| 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. | |||||||||||||||||
| 30 | 23:51 | W 8 | 10.00 | Overcast | OVC017 | 27 | 21 | 27 | 27 | 78% | 19 | NA | 30.20 | 1023.7 | |||
| 30 | 22:51 | W 7 | 10.00 | Overcast | OVC017 | 27 | 21 | 78% | 19 | NA | 30.21 | 1023.9 | |||||
| 30 | 21:51 | SW 10 | 10.00 | Overcast | OVC019 | 27 | 21 | 78% | 18 | NA | 30.22 | 1024.2 | |||||
| 30 | 20:51 | W 9 | 10.00 | Overcast | OVC015 | 27 | 21 | 78% | 18 | NA | 30.21 | 1023.9 | |||||
| 30 | 19:51 | W 9 | 9.00 | Overcast | OVC016 | 27 | 22 | 81% | 18 | NA | 30.21 | 1024.0 | |||||
| 30 | 18:51 | W 9 | 8.00 | Overcast | OVC016 | 27 | 22 | 81% | 18 | NA | 30.21 | 1023.9 | |||||
| 30 | 17:51 | W 13 | 9.00 | Overcast | OVC017 | 27 | 21 | 29 | 27 | 78% | 16 | NA | 30.20 | 1023.4 | |||
| 30 | 16:51 | W 10 | 9.00 | Overcast | OVC017 | 27 | 21 | 78% | 18 | NA | 30.18 | 1022.9 | |||||
| 30 | 15:51 | W 12 | 9.00 | Overcast | OVC019 | 28 | 21 | 75% | 18 | NA | 30.16 | 1022.3 | |||||
| 30 | 14:51 | W 14 | 10.00 | Overcast | OVC020 | 28 | 21 | 75% | 17 | NA | 30.15 | 1021.9 | |||||
| 30 | 13:51 | W 14 | 10.00 | Overcast | OVC019 | 28 | 21 | 75% | 17 | NA | 30.14 | 1021.6 | |||||
| 30 | 12:51 | W 10 | 10.00 | Overcast | OVC021 | 29 | 22 | 75% | 20 | NA | 30.14 | 1021.6 | |||||
| 30 | 11:51 | W 7 | 10.00 | Mostly Cloudy | BKN019 | 29 | 22 | 29 | 27 | 75% | 22 | NA | 30.14 | 1021.6 | 0.09 | ||
| 30 | 10:51 | W 9 | 10.00 | Mostly Cloudy | BKN017 BKN022 BKN200 | 29 | 24 | 82% | 21 | NA | 30.18 | 1022.6 | |||||
| 30 | 09:51 | W 9 | 5.00 | Light Snow Fog/Mist | BKN009 BKN014 OVC024 | 28 | 24 | 85% | 19 | NA | 30.19 | 1023.0 | 0.05 | ||||
| 30 | 08:51 | SW 7 | 1.25 | Light Snow Fog/Mist | BKN006 OVC023 | 27 | 25 | 92% | 19 | NA | 30.18 | 1022.9 | 0.02 | 0.04 | |||
| 30 | 07:51 | W 6 | 0.50 | Snow Freezing Fog | BKN008 OVC016 | 27 | 25 | 92% | 20 | NA | 30.17 | 1022.6 | 0.02 | ||||
| 30 | 06:51 | W 6 | 5.00 | Light Snow | OVC013 | 28 | 23 | 81% | 21 | NA | 30.18 | 1022.8 | |||||
| 30 | 05:51 | W 6 | 10.00 | Overcast | OVC013 | 28 | 23 | 29 | 28 | 81% | 21 | NA | 30.15 | 1021.7 | |||
| 30 | 04:51 | SW 6 | 10.00 | Overcast | OVC015 | 28 | 23 | 81% | 21 | NA | 30.17 | 1022.4 | |||||
| 30 | 03:51 | W 8 | 10.00 | Overcast | OVC014 | 28 | 23 | 81% | 20 | NA | 30.17 | 1022.5 | |||||
| 30 | 02:51 | W 6 | 10.00 | Overcast | OVC013 | 29 | 23 | 78% | 23 | NA | 30.18 | 1022.7 | |||||
| 30 | 01:51 | SW 7 | 10.00 | Overcast | OVC014 | 29 | 24 | 82% | 22 | NA | 30.18 | 1022.7 | |||||
| 30 | 00:51 | W 8 | 10.00 | Overcast | OVC014 | 29 | 24 | 82% | 21 | NA | 30.16 | 1022.0 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Wednesday, December 30, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Dry weather & cooler temperatures will be the rule for New Years Eve and the holiday weekend. pic.twitter.com/0RdoGsiDC2
— NWS Chicago (@NWSChicago) December 30, 2015Only 1.5" of snow in Lakeview, but on top of 2-3" of sleet that fell on Monday. Yuck!!! @NWSChicago @fox32news pic.twitter.com/wF8FijU2s0
