| 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. | |||||||||||||||||
| 22 | 23:51 | N 6 | 10.00 | Mostly Cloudy | FEW015 BKN070 | 68 | 64 | 87% | NA | NA | 29.94 | 1013.5 | |||||
| 22 | 22:51 | N 10 | 10.00 | Mostly Cloudy | SCT013 BKN060 | 68 | 64 | 87% | NA | NA | 29.94 | 1013.6 | |||||
| 22 | 21:51 | N 14 | 10.00 | Mostly Cloudy | SCT013 BKN060 | 69 | 64 | 84% | NA | NA | 29.95 | 1014.0 | |||||
| 22 | 20:51 | N 9 | 10.00 | Partly Cloudy | FEW017 FEW036 SCT250 | 70 | 63 | 79% | NA | NA | 29.94 | 1013.3 | |||||
| 22 | 19:51 | N 13 | 10.00 | Mostly Cloudy | SCT015 SCT030 SCT050 BKN250 | 70 | 64 | 82% | NA | NA | 29.92 | 1012.9 | |||||
| 22 | 18:51 | N 16 | 10.00 | Mostly Cloudy | SCT015 BKN030 BKN050 | 72 | 64 | 76 | 72 | 76% | NA | NA | 29.91 | 1012.4 | |||
| 22 | 17:51 | N 20 | 10.00 | Overcast | BKN018 BKN022 OVC029 | 72 | 64 | 76% | NA | NA | 29.91 | 1012.4 | |||||
| 22 | 16:51 | N 23 | 10.00 | Overcast and Breezy | BKN018 OVC027 | 74 | 65 | 74% | NA | NA | 29.89 | 1012.0 | |||||
| 22 | 15:51 | N 20 | 10.00 | Overcast | BKN018 OVC022 | 75 | 65 | 71% | NA | NA | 29.88 | 1011.4 | |||||
| 22 | 14:51 | N 18 | 10.00 | Overcast | BKN014 OVC024 | 74 | 66 | 76% | NA | NA | 29.87 | 1011.3 | |||||
| 22 | 13:51 | N 23 | 10.00 | Overcast and Breezy | SCT014 BKN019 OVC032 | 74 | 66 | 76% | NA | NA | 29.86 | 1010.9 | |||||
| 22 | 12:51 | NE 17 | 10.00 | Light Rain | OVC012 | 73 | 66 | 73 | 68 | 78% | NA | NA | 29.87 | 1011.0 | |||
| 22 | 12:06 | N 17 | 10.00 | Overcast | BKN012 OVC016 | 72 | 67 | 84% | NA | NA | 29.87 | NA | |||||
| 22 | 11:51 | N 15 | 10.00 | Overcast | BKN009 OVC016 | 72 | 67 | 84% | NA | NA | 29.87 | 1011.1 | |||||
| 22 | 10:51 | N 15 | 6.00 | Fog/Mist | OVC006 | 70 | 67 | 90% | NA | NA | 29.87 | 1011.1 | |||||
| 22 | 09:51 | W 17 | 6.00 | Light Rain Fog/Mist | OVC008 | 69 | 66 | 90% | NA | NA | 29.86 | 1010.7 | 0.01 | 0.08 | |||
| 22 | 08:51 | N 17 | 1.25 | Rain Fog/Mist | BKN007 BKN020 OVC038 | 69 | 66 | 90% | NA | NA | 29.85 | 1010.4 | 0.07 | ||||
| 22 | 07:51 | N 14 | 10.00 | Overcast | OVC009 | 69 | 65 | 87% | NA | NA | 29.85 | 1010.4 | |||||
| 22 | 06:51 | N 12 | 5.00 | Fog/Mist | OVC009 | 69 | 66 | 69 | 69 | 90% | NA | NA | 29.84 | NA | 0.04 | 0.05 | |
| 22 | 05:51 | N 16 | 5.00 | Light Rain Fog/Mist | BKN009 OVC012 | 69 | 66 | 90% | NA | NA | 29.82 | 1009.6 | 0.01 | ||||
| 22 | 04:51 | N 14 | 10.00 | Overcast | BKN008 OVC013 | 69 | 66 | 90% | NA | NA | 29.81 | 1009.2 | |||||
| 22 | 03:51 | N 13 | 8.00 | Light Rain | BKN008 OVC017 | 69 | 66 | 90% | NA | NA | 29.80 | 1008.9 | |||||
| 22 | 03:41 | N 13 | 8.00 | Overcast | BKN008 OVC017 | 69 | 66 | 90% | NA | NA | 29.81 | NA | |||||
| 22 | 02:51 | N 14 G 20 | 10.00 | Overcast | BKN008 OVC016 | 69 | 66 | 90% | NA | NA | 29.80 | 1008.9 | |||||
| 22 | 01:51 | N 15 | 10.00 | Overcast | OVC009 | 69 | 66 | 90% | NA | NA | 29.81 | 1008.9 | |||||
| 22 | 00:51 | N 14 | 10.00 | Overcast | BKN011 BKN014 OVC022 | 69 | 66 | 75 | 69 | 90% | NA | NA | 29.81 | 1009.1 | 0.05 |
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. |
Relatively quiet extended period expected this week. Temperatures start the week above normal then dip to near to below normal by mid to late week. No significant rain is expected. pic.twitter.com/n68ZZl2wVQ
— NWS Chicago (@NWSChicago) July 22, 2018
Monday quiet & dry. Winds in AM northerly then aft shift northeasterly. Temps upper 70s near Lake Michigan, lower 80s inland. pic.twitter.com/KelmA6SIBw
— NWS Chicago (@NWSChicago) July 22, 2018
DANGEROUS conditions at #LakeMichigan beaches through Sunday evening. Stay out of the water! https://t.co/XGo5hSnFkh pic.twitter.com/JdHfwwszVn
— NWS Chicago (@NWSChicago) July 22, 2018
Mostly cloudy skies w/ periodic showers today. Temps remain cooler in the 70s. Dry conditions, sunshine and more seasonable temps return tom pic.twitter.com/0wzgP4L4ZG
— NWS Chicago (@NWSChicago) July 22, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT MON JUL 23 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 22 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 76 320 PM 101 1991 84 -8 88
1934
MINIMUM 67 1029 PM 49 1947 64 3 72
AVERAGE 72 74 -2 80
PRECIPITATION (IN)
YESTERDAY 0.13 2.26 1982 0.13 0.00 0.66
MONTH TO DATE 1.04 2.49 -1.45 7.44
SINCE JUN 1 8.67 5.94 2.73 10.88
SINCE JAN 1 27.52 19.02 8.50 28.99
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 15
MONTH TO DATE 277 197 80 224
SINCE JUN 1 492 362 130 454
SINCE JAN 1 641 416 225 487
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 14.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1200 AM
LOWEST 69 300 PM
AVERAGE 80
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 99 1914
MINIMUM TEMPERATURE (F) 64 51 1947
SUNRISE AND SUNSET
JULY 23 2018..........SUNRISE 536 AM CDT SUNSET 819 PM CDT
JULY 24 2018..........SUNRISE 537 AM CDT SUNSET 818 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 ...
