D a t e | Time (cst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in.) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
Max. |
11 | 23:51 | N 9 G 25 | 10.00 | A Few Clouds | FEW030 FEW090 | 55 | 47 | 74% | NA | NA | 30.05 | 1017.4 | |||||
11 | 22:51 | NW 10 G 20 | 10.00 | A Few Clouds | FEW030 FEW090 | 55 | 49 | 80% | NA | NA | 30.05 | 1017.4 | |||||
11 | 21:51 | N 7 | 10.00 | A Few Clouds | FEW030 FEW090 | 56 | 49 | 77% | NA | NA | 30.04 | 1017.3 | |||||
11 | 20:51 | N 8 | 10.00 | A Few Clouds | FEW030 FEW090 | 58 | 49 | 72% | NA | NA | 30.04 | 1017.2 | |||||
11 | 19:51 | N 9 | 10.00 | A Few Clouds | FEW030 FEW090 | 59 | 49 | 69% | NA | NA | 30.02 | 1016.6 | |||||
11 | 18:51 | N 13 | 10.00 | Partly Cloudy | FEW030 SCT090 | 61 | 49 | 67 | 61 | 65% | NA | NA | 30.02 | 1016.3 | |||
11 | 17:51 | N 14 | 10.00 | Mostly Cloudy | FEW030 BKN070 | 62 | 48 | 60% | NA | NA | 30.01 | 1016.1 | |||||
11 | 16:51 | N 10 | 10.00 | Overcast | FEW030 BKN070 OVC200 | 62 | 48 | 60% | NA | NA | 30.01 | 1015.9 | |||||
11 | 15:51 | N 17 | 10.00 | Overcast | SCT030 BKN065 OVC150 | 63 | 52 | 68% | NA | NA | 30.00 | 1015.7 | |||||
11 | 14:51 | NE 22 | 10.00 | Mostly Cloudy and Breezy | BKN030 BKN065 BKN150 | 65 | 53 | 66% | NA | NA | 29.99 | 1015.4 | |||||
11 | 13:51 | NE 18 | 10.00 | Mostly Cloudy | SCT022 BKN034 BKN150 | 66 | 55 | 68% | NA | NA | 29.99 | 1015.4 | |||||
11 | 12:51 | NE 16 | 10.00 | Mostly Cloudy | BKN022 BKN038 BKN070 | 63 | 54 | 66 | 58 | 73% | NA | NA | 30.00 | 1015.6 | 0.12 | ||
11 | 11:51 | NE 17 G 22 | 10.00 | Overcast | BKN019 BKN043 OVC080 | 64 | 57 | 78% | NA | NA | 30.00 | 1015.6 | |||||
11 | 10:51 | N 16 G 24 | 10.00 | Mostly Cloudy | BKN017 BKN026 BKN050 | 64 | 57 | 78% | NA | NA | 29.99 | 1015.4 | |||||
11 | 09:51 | N 12 | 10.00 | Mostly Cloudy | BKN010 BKN110 | 63 | 59 | 87% | NA | NA | 29.99 | 1015.2 | 0.12 | ||||
11 | 08:51 | NW 9 | 10.00 | Mostly Cloudy | FEW015 BKN080 | 60 | 58 | 93% | NA | NA | 29.97 | 1014.9 | |||||
11 | 07:51 | NW 7 | 8.00 | Light Rain | FEW013 BKN037 OVC065 | 59 | 56 | 90% | NA | NA | 29.97 | 1014.7 | 0.12 | ||||
11 | 06:51 | NW 18 G 24 | 6.00 | Rain Fog/Mist | BKN009 OVC020 | 60 | 58 | 62 | 60 | 93% | NA | NA | 29.96 | 1014.3 | 0.05 | 0.05 | |
11 | 05:51 | Calm | 10.00 | Light Rain | FEW013 OVC085 | 60 | 58 | 93% | NA | NA | 29.94 | 1013.5 | |||||
11 | 04:51 | NW 3 | 10.00 | Light Rain | OVC100 | 61 | 57 | 87% | NA | NA | 29.92 | 1013.2 | |||||
11 | 03:51 | NW 5 | 10.00 | Overcast | OVC110 | 61 | 57 | 87% | NA | NA | 29.92 | 1012.9 | |||||
11 | 02:51 | NW 5 | 10.00 | Overcast | SCT090 OVC170 | 60 | 57 | 90% | NA | NA | 29.93 | 1013.3 | |||||
11 | 01:51 | NW 3 | 10.00 | Overcast | OVC140 | 61 | 57 | 87% | NA | NA | 29.94 | 1013.6 |
Complete data after midnight (may be delayed 24-48 hours).
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY: Developing
Weather Underground Historical 24-Hour Weather Radar for Friday, September 11, 2015 …
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Unseasonably cool with scattered showers through Sat. Warmer temperatures return by early next week. #ilwx #inwx pic.twitter.com/ozxrk6WZ1N
— NWS Chicago (@NWSChicago) September 11, 2015
Unseasonably cool with scattered showers through Sat. Warmer temperatures return by early next week. #ilwx #inwx pic.twitter.com/ozxrk6WZ1N
— NWS Chicago (@NWSChicago) September 11, 2015
Scattered showers this afternoon along with breezy conditions at times. Temperatures in the mid to upper 60s. pic.twitter.com/Xyus9OqKh2
— NWS Chicago (@NWSChicago) September 11, 2015
#waterspouts possible over Lake Michigan today through Saturday pic.twitter.com/4MaWQkLQ79
— NWS Chicago (@NWSChicago) September 11, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 120632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SAT SEP 12 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 11 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 67 130 PM 95 1952 77 -10 56
MINIMUM 54 1159 PM 42 1993 56 -2 50
AVERAGE 61 67 -6 53
PRECIPITATION (IN)
YESTERDAY 0.17 2.37 2000 0.11 0.06 0.00
MONTH TO DATE 1.42 1.24 0.18 2.45
SINCE SEP 1 1.42 1.24 0.18 2.45
SINCE JAN 1 25.04 26.37 -1.33 34.53
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 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 2 2 12
MONTH TO DATE 5 15 -10 12
SINCE SEP 1 5 15 -10 12
SINCE JUL 1 23 28 -5 17
COOLING
YESTERDAY 0 4 -4 0
MONTH TO DATE 116 53 63 68
SINCE SEP 1 116 53 63 68
SINCE JAN 1 757 793 -36 783
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 10.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1200 AM
LOWEST 60 400 PM
AVERAGE 75
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 96 1952
MINIMUM TEMPERATURE (F) 56 44 2014
1955
SUNRISE AND SUNSET
SEPTEMBER 12 2015.....SUNRISE 628 AM CDT SUNSET 707 PM CDT
SEPTEMBER 13 2015.....SUNRISE 629 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.
+ + + +
HOMETOWN WEATHER: Arlington Heights Weather Forecast -- Arlingtoncardinal.com/weather
LIVE RADAR | STORM TRACKS | CLOUDS INFRARED SAT | CLOUDS VISIBLE SAT (during daylight)
WunderMap® with Temperature/Wind Data || Google: O'Hare Temps | NE Illinois Temps
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SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...