| 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. | |||||||||||||||||
| 26 | 23:51 | E 9 | 10.00 | Overcast | OVC070 | 23 | 15 | 23 | 21 | 72% | 13 | NA | 30.23 | 1024.5 | |||
| 26 | 22:51 | E 14 | 10.00 | Overcast | OVC070 | 23 | 14 | 68% | 11 | NA | 30.26 | 1025.6 | |||||
| 26 | 21:51 | E 13 | 10.00 | Overcast | OVC090 | 23 | 14 | 68% | 11 | NA | 30.29 | 1027.0 | |||||
| 26 | 20:51 | E 15 | 10.00 | Overcast | BKN020 OVC100 | 22 | 15 | 75% | 9 | NA | 30.31 | 1027.7 | |||||
| 26 | 19:51 | E 10 | 10.00 | Overcast | BKN020 OVC100 | 22 | 16 | 78% | 11 | NA | 30.35 | 1028.8 | |||||
| 26 | 18:51 | E 14 | 9.00 | Light Snow | SCT018 OVC110 | 21 | 16 | 81% | 8 | NA | 30.37 | 1029.7 | |||||
| 26 | 17:51 | E 13 | 9.00 | Light Snow | FEW020 OVC090 | 21 | 16 | 23 | 21 | 81% | 8 | NA | 30.38 | 1029.9 | |||
| 26 | 16:51 | NE 13 | 5.00 | Light Snow | SCT023 BKN038 OVC050 | 21 | 15 | 78% | 8 | NA | 30.39 | 1030.3 | |||||
| 26 | 15:51 | NE 14 | 9.00 | Light Snow | BKN023 OVC070 | 22 | 13 | 68% | 9 | NA | 30.40 | 1030.7 | |||||
| 26 | 14:51 | E 14 | 9.00 | Light Snow | OVC024 | 22 | 14 | 71% | 9 | NA | 30.43 | 1031.7 | |||||
| 26 | 13:51 | E 14 | 10.00 | Light Snow | OVC023 | 22 | 14 | 71% | 9 | NA | 30.43 | 1031.8 | |||||
| 26 | 12:51 | E 13 | 8.00 | Light Snow | OVC023 | 22 | 15 | 75% | 10 | NA | 30.45 | 1032.4 | |||||
| 26 | 11:51 | E 14 | 3.00 | Light Snow Fog/Mist | OVC015 | 22 | 18 | 22 | 13 | 85% | 9 | NA | 30.46 | 1032.7 | |||
| 26 | 10:51 | NE 15 | 10.00 | Light Snow | BKN016 OVC021 | 22 | 16 | 78% | 9 | NA | 30.47 | 1033.0 | |||||
| 26 | 09:51 | N 13 | 9.00 | Light Snow | SCT026 OVC049 | 18 | 13 | 81% | 5 | NA | 30.49 | 1033.7 | |||||
| 26 | 08:51 | N 12 | 7.00 | Light Snow | BKN022 OVC045 | 14 | 10 | 84% | 0 | NA | 30.51 | 1034.5 | |||||
| 26 | 07:51 | N 13 | 7.00 | Light Snow | OVC020 | 13 | 8 | 81% | -2 | NA | 30.51 | 1034.5 | |||||
| 26 | 06:51 | N 14 | 10.00 | Overcast | FEW014 OVC050 | 13 | 8 | 81% | -2 | NA | 30.50 | 1034.0 | |||||
| 26 | 05:51 | N 14 | 10.00 | Overcast | FEW020 OVC060 | 13 | 8 | 15 | 13 | 81% | -2 | NA | 30.49 | 1033.8 | |||
| 26 | 04:51 | N 12 | 10.00 | Overcast | FEW030 BKN050 OVC070 | 13 | 6 | 74% | -1 | NA | 30.49 | 1033.7 | |||||
| 26 | 03:51 | N 9 | 10.00 | Overcast | BKN055 OVC070 | 14 | 5 | 67% | 2 | NA | 30.48 | 1033.5 | |||||
| 26 | 02:51 | N 9 | 10.00 | Overcast | OVC060 | 14 | 3 | 61% | 2 | NA | 30.47 | 1033.2 | |||||
| 26 | 01:51 | N 12 | 10.00 | Overcast | OVC070 | 14 | 5 | 67% | 0 | NA | 30.48 | 1033.6 | |||||
| 26 | 00:51 | N 10 | 10.00 | Overcast | FEW065 BKN085 OVC150 | 14 | 6 | 71% | 1 | NA | 30.48 | 1033.3 |
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. |
Light snow will continue for areas of northern Illinois and northwest Indiana, mainly north of Interstate 80, through the evening hours. Additional snow, possibly mixing with or changing to freezing drizzle, is likely during the overnight hours and into Wednesday morning. pic.twitter.com/gh6avXNJWv
— NWS Chicago (@NWSChicago) February 26, 2019
Periodic light snow is expected today into this evening, mainly for areas north of I-80. Additional snow, possibly mixing with or changing to freezing drizzle/rain, is likely tonight. Once again, mainly north of I-80. #ilwx #inwx pic.twitter.com/2P4UcJJbmt
— NWS Chicago (@NWSChicago) February 26, 2019
A March #cold outbreak will pause thoughts of #spring. Daily record lows are possible in the Rockies, Plains and Midwest: https://t.co/aH5OZGVOjk pic.twitter.com/pGWHgq3ybd
— The Weather Channel (@weatherchannel) February 26, 2019
All kinds of records – snow, rain and heat – were broken in the United States in February 2019: https://t.co/ZIRT7Wdysq pic.twitter.com/EZi70vUEOp
— The Weather Channel (@weatherchannel) February 26, 2019
#WinterStormRyan will spread snow out of the West toward the upper Midwest and Northeast through midweek: https://t.co/IW2IAPG3s7 pic.twitter.com/EHV2bsAYqB
— The Weather Channel (@weatherchannel) February 26, 2019
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1240 AM CST WED FEB 27 2019
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 26 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 23 1159 PM 64 2000 39 -16 53
MINIMUM 13 818 AM -1 1963 24 -11 28
1888
AVERAGE 18 31 -13 41
PRECIPITATION (IN)
YESTERDAY T 1.95 2009 0.07 -0.07 0.00
MONTH TO DATE 2.81 1.63 1.18 4.64
SINCE DEC 1 8.09 5.61 2.48 6.77
SINCE JAN 1 4.77 3.36 1.41 6.18
SNOWFALL (IN)
YESTERDAY 0.1 4.8 2013 0.3 -0.2 0.0
MONTH TO DATE 9.0 8.6 0.4 20.3
SINCE DEC 1 28.6 27.6 1.0 30.2
SINCE JUL 1 41.3 29.0 12.3 30.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 47 34 13 24
MONTH TO DATE 1000 977 23 974
SINCE DEC 1 3339 3411 -72 3384
SINCE JUL 1 4702 4667 35 4427
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 20 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 12.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 900 AM
LOWEST 59 1200 AM
AVERAGE 74
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 75 1976
MINIMUM TEMPERATURE (F) 24 -6 1897
1879
SUNRISE AND SUNSET
FEBRUARY 27 2019......SUNRISE 630 AM CST SUNSET 539 PM CST
FEBRUARY 28 2019......SUNRISE 629 AM CST SUNSET 540 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 ...
