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. |
25 | 23:51 | N 8 | 10.00 | Overcast | BKN090 OVC160 | 15 | 3 | 18 | 15 | 59% | 4 | NA | 30.47 | 1033.1 | |||
25 | 22:51 | N 6 | 10.00 | Overcast | BKN085 OVC100 | 16 | 3 | 56% | 7 | NA | 30.46 | 1032.8 | |||||
25 | 21:51 | N 7 | 10.00 | Overcast | BKN090 OVC100 | 16 | 4 | 59% | 6 | NA | 30.45 | 1032.6 | |||||
25 | 20:51 | N 8 | 10.00 | Overcast | SCT060 OVC090 | 17 | 3 | 54% | 7 | NA | 30.43 | 1032.0 | |||||
25 | 19:51 | NW 6 | 10.00 | Overcast | FEW075 OVC090 | 17 | 2 | 51% | 8 | NA | 30.45 | 1032.5 | |||||
25 | 18:51 | NW 6 | 10.00 | Overcast | OVC090 | 17 | 1 | 49% | 8 | NA | 30.44 | 1032.3 | |||||
25 | 17:51 | NW 6 | 10.00 | Overcast | BKN080 OVC110 | 18 | 1 | 19 | 13 | 47% | 10 | NA | 30.43 | 1032.0 | |||
25 | 16:51 | NW 5 | 10.00 | Overcast | OVC075 | 18 | -0 | 45% | 11 | NA | 30.43 | 1031.7 | |||||
25 | 15:51 | NW 3 | 10.00 | Overcast | BKN080 OVC100 | 18 | -0 | 45% | NA | NA | 30.43 | 1031.7 | |||||
25 | 14:51 | NW 7 | 10.00 | Overcast | OVC100 | 18 | -1 | 43% | 9 | NA | 30.44 | 1032.0 | |||||
25 | 13:51 | NW 9 | 10.00 | Overcast | BKN100 OVC150 | 17 | -0 | 47% | 6 | NA | 30.44 | 1032.1 | |||||
25 | 12:51 | W 10 | 10.00 | Overcast | FEW100 OVC140 | 16 | -2 | 45% | 4 | NA | 30.45 | 1032.4 | |||||
25 | 11:51 | W 9 | 10.00 | Overcast | OVC150 | 13 | -2 | 14 | 6 | 51% | 1 | NA | 30.46 | 1033.0 | |||
25 | 10:51 | W 10 | 10.00 | Overcast | OVC150 | 11 | -3 | 53% | -2 | NA | 30.48 | 1033.4 | |||||
25 | 09:51 | W 10 | 10.00 | Overcast | OVC170 | 10 | -3 | 55% | -4 | NA | 30.45 | 1032.6 | |||||
25 | 08:51 | W 12 | 10.00 | Mostly Cloudy | FEW020 BKN180 | 9 | -5 | 52% | -6 | NA | 30.44 | 1032.2 | |||||
25 | 07:51 | W 10 | 10.00 | A Few Clouds | FEW020 FEW100 FEW250 | 7 | -3 | 63% | -7 | NA | 30.43 | 1032.0 | |||||
25 | 06:51 | W 17 G 26 | 10.00 | A Few Clouds | FEW090 FEW250 | 6 | -4 | 63% | -13 | NA | 30.40 | 1030.8 |
Data Missing from NWS
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
FORECAST:
Chicago Weather Forecast
Chicago Weather Radar
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Predawn/early AM Tue across far N IL is the best window of opportunity to see light accumulating snow. The areas along & N of I-88 have the best chance for light accums of a dusting to several tenths of an inch, with perhaps a localized swath with amounts up to one inch. pic.twitter.com/9hEE5AurKX
— NWS Chicago (@NWSChicago) February 25, 2019
A lot less windy today! Here is a look back at Sunday's wind event that brought widespread 50-60 mph gusts and scattered damage:
— NWS Chicago (@NWSChicago) February 25, 2019
https://t.co/udMwLFGlO0#ILwx #INwx pic.twitter.com/1lexfTfGxa
Unseasonably cold conditions to start the week, with periodic chances of light wintry precip primarily north of I-80 late tonight into Wed. morning. Minor snow accumulations and light icing possible. pic.twitter.com/4fhHCq5KPF
— NWS Chicago (@NWSChicago) February 25, 2019
Meanwhile, some wicked wind chills this morning across the Northern Plains. #winter #frigid pic.twitter.com/HeH95FNtu5
— Tom Niziol (@TomNiziol) February 25, 2019
The WIND has pure domination this morning. Gusts 50-60mph+ around DC, Baltimore, and Philly have prompted trees and wires to fall in many areas. Its not precipitation, but it can certainly interrupt travel. pic.twitter.com/xnM8fpkLpI
— Jim Cantore (@JimCantore) February 25, 2019
Some of the wind gusts across the Northeast in the past 24 hours or so... #winter pic.twitter.com/R7QWZn4Gks
— Tom Niziol (@TomNiziol) February 25, 2019
Meanwhile, some wicked wind chills this morning across the Northern Plains. #winter #frigid pic.twitter.com/HeH95FNtu5
— Tom Niziol (@TomNiziol) February 25, 2019
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST TUE FEB 26 2019
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 25 2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2019
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 19 405 PM 72 2000 39 -20 50
MINIMUM 6 653 AM -9 1900 23 -17 34
AVERAGE 13 31 -18 42
PRECIPITATION (IN)
YESTERDAY 0.00 0.73 1926 0.08 -0.08 0.01
MONTH TO DATE 2.81 1.56 1.25 4.64
SINCE DEC 1 8.09 5.54 2.55 6.77
SINCE JAN 1 4.77 3.29 1.48 6.18
SNOWFALL (IN)
YESTERDAY 0.0 6.7 1994 0.3 -0.3 0.0
MONTH TO DATE 8.9 8.3 0.6 20.3
SINCE DEC 1 28.5 27.3 1.2 30.2
SINCE JUL 1 41.2 28.7 12.5 30.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 52 34 18 23
MONTH TO DATE 953 943 10 950
SINCE DEC 1 3292 3377 -85 3360
SINCE JUL 1 4655 4633 22 4403
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 29 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 100 AM
LOWEST 46 100 PM
AVERAGE 58
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 64 2000
MINIMUM TEMPERATURE (F) 24 -1 1963
1888
SUNRISE AND SUNSET
FEBRUARY 26 2019......SUNRISE 632 AM CST SUNSET 538 PM CST
FEBRUARY 27 2019......SUNRISE 630 AM CST SUNSET 539 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 ...