| 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. | |||||||||||||||||
| 28 | 23:51 | W 3 | 10.00 | A Few Clouds | FEW150 | 68 | 56 | 65% | NA | NA | 30.11 | 1019.4 | |||||
| 28 | 22:51 | Calm | 10.00 | A Few Clouds | FEW060 FEW085 | 71 | 56 | 59% | NA | NA | 30.11 | 1019.1 | |||||
| 28 | 21:51 | W 6 | 10.00 | A Few Clouds | FEW060 FEW085 | 72 | 55 | 55% | NA | NA | 30.11 | 1019.1 | |||||
| 28 | 20:51 | W 8 | 10.00 | Mostly Cloudy | FEW050 SCT070 SCT090 BKN250 | 74 | 54 | 50% | NA | NA | 30.10 | 1018.9 | |||||
| 28 | 19:51 | SE 8 | 10.00 | Mostly Cloudy | FEW050 SCT070 BKN250 | 75 | 53 | 46% | NA | NA | 30.10 | 1018.8 | |||||
| 28 | 18:51 | SE 8 | 10.00 | Mostly Cloudy | FEW060 SCT075 BKN250 | 76 | 53 | 82 | 76 | 45% | NA | 78 | 30.10 | 1018.8 | |||
| 28 | 17:51 | SE 9 | 10.00 | Overcast | FEW060 SCT075 OVC250 | 78 | 53 | 42% | NA | 79 | 30.10 | 1018.8 | |||||
| 28 | 16:51 | E 7 | 10.00 | Mostly Cloudy | FEW065 BKN250 | 80 | 51 | 37% | NA | 80 | 30.10 | 1018.9 | |||||
| 28 | 15:51 | W 8 | 10.00 | Mostly Cloudy | SCT065 BKN250 | 81 | 50 | 34% | NA | 80 | 30.10 | 1018.8 | |||||
| 28 | 14:51 | NW 9 | 10.00 | Mostly Cloudy | SCT065 BKN250 | 80 | 50 | 35% | NA | 80 | 30.10 | 1019.0 | |||||
| 28 | 13:51 | NW 9 | 10.00 | Mostly Cloudy | SCT060 SCT070 BKN250 | 80 | 51 | 37% | NA | 80 | 30.11 | 1019.4 | |||||
| 28 | 12:51 | Vrbl 5 | 10.00 | Mostly Cloudy | SCT060 SCT070 BKN250 | 77 | 50 | 79 | 62 | 39% | NA | 78 | 30.12 | 1019.5 | |||
| 28 | 11:51 | W 10 | 10.00 | Partly Cloudy | SCT060 SCT250 | 76 | 50 | 40% | NA | 78 | 30.13 | 1020.0 | |||||
| 28 | 10:51 | NW 7 | 10.00 | Partly Cloudy | SCT065 SCT250 | 76 | 49 | 39% | NA | 78 | 30.14 | 1020.3 | |||||
| 28 | 09:51 | W 7 | 10.00 | A Few Clouds | FEW060 FEW250 | 75 | 50 | 42% | NA | NA | 30.14 | 1020.2 | |||||
| 28 | 08:51 | Calm | 10.00 | A Few Clouds | FEW250 | 72 | 53 | 52% | NA | NA | 30.15 | 1020.5 | |||||
| 28 | 07:51 | N 5 | 10.00 | A Few Clouds | FEW250 | 67 | 53 | 61% | NA | NA | 30.12 | 1019.6 | |||||
| 28 | 06:51 | W 5 | 10.00 | A Few Clouds | FEW040 FEW250 | 62 | 53 | 66 | 61 | 73% | NA | NA | 30.12 | 1019.6 | |||
| 28 | 05:51 | Calm | 9.00 | A Few Clouds | FEW040 FEW250 | 61 | 53 | 75% | NA | NA | 30.10 | 1018.8 | |||||
| 28 | 04:51 | W 3 | 10.00 | Fair | CLR | 61 | 53 | 75% | NA | NA | 30.09 | 1018.6 | |||||
| 28 | 03:51 | W 6 | 10.00 | Fair | CLR | 62 | 53 | 73% | NA | NA | 30.10 | 1018.8 | |||||
| 28 | 02:51 | W 6 | 10.00 | Fair | CLR | 62 | 54 | 75% | NA | NA | 30.08 | 1018.3 | |||||
| 28 | 01:51 | W 5 | 10.00 | Fair | CLR | 64 | 54 | 70% | NA | NA | 30.08 | 1018.1 | |||||
| 28 | 00:51 | W 5 | 10.00 | Fair | CLR | 66 | 54 | 76 | 66 | 65% | NA | NA | 30.08 | 1018.2 |
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. |
Mild temps thru midweek. There will be small chances of showers, especially south of I-80, but the vast majority of the time will be dry. pic.twitter.com/8rsKFfhxNm
— NWS Chicago (@NWSChicago) July 28, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT SUN JUL 29 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 28 2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 82 224 PM 100 1983 84 -2 79
MINIMUM 61 540 AM 51 1984 64 -3 67
AVERAGE 72 74 -2 73
PRECIPITATION (IN)
YESTERDAY 0.00 2.91 1906 0.13 -0.13 0.00
MONTH TO DATE 1.07 3.28 -2.21 7.68
SINCE JUN 1 8.70 6.73 1.97 11.12
SINCE JAN 1 27.55 19.81 7.74 29.23
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 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 10 48 -38 3
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 7 9 -2 8
MONTH TO DATE 334 251 83 280
SINCE JUN 1 549 416 133 510
SINCE JAN 1 698 470 228 543
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 400 AM
LOWEST 35 200 PM
AVERAGE 57
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 99 1913
MINIMUM TEMPERATURE (F) 64 50 1984
SUNRISE AND SUNSET
JULY 29 2018..........SUNRISE 542 AM CDT SUNSET 813 PM CDT
JULY 30 2018..........SUNRISE 543 AM CDT SUNSET 812 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 ...
