| 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. | |||||||||||||||||
| 09 | 23:51 | S 6 | 10.00 | Mostly Cloudy | BKN250 | 69 | 58 | 68% | NA | NA | 30.12 | 1019.5 | |||||
| 09 | 22:51 | S 7 | 10.00 | Mostly Cloudy | BKN250 | 70 | 58 | 66% | NA | NA | 30.12 | 1019.6 | |||||
| 09 | 21:51 | S 6 | 10.00 | Mostly Cloudy | FEW120 FEW160 BKN250 | 71 | 57 | 61% | NA | NA | 30.13 | 1019.7 | |||||
| 09 | 20:51 | SW 6 | 10.00 | Partly Cloudy | FEW070 FEW110 SCT250 | 74 | 55 | 52% | NA | NA | 30.12 | 1019.5 | |||||
| 09 | 19:51 | SW 7 | 10.00 | Partly Cloudy | FEW070 FEW110 SCT250 | 76 | 53 | 45% | NA | 78 | 30.11 | 1019.1 | |||||
| 09 | 18:51 | S 6 | 10.00 | Partly Cloudy | SCT065 SCT250 | 80 | 55 | 83 | 79 | 42% | NA | 80 | 30.11 | 1019.2 | |||
| 09 | 17:51 | W 8 | 10.00 | Mostly Cloudy | BKN065 BKN090 BKN250 | 79 | 58 | 49% | NA | 80 | 30.12 | 1019.5 | |||||
| 09 | 16:51 | NE 10 | 10.00 | Mostly Cloudy | SCT060 BKN075 BKN250 | 79 | 58 | 49% | NA | 80 | 30.12 | 1019.6 | |||||
| 09 | 15:51 | NE 10 | 10.00 | Mostly Cloudy | SCT065 SCT090 BKN250 | 82 | 57 | 43% | NA | 82 | 30.13 | 1020.0 | |||||
| 09 | 14:51 | S 9 | 10.00 | Mostly Cloudy | SCT060 SCT090 BKN250 | 80 | 55 | 42% | NA | 80 | 30.15 | 1020.5 | |||||
| 09 | 13:51 | SW 7 | 10.00 | Overcast | SCT060 SCT080 OVC250 | 80 | 53 | 39% | NA | 80 | 30.16 | 1021.0 | |||||
| 09 | 12:51 | NW 7 | 10.00 | Mostly Cloudy | SCT060 BKN080 BKN250 | 81 | 55 | 81 | 65 | 41% | NA | 81 | 30.17 | 1021.3 | |||
| 09 | 11:51 | W 6 | 10.00 | Mostly Cloudy | SCT055 SCT075 BKN250 | 80 | 55 | 42% | NA | 80 | 30.18 | 1021.7 | |||||
| 09 | 10:51 | SW 7 | 10.00 | Mostly Cloudy | SCT050 BKN250 | 78 | 56 | 47% | NA | 79 | 30.20 | 1022.3 | |||||
| 09 | 09:51 | W 7 | 10.00 | Partly Cloudy | FEW050 SCT250 | 78 | 56 | 47% | NA | 79 | 30.20 | 1022.3 | |||||
| 09 | 08:51 | W 3 | 10.00 | A Few Clouds | FEW050 FEW250 | 75 | 57 | 54% | NA | NA | 30.20 | 1022.3 | |||||
| 09 | 07:51 | NW 5 | 10.00 | Partly Cloudy | FEW065 SCT250 | 70 | 57 | 64% | NA | NA | 30.20 | 1022.1 | |||||
| 09 | 06:51 | Calm | 8.00 | Mostly Cloudy | FEW065 BKN250 | 65 | 56 | 66 | 61 | 73% | NA | NA | 30.19 | 1022.0 | |||
| 09 | 05:51 | Calm | 10.00 | Mostly Cloudy | FEW065 BKN250 | 63 | 56 | 78% | NA | NA | 30.18 | 1021.7 | |||||
| 09 | 04:51 | Calm | 10.00 | Mostly Cloudy | BKN250 | 63 | 56 | 78% | NA | NA | 30.18 | 1021.7 | |||||
| 09 | 03:51 | Calm | 10.00 | Mostly Cloudy | BKN250 | 63 | 56 | 78% | NA | NA | 30.18 | 1021.5 | |||||
| 09 | 02:51 | Calm | 10.00 | Mostly Cloudy | BKN250 | 64 | 57 | 78% | NA | NA | 30.18 | 1021.4 | |||||
| 09 | 01:51 | Calm | 10.00 | A Few Clouds | FEW250 | 64 | 57 | 78% | NA | NA | 30.17 | 1021.2 | |||||
| 09 | 00:51 | NW 3 | 10.00 | A Few Clouds | FEW250 | 65 | 57 | 80 | 64 | 76% | NA | NA | 30.17 | 1021.2 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
FORECAST:
Chicago Weather Forecast
Chicago Weather Radar
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Chance of storms Thursday, then dry and mild weather resumes into early next week. #ILWX #INWX pic.twitter.com/5dJOMUKLml— NWS Chicago (@NWSChicago) August 10, 2017
Total solar #eclipse2017 is 8/21. Substantial partial eclipse visible locally, pending clouds. Mark your calendars! https://t.co/qrnhP1UQhD pic.twitter.com/0HOWh8P7a2— NWS Chicago (@NWSChicago) August 9, 2017
Happy Hump Day. Sunrise this morning in Chicago. #ilwx #news #sunrise #chicago #weather pic.twitter.com/rh997IGGKU— Barry Butler (@barrybutler9) August 9, 2017
One blip on the dry and seasonally cool forecast comes on Thursday with scattered storm chances. #inwx #ilwx pic.twitter.com/nKPuy7ivLf— NWS Chicago (@NWSChicago) August 9, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 100637
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT THU AUG 10 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 9 2017...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 208 PM 97 1913 83 0 88
MINIMUM 61 301 AM 51 1972 64 -3 67
AVERAGE 72 73 -1 78
PRECIPITATION (IN)
YESTERDAY 0.00 1.60 1952 0.17 -0.17 0.00
MONTH TO DATE 1.80 1.45 0.35 0.02
SINCE JUN 1 12.92 8.60 4.32 9.10
SINCE JAN 1 31.03 21.68 9.35 22.74
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 JUN 1 T 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 0 3 0
SINCE JUN 1 6 52 -46 13
SINCE JUL 1 3 4 -1 0
COOLING
YESTERDAY 7 8 -1 13
MONTH TO DATE 59 79 -20 111
SINCE JUN 1 595 527 68 659
SINCE JAN 1 628 581 47 733
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 1200 AM
LOWEST 39 100 PM
AVERAGE 59
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 99 1944
MINIMUM TEMPERATURE (F) 64 49 1982
1972
SUNRISE AND SUNSET
AUGUST 10 2017........SUNRISE 555 AM CDT SUNSET 758 PM CDT
AUGUST 11 2017........SUNRISE 556 AM CDT SUNSET 757 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 ...
