       -11      1876


SUNRISE AND SUNSET
DECEMBER 15 2014......SUNRISE   802 AM EST   SUNSET   505 PM EST
DECEMBER 16 2014......SUNRISE   803 AM EST   SUNSET   505 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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