Climatological Report (Daily)
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CDUS43 KLOT 240636
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT WED MAY 24 2017


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 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         65    157 PM  92    1977  72     -7       84
                                      1964
  MINIMUM         57   1159 PM  35    1931  54      3       54
  AVERAGE         61                        63     -2       69

PRECIPITATION (IN)
  YESTERDAY        0.36          1.41 1995   0.14   0.22     0.00
  MONTH TO DATE    3.15                      3.00   0.15     3.43
  SINCE MAR 1     13.59                      9.36   4.23     8.81
  SINCE JAN 1     18.70                     13.36   5.34     9.59

DEGREE DAYS
 HEATING
  YESTERDAY        4                         5     -1        0
  MONTH TO DATE  203                       160     43      180
  SINCE MAR 1   1303                      1420   -117     1237
  SINCE JUL 1   4949                      5931   -982     4875

 COOLING
  YESTERDAY        0                         3     -3        4
  MONTH TO DATE   27                        36     -9        6
  SINCE MAR 1     46                        49     -3       19
  SINCE JAN 1     46                        49     -3       19
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     6.9



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG
  HAZE


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        93      1950
 MINIMUM TEMPERATURE (F)   54        36      1935


SUNRISE AND SUNSET
MAY 24 2017...........SUNRISE   523 AM CDT   SUNSET   813 PM CDT
MAY 25 2017...........SUNRISE   523 AM CDT   SUNSET   814 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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