Climatological Report (Daily)
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000
CDUS43 KGRR 130521
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
121 AM EDT SUN AUG 13 2017


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

...THE LANSING MI CLIMATE SUMMARY FOR AUGUST 12 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         76    457 PM  96    1864  81     -5       91
  MINIMUM         59    524 AM  37    1868  60     -1       74
  AVERAGE         68                        70     -2       83

PRECIPITATION (IN)
  YESTERDAY        T             1.40 1990   0.11  -0.11     1.08
  MONTH TO DATE    1.03                      1.25  -0.22     1.08
  SINCE JUN 1      7.48                      7.54  -0.06     5.02
  SINCE JAN 1     24.54                     19.11   5.43    17.93

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 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
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    2                         8     -6        0
  SINCE JUN 1     15                        74    -59       37
  SINCE JUL 1      2                        19    -17        3

 COOLING
  YESTERDAY        3                         6     -3       18
  MONTH TO DATE   53                        72    -19      134
  SINCE JUN 1    520                       417    103      556
  SINCE JAN 1    555                       458     97      618
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     7.1


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     50           600 PM
 AVERAGE    72

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


THE LANSING MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        96      1918
 MINIMUM TEMPERATURE (F)   60        41      1967


SUNRISE AND SUNSET
AUGUST 13 2017........SUNRISE   643 AM EDT   SUNSET   843 PM EDT
AUGUST 14 2017........SUNRISE   644 AM EDT   SUNSET   841 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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