| 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. | |||||||||||||||||
| 02 | 23:51 | W 7 | 10.00 | A Few Clouds | FEW170 FEW250 | 52 | 32 | 47% | NA | NA | 29.84 | 1010.6 | |||||
| 02 | 22:51 | W 6 | 10.00 | Mostly Cloudy | SCT170 BKN250 | 52 | 33 | 49% | NA | NA | 29.85 | 1010.9 | |||||
| 02 | 21:51 | W 8 | 10.00 | Mostly Cloudy | SCT180 BKN250 | 55 | 34 | 45% | NA | NA | 29.85 | 1010.8 | |||||
| 02 | 20:51 | W 5 | 10.00 | Overcast | FEW035 BKN200 OVC250 | 58 | 36 | 44% | NA | NA | 29.82 | 1009.9 | |||||
| 02 | 19:51 | W 5 | 10.00 | Mostly Cloudy | FEW035 SCT180 BKN250 | 59 | 36 | 42% | NA | NA | 29.80 | 1009.0 | |||||
| 02 | 18:51 | W 5 | 10.00 | Mostly Cloudy | FEW035 SCT180 BKN250 | 61 | 39 | 65 | 57 | 44% | NA | NA | 29.77 | 1008.1 | |||
| 02 | 17:51 | NW 5 | 10.00 | Partly Cloudy | FEW032 FEW075 SCT180 SCT250 | 65 | 42 | 43% | NA | NA | 29.76 | 1007.5 | |||||
| 02 | 16:51 | NW 8 | 10.00 | Partly Cloudy | FEW075 FEW180 SCT250 | 65 | 44 | 47% | NA | NA | 29.74 | 1006.8 | |||||
| 02 | 15:51 | NW 14 | 10.00 | Partly Cloudy | FEW030 FEW075 SCT250 | 63 | 48 | 58% | NA | NA | 29.72 | 1006.3 | |||||
| 02 | 14:51 | NW 15 | 10.00 | Mostly Cloudy | FEW013 FEW060 SCT075 BKN250 | 60 | 51 | 72% | NA | NA | 29.70 | 1005.7 | |||||
| 02 | 13:51 | NW 18 G 23 | 8.00 | Overcast | BKN013 BKN060 OVC070 | 58 | 53 | 84% | NA | NA | 29.69 | 1005.3 | |||||
| 02 | 12:51 | W 13 | 5.00 | Light Drizzle Fog/Mist | OVC009 | 57 | 54 | 57 | 50 | 90% | NA | NA | 29.68 | 1004.8 | 0.25 | ||
| 02 | 11:51 | W 13 | 6.00 | Fog/Mist | OVC007 | 56 | 53 | 90% | NA | NA | 29.66 | 1004.2 | |||||
| 02 | 10:51 | SW 14 G 21 | 8.00 | Overcast | OVC013 | 54 | 52 | 93% | NA | NA | 29.65 | 1004.1 | |||||
| 02 | 09:51 | SW 12 G 23 | 10.00 | Overcast | BKN016 BKN047 OVC100 | 53 | 49 | 86% | NA | NA | 29.66 | 1004.2 | 0.01 | 0.25 | |||
| 02 | 08:51 | SW 12 G 21 | 9.00 | Overcast | BKN026 OVC055 | 53 | 49 | 86% | NA | NA | 29.66 | 1004.3 | 0.08 | ||||
| 02 | 07:51 | S 14 | 5.00 | Light Rain Fog/Mist | BKN030 BKN070 OVC090 | 50 | 47 | 89% | 45 | NA | 29.67 | 1004.6 | 0.16 | ||||
| 02 | 06:51 | S 13 | 7.00 | Light Rain | BKN020 BKN070 OVC100 | 50 | 45 | 59 | 50 | 83% | 45 | NA | 29.67 | 1004.7 | 0.08 | 0.11 | |
| 02 | 05:51 | S 12 | 9.00 | Light Rain | FEW017 BKN055 OVC100 | 53 | 46 | 77% | NA | NA | 29.69 | 1005.3 | 0.03 | ||||
| 02 | 04:51 | S 15 G 23 | 10.00 | Overcast | FEW026 BKN100 OVC230 | 57 | 35 | 44% | NA | NA | 29.72 | 1006.1 | |||||
| 02 | 03:51 | S 16 | 10.00 | Partly Cloudy | FEW045 SCT250 | 56 | 33 | 42% | NA | NA | 29.74 | 1006.9 | |||||
| 02 | 02:51 | S 15 | 10.00 | Mostly Cloudy | SCT055 BKN250 | 57 | 34 | 42% | NA | NA | 29.77 | 1007.9 | |||||
| 02 | 01:51 | S 21 G 26 | 10.00 | Mostly Cloudy and Breezy | SCT055 BKN250 | 58 | 35 | 42% | NA | NA | 29.79 | 1008.5 |
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 Thursday, April 2, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Isolated afternoon showers or drizzle then partial clearing with frontal passage. Temps in 60s. #ILWX #INWX pic.twitter.com/fF3Txbcb6w
— NWS Chicago (@NWSChicago) April 2, 2015
Showers & t-storms will continue to impact portions of area thru mid AM. Heavy rain & #lightning are main threats. pic.twitter.com/606bEgOm9d
— NWS Chicago (@NWSChicago) April 2, 2015
Storms thru the afternoon, possibly svr south of Chicago area. Mild today, cooler Friday, warmer again this weekend. pic.twitter.com/0O79FTbk1I
— NWS Chicago (@NWSChicago) April 2, 2015
More signs of spring tonight! Check out lightning in past 15 mins! (via Earth Networks). Also temps in 50s-low 60s. pic.twitter.com/Ntw9ZLe56g
— NWS Chicago (@NWSChicago) April 2, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 030633
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT FRI APR 3 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 2 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 65 502 PM 82 1963 54 11 45
MINIMUM 50 1119 PM 18 1899 34 16 34
1896
AVERAGE 58 44 14 40
PRECIPITATION (IN)
YESTERDAY 0.36 1.64 1983 0.11 0.25 T
MONTH TO DATE 0.36 0.21 0.15 T
SINCE MAR 1 1.46 2.71 -1.25 1.71
SINCE JAN 1 4.32 6.23 -1.91 7.01
SNOWFALL (IN)
YESTERDAY 0.0 9.4 1975 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE MAR 1 7.1 5.8 1.3 12.3
SINCE JUL 1 50.7 35.6 15.1 80.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 21 -14 25
MONTH TO DATE 18 43 -25 45
SINCE MAR 1 928 884 44 1070
SINCE JUL 1 6108 5618 490 6485
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 23 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 11.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1000 AM
LOWEST 40 1200 AM
AVERAGE 67
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 81 1956
MINIMUM TEMPERATURE (F) 35 17 1987
1879
SUNRISE AND SUNSET
APRIL 3 2015.........SUNRISE 631 AM CDT SUNSET 719 PM CDT
APRIL 4 2015.........SUNRISE 630 AM CDT SUNSET 720 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 ...
