| 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. | |||||||||||||||||
| 01 | 23:51 | SW 9 | 10.00 | A Few Clouds | FEW250 | 78 | 72 | 82% | NA | 80 | 30.03 | 1016.4 | |||||
| 01 | 22:51 | SW 12 | 10.00 | A Few Clouds | FEW250 | 79 | 72 | 79% | NA | 82 | 30.03 | 1016.4 | |||||
| 01 | 21:51 | S 10 | 9.00 | A Few Clouds | FEW250 | 80 | 73 | 79% | NA | 84 | 30.02 | 1016.2 | |||||
| 01 | 20:51 | S 7 | 9.00 | A Few Clouds | FEW250 | 80 | 72 | 76% | NA | 84 | 30.01 | 1015.8 | |||||
| 01 | 19:51 | S 8 | 10.00 | A Few Clouds | FEW250 | 83 | 72 | 70% | NA | 88 | 30.00 | 1015.4 | |||||
| 01 | 18:51 | SW 9 | 9.00 | Fair | CLR | 85 | 72 | 88 | 85 | 65% | NA | 91 | 29.99 | 1015.1 | |||
| 01 | 17:51 | SW 12 | 9.00 | A Few Clouds | FEW040 | 86 | 72 | 63% | NA | 92 | 29.99 | 1015.1 | |||||
| 01 | 16:51 | S 12 | 9.00 | Partly Cloudy | SCT040 | 87 | 72 | 61% | NA | 93 | 29.99 | 1015.0 | |||||
| 01 | 15:51 | SW 12 G 21 | 9.00 | Partly Cloudy | FEW036 SCT045 | 87 | 72 | 61% | NA | 93 | 29.99 | 1015.1 | |||||
| 01 | 14:51 | SW 7 G 18 | 10.00 | Mostly Cloudy | FEW042 SCT049 BKN060 | 88 | 72 | 59% | NA | 95 | 30.00 | 1015.3 | |||||
| 01 | 13:51 | SW 10 G 20 | 10.00 | Partly Cloudy | SCT037 SCT050 | 87 | 71 | 59% | NA | 93 | 30.01 | 1015.6 | |||||
| 01 | 12:51 | S 12 G 17 | 10.00 | Partly Cloudy | SCT034 SCT085 | 87 | 72 | 87 | 71 | 61% | NA | 93 | 30.03 | 1016.3 | |||
| 01 | 11:51 | S 7 | 10.00 | A Few Clouds | FEW055 FEW080 | 85 | 73 | 68% | NA | 92 | 30.04 | 1016.7 | |||||
| 01 | 10:51 | SW 7 | 10.00 | A Few Clouds | FEW050 FEW080 | 82 | 73 | 74% | NA | 87 | 30.05 | 1017.0 | |||||
| 01 | 09:51 | Vrbl 3 | 9.00 | A Few Clouds | FEW050 | 79 | 72 | 79% | NA | 82 | 30.05 | 1017.2 | |||||
| 01 | 08:51 | SW 6 | 7.00 | A Few Clouds | FEW050 | 77 | 72 | 85% | NA | 78 | 30.05 | 1017.3 | |||||
| 01 | 07:51 | S 3 | 6.00 | Fog/Mist | FEW050TCU | 73 | 71 | 94% | NA | NA | 30.05 | 1017.2 | |||||
| 01 | 05:51 | Calm | 7.00 | Fair | CLR | 70 | 68 | 93% | NA | NA | 30.04 | 1016.7 |
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 Tuesday, September 1, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Weather around ENTERDATE
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 020641
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
140 AM CDT WED SEP 2 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 1 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 88 346 PM 101 1953 80 8 83
MINIMUM 68 537 AM 45 1949 60 8 70
AVERAGE 78 70 8 77
PRECIPITATION (IN)
YESTERDAY 0.00 2.92 1977 0.12 -0.12 0.36
MONTH TO DATE 0.00 0.12 -0.12 0.36
SINCE SEP 1 0.00 0.12 -0.12 0.36
SINCE JAN 1 23.62 25.25 -1.63 32.44
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 1 -1 0
SINCE SEP 1 0 1 -1 0
SINCE JUL 1 18 14 4 5
COOLING
YESTERDAY 13 6 7 12
MONTH TO DATE 13 6 7 12
SINCE SEP 1 13 6 7 12
SINCE JAN 1 654 746 -92 727
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 300 AM
LOWEST 59 1200 PM
AVERAGE 78
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 101 1953
MINIMUM TEMPERATURE (F) 60 44 1946
SUNRISE AND SUNSET
SEPTEMBER 2 2015.....SUNRISE 618 AM CDT SUNSET 724 PM CDT
SEPTEMBER 3 2015.....SUNRISE 619 AM CDT SUNSET 722 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 ...
