Climatological Report (Monthly)
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CXUS53 KLOT 011438
CLMMDW

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
900 AM CDT WED APR 1 2015

...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR THE MONTH OF MARCH 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              86   03/21/2012
                        03/29/1986
                        04/26/1994
 LOW               -7   03/08/1943

HIGHEST            74   03/16        MM      MM       68
LOWEST              6   03/06        MM      MM        1

AVG. MAXIMUM     46.4              46.8    -0.4     41.2
AVG. MINIMUM     29.8              30.9    -1.1     24.0
MEAN             38.1              38.8    -0.7     32.6

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM

TOTALS           0.48              2.72   -2.24     1.09

DEGREE_DAYS
HEATING TOTAL     826               812      14      997
 SINCE 7/1       5548              5323     225     6199
COOLING TOTAL       0                 1      -1        0
 SINCE 1/1          0                 1      -1        0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.0
HIGHEST WIND SPEED/DIRECTION    32/020    DATE  03/17
HIGHEST GUST SPEED/DIRECTION    43/020    DATE  03/17

AVERAGE RH (PERCENT)     62


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

$$



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