Climatological Report (Monthly)
Issued by NWS

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CXUS53 KLOT 011153
CLMMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
630 AM CDT WED JUL 1 2015

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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR THE MONTH OF JUNE 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             104   06/25/1988
                        06/20/1953
                        06/28/1934
 LOW               35   06/04/1945

HIGHEST            94   06/10                         93
LOWEST             45   06/02                         54

AVG. MAXIMUM     79.2              79.9    -0.7     82.2
AVG. MINIMUM     61.1              62.1    -1.0     63.8
MEAN             70.2              71.0    -0.8     73.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         8.89   1950
 MINIMUM         0.78   1956
TOTALS             MM              4.06      MM     7.72

DEGREE_DAYS
HEATING TOTAL      20                31     -11        2
 SINCE 7/1       6083              5990      93     6809
COOLING TOTAL     182               210     -28      251
 SINCE 1/1        288               284       4      362
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.6
HIGHEST WIND SPEED/DIRECTION    31/220    DATE  06/22
HIGHEST GUST SPEED/DIRECTION    39/320    DATE  06/08

AVERAGE RH (PERCENT)     71


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

$$



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