Climatological Report (Monthly)
Issued by NWS

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CXUS53 KLOT 011410
CLMPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
901 AM CDT WED MAY 1 2013

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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              88   04/18/2002
                        04/16/2002
                        04/15/2002
 LOW               20   04/09/1997
HIGHEST            85   04/30        MM      MM
LOWEST             22   04/03        MM      MM
AVG. MAXIMUM     55.4              57.9    -2.5     58.7
AVG. MINIMUM     37.5              37.6    -0.1     40.5
MEAN             46.5              47.8    -1.3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS             MM              2.97      MM

DEGREE_DAYS
HEATING TOTAL     558               522      36
COOLING TOTAL       9                 4       5
 SINCE 1/1          9                 4       5
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    33/160    DATE  04/18
HIGHEST GUST SPEED/DIRECTION    49/190    DATE  04/15



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

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