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ARLINGTON HEIGHTS WEATHER

Thursday, September 29, 2016

Chicago Weather O'Hare Data Thursday, September 29 2016 -- Cooler than Normal High, Warmer than Normal Low, Overcast, Rain

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.
2923:51NE 1510.00Light RainBKN021 OVC027605893%NANA30.201022.60.01
2922:51NE 1310.00Light RainFEW012 OVC022615890%NANA30.211022.90.01
2921:51NE 16 G 2410.00Light RainFEW018 OVC040625784%NANA30.221023.2
2920:51NE 1310.00OvercastBKN022 BKN028 OVC033635781%NANA30.231023.4
2919:51NE 910.00OvercastFEW022 OVC031635781%NANA30.231023.4
2918:51NE 1010.00OvercastSCT020 BKN026 OVC0326357656281%NANA30.221023.20.10
2917:51NE 1510.00OvercastFEW027 OVC046635781%NANA30.211022.9
2916:51NE 17 G 2310.00Mostly CloudyFEW024 BKN055645778%NANA30.201022.7
2915:51NE 1510.00OvercastFEW017 FEW024 OVC050645984%NANA30.191022.10.020.10
2914:51NE 153.00Rain Fog/MistBKN012 BKN017 OVC023625990%NANA30.191022.10.08
2913:51N 1510.00Light RainBKN012 OVC021635987%NANA30.181021.8
2912:51NE 17 G 2610.00Light RainBKN015 OVC0466359646187%NANA30.181022.00.050.05
2911:51NE 22 G 3010.00Light Rain and BreezyBKN017 BKN021 OVC039635884%NANA30.181022.0
2910:51NE 12 G 2310.00OvercastBKN017 BKN025 OVC034635781%NANA30.171021.8
2909:51N 20 G 3010.00OvercastBKN017 BKN024 OVC028635781%NANA30.161021.2
2908:51N 18 G 2610.00OvercastSCT017 BKN023 OVC030635781%NANA30.151021.0
2907:51N 20 G 2510.00OvercastBKN019 BKN033 OVC150625680%NANA30.141020.5
2906:51N 18 G 2510.00OvercastSCT023 BKN033 BKN042 OVC1606256625980%NANA30.121020.0
2905:51N 20 G 2810.00OvercastSCT024 BKN032 OVC080625680%NANA30.111019.4
2904:51NE 15 G 2910.00OvercastFEW029 SCT055 OVC095625680%NANA30.091018.9
2903:51N 17 G 2410.00OvercastFEW017 BKN029 OVC055615684%NANA30.071018.4
2902:51N 18 G 3110.00OvercastSCT030 BKN038 OVC070605584%NANA30.071018.1
2901:51N 1710.00Mostly CloudyBKN026 BKN031605584%NANA30.071018.3
2900:51N 1310.00OvercastFEW020 BKN055 OVC0956055605484%NANA30.071018.30.18


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



SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Thursday, September 29, 2016 …

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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282
CDUS43 KLOT 301246
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
745 AM CDT FRI SEP 30 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 29 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         65    343 PM  99    1953  69     -4       68
  MINIMUM         59   1231 AM  32    1984  48     11       55
  AVERAGE         62                        59      3       62

PRECIPITATION (IN)
  YESTERDAY        0.20          1.39 1921   0.10   0.10     0.40
  MONTH TO DATE    1.66                      3.12  -1.46     4.64
  SINCE SEP 1      1.66                      3.12  -1.46     4.64
  SINCE JAN 1     28.64                     28.25   0.39    28.26

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        3                         7     -4        3
  MONTH TO DATE   20                        98    -78       29
  SINCE SEP 1     20                        98    -78       29
  SINCE JUL 1     20                       111    -91       47

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE  165                        91     74      164
  SINCE SEP 1    165                        91     74      164
  SINCE JAN 1   1130                       831    299      805
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    15.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1200 PM
 LOWEST     78           400 AM
 AVERAGE    84

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        92      1971
 MINIMUM TEMPERATURE (F)   48        29      1984


SUNRISE AND SUNSET
SEPTEMBER 30 2016.....SUNRISE   648 AM CDT   SUNSET   634 PM CDT
OCTOBER  1 2016.......SUNRISE   649 AM CDT   SUNSET   632 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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