| 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. | |||||||||||||||||
| 11 | 23:51 | S 10 | 10.00 | Fair | CLR | 52 | 31 | 45% | NA | NA | 30.15 | 1021.0 | |||||
| 11 | 22:51 | S 9 | 10.00 | Fair | CLR | 52 | 29 | 41% | NA | NA | 30.15 | 1021.0 | |||||
| 11 | 21:51 | S 7 | 10.00 | Fair | CLR | 52 | 29 | 41% | NA | NA | 30.15 | 1021.0 | |||||
| 11 | 20:51 | S 7 | 10.00 | Fair | CLR | 52 | 30 | 43% | NA | NA | 30.14 | 1020.9 | |||||
| 11 | 19:51 | S 7 | 10.00 | Fair | CLR | 57 | 27 | 32% | NA | NA | 30.14 | 1020.9 | |||||
| 11 | 18:51 | SW 6 | 10.00 | Fair | CLR | 60 | 28 | 62 | 58 | 30% | NA | NA | 30.15 | 1021.0 | |||
| 11 | 17:51 | SW 6 | 10.00 | Fair | CLR | 61 | 29 | 30% | NA | NA | 30.15 | 1021.1 | |||||
| 11 | 16:51 | SW 8 | 10.00 | Fair | CLR | 61 | 29 | 30% | NA | NA | 30.16 | 1021.4 | |||||
| 11 | 15:51 | SW 9 | 10.00 | A Few Clouds | FEW065 | 61 | 31 | 32% | NA | NA | 30.17 | 1022.0 | |||||
| 11 | 14:51 | W 10 | 10.00 | A Few Clouds | FEW060 | 61 | 34 | 36% | NA | NA | 30.20 | 1022.8 | |||||
| 11 | 13:51 | SW 8 G 22 | 10.00 | A Few Clouds | FEW060 | 59 | 34 | 39% | NA | NA | 30.22 | 1023.5 | |||||
| 11 | 12:51 | SW 8 | 10.00 | Fair | CLR | 58 | 34 | 58 | 39 | 41% | NA | NA | 30.23 | 1023.8 | |||
| 11 | 11:51 | W 8 G 17 | 10.00 | A Few Clouds | FEW060 | 57 | 36 | 45% | NA | NA | 30.24 | 1024.4 | |||||
| 11 | 10:51 | W 8 | 10.00 | Fair | CLR | 55 | 33 | 44% | NA | NA | 30.26 | 1024.8 | |||||
| 11 | 09:51 | W 9 | 10.00 | Fair | CLR | 51 | 35 | 54% | NA | NA | 30.25 | 1024.6 | |||||
| 11 | 08:51 | W 8 | 10.00 | Fair | CLR | 47 | 35 | 63% | 43 | NA | 30.25 | 1024.7 | |||||
| 11 | 07:51 | W 6 | 10.00 | Fair | CLR | 43 | 34 | 71% | 39 | NA | 30.23 | 1024.2 | |||||
| 11 | 06:51 | W 8 | 10.00 | Fair | CLR | 39 | 33 | 40 | 38 | 79% | 33 | NA | 30.21 | 1023.5 | |||
| 11 | 05:51 | W 10 | 10.00 | Fair | CLR | 38 | 32 | 79% | 31 | NA | 30.19 | 1022.8 | |||||
| 11 | 04:51 | W 7 | 10.00 | Fair | CLR | 38 | 32 | 79% | 33 | NA | 30.18 | 1022.4 | |||||
| 11 | 03:51 | W 5 | 10.00 | Fair | CLR | 38 | 32 | 79% | 34 | NA | 30.17 | 1021.9 | |||||
| 11 | 02:51 | SW 7 | 10.00 | Fair | CLR | 39 | 33 | 79% | 34 | NA | 30.16 | 1021.6 |
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 11, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Sunday will be mild, breezy & increasingly cloudy with showers & maybe an embedded t-storm Sun. night. #ilwx #inwx pic.twitter.com/NF2hWLTRVQ
— NWS Chicago (@NWSChicago) April 12, 2015
Today will see a sun-filled sky. Clouds spread in Sunday & rain chances increase mainly after dark. #SpringSaturday pic.twitter.com/3sJGc2mwBC
— NWS Chicago (@NWSChicago) April 11, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 120652
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
150 AM CDT SUN APR 12 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 11 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 62 359 PM 90 1930 57 5 70
MINIMUM 38 522 AM 25 1989 37 1 37
1973
1882
AVERAGE 50 47 3 54
PRECIPITATION (IN)
YESTERDAY 0.00 2.41 1871 0.12 -0.12 0.00
MONTH TO DATE 1.86 1.19 0.67 0.55
SINCE MAR 1 2.96 3.69 -0.73 2.26
SINCE JAN 1 5.82 7.21 -1.39 7.56
SNOWFALL (IN)
YESTERDAY 0.0 3.0 2007 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.8 -0.8 0.0
SINCE MAR 1 7.1 6.4 0.7 12.3
SINCE JUL 1 50.7 36.2 14.5 80.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 18 -3 11
MONTH TO DATE 175 217 -42 214
SINCE MAR 1 1085 1058 27 1239
SINCE JUL 1 6265 5792 473 6654
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 SW (240)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 300 AM
LOWEST 29 400 PM
AVERAGE 56
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 86 1977
1971
MINIMUM TEMPERATURE (F) 38 21 1957
1939
SUNRISE AND SUNSET
APRIL 12 2015.........SUNRISE 616 AM CDT SUNSET 729 PM CDT
APRIL 13 2015.........SUNRISE 615 AM CDT SUNSET 730 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 ...
