| 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. | |||||||||||||||||
| 07 | 23:51 | NE 5 | 10.00 | A Few Clouds | FEW250 | 55 | 50 | 83% | NA | NA | 30.14 | 1020.5 | |||||
| 07 | 22:51 | E 8 | 10.00 | A Few Clouds | FEW250 | 56 | 51 | 84% | NA | NA | 30.15 | 1020.7 | |||||
| 07 | 21:51 | E 8 | 10.00 | A Few Clouds | FEW015 FEW250 | 56 | 51 | 84% | NA | NA | 30.15 | 1021.0 | |||||
| 07 | 20:51 | NE 8 | 10.00 | Partly Cloudy | FEW015 SCT250 | 57 | 52 | 83% | NA | NA | 30.15 | 1020.9 | |||||
| 07 | 19:51 | NE 8 | 10.00 | Partly Cloudy | FEW016 SCT250 | 58 | 53 | 84% | NA | NA | 30.15 | 1020.9 | |||||
| 07 | 18:51 | NE 10 | 10.00 | Mostly Cloudy | SCT015 BKN250 | 59 | 53 | 70 | 59 | 81% | NA | NA | 30.15 | 1020.8 | |||
| 07 | 17:51 | NE 10 | 10.00 | Mostly Cloudy | BKN016 | 60 | 54 | 80% | NA | NA | 30.14 | 1020.7 | |||||
| 07 | 16:51 | E 13 | 10.00 | Partly Cloudy | SCT014 | 62 | 54 | 75% | NA | NA | 30.14 | 1020.7 | |||||
| 07 | 15:51 | NE 13 | 10.00 | Partly Cloudy | FEW032 SCT250 | 64 | 55 | 73% | NA | NA | 30.14 | 1020.4 | |||||
| 07 | 14:51 | NE 13 | 10.00 | Partly Cloudy | FEW032 SCT250 | 67 | 56 | 68% | NA | NA | 30.14 | 1020.5 | |||||
| 07 | 13:51 | NE 10 | 10.00 | A Few Clouds | FEW033 FEW250 | 69 | 55 | 61% | NA | NA | 30.15 | 1020.8 | |||||
| 07 | 12:51 | E 8 | 10.00 | A Few Clouds | FEW037 FEW250 | 70 | 54 | 71 | 57 | 57% | NA | NA | 30.16 | 1021.0 | |||
| 07 | 11:51 | NE 9 | 10.00 | A Few Clouds | FEW200 | 70 | 54 | 57% | NA | NA | 30.16 | 1021.0 | |||||
| 07 | 10:51 | NE 5 | 10.00 | A Few Clouds | FEW090 FEW200 | 69 | 53 | 57% | NA | NA | 30.16 | 1021.1 | |||||
| 07 | 09:51 | Vrbl 7 | 10.00 | Partly Cloudy | FEW085 SCT120 | 66 | 54 | 65% | NA | NA | 30.15 | 1021.0 | |||||
| 07 | 08:51 | N 8 | 10.00 | Mostly Cloudy | BKN090 | 62 | 55 | 78% | NA | NA | 30.15 | 1020.8 | |||||
| 07 | 07:51 | NW 6 | 10.00 | Mostly Cloudy | BKN090 | 60 | 56 | 86% | NA | NA | 30.13 | 1020.2 | |||||
| 07 | 06:51 | W 3 | 8.00 | Mostly Cloudy | BKN100 | 58 | 55 | 60 | 57 | 90% | NA | NA | 30.11 | 1019.7 | |||
| 07 | 05:51 | W 7 | 8.00 | Mostly Cloudy | BKN100 | 58 | 56 | 93% | NA | NA | 30.10 | 1019.1 | |||||
| 07 | 04:51 | SW 3 | 9.00 | Mostly Cloudy | BKN090 BKN120 | 58 | 56 | 93% | NA | NA | 30.09 | 1018.5 | |||||
| 07 | 03:51 | Calm | 9.00 | Overcast | OVC120 | 59 | 56 | 90% | NA | NA | 30.09 | 1018.7 | |||||
| 07 | 02:51 | SW 3 | 9.00 | Overcast | OVC110 | 60 | 56 | 86% | NA | NA | 30.09 | 1018.9 | |||||
| 07 | 01:51 | SW 6 | 9.00 | Overcast | OVC110 | 60 | 56 | 86% | NA | NA | 30.09 | 1018.9 | |||||
| 07 | 00:51 | SW 5 | 9.00 | Overcast | OVC100 | 60 | 56 | 61 | 55 | 86% | NA | NA | 30.10 | 1019.2 |
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 7, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Warmer temps on Thurs with showers & occasional t-storms during the aftn and evening hours. Cooler and dry on Fri pic.twitter.com/X9KJr22kUd
— NWS Chicago (@NWSChicago) October 7, 2015
Temperatures on a typical fall roller coaster through the weekend: warm up today/Thurs, cooler Fri/Sat, warm up Sun pic.twitter.com/d1JB8VnI6d
— NWS Chicago (@NWSChicago) October 7, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 080632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT THU OCT 8 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 7 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 71 1125 AM 87 2007 66 5 66
MINIMUM 54 1159 PM 29 2001 45 9 48
AVERAGE 63 56 7 57
PRECIPITATION (IN)
YESTERDAY 0.00 1.39 1930 0.10 -0.10 T
MONTH TO DATE 0.01 0.70 -0.69 1.08
SINCE SEP 1 4.65 3.91 0.74 3.79
SINCE JAN 1 28.27 29.04 -0.77 35.87
SNOWFALL (IN)
YESTERDAY 0.0 T 2000 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE SEP 1 0.0 0.0 0.0 T
SINCE JUL 1 T 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 10 -8 8
MONTH TO DATE 54 63 -9 80
SINCE SEP 1 91 168 -77 186
SINCE JUL 1 109 181 -72 191
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 7 -7 3
SINCE SEP 1 164 99 65 84
SINCE JAN 1 805 839 -34 799
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 57 1000 AM
AVERAGE 75
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 88 1997
MINIMUM TEMPERATURE (F) 45 27 1987
SUNRISE AND SUNSET
OCTOBER 8 2015.......SUNRISE 656 AM CDT SUNSET 622 PM CDT
OCTOBER 9 2015.......SUNRISE 657 AM CDT SUNSET 620 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 ...
