| 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. | |||||||||||||||||
| 27 | 23:51 | W 5 | 10.00 | Mostly Cloudy | FEW039 SCT047 SCT060 BKN250 | 75 | 71 | 88% | NA | NA | 30.08 | 1018.3 | |||||
| 27 | 22:51 | W 3 | 10.00 | Mostly Cloudy | FEW025 SCT050 BKN120 BKN250 | 76 | 70 | 82% | NA | 77 | 30.08 | 1018.1 | |||||
| 27 | 21:51 | SW 3 | 10.00 | Mostly Cloudy | FEW025 FEW075 SCT120 BKN250 | 77 | 70 | 79% | NA | 79 | 30.08 | 1018.0 | |||||
| 27 | 20:51 | W 5 | 10.00 | Overcast | FEW025 FEW075 SCT200 OVC250 | 77 | 70 | 79% | NA | 79 | 30.06 | 1017.5 | |||||
| 27 | 19:51 | SW 6 | 10.00 | Mostly Cloudy | FEW030 FEW100 BKN200 BKN250 | 79 | 70 | 74% | NA | 82 | 30.03 | 1016.4 | |||||
| 27 | 18:51 | SW 8 | 10.00 | Mostly Cloudy | FEW030 FEW100 SCT200 BKN250 | 80 | 70 | 84 | 77 | 71% | NA | 83 | 30.02 | 1016.2 | |||
| 27 | 17:51 | SW 10 | 10.00 | Mostly Cloudy | FEW030 SCT200 BKN250 | 81 | 69 | 67% | NA | 84 | 30.01 | 1015.7 | |||||
| 27 | 16:51 | SW 10 | 10.00 | Mostly Cloudy | FEW031 FEW200 BKN250 | 83 | 69 | 63% | NA | 87 | 30.00 | 1015.3 | |||||
| 27 | 15:51 | SW 8 | 10.00 | Mostly Cloudy | SCT028 SCT050 BKN250 | 81 | 71 | 72% | NA | 85 | 30.01 | 1015.9 | |||||
| 27 | 14:51 | SW 8 | 10.00 | Mostly Cloudy | SCT027 BKN045 BKN250 | 82 | 71 | 69% | NA | 86 | 30.02 | 1016.0 | |||||
| 27 | 13:51 | SW 12 | 10.00 | Mostly Cloudy | SCT026 BKN038 BKN120 BKN250 | 80 | 70 | 71% | NA | 83 | 30.02 | 1016.3 | |||||
| 27 | 12:51 | S 13 | 10.00 | Mostly Cloudy | SCT018 BKN035 BKN120 BKN200 | 78 | 71 | 78 | 69 | 79% | NA | 80 | 30.04 | 1016.7 | 0.21 | ||
| 27 | 11:51 | S 9 | 10.00 | Overcast | BKN014 BKN040 OVC150 | 75 | 71 | 88% | NA | NA | 30.05 | 1017.1 | |||||
| 27 | 10:51 | S 12 | 10.00 | Overcast | BKN010 BKN045 OVC150 | 74 | 70 | 88% | NA | NA | 30.05 | 1017.1 | |||||
| 27 | 09:51 | SE 5 | 8.00 | Overcast | BKN008 BKN035 OVC130 | 72 | 70 | 94% | NA | NA | 30.04 | 1016.8 | 0.21 | ||||
| 27 | 08:51 | SE 7 | 8.00 | Overcast | SCT008 BKN035 BKN080 OVC130 | 71 | 69 | 94% | NA | NA | 30.06 | 1017.7 | 0.01 | ||||
| 27 | 07:51 | S 6 | 6.00 | Light Rain Fog/Mist | FEW015 BKN035 OVC080 | 70 | 69 | 97% | NA | NA | 30.07 | 1018.0 | 0.20 | ||||
| 27 | 06:51 | Calm | 2.00 | Rain Fog/Mist | SCT012 BKN036 OVC070 | 70 | 69 | 70 | 67 | 97% | NA | NA | 30.09 | 1018.6 | 0.52 | 0.63 | |
| 27 | 05:51 | N 3 | 7.00 | Light Rain | FEW015 BKN055 OVC070 | 69 | 66 | 90% | NA | NA | 30.08 | 1018.1 | 0.03 | ||||
| 27 | 04:51 | E 8 | 10.00 | Light Rain | SCT042 BKN080 OVC100 | 68 | 65 | 90% | NA | NA | 30.05 | 1017.3 | 0.03 | ||||
| 27 | 03:51 | NE 5 | 9.00 | Light Rain | BKN110 OVC130 | 68 | 64 | 87% | NA | NA | 30.07 | 1017.8 | 0.02 | 0.05 | |||
| 27 | 02:51 | E 8 | 10.00 | Light Rain | BKN120 OVC150 | 69 | 64 | 84% | NA | NA | 30.08 | 1018.0 | 0.03 | ||||
