Climatological Report (Monthly)
Issued by NWS

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CXUS53 KLOT 011328
CLMPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
817 AM CDT SAT AUG 1 2015

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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR THE MONTH OF JULY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             104   07/06/2012
 LOW               50   07/02/2015
                        07/02/2001
                        07/24/2000
HIGHEST            93   07/17        MM      MM       91
LOWEST             50R  07/02        MM      MM       53
AVG. MAXIMUM     81.4              83.3    -1.9     80.1
AVG. MINIMUM     62.0              63.8    -1.8     61.2
MEAN             71.7              73.6    -1.9     70.7

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         8.13   2011
 MINIMUM            T   2002
TOTALS           3.23              3.62   -0.39     1.63

DEGREE_DAYS
HEATING TOTAL      20                 4      16        3
 SINCE 7/1         20                 4      16        3
COOLING TOTAL     237               269     -32      184
 SINCE 1/1        399               465     -66      420
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.1
HIGHEST WIND SPEED/DIRECTION    31/350    DATE  07/13
HIGHEST GUST SPEED/DIRECTION    47/310    DATE  07/13

AVERAGE RH (PERCENT)     67


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

$$



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