| 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. | |||||||||||||||||
| 06 | 23:51 | S 10 | 10.00 | A Few Clouds | FEW250 | 80 | 66 | 62% | NA | 82 | 29.97 | 1014.3 | |||||
| 06 | 22:51 | S 12 | 10.00 | A Few Clouds | FEW250 | 80 | 66 | 62% | NA | 82 | 29.97 | 1014.1 | |||||
| 06 | 21:51 | S 9 | 10.00 | A Few Clouds | FEW200 | 81 | 67 | 62% | NA | 83 | 29.99 | 1014.9 | |||||
| 06 | 20:51 | S 7 | 10.00 | A Few Clouds | FEW200 | 80 | 66 | 62% | NA | 82 | 29.98 | 1014.6 | |||||
| 06 | 19:51 | S 7 | 10.00 | A Few Clouds | FEW200 | 83 | 65 | 55% | NA | 85 | 29.97 | 1014.3 | |||||
| 06 | 18:51 | S 10 | 10.00 | A Few Clouds | FEW250 | 88 | 63 | 92 | 88 | 43% | NA | 89 | 29.97 | 1014.2 | |||
| 06 | 17:51 | SW 16 | 10.00 | A Few Clouds | FEW060 | 90 | 64 | 42% | NA | 91 | 29.98 | 1014.5 | |||||
| 06 | 16:51 | S 15 | 10.00 | A Few Clouds | FEW060 | 91 | 64 | 41% | NA | 93 | 29.99 | 1015.0 | |||||
| 06 | 15:51 | SW 13 G 17 | 10.00 | A Few Clouds | FEW060 | 91 | 64 | 41% | NA | 93 | 30.01 | 1015.5 | |||||
| 06 | 14:51 | S 14 | 10.00 | A Few Clouds | FEW055 | 92 | 65 | 41% | NA | 94 | 30.02 | 1016.1 | |||||
| 06 | 13:51 | SW 13 | 10.00 | Partly Cloudy | FEW050 SCT250 | 90 | 66 | 45% | NA | 92 | 30.04 | 1016.5 | |||||
| 06 | 12:51 | SW 12 G 22 | 10.00 | A Few Clouds | FEW060 FEW250 | 89 | 66 | 90 | 72 | 47% | NA | 92 | 30.06 | 1017.2 | |||
| 06 | 11:51 | SW 13 | 10.00 | A Few Clouds | FEW250 | 88 | 68 | 52% | NA | 92 | 30.07 | 1017.6 | |||||
| 06 | 10:51 | SW 7 | 10.00 | A Few Clouds | FEW250 | 85 | 68 | 57% | NA | 88 | 30.08 | 1018.0 | |||||
| 06 | 09:51 | SW 10 | 10.00 | A Few Clouds | FEW250 | 82 | 67 | 60% | NA | 84 | 30.08 | 1018.1 | |||||
| 06 | 08:51 | SW 9 | 10.00 | Partly Cloudy | SCT250 | 78 | 67 | 69% | NA | 80 | 30.08 | 1017.9 | |||||
| 06 | 07:51 | SW 5 | 10.00 | Mostly Cloudy | BKN250 | 75 | 66 | 74% | NA | NA | 30.08 | 1018.1 | |||||
| 06 | 06:51 | S 5 | 10.00 | Partly Cloudy | SCT250 | 72 | 65 | 74 | 70 | 79% | NA | NA | 30.07 | 1017.8 | |||
| 06 | 05:51 | S 7 | 9.00 | Partly Cloudy | SCT250 | 72 | 65 | 79% | NA | NA | 30.06 | 1017.4 | |||||
| 06 | 04:51 | S 9 | 10.00 | Partly Cloudy | SCT250 | 73 | 66 | 79% | NA | NA | 30.05 | 1017.1 | |||||
| 06 | 03:51 | S 9 | 10.00 | Partly Cloudy | SCT250 | 74 | 65 | 74% | NA | NA | 30.05 | 1017.1 | |||||
| 06 | 02:51 | S 7 | 10.00 | Mostly Cloudy | FEW140 BKN250 | 73 | 66 | 79% | NA | NA | 30.06 | 1017.5 | |||||
| 06 | 01:51 | S 7 | 10.00 | Mostly Cloudy | FEW140 BKN250 | 73 | 67 | 81% | NA | NA | 30.08 | 1017.9 | |||||
| 06 | 00:51 | S 7 | 10.00 | Partly Cloudy | FEW050 FEW140 SCT250 | 73 | 68 | 80 | 73 | 84% | NA | NA | 30.08 | 1017.9 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY: Developing
Weather Underground Historical 24-Hour Weather Radar for Sunday, September 6, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Sunday's observed toasty high temperatures. Slightly cooler on Labor Day and more so later this week. #ilwx #inwx pic.twitter.com/ug4sAWNJtY
— NWS Chicago (@NWSChicago) September 7, 2015
Hot & humid today. Showers & storms after midnight with heavy rain Tuesday. Cooler & less humid by late week. pic.twitter.com/sGyYAcL90q
— NWS Chicago (@NWSChicago) September 6, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 070645
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
144 AM CDT MON SEP 7 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 6 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 92 222 PM 97 1960 78 14 75
1954
MINIMUM 70 528 AM 42 1984 59 11 60
AVERAGE 81 68 13 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.53 1894 0.12 -0.12 0.00
MONTH TO DATE T 0.70 -0.70 1.13
SINCE SEP 1 T 0.70 -0.70 1.13
SINCE JAN 1 23.62 25.83 -2.21 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 6 -6 0
SINCE SEP 1 0 6 -6 0
SINCE JUL 1 18 19 -1 5
COOLING
YESTERDAY 16 5 11 3
MONTH TO DATE 86 32 54 56
SINCE SEP 1 86 32 54 56
SINCE JAN 1 727 772 -45 771
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 1200 AM
LOWEST 41 200 PM
AVERAGE 63
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 100 1960
1939
MINIMUM TEMPERATURE (F) 58 42 1986
SUNRISE AND SUNSET
SEPTEMBER 7 2015.....SUNRISE 623 AM CDT SUNSET 715 PM CDT
SEPTEMBER 8 2015.....SUNRISE 624 AM CDT SUNSET 714 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 ...
