Climatological Report (Monthly)
Issued by NWS

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CXUS43 KLOT 011715
CLMDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1112 AM CST TUE DEC 1 2020

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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              76   11/01/2016
 LOW                4   11/22/2015
HIGHEST            75   11/08        MM      MM       56
LOWEST             22   11/02        MM      MM        5
AVG. MAXIMUM     54.9              49.1     5.8     41.5
AVG. MINIMUM     34.6              31.4     3.2     25.8
MEAN             44.7              40.2     4.5     33.6

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         4.72   2003
 MINIMUM         0.50   2002
TOTALS           1.89              3.08   -1.19     1.43

DEGREE_DAYS
HEATING TOTAL     562               743    -181      934
 SINCE 7/1       1171              1254     -83     1376
COOLING TOTAL       1                 0       1        0
 SINCE 1/1        943               814     129     1003
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.7
HIGHEST WIND SPEED/DIRECTION    37/220    DATE  11/10
HIGHEST GUST SPEED/DIRECTION    56/240    DATE  11/10

AVERAGE RH (PERCENT)     68


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

$$



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