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

Sunday, January 29, 2017

Chicago Weather O'Hare Data Sunday, January 29 2017 -- Overcast, Light Snow, Partly Cloudy, Temperatures Near Normal

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.
2923:51NW 1010.00Partly CloudySCT048219252159%10NA29.941014.7
2922:51NW 1210.00Mostly CloudyFEW034 BKN048231263%11NA29.941014.8
2921:51NW 1410.00Mostly CloudyFEW028 BKN049241362%12NA29.931014.4
2920:51NW 1010.00Mostly CloudyFEW040 BKN050241362%14NA29.921013.9
2919:51NW 1310.00OvercastFEW030 OVC050241362%12NA29.911013.8
2918:51NW 1510.00Light SnowFEW035 OVC050241465%11NA29.901013.4
2917:51NW 1310.00OvercastSCT035 OVC0502513282460%13NA29.891013.1
2916:51NW 1510.00OvercastFEW015 SCT027 OVC036251463%13NA29.861012.2
2915:51NW 137.00Light SnowOVC034261769%15NA29.841011.1
2914:51NW 138.00Light SnowOVC034271663%16NA29.811010.3
2913:51NW 129.00Light SnowFEW029 OVC036271663%16NA29.791009.7
2912:51W 137.00Light SnowSCT027 OVC033271869%16NA29.801009.9
2911:51NW 107.00Light SnowFEW023 OVC0372814282656%19NA29.821010.5
2910:51W 96.00Light SnowBKN028 OVC034271766%18NA29.821010.7
2909:51NW 108.00Light SnowOVC035271561%18NA29.821010.7
2908:51NW 109.00Light SnowOVC031261563%16NA29.821010.4
2907:51NW 610.00OvercastOVC029261563%19NA29.811010.2
2906:51NW 1210.00OvercastOVC029261666%15NA29.801009.9
2905:51NW 710.00OvercastOVC0292616272666%18NA29.781009.3
2904:51NW 810.00OvercastOVC029271663%19NA29.781009.3
2903:51W 810.00OvercastOVC029271663%19NA29.781009.3
2902:51W 710.00OvercastOVC028271663%19NA29.791009.6
2901:51NW 810.00OvercastOVC027271766%19NA29.791009.7
2900:51NW 89.00Light SnowOVC027271766%19NA29.791009.7


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



SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Sunday, January 29, 2017 …

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




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

+ + + +

218
CDUS43 KLOT 300638
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST MON JAN 30 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 29 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         28    206 PM  63    2013  31     -3       35
  MINIMUM         21   1159 PM -16    1966  17      4       20
                                      1873
  AVERAGE         25                        24      1       28

PRECIPITATION (IN)
  YESTERDAY        T             1.33 2013   0.05  -0.05      T
  MONTH TO DATE    2.83                      1.63   1.20     0.82
  SINCE DEC 1      4.60                      3.88   0.72     5.69
  SINCE JAN 1      2.83                      1.63   1.20     0.82

SNOWFALL (IN)
  YESTERDAY        0.1           5.3  1909   0.3   -0.2       T
  MONTH TO DATE    0.5                      10.0   -9.5      6.3
  SINCE DEC 1     18.2                      18.2    0.0     10.8
  SINCE JUL 1     18.2                      19.6   -1.4     22.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       40                        41     -1       37
  MONTH TO DATE 1050                      1197   -147     1191
  SINCE DEC 1   2281                      2352    -71     1991
  SINCE JUL 1   3110                      3608   -498     2964

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


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    10.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68          1200 AM
 LOWEST     53          1200 PM
 AVERAGE    61

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        55      1988
 MINIMUM TEMPERATURE (F)   17       -15      1966
                                             1951


SUNRISE AND SUNSET
JANUARY 30 2017.......SUNRISE   706 AM CST   SUNSET   504 PM CST
JANUARY 31 2017.......SUNRISE   705 AM CST   SUNSET   506 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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