Climatological Report (Monthly)
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000
CXUS43 KLOT 011224
CLMDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
610 AM CST MON DEC 1 2014

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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              73   11/03/2008
                        11/09/1999
                        11/08/1999
 LOW                6   11/21/2014

HIGHEST            63   11/10                         66
                        11/03
LOWEST              6R  11/21                          7

AVG. MAXIMUM     41.3              49.1    -7.8     44.7
AVG. MINIMUM     24.0              31.4    -7.4     26.6
MEAN             32.7              40.2    -7.5     35.6

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         4.72   2003
 MINIMUM         0.50   2002
TOTALS           1.03              3.08   -2.05     2.21

DEGREE_DAYS
HEATING TOTAL     924               743     181      873
 SINCE 7/1       1459              1254     205     1436
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        767               814     -47      745
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.4
HIGHEST WIND SPEED/DIRECTION    33/250    DATE  11/24
HIGHEST GUST SPEED/DIRECTION    47/240    DATE  11/24

AVERAGE RH (PERCENT)     70


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$




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