Climatological Report (Daily)
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CDUS43 KLOT 220632
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT FRI MAY 22 2015


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 21 2015...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         70    446 PM  94    1934  72     -2       89
  MINIMUM         47    203 AM  34    2002  53     -6       68
  AVERAGE         59                        62     -3       79

PRECIPITATION (IN)
  YESTERDAY        T             1.79 1982   0.14  -0.14     0.01
  MONTH TO DATE    2.13                      2.72  -0.59     3.20
  SINCE MAR 1      5.55                      9.08  -3.53     7.54
  SINCE JAN 1      6.89                     13.08  -6.19    10.03

DEGREE DAYS
 HEATING
  YESTERDAY        6                         5      1        0
  MONTH TO DATE  119                       150    -31      150
  SINCE MAR 1   1315                      1410    -95     1594
  SINCE JUL 1   6037                      5921    116     6796

 COOLING
  YESTERDAY        0                         2     -2       14
  MONTH TO DATE   55                        31     24       63
  SINCE MAR 1     55                        44     11       68
  SINCE JAN 1     55                        44     11       68
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     9.2



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        93      1977
 MINIMUM TEMPERATURE (F)   53        40      1929


SUNRISE AND SUNSET
MAY 22 2015...........SUNRISE   525 AM CDT   SUNSET   811 PM CDT
MAY 23 2015...........SUNRISE   524 AM CDT   SUNSET   812 PM CDT


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




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