Climatological Report (Daily)
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246
CDUS43 KGRR 121400
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
958 AM EDT SAT AUG 12 2017


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

...THE LANSING MI CLIMATE SUMMARY FOR AUGUST 12 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         63    759 AM  96    1864  81    -18       91
  MINIMUM         59    524 AM  37    1868  60     -1       74
  AVERAGE         61                        70     -9       83

PRECIPITATION (IN)
  TODAY            0.00          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)
  TODAY            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
  TODAY            4                         1      3        0
  MONTH TO DATE    6                         8     -2        0
  SINCE JUN 1     19                        74    -55       37
  SINCE JUL 1      6                        19    -13        3

 COOLING
  TODAY            0                         6     -6       18
  MONTH TO DATE   50                        72    -22      134
  SINCE JUN 1    517                       417    100      556
  SINCE JAN 1    552                       458     94      618
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     6.8


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     84          1200 AM
 AVERAGE    89

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


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


SUNRISE AND SUNSET
AUGUST 12 2017........SUNRISE   642 AM EDT   SUNSET   844 PM EDT
AUGUST 13 2017........SUNRISE   643 AM EDT   SUNSET   843 PM EDT


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




$$

jam



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