Climatological Report (Daily)
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000
CDUS43 KGRR 122226
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
526 PM EST FRI DEC 12 2014


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

...THE LANSING MI CLIMATE SUMMARY FOR DECEMBER 12 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         33    355 PM  62    1949  35     -2       21
  MINIMUM         27    110 AM -24    1895  23      4        2
  AVERAGE         30                        29      1       12

PRECIPITATION (IN)
  TODAY            0.00          1.70 1946   0.06  -0.06      T
  MONTH TO DATE    0.15                      0.80  -0.65     0.20
  SINCE DEC 1      0.15                      0.80  -0.65     0.20
  SINCE JAN 1     36.07                     30.70   5.37    39.78

SNOWFALL (IN)
  TODAY            0.0           5.2  2010   0.4   -0.4      0.1
  MONTH TO DATE    0.7                       4.3   -3.6      2.7
  SINCE DEC 1      0.7                       4.3   -3.6      2.7
  SINCE JUL 1      6.9                       8.1   -1.2      3.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           35                        36     -1       53
  MONTH TO DATE  426                       406     20      467
  SINCE DEC 1    426                       406     20      467
  SINCE JUL 1   2022                      1820    202     1913

 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  10   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    10.2


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           600 AM
 LOWEST     82          1200 PM
 AVERAGE    87

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


THE LANSING MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        56      1975
                                             1920
                                             1881
 MINIMUM TEMPERATURE (F)   23       -10      1867


SUNRISE AND SUNSET
DECEMBER 12 2014......SUNRISE   800 AM EST   SUNSET   505 PM EST
DECEMBER 13 2014......SUNRISE   800 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.




$$

CAS



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