Climatological Report (Monthly)
Issued by NWS

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CXUS53 KLOT 011357
CLMMDW


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

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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR THE MONTH OF APRIL 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              92   04/30/1942
 LOW               10   04/07/1982
HIGHEST            84   04/25        MM      MM       80
LOWEST             24   04/09        MM      MM       31
AVG. MAXIMUM     58.7              59.2    -0.5     62.4
AVG. MINIMUM     41.3              41.7    -0.4     42.5
MEAN             50.0              50.4    -0.4     52.5

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         8.33   1947
 MINIMUM         0.45   1971
TOTALS           2.50              3.64   -1.14     2.94

DEGREE_DAYS
HEATING TOTAL     453               448       5      370
 SINCE 7/1       4695              5771   -1076     5918
COOLING TOTAL      12                12       0        0
 SINCE 1/1         13                13       0        0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.1
HIGHEST WIND SPEED/DIRECTION    39/310    DATE  04/02
HIGHEST GUST SPEED/DIRECTION    56/290    DATE  04/02

AVERAGE RH (PERCENT)     59


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

$$



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