Climatological Report (Daily)
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000
CDUS43 KGRR 170519
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
118 AM EDT WED MAY 17 2017


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

...THE LANSING MI CLIMATE SUMMARY FOR MAY 16 2017...

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)
 YESTERDAY
  MAXIMUM         87    440 PM  90    1977  69     18       68
  MINIMUM         53    513 AM  27    1866  47      6       38
  AVERAGE         70                        58     12       53

PRECIPITATION (IN)
  YESTERDAY        0.02          1.73 1974   0.10  -0.08     0.01
  MONTH TO DATE    1.01                      1.67  -0.66     2.66
  SINCE MAR 1      9.30                      6.76   2.54     9.42
  SINCE JAN 1     15.58                      9.88   5.70    12.58

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY        0                         8     -8       12
  MONTH TO DATE  191                       164     27      194
  SINCE MAR 1   1490                      1627   -137     1559
  SINCE JUL 1   5535                      6562  -1027     5719

 COOLING
  YESTERDAY        5                         1      4        0
  MONTH TO DATE    5                        10     -5        0
  SINCE MAR 1     13                        17     -4        1
  SINCE JAN 1     13                        17     -4        1
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    11.8


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           300 AM
 LOWEST     31           400 PM
 AVERAGE    52

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


THE LANSING MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        89      1977
                                             1962
 MINIMUM TEMPERATURE (F)   47        28      1973
                                             1867


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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