| 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. | |||||||||||||||||
| 12 | 23:51 | NW 10 | 10.00 | Overcast | OVC240 | 20 | 7 | 24 | 20 | 57% | 9 | NA | 30.52 | 1034.5 | |||
| 12 | 22:51 | NW 12 | 10.00 | Overcast | FEW200 OVC250 | 20 | 7 | 57% | 8 | NA | 30.49 | 1033.6 | |||||
| 12 | 21:51 | W 9 | 10.00 | Overcast | FEW180 OVC210 | 21 | 8 | 57% | 11 | NA | 30.46 | 1032.7 | |||||
| 12 | 20:51 | W 12 | 10.00 | Overcast | SCT180 BKN220 OVC250 | 22 | 9 | 57% | 10 | NA | 30.45 | 1032.3 | |||||
| 12 | 18:51 | W 10 | 10.00 | Overcast | FEW020 BKN210 OVC250 | 24 | 13 | 62% | 14 | NA | 30.37 | 1029.5 | |||||
| 12 | 17:51 | W 9 | 10.00 | Overcast | FEW020 BKN200 OVC250 | 24 | 16 | 25 | 23 | 71% | 14 | NA | 30.34 | 1028.4 | |||
| 12 | 16:51 | W 9 | 10.00 | Mostly Cloudy | FEW018 SCT055 BKN250 | 24 | 17 | 75% | 14 | NA | 30.31 | 1027.2 | |||||
| 12 | 15:51 | NW 14 | 10.00 | Mostly Cloudy | SCT020 BKN250 | 25 | 18 | 75% | 13 | NA | 30.25 | 1025.4 | |||||
| 12 | 14:51 | W 12 | 10.00 | Mostly Cloudy | BKN024 | 25 | 19 | 78% | 14 | NA | 30.22 | 1024.2 | |||||
| 12 | 13:51 | NW 14 | 10.00 | Overcast | OVC013 | 25 | 20 | 81% | 13 | NA | 30.18 | 1022.9 | |||||
| 12 | 12:51 | NW 10 | 7.00 | Light Snow | OVC009 | 24 | 21 | 88% | 14 | NA | 30.13 | 1021.1 | |||||
| 12 | 11:51 | NW 12 | 8.00 | Overcast | OVC009 | 23 | 21 | 24 | 21 | 92% | 11 | NA | 30.11 | 1020.6 | 0.05 | ||
| 12 | 10:51 | NW 8 | 8.00 | Overcast | OVC010 | 23 | 20 | 88% | 14 | NA | 30.09 | 1019.9 | |||||
| 12 | 09:51 | NW 9 | 8.00 | Overcast | BKN011 OVC016 | 22 | 19 | 89% | 12 | NA | 30.06 | 1018.8 | |||||
| 12 | 08:51 | NW 13 | 6.00 | Light Snow Fog/Mist | OVC008 | 22 | 19 | 89% | 10 | NA | 30.01 | 1017.1 | 0.05 | ||||
| 12 | 07:51 | NW 13 | 5.00 | Light Snow Fog/Mist | OVC008 | 22 | 19 | 89% | 10 | NA | 29.99 | 1016.5 | 0.01 | ||||
| 12 | 06:51 | N 9 | 1.75 | Fog/Mist | OVC012 | 21 | 19 | 92% | 11 | NA | 29.93 | 1014.5 | 0.04 | ||||
| 12 | 05:51 | N 12 | 7.00 | Overcast | OVC006 | 22 | 20 | 28 | 22 | 92% | 10 | NA | 29.91 | 1013.6 | |||
| 12 | 04:51 | N 13 | 8.00 | Light Freezing Drizzle | OVC006 | 23 | 21 | 92% | 11 | NA | 29.91 | 1013.5 | |||||
| 12 | 03:51 | NE 8 | 7.00 | Light Freezing Drizzle | OVC007 | 24 | 22 | 91% | 15 | NA | 29.90 | 1013.2 | |||||
| 12 | 02:51 | N 14 | 4.00 | Light Freezing Drizzle Fog/Mist | OVC006 | 24 | 23 | 96% | 12 | NA | 29.91 | 1013.5 | |||||
| 12 | 01:51 | N 13 | 4.00 | Light Drizzle Fog/Mist | OVC006 | 25 | 23 | 92% | 13 | NA | 29.89 | 1012.9 | |||||
| 12 | 00:51 | N 12 | 4.00 | Light Drizzle Fog/Mist | OVC006 | 27 | 25 | 92% | 16 | NA | 29.85 | 1011.3 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Thursday, January 12, 2017 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Two different ice events are possible this weekend. 1st Fri. night into Sat. AM. 2nd Sun. afternoon into Mon. AM. pic.twitter.com/aC01IHGrPB— NWS Chicago (@NWSChicago) January 12, 2017
