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Weather conditions on bar directly above are near Lakefront. Weather conditions with Moon are O'Hare (official).

Monday, May 25, 2015

Chicago Weather O'Hare Data Monday, May 25 2015

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.

2523:51S 910.00A Few CloudsFEW250685870%NANA29.941013.6
2522:51S 510.00A Few CloudsFEW250715863%NANA29.951014.0
2521:51S 810.00A Few CloudsFEW250735962%NANA29.931013.3
2520:51S 610.00Partly CloudySCT250736064%NANA29.911012.5
2519:51S 1010.00Partly CloudySCT250766058%NA7829.901011.9
2518:51SW 13 G 2210.00Mostly CloudyFEW050 BKN2507760787056%NA7929.911012.4
2517:51SW 14 G 2410.00Mostly CloudySCT050 BKN250776056%NA7929.911012.4
2516:51SW 18 G 2510.00Mostly CloudySCT050 BKN250786054%NA7929.921012.6
2515:51SW 12 G 2610.00Mostly CloudySCT041 BKN055776158%NA7929.911012.3
2514:51SW 20 G 2610.00Mostly CloudySCT035 BKN042 BKN048756162%NANA29.901011.9
2513:51W 20 G 2510.00Mostly CloudyFEW023 SCT029 BKN036 BKN250746471%NANA29.891011.8
2512:51SW 15 G 2110.00OvercastSCT014 BKN028 OVC0557164736779%NANA29.891011.70.010.07
2511:51SW 15 G 224.00Light Rain Fog/MistBKN015 OVC075696587%NANA29.881011.30.01
2510:51SW 1410.00OvercastSCT012 BKN065 OVC085686487%NANA29.871011.20.04
2509:51SW 18 G 3110.00Light RainFEW016 SCT047 OVC060706482%NANA29.851010.50.010.01
2508:51S 23 G 3110.00Mostly Cloudy and BreezyBKN027 BKN048726373%NANA29.841010.2
2507:51S 18 G 2910.00OvercastBKN023 BKN028 OVC038716376%NANA29.831010.0
2506:51S 21 G 2810.00Overcast and BreezyBKN025 OVC0437062737076%NANA29.841010.1
2505:51S 23 G 3010.00Overcast and BreezyBKN026 OVC040706276%NANA29.831010.0
2504:51S 21 G 2910.00Overcast and BreezyFEW028 SCT065 BKN160 OVC250716273%NANA29.831009.9
2503:51S 1410.00OvercastSCT095 SCT110 BKN160 OVC250715966%NANA29.841010.2
2502:51S 2110.00Overcast and BreezyFEW100 BKN160 OVC250736269%NANA29.841010.1
2501:51S 16 G 2410.00Mostly CloudySCT150 BKN250726271%NANA29.861010.7
2500:51S 12 G 2010.00Mostly CloudyFEW120 SCT150 BKN2507062706376%NANA29.891011.7

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

SUMMARY: Developing

Weather Underground Historical 24-Hour Weather Radar for Monday, May 25, 2015 …

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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000
CDUS43 KLOT 260634
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT TUE MAY 26 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 25 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         78    445 PM  94    1911  73      5       83
  MINIMUM         65   1019 PM  32    1992  51     14       50
  AVERAGE         72                        62     10       67

PRECIPITATION (IN)
  YESTERDAY        0.07          2.52 1879   0.12  -0.05     0.00
  MONTH TO DATE    3.55                      2.97   0.58     4.74
  SINCE MAR 1      7.52                      8.85  -1.33     9.29
  SINCE JAN 1     10.38                     12.37  -1.99    14.59

SNOWFALL (IN)
  YESTERDAY        0.0           T    1924   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      7.1                       6.8    0.3     13.7
  SINCE JUL 1     50.7                      36.6   14.1     82.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         5     -5        0
  MONTH TO DATE  164                       198    -34      194
  SINCE MAR 1   1534                      1531      3     1707
  SINCE JUL 1   6714                      6265    449     7122

 COOLING
  YESTERDAY        7                         2      5        2
  MONTH TO DATE   37                        30      7       37
  SINCE MAR 1     37                        40     -3       38
  SINCE JAN 1     37                        40     -3       38
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    15.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78          1200 AM
 LOWEST     54           400 PM
 AVERAGE    66

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        94      1911
 MINIMUM TEMPERATURE (F)   51        34      1983


SUNRISE AND SUNSET
MAY 26 2015...........SUNRISE   522 AM CDT   SUNSET   816 PM CDT
MAY 27 2015...........SUNRISE   522 AM CDT   SUNSET   816 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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