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. |
29 | 23:51 | Calm | 10.00 | A Few Clouds | FEW070 | 65 | 60 | 84% | NA | NA | 30.05 | 1017.2 | |||||
29 | 22:51 | Calm | 10.00 | Mostly Cloudy | BKN075 | 67 | 61 | 81% | NA | NA | 30.05 | 1017.1 | |||||
29 | 21:51 | NE 5 | 10.00 | Mostly Cloudy | BKN070 | 68 | 60 | 76% | NA | NA | 30.05 | 1017.4 | |||||
29 | 20:51 | N 7 | 10.00 | Overcast | OVC065 | 68 | 60 | 76% | NA | NA | 30.06 | 1017.4 | |||||
29 | 19:51 | NE 5 | 10.00 | Mostly Cloudy | SCT060 BKN080 | 69 | 59 | 70% | NA | NA | 30.04 | 1016.9 | |||||
29 | 18:51 | NE 8 | 10.00 | Mostly Cloudy | SCT065 BKN100 | 70 | 60 | 74 | 70 | 71% | NA | NA | 30.04 | 1016.9 | |||
29 | 17:51 | NE 9 | 10.00 | Mostly Cloudy | FEW020 BKN075 BKN100 BKN150 | 71 | 61 | 71% | NA | NA | 30.04 | 1016.9 | |||||
29 | 16:51 | NE 8 | 10.00 | Overcast | FEW020 BKN085 BKN150 OVC250 | 72 | 62 | 71% | NA | NA | 30.04 | 1017.1 | |||||
29 | 15:51 | NE 9 | 10.00 | Overcast | SCT016 BKN070 BKN090 OVC150 | 72 | 62 | 71% | NA | NA | 30.04 | 1017.1 | |||||
29 | 14:51 | NE 12 | 10.00 | Overcast | SCT019 BKN027 OVC080 | 73 | 63 | 71% | NA | NA | 30.05 | 1017.2 | |||||
29 | 13:51 | NE 12 | 10.00 | Mostly Cloudy | FEW019 BKN075 BKN200 | 73 | 63 | 71% | NA | NA | 30.06 | 1017.5 | |||||
29 | 12:51 | NE 9 | 10.00 | Overcast | FEW013 SCT070 OVC090 | 70 | 64 | 76 | 64 | 82% | NA | NA | 30.06 | 1017.6 | 0.07 | ||
29 | 11:51 | NE 9 | 3.00 | Light Rain Fog/Mist | FEW033 SCT048TCU OVC075 | 68 | 64 | 87% | NA | NA | 30.07 | 1017.9 | 0.07 | ||||
29 | 10:51 | N 7 | 10.00 | Mostly Cloudy | FEW025 SCT060TCU BKN110 BKN250 | 74 | 63 | 69% | NA | NA | 30.05 | 1017.2 | |||||
29 | 09:51 | N 7 | 10.00 | Partly Cloudy | FEW028 FEW150 SCT250 | 73 | 62 | 69% | NA | NA | 30.05 | 1017.4 | |||||
29 | 08:51 | N 6 | 9.00 | A Few Clouds | FEW030 FEW150 | 71 | 64 | 79% | NA | NA | 30.05 | 1017.3 | |||||
29 | 07:51 | N 3 | 7.00 | A Few Clouds | FEW030 FEW150 | 67 | 63 | 87% | NA | NA | 30.04 | 1017.2 | |||||
29 | 06:51 | Calm | 6.00 | Fog/Mist | FEW090 SCT150 | 64 | 61 | 65 | 61 | 90% | NA | NA | 30.04 | 1017.0 | |||
29 | 05:51 | Calm | 5.00 | Fog/Mist | FEW095 | 62 | 60 | 93% | NA | NA | 30.03 | 1016.8 | |||||
29 | 04:51 | Calm | 6.00 | Fog/Mist | CLR | 62 | 60 | 93% | NA | NA | 30.02 | 1016.4 | |||||
29 | 03:51 | N 3 | 6.00 | Fog/Mist | FEW038 | 64 | 61 | 90% | NA | NA | 30.02 | 1016.1 | |||||
29 | 02:51 | NW 3 | 5.00 | Fog/Mist | SCT032 | 63 | 61 | 93% | NA | NA | 30.02 | 1016.2 | |||||
29 | 01:51 | N 3 | 6.00 | Fog/Mist | SCT036 | 64 | 62 | 93% | NA | NA | 30.02 | 1016.1 | |||||
29 | 00:51 | N 3 | 8.00 | Mostly Cloudy | BKN037 BKN047 | 65 | 63 | 67 | 64 | 93% | NA | NA | 30.02 | 1016.2 | 0.01 |
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. |
Areas of fog possible tonight, otherwise, quiet and mild weather expected the next few days. #ilwx #inwx pic.twitter.com/wVN9yAiBTR— NWS Chicago (@NWSChicago) August 29, 2017
Scattered showers and possibly a funnel cloud possible, but no tornados are expected this afternoon. #ilwx #inwx pic.twitter.com/a1RQ13vYB4— NWS Chicago (@NWSChicago) August 29, 2017
Scattered showers with isolated thunderstorms will continue into this afternoon. #ilwx #inwx pic.twitter.com/90dPbqrPzf— NWS Chicago (@NWSChicago) August 29, 2017
— NWS Chicago (@NWSChicago) August 29, 2017
— NWS Chicago (@NWSChicago) August 29, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
499
CDUS43 KLOT 300635
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT WED AUG 30 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 29 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 76 923 AM 98 1953 80 -4 86
MINIMUM 61 533 AM 43 1982 61 0 70
1965
AVERAGE 69 71 -2 78
PRECIPITATION (IN)
YESTERDAY 0.07 2.02 1955 0.13 -0.06 0.43
MONTH TO DATE 2.51 4.62 -2.11 4.07
SINCE JUN 1 13.63 11.77 1.86 13.15
SINCE JAN 1 31.74 24.85 6.89 26.79
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 2 3 0
SINCE JUN 1 8 54 -46 13
SINCE JUL 1 5 6 -1 0
COOLING
YESTERDAY 4 6 -2 13
MONTH TO DATE 204 227 -23 326
SINCE JUN 1 740 675 65 874
SINCE JAN 1 773 729 44 948
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 68 900 AM
AVERAGE 81
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 96 2013
1953
1925
MINIMUM TEMPERATURE (F) 61 47 1946
1915
SUNRISE AND SUNSET
AUGUST 30 2017........SUNRISE 615 AM CDT SUNSET 728 PM CDT
AUGUST 31 2017........SUNRISE 616 AM CDT SUNSET 726 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
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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 ...