Climatological Report (Daily)
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000
CDUS43 KGRR 201350
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
950 AM EDT WED SEP 20 2017


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

...THE LANSING MI CLIMATE SUMMARY FOR SEPTEMBER 20 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         68    759 AM  94    1895  71     -3       82
  MINIMUM         66    407 AM  22    1868  49     17       57
  AVERAGE         67                        60      7       70

PRECIPITATION (IN)
  TODAY            0.00          2.27 1965   0.13  -0.13      T
  MONTH TO DATE    0.35                      2.32  -1.97     1.43
  SINCE SEP 1      0.35                      2.32  -1.97     1.43
  SINCE JAN 1     25.65                     23.41   2.24    24.91

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         6     -6        0
  MONTH TO DATE   76                        73      3       10
  SINCE SEP 1     76                        73      3       10
  SINCE JUL 1    105                       108     -3       13

 COOLING
  TODAY            2                         1      1        5
  MONTH TO DATE   36                        52    -16       79
  SINCE SEP 1     36                        52    -16       79
  SINCE JAN 1    670                       609     61      845
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     3.7


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     87           800 AM
 AVERAGE    90

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


THE LANSING MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        94      1895
 MINIMUM TEMPERATURE (F)   49        19      1863


SUNRISE AND SUNSET
SEPTEMBER 20 2017.....SUNRISE   724 AM EDT   SUNSET   739 PM EDT
SEPTEMBER 21 2017.....SUNRISE   725 AM EDT   SUNSET   737 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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