Climatological Report (Daily)
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000
CDUS43 KGRR 211339
CLIJXN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
939 AM EDT SAT OCT 21 2017


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

...THE JACKSON MI CLIMATE SUMMARY FOR OCTOBER 21 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         59    101 AM  59      0       50
  MINIMUM         50    719 AM  39     11       41
  AVERAGE         55            49      6       46

PRECIPITATION (IN)
  TODAY            0.00          0.07  -0.07      T
  MONTH TO DATE    6.05          1.85   4.20     2.86
  SINCE SEP 1      6.78          5.33   1.45     6.40
  SINCE JAN 1     29.84         26.25   3.59    32.71

DEGREE DAYS
 HEATING
  TODAY           10            16     -6       19
  MONTH TO DATE  128           281   -153      159
  SINCE SEP 1    237           434   -197      203
  SINCE JUL 1    264           469   -205      207

 COOLING
  TODAY            0             0      0        0
  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   4   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     4.1


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           600 AM
 LOWEST     67           100 AM
 AVERAGE    75

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


THE JACKSON MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL
 MAXIMUM TEMPERATURE (F)   58
 MINIMUM TEMPERATURE (F)   39


SUNRISE AND SUNSET
OCTOBER 21 2017.......SUNRISE   758 AM EDT   SUNSET   646 PM EDT
OCTOBER 22 2017.......SUNRISE   759 AM EDT   SUNSET   645 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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