Climatological Report (Daily)
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000
CDUS43 KILX 220638
CLIDEC


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
137 AM CDT SUN OCT 22 2017


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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 21 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         77    342 PM  MM      MM  64     13       57
  MINIMUM         57    536 AM  MM      MM  42     15       40
  AVERAGE         67                        53     14       49

PRECIPITATION (IN)
  YESTERDAY        0.01         MM      MM   0.11  -0.10     0.00
  MONTH TO DATE    3.35                      2.12   1.23     2.30
  SINCE SEP 1      4.23                      5.01  -0.78     4.80
  SINCE JAN 1     30.40                     31.32  -0.92    27.72

DEGREE DAYS
 HEATING
  YESTERDAY        0                        12    -12       16
  MONTH TO DATE   59                       204   -145       83
  SINCE SEP 1    101                       271   -170       89
  SINCE JUL 1    102                       277   -175       94

 COOLING
  YESTERDAY        2                         0      2        0
  MONTH TO DATE   51                        14     37       50
  SINCE SEP 1    214                       125     89      279
  SINCE JAN 1   1120                      1043     77     1414
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    13.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1000 AM
 LOWEST     54           300 PM
 AVERAGE    69

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


THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        MM        MM
 MINIMUM TEMPERATURE (F)   42        MM        MM


SUNRISE AND SUNSET
OCTOBER 22 2017.......SUNRISE   713 AM CDT   SUNSET   606 PM CDT
OCTOBER 23 2017.......SUNRISE   714 AM CDT   SUNSET   604 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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