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 | N 6 | 7.00 | Mostly Cloudy | SCT040 BKN120 | 66 | 63 | 90% | NA | NA | 30.02 | 1016.2 | |||||
28 | 22:51 | Calm | 9.00 | Mostly Cloudy | BKN120 | 66 | 62 | 87% | NA | NA | 30.03 | 1016.4 | |||||
28 | 21:51 | Calm | 10.00 | Mostly Cloudy | FEW045 BKN100 BKN250 | 67 | 62 | 84% | NA | NA | 30.03 | 1016.5 | 0.01 | ||||
28 | 20:51 | NE 5 | 9.00 | Overcast | SCT036 BKN080 OVC110 | 67 | 63 | 87% | NA | NA | 30.03 | 1016.6 | 0.01 | ||||
28 | 19:51 | N 6 | 10.00 | Mostly Cloudy | BKN100 BKN140 BKN250 | 67 | 63 | 87% | NA | NA | 30.01 | 1016.1 | |||||
28 | 18:51 | N 6 | 10.00 | Overcast | BKN030 BKN038 OVC110 | 66 | 61 | 80 | 66 | 84% | NA | NA | 30.02 | 1016.2 | 0.15 | ||
28 | 17:51 | N 8 | 7.00 | Light Rain | FEW046 OVC110 | 68 | 63 | 84% | NA | NA | 30.02 | 1016.3 | 0.04 | ||||
28 | 16:51 | E 9 G 21 | 7.00 | Thunderstorm Light Rain | SCT023 BKN090CB OVC110 | 68 | 62 | 81% | NA | NA | 29.99 | 1015.3 | 0.11 | ||||
28 | 15:51 | S 15 G 20 | 7.00 | Thunderstorm Light Rain | BKN060 BKN095 OVC250 | 75 | 62 | 64% | NA | NA | 29.99 | 1015.1 | |||||
28 | 14:51 | N 6 | 10.00 | Mostly Cloudy | FEW037 BKN050 BKN110 BKN250 | 79 | 59 | 50% | NA | 80 | 29.98 | 1014.7 | |||||
28 | 13:51 | SE 5 | 10.00 | Mostly Cloudy | SCT037 SCT050 BKN110 BKN250 | 76 | 59 | 56% | NA | 78 | 29.99 | 1015.4 | |||||
28 | 12:51 | SW 5 | 10.00 | Mostly Cloudy | FEW037 BKN049 BKN065 BKN250 | 75 | 59 | 76 | 65 | 58% | NA | NA | 30.01 | 1015.8 | |||
28 | 11:51 | Vrbl 6 | 10.00 | Mostly Cloudy | FEW030 SCT070 BKN170 BKN250 | 75 | 60 | 60% | NA | NA | 30.01 | 1016.0 | |||||
28 | 10:51 | S 5 | 10.00 | Mostly Cloudy | SCT043 SCT070 BKN160 BKN250 | 72 | 58 | 61% | NA | NA | 30.02 | 1016.3 | |||||
28 | 09:51 | S 7 | 10.00 | Mostly Cloudy | FEW037 BKN046 BKN200 | 70 | 59 | 68% | NA | NA | 30.03 | 1016.6 | |||||
28 | 08:51 | S 7 | 10.00 | Mostly Cloudy | SCT037 BKN045 BKN200 | 68 | 60 | 76% | NA | NA | 30.04 | 1017.0 | |||||
28 | 07:51 | SE 8 | 10.00 | Mostly Cloudy | FEW047 SCT090 BKN200 | 67 | 59 | 76% | NA | NA | 30.04 | 1016.8 | |||||
28 | 06:51 | SE 5 | 10.00 | Mostly Cloudy | BKN050 BKN160 | 65 | 59 | 67 | 64 | 81% | NA | NA | 30.03 | 1016.6 | 0.20 | ||
28 | 05:51 | SE 6 | 10.00 | Overcast | BKN049 BKN065 OVC250 | 65 | 60 | 84% | NA | NA | 30.02 | 1016.2 | |||||
28 | 04:51 | SE 9 | 7.00 | Overcast | BKN060 OVC080 | 66 | 62 | 87% | NA | NA | 30.02 | 1016.2 | |||||
28 | 03:51 | SE 6 | 6.00 | Fog/Mist | BKN060 OVC080 | 66 | 62 | 87% | NA | NA | 30.01 | 1015.9 | 0.03 | 0.20 | |||
28 | 02:51 | SE 5 | 3.00 | Rain Fog/Mist | BKN037 OVC080 | 66 | 63 | 90% | NA | NA | 30.02 | 1016.1 | 0.17 | ||||
28 | 01:51 | S 5 | 10.00 | Overcast | BKN060 OVC090 | 66 | 62 | 87% | NA | NA | 30.01 | 1016.0 | |||||
28 | 00:51 | Calm | 10.00 | Overcast | FEW055 OVC090 | 66 | 61 | 74 | 66 | 84% | NA | NA | 30.02 | 1016.4 |
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. |
Showers with lower coverage Tuesday, then generally dry with cooler conditions thru Fri. #inwx #ilwx pic.twitter.com/pts4mOx9jO— NWS Chicago (@NWSChicago) August 29, 2017
Sct Storms early this eve. Main threats heavy rain and some small hail. #ilwx #inwx pic.twitter.com/IJiSH3fU8V— NWS Chicago (@NWSChicago) August 28, 2017
Half inch hail and funnel clouds are possible with the storms this afternoon and evening. pic.twitter.com/6ujDVV2Ols— NWS Chicago (@NWSChicago) August 28, 2017
— NWS Chicago (@NWSChicago) August 28, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
198
CDUS43 KLOT 290635
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT TUE AUG 29 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 28 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 80 146 PM 97 1955 81 -1 83
1953
MINIMUM 64 1130 PM 42 1986 61 3 71
AVERAGE 72 71 1 77
PRECIPITATION (IN)
YESTERDAY 0.36 1.45 1932 0.15 0.21 0.00
MONTH TO DATE 2.44 4.49 -2.05 3.64
SINCE JUN 1 13.56 11.64 1.92 12.72
SINCE JAN 1 31.67 24.72 6.95 26.36
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 1 -1 0
MONTH TO DATE 5 1 4 0
SINCE JUN 1 8 53 -45 13
SINCE JUL 1 5 5 0 0
COOLING
YESTERDAY 7 6 1 12
MONTH TO DATE 200 221 -21 313
SINCE JUN 1 736 669 67 861
SINCE JAN 1 769 723 46 935
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 100 AM
LOWEST 52 200 PM
AVERAGE 70
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 98 1953
MINIMUM TEMPERATURE (F) 61 43 1982
1965
SUNRISE AND SUNSET
AUGUST 29 2017........SUNRISE 614 AM CDT SUNSET 730 PM CDT
AUGUST 30 2017........SUNRISE 615 AM CDT SUNSET 728 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
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SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...