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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, May 3, 2018

Chicago Weather O'Hare Data Monday, April 30 2018 and Chicago Weather Forecast Monday, April 30 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.
3023:51S 17 G 2410.00Partly CloudyFEW190 SCT250663127%NANA29.961014.3
3022:51S 17 G 2810.00A Few CloudsFEW250683024%NANA29.971014.5
3021:51S 15 G 2310.00A Few CloudsFEW250703023%NANA29.971014.6
3020:51S 1510.00A Few CloudsFEW250723021%NANA29.961014.3
3019:51S 14 G 2210.00Partly CloudySCT250753019%NANA29.961014.3
3018:51S 14 G 2510.00Partly CloudySCT2507830807117%NA7729.971014.6
3017:51S 1410.00Partly CloudyFEW200 SCT250792815%NA7829.991015.5
3016:51S 16 G 2410.00Partly CloudySCT250792715%NA7830.011016.2
3015:51S 17 G 2410.00Partly CloudySCT250792614%NA7830.031016.9
3014:51SW 15 G 2210.00Partly CloudySCT250772514%NA7630.071018.1
3013:51S 1510.00A Few CloudsFEW250742516%NANA30.101019.3
3012:51S 15 G 2310.00A Few CloudsFEW2507125724518%NANA30.131020.3
3011:51S 14 G 2210.00A Few CloudsFEW250692519%NANA30.151021.0
3010:51S 15 G 2310.00A Few CloudsFEW250662319%NANA30.171021.9
3009:51SW 16 G 2310.00A Few CloudsFEW250612222%NANA30.201022.6
3008:51S 1410.00FairCLR582124%NANA30.211023.1
3007:51S 810.00FairCLR522332%NANA30.221023.6
3006:51S 810.00FairCLR4520454037%41NA30.221023.6
3005:51S 610.00FairCLR411839%37NA30.211023.2
3004:51S 510.00FairCLR401638%36NA30.201023.0
3003:51S 510.00FairCLR411433%38NA30.201022.9
3002:51S 610.00FairCLR421533%38NA30.201023.0
3001:51S 610.00FairCLR431837%39NA30.211023.4
3000:51SE 810.00FairCLR4221564243%37NA30.221023.6

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
131 AM CDT TUE MAY 1 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 30 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         80    456 PM  91    1942  65     15       47
  MINIMUM         40    459 AM  30    1873  44     -4       42
  AVERAGE         60                        54      6       45

PRECIPITATION (IN)
  YESTERDAY        0.00          2.22 2003   0.12  -0.12     1.32
  MONTH TO DATE    2.72                      3.38  -0.66     6.43
  SINCE MAR 1      4.46                      5.88  -1.42    10.44
  SINCE JAN 1     10.64                      9.40   1.24    14.83

SNOWFALL (IN)
  YESTERDAY        0.0           0.1  1907   0.0    0.0      0.0
  MONTH TO DATE    3.2                       1.2    2.0      0.0
  SINCE MAR 1      5.8                       6.8   -1.0      7.8
  SINCE JUL 1     36.1                      36.3   -0.2     26.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        5                        11     -6       20
  MONTH TO DATE  705                       493    212      339
  SINCE MAR 1   1572                      1333    239     1124
  SINCE JUL 1   6030                      6067    -37     5049

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         9     -9       12
  SINCE MAR 1      0                        10    -10       12
  SINCE JAN 1      0                        10    -10       12
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    12.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    43          1200 AM
 LOWEST     14           200 PM
 AVERAGE    29

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        90      1951
 MINIMUM TEMPERATURE (F)   44        30      1943


SUNRISE AND SUNSET
MAY  1 2018...........SUNRISE   548 AM CDT   SUNSET   750 PM CDT
MAY  2 2018...........SUNRISE   546 AM CDT   SUNSET   752 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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