| 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. | |||||||||||||||||
| 24 | 23:51 | W 9 | 10.00 | Partly Cloudy | SCT250 | 42 | 36 | 79% | 37 | NA | 29.78 | 1008.6 | |||||
| 24 | 22:51 | W 12 | 10.00 | Mostly Cloudy | BKN250 | 43 | 36 | 76% | 37 | NA | 29.77 | 1008.5 | |||||
| 24 | 21:51 | W 10 | 10.00 | Mostly Cloudy | FEW060 SCT080 BKN220 | 44 | 36 | 73% | 39 | NA | 29.78 | 1008.6 | |||||
| 24 | 20:51 | W 12 | 10.00 | Mostly Cloudy | BKN075 BKN150 | 45 | 36 | 71% | 39 | NA | 29.77 | 1008.5 | |||||
| 24 | 19:51 | W 13 | 10.00 | Mostly Cloudy | SCT025 BKN035 BKN120 | 45 | 37 | 74% | 39 | NA | 29.77 | 1008.4 | |||||
| 24 | 18:51 | W 13 | 10.00 | Overcast | BKN027 OVC036 | 46 | 38 | 47 | 46 | 73% | 40 | NA | 29.76 | 1007.9 | 0.01 | 0.07 | |
| 24 | 17:51 | W 16 G 25 | 10.00 | Light Rain | OVC025 | 46 | 39 | 77% | 39 | NA | 29.73 | 1006.9 | |||||
| 24 | 16:51 | W 20 G 28 | 10.00 | Overcast | BKN022 OVC027 | 47 | 40 | 77% | 40 | NA | 29.70 | 1005.8 | |||||
| 24 | 15:51 | W 13 | 10.00 | Overcast | BKN017 OVC028 | 47 | 42 | 83% | 41 | NA | 29.67 | 1004.8 | 0.06 | ||||
| 24 | 14:51 | W 14 G 25 | 9.00 | Light Rain | BKN015 BKN019 OVC045 | 47 | 42 | 83% | 41 | NA | 29.65 | 1004.2 | 0.01 | ||||
| 24 | 13:51 | W 16 G 22 | 10.00 | Light Rain | BKN015 OVC021 | 46 | 42 | 86% | 39 | NA | 29.63 | 1003.7 | 0.05 | ||||
| 24 | 12:51 | W 13 | 7.00 | Light Rain | SCT015 BKN022 OVC035 | 46 | 42 | 47 | 46 | 86% | 40 | NA | 29.62 | 1003.2 | 0.07 | 0.50 | |
| 24 | 11:51 | W 13 | 6.00 | Light Rain Fog/Mist | SCT011 BKN016 OVC023 | 46 | 43 | 89% | 40 | NA | 29.61 | 1002.7 | 0.08 | ||||
| 24 | 10:51 | W 14 | 8.00 | Light Rain | SCT012 BKN020 OVC049 | 46 | 42 | 86% | 40 | NA | 29.58 | 1001.7 | 0.04 | ||||
| 24 | 09:51 | W 13 | 10.00 | Light Rain | OVC013 | 46 | 42 | 86% | 40 | NA | 29.55 | 1000.9 | 0.07 | 0.31 | |||
| 24 | 08:51 | W 13 | 5.00 | Rain Fog/Mist | BKN012 OVC021 | 46 | 43 | 89% | 40 | NA | 29.54 | 1000.4 | 0.13 | ||||
| 24 | 07:51 | W 13 | 5.00 | Rain Fog/Mist | BKN014 OVC039 | 47 | 43 | 86% | 41 | NA | 29.52 | 999.6 | 0.11 | ||||
| 24 | 06:51 | W 16 G 24 | 7.00 | Rain | FEW010 BKN017 OVC039 | 47 | 43 | 50 | 47 | 86% | 41 | NA | 29.50 | 999.0 | 0.06 | 0.31 | |
| 24 | 05:51 | W 13 G 21 | 10.00 | Light Rain | BKN014 OVC023 | 48 | 44 | 86% | 43 | NA | 29.50 | 999.1 | 0.05 | ||||
| 24 | 04:51 | W 12 G 20 | 8.00 | Light Rain | BKN011 OVC043 | 48 | 45 | 89% | 43 | NA | 29.51 | 999.4 | 0.05 | ||||
| 24 | 03:51 | W 9 | 8.00 | Light Rain | BKN012 OVC043 | 48 | 45 | 89% | 44 | NA | 29.52 | 999.8 | 0.03 | 0.15 | |||
| 24 | 02:51 | W 10 | 8.00 | Light Rain | FEW022 OVC050 | 48 | 45 | 89% | 44 | NA | 29.54 | 1000.3 | 0.05 | ||||
| 24 | 01:51 | W 12 | 9.00 | Light Rain | FEW012 SCT022 OVC050 | 49 | 46 | 90% | 44 | NA | 29.56 | 1000.9 | 0.07 | ||||
| 24 | 00:51 | W 14 G 21 | 10.00 | Light Rain | SCT013 OVC050 | 50 | 46 | 54 | 50 | 86% | 45 | NA | 29.57 | 1001.5 | 0.02 | 0.02 |
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. |
Below normal temps, except for Thu. Which will be a nice day. Rain chances Wed.,Fri., and Sat. pic.twitter.com/rSZj2hBDV6— NWS Chicago (@NWSChicago) October 24, 2017
Here’s a link to the list of rainfall over the past 48 hours. https://t.co/qeWFemFI9o pic.twitter.com/WzRgpzSzqg— NWS Chicago (@NWSChicago) October 24, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
133
CDUS43 KLOT 250633
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT WED OCT 25 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 24 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 50 1242 AM 83 1963 59 -9 59
MINIMUM 42 1159 PM 17 1981 41 1 39
AVERAGE 46 50 -4 49
PRECIPITATION (IN)
YESTERDAY 0.87 1.63 1918 0.10 0.77 0.00
MONTH TO DATE 8.70 2.41 6.29 1.67
SINCE SEP 1 9.02 5.62 3.40 3.43
SINCE JAN 1 40.76 30.75 10.01 30.41
SNOWFALL (IN)
YESTERDAY 0.0 T 2013 0.0 0.0 0.0
1959
1909
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 T 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 15 4 16
MONTH TO DATE 94 280 -186 166
SINCE SEP 1 131 385 -254 189
SINCE JUL 1 136 398 -262 189
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 29 10 19 24
SINCE SEP 1 208 102 106 189
SINCE JAN 1 991 842 149 1154
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 12.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 70 800 PM
AVERAGE 82
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 79 1963
MINIMUM TEMPERATURE (F) 40 14 1887
SUNRISE AND SUNSET
OCTOBER 25 2017.......SUNRISE 716 AM CDT SUNSET 555 PM CDT
OCTOBER 26 2017.......SUNRISE 717 AM CDT SUNSET 553 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 ...
