| 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. | |||||||||||||||||
| 17 | 23:51 | S 10 | 10.00 | Fair | CLR | 57 | 40 | 53% | NA | NA | 30.14 | 1020.7 | |||||
| 17 | 22:51 | S 10 | 10.00 | Fair | CLR | 57 | 41 | 55% | NA | NA | 30.14 | 1020.7 | |||||
| 17 | 21:51 | S 10 | 10.00 | A Few Clouds | FEW250 | 59 | 41 | 51% | NA | NA | 30.15 | 1020.8 | |||||
| 17 | 20:51 | SW 12 | 10.00 | Fair | CLR | 61 | 40 | 46% | NA | NA | 30.14 | 1020.4 | |||||
| 17 | 19:51 | S 8 | 10.00 | A Few Clouds | FEW250 | 62 | 41 | 46% | NA | NA | 30.12 | 1020.2 | |||||
| 17 | 18:51 | SW 10 | 10.00 | A Few Clouds | FEW250 | 64 | 41 | 70 | 64 | 43% | NA | NA | 30.11 | 1019.8 | |||
| 17 | 17:51 | SW 8 | 10.00 | A Few Clouds | FEW250 | 67 | 40 | 37% | NA | NA | 30.11 | 1019.5 | |||||
| 17 | 16:51 | SW 13 G 23 | 10.00 | A Few Clouds | FEW250 | 69 | 39 | 33% | NA | NA | 30.11 | 1019.6 | |||||
| 17 | 15:51 | SW 16 | 10.00 | A Few Clouds | FEW250 | 70 | 38 | 31% | NA | NA | 30.12 | 1019.8 | |||||
| 17 | 14:51 | SW 18 | 10.00 | A Few Clouds | FEW250 | 70 | 38 | 31% | NA | NA | 30.12 | 1020.1 | |||||
| 17 | 13:51 | SW 17 G 28 | 10.00 | A Few Clouds | FEW250 | 69 | 41 | 36% | NA | NA | 30.14 | 1020.7 | |||||
| 17 | 12:51 | SW 15 G 26 | 10.00 | A Few Clouds | FEW250 | 67 | 42 | 67 | 50 | 41% | NA | NA | 30.16 | 1021.3 | |||
| 17 | 11:51 | SW 20 G 26 | 10.00 | A Few Clouds | FEW250 | 65 | 42 | 43% | NA | NA | 30.18 | 1022.0 | |||||
| 17 | 10:51 | SW 14 G 23 | 10.00 | A Few Clouds | FEW250 | 62 | 42 | 48% | NA | NA | 30.19 | 1022.3 | |||||
| 17 | 09:51 | SW 14 G 23 | 10.00 | A Few Clouds | FEW250 | 58 | 42 | 56% | NA | NA | 30.19 | 1022.3 | |||||
| 17 | 08:51 | SW 13 | 10.00 | A Few Clouds | FEW250 | 54 | 40 | 59% | NA | NA | 30.19 | 1022.5 | |||||
| 17 | 07:51 | SW 13 | 10.00 | A Few Clouds | FEW250 | 52 | 39 | 61% | NA | NA | 30.19 | 1022.3 | |||||
| 17 | 06:51 | SW 10 | 10.00 | A Few Clouds | FEW250 | 50 | 38 | 51 | 49 | 63% | 46 | NA | 30.18 | 1022.2 | |||
| 17 | 05:51 | SW 10 | 10.00 | A Few Clouds | FEW250 | 50 | 37 | 61% | 46 | NA | 30.19 | 1022.5 | |||||
| 17 | 04:51 | SW 9 | 10.00 | Partly Cloudy | SCT250 | 50 | 37 | 61% | 46 | NA | 30.19 | 1022.4 | |||||
| 17 | 03:51 | SW 9 | 10.00 | Partly Cloudy | SCT250 | 50 | 37 | 61% | 46 | NA | 30.19 | 1022.3 | |||||
| 17 | 02:51 | SW 10 | 10.00 | A Few Clouds | FEW250 | 50 | 37 | 61% | 46 | NA | 30.19 | 1022.4 | |||||
| 17 | 01:51 | SW 7 | 10.00 | Fair | CLR | 50 | 38 | 63% | 47 | NA | 30.19 | 1022.4 | |||||
| 17 | 00:51 | SW 7 | 10.00 | Fair | CLR | 49 | 38 | 57 | 48 | 66% | 46 | NA | 30.20 | 1022.6 |
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. |
Tuesday #sunrise over Minooka have a wonderful day #Chicagoland @NWSChicago #ilwx pic.twitter.com/wpVW0jlU4o— Kennedy Rodriguez (@krodz63) October 17, 2017
Splendid fall wx through Fri, with rain showers returning over the wknd as cold front slowly crosses area. Much cooler next wk. #ilwx #inwx pic.twitter.com/AAM1Dm9I5t— NWS Chicago (@NWSChicago) October 18, 2017
— NWS Chicago (@NWSChicago) October 17, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
388
CDUS43 KLOT 180633
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT WED OCT 18 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 17 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 70 306 PM 86 1950 62 8 82
MINIMUM 49 612 AM 26 1948 42 7 67
AVERAGE 60 52 8 75
PRECIPITATION (IN)
YESTERDAY 0.00 3.61 1988 0.10 -0.10 0.00
MONTH TO DATE 6.73 1.69 5.04 1.65
SINCE SEP 1 7.05 4.90 2.15 3.41
SINCE JAN 1 38.79 30.03 8.76 30.39
SNOWFALL (IN)
YESTERDAY 0.0 T 1976 0.0 0.0 0.0
1930
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 T 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 13 -8 0
MONTH TO DATE 48 180 -132 88
SINCE SEP 1 85 285 -200 111
SINCE JUL 1 90 298 -208 111
COOLING
YESTERDAY 0 0 0 10
MONTH TO DATE 25 10 15 23
SINCE SEP 1 204 102 102 188
SINCE JAN 1 987 842 145 1153
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 11.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 1200 AM
LOWEST 31 200 PM
AVERAGE 49
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 87 1950
MINIMUM TEMPERATURE (F) 42 20 1948
SUNRISE AND SUNSET
OCTOBER 18 2017.......SUNRISE 708 AM CDT SUNSET 605 PM CDT
OCTOBER 19 2017.......SUNRISE 709 AM CDT SUNSET 603 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® 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 ...
