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. |
28 | 23:51 | NE 15 | 9.00 | Overcast | OVC030 | 47 | 39 | 74% | 41 | NA | 30.02 | 1016.7 | |||||
28 | 22:51 | N 13 G 21 | 10.00 | Mostly Cloudy | BKN032 BKN043 BKN060 | 48 | 39 | 71% | 43 | NA | 29.99 | 1015.7 | |||||
28 | 21:51 | NE 13 | 10.00 | Overcast | BKN047 OVC055 | 50 | 40 | 68% | 45 | NA | 29.97 | 1014.9 | |||||
28 | 20:51 | NE 9 | 8.00 | Overcast | BKN033 OVC060 | 50 | 42 | 74% | 46 | NA | 29.94 | 1014.0 | |||||
28 | 19:51 | NE 7 | 9.00 | Overcast | OVC033 | 52 | 42 | 69% | NA | NA | 29.91 | 1013.0 | |||||
28 | 18:51 | NE 8 | 9.00 | Overcast | OVC039 | 55 | 44 | 60 | 55 | 67% | NA | NA | 29.88 | 1011.9 | |||
28 | 17:51 | NE 10 | 10.00 | Mostly Cloudy | FEW080 BKN100 BKN180 | 58 | 45 | 62% | NA | NA | 29.87 | 1011.5 | |||||
28 | 16:51 | E 10 | 10.00 | Overcast | BKN090 OVC180 | 58 | 44 | 60% | NA | NA | 29.86 | 1011.2 | |||||
28 | 15:51 | E 10 | 8.00 | Overcast | BKN075 OVC190 | 58 | 45 | 62% | NA | NA | 29.85 | 1010.9 | |||||
28 | 14:51 | E 10 | 8.00 | Overcast | OVC070 | 57 | 46 | 67% | NA | NA | 29.87 | 1011.8 | |||||
28 | 13:51 | Vrbl 6 | 9.00 | Overcast | FEW028 SCT050 OVC080 | 58 | 45 | 62% | NA | NA | 29.91 | 1012.9 | |||||
28 | 12:51 | SE 9 | 10.00 | Overcast | SCT030 BKN080 OVC100 | 58 | 46 | 58 | 41 | 65% | NA | NA | 29.93 | 1013.5 | |||
28 | 11:51 | S 10 | 10.00 | Overcast | FEW075 OVC100 | 58 | 45 | 62% | NA | NA | 29.93 | 1013.7 | |||||
28 | 10:51 | Vrbl 5 | 10.00 | Overcast | BKN120 OVC250 | 55 | 41 | 59% | NA | NA | 29.94 | 1013.9 | |||||
28 | 09:51 | NE 5 | 10.00 | Mostly Cloudy | FEW090 FEW170 BKN250 | 51 | 37 | 59% | NA | NA | 29.93 | 1013.7 | |||||
28 | 08:51 | Calm | 10.00 | Mostly Cloudy | FEW019 FEW110 BKN250 | 48 | 34 | 58% | NA | NA | 29.94 | 1014.2 | |||||
28 | 07:51 | Calm | 10.00 | Overcast | BKN020 OVC250 | 44 | 32 | 63% | NA | NA | 29.93 | 1013.8 | |||||
28 | 06:51 | S 5 | 10.00 | Mostly Cloudy | FEW095 SCT120 BKN250 | 42 | 34 | 43 | 40 | 73% | 39 | NA | 29.93 | 1014.0 | |||
28 | 05:51 | NW 5 | 10.00 | Mostly Cloudy | BKN100 BKN250 | 42 | 34 | 73% | 39 | NA | 29.89 | 1012.4 | |||||
28 | 04:51 | NW 7 | 10.00 | Overcast | OVC110 | 42 | 34 | 73% | 38 | NA | 29.87 | 1011.9 | |||||
28 | 03:51 | W 3 | 10.00 | Overcast | SCT170 OVC250 | 42 | 36 | 79% | NA | NA | 29.86 | 1011.6 | |||||
28 | 02:51 | W 5 | 10.00 | Partly Cloudy | FEW033 SCT250 | 41 | 36 | 82% | 38 | NA | 29.87 | 1011.7 | |||||
28 | 01:51 | W 6 | 10.00 | Mostly Cloudy | BKN033 | 43 | 37 | 80% | 39 | NA | 29.87 | 1011.7 | |||||
28 | 00:51 | SW 7 | 10.00 | A Few Clouds | FEW034 | 42 | 36 | 46 | 42 | 79% | 38 | NA | 29.87 | 1011.8 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Friday, April 28, 2017 …
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Heavy rain likely at times this wknd. High uncertainty in rainfall amounts, which will impact flooding potential. Stay tuned. #ilwx #inwx pic.twitter.com/ibWyybgSpP— NWS Chicago (@NWSChicago) April 28, 2017
Very wet weekend ahead with thunderstorms also possible. Heaviest rainfall late Saturday through Sunday evening. #ilwx #inwx pic.twitter.com/COxsLw66P0— NWS Chicago (@NWSChicago) April 28, 2017
Overall cooler than average temps for next week or two, but #Chicago's stretch of #warmth since last April simply remarkable! #ILWX pic.twitter.com/PBYyPBvllp— NWS Chicago (@NWSChicago) April 28, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 290643
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT SAT APR 29 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 28 2017...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 60 335 PM 86 1915 64 -4 50
MINIMUM 40 537 AM 28 1992 43 -3 42
AVERAGE 50 54 -4 46
PRECIPITATION (IN)
YESTERDAY T 2.04 1981 0.12 -0.12 0.45
MONTH TO DATE 3.16 3.14 0.02 2.18
SINCE MAR 1 7.17 5.64 1.53 5.52
SINCE JAN 1 11.56 9.16 2.40 7.59
SNOWFALL (IN)
YESTERDAY 0.0 T 2008 0.0 0.0 0.0
1950
1961
MONTH TO DATE 0.0 1.2 -1.2 1.1
SINCE MAR 1 7.8 6.8 1.0 3.7
SINCE JUL 1 26.1 36.3 -10.2 31.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 12 3 19
MONTH TO DATE 297 470 -173 479
SINCE MAR 1 1082 1311 -229 1144
SINCE JUL 1 5007 6045 -1038 5152
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 12 0 12 7
SINCE MAR 1 12 1 11 7
SINCE JAN 1 12 1 11 7
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 100 AM
LOWEST 56 800 AM
AVERAGE 69
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 88 1970
1899
MINIMUM TEMPERATURE (F) 43 31 2008
1958
SUNRISE AND SUNSET
APRIL 29 2017.........SUNRISE 550 AM CDT SUNSET 749 PM CDT
APRIL 30 2017.........SUNRISE 549 AM CDT SUNSET 750 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 ...