| 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. | |||||||||||||||||
| 03 | 23:51 | W 3 | 10.00 | Fair | CLR | 31 | 28 | 89% | NA | NA | 30.18 | 1022.4 | |||||
| 03 | 22:51 | Vrbl 5 | 10.00 | A Few Clouds | FEW020 FEW050 | 33 | 27 | 78% | 28 | NA | 30.16 | 1021.8 | |||||
| 03 | 21:51 | N 7 | 10.00 | Mostly Cloudy | BKN050 | 34 | 28 | 79% | 28 | NA | 30.15 | 1021.2 | |||||
| 03 | 20:51 | NE 10 | 10.00 | Partly Cloudy | FEW020 SCT050 | 34 | 28 | 79% | 26 | NA | 30.11 | 1020.1 | |||||
| 03 | 19:51 | NE 9 | 10.00 | Partly Cloudy | FEW032 SCT048 | 34 | 28 | 79% | 27 | NA | 30.07 | 1018.8 | |||||
| 03 | 18:51 | NE 12 | 10.00 | Mostly Cloudy | FEW033 SCT065 BKN250 | 36 | 29 | 52 | 36 | 76% | 28 | NA | 30.05 | 1017.9 | |||
| 03 | 17:51 | NE 14 G 23 | 10.00 | Overcast | SCT048 OVC065 | 38 | 29 | 70% | 30 | NA | 30.02 | 1016.9 | |||||
| 03 | 16:51 | NE 17 | 10.00 | Mostly Cloudy | BKN070 BKN250 | 41 | 28 | 60% | 33 | NA | 29.98 | 1015.5 | |||||
| 03 | 15:51 | NE 17 | 10.00 | Overcast | BKN065 BKN110 OVC130 | 41 | 29 | 62% | 33 | NA | 29.97 | 1015.1 | |||||
| 03 | 14:51 | NE 16 | 10.00 | Overcast | SCT045 BKN060 OVC090 | 43 | 33 | 68% | 35 | NA | 29.95 | 1014.7 | |||||
| 03 | 13:51 | NE 17 | 10.00 | Light Rain | OVC060 | 43 | 31 | 63% | 35 | NA | 29.94 | 1014.2 | |||||
| 03 | 12:51 | N 8 | 10.00 | Overcast | BKN075 OVC090 | 52 | 27 | 53 | 49 | 38% | NA | NA | 29.93 | 1013.7 | |||
| 03 | 11:51 | N 14 | 10.00 | Overcast | FEW070 SCT095 OVC240 | 51 | 28 | 41% | NA | NA | 29.94 | 1013.9 | |||||
| 03 | 10:51 | N 12 | 10.00 | Overcast | OVC095 | 51 | 27 | 39% | NA | NA | 29.93 | 1013.5 | |||||
| 03 | 09:51 | N 12 | 10.00 | Mostly Cloudy | BKN090 | 51 | 28 | 41% | NA | NA | 29.91 | 1012.9 | |||||
| 03 | 08:51 | NW 8 | 10.00 | Overcast | OVC070 | 50 | 28 | 43% | 47 | NA | 29.92 | 1013.0 | |||||
| 03 | 07:51 | NW 9 | 10.00 | Overcast | OVC085 | 49 | 28 | 44% | 45 | NA | 29.93 | 1013.4 | |||||
| 03 | 06:51 | NW 12 | 10.00 | Overcast | OVC110 | 50 | 28 | 53 | 47 | 43% | 45 | NA | 29.90 | 1012.5 | |||
| 03 | 05:51 | NW 13 | 10.00 | Mostly Cloudy | BKN110 BKN250 | 51 | 29 | 43% | NA | NA | 29.86 | 1011.2 | |||||
| 03 | 04:51 | NW 9 | 10.00 | Overcast | OVC110 | 52 | 30 | 43% | NA | NA | 29.83 | 1010.0 | |||||
| 03 | 03:51 | W 8 | 10.00 | Mostly Cloudy | BKN110 | 52 | 31 | 45% | NA | NA | 29.81 | 1009.5 | |||||
| 03 | 02:51 | W 7 | 10.00 | Overcast | BKN100 OVC130 | 48 | 33 | 56% | 45 | NA | 29.84 | 1010.3 | |||||
| 03 | 01:51 | W 7 | 10.00 | Mostly Cloudy | SCT150 BKN250 | 50 | 32 | 50% | 47 | NA | 29.84 | 1010.4 |
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
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Dry but windy conditions thru weekend. Highs Sat in 50s. Highs Sun in 60s. #ILWX. #INWX. pic.twitter.com/pPJBBIDi3T
— NWS Chicago (@NWSChicago) April 3, 2015
Rain this morning, possibly mixing with wet snow this afternoon before ending early evening. Milder this weekend. pic.twitter.com/JqA2neylAv
— NWS Chicago (@NWSChicago) April 3, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 040632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SAT APR 4 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 3 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 53 1144 AM 81 1956 54 -1 43
MINIMUM 30 1159 PM 17 1987 35 -5 35
1879
AVERAGE 42 44 -2 39
PRECIPITATION (IN)
YESTERDAY T 0.93 1974 0.10 -0.10 0.53
MONTH TO DATE 0.36 0.31 0.05 0.53
SINCE MAR 1 1.46 2.81 -1.35 2.24
SINCE JAN 1 4.32 6.33 -2.01 7.54
SNOWFALL (IN)
YESTERDAY 0.0 2.7 1984 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE MAR 1 7.1 5.9 1.2 12.3
SINCE JUL 1 50.7 35.7 15.0 80.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 23 21 2 26
MONTH TO DATE 41 64 -23 71
SINCE MAR 1 951 905 46 1096
SINCE JUL 1 6131 5639 492 6511
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 22 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 1100 PM
LOWEST 38 1000 AM
AVERAGE 65
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 79 1929
1921
MINIMUM TEMPERATURE (F) 35 16 1975
SUNRISE AND SUNSET
APRIL 4 2015.........SUNRISE 630 AM CDT SUNSET 720 PM CDT
APRIL 5 2015.........SUNRISE 628 AM CDT SUNSET 721 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 ...
