Climatological Report (Daily)
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CDUS43 KLOT 272135
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT MON MAR 27 2017


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR MARCH 27 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         51    116 AM  76    2007  53     -2
                                      1998
  MINIMUM         47    921 AM  15    2011  32     15
  AVERAGE         49                        42      7

PRECIPITATION (IN)
  TODAY            T             0.22 2008   0.08  -0.08
  MONTH TO DATE    1.35                      2.02  -0.67
  SINCE MAR 1      1.35                      2.02  -0.67
  SINCE JAN 1      4.76                      4.75   0.01

DEGREE DAYS
 HEATING
  TODAY           16                        23     -7
  MONTH TO DATE  725                       748    -23
  SINCE MAR 1    725                       748    -23
  SINCE JUL 1   4824                      5503   -679

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    0                         0      0
  SINCE MAR 1      0                         0      0
  SINCE JAN 1      0                         0      0
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   N (340)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     6.4



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


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        72      2004
 MINIMUM TEMPERATURE (F)   32        12      2015


SUNRISE AND SUNSET
MARCH 27 2017.........SUNRISE   644 AM CDT   SUNSET   713 PM CDT
MARCH 28 2017.........SUNRISE   642 AM CDT   SUNSET   714 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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