| 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. | |||||||||||||||||
| 24 | 23:51 | NE 13 | 10.00 | Overcast | SCT047 OVC060 | 41 | 36 | 82% | 34 | NA | 29.91 | 1013.0 | |||||
| 24 | 22:51 | E 9 | 10.00 | Overcast | OVC048 | 41 | 35 | 79% | 35 | NA | 29.92 | 1013.5 | 0.01 | ||||
| 24 | 21:51 | E 12 | 6.00 | Light Rain | OVC080 | 41 | 35 | 79% | 34 | NA | 29.89 | 1012.5 | 0.07 | 0.15 | |||
| 24 | 20:51 | E 7 | 7.00 | Light Rain | OVC080 | 42 | 35 | 76% | 38 | NA | 29.94 | 1014.1 | 0.08 | ||||
| 24 | 19:51 | NE 10 | 10.00 | Light Rain | FEW060 OVC080 | 45 | 32 | 61% | 40 | NA | 29.91 | 1013.3 | |||||
| 24 | 18:51 | NE 14 | 10.00 | Overcast | OVC080 | 47 | 25 | 56 | 47 | 42% | 41 | NA | 29.94 | 1014.2 | |||
| 24 | 17:51 | NE 12 | 10.00 | Overcast | OVC075 | 49 | 26 | 41% | 44 | NA | 29.93 | 1013.8 | |||||
| 24 | 16:51 | NE 13 | 10.00 | Overcast | BKN075 BKN140 OVC250 | 52 | 22 | 31% | NA | NA | 29.93 | 1013.9 | |||||
| 24 | 15:51 | NE 12 | 10.00 | Overcast | BKN090 BKN130 OVC250 | 53 | 19 | 26% | NA | NA | 29.94 | 1014.2 | |||||
| 24 | 14:51 | E 10 | 10.00 | Overcast | OVC080 | 54 | 20 | 26% | NA | NA | 29.97 | 1015.0 | |||||
| 24 | 13:51 | Calm | 10.00 | Overcast | BKN080 OVC090 | 56 | 15 | 20% | NA | NA | 30.00 | 1016.1 | |||||
| 24 | 12:51 | Vrbl 5 | 10.00 | Overcast | OVC095 | 56 | 15 | 57 | 35 | 20% | NA | NA | 30.00 | 1016.4 | |||
| 24 | 11:51 | S 8 | 10.00 | Overcast | BKN100 OVC150 | 56 | 14 | 19% | NA | NA | 30.04 | 1017.6 | |||||
| 24 | 10:51 | E 5 | 10.00 | Partly Cloudy | SCT110 | 55 | 14 | 20% | NA | NA | 30.05 | 1017.7 | |||||
| 24 | 09:51 | S 5 | 10.00 | Mostly Cloudy | BKN100 | 53 | 18 | 25% | NA | NA | 30.06 | 1018.3 | |||||
| 24 | 08:51 | SE 3 | 10.00 | Mostly Cloudy | BKN100 | 48 | 23 | 37% | NA | NA | 30.07 | 1018.6 | |||||
| 24 | 07:51 | W 3 | 10.00 | Partly Cloudy | FEW070 SCT110 | 42 | 25 | 51% | NA | NA | 30.08 | 1019.1 | |||||
| 24 | 06:51 | SW 3 | 10.00 | A Few Clouds | FEW110 | 35 | 25 | 38 | 29 | 67% | NA | NA | 30.08 | 1019.0 | |||
| 24 | 05:51 | Calm | 10.00 | A Few Clouds | FEW250 | 32 | 25 | 75% | NA | NA | 30.06 | 1018.5 | |||||
| 24 | 04:51 | Calm | 10.00 | Fair | CLR | 31 | 25 | 79% | NA | NA | 30.06 | 1018.2 | |||||
| 24 | 03:51 | SW 3 | 10.00 | Fair | CLR | 33 | 27 | 78% | NA | NA | 30.06 | 1018.4 |
| 25 | 02:51 | Calm | 10.00 | Clear | CLR | 35 | 27 | 72% | NA | NA | 30.07 | ?? | |||||
| 25 | 01:51 | Calm | 10.00 | Clear | CLR | 34 | 27 | 75% | NA | NA | 30.06 | ?? | |||||
| 25 | 00:51 | S 4 | 10.00 | Clear | CLR | 36 | 26 | 67% | 33 | NA | 30.06 | ?? |
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 Friday, April 24, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Rain spreading across northern IL/northwest IN this evening #ILWX #INWX pic.twitter.com/Rs1KLQS9lT
— NWS Chicago (@NWSChicago) April 25, 2015Rain increasing in coverage through Saturday. A chance of embedded thunderstorms well south of I-80 Sat. pic.twitter.com/nMuaRjZP92
— NWS Chicago (@NWSChicago) April 25, 2015CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 250632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SAT APR 25 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 24 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 57 1006 AM 87 1990 63 -6 64
1915
MINIMUM 29R 423 AM 29 1910 42 -13 39
AVERAGE 43 52 -9 52
PRECIPITATION (IN)
YESTERDAY 0.16 2.05 1976 0.11 0.05 0.06
MONTH TO DATE 2.71 2.66 0.05 1.36
SINCE MAR 1 3.81 5.16 -1.35 3.07
SINCE JAN 1 6.67 8.68 -2.01 8.37
SNOWFALL (IN)
YESTERDAY 0.0 0.9 1910 0.0 0.0 0.0
MONTH TO DATE T 1.2 -1.2 1.4
SINCE MAR 1 7.1 6.8 0.3 13.7
SINCE JUL 1 50.7 36.6 14.1 82.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 22 13 9 13
MONTH TO DATE 349 420 -71 407
SINCE MAR 1 1259 1261 -2 1432
SINCE JUL 1 6439 5995 444 6847
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE MAR 1 0 1 -1 1
SINCE JAN 1 0 1 -1 1
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 900 PM
LOWEST 19 1000 AM
AVERAGE 49
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 87 1990
MINIMUM TEMPERATURE (F) 42 27 1887
SUNRISE AND SUNSET
APRIL 25 2015.........SUNRISE 556 AM CDT SUNSET 744 PM CDT
APRIL 26 2015.........SUNRISE 555 AM CDT SUNSET 745 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 ...
