| 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. | |||||||||||||||||
| 27 | 23:51 | W 6 | 10.00 | Light Snow | OVC031 | 21 | 17 | 21 | 19 | 85% | 13 | NA | 30.01 | 1017.1 | |||
| 27 | 22:51 | W 7 | 10.00 | Light Snow | OVC029 | 20 | 16 | 85% | 11 | NA | 30.00 | 1017.0 | |||||
| 27 | 21:51 | W 7 | 9.00 | Light Snow | OVC033 | 20 | 15 | 81% | 11 | NA | 30.00 | 1016.9 | |||||
| 27 | 20:51 | W 6 | 10.00 | Overcast | OVC036 | 20 | 15 | 81% | 12 | NA | 29.99 | 1016.5 | |||||
| 27 | 19:51 | W 8 | 8.00 | Light Snow | OVC038 | 20 | 15 | 81% | 10 | NA | 29.98 | 1016.2 | |||||
| 27 | 18:51 | SW 8 | 9.00 | Light Snow | OVC037 | 20 | 15 | 81% | 10 | NA | 29.98 | 1016.2 | |||||
| 27 | 17:51 | SW 10 | 10.00 | Overcast | OVC035 | 21 | 15 | 25 | 21 | 78% | 10 | NA | 29.97 | 1016.0 | |||
| 27 | 16:51 | W 12 | 10.00 | Partly Cloudy | SCT027 SCT250 | 22 | 15 | 75% | 10 | NA | 29.97 | 1015.8 | |||||
| 27 | 15:51 | W 10 | 10.00 | Mostly Cloudy | BKN025 BKN250 | 23 | 15 | 72% | 13 | NA | 29.96 | 1015.6 | |||||
| 27 | 14:51 | W 13 | 10.00 | Mostly Cloudy | BKN025 | 23 | 15 | 72% | 11 | NA | 29.95 | 1015.0 | |||||
| 27 | 13:51 | W 12 | 10.00 | Overcast | BKN025 OVC250 | 23 | 15 | 72% | 11 | NA | 29.94 | 1014.7 | |||||
| 27 | 12:51 | W 9 | 10.00 | Partly Cloudy | SCT023 SCT250 | 23 | 14 | 68% | 13 | NA | 29.94 | 1014.7 | |||||
| 27 | 11:51 | NW 10 | 10.00 | Mostly Cloudy | BKN021 BKN250 | 24 | 17 | 24 | 22 | 75% | 14 | NA | 29.95 | 1015.2 | |||
| 27 | 10:51 | W 10 | 10.00 | Light Snow | OVC015 | 23 | 18 | 81% | 13 | NA | 29.96 | 1015.5 | |||||
| 27 | 09:51 | W 9 | 5.00 | Light Snow | SCT016 OVC033 | 23 | 18 | 81% | 13 | NA | 29.97 | 1015.9 | |||||
| 27 | 08:51 | NW 8 | 10.00 | Light Snow | OVC035 | 23 | 15 | 72% | 14 | NA | 29.97 | 1015.8 | |||||
| 27 | 07:51 | W 7 | 6.00 | Light Snow | OVC035 | 22 | 17 | 82% | 13 | NA | 29.97 | 1015.8 | |||||
| 27 | 06:51 | W 9 | 7.00 | Light Snow | OVC032 | 22 | 17 | 82% | 12 | NA | 29.97 | 1015.7 | |||||
| 27 | 05:51 | W 8 | 9.00 | Light Snow | OVC028 | 22 | 16 | 24 | 22 | 78% | 13 | NA | 29.96 | 1015.4 | |||
| 27 | 04:51 | W 6 | 10.00 | Light Snow | OVC027 | 22 | 16 | 78% | 14 | NA | 29.95 | 1015.1 | |||||
| 27 | 03:51 | W 8 | 10.00 | Overcast | OVC027 | 22 | 15 | 75% | 13 | NA | 29.94 | 1014.9 | |||||
| 27 | 02:51 | W 8 | 10.00 | Overcast | OVC028 | 22 | 15 | 75% | 13 | NA | 29.95 | 1015.1 | |||||
| 27 | 01:51 | W 9 | 10.00 | Overcast | OVC030 | 23 | 16 | 74% | 13 | NA | 29.95 | 1015.2 | |||||
| 27 | 00:51 | W 7 | 10.00 | Overcast | OVC032 | 23 | 16 | 74% | 15 | NA | 29.95 | 1015.0 |
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. |
Amazing cutoff. Really shows up nicely on MODIS imagery.. https://t.co/7JJ1J75Ene pic.twitter.com/dduIjelYGa
— Rob's Obs (@robsobs) November 27, 2018
Mostly cloudy and cold with flurries today. Cold with highs in the 20s and lows in the single digits to teens tonight. pic.twitter.com/vbAR26UEQX
— NWS Chicago (@NWSChicago) November 27, 2018
Snow on the ground across the Heartland, from space. #kswx #mowx #ilwx #wiwx #newx #iawx pic.twitter.com/QFUgQzlUHC
— Greg Postel (@GregPostel) November 27, 2018
Locations with that fresh #snow cover will experience single digits temperatures tonight. I LOVE the properties of fresh #snow !! #winter pic.twitter.com/VuaJdBCLdK
— Tom Niziol (@TomNiziol) November 27, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1234 AM CST WED NOV 28 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 27 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 25 1155 AM 67 1990 42 -17 57
MINIMUM 19 822 PM 2 1887 27 -8 31
AVERAGE 22 35 -13 44
PRECIPITATION (IN)
YESTERDAY T 2.93 1990 0.11 -0.11 0.00
MONTH TO DATE 3.19 2.84 0.35 1.75
SINCE SEP 1 11.63 9.20 2.43 10.77
SINCE JAN 1 45.86 34.33 11.53 42.51
SNOWFALL (IN)
YESTERDAY T 5.8 1891 0.1 -0.1 0.0
MONTH TO DATE 12.0 0.9 11.1 0.1
SINCE SEP 1 12.0 1.1 10.9 0.1
SINCE JUL 1 12.0 1.1 10.9 0.1
SNOW DEPTH 6
DEGREE DAYS
HEATING
YESTERDAY 43 30 13 21
MONTH TO DATE 799 645 154 695
SINCE SEP 1 1258 1147 111 983
SINCE JUL 1 1258 1160 98 988
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 213 103 110 208
SINCE JAN 1 1290 843 447 991
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 8.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 700 AM
LOWEST 68 100 PM
AVERAGE 76
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 69 1905
MINIMUM TEMPERATURE (F) 27 0 1887
1872
SUNRISE AND SUNSET
NOVEMBER 28 2018......SUNRISE 657 AM CST SUNSET 422 PM CST
NOVEMBER 29 2018......SUNRISE 658 AM CST SUNSET 422 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 ...
