Climatological Report (Daily)
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000
CDUS43 KLOT 222145
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
443 PM CDT WED MAY 22 2019


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR MAY 22 2019...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         82    243 PM  94    1925  72     10       67
  MINIMUM         49   1217 AM  36    2006  50     -1       54
  AVERAGE         66                        61      5       61

PRECIPITATION (IN)
  TODAY            0.53          1.62 1983   0.12   0.41      T
  MONTH TO DATE    5.01                      2.61   2.40     7.31
  SINCE MAR 1     13.12                      8.49   4.63    11.77
  SINCE JAN 1     17.89                     12.01   5.88    17.95

SNOWFALL (IN)
  TODAY            0.0           T    2011   0.0   MM        0.0
                                      1917
  MONTH TO DATE    T                         0.0    0.0      0.0
  SINCE MAR 1      8.2                       6.8    1.4      5.8
  SINCE JUL 1     49.5                      36.3   13.2     36.1

DEGREE DAYS
 HEATING
  TODAY            0                         6     -6        4
  MONTH TO DATE  228                       182     46      105
  SINCE MAR 1   1626                      1515    111     1677
  SINCE JUL 1   6417                      6249    168     6135

 COOLING
  TODAY            1                         2     -1        0
  MONTH TO DATE    5                        24    -19       37
  SINCE MAR 1      9                        34    -25       37
  SINCE JAN 1      9                        34    -25       37
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED    14.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           500 AM
 LOWEST     39           300 PM
 AVERAGE    68

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        92      1977
                                             1964
                                             1921
 MINIMUM TEMPERATURE (F)   50        37      1917


SUNRISE AND SUNSET
MAY 22 2019...........SUNRISE   525 AM CDT   SUNSET   812 PM CDT
MAY 23 2019...........SUNRISE   524 AM CDT   SUNSET   813 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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