| 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. | |||||||||||||||||
| 15 | 23:51 | SE 5 | 9.00 | Overcast | OVC150 | 30 | 24 | 32 | 28 | 79% | 25 | NA | 30.29 | 1026.4 | |||
| 15 | 22:51 | SE 3 | 9.00 | Overcast | OVC160 | 31 | 24 | 76% | NA | NA | 30.29 | 1026.6 | |||||
| 15 | 21:51 | Calm | 9.00 | Overcast | BKN150 OVC250 | 29 | 23 | 78% | NA | NA | 30.31 | 1027.3 | |||||
| 15 | 20:51 | Calm | 10.00 | Overcast | BKN150 OVC250 | 31 | 23 | 72% | NA | NA | 30.32 | 1027.6 | |||||
| 15 | 19:51 | Calm | 10.00 | Overcast | BKN150 OVC250 | 31 | 22 | 69% | NA | NA | 30.32 | 1027.6 | |||||
| 15 | 18:51 | S 3 | 10.00 | Overcast | BKN150 OVC250 | 32 | 20 | 61% | NA | NA | 30.32 | 1027.5 | |||||
| 15 | 17:51 | S 3 | 10.00 | Overcast | FEW120 BKN150 OVC250 | 31 | 18 | 36 | 29 | 59% | NA | NA | 30.31 | 1027.5 | |||
| 15 | 16:51 | S 7 | 9.00 | Mostly Cloudy | SCT120 BKN150 BKN250 | 33 | 17 | 52% | 27 | NA | 30.32 | 1027.7 | |||||
| 15 | 15:51 | S 5 | 9.00 | Mostly Cloudy | FEW120 SCT150 BKN250 | 33 | 17 | 52% | 28 | NA | 30.33 | 1027.8 | |||||
| 15 | 14:51 | Calm | 9.00 | Mostly Cloudy | FEW120 FEW150 BKN250 | 36 | 13 | 39% | NA | NA | 30.33 | 1028.1 | |||||
| 15 | 13:51 | Calm | 7.00 | Mostly Cloudy | FEW120 BKN150 BKN250 | 34 | 15 | 46% | NA | NA | 30.34 | 1028.2 | |||||
| 15 | 12:51 | Calm | 8.00 | Mostly Cloudy | FEW120 BKN150 BKN250 | 33 | 20 | 58% | NA | NA | 30.35 | 1028.8 | |||||
| 15 | 11:51 | Calm | 10.00 | Mostly Cloudy | FEW120 BKN160 BKN250 | 30 | 19 | 30 | 20 | 64% | NA | NA | 30.38 | 1029.7 | |||
| 15 | 10:51 | E 3 | 10.00 | Mostly Cloudy | SCT120 BKN160 BKN250 | 28 | 18 | 66% | NA | NA | 30.41 | 1030.8 | |||||
| 15 | 09:51 | Calm | 10.00 | Mostly Cloudy | BKN120 BKN160 BKN250 | 25 | 17 | 72% | NA | NA | 30.43 | 1031.4 | |||||
| 15 | 08:51 | Calm | 10.00 | Mostly Cloudy | BKN130 BKN160 BKN250 | 24 | 17 | 75% | NA | NA | 30.42 | 1031.0 | |||||
| 15 | 07:51 | Calm | 10.00 | Mostly Cloudy | BKN160 BKN250 | 22 | 17 | 82% | NA | NA | 30.41 | 1030.8 | |||||
| 15 | 06:51 | W 3 | 8.00 | Mostly Cloudy | BKN160 | 21 | 18 | 88% | NA | NA | 30.41 | 1030.9 | |||||
| 15 | 05:51 | NW 3 | 10.00 | Mostly Cloudy | BKN250 | 20 | 16 | 23 | 20 | 85% | NA | NA | 30.42 | 1031.0 | |||
| 15 | 04:51 | W 5 | 10.00 | Partly Cloudy | SCT250 | 20 | 16 | 85% | 13 | NA | 30.43 | 1031.5 | |||||
| 15 | 03:51 | W 3 | 10.00 | Partly Cloudy | SCT250 | 21 | 17 | 85% | NA | NA | 30.43 | 1031.5 | |||||
| 15 | 02:51 | W 3 | 10.00 | Partly Cloudy | SCT250 | 22 | 18 | 85% | NA | NA | 30.45 | 1031.9 | |||||
| 15 | 01:51 | W 3 | 10.00 | Partly Cloudy | SCT250 | 21 | 18 | 88% | NA | NA | 30.45 | 1031.9 | |||||
| 15 | 00:51 | W 3 | 10.00 | A Few Clouds | FEW250 | 22 | 18 | 85% | NA | NA | 30.44 | 1031.6 |
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:
