| 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. | |||||||||||||||||
| 25 | 23:51 | W 9 | 10.00 | Overcast | FEW020 OVC150 | 36 | 29 | 76% | 29 | NA | 30.04 | 1017.8 | |||||
| 25 | 22:51 | W 9 | 10.00 | Mostly Cloudy | FEW020 BKN200 | 37 | 31 | 79% | 30 | NA | 30.03 | 1017.4 | |||||
| 25 | 21:51 | W 9 | 10.00 | Mostly Cloudy | FEW020 SCT140 SCT220 BKN250 | 38 | 33 | 83% | 32 | NA | 30.01 | 1016.9 | |||||
| 25 | 20:51 | W 8 | 9.00 | Overcast | FEW022 SCT140 BKN170 OVC220 | 39 | 35 | 86% | 33 | NA | 30.01 | 1016.7 | |||||
| 25 | 19:51 | W 8 | 10.00 | Partly Cloudy | FEW022 FEW140 SCT210 SCT250 | 39 | 34 | 82% | 33 | NA | 29.99 | 1016.1 | |||||
| 25 | 18:51 | W 10 | 10.00 | Overcast | BKN022 OVC250 | 40 | 34 | 41 | 37 | 79% | 34 | NA | 30.01 | 1016.7 | |||
| 25 | 17:51 | W 14 G 22 | 10.00 | Overcast | OVC020 | 41 | 34 | 76% | 33 | NA | 30.02 | 1017.1 | |||||
| 25 | 16:51 | W 16 G 25 | 9.00 | Overcast | OVC015 | 40 | 34 | 79% | 32 | NA | 30.00 | 1016.4 | |||||
| 25 | 15:51 | W 21 G 25 | 9.00 | Overcast and Breezy | OVC012 | 40 | 36 | 86% | 30 | NA | 30.00 | 1016.4 | |||||
| 25 | 14:51 | W 18 G 28 | 7.00 | Overcast | OVC012 | 39 | 35 | 86% | 30 | NA | 30.00 | 1016.3 | |||||
| 25 | 13:51 | W 15 | 6.00 | Fog/Mist | OVC010 | 38 | 34 | 86% | 29 | NA | 29.98 | 1015.9 | |||||
| 25 | 12:51 | W 15 | 6.00 | Fog/Mist | OVC011 | 37 | 33 | 37 | 35 | 86% | 28 | NA | 29.99 | 1016.1 | |||
| 25 | 11:51 | W 16 G 23 | 7.00 | Overcast | OVC011 | 37 | 32 | 82% | 28 | NA | 29.97 | 1015.4 | |||||
| 25 | 10:51 | W 15 | 7.00 | Overcast | OVC012 | 36 | 32 | 86% | 27 | NA | 29.92 | 1013.8 | |||||
| 25 | 09:51 | W 13 | 7.00 | Overcast | OVC011 | 36 | 32 | 86% | 27 | NA | 29.90 | 1013.2 | |||||
| 25 | 08:51 | W 13 G 24 | 6.00 | Fog/Mist | OVC010 | 36 | 33 | 89% | 27 | NA | 29.88 | 1012.4 | |||||
| 25 | 07:51 | W 10 | 2.50 | Fog/Mist | BKN005 OVC010 | 36 | 34 | 93% | 29 | NA | 29.83 | 1010.7 | |||||
| 25 | 06:51 | W 7 | 1.50 | Fog/Mist | OVC003 | 35 | 35 | 37 | 35 | 100% | 29 | NA | 29.79 | 1009.4 | 0.25 | ||
| 25 | 05:51 | NW 6 | 1.00 | Fog/Mist | OVC004 | 36 | 35 | 97% | 31 | NA | 29.76 | 1008.3 | 0.04 | ||||
| 25 | 04:51 | W 6 | 2.00 | Light Rain Fog/Mist | OVC005 | 37 | 36 | 96% | 32 | NA | 29.76 | 1008.5 | 0.04 | ||||
| 25 | 03:51 | S 6 | 2.00 | Light Rain Fog/Mist | OVC007 | 35 | 34 | 96% | 30 | NA | 29.77 | 1008.7 | 0.09 | 0.17 | |||
| 25 | 02:51 | SE 6 | 4.00 | Light Rain Fog/Mist | OVC010 | 35 | 33 | 93% | 30 | NA | 29.80 | 1009.7 | 0.04 | ||||
| 25 | 01:51 | E 8 | 6.00 | Light Rain Fog/Mist | OVC016 | 35 | 33 | 93% | 28 | NA | 29.83 | 1010.8 | 0.04 | ||||
| 25 | 00:51 | SE 10 | 6.00 | Light Rain | BKN048 OVC060 | 35 | 30 | 37 | 35 | 82% | 27 | NA | 29.90 | 1013.0 | 0.04 | 0.04 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY: Developing
Weather Underground Historical 24-Hour Weather Radar for Wednesday, March 25, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Chances of rain tonight parts of area. Dry Thur w/ highs in 40s. Quiet and cold Fri & Sat, highs 30s. #ILWX #INWX pic.twitter.com/aRZ4ZDdQek
— NWS Chicago (@NWSChicago) March 26, 2015
Warmer today, then colder again for Thursday through Saturday. #ilwx #inwx pic.twitter.com/ZqkXnqwt4z
— NWS Chicago (@NWSChicago) March 25, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 260639
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT THU MAR 26 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 25 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 41 550 PM 79 2007 50 -9 31
MINIMUM 35 1159 PM 12 1974 32 3 20
1940
AVERAGE 38 41 -3 26
PRECIPITATION (IN)
YESTERDAY 0.25 3.20 1884 0.08 0.17 0.05
MONTH TO DATE 1.05 1.96 -0.91 1.45
SINCE MAR 1 1.05 1.96 -0.91 1.45
SINCE JAN 1 3.91 5.48 -1.57 6.75
SNOWFALL (IN)
YESTERDAY 0.0 13.6 1930 0.1 -0.1 0.6
MONTH TO DATE 6.5 4.9 1.6 12.3
SINCE MAR 1 6.5 4.9 1.6 12.3
SINCE JUL 1 50.1 34.7 15.4 80.6
SNOW DEPTH 2
DEGREE DAYS
HEATING
YESTERDAY 27 24 3 39
MONTH TO DATE 744 705 39 883
SINCE MAR 1 744 705 39 883
SINCE JUL 1 5924 5439 485 6298
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 11.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 AM
LOWEST 73 500 PM
AVERAGE 87
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 79 2007
MINIMUM TEMPERATURE (F) 32 7 1873
SUNRISE AND SUNSET
MARCH 26 2015.........SUNRISE 645 AM CDT SUNSET 710 PM CDT
MARCH 27 2015.........SUNRISE 643 AM CDT SUNSET 711 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 ...
