Climatological Report (Daily)
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805
CDUS43 KGRR 211359
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
958 AM EDT SUN MAY 21 2017


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

...THE LANSING MI CLIMATE SUMMARY FOR MAY 21 2017...
VALID AS OF 0900 AM 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         62    759 AM  94    1977  70     -8       74
  MINIMUM         54    427 AM  27    1869  48      6       51
  AVERAGE         58                        59     -1       63

PRECIPITATION (IN)
  TODAY            0.30          1.44 2004   0.11   0.19     0.00
  MONTH TO DATE    1.77                      2.22  -0.45     2.66
  SINCE MAR 1     10.06                      7.31   2.75     9.42
  SINCE JAN 1     16.34                     10.43   5.91    12.58

SNOWFALL (IN)
  TODAY            0.0           T    2004   0.0    0.0      0.0
                                      1953
  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            7                         7      0        2
  MONTH TO DATE  225                       202     23      236
  SINCE MAR 1   1524                      1665   -141     1601
  SINCE JUL 1   5569                      6600  -1031     5761

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   20                        15      5        0
  SINCE MAR 1     28                        22      6        1
  SINCE JAN 1     28                        22      6        1
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     6.5


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     86           100 AM
 AVERAGE    90

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


THE LANSING MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        90      1964
 MINIMUM TEMPERATURE (F)   49        27      1866


SUNRISE AND SUNSET
MAY 21 2017...........SUNRISE   610 AM EDT   SUNSET   901 PM EDT
MAY 22 2017...........SUNRISE   609 AM EDT   SUNSET   902 PM EDT


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




$$

63




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