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Archives for Chicago's hourly weather data updated 24-48 hours after end of each day. MOBILE CHGOWX.COM ...
Weather conditions on bar directly above are near Lakefront. Weather conditions with Moon are O'Hare (official).

Thursday, March 22, 2018

Chicago Weather O'Hare Data Monday, March 19 2018 and Chicago Weather Forecast Monday, March 19 2018

D
a
t
e
Time
(cst)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond.Temperature (ºF)Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
PressurePrecipitation (in.)
AirDwpt6 houraltimeter
(in)
sea level
(mb)
1 hr3 hr6 hr
Max.
1923:51NE 1610.00OvercastFEW010 OVC250352772%25NA29.891012.6
1922:51NE 1510.00Mostly CloudyFEW010 BKN250352876%25NA29.881012.4
1921:51N 20 G 2810.00Mostly CloudyBKN250342776%23NA29.871012.1
1920:51NE 20 G 2610.00Mostly CloudyBKN250352772%24NA29.881012.4
1919:51N 21 G 2910.00Mostly Cloudy and BreezyBKN250352772%24NA29.881012.4
1918:51NE 17 G 3010.00Mostly CloudyFEW200 BKN2503627453670%26NA29.871012.3
1917:51NE 23 G 3010.00Overcast and BreezyFEW200 OVC250382765%27NA29.861011.7
1916:51NE 18 G 3010.00Mostly CloudyBKN250402760%31NA29.871012.1
1915:51NE 2110.00Mostly Cloudy and BreezyBKN250422551%33NA29.891012.8
1914:51NE 23 G 3110.00Mostly Cloudy and BreezyFEW150 BKN250432447%34NA29.901012.9
1913:51NE 2210.00Mostly Cloudy and BreezyFEW150 BKN250442445%35NA29.911013.2
1912:51NE 1810.00Partly CloudyFEW150 SCT2504523463642%37NA29.901012.9
1911:51NE 1710.00Partly CloudyFEW100 SCT250442343%36NA29.921013.6
1910:51E 1810.00Mostly CloudySCT100 BKN250422347%34NA29.931014.0
1909:51E 1710.00Mostly CloudyFEW100 BKN250402555%31NA29.931014.0
1908:51NE 1510.00Mostly CloudyFEW100 BKN250382765%29NA29.931013.8
1907:51NE 1210.00Mostly CloudySCT100 BKN250362873%28NA29.931014.0
1906:51NE 910.00Mostly CloudyFEW110 BKN2503628413373%29NA29.931013.8
1905:51N 810.00Mostly CloudyFEW110 BKN250352772%28NA29.921013.5
1904:51N 710.00Mostly CloudyFEW110 BKN250352464%29NA29.921013.4
1903:51N 710.00Mostly CloudyFEW110 BKN250362564%30NA29.901012.7
1902:51N 510.00Mostly CloudyFEW110 BKN250342364%29NA29.921013.5
1901:51Calm10.00Mostly CloudyBKN110 BKN250382355%NANA29.911013.2
1900:51E 710.00Mostly CloudyBKN2504022524049%35NA29.901012.8


CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS



FORECAST:
Chicago Weather Forecast

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Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel.




CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...

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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT TUE MAR 20 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 19 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         46   1139 AM  78    2012  48     -2       53
                                      1921
  MINIMUM         33    205 AM   0    1923  30      3       29
  AVERAGE         40                        39      1       41

PRECIPITATION (IN)
  YESTERDAY        0.00          2.50 1948   0.08  -0.08     0.00
  MONTH TO DATE    1.21                      1.46  -0.25     0.88
  SINCE MAR 1      1.21                      1.46  -0.25     0.88
  SINCE JAN 1      7.39                      4.98   2.41     5.27

SNOWFALL (IN)
  YESTERDAY        0.0           4.1  1986   0.2   -0.2      0.0
  MONTH TO DATE    2.6                       4.1   -1.5      7.8
  SINCE MAR 1      2.6                       4.1   -1.5      7.8
  SINCE JUL 1     32.9                      33.6   -0.7     26.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        26     -1       24
  MONTH TO DATE  556                       556      0      543
  SINCE MAR 1    556                       556      0      543
  SINCE JUL 1   5014                      5290   -276     4468

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    15.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           600 AM
 LOWEST     41          1100 AM
 AVERAGE    58

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        85      2012
 MINIMUM TEMPERATURE (F)   31         4      1885


SUNRISE AND SUNSET
MARCH 20 2018.........SUNRISE   655 AM CDT   SUNSET   704 PM CDT
MARCH 21 2018.........SUNRISE   653 AM CDT   SUNSET   705 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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