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 15 G 23 | 10.00 | Overcast | SCT018 OVC100 | 26 | 19 | 27 | 25 | 75% | 14 | NA | 29.77 | 1009.0 | |||
27 | 22:51 | W 13 | 10.00 | Mostly Cloudy | FEW030 FEW080 SCT100 BKN250 | 26 | 20 | 78% | 15 | NA | 29.78 | 1009.2 | |||||
27 | 21:51 | W 15 G 23 | 10.00 | Overcast | FEW030 OVC090 | 27 | 21 | 78% | 15 | NA | 29.79 | 1009.5 | |||||
27 | 20:51 | W 17 G 24 | 10.00 | Overcast | OVC110 | 26 | 19 | 75% | 13 | NA | 29.80 | 1009.7 | |||||
27 | 19:51 | W 16 G 23 | 10.00 | Mostly Cloudy | FEW023 BKN090 BKN110 | 26 | 18 | 71% | 14 | NA | 29.82 | 1010.4 | |||||
27 | 18:51 | W 12 G 28 | 10.00 | Overcast | OVC023 | 26 | 18 | 71% | 15 | NA | 29.84 | 1011.2 | |||||
27 | 17:51 | W 16 G 28 | 10.00 | Overcast | OVC019 | 25 | 17 | 27 | 25 | 72% | 12 | NA | 29.85 | 1011.6 | |||
27 | 16:51 | W 15 G 26 | 10.00 | Overcast | OVC021 | 26 | 18 | 71% | 14 | NA | 29.84 | 1011.4 | |||||
27 | 15:51 | W 20 G 24 | 10.00 | Overcast | OVC022 | 26 | 18 | 71% | 12 | NA | 29.84 | 1011.4 | |||||
27 | 14:51 | W 18 G 23 | 9.00 | Overcast | OVC025 | 27 | 18 | 69% | 14 | NA | 29.83 | 1010.9 | |||||
27 | 13:51 | W 14 G 22 | 10.00 | Light Snow | OVC025 | 26 | 17 | 69% | 14 | NA | 29.83 | 1011.1 | |||||
27 | 12:51 | W 17 G 25 | 10.00 | Light Snow | OVC025 | 26 | 16 | 66% | 13 | NA | 29.85 | 1011.5 | |||||
27 | 11:51 | W 16 G 23 | 10.00 | Light Snow | SCT022 OVC033 | 25 | 17 | 28 | 24 | 72% | 12 | NA | 29.88 | 1012.5 | |||
27 | 10:51 | W 15 G 22 | 10.00 | Light Snow | OVC017 | 24 | 18 | 77% | 11 | NA | 29.90 | 1013.3 | |||||
27 | 09:51 | W 13 G 20 | 8.00 | Light Snow | OVC017 | 26 | 20 | 78% | 15 | NA | 29.89 | 1013.1 | |||||
27 | 08:51 | W 20 G 24 | 8.00 | Light Snow | OVC020 | 27 | 20 | 75% | 13 | NA | 29.89 | 1012.8 | |||||
27 | 07:51 | W 17 G 24 | 10.00 | Overcast | OVC022 | 27 | 20 | 75% | 14 | NA | 29.89 | 1012.8 | |||||
27 | 06:51 | W 18 G 25 | 10.00 | Overcast | BKN018 OVC024 | 28 | 22 | 78% | 15 | NA | 29.88 | 1012.6 | |||||
27 | 05:51 | W 10 | 10.00 | Light Snow | OVC014 | 28 | 23 | 31 | 27 | 81% | 19 | NA | 29.88 | 1012.7 | |||
27 | 04:51 | W 8 | 10.00 | Light Snow | OVC015 | 28 | 23 | 81% | 20 | NA | 29.89 | 1012.9 | |||||
27 | 03:51 | W 8 | 10.00 | Light Snow | OVC018 | 27 | 21 | 78% | 19 | NA | 29.90 | 1013.1 | |||||
27 | 02:51 | W 13 | 10.00 | Overcast | OVC016 | 27 | 21 | 78% | 16 | NA | 29.91 | 1013.6 | |||||
27 | 01:51 | W 14 | 10.00 | Mostly Cloudy | BKN017 BKN035 | 27 | 21 | 78% | 16 | NA | 29.91 | 1013.5 | |||||
27 | 00:51 | W 14 G 22 | 10.00 | Overcast | SCT018 BKN025 OVC033 | 30 | 23 | 75% | 19 | NA | 29.90 | 1013.4 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Friday, January 27, 2017 …
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Flurries Saturday & a light dusting Sunday for most locations, then lake effect snow late Sunday in NW Indiana. pic.twitter.com/YMjpoBmlgC— NWS Chicago (@NWSChicago) January 28, 2017
With the clouds moving out, visible satellite imagery shows how narrow the band of snow SE of the Quad Cities was today! #ILwx pic.twitter.com/VJ2wR9r4cJ— NWS Lincoln IL (@NWSLincolnIL) January 27, 2017
— NWS Chicago (@NWSChicago) January 27, 2017
Today on @AMHQ-- #coats needed in the NE as Lake-Effect snow lingers & temps return to avg. +#snow is expected in the MW this #wknd. pic.twitter.com/bL5KSms7XM— AMHQ (@AMHQ) January 27, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
611
CDUS43 KLOT 280642
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1242 AM CST SAT JAN 28 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 27 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 31 1221 AM 62 1916 31 0 34
MINIMUM 24 1138 AM -10 1955 16 8 23
AVERAGE 28 24 4 29
PRECIPITATION (IN)
YESTERDAY T 0.74 1967 0.05 -0.05 T
MONTH TO DATE 2.83 1.53 1.30 0.82
SINCE DEC 1 4.60 3.78 0.82 5.69
SINCE JAN 1 2.83 1.53 1.30 0.82
SNOWFALL (IN)
YESTERDAY T 6.6 1967 0.3 -0.3 T
MONTH TO DATE 0.4 9.3 -8.9 6.3
SINCE DEC 1 18.1 17.5 0.6 10.8
SINCE JUL 1 18.1 18.9 -0.8 22.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 37 41 -4 36
MONTH TO DATE 972 1115 -143 1123
SINCE DEC 1 2203 2270 -67 1923
SINCE JUL 1 3032 3526 -494 2896
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 22 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 14.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 200 AM
LOWEST 63 100 PM
AVERAGE 72
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 60 1914
1876
MINIMUM TEMPERATURE (F) 17 -13 1977
1963
SUNRISE AND SUNSET
JANUARY 28 2017.......SUNRISE 708 AM CST SUNSET 502 PM CST
JANUARY 29 2017.......SUNRISE 707 AM CST SUNSET 503 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 ...