Climatological Report (Daily)
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000
CDUS43 KILX 210642
CLIDEC


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
138 AM CDT MON AUG 21 2017


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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR AUGUST 20 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         90    240 PM  MM      MM  84      6       82
  MINIMUM         63    529 AM  MM      MM  63      0       68
  AVERAGE         77                        73      4       75

PRECIPITATION (IN)
  YESTERDAY        0.00         MM      MM   0.15  -0.15     0.02
  MONTH TO DATE    0.57                      2.10  -1.53     3.45
  SINCE JUN 1      5.24                     10.31  -5.07    10.38
  SINCE JAN 1     24.17                     24.76  -0.59    21.24

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      4                        18    -14        5
  SINCE JUL 1      0                         1     -1        5

 COOLING
  YESTERDAY       12                         9      3       10
  MONTH TO DATE  133                       184    -51      244
  SINCE JUN 1    757                       746     11      927
  SINCE JAN 1    854                       833     21     1017
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     5.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     46          1200 PM
 AVERAGE    73

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


THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        MM        MM
 MINIMUM TEMPERATURE (F)   63        MM        MM


SUNRISE AND SUNSET
AUGUST 21 2017........SUNRISE   613 AM CDT   SUNSET   743 PM CDT
AUGUST 22 2017........SUNRISE   614 AM CDT   SUNSET   742 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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