| 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. | |||||||||||||||||
| 05 | 23:51 | S 7 | 9.00 | Partly Cloudy | FEW140 SCT250 | 73 | 68 | 84% | NA | NA | 30.07 | 1017.9 | |||||
| 05 | 22:51 | S 8 | 10.00 | Partly Cloudy | FEW140 SCT250 | 75 | 69 | 82% | NA | NA | 30.08 | 1018.0 | |||||
| 05 | 21:51 | S 6 | 10.00 | Partly Cloudy | FEW140 SCT250 | 74 | 68 | 82% | NA | NA | 30.09 | 1018.4 | |||||
| 05 | 20:51 | S 8 | 10.00 | Mostly Cloudy | SCT140 SCT200 BKN250 | 77 | 68 | 74% | NA | 79 | 30.08 | 1018.0 | |||||
| 05 | 19:51 | S 6 | 10.00 | Mostly Cloudy | FEW140 SCT200 BKN250 | 77 | 69 | 77% | NA | 79 | 30.06 | 1017.6 | |||||
| 05 | 18:51 | S 7 | 10.00 | Mostly Cloudy | SCT200 BKN250 | 80 | 69 | 87 | 80 | 69% | NA | 83 | 30.06 | 1017.5 | |||
| 05 | 17:51 | S 9 | 10.00 | Mostly Cloudy | FEW120 FEW200 BKN250 | 84 | 68 | 59% | NA | 87 | 30.05 | 1017.1 | |||||
| 05 | 16:51 | SW 8 | 10.00 | Mostly Cloudy | FEW120 SCT200 BKN250 | 86 | 69 | 57% | NA | 90 | 30.06 | 1017.4 | |||||
| 05 | 15:51 | S 12 | 10.00 | Mostly Cloudy | FEW120 BKN200 | 86 | 68 | 55% | NA | 89 | 30.07 | 1017.7 | |||||
| 05 | 14:51 | S 14 | 10.00 | Mostly Cloudy | FEW060 BKN120 BKN200 | 86 | 66 | 51% | NA | 88 | 30.09 | 1018.3 | |||||
| 05 | 13:51 | S 13 | 10.00 | Mostly Cloudy | FEW060 BKN130 BKN200 | 85 | 68 | 57% | NA | 88 | 30.10 | 1018.6 | |||||
| 05 | 12:51 | S 12 | 9.00 | Mostly Cloudy | FEW030 SCT055 BKN100 BKN200 | 80 | 69 | 81 | 71 | 69% | NA | 83 | 30.11 | 1019.3 | |||
| 05 | 11:51 | SE 12 | 9.00 | Mostly Cloudy | FEW060 BKN150 BKN200 | 77 | 68 | 74% | NA | 79 | 30.13 | 1020.0 | |||||
| 05 | 10:51 | SE 15 | 10.00 | Mostly Cloudy | SCT060 BKN150 BKN200 | 76 | 68 | 77% | NA | 77 | 30.12 | 1019.6 | |||||
| 05 | 09:51 | SW 6 | 10.00 | Mostly Cloudy | SCT065 BKN140 BKN250 | 75 | 67 | 76% | NA | NA | 30.11 | 1019.2 | |||||
| 05 | 08:51 | S 9 | 10.00 | Mostly Cloudy | SCT060 BKN110 BKN250 | 73 | 66 | 79% | NA | NA | 30.09 | 1018.5 | |||||
| 05 | 07:51 | SW 6 | 10.00 | Mostly Cloudy | FEW050 SCT075 BKN120 BKN250 | 73 | 67 | 81% | NA | NA | 30.09 | 1018.3 | |||||
| 05 | 06:51 | S 5 | 8.00 | Mostly Cloudy | SCT050 BKN075 BKN250 | 71 | 67 | 72 | 69 | 87% | NA | NA | 30.07 | 1018.0 | |||
| 05 | 05:51 | Calm | 8.00 | Mostly Cloudy | FEW060 SCT110 BKN250 | 70 | 68 | 93% | NA | NA | 30.07 | 1017.7 | |||||
| 05 | 04:51 | SE 3 | 9.00 | A Few Clouds | FEW060 FEW120 | 70 | 68 | 93% | NA | NA | 30.07 | 1017.7 | |||||
| 05 | 03:51 | Calm | 9.00 | Partly Cloudy | FEW060 SCT110 | 70 | 67 | 90% | NA | NA | 30.05 | 1017.2 |
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 Saturday, September 5, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Scattered storms mainly south I-80 with isolated storms north. Hvy rainfall with flooding possible. #ILWX #INWX pic.twitter.com/wb8AMM8UwF
— NWS Chicago (@NWSChicago) September 5, 2015T-storms this AM over east-central IL & NW IN. Periods of heavy rain expected with minor flooding. #ILWX #INWX pic.twitter.com/ptayXIq4kV
— NWS Chicago (@NWSChicago) September 5, 2015Hot & humid through mid-week. Isolated tstorms today then hotter Sunday. Heavy rain possible early next week. pic.twitter.com/Bhbhs735op
— NWS Chicago (@NWSChicago) September 5, 2015CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 060636
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT SUN SEP 6 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 5 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 87 332 PM 98 1899 79 8 88
MINIMUM 69 522 AM 44 1988 59 10 64
1984
AVERAGE 78 69 9 76
PRECIPITATION (IN)
YESTERDAY 0.00 1.89 1971 0.11 -0.11 0.50
MONTH TO DATE T 0.58 -0.58 1.13
SINCE SEP 1 T 0.58 -0.58 1.13
SINCE JAN 1 23.62 25.71 -2.09 33.21
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 5 -5 0
SINCE SEP 1 0 5 -5 0
SINCE JUL 1 18 18 0 5
COOLING
YESTERDAY 13 5 8 11
MONTH TO DATE 70 27 43 53
SINCE SEP 1 70 27 43 53
SINCE JAN 1 711 767 -56 768
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 51 200 PM
AVERAGE 74
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 97 1960
1954
MINIMUM TEMPERATURE (F) 59 42 1984
SUNRISE AND SUNSET
SEPTEMBER 6 2015.....SUNRISE 622 AM CDT SUNSET 717 PM CDT
SEPTEMBER 7 2015.....SUNRISE 623 AM CDT SUNSET 715 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 ...
