| 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. | |||||||||||||||||
| 17 | 23:51 | Calm | 10.00 | A Few Clouds | FEW250 | 56 | 38 | 51% | NA | NA | 30.33 | 1026.8 | |||||
| 17 | 22:51 | E 7 | 10.00 | A Few Clouds | FEW250 | 62 | 37 | 40% | NA | NA | 30.33 | 1026.8 | |||||
| 17 | 21:51 | E 6 | 10.00 | A Few Clouds | FEW250 | 61 | 37 | 41% | NA | NA | 30.34 | 1027.2 | |||||
| 17 | 20:51 | E 3 | 10.00 | A Few Clouds | FEW250 | 63 | 38 | 40% | NA | NA | 30.33 | 1026.8 | |||||
| 17 | 19:51 | E 9 | 10.00 | A Few Clouds | FEW250 | 68 | 36 | 31% | NA | NA | 30.31 | 1026.4 | |||||
| 17 | 18:51 | E 7 | 10.00 | A Few Clouds | FEW250 | 71 | 38 | 79 | 71 | 30% | NA | NA | 30.31 | 1026.2 | |||
| 17 | 17:51 | E 9 | 10.00 | A Few Clouds | FEW090 FEW250 | 76 | 38 | 25% | NA | 77 | 30.31 | 1026.3 | |||||
| 17 | 16:51 | E 12 | 10.00 | A Few Clouds | FEW090 FEW250 | 77 | 37 | 24% | NA | 77 | 30.31 | 1026.2 | |||||
| 17 | 15:51 | E 15 | 10.00 | A Few Clouds | FEW085 | 77 | 38 | 24% | NA | 77 | 30.32 | 1026.7 | |||||
| 17 | 14:51 | E 14 | 10.00 | A Few Clouds | FEW085 FEW250 | 78 | 39 | 25% | NA | 78 | 30.33 | 1027.0 | |||||
| 17 | 13:51 | E 13 | 10.00 | A Few Clouds | FEW080 FEW250 | 78 | 39 | 25% | NA | 78 | 30.33 | 1027.1 | |||||
| 17 | 12:51 | SE 8 | 10.00 | A Few Clouds | FEW080 FEW250 | 78 | 39 | 79 | 52 | 25% | NA | 78 | 30.36 | 1027.9 | |||
| 17 | 11:51 | Vrbl 3 | 10.00 | A Few Clouds | FEW250 | 76 | 42 | 30% | NA | 77 | 30.38 | 1028.7 | |||||
| 17 | 10:51 | Calm | 10.00 | A Few Clouds | FEW250 | 73 | 41 | 32% | NA | NA | 30.39 | 1029.1 | |||||
| 17 | 09:51 | E 5 | 10.00 | A Few Clouds | FEW250 | 67 | 42 | 41% | NA | NA | 30.40 | 1029.3 | |||||
| 17 | 08:51 | Calm | 10.00 | Fair | CLR | 62 | 42 | 48% | NA | NA | 30.40 | 1029.6 | |||||
| 17 | 07:51 | Calm | 10.00 | Fair | CLR | 57 | 43 | 60% | NA | NA | 30.40 | 1029.4 | |||||
| 17 | 06:51 | E 5 | 10.00 | A Few Clouds | FEW200 | 54 | 41 | 54 | 45 | 62% | NA | NA | 30.39 | 1029.0 | |||
| 17 | 05:51 | Calm | 10.00 | A Few Clouds | FEW200 | 46 | 39 | 77% | NA | NA | 30.37 | 1028.3 | |||||
| 17 | 04:51 | Calm | 10.00 | Fair | CLR | 50 | 39 | 66% | NA | NA | 30.36 | 1027.9 | |||||
| 17 | 03:51 | N 5 | 10.00 | Fair | CLR | 48 | 39 | 71% | 46 | NA | 30.34 | 1027.4 | |||||
| 17 | 02:51 | N 3 | 10.00 | Fair | CLR | 50 | 38 | 63% | NA | NA | 30.34 | 1027.2 |
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:
Weather Underground Historical 24-Hour Weather Radar for Sunday, April 17, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Several communities reached 80° on Saturday for the first time this year. Listing of highs: https://t.co/AjjJHeH9tD pic.twitter.com/YJ3rp0zSGb— NWS Chicago (@NWSChicago) April 17, 2016
Very nice weather today and Monday!!! Cooler Tuesday, then increasing chances of rain mid to late week. #ilwx #inwx pic.twitter.com/EaKJb9TL4Y— NWS Chicago (@NWSChicago) April 17, 2016
Weather balloon launch on Sat at @CODMeteorology Field Day. Radiosonde landed only a few mi from campus! #ilwx pic.twitter.com/QB6RUqnMKn— NWS Chicago (@NWSChicago) April 17, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
010
CDUS43 KLOT 180634
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON APR 18 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 17 2016...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 120 PM 88 1976 60 19 78
MINIMUM 45 337 AM 17 1875 39 6 45
AVERAGE 62 50 12 62
PRECIPITATION (IN)
YESTERDAY 0.00 2.01 2013 0.12 -0.12 0.00
MONTH TO DATE 0.69 1.87 -1.18 2.08
SINCE MAR 1 4.03 4.37 -0.34 3.18
SINCE JAN 1 6.10 7.89 -1.79 6.04
SNOWFALL (IN)
YESTERDAY 0.0 0.5 1949 0.0 0.0 0.0
MONTH TO DATE 1.1 1.0 0.1 0.0
SINCE MAR 1 3.7 6.6 -2.9 7.1
SINCE JUL 1 31.2 36.4 -5.2 50.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 16 -13 3
MONTH TO DATE 370 318 52 228
SINCE MAR 1 1035 1159 -124 1138
SINCE JUL 1 5043 5893 -850 6318
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 18 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 500 AM
LOWEST 24 300 PM
AVERAGE 50
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 89 2002
MINIMUM TEMPERATURE (F) 40 23 1983
1875
SUNRISE AND SUNSET
APRIL 18 2016.........SUNRISE 606 AM CDT SUNSET 737 PM CDT
APRIL 19 2016.........SUNRISE 604 AM CDT SUNSET 738 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® US Temperature/Wind Data || WunderMap®: 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 ...
