Climatological Report (Monthly)
Issued by NWS

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CXUS53 KLOT 012012
CLMPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
311 PM CDT SAT JUN 1 2013

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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR THE MONTH OF MAY 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              95   05/27/2012
 LOW               29   05/03/2004
HIGHEST            89   05/20        MM      MM
                        05/14
LOWEST             34   05/13        MM      MM
AVG. MAXIMUM     70.1              69.1     1.0     75.0
AVG. MINIMUM     49.4              47.5     1.9     52.4
MEAN             59.7              58.3     1.4

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           3.51              3.69   -0.18

DEGREE_DAYS
HEATING TOTAL     225               245     -20
COOLING TOTAL      72                38      34
 SINCE 1/1         81                42      39
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    30/310    DATE  05/11
HIGHEST GUST SPEED/DIRECTION    40/020    DATE  05/23



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

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