| 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. | |||||||||||||||||
| 08 | 23:51 | Calm | 9.00 | Fair | CLR | 21 | 16 | 27 | 20 | 81% | NA | NA | 30.47 | 1032.8 | |||
| 08 | 22:51 | Calm | 9.00 | A Few Clouds | FEW030 | 21 | 16 | 81% | NA | NA | 30.48 | 1033.2 | |||||
| 08 | 21:51 | W 3 | 9.00 | A Few Clouds | FEW025 | 22 | 16 | 78% | NA | NA | 30.50 | 1033.8 | |||||
| 08 | 20:51 | W 3 | 9.00 | Fair | CLR | 23 | 16 | 74% | NA | NA | 30.50 | 1034.0 | |||||
| 08 | 19:51 | Calm | 9.00 | Fair | CLR | 24 | 16 | 71% | NA | NA | 30.51 | 1034.3 | |||||
| 08 | 18:51 | W 5 | 10.00 | Fair | CLR | 25 | 16 | 69% | 19 | NA | 30.52 | 1034.5 | |||||
| 08 | 17:51 | SW 6 | 10.00 | Fair | CLR | 27 | 16 | 32 | 27 | 63% | 20 | NA | 30.53 | 1034.8 | |||
| 08 | 16:51 | SE 5 | 10.00 | Fair | CLR | 28 | 15 | 58% | 22 | NA | 30.52 | 1034.4 | |||||
| 08 | 15:51 | Calm | 10.00 | A Few Clouds | FEW030 | 30 | 15 | 54% | NA | NA | 30.52 | 1034.5 | |||||
| 08 | 14:51 | Calm | 10.00 | A Few Clouds | FEW030 | 31 | 16 | 54% | NA | NA | 30.54 | 1035.0 | |||||
| 08 | 13:51 | Calm | 10.00 | Partly Cloudy | SCT032 SCT250 | 30 | 15 | 54% | NA | NA | 30.55 | 1035.4 | |||||
| 08 | 12:51 | SE 7 | 10.00 | Mostly Cloudy | BKN031 BKN250 | 30 | 16 | 56% | 23 | NA | 30.57 | 1036.3 | |||||
| 08 | 11:51 | E 5 | 10.00 | Partly Cloudy | SCT025 SCT250 | 30 | 16 | 30 | 21 | 56% | 25 | NA | 30.59 | 1036.9 | |||
| 08 | 10:51 | NE 3 | 10.00 | A Few Clouds | FEW025 FEW250 | 29 | 14 | 54% | NA | NA | 30.59 | 1037.0 | |||||
| 08 | 09:51 | N 8 | 10.00 | Partly Cloudy | SCT025 SCT250 | 27 | 16 | 63% | 19 | NA | 30.61 | 1037.6 | |||||
| 08 | 08:51 | N 6 | 10.00 | Partly Cloudy | FEW025 SCT250 | 26 | 15 | 63% | 19 | NA | 30.61 | 1037.5 | |||||
| 08 | 07:51 | N 3 | 10.00 | Partly Cloudy | FEW025 SCT250 | 22 | 14 | 71% | NA | NA | 30.59 | 1037.1 | |||||
| 08 | 06:51 | N 5 | 10.00 | Partly Cloudy | SCT025 SCT250 | 22 | 13 | 68% | 15 | NA | 30.60 | 1037.2 | |||||
| 08 | 05:51 | NW 6 | 10.00 | Overcast | OVC024 | 24 | 15 | 24 | 20 | 68% | 17 | NA | 30.59 | 1036.8 | |||
| 08 | 04:51 | NW 7 | 10.00 | Overcast | OVC026 | 24 | 16 | 71% | 16 | NA | 30.57 | 1036.2 | |||||
| 08 | 03:51 | W 3 | 10.00 | Overcast | OVC027 | 23 | 15 | 72% | NA | NA | 30.57 | 1036.3 | |||||
| 08 | 02:51 | W 5 | 10.00 | Overcast | OVC030 | 23 | 14 | 68% | 17 | NA | 30.58 | 1036.5 | |||||
| 08 | 01:51 | W 5 | 10.00 | Overcast | OVC033 | 22 | 13 | 68% | 15 | NA | 30.57 | 1036.4 | |||||
| 08 | 00:51 | W 6 | 10.00 | Overcast | OVC036 | 21 | 12 | 68% | 13 | NA | 30.56 | 1035.9 |
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. |
High pressure will remain parked over northern Illinois and northwest Indiana through the rest of the weekend. Cloud cover forecast remains tricky. Next precipitation chance is Wednesday. pic.twitter.com/sjftxBEgCi
— NWS Chicago (@NWSChicago) December 8, 2018
Tranquil weather with light winds will continue thru Tue. night. Big question is extent of daytime & nighttime cloud cover & its effect on temps. Sun-Tue highs in particular will likely be a few to several degrees warmer than forecast if we have more sun than clouds. #ilwx #inwx pic.twitter.com/vfZIJBmj2T
— NWS Chicago (@NWSChicago) December 8, 2018
Here's what we are watching in the weather next week after #WinterStormDiego: https://t.co/Z2XqbhyG98 pic.twitter.com/mQ4MEI7iyn
— The Weather Channel (@weatherchannel) December 8, 2018
#WinterStormDiego is spreading heavy #snow and damaging #ice from the southern Plains to the Southeast this weekend: https://t.co/VVPnSDzmbN pic.twitter.com/0ZiJKYG2Q0
— The Weather Channel (@weatherchannel) December 8, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST SUN DEC 9 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 8 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 32 258 PM 64 1946 37 -5 37
MINIMUM 20 1159 PM -7 1882 23 -3 18
AVERAGE 26 30 -4 28
PRECIPITATION (IN)
YESTERDAY 0.00 1.21 1885 0.09 -0.09 0.01
MONTH TO DATE 1.24 0.72 0.52 0.17
SINCE DEC 1 1.24 0.72 0.52 0.17
SINCE JAN 1 47.15 35.36 11.79 42.68
SNOWFALL (IN)
YESTERDAY 0.0 6.9 1977 0.2 -0.2 T
MONTH TO DATE 0.3 1.7 -1.4 T
SINCE DEC 1 0.3 1.7 -1.4 T
SINCE JUL 1 13.0 3.1 9.9 0.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 39 35 4 37
MONTH TO DATE 277 270 7 217
SINCE DEC 1 277 270 7 217
SINCE JUL 1 1640 1526 114 1260
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1290 843 447 991
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 1000 PM
LOWEST 53 1100 AM
AVERAGE 65
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 62 1879
MINIMUM TEMPERATURE (F) 22 -14 1876
SUNRISE AND SUNSET
DECEMBER 9 2018......SUNRISE 708 AM CST SUNSET 420 PM CST
DECEMBER 10 2018......SUNRISE 709 AM CST SUNSET 420 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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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 ...
