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. |
19 | 23:51 | N 9 | 6.00 | Fog/Mist | OVC004 | 48 | 47 | 96% | 44 | NA | 29.26 | 990.8 | 0.01 | ||||
19 | 22:51 | Vrbl 7 | 4.00 | Light Rain Fog/Mist | OVC004 | 48 | 47 | 96% | 45 | NA | 29.31 | 992.4 | 0.06 | ||||
19 | 21:51 | N 9 | 4.00 | Light Rain Fog/Mist | OVC004 | 49 | 48 | 97% | 45 | NA | 29.34 | 993.4 | 0.05 | 0.11 | |||
19 | 20:51 | NE 13 | 7.00 | Light Rain | OVC005 | 50 | 49 | 96% | 45 | NA | 29.37 | 994.4 | 0.01 | ||||
19 | 19:51 | NE 10 | 6.00 | Light Rain Fog/Mist | BKN005 OVC012 | 52 | 50 | 93% | NA | NA | 29.41 | 995.8 | 0.05 | ||||
19 | 18:51 | E 10 | 3.00 | Light Rain Fog/Mist | BKN006 OVC023 | 53 | 51 | 68 | 51 | 93% | NA | NA | 29.45 | 997.4 | 0.11 | 0.28 | |
19 | 17:51 | NE 7 | 4.00 | Rain Fog/Mist | FEW018 BKN026 OVC048 | 52 | 49 | 89% | NA | NA | 29.49 | 998.5 | 0.15 | ||||
19 | 16:51 | E 9 | 7.00 | Light Rain | FEW070 BKN085 OVC100 | 53 | 45 | 74% | NA | NA | 29.53 | 999.9 | 0.02 | ||||
19 | 15:51 | E 10 | 10.00 | Light Rain | FEW060 BKN085 OVC150 | 59 | 39 | 48% | NA | NA | 29.55 | 1000.5 | |||||
19 | 14:51 | NE 12 | 10.00 | Overcast | SCT085 BKN100 OVC200 | 61 | 38 | 43% | NA | NA | 29.59 | 1001.8 | |||||
19 | 13:51 | E 13 | 10.00 | Mostly Cloudy | SCT080 SCT095 BKN140 BKN210 | 67 | 38 | 35% | NA | NA | 29.63 | 1003.1 | |||||
19 | 12:51 | E 10 | 10.00 | Mostly Cloudy | SCT085 BKN170 BKN250 | 66 | 38 | 67 | 52 | 36% | NA | NA | 29.67 | 1004.5 | |||
19 | 11:51 | E 12 | 10.00 | Mostly Cloudy | SCT170 BKN200 BKN250 | 67 | 38 | 35% | NA | NA | 29.71 | 1005.9 | |||||
19 | 10:51 | E 13 | 10.00 | Mostly Cloudy | SCT170 BKN200 BKN250 | 64 | 36 | 35% | NA | NA | 29.74 | 1007.2 | |||||
19 | 09:51 | E 10 | 10.00 | Mostly Cloudy | FEW170 SCT200 BKN250 | 61 | 35 | 38% | NA | NA | 29.78 | 1008.3 | |||||
19 | 08:51 | E 8 | 10.00 | Mostly Cloudy | FEW170 BKN200 BKN250 | 59 | 34 | 39% | NA | NA | 29.81 | 1009.6 | |||||
19 | 07:51 | E 8 | 10.00 | Mostly Cloudy | SCT170 BKN250 | 54 | 33 | 45% | NA | NA | 29.84 | 1010.7 | |||||
19 | 06:51 | E 8 | 10.00 | Mostly Cloudy | SCT170 BKN250 | 52 | 33 | 55 | 52 | 49% | NA | NA | 29.85 | 1011.0 | |||
19 | 05:51 | E 10 | 10.00 | Mostly Cloudy | SCT170 BKN250 | 55 | 31 | 40% | NA | NA | 29.87 | 1011.6 | |||||
19 | 04:51 | E 9 | 10.00 | Mostly Cloudy | FEW160 BKN250 | 53 | 29 | 40% | NA | NA | 29.88 | 1011.9 | |||||
19 | 03:51 | E 7 | 10.00 | Mostly Cloudy | SCT160 BKN250 | 53 | 28 | 38% | NA | NA | 29.89 | 1012.3 | |||||
19 | 02:51 | E 10 G 23 | 10.00 | Mostly Cloudy | BKN250 | 55 | 25 | 31% | NA | NA | 29.91 | 1012.9 | |||||
19 | 01:51 | E 9 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 55 | 27 | 34% | NA | NA | 29.93 | 1013.6 |
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: Developing
Weather Underground Historical 24-Hour Weather Radar for Saturday, April 18, 2015 …
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Chilly wk ahead! Rain showers Mon AM. Windy both Mon & Tue. Cold wx concerns later in wk for sensitive plants. pic.twitter.com/cQhOuam3wW
— NWS Chicago (@NWSChicago) April 19, 2015
Rain showers will lift north thru the afternoon. Graphic includes approximate time of leading edge. #ilwx #inwx pic.twitter.com/nQjaAqPZeK
— NWS Chicago (@NWSChicago) April 19, 2015
Wet conditions through Monday morning, turning breezy and colder this week. #inwx #ilwx pic.twitter.com/6VDKuhIzwJ
— NWS Chicago (@NWSChicago) April 19, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 200648
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
148 AM CDT MON APR 20 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 19 2015...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 68 1247 PM 86 1985 61 7 66
MINIMUM 48 1158 PM 22 1983 40 8 37
AVERAGE 58 50 8 52
PRECIPITATION (IN)
YESTERDAY 0.46 1.52 1970 0.12 0.34 0.00
MONTH TO DATE 2.54 2.10 0.44 1.28
SINCE MAR 1 3.64 4.60 -0.96 2.99
SINCE JAN 1 6.50 8.12 -1.62 8.29
SNOWFALL (IN)
YESTERDAY 0.0 2.0 1888 0.0 0.0 0.0
MONTH TO DATE 0.0 1.1 -1.1 1.4
SINCE MAR 1 7.1 6.7 0.4 13.7
SINCE JUL 1 50.7 36.5 14.2 82.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 15 -8 13
MONTH TO DATE 244 349 -105 350
SINCE MAR 1 1154 1190 -36 1375
SINCE JUL 1 6334 5924 410 6790
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 1 -1 0
SINCE JAN 1 0 1 -1 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 9.6
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 100 900 PM
LOWEST 30 200 AM
AVERAGE 65
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 87 1985
MINIMUM TEMPERATURE (F) 40 24 1897
SUNRISE AND SUNSET
APRIL 20 2015.........SUNRISE 604 AM CDT SUNSET 738 PM CDT
APRIL 21 2015.........SUNRISE 602 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® with Temperature/Wind Data || Google: 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 ...