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. |
21 | 23:51 | E 6 | 10.00 | Fair | CLR | 33 | 26 | 75% | 27 | NA | 30.22 | 1024.1 | |||||
21 | 22:51 | E 5 | 10.00 | Fair | CLR | 34 | 26 | 73% | 29 | NA | 30.23 | 1024.2 | |||||
21 | 21:51 | E 7 | 10.00 | A Few Clouds | FEW250 | 33 | 26 | 75% | 27 | NA | 30.22 | 1023.7 | |||||
21 | 20:51 | NE 7 | 10.00 | A Few Clouds | FEW250 | 33 | 26 | 75% | 27 | NA | 30.22 | 1024.0 | |||||
21 | 19:51 | NE 9 | 10.00 | A Few Clouds | FEW250 | 34 | 25 | 70% | 27 | NA | 30.20 | 1023.3 | |||||
21 | 18:51 | NE 10 | 10.00 | A Few Clouds | FEW250 | 36 | 25 | 48 | 36 | 64% | 29 | NA | 30.19 | 1022.8 | |||
21 | 17:51 | NE 12 | 10.00 | A Few Clouds | FEW250 | 40 | 27 | 60% | 33 | NA | 30.17 | 1022.2 | |||||
21 | 16:51 | NE 12 | 10.00 | A Few Clouds | FEW250 | 42 | 27 | 55% | 35 | NA | 30.17 | 1022.1 | |||||
21 | 15:51 | NE 13 | 10.00 | A Few Clouds | FEW250 | 45 | 29 | 54% | 39 | NA | 30.15 | 1021.5 | |||||
21 | 14:51 | NE 10 | 10.00 | A Few Clouds | FEW035 | 45 | 29 | 54% | 40 | NA | 30.15 | 1021.4 | |||||
21 | 13:51 | NE 12 | 10.00 | A Few Clouds | FEW035 | 46 | 31 | 56% | 40 | NA | 30.15 | 1021.5 | |||||
21 | 12:51 | E 12 | 10.00 | A Few Clouds | FEW035 | 47 | 32 | 49 | 37 | 56% | 42 | NA | 30.16 | 1021.6 | |||
21 | 11:51 | E 13 | 10.00 | Mostly Cloudy | BKN031 | 45 | 33 | 63% | 39 | NA | 30.15 | 1021.6 | |||||
21 | 10:51 | N 13 | 10.00 | Mostly Cloudy | BKN027 | 47 | 34 | 61% | 41 | NA | 30.13 | 1020.6 | |||||
21 | 09:51 | N 16 | 10.00 | A Few Clouds | FEW030 FEW150 | 47 | 36 | 66% | 41 | NA | 30.10 | 1019.6 | |||||
21 | 08:51 | N 17 | 8.00 | A Few Clouds | FEW150 | 45 | 37 | 74% | 38 | NA | 30.06 | 1018.3 | |||||
21 | 07:51 | NW 9 | 5.00 | A Few Clouds with Haze | FEW030 | 41 | 36 | 82% | 35 | NA | 30.03 | 1017.4 | |||||
21 | 06:51 | W 8 | 5.00 | Fog/Mist | SCT009 SCT020 | 37 | 35 | 40 | 37 | 93% | 31 | NA | 30.00 | 1016.3 | |||
21 | 05:51 | W 8 | 5.00 | Fog/Mist | SCT009 SCT015 | 38 | 35 | 89% | 32 | NA | 29.97 | 1015.2 | |||||
21 | 04:51 | SW 7 | 5.00 | Fog/Mist | FEW008 SCT090 | 38 | 36 | 93% | 33 | NA | 29.96 | 1014.7 | |||||
21 | 03:51 | SW 13 | 5.00 | Fog/Mist | SCT008 BKN090 | 39 | 36 | 89% | 31 | NA | 29.95 | 1014.4 | |||||
21 | 02:51 | SW 12 | 5.00 | Fog/Mist | BKN009 OVC095 | 39 | 36 | 89% | 32 | NA | 29.98 | 1015.4 | |||||
21 | 01:51 | SW 13 G 20 | 5.00 | Fog/Mist | BKN009 OVC100 | 40 | 36 | 86% | 32 | NA | 29.99 | 1016.0 | |||||
21 | 00:51 | SW 10 | 5.00 | Fog/Mist | FEW010 SCT015 | 39 | 36 | 48 | 39 | 89% | 32 | NA | 30.01 | 1016.6 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY: Developing
Weather Underground Historical 24-Hour Weather Radar for Saturday, March 21, 2015 …
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Sunday dry start then ends with light snow. Monday morning commute could see a wintry mix. pic.twitter.com/mSvvc6vVZp
— NWS Chicago (@NWSChicago) March 22, 2015
Accumulating snow still possible Sunday night/Early Monday. #ilwx #inwx pic.twitter.com/ozcnAofR0Y
— NWS Chicago (@NWSChicago) March 21, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SUN MAR 22 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 21 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 49 1001 AM 87 2012 49 0 58
MINIMUM 32 1159 PM 9 1888 31 1 30
1885
AVERAGE 41 40 1 44
PRECIPITATION (IN)
YESTERDAY 0.00 1.07 2007 0.09 -0.09 0.00
MONTH TO DATE 0.13 1.63 -1.50 1.40
SINCE MAR 1 0.13 1.63 -1.50 1.40
SINCE JAN 1 2.99 5.15 -2.16 6.70
SNOWFALL (IN)
YESTERDAY 0.0 8.5 1992 0.2 -0.2 0.0
MONTH TO DATE 0.7 4.4 -3.7 11.7
SINCE MAR 1 0.7 4.4 -3.7 11.7
SINCE JUL 1 44.3 34.2 10.1 80.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 24 25 -1 21
MONTH TO DATE 611 607 4 737
SINCE MAR 1 611 607 4 737
SINCE JUL 1 5791 5341 450 6152
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 10.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 400 AM
LOWEST 53 100 PM
AVERAGE 73
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 83 2012
MINIMUM TEMPERATURE (F) 31 -1 1888
SUNRISE AND SUNSET
MARCH 22 2015.........SUNRISE 652 AM CDT SUNSET 706 PM CDT
MARCH 23 2015.........SUNRISE 650 AM CDT SUNSET 707 PM CDT
- 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® with Temperature/Wind Data || Google: 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 ...