| 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. | |||||||||||||||||
| 14 | 23:51 | Calm | 10.00 | Fair | CLR | 70 | 61 | 73% | NA | NA | 30.15 | 1020.4 | |||||
| 14 | 22:51 | E 3 | 10.00 | Fair | CLR | 72 | 60 | 66% | NA | NA | 30.16 | 1020.7 | |||||
| 14 | 21:51 | E 5 | 10.00 | Fair | CLR | 72 | 60 | 66% | NA | NA | 30.15 | 1020.6 | |||||
| 14 | 20:51 | E 6 | 10.00 | Fair | CLR | 74 | 59 | 60% | NA | NA | 30.15 | 1020.4 | |||||
| 14 | 19:51 | E 7 | 10.00 | Fair | CLR | 75 | 58 | 55% | NA | NA | 30.13 | 1019.9 | |||||
| 14 | 18:51 | E 7 | 10.00 | Fair | CLR | 77 | 58 | 87 | 77 | 52% | NA | 79 | 30.12 | 1019.6 | |||
| 14 | 17:51 | E 10 | 10.00 | A Few Clouds | FEW050 | 80 | 58 | 47% | NA | 81 | 30.12 | 1019.5 | |||||
| 14 | 16:51 | E 12 | 10.00 | A Few Clouds | FEW050 | 81 | 60 | 49% | NA | 82 | 30.12 | 1019.4 | |||||
| 14 | 15:51 | E 13 | 10.00 | A Few Clouds | FEW050 | 83 | 60 | 46% | NA | 83 | 30.12 | 1019.4 | |||||
| 14 | 14:51 | E 10 | 10.00 | Partly Cloudy | SCT055 | 85 | 60 | 43% | NA | 85 | 30.11 | 1019.3 | |||||
| 14 | 13:51 | NE 5 | 10.00 | A Few Clouds | FEW055 | 85 | 61 | 45% | NA | 85 | 30.13 | 1019.8 | |||||
| 14 | 12:51 | W 5 | 10.00 | A Few Clouds | FEW050 | 84 | 60 | 85 | 65 | 44% | NA | 84 | 30.14 | 1020.2 | |||
| 14 | 11:51 | Calm | 10.00 | A Few Clouds | FEW047 | 84 | 60 | 44% | NA | 84 | 30.15 | 1020.4 | |||||
| 14 | 10:51 | Calm | 10.00 | A Few Clouds | FEW042 | 81 | 62 | 53% | NA | 82 | 30.16 | 1020.9 | |||||
| 14 | 09:51 | SE 3 | 10.00 | Fair | CLR | 78 | 63 | 60% | NA | 80 | 30.17 | 1021.2 | |||||
| 14 | 08:51 | Calm | 10.00 | Fair | CLR | 73 | 62 | 69% | NA | NA | 30.16 | 1020.9 | |||||
| 14 | 07:51 | E 3 | 10.00 | Fair | CLR | 69 | 62 | 78% | NA | NA | 30.16 | 1020.8 | |||||
| 14 | 06:51 | Calm | 10.00 | Fair | CLR | 66 | 60 | 68 | 64 | 81% | NA | NA | 30.16 | 1020.8 | |||
| 14 | 05:51 | Calm | 10.00 | Fair | CLR | 64 | 60 | 87% | NA | NA | 30.15 | 1020.6 | |||||
| 14 | 04:51 | Calm | 10.00 | Fair | CLR | 64 | 60 | 87% | NA | NA | 30.14 | 1020.3 | |||||
| 14 | 03:51 | Calm | 10.00 | Fair | CLR | 65 | 60 | 84% | NA | NA | 30.14 | 1020.2 | |||||
| 14 | 02:51 | Calm | 10.00 | Fair | CLR | 65 | 59 | 81% | NA | NA | 30.14 | 1020.2 | |||||
| 14 | 01:51 | Calm | 10.00 | Fair | CLR | 67 | 59 | 76% | NA | NA | 30.13 | 1020.0 | |||||
| 14 | 00:51 | SE 3 | 10.00 | Fair | CLR | 67 | 60 | 73 | 66 | 79% | NA | NA | 30.14 | 1020.2 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
FORECAST:
Chicago Weather Forecast
Chicago Weather Radar
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Chicago & Rockford are in midst of 1 of longest streaks of fair weather of 2018. Last rained about 1 week ago, & more rain-free days ahead. pic.twitter.com/Ms1vwPDW0N— NWS Chicago (@NWSChicago) September 14, 2018
Beautiful late-summer weather to continue through the weekend. Sunshine, warmer than normal temps & dry weather. #ILWX #INWX pic.twitter.com/0DH75gYD8P— NWS Chicago (@NWSChicago) September 14, 2018
90 yrs ago today, on Sep 14, 1928, a deadly F4 #tornado struck the southeast portion of #Rockford. 14 deaths, about 100 injuries & $1.2 million in damage occurred. Monthly Weather Review Summary: ftp://ftp.library.noaa.gov/docs.lib/htdocs/rescue/mwr/056/mwr-056-09-0354.pdf #ilwx pic.twitter.com/MJO8Bz3miY— NWS Chicago (@NWSChicago) September 14, 2018
Beautiful late-summer weather to continue through the weekend. #ILWX #INWX pic.twitter.com/xrSUMlKEU9— NWS Chicago (@NWSChicago) September 14, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SAT SEP 15 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 14 2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 118 PM 99 1939 76 11 81
MINIMUM 64 527 AM 40 1985 55 9 59
AVERAGE 76 65 11 70
PRECIPITATION (IN)
YESTERDAY 0.00 2.42 1896 0.10 -0.10 0.00
MONTH TO DATE 3.04 1.55 1.49 0.25
SINCE SEP 1 3.04 1.55 1.49 0.25
SINCE JAN 1 37.27 26.68 10.59 31.99
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 1 23 -22 29
SINCE SEP 1 1 23 -22 29
SINCE JUL 1 1 36 -35 34
COOLING
YESTERDAY 11 3 8 5
MONTH TO DATE 105 63 42 22
SINCE SEP 1 105 63 42 22
SINCE JAN 1 1182 803 379 805
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 300 AM
LOWEST 44 1100 AM
AVERAGE 66
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 99 1939
MINIMUM TEMPERATURE (F) 55 39 2007
SUNRISE AND SUNSET
SEPTEMBER 15 2018.....SUNRISE 632 AM CDT SUNSET 701 PM CDT
SEPTEMBER 16 2018.....SUNRISE 633 AM CDT SUNSET 659 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 ...