Mostly cloudy skies and temps in the 20s and 30s possible for remainder of today. Colder temps arrive tonight. pic.twitter.com/cBXXLFd2BH— NWS Chicago (@NWSChicago) January 12, 2017
Hazardous travel conditions & wintry precip continue through mid-morning. End times shown above. Travel carefully! pic.twitter.com/4YNoFr7cQg— NWS Chicago (@NWSChicago) January 12, 2017
Freezing rain and sleet have made for very slick roads early today. Precip should move out by mid to late morning. pic.twitter.com/Nf7cJC6IyY— NWS Chicago (@NWSChicago) January 12, 2017
It's slippery outside so please exercise caution if you are traveling whether on foot or driving! pic.twitter.com/m0JE9Er1Nk— NWS Chicago (@NWSChicago) January 12, 2017
Winter Storm #Jupiter will snarl travel, down trees and trigger power outages into this weekend. Get the forecast: https://t.co/bi2QkZRHYO pic.twitter.com/WeBhfHZRZ1— The Weather Channel (@weatherchannel) January 13, 2017
Here's our latest icing potential from Winter Storm #Jupiter. For the full forecast, click here: https://t.co/2wrC8drrii pic.twitter.com/uCPtHTVmYg— The Weather Channel (@weatherchannel) January 12, 2017
A potentially crippling #ice storm is on the way this #wknd. How much you could see & how to prepare, as we track WS #Jupiter now on @AMHQ. pic.twitter.com/cEJASzdtOG— AMHQ (@AMHQ) January 12, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
016
CDUS43 KLOT 130634
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1233 AM CST FRI JAN 13 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 12 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 1212 AM 62 2005 31 -3 20
1890
MINIMUM 19 1159 PM -14 1918 16 3 3
AVERAGE 24 24 0 12
PRECIPITATION (IN)
YESTERDAY 0.05 2.76 1960 0.06 -0.01 0.01
MONTH TO DATE 0.71 0.74 -0.03 0.59
SINCE DEC 1 2.48 2.99 -0.51 5.46
SINCE JAN 1 0.71 0.74 -0.03 0.59
SNOWFALL (IN)
YESTERDAY 0.2 8.1 1908 0.4 -0.2 0.1
MONTH TO DATE 0.4 4.0 -3.6 4.9
SINCE DEC 1 18.1 12.2 5.9 9.4
SINCE JUL 1 18.1 13.6 4.5 20.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 41 41 0 53
MONTH TO DATE 521 492 29 476
SINCE DEC 1 1752 1647 105 1276
SINCE JUL 1 2581 2903 -322 2249
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 17 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 11.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LT FREEZING RAIN
SNOW
LIGHT SNOW
SLEET
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 57 900 PM
AVERAGE 77
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 58 1932
MINIMUM TEMPERATURE (F) 16 -9 1929
1888
SUNRISE AND SUNSET
JANUARY 13 2017.......SUNRISE 718 AM CST SUNSET 444 PM CST
JANUARY 14 2017.......SUNRISE 717 AM CST SUNSET 445 PM CST
- 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® 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 ...
