Climatological Report (Daily)
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000
CDUS43 KILX 190647
CLIDEC


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
146 AM CDT TUE SEP 19 2017


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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 18 2017...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         86    256 PM  MM      MM  78      8       85
  MINIMUM         62    618 AM  MM      MM  53      9       62
  AVERAGE         74                        66      8       74

PRECIPITATION (IN)
  YESTERDAY        0.39         MM      MM   0.07   0.32     0.00
  MONTH TO DATE    0.88                      2.03  -1.15     2.36
  SINCE SEP 1      0.88                      2.03  -1.15     2.36
  SINCE JAN 1     27.05                     28.34  -1.29    25.28

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   31                        16     15        0
  SINCE SEP 1     31                        16     15        0
  SINCE JUL 1     32                        22     10        5

 COOLING
  YESTERDAY        9                         3      6        9
  MONTH TO DATE   57                        86    -29      147
  SINCE SEP 1     57                        86    -29      147
  SINCE JAN 1    963                      1004    -41     1282
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     3.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1000 PM
 LOWEST     51           300 PM
 AVERAGE    76

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


THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        MM        MM
 MINIMUM TEMPERATURE (F)   53        MM        MM


SUNRISE AND SUNSET
SEPTEMBER 19 2017.....SUNRISE   640 AM CDT   SUNSET   657 PM CDT
SEPTEMBER 20 2017.....SUNRISE   641 AM CDT   SUNSET   655 PM CDT


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




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