Climatological Report (Monthly)
Issued by NWS Chicago, IL

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976
CXUS53 KLOT 021551
CLMLOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1048 AM CDT FRI SEP 2 2016

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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              97   08/13/1995
 LOW               47   08/31/2009
HIGHEST            91   08/11        MM      MM       91
LOWEST             54   08/22        63      -9       50
AVG. MAXIMUM     83.6              82.0     1.6     80.5
AVG. MINIMUM     66.7              62.7     4.0     61.1
MEAN             75.2              72.3     2.9     70.8

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.76   2007
 MINIMUM         0.59   1996
TOTALS           7.92              4.07    3.85     3.10

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0

DEGREE_DAYS
HEATING TOTAL       0                 6      -6        9
 SINCE 7/1          2                 8      -6       20
COOLING TOTAL     322               233      89      196
 SINCE 1/1        944               753     191      646
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.2
HIGHEST WIND SPEED/DIRECTION    21/MM     DATE   MM
HIGHEST GUST SPEED/DIRECTION    71/MM     DATE   MM

AVERAGE RH (PERCENT)     75


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

$$



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