| 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. | |||||||||||||||||
| 02 | 23:52 | W 6 | 10.00 | Fair | CLR | 31 | 26 | 32 | 30 | 82% | 25 | NA | 30.07 | 1018.8 | |||
| 02 | 22:52 | NW 12 | 10.00 | Mostly Cloudy | BKN039 | 32 | 26 | 79% | 23 | NA | 30.04 | 1017.9 | |||||
| 02 | 21:52 | NA | 10.00 | Fair | CLR | 31 | 26 | 82% | NA | NA | 30.01 | 1017.0 | |||||
| 02 | 20:52 | NW 9 | 10.00 | Fair | CLR | 31 | 26 | 82% | 23 | NA | 29.99 | 1016.2 | |||||
| 02 | 19:52 | W 9 | 10.00 | Fair | CLR | 32 | 26 | 79% | 24 | NA | 29.96 | 1015.3 | |||||
| 02 | 18:52 | NW 12 | 10.00 | Partly Cloudy | SCT038 | 32 | 26 | 79% | 23 | NA | 29.95 | 1014.8 | |||||
| 02 | 17:52 | W 12 | 10.00 | Partly Cloudy | SCT043 | 32 | 27 | 36 | 32 | 82% | 23 | NA | 29.92 | 1013.9 | 0.01 | 0.03 | |
| 02 | 16:52 | NW 10 | 10.00 | Overcast | SCT017 BKN022 OVC043 | 33 | 29 | 85% | 25 | NA | 29.89 | 1012.7 | |||||
| 02 | 15:52 | W 8 | 1.75 | Light Snow Fog/Mist | SCT015 BKN025 OVC038 | 33 | 30 | 89% | 26 | NA | 29.85 | 1011.5 | |||||
| 02 | 14:52 | W 10 | 10.00 | Overcast | BKN018 OVC027 | 35 | 28 | 76% | 27 | NA | 29.81 | 1010.1 | 0.02 | ||||
| 02 | 13:52 | W 10 | 10.00 | Overcast | FEW014 BKN048 OVC060 | 35 | 30 | 82% | 27 | NA | 29.78 | 1009.1 | |||||
| 02 | 12:52 | NW 6 | 2.00 | Light Snow Fog/Mist | SCT011 BKN014 OVC036 | 34 | 31 | 89% | 29 | NA | 29.77 | 1008.6 | 0.02 | ||||
| 02 | 11:52 | W 6 | 5.00 | Light Snow Fog/Mist | SCT012 BKN025 OVC034 | 33 | 29 | 33 | 30 | 85% | 27 | NA | 29.77 | 1008.6 | 0.04 | 0.06 | |
| 02 | 10:52 | W 5 | 10.00 | Mostly Cloudy | BKN012 BKN055 | 33 | 30 | 89% | 28 | NA | 29.77 | 1008.6 | 0.02 | ||||
| 02 | 09:52 | W 3 | 9.00 | Overcast | FEW011 BKN055 OVC070 | 32 | 30 | 92% | NA | NA | 29.77 | 1008.6 | |||||
| 02 | 08:52 | W 5 | 3.00 | Light Snow Fog/Mist | FEW007 BKN037 OVC044 | 31 | 29 | 92% | 26 | NA | 29.76 | 1008.4 | |||||
| 02 | 07:52 | NW 8 | 1.00 | Light Snow Fog/Mist | BKN007 OVC016 | 31 | 29 | 92% | 24 | NA | 29.76 | 1008.3 | |||||
| 02 | 06:52 | NW 7 | 1.00 | Light Snow Fog/Mist | BKN007 OVC015 | 31 | 31 | 100% | 24 | NA | 29.75 | 1007.9 | |||||
| 02 | 05:52 | NW 5 | 1.50 | Light Snow Fog/Mist | BKN004 BKN008 OVC012 | 32 | 32 | 37 | 32 | 100% | 27 | NA | 29.74 | 1007.5 | 0.02 | ||
| 02 | 04:52 | Calm | 1.00 | Light Snow Fog/Mist | BKN004 OVC014 | 32 | 32 | 100% | NA | NA | 29.74 | 1007.7 | |||||
| 02 | 03:52 | NW 3 | 1.00 | Light Snow Fog/Mist | OVC007 | 33 | 32 | 96% | NA | NA | 29.75 | 1008.0 | 0.01 | ||||
| 02 | 02:52 | Calm | 2.50 | Light Snow Fog/Mist | OVC010 | 33 | 32 | 96% | NA | NA | 29.77 | 1008.5 | 0.01 | 0.01 | |||
| 02 | 01:52 | Calm | 3.00 | Light Snow Fog/Mist | OVC012 | 34 | 32 | 92% | NA | NA | 29.78 | 1008.9 | |||||
| 02 | 00:52 | NW 6 | 10.00 | Overcast | BKN021 OVC026 | 36 | 32 | 86% | 31 | NA | 29.79 | 1009.3 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Wednesday, December 2, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Snowfall total's from Wednesday's wet now, much or all of which fell in the morning. Text: https://t.co/SAc1F8vbkz pic.twitter.com/0nwDUGZZFk