— Bill Bellis FOX 32 (@BillBellis) December 30, 2015#ilwx #inwx pic.twitter.com/q6bT2VduiX
— NWS Chicago (@NWSChicago) December 30, 2015#ilwx #inwx pic.twitter.com/tp3EzSR4QO
— NWS Chicago (@NWSChicago) December 30, 2015Burst of moderate to heavy snow through 9-10AM. #ilwx #inwx pic.twitter.com/xDq28q82eI
— NWS Chicago (@NWSChicago) December 30, 20158:00AM - Snow covered side streets in Carol Stream, IL. @WeatherBug @NWSChicago #ilwx pic.twitter.com/imkpxLBDZQ
— Mike Janssen (@MikeJanssenWX) December 30, 2015A 1-2 inch snow can create as much havoc as a large event. Drivers should be just aware in these minor events. pic.twitter.com/i7rFuPHEXg
— NWS Chicago (@NWSChicago) December 30, 2015Narrow band of mod-heavy snow moving across portions of central & northern IL. Use caution for AM commute. #ILWX pic.twitter.com/fTnHhzkaQQ
— NWS Chicago (@NWSChicago) December 30, 2015Snow this morning, then cold and dry to ring in the new year. On a positive note, the sun will return. #inwx #ilwx pic.twitter.com/A9xrkjuqX2
— NWS Chicago (@NWSChicago) December 30, 2015Moderate snow will spread into NE Illinois this morning. Accums up to 1" or so. #ilwx pic.twitter.com/2FwAfnsXTp
— NWS Chicago (@NWSChicago) December 30, 2015Sugar Creek at Milford, IL in Iroquois County reached major flood stage on Tue. River info: https://t.co/vKu0GPZqBI pic.twitter.com/gNxs3fITJz
— NWS Chicago (@NWSChicago) December 30, 2015CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
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000
CDUS43 KLOT 310648
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1247 AM CST THU DEC 31 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 30 2015...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 29 115 PM 61 1884 32 -3 20
MINIMUM 27 1159 PM -7 1909 18 9 9
AVERAGE 28 25 3 15
PRECIPITATION (IN)
YESTERDAY 0.09 1.69 1972 0.06 0.03 0.00
MONTH TO DATE 4.87 2.19 2.68 0.79
SINCE DEC 1 4.87 2.19 2.68 0.79
SINCE JAN 1 39.85 36.83 3.02 39.47
SNOWFALL (IN)
YESTERDAY 1.1 5.1 1927 0.3 0.8 0.0
MONTH TO DATE 4.5 7.9 -3.4 T
SINCE DEC 1 4.5 7.9 -3.4 T
SINCE JUL 1 15.7 9.3 6.4 2.9
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 37 40 -3 50
MONTH TO DATE 760 1113 -353 961
SINCE DEC 1 760 1113 -353 961
SINCE JUL 1 1733 2369 -636 2404
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 806 843 -37 799
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
SNOW
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 800 AM
LOWEST 75 1200 PM
AVERAGE 84
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 68 1875
MINIMUM TEMPERATURE (F) 17 -10 1967
SUNRISE AND SUNSET
DECEMBER 31 2015......SUNRISE 719 AM CST SUNSET 430 PM CST
JANUARY 1 2016.......SUNRISE 720 AM CST SUNSET 431 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
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SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...
