Climatological Report (Daily)
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621
CDUS43 KLOT 230643
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
142 AM CDT MON APR 23 2018


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 22 2018...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         62    223 PM  91    1980  62      0       58
  MINIMUM         44    505 AM  25    1936  44      0       44
  AVERAGE         53                        53      0       51

PRECIPITATION (IN)
  YESTERDAY        0.00          1.50 1999   0.12  -0.12     0.00
  MONTH TO DATE    1.40                      2.64  -1.24     2.97
  SINCE MAR 1      2.75                      5.36  -2.61     7.14
  SINCE JAN 1      8.04                      9.36  -1.32    12.25

DEGREE DAYS
 HEATING
  YESTERDAY       12                        13     -1       14
  MONTH TO DATE  561                       361    200      242
  SINCE MAR 1   1401                      1173    228     1016
  SINCE JUL 1   5692                      5684      8     4662

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         4     -4       11
  SINCE MAR 1      0                         5     -5       11
  SINCE JAN 1      0                         5     -5       11
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED    11.2



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


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        88      1960
 MINIMUM TEMPERATURE (F)   44        28      1936


SUNRISE AND SUNSET
APRIL 23 2018.........SUNRISE   559 AM CDT   SUNSET   741 PM CDT
APRIL 24 2018.........SUNRISE   557 AM CDT   SUNSET   742 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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