— NWS Chicago (@NWSChicago) December 3, 2015Dry and mild conditions begin on Thursday and continue thru the weekend. #ILWX #INWX pic.twitter.com/yDVos7psfC
— NWS Chicago (@NWSChicago) December 2, 2015Moderate snow, at times heavy, from Chicago into NW Indiana early this morning. Accums of 1-2.5", isolated higher. pic.twitter.com/LFV70yBi93
— NWS Chicago (@NWSChicago) December 2, 2015Snow showers through today with most robust snow during the morning. Dry & milder trend late this week & weekend. pic.twitter.com/bWLlLYPxWJ
— NWS Chicago (@NWSChicago) December 2, 2015Snow intensifying as it spreads across NE IL. Leave extra time for the morning commute, which includes Chicagoans. pic.twitter.com/zs1P9pCv18
— NWS Chicago (@NWSChicago) December 2, 2015Snow is accumulating on grass across north central IL as seen @ Northern Illinois University in DeKalb @NIU_Weather pic.twitter.com/vBW68ynS8x
— NWS Chicago (@NWSChicago) December 2, 2015CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
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000
CDUS43 KLOT 030656
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1253 AM CST THU DEC 3 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 2 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 38 1201 AM 71 1982 40 -2 34
MINIMUM 31 1159 PM -1 1942 25 6 18
1893
AVERAGE 35 32 3 26
PRECIPITATION (IN)
YESTERDAY 0.21 4.47 1982 0.10 0.11 T
MONTH TO DATE 0.39 0.19 0.20 T
SINCE DEC 1 0.39 0.19 0.20 T
SINCE JAN 1 35.37 34.83 0.54 38.68
SNOWFALL (IN)
YESTERDAY 1.3 5.6 1991 0.2 1.1 T
MONTH TO DATE 1.3 0.4 0.9 T
SINCE DEC 1 1.3 0.4 0.9 T
SINCE JUL 1 12.5 1.8 10.7 2.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 30 33 -3 39
MONTH TO DATE 55 65 -10 82
SINCE DEC 1 55 65 -10 82
SINCE JUL 1 1028 1321 -293 1525
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 806 843 -37 799
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
SNOW
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 69 700 PM
AVERAGE 85
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 71 1970
MINIMUM TEMPERATURE (F) 25 -5 1940
SUNRISE AND SUNSET
DECEMBER 3 2015......SUNRISE 702 AM CST SUNSET 421 PM CST
DECEMBER 4 2015......SUNRISE 703 AM CST SUNSET 420 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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HOMETOWN WEATHER: Arlington Heights Weather Forecast -- Arlingtoncardinal.com/weather
LIVE RADAR | STORM TRACKS | CLOUDS INFRARED SAT | CLOUDS VISIBLE SAT (during daylight)
WunderMap® US Temperature/Wind Data || WunderMap®: O'Hare Temps | NE Illinois Temps
Full Screen Motion Weather Radar (Wunderground.com) Midwest Cloud Cover and Arlington Heights Weather Forecast | SWPC Aurora Forecast
SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...
