Climatological Report (Daily)
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000
CDUS43 KILX 200643
CLIDEC


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
140 AM CDT WED SEP 20 2017


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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 19 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         84    339 PM  MM      MM  78      6       87
  MINIMUM         66   1159 PM  MM      MM  53     13       57
  AVERAGE         75                        65     10       72

PRECIPITATION (IN)
  YESTERDAY        T            MM      MM   0.07  -0.07     0.00
  MONTH TO DATE    0.88                      2.10  -1.22     2.36
  SINCE SEP 1      0.88                      2.10  -1.22     2.36
  SINCE JAN 1     27.05                     28.41  -1.36    25.28

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   31                        18     13        0
  SINCE SEP 1     31                        18     13        0
  SINCE JUL 1     32                        24      8        5

 COOLING
  YESTERDAY       10                         3      7        7
  MONTH TO DATE   67                        89    -22      154
  SINCE SEP 1     67                        89    -22      154
  SINCE JAN 1    973                      1007    -34     1289
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     4.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     58           300 PM
 AVERAGE    79

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


THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        MM        MM
 MINIMUM TEMPERATURE (F)   52        MM        MM


SUNRISE AND SUNSET
SEPTEMBER 20 2017.....SUNRISE   641 AM CDT   SUNSET   655 PM CDT
SEPTEMBER 21 2017.....SUNRISE   642 AM CDT   SUNSET   654 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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