Weather Underground Historical 24-Hour Weather Radar for Sunday, January 15, 2017 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Forecast hourly weather for the Chicago metropolitan area. Light freezing rain is possible, especially pre-dawn into the morning. #ilwx pic.twitter.com/usPEwlr8VT
— NWS Chicago (@NWSChicago) January 15, 2017
Any precip this eve will be patchy. Overnight, light freezing rain will spread northeast w/ impacts during the a.m. pic.twitter.com/NJGiV4LDcR
— NWS Chicago (@NWSChicago) January 15, 2017
BIG warm up coming, by end of week & next weekend, could be flirting w/March-level temperatures! #JanuaryThaw pic.twitter.com/0QvbAyKzNe
— NWS Chicago (@NWSChicago) January 15, 2017
An icy wintry mix is possible Monday morning, potentially leading to travel headaches. Stay abreast of the forecast pic.twitter.com/U25wZE8YLM
— NWS Chicago (@NWSChicago) January 15, 2017
Winter Storm #Jupiter's expansive, multi-day, damaging #ice storm continues in the Plains, Midwest: https://t.co/A0iMpUqZ0m pic.twitter.com/OLRWVOvflo
— The Weather Channel (@weatherchannel) January 15, 2017
Winter Storm #Jupiter has already produced some damage/power outages and more is likely through today: https://t.co/uBKUYOUE71 pic.twitter.com/HUosFrztQa
— The Weather Channel (@weatherchannel) January 15, 2017
Winter Storm #Jupiter has already produced some damage/power outages and more is likely through today: https://t.co/uBKUYOUE71 pic.twitter.com/HUosFrztQa
— The Weather Channel (@weatherchannel) January 15, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
825
CDUS43 KLOT 160632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST MON JAN 16 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 15 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 36 302 PM 60 1949 31 5 43
MINIMUM 20 627 AM -19 1979 16 4 30
AVERAGE 28 24 4 37
PRECIPITATION (IN)
YESTERDAY 0.00 0.81 1877 0.06 -0.06 0.01
MONTH TO DATE 0.71 0.91 -0.20 0.60
SINCE DEC 1 2.48 3.16 -0.68 5.47
SINCE JAN 1 0.71 0.91 -0.20 0.60
SNOWFALL (IN)
YESTERDAY 0.0 4.2 1997 0.4 -0.4 T
MONTH TO DATE 0.4 5.0 -4.6 5.0
SINCE DEC 1 18.1 13.2 4.9 9.5
SINCE JUL 1 18.1 14.6 3.5 20.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 37 42 -5 28
MONTH TO DATE 638 616 22 588
SINCE DEC 1 1869 1771 98 1388
SINCE JUL 1 2698 3027 -329 2361
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 7 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 2.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 1200 AM
LOWEST 38 300 PM
AVERAGE 61
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 57 1990
MINIMUM TEMPERATURE (F) 16 -25 1982
SUNRISE AND SUNSET
JANUARY 16 2017.......SUNRISE 716 AM CST SUNSET 447 PM CST
JANUARY 17 2017.......SUNRISE 716 AM CST SUNSET 448 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 ...
