Climatological Report (Monthly)
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CXUS53 KLOT 021558
CLMORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1054 AM CDT FRI SEP 2 2016

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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2016 TO 8/31/2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             105   07/24/1934
 LOW               35   06/04/1945
HIGHEST            93   07/24        82      11       92
                        06/20
LOWEST             51   06/07        61     -10       42
AVG. MAXIMUM     83.5              81.9     1.6     79.9
AVG. MINIMUM     65.0              61.7     3.3     61.0
MEAN             74.3              71.8     2.5     70.5
DAYS MAX >= 90     15
DAYS MAX <= 32      0
DAYS MIN <= 32      0
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        23.48   1987
 MINIMUM         3.16   1894
TOTALS          13.34             12.05    1.29
DAYS >= .01        33
DAYS >= .10        23
DAYS >= .50        10
DAYS >= 1.00        4

DEGREE_DAYS
HEATING TOTAL      13                61     -48
 SINCE 7/1          0                13     -13
COOLING TOTAL     891               686     205
 SINCE 1/1        965               740     225
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.9
HIGHEST WIND SPEED/DIRECTION    43/330    DATE  07/06
HIGHEST GUST SPEED/DIRECTION    51/330    DATE  07/06


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN               16     RAIN                      21
LIGHT RAIN               36     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      34     FOG W/VIS <= 1/4 MILE      3
HAZE                     11

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

$$



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