Climatological Report (Daily)
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000
CDUS43 KGRR 171346
CLIJXN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
946 AM EDT TUE OCT 17 2017


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

...THE JACKSON MI CLIMATE SUMMARY FOR OCTOBER 17 2017...
VALID AS OF 0900 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1944 TO 9999


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
......................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         49    759 AM  60    -11       78
  MINIMUM         41   1230 AM  40      1       63
  AVERAGE         45            50     -5       71

PRECIPITATION (IN)
  TODAY            0.00          0.07  -0.07     0.00
  MONTH TO DATE    6.05          1.54   4.51     2.19
  SINCE SEP 1      6.78          5.02   1.76     5.73
  SINCE JAN 1     29.84         25.94   3.90    32.04

DEGREE DAYS
 HEATING
  TODAY           20            15      5        0
  MONTH TO DATE  100           218   -118      121
  SINCE SEP 1    209           371   -162      165
  SINCE JUL 1    236           406   -170      169

 COOLING
  TODAY            0             0      0        6
  MONTH TO DATE   15             3     12       14
  SINCE SEP 1    128            60     68      101
  SINCE JAN 1    655           589     66      829
......................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     8.4


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1200 AM
 LOWEST     66           800 AM
 AVERAGE    76

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


THE JACKSON MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL
 MAXIMUM TEMPERATURE (F)   60
 MINIMUM TEMPERATURE (F)   40


SUNRISE AND SUNSET
OCTOBER 17 2017.......SUNRISE   753 AM EDT   SUNSET   652 PM EDT
OCTOBER 18 2017.......SUNRISE   754 AM EDT   SUNSET   651 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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