Climatological Report (Monthly)
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CXUS53 KLOT 011357
CLMPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
837 AM CDT SUN MAY 1 2016

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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR THE MONTH OF APRIL 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2016

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            83   04/25        MM      MM       78
LOWEST             22   04/09        MM      MM       28
                        04/05
AVG. MAXIMUM     56.2              57.9    -1.7     59.1
AVG. MINIMUM     37.0              37.6    -0.6     37.5
MEAN             46.6              47.8    -1.2     48.3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.11   1999
 MINIMUM         0.44   2005
TOTALS           2.98              2.97    0.01     3.16

DEGREE_DAYS
HEATING TOTAL     545               522      23      494
 SINCE 7/1       5298              6113    -815     6546
COOLING TOTAL       2                 4      -2        0
 SINCE 1/1          2                 4      -2        0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.7
HIGHEST WIND SPEED/DIRECTION    36/280    DATE  04/02
HIGHEST GUST SPEED/DIRECTION    50/320    DATE  04/02

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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