Climatological Report (Daily)
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CDUS43 KLOT 252139
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CDT WED APR 25 2018


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 25 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         53   1259 PM  89    1990  63    -10
  MINIMUM         43    607 AM  27    1934  45     -2
  AVERAGE         48                        54     -6

PRECIPITATION (IN)
  TODAY            0.00          1.62 1976   0.12  -0.12
  MONTH TO DATE    1.40                      3.00  -1.60
  SINCE MAR 1      2.75                      5.72  -2.97
  SINCE JAN 1      8.04                      9.72  -1.68

DEGREE DAYS
 HEATING
  TODAY           17                        12      5
  MONTH TO DATE  597                       397    200
  SINCE MAR 1   1437                      1209    228
  SINCE JUL 1   5728                      5720      8

 COOLING
  TODAY            0                         1     -1
  MONTH TO DATE    0                         7     -7
  SINCE MAR 1      0                         8     -8
  SINCE JAN 1      0                         8     -8
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED  15   RESULTANT WIND DIRECTION   N (20)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    16.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        91      1986
 MINIMUM TEMPERATURE (F)   45        29      1930
                                             1928


SUNRISE AND SUNSET
APRIL 25 2018.........SUNRISE   556 AM CDT   SUNSET   743 PM CDT
APRIL 26 2018.........SUNRISE   554 AM CDT   SUNSET   744 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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