Climatological Report (Daily)
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000
CDUS43 KILX 170657
CLIDEC


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
148 AM CDT THU AUG 17 2017


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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR AUGUST 16 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         81    321 PM  MM      MM  84     -3       85
  MINIMUM         65    531 AM  MM      MM  63      2       72
  AVERAGE         73                        74     -1       79

PRECIPITATION (IN)
  YESTERDAY        0.34         MM      MM   0.12   0.22     0.11
  MONTH TO DATE    0.57                      1.53  -0.96     3.43
  SINCE JUN 1      5.24                      9.74  -4.50    10.36
  SINCE JAN 1     24.17                     24.19  -0.02    21.22

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        8                         9     -1       14
  MONTH TO DATE   89                       148    -59      194
  SINCE JUN 1    713                       710      3      877
  SINCE JAN 1    810                       797     13      967
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     74          1000 AM
 AVERAGE    87

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


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 17 2017........SUNRISE   609 AM CDT   SUNSET   749 PM CDT
AUGUST 18 2017........SUNRISE   610 AM CDT   SUNSET   747 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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