| 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. | |||||||||||||||||
| 01 | 23:51 | S 18 | 10.00 | Partly Cloudy | SCT250 | 60 | 36 | 41% | NA | NA | 29.80 | 1008.8 | |||||
| 01 | 22:51 | S 18 G 25 | 10.00 | A Few Clouds | FEW250 | 60 | 37 | 42% | NA | NA | 29.82 | 1009.7 | |||||
| 01 | 21:51 | S 20 | 10.00 | Partly Cloudy | SCT250 | 62 | 37 | 40% | NA | NA | 29.86 | 1011.0 | |||||
| 01 | 20:51 | S 20 | 10.00 | Partly Cloudy | SCT250 | 64 | 37 | 37% | NA | NA | 29.88 | 1011.8 | |||||
| 01 | 19:51 | S 17 | 10.00 | Partly Cloudy | SCT250 | 65 | 38 | 37% | NA | NA | 29.87 | 1011.5 | |||||
| 01 | 18:51 | S 22 G 33 | 10.00 | Mostly Cloudy and Breezy | BKN250 | 68 | 37 | 72 | 67 | 32% | NA | NA | 29.86 | 1011.3 | |||
| 01 | 17:51 | S 21 G 28 | 10.00 | Partly Cloudy and Breezy | SCT250 | 71 | 36 | 28% | NA | NA | 29.86 | 1011.3 | |||||
| 01 | 16:51 | S 18 | 10.00 | Mostly Cloudy | SCT250 BKN300 | 72 | 35 | 26% | NA | NA | 29.88 | 1011.9 | |||||
| 01 | 15:51 | S 20 | 10.00 | Partly Cloudy | SCT250 SCT300 | 72 | 36 | 27% | NA | NA | 29.90 | 1012.7 | |||||
| 01 | 14:51 | S 10 G 22 | 10.00 | Partly Cloudy | SCT300 | 71 | 35 | 27% | NA | NA | 29.93 | 1013.5 | |||||
| 01 | 13:51 | S 13 | 10.00 | A Few Clouds | FEW300 | 69 | 34 | 27% | NA | NA | 29.96 | 1014.5 | |||||
| 01 | 12:51 | S 10 | 10.00 | A Few Clouds | FEW300 | 67 | 37 | 67 | 35 | 33% | NA | NA | 29.99 | 1015.7 | |||
| 01 | 11:51 | S 8 | 10.00 | Fair | CLR | 63 | 38 | 40% | NA | NA | 30.02 | 1016.6 | |||||
| 01 | 10:51 | S 7 | 10.00 | A Few Clouds | FEW120 | 59 | 37 | 44% | NA | NA | 30.05 | 1017.6 | |||||
| 01 | 09:51 | S 12 | 10.00 | A Few Clouds | FEW100 | 55 | 37 | 51% | NA | NA | 30.05 | 1017.7 | |||||
| 01 | 08:51 | S 5 | 10.00 | A Few Clouds | FEW090 | 48 | 37 | 66% | 46 | NA | 30.05 | 1017.9 | |||||
| 01 | 07:51 | Calm | 10.00 | Fair | CLR | 43 | 37 | 80% | NA | NA | 30.04 | 1017.5 | |||||
| 01 | 06:51 | Calm | 10.00 | Fair | CLR | 35 | 32 | 44 | 35 | 89% | NA | NA | 30.02 | 1016.9 | |||
| 01 | 05:51 | Calm | 10.00 | Fair | CLR | 38 | 33 | 83% | NA | NA | 30.00 | 1016.0 | |||||
| 01 | 04:51 | N 7 | 9.00 | Fair | CLR | 41 | 34 | 76% | 36 | NA | 29.97 | 1015.3 | |||||
| 01 | 03:51 | S 5 | 10.00 | Fair | CLR | 42 | 34 | 73% | 39 | NA | 29.96 | 1014.7 | |||||
| 01 | 02:51 | S 5 | 10.00 | Fair | CLR | 41 | 34 | 76% | 38 | NA | 29.96 | 1014.6 | |||||
| 01 | 01:51 | S 5 | 10.00 | Fair | CLR | 41 | 34 | 76% | 38 | NA | 29.96 | 1014.9 | |||||
| 01 | 00:51 | S 6 | 10.00 | Fair | CLR | 44 | 35 | 55 | 41 | 71% | 41 | NA | 29.96 | 1014.6 |
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, April 1, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Rain possible during the overnight hours & becoming more widespread in the morning. Highs in the mid to upper 60s. pic.twitter.com/ieaj2HCj2E
— NWS Chicago (@NWSChicago) April 1, 2015
Check out the latest weather obs across the area. Warm and windy
afternoon with 80 reported near the Mississippi Rvr pic.twitter.com/wstF0p1ENl
— NWS Chicago (@NWSChicago) April 1, 2015
70s for most areas except far NE IL shore today! #NoAprilFoolin Showers & storms on Thurs, some could be strong. pic.twitter.com/cMsMyP65vU
— NWS Chicago (@NWSChicago) April 1, 2015
THIS IS NOT an April Fools Joke #Chicago. Windy & warm afternoon ahead, cooler along the lake & north shore. ENJOY! pic.twitter.com/s89mq8IyFh
— NBC's Storm Team 5 (@NBCStormTeam5) April 1, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 020647
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
147 AM CDT THU APR 2 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 1 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 72 419 PM 83 2010 53 19 57
MINIMUM 35 552 AM 17 1881 34 1 32
AVERAGE 54 44 10 45
PRECIPITATION (IN)
YESTERDAY 0.00 1.58 1967 0.10 -0.10 0.00
MONTH TO DATE 0.00 0.10 -0.10 0.00
SINCE MAR 1 1.10 2.60 -1.50 1.71
SINCE JAN 1 3.96 6.12 -2.16 7.01
SNOWFALL (IN)
YESTERDAY 0.0 8.2 1970 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE MAR 1 7.1 5.7 1.4 12.3
SINCE JUL 1 50.7 35.5 15.2 80.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 11 22 -11 20
MONTH TO DATE 11 22 -11 20
SINCE MAR 1 921 863 58 1045
SINCE JUL 1 6101 5597 504 6460
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 28 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 11.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 600 AM
LOWEST 26 100 PM
AVERAGE 58
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 82 1963
MINIMUM TEMPERATURE (F) 34 18 1899
1896
SUNRISE AND SUNSET
APRIL 2 2015.........SUNRISE 633 AM CDT SUNSET 718 PM CDT
APRIL 3 2015.........SUNRISE 631 AM CDT SUNSET 719 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 ...
