| 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. | |||||||||||||||||
| 24 | 23:51 | E 10 | 6.00 | Fog/Mist | OVC013 | 36 | 32 | 36 | 35 | 86% | 29 | NA | 29.77 | 1008.5 | |||
| 24 | 22:51 | E 8 | 6.00 | Fog/Mist | OVC013 | 36 | 32 | 86% | 30 | NA | 29.79 | 1009.4 | |||||
| 24 | 21:51 | E 9 | 5.00 | Light Drizzle Fog/Mist | OVC013 | 36 | 32 | 86% | 29 | NA | 29.79 | 1009.4 | |||||
| 24 | 20:51 | SE 9 | 6.00 | Fog/Mist | OVC013 | 36 | 32 | 86% | 29 | NA | 29.77 | 1008.9 | |||||
| 24 | 19:51 | E 12 | 8.00 | Overcast | OVC015 | 35 | 31 | 85% | 27 | NA | 29.77 | 1008.8 | |||||
| 24 | 18:51 | E 8 | 9.00 | Overcast | OVC014 | 36 | 31 | 82% | 30 | NA | 29.81 | 1010.1 | |||||
| 24 | 17:51 | E 9 | 10.00 | Overcast | OVC015 | 36 | 31 | 36 | 35 | 82% | 29 | NA | 29.80 | 1009.8 | |||
| 24 | 16:51 | S 3 | 8.00 | Overcast | OVC013 | 36 | 31 | 82% | NA | NA | 29.83 | 1010.6 | |||||
| 24 | 15:51 | Calm | 10.00 | Overcast | OVC012 | 36 | 31 | 82% | NA | NA | 29.82 | 1010.3 | |||||
| 24 | 14:51 | S 5 | 10.00 | Overcast | OVC012 | 36 | 31 | 82% | 32 | NA | 29.85 | 1011.2 | |||||
| 24 | 13:51 | Calm | 10.00 | Overcast | OVC010 | 35 | 31 | 85% | NA | NA | 29.83 | 1010.7 | |||||
| 24 | 12:51 | W 3 | 10.00 | Overcast | OVC010 | 35 | 31 | 85% | NA | NA | 29.85 | 1011.3 | |||||
| 24 | 11:51 | SW 5 | 10.00 | Overcast | OVC009 | 35 | 32 | 36 | 34 | 89% | 31 | NA | 29.87 | 1012.1 | |||
| 24 | 10:51 | N 6 | 10.00 | Overcast | OVC009 | 35 | 31 | 85% | 30 | NA | 29.89 | 1012.7 | |||||
| 24 | 09:51 | Vrbl 5 | 10.00 | Overcast | OVC009 | 35 | 31 | 85% | 31 | NA | 29.89 | 1012.5 | |||||
| 24 | 08:51 | NW 10 | 10.00 | Overcast | OVC010 | 35 | 31 | 85% | 27 | NA | 29.88 | 1012.6 | |||||
| 24 | 07:51 | NW 8 | 10.00 | Overcast | OVC011 | 35 | 31 | 85% | 28 | NA | 29.88 | 1012.3 | |||||
| 24 | 06:51 | NW 8 | 10.00 | Overcast | OVC010 | 35 | 32 | 89% | 28 | NA | 29.86 | 1011.8 | |||||
| 24 | 05:51 | NW 9 | 10.00 | Overcast | OVC010 | 36 | 32 | 38 | 36 | 86% | 29 | NA | 29.85 | 1011.5 | |||
| 24 | 04:51 | NW 10 | 10.00 | Overcast | OVC011 | 36 | 33 | 89% | 29 | NA | 29.83 | 1010.7 | |||||
| 24 | 03:51 | NW 8 | 10.00 | Overcast | OVC010 | 37 | 33 | 86% | 31 | NA | 29.83 | 1010.4 | |||||
| 24 | 02:51 | NW 10 | 10.00 | Overcast | OVC011 | 37 | 34 | 89% | 30 | NA | 29.83 | 1010.7 | |||||
| 24 | 01:51 | NW 9 | 10.00 | Overcast | OVC012 | 38 | 34 | 86% | 32 | NA | 29.81 | 1010.0 | |||||
| 24 | 00:51 | NW 8 | 10.00 | Overcast | OVC011 | 38 | 34 | 86% | 32 | NA | 29.80 | 1009.6 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Tuesday, January 24, 2017 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Showers expanding across NW/NC IL and likely containing sleet or snow along/north of I-88. Brief sharply reduced visibility possible. #ilwx pic.twitter.com/5yKHk2i1EM— NWS Chicago (@NWSChicago) January 25, 2017
Mix rain/snow/sleet possibly thunder snow tonight north of I-80. South of I-80 mainly rain. pic.twitter.com/71ICpFA0GM— NWS Chicago (@NWSChicago) January 25, 2017
Sleet and snow mixing in with rain this evening. Additional mix expected overnight. #inwx #ilwx pic.twitter.com/gWE3ObDiMm— NWS Chicago (@NWSChicago) January 25, 2017
Around 40° today & cloudy. Light rain tonight mainly north could briefly mix with sleet. Light snow likely Wed eve. Cooler & blustery after. pic.twitter.com/dMlphHr8my— NWS Chicago (@NWSChicago) January 24, 2017
NOAA just released the 1st images from GOES-16. @JenCarfagno takes a look at how these images will help forecasting. https://t.co/0CaRkKEBXW pic.twitter.com/Bg05sTqvwA— AMHQ (@AMHQ) January 24, 2017
We're tracking 2 winter storms. #Leo ramps up in the MW dumping up to 8" of snow & #Kori continues to drop wintry precip in the NE. pic.twitter.com/baRHZRqYxF— AMHQ (@AMHQ) January 24, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 250804
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
203 AM CST WED JAN 25 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 24 2017...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 38 221 AM 65 1967 31 7 34
MINIMUM 34 1036 AM -15 1897 16 18 24
AVERAGE 36 24 12 29
PRECIPITATION (IN)
YESTERDAY T 0.76 1938 0.06 -0.06 0.00
MONTH TO DATE 2.74 1.39 1.35 0.67
SINCE DEC 1 4.51 3.64 0.87 5.54
SINCE JAN 1 2.74 1.39 1.35 0.67
SNOWFALL (IN)
YESTERDAY 0.0 5.7 1893 0.4 -0.4 0.0
MONTH TO DATE 0.4 8.3 -7.9 6.3
SINCE DEC 1 18.1 16.5 1.6 10.8
SINCE JUL 1 18.1 17.9 0.2 22.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 41 -12 36
MONTH TO DATE 875 992 -117 1020
SINCE DEC 1 2106 2147 -41 1820
SINCE JUL 1 2935 3403 -468 2793
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 500 AM
LOWEST 82 800 AM
AVERAGE 87
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 67 1950
MINIMUM TEMPERATURE (F) 16 -20 1897
SUNRISE AND SUNSET
JANUARY 25 2017.......SUNRISE 710 AM CST SUNSET 458 PM CST
JANUARY 26 2017.......SUNRISE 710 AM CST SUNSET 459 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 ...
