Climatological Report (Monthly)
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000
CXUS53 KLOT 011626
CLMPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1024 AM CST FRI DEC 1 2017

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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              76   11/01/2016
 LOW               10   11/22/2015
                        11/18/2014
                        01/05/1999
HIGHEST            64   11/24        MM      MM       76
LOWEST             18   11/10        MM      MM       22
AVG. MAXIMUM     47.1              48.1    -1.0     55.0
AVG. MINIMUM     31.6              32.0    -0.4     38.0
MEAN             39.3              40.0    -0.7     46.5

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         5.02   2003
 MINIMUM         0.35   1999
TOTALS           1.66              2.89   -1.23     1.88

DEGREE_DAYS
HEATING TOTAL     762               749      13      552
 SINCE 7/1       1076              1270    -194      854
COOLING TOTAL       0                 0       0        3
 SINCE 1/1        829               789      40     1071
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.4
HIGHEST WIND SPEED/DIRECTION    26/200    DATE  11/24
HIGHEST GUST SPEED/DIRECTION    37/200    DATE  11/20

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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