Climatological Report (Daily)
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000
CDUS43 KLOT 240637
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1237 AM CST FRI NOV 24 2017


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR NOVEMBER 23 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         48    221 PM  70    1931  45      3       46
  MINIMUM         32   1238 AM  -1    1950  31      1       38
  AVERAGE         40                        38      2       42

PRECIPITATION (IN)
  YESTERDAY        0.00          1.98 1983   0.12  -0.12     0.20
  MONTH TO DATE    2.33                      2.65  -0.32     0.65
  SINCE SEP 1     13.23                      9.20   4.03     5.70
  SINCE JAN 1     41.28                     35.75   5.53    30.35

DEGREE DAYS
 HEATING
  YESTERDAY       25                        27     -2       23
  MONTH TO DATE  587                       502     85      334
  SINCE SEP 1    846                       928    -82      560
  SINCE JUL 1    851                       933    -82      560

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        5
  SINCE SEP 1    245                       135    110      273
  SINCE JAN 1   1151                      1045    106     1465
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     8.6



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)   44        69      1966
 MINIMUM TEMPERATURE (F)   31        -2      1950


SUNRISE AND SUNSET
NOVEMBER 24 2017......SUNRISE   651 AM CST   SUNSET   424 PM CST
NOVEMBER 25 2017......SUNRISE   652 AM CST   SUNSET   423 PM CST


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




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