Climatological Report (Monthly)
Issued by NWS Chicago, IL

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CXUS53 KLOT 012012
CLMLOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
311 PM CDT SAT JUN 1 2013

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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR THE MONTH OF MAY 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              96   05/27/2012
 LOW               12   05/12/1994
HIGHEST            91                MM      MM
LOWEST             34                MM      MM
AVG. MAXIMUM     73.4              71.1     2.3     76.1
AVG. MINIMUM     52.3              49.9     2.4     54.3
MEAN             62.8              60.5     2.3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           5.05              4.26    0.79

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS            0.0               0.0     0.0
SINCE 7/1        23.2              32.3    -9.1

DEGREE_DAYS
HEATING TOTAL     157               192     -35
COOLING TOTAL      96                53      43
 SINCE 1/1        103                58      45
..............................................................



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

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