| 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. | |||||||||||||||||
| 27 | 23:51 | E 12 | 10.00 | Overcast | OVC027 | 49 | 39 | 69% | 44 | NA | 29.83 | 1010.2 | |||||
| 27 | 22:51 | E 9 | 10.00 | Overcast | OVC028 | 46 | 42 | 86% | 41 | NA | 29.84 | 1010.6 | |||||
| 27 | 21:51 | NE 13 | 10.00 | Overcast | OVC030 | 45 | 41 | 86% | 39 | NA | 29.84 | 1010.7 | 0.04 | 0.10 | |||
| 27 | 20:51 | NE 12 | 9.00 | Light Rain | OVC031 | 44 | 40 | 85% | 38 | NA | 29.84 | 1010.7 | 0.01 | ||||
| 27 | 19:51 | NE 15 | 10.00 | Overcast | OVC095 | 43 | 39 | 86% | 36 | NA | 29.82 | 1010.1 | 0.05 | ||||
| 27 | 18:51 | N 16 | 4.00 | Rain Fog/Mist | SCT031 BKN042 OVC090 | 41 | 38 | 49 | 41 | 89% | 33 | NA | 29.85 | 1011.1 | 0.10 | 0.18 | |
| 27 | 17:51 | NE 12 | 6.00 | Light Rain | SCT025 BKN028 OVC100 | 43 | 37 | 80% | 37 | NA | 29.87 | 1011.7 | 0.04 | ||||
| 27 | 16:51 | NE 20 | 4.00 | Light Rain Fog/Mist | OVC095 | 45 | 41 | 86% | 37 | NA | 29.83 | 1010.6 | 0.03 | ||||
| 27 | 15:51 | NE 20 | 4.00 | Light Rain | BKN015 BKN075 OVC085 | 47 | 42 | 83% | 40 | NA | 29.87 | 1011.7 | 0.01 | 0.01 | |||
| 27 | 14:51 | SE 6 | 10.00 | Overcast | BKN019 BKN032 OVC130 | 47 | 39 | 74% | 44 | NA | 29.97 | 1015.1 | |||||
| 27 | 13:51 | NE 17 | 10.00 | Overcast | OVC016 | 47 | 39 | 74% | 40 | NA | 29.87 | 1011.9 | |||||
| 27 | 12:51 | NE 15 | 10.00 | Overcast | OVC015 | 47 | 39 | 47 | 42 | 74% | 41 | NA | 29.90 | 1012.8 | |||
| 27 | 11:51 | NE 16 | 10.00 | Overcast | OVC013 | 46 | 39 | 77% | 39 | NA | 29.90 | 1012.9 | |||||
| 27 | 10:51 | NE 15 | 10.00 | Overcast | OVC012 | 44 | 38 | 79% | 37 | NA | 29.89 | 1012.6 | |||||
| 27 | 09:51 | NE 15 | 10.00 | Overcast | OVC012 | 44 | 38 | 79% | 37 | NA | 29.89 | 1012.3 | |||||
| 27 | 08:51 | E 17 | 10.00 | Overcast | OVC011 | 44 | 38 | 79% | 36 | NA | 29.89 | 1012.4 | |||||
| 27 | 07:51 | E 14 | 10.00 | Overcast | OVC010 | 43 | 38 | 82% | 36 | NA | 29.92 | 1013.5 | |||||
| 27 | 06:51 | E 9 | 10.00 | Overcast | OVC011 | 42 | 38 | 43 | 42 | 85% | 37 | NA | 29.94 | 1014.1 | |||
| 27 | 05:51 | NE 14 | 10.00 | Overcast | OVC011 | 42 | 37 | 82% | 35 | NA | 29.92 | 1013.5 | |||||
| 27 | 04:51 | NE 15 | 10.00 | Overcast | OVC013 | 42 | 36 | 79% | 34 | NA | 29.92 | 1013.4 | |||||
| 27 | 03:51 | NE 16 | 10.00 | Overcast | OVC017 | 42 | 34 | 73% | 34 | NA | 29.93 | 1013.8 | |||||
| 27 | 02:51 | NE 14 | 10.00 | A Few Clouds | FEW019 | 42 | 35 | 76% | 35 | NA | 29.93 | 1014.0 | |||||
| 27 | 01:51 | NE 15 | 10.00 | Overcast | OVC013 | 43 | 38 | 82% | 36 | NA | 29.93 | 1013.8 |
Complete data after midnight (may be delayed 24-48 hours).
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Wednesday, April 27, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Scattered showers will continue into Thursday. Cooler than normal temps continue, especially along lakefront. pic.twitter.com/3C4o9dz6OH— NWS Chicago (@NWSChicago) April 27, 2016
— NWS Chicago (@NWSChicago) April 27, 2016
Rainfall has been below normal for the month to date. Rain chances increase today and tonight. pic.twitter.com/sZMqxVjESD— NWS Chicago (@NWSChicago) April 27, 2016
Cloudy, brisk northeast winds, showers develop late, highs in the 50s (except only in 40s near Lake Michigan) pic.twitter.com/6BXW4Otphw— NWS Chicago (@NWSChicago) April 27, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
900
CDUS43 KLOT 280709
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
209 AM CDT THU APR 28 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 27 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 49 1116 PM 87 1986 64 -15 55
MINIMUM 41 621 PM 29 1945 43 -2 38
AVERAGE 45 53 -8 47
PRECIPITATION (IN)
YESTERDAY 0.47 2.13 1959 0.12 0.35 0.00
MONTH TO DATE 1.73 3.02 -1.29 2.87
SINCE MAR 1 5.07 5.52 -0.45 3.97
SINCE JAN 1 7.14 9.04 -1.90 6.83
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1950 0.0 0.0 0.0
MONTH TO DATE 1.1 1.2 -0.1 T
SINCE MAR 1 3.7 6.8 -3.1 7.1
SINCE JUL 1 31.2 36.6 -5.4 50.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 12 8 18
MONTH TO DATE 460 458 2 407
SINCE MAR 1 1125 1299 -174 1317
SINCE JUL 1 5133 6033 -900 6497
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 7 0 7 0
SINCE MAR 1 7 1 6 0
SINCE JAN 1 7 1 6 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 14.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 400 PM
LOWEST 70 300 AM
AVERAGE 80
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 86 1915
MINIMUM TEMPERATURE (F) 43 28 1992
SUNRISE AND SUNSET
APRIL 28 2016.........SUNRISE 551 AM CDT SUNSET 748 PM CDT
APRIL 29 2016.........SUNRISE 550 AM CDT SUNSET 749 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 ...
