| 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. | |||||||||||||||||
| 22 | 23:51 | SW 6 | 9.00 | Overcast | OVC240 | 27 | 23 | 29 | 24 | 85% | 20 | NA | 30.32 | 1027.6 | |||
| 22 | 22:51 | SW 3 | 9.00 | Mostly Cloudy | BKN250 | 26 | 22 | 84% | NA | NA | 30.33 | 1027.9 | |||||
| 22 | 21:51 | SW 6 | 10.00 | Mostly Cloudy | BKN250 | 26 | 21 | 81% | 19 | NA | 30.33 | 1027.9 | |||||
| 22 | 20:51 | SW 3 | 10.00 | Mostly Cloudy | BKN250 | 26 | 20 | 78% | NA | NA | 30.32 | 1027.6 | |||||
| 22 | 19:51 | W 8 | 10.00 | Mostly Cloudy | BKN250 | 27 | 20 | 75% | 19 | NA | 30.34 | 1028.1 | |||||
| 22 | 18:51 | W 7 | 10.00 | Mostly Cloudy | BKN250 | 28 | 22 | 78% | 21 | NA | 30.34 | 1028.2 | |||||
| 22 | 17:51 | W 9 | 10.00 | Partly Cloudy | SCT250 | 29 | 23 | 37 | 29 | 78% | 21 | NA | 30.34 | 1028.3 | |||
| 22 | 16:51 | W 13 | 10.00 | Partly Cloudy | SCT250 | 31 | 24 | 76% | 21 | NA | 30.33 | 1027.6 | |||||
| 22 | 15:51 | SW 7 | 10.00 | Mostly Cloudy | BKN250 | 34 | 25 | 70% | 28 | NA | 30.30 | 1026.8 | |||||
| 22 | 14:51 | W 10 | 10.00 | Partly Cloudy | SCT250 | 37 | 24 | 59% | 30 | NA | 30.29 | 1026.3 | |||||
| 22 | 13:51 | W 10 | 10.00 | A Few Clouds | FEW250 | 36 | 25 | 64% | 29 | NA | 30.29 | 1026.5 | |||||
| 22 | 12:51 | W 13 | 10.00 | A Few Clouds | FEW250 | 36 | 25 | 64% | 27 | NA | 30.29 | 1026.3 | |||||
| 22 | 11:51 | W 9 | 10.00 | A Few Clouds | FEW250 | 35 | 25 | 35 | 31 | 67% | 28 | NA | 30.29 | 1026.4 | |||
| 22 | 10:51 | NW 12 | 10.00 | A Few Clouds | FEW250 | 35 | 25 | 67% | 27 | NA | 30.30 | 1026.6 | |||||
| 22 | 09:51 | W 12 | 10.00 | A Few Clouds | FEW250 | 34 | 25 | 70% | 25 | NA | 30.29 | 1026.3 | |||||
| 22 | 08:51 | NW 10 | 10.00 | Fair | CLR | 33 | 25 | 72% | 25 | NA | 30.26 | 1025.5 | |||||
| 22 | 07:51 | W 8 | 10.00 | A Few Clouds | FEW030 | 32 | 24 | 73% | 25 | NA | 30.23 | 1024.5 | |||||
| 22 | 06:51 | NW 10 | 10.00 | A Few Clouds | FEW030 | 33 | 24 | 70% | 25 | NA | 30.20 | 1023.4 | |||||
| 22 | 05:51 | NW 13 | 10.00 | Mostly Cloudy | BKN032 | 35 | 27 | 36 | 31 | 72% | 26 | NA | 30.17 | 1022.3 | |||
| 22 | 04:51 | NW 12 | 10.00 | Overcast | OVC034 | 36 | 29 | 76% | 28 | NA | 30.13 | 1020.8 | |||||
| 22 | 03:51 | W 10 | 10.00 | Overcast | OVC031 | 36 | 29 | 76% | 29 | NA | 30.10 | 1019.8 | |||||
| 22 | 02:51 | W 10 | 10.00 | Overcast | OVC034 | 36 | 29 | 76% | 29 | NA | 30.08 | 1019.4 | |||||
| 22 | 01:51 | W 10 | 10.00 | Overcast | OVC036 | 35 | 28 | 76% | 27 | NA | 30.04 | 1018.0 | |||||
| 22 | 00:51 | W 8 | 10.00 | Overcast | OVC033 | 33 | 27 | 78% | 26 | NA | 30.01 | 1016.7 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Thursday, December 22, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Be alert for patchy dense #fog and/or black ice on some roads tonight through early Fri. Drive slowly. #ilwx #inwx pic.twitter.com/gUxgABlmVd— NWS Chicago (@NWSChicago) December 23, 2016
Light to moderate snow will spread across the area Fri. aftn. Snow could mix with rain. Up to 2" snow possible. pic.twitter.com/DNTznt2ikz— NWS Chicago (@NWSChicago) December 22, 2016
#TBT to Christmas Climatology for Chicago. The city has seen 40s the past 2 Christmases & will for this one with rising temps into the night pic.twitter.com/G7hOJ3v1rj— NWS Chicago (@NWSChicago) December 22, 2016
Friday afternoon will see light to moderate snow & rain/snow mix spread east over the area. Light accums expected. pic.twitter.com/wcTTBgvzSD— NWS Chicago (@NWSChicago) December 22, 2016
Strange: The North Pole is flirting with a thaw three days before #Christmas. https://t.co/dpVwu1oDGX pic.twitter.com/zhzJipcSqV
— The Weather Channel (@weatherchannel) December 22, 2016
On the second day of winter, my true love gave to me...a big pre-holiday travel mess. Get your Big Picture now on #AMHQ. pic.twitter.com/kb5xJbr8mb
— AMHQ (@AMHQ) December 22, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 230632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST FRI DEC 23 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 22 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 37 254 PM 57 1957 33 4 41
1875
MINIMUM 24 1025 PM -21 1872 19 5 35
AVERAGE 31 26 5 38
PRECIPITATION (IN)
YESTERDAY 0.00 0.90 2006 0.06 -0.06 0.02
MONTH TO DATE 1.35 1.71 -0.36 2.47
SINCE DEC 1 1.35 1.71 -0.36 2.47
SINCE JAN 1 35.55 36.35 -0.80 37.45
SNOWFALL (IN)
YESTERDAY 0.0 3.6 1953 0.3 -0.3 0.0
MONTH TO DATE 17.7 5.5 12.2 1.5
SINCE DEC 1 17.7 5.5 12.2 1.5
SINCE JUL 1 17.7 6.9 10.8 12.7
SNOW DEPTH 5
DEGREE DAYS
HEATING
YESTERDAY 34 39 -5 27
MONTH TO DATE 942 795 147 541
SINCE DEC 1 942 795 147 541
SINCE JUL 1 1771 2051 -280 1514
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1157 843 314 806
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1000 PM
LOWEST 59 300 PM
AVERAGE 70
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 62 1982
MINIMUM TEMPERATURE (F) 19 -21 1983
SUNRISE AND SUNSET
DECEMBER 23 2016......SUNRISE 717 AM CST SUNSET 425 PM CST
DECEMBER 24 2016......SUNRISE 718 AM CST SUNSET 425 PM CST
- 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 ...