| 27 | 01:51 | E 7 | 10.00 | Light Rain | FEW033 OVC120 | 70 | 65 | 84% | NA | NA | 30.10 | 1018.9 | |||||
| 27 | 00:51 | NE 7 | 10.00 | Overcast | BKN033 OVC120 | 69 | 65 | 74 | 68 | 87% | NA | NA | 30.11 | 1019.3 | 0.14 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Saturday, August 27, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Isolated storms northwest and south of Chicago this evening. #ILWX pic.twitter.com/7mvhhzFKvj
— NWS Chicago (@NWSChicago) August 28, 2016
Periodic showers & t-storms Sunday and the first half of the work week. Warm and humid as well. pic.twitter.com/0jUVrRwqcd
— NWS Chicago (@NWSChicago) August 27, 2016
Rain from last night & early this a.m. as high as 2+" in parts of NE IL & far NW IN. https://t.co/mN62O9EOap pic.twitter.com/2TACyu9IRp
— NWS Chicago (@NWSChicago) August 27, 2016
Flood advisory in effect until 1130 am for portions of Will, Cook and Lake County Indiana. pic.twitter.com/cAhXuwY0SH
— NWS Chicago (@NWSChicago) August 27, 2016
Showers & t-storms moving northeast across area. Torrential downpours are possible with strongest storms. pic.twitter.com/cvKoZmJczb
— NWS Chicago (@NWSChicago) August 27, 2016
Showers & thunderstorms this morning, tapering in coverage this afternoon. Warm & humid this weekend. #ILWX #INWX pic.twitter.com/BBCJIhe6fO
— NWS Chicago (@NWSChicago) August 27, 2016
Showers and thunderstorms will continue to lift across the region through the morning. #ILWX #INWX pic.twitter.com/5I9uDsIn4t
— NWS Chicago (@NWSChicago) August 27, 2016
View from our office tonight, shower towers back lit by setting sun! Shadow from shower on left cast on high clouds pic.twitter.com/TcJBQ7Jl7t
— NWS Chicago (@NWSChicago) August 28, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 280641
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT SUN AUG 28 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 27 2016...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 336 PM 97 1973 81 3 76
1953
1948
MINIMUM 67 412 AM 47 1982 62 5 51
AVERAGE 76 71 5 64
PRECIPITATION (IN)
YESTERDAY 0.84 1.59 1923 0.14 0.70 0.00
MONTH TO DATE 3.64 4.34 -0.70 1.42
SINCE JUN 1 12.72 11.49 1.23 11.39
SINCE JAN 1 26.36 24.57 1.79 22.88
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 1
MONTH TO DATE 0 0 0 4
SINCE JUN 1 13 52 -39 56
SINCE JUL 1 0 4 -4 17
COOLING
YESTERDAY 11 7 4 0
MONTH TO DATE 301 215 86 209
SINCE JUN 1 849 663 186 573
SINCE JAN 1 923 717 206 626
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 AM
LOWEST 65 400 PM
AVERAGE 83
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 97 1955
1953
MINIMUM TEMPERATURE (F) 61 42 1986
SUNRISE AND SUNSET
AUGUST 28 2016........SUNRISE 614 AM CDT SUNSET 731 PM CDT
AUGUST 29 2016........SUNRISE 615 AM CDT SUNSET 729 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 ...
