| 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. | |||||||||||||||||
| 14 | 23:51 | SW 7 | 10.00 | A Few Clouds | FEW220 | 50 | 38 | 63% | 47 | NA | 30.00 | 1016.1 | |||||
| 14 | 22:51 | SW 7 | 10.00 | Partly Cloudy | SCT220 | 51 | 37 | 59% | NA | NA | 30.01 | 1016.4 | |||||
| 14 | 21:51 | SW 7 | 10.00 | Fair | CLR | 52 | 37 | 57% | NA | NA | 30.01 | 1016.4 | |||||
| 14 | 20:51 | SW 5 | 10.00 | Fair | CLR | 53 | 37 | 55% | NA | NA | 30.01 | 1016.4 | |||||
| 14 | 19:51 | W 5 | 10.00 | Fair | CLR | 54 | 37 | 53% | NA | NA | 30.01 | 1016.3 | |||||
| 14 | 18:51 | SW 5 | 10.00 | Fair | CLR | 57 | 35 | 63 | 56 | 44% | NA | NA | 29.99 | 1015.7 | |||
| 14 | 17:51 | W 9 | 10.00 | Fair | CLR | 60 | 35 | 39% | NA | NA | 29.98 | 1015.4 | |||||
| 14 | 16:51 | NW 13 | 10.00 | A Few Clouds | FEW055 | 62 | 35 | 37% | NA | NA | 29.98 | 1015.3 | |||||
| 14 | 15:51 | NW 13 | 10.00 | A Few Clouds | FEW055 | 63 | 35 | 35% | NA | NA | 29.99 | 1015.6 | |||||
| 14 | 14:51 | NW 12 | 10.00 | Fair | CLR | 62 | 36 | 38% | NA | NA | 30.00 | 1015.8 | |||||
| 14 | 13:51 | NW 7 | 10.00 | Fair | CLR | 61 | 36 | 39% | NA | NA | 30.01 | 1016.2 | |||||
| 14 | 12:51 | Vrbl 7 | 10.00 | Fair | CLR | 58 | 37 | 58 | 42 | 46% | NA | NA | 30.01 | 1016.5 | |||
| 14 | 11:51 | N 6 | 10.00 | Fair | CLR | 56 | 36 | 47% | NA | NA | 30.03 | 1017.0 | |||||
| 14 | 10:51 | N 6 | 10.00 | A Few Clouds | FEW030 | 53 | 37 | 55% | NA | NA | 30.02 | 1016.5 | |||||
| 14 | 09:51 | N 10 | 10.00 | A Few Clouds | FEW027 | 51 | 38 | 61% | NA | NA | 30.01 | 1016.2 | |||||
| 14 | 08:51 | NW 9 | 10.00 | A Few Clouds | FEW025 | 47 | 39 | 74% | 43 | NA | 29.99 | 1015.5 | |||||
| 14 | 07:51 | NW 9 | 10.00 | A Few Clouds | FEW024 | 44 | 38 | 79% | 39 | NA | 29.95 | 1014.5 | |||||
| 14 | 06:51 | NW 8 | 10.00 | A Few Clouds | FEW020 FEW250 | 42 | 37 | 48 | 42 | 82% | 37 | NA | 29.94 | 1014.0 | |||
| 14 | 05:51 | W 7 | 10.00 | A Few Clouds | FEW250 | 43 | 38 | 82% | 39 | NA | 29.92 | 1013.3 | |||||
| 14 | 04:51 | NW 8 | 10.00 | Mostly Cloudy | BKN220 | 45 | 39 | 80% | 41 | NA | 29.89 | 1012.2 | |||||
| 14 | 03:51 | NW 10 | 10.00 | Mostly Cloudy | BKN240 | 46 | 40 | 79% | 41 | NA | 29.88 | 1011.8 | |||||
| 14 | 02:51 | NW 8 | 10.00 | A Few Clouds | FEW240 | 47 | 41 | 80% | 43 | NA | 29.87 | 1011.5 | |||||
| 14 | 01:51 | NW 9 | 10.00 | Fair | CLR | 47 | 41 | 80% | 43 | NA | 29.87 | 1011.7 |
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: Developing
Weather Underground Historical 24-Hour Weather Radar for Wednesday, October 14, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Clouds return Thursday with a slight chance of light rain. Turning sharply colder for the weekend. #ilwx #inwx pic.twitter.com/kwKeVG7v7w
— NWS Chicago (@NWSChicago) October 14, 2015
Sunny today, clouds return Thursday with a chance of light rain. Turning sharply colder for the weekend. #ilwx #inwx pic.twitter.com/wcr0HNJIPI
— NWS Chicago (@NWSChicago) October 14, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 150642
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT THU OCT 15 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 14 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 63 335 PM 89 1975 63 0 65
MINIMUM 42 606 AM 27 1872 43 -1 52
AVERAGE 53 53 0 59
PRECIPITATION (IN)
YESTERDAY 0.00 1.15 2003 0.10 -0.10 0.65
1881
MONTH TO DATE 0.06 1.40 -1.34 2.38
SINCE SEP 1 4.70 4.61 0.09 5.09
SINCE JAN 1 28.32 29.74 -1.42 37.17
SNOWFALL (IN)
YESTERDAY 0.0 T 1986 0.0 0.0 0.0
1898
MONTH TO DATE 0.0 0.1 -0.1 T
SINCE SEP 1 0.0 0.1 -0.1 T
SINCE JUL 1 T 0.1 -0.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 12 0 6
MONTH TO DATE 98 142 -44 158
SINCE SEP 1 135 247 -112 264
SINCE JUL 1 153 260 -107 269
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 10 -10 3
SINCE SEP 1 164 102 62 84
SINCE JAN 1 805 842 -37 799
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 1200 AM
LOWEST 36 200 PM
AVERAGE 61
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 88 1947
MINIMUM TEMPERATURE (F) 43 28 1876
SUNRISE AND SUNSET
OCTOBER 15 2015.......SUNRISE 704 AM CDT SUNSET 610 PM CDT
OCTOBER 16 2015.......SUNRISE 705 AM CDT SUNSET 609 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 ...
