| 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. | |||||||||||||||||
| 18 | 23:51 | NE 12 | 10.00 | Overcast | OVC250 | 55 | 39 | 55% | NA | NA | 30.21 | 1022.9 | |||||
| 18 | 22:51 | E 5 | 10.00 | Overcast | OVC250 | 59 | 41 | 51% | NA | NA | 30.19 | 1022.3 | |||||
| 18 | 21:51 | E 8 | 10.00 | Overcast | FEW220 OVC250 | 65 | 39 | 39% | NA | NA | 30.19 | 1022.2 | |||||
| 18 | 20:51 | E 5 | 10.00 | Mostly Cloudy | BKN250 | 68 | 38 | 33% | NA | NA | 30.19 | 1022.2 | |||||
| 18 | 19:51 | E 7 | 10.00 | Overcast | FEW200 OVC250 | 70 | 38 | 31% | NA | NA | 30.19 | 1022.0 | |||||
| 18 | 18:51 | E 10 | 10.00 | Overcast | FEW200 OVC250 | 73 | 38 | 83 | 73 | 28% | NA | NA | 30.19 | 1022.2 | |||
| 18 | 17:51 | E 9 | 10.00 | Overcast | OVC250 | 75 | 40 | 28% | NA | NA | 30.19 | 1022.3 | |||||
| 18 | 16:51 | E 12 | 10.00 | Overcast | OVC250 | 78 | 39 | 25% | NA | 78 | 30.19 | 1022.2 | |||||
| 18 | 15:51 | E 13 | 10.00 | Mostly Cloudy | BKN250 | 80 | 41 | 25% | NA | 79 | 30.20 | 1022.4 | |||||
| 18 | 14:51 | SW 3 | 10.00 | Mostly Cloudy | BKN250 | 82 | 39 | 22% | NA | 80 | 30.22 | 1023.2 | |||||
| 18 | 13:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 81 | 38 | 21% | NA | 79 | 30.25 | 1024.1 | |||||
| 18 | 12:51 | S 6 | 10.00 | Partly Cloudy | SCT250 | 80 | 39 | 81 | 50 | 23% | NA | 79 | 30.27 | 1024.7 | |||
| 18 | 11:51 | S 8 | 10.00 | Mostly Cloudy | BKN250 | 79 | 37 | 22% | NA | 78 | 30.29 | 1025.4 | |||||
| 18 | 10:51 | S 3 | 10.00 | Partly Cloudy | SCT250 | 77 | 41 | 28% | NA | 78 | 30.30 | 1025.6 | |||||
| 18 | 09:51 | Vrbl 5 | 10.00 | Partly Cloudy | SCT250 | 74 | 42 | 32% | NA | NA | 30.31 | 1026.2 | |||||
| 18 | 08:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 68 | 44 | 42% | NA | NA | 30.32 | 1026.4 | |||||
| 18 | 07:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 62 | 43 | 50% | NA | NA | 30.32 | 1026.5 | |||||
| 18 | 06:51 | Calm | 10.00 | A Few Clouds | FEW250 | 50 | 42 | 55 | 49 | 74% | NA | NA | 30.31 | 1026.5 | |||
| 18 | 05:51 | Calm | 10.00 | A Few Clouds | FEW250 | 50 | 41 | 71% | NA | NA | 30.31 | 1026.3 | |||||
| 18 | 04:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 51 | 40 | 66% | NA | NA | 30.31 | 1026.1 | |||||
| 18 | 03:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 52 | 40 | 64% | NA | NA | 30.30 | 1026.0 | |||||
| 18 | 02:51 | Calm | 10.00 | A Few Clouds | FEW250 | 51 | 41 | 69% | NA | NA | 30.31 | 1026.2 | |||||
| 18 | 01:51 | Calm | 10.00 | A Few Clouds | FEW250 | 53 | 41 | 64% | NA | NA | 30.32 | 1026.5 | |||||
| 18 | 00:51 | Calm | 10.00 | A Few Clouds | FEW250 | 53 | 41 | 71 | 53 | 64% | NA | NA | 30.33 | 1026.8 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Monday, April 18, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
A cold front & upper level disturbance will cool temps and bring in showers & a slight chance of thunder Tue -Thu. pic.twitter.com/UYVOccNE5s
— NWS Chicago (@NWSChicago) April 19, 2016
Here's an animation of the smoke plume (yellows & oranges) in NW IN. To west, lake breeze can be seen. #ilwx #inwx pic.twitter.com/418T4YJFld
— NWS Chicago (@NWSChicago) April 18, 2016
After narrowly missing 80 degrees on Sunday, #Chicago-O'Hare reached 80 degrees today prior to noon! #ilwx pic.twitter.com/qGvz3aEcv8
— NWS Chicago (@NWSChicago) April 18, 2016
Another very warm day today, then cooler and more active weather by Mid-week. #ilwx #inwx pic.twitter.com/skuswrdb5V
— NWS Chicago (@NWSChicago) April 18, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
774
CDUS43 KLOT 190632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT TUE APR 19 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 18 2016...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 129 PM 89 2002 60 23 65
MINIMUM 49 1159 PM 23 1983 40 9 47
1875
AVERAGE 66 50 16 56
PRECIPITATION (IN)
YESTERDAY 0.00 3.83 1975 0.11 -0.11 0.00
MONTH TO DATE 0.69 1.98 -1.29 2.08
SINCE MAR 1 4.03 4.48 -0.45 3.18
SINCE JAN 1 6.10 8.00 -1.90 6.04
SNOWFALL (IN)
YESTERDAY 0.0 0.6 2011 0.1 -0.1 0.0
MONTH TO DATE 1.1 1.1 0.0 0.0
SINCE MAR 1 3.7 6.7 -3.0 7.1
SINCE JUL 1 31.2 36.5 -5.3 50.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 16 -16 9
MONTH TO DATE 370 334 36 237
SINCE MAR 1 1035 1175 -140 1147
SINCE JUL 1 5043 5909 -866 6327
COOLING
YESTERDAY 1 0 1 0
MONTH TO DATE 1 0 1 0
SINCE MAR 1 1 1 0 0
SINCE JAN 1 1 1 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 4.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 600 AM
LOWEST 21 100 PM
AVERAGE 48
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 86 1985
MINIMUM TEMPERATURE (F) 40 22 1983
SUNRISE AND SUNSET
APRIL 19 2016.........SUNRISE 604 AM CDT SUNSET 738 PM CDT
APRIL 20 2016.........SUNRISE 603 AM CDT SUNSET 739 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 ...
