Climatological Report (Daily)
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CDUS43 KLOT 232138
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CDT THU MAR 23 2017


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR MARCH 23 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         49    259 PM  65    2012  51     -2
                                      2000
  MINIMUM         28    128 AM  17    2014  30     -2
  AVERAGE         39                        41     -2

PRECIPITATION (IN)
  TODAY            0.00          0.27 2012   0.09  -0.09
  MONTH TO DATE    0.63                      1.69  -1.06
  SINCE MAR 1      0.63                      1.69  -1.06
  SINCE JAN 1      4.04                      4.42  -0.38

DEGREE DAYS
 HEATING
  TODAY           26                        24      2
  MONTH TO DATE  673                       654     19
  SINCE MAR 1    673                       654     19
  SINCE JUL 1   4772                      5409   -637

 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  10   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    11.2



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


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   52        75      2003
 MINIMUM TEMPERATURE (F)   31        15      2015


SUNRISE AND SUNSET
MARCH 23 2017.........SUNRISE   651 AM CDT   SUNSET   709 PM CDT
MARCH 24 2017.........SUNRISE   649 AM CDT   SUNSET   710 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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