Climatological Report (Daily)
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000
CDUS43 KGRR 210518
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1217 AM EST WED FEB 21 2018


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

...THE LANSING MI CLIMATE SUMMARY FOR FEBRUARY 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1864 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         61R   626 PM  59    2017  35     26       59
                                      1983
                                      1930
  MINIMUM         48   1159 PM -22    1929  19     29       31
  AVERAGE         55                        27     28       45

PRECIPITATION (IN)
  YESTERDAY        2.29R         1.04 1891   0.06   2.23     0.00
  MONTH TO DATE    4.07                      0.98   3.09     1.04
  SINCE DEC 1      7.37                      4.50   2.87     6.45
  SINCE JAN 1      6.05                      2.63   3.42     4.69

SNOWFALL (IN)
  YESTERDAY        0.0           6.7  2011   0.4   -0.4      0.0
  MONTH TO DATE   15.3                       8.5    6.8      2.3
  SINCE DEC 1     44.9                      35.3    9.6     27.5
  SINCE JUL 1     45.3                      39.1    6.2     27.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       10                        38    -28       20
  MONTH TO DATE  812                       799     13      654
  SINCE DEC 1   3331                      3225    106     2904
  SINCE JUL 1   4587                      4639    -52     3879

 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  11   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    12.5


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     93          1200 AM
 AVERAGE    97

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


THE LANSING MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        62      1930
 MINIMUM TEMPERATURE (F)   19       -22      1870


SUNRISE AND SUNSET
FEBRUARY 21 2018......SUNRISE   727 AM EST   SUNSET   618 PM EST
FEBRUARY 22 2018......SUNRISE   725 AM EST   SUNSET   619 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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