| 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. | |||||||||||||||||
| 28 | 23:51 | NW 8 | 10.00 | Overcast | OVC027 | 27 | 17 | 28 | 27 | 66% | 19 | NA | 29.81 | 1010.1 | |||
| 28 | 22:51 | W 10 | 10.00 | Overcast | OVC026 | 27 | 17 | 66% | 18 | NA | 29.81 | 1010.1 | |||||
| 28 | 21:51 | W 12 | 10.00 | Overcast | OVC026 | 27 | 17 | 66% | 16 | NA | 29.81 | 1010.2 | |||||
| 28 | 20:51 | NW 8 | 10.00 | Overcast | OVC025 | 27 | 18 | 69% | 19 | NA | 29.81 | 1010.2 | |||||
| 28 | 19:51 | W 13 | 10.00 | Overcast | OVC025 | 27 | 18 | 69% | 16 | NA | 29.81 | 1010.3 | |||||
| 28 | 18:51 | NW 14 | 10.00 | Overcast | OVC026 | 27 | 18 | 69% | 16 | NA | 29.81 | 1010.2 | |||||
| 28 | 17:51 | NW 14 | 10.00 | Overcast | OVC028 | 28 | 18 | 29 | 27 | 66% | 17 | NA | 29.79 | 1009.5 | |||
| 28 | 16:51 | NW 10 | 10.00 | Overcast | OVC025 | 29 | 19 | 66% | 20 | NA | 29.77 | 1008.9 | |||||
| 28 | 15:51 | W 10 | 10.00 | Overcast | BKN024 OVC030 | 29 | 21 | 72% | 20 | NA | 29.76 | 1008.4 | |||||
| 28 | 14:51 | W 10 | 9.00 | Overcast | SCT014 SCT025 OVC032 | 28 | 22 | 78% | 19 | NA | 29.74 | 1008.0 | |||||
| 28 | 13:51 | NW 10 | 7.00 | Overcast | OVC013 | 28 | 22 | 78% | 19 | NA | 29.73 | 1007.7 | |||||
| 28 | 12:51 | NW 10 | 9.00 | Overcast | OVC015 | 28 | 22 | 78% | 19 | NA | 29.74 | 1007.8 | |||||
| 28 | 11:51 | W 13 | 8.00 | Overcast | OVC015 | 29 | 22 | 29 | 26 | 75% | 19 | NA | 29.75 | 1008.1 | |||
| 28 | 10:51 | W 13 | 8.00 | Overcast | OVC015 | 29 | 23 | 78% | 19 | NA | 29.76 | 1008.4 | |||||
| 28 | 09:51 | W 13 | 8.00 | Overcast | OVC016 | 29 | 22 | 75% | 19 | NA | 29.75 | 1008.4 | |||||
| 28 | 08:51 | W 12 | 8.00 | Overcast | OVC015 | 28 | 22 | 78% | 18 | NA | 29.74 | 1007.9 | |||||
| 28 | 07:51 | W 14 | 8.00 | Overcast | OVC014 | 27 | 22 | 81% | 16 | NA | 29.74 | 1007.9 | |||||
| 28 | 06:51 | W 13 | 8.00 | Overcast | OVC014 | 27 | 21 | 78% | 16 | NA | 29.74 | 1007.8 | |||||
| 28 | 05:51 | W 13 | 10.00 | Overcast | OVC014 | 26 | 21 | 26 | 24 | 81% | 15 | NA | 29.75 | 1008.2 | |||
| 28 | 04:51 | W 13 | 10.00 | Overcast | OVC013 | 25 | 20 | 81% | 13 | NA | 29.76 | 1008.6 | |||||
| 28 | 03:51 | W 13 | 10.00 | Overcast | OVC015 | 25 | 19 | 78% | 13 | NA | 29.76 | 1008.6 | |||||
| 28 | 02:51 | W 13 G 21 | 10.00 | Overcast | OVC015 | 24 | 19 | 81% | 12 | NA | 29.76 | 1008.7 | |||||
| 28 | 01:51 | W 10 G 22 | 10.00 | Overcast | OVC016 | 24 | 18 | 77% | 14 | NA | 29.77 | 1008.8 | |||||
| 28 | 00:51 | W 15 | 10.00 | Mostly Cloudy | BKN017 | 24 | 18 | 77% | 11 | NA | 29.76 | 1008.7 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Saturday, January 28, 2017 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Light-moderate snow showers thru Mon aftn. Less than an inch expected, but better coverage over NW IN. pic.twitter.com/pPhSxTHYXp— NWS Chicago (@NWSChicago) January 28, 2017
Mostly cloudy and blustery with a few flurries again today. Snow showers Sunday. #ILWX #INWX pic.twitter.com/LfzIXw8XZ6— NWS Chicago (@NWSChicago) January 28, 2017
Pattern change will continue to bring cooler temperatures to much of the East and dry conditions to the West: https://t.co/RRBK2P2ERs pic.twitter.com/jNrR6uYTCM— The Weather Channel (@weatherchannel) January 28, 2017
Lake-effect #snow will continue to pile up this weekend, possibly including the Buffalo and Watertown metro areas: https://t.co/WbHk2QZ7IG pic.twitter.com/PkCpjIPBEB— The Weather Channel (@weatherchannel) January 28, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
732
CDUS43 KLOT 290636
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST SUN JAN 29 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 28 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 29 522 PM 60 1914 31 -2 39
1876
MINIMUM 24 309 AM -13 1977 17 7 29
1963
AVERAGE 27 24 3 34
PRECIPITATION (IN)
YESTERDAY T 0.71 1909 0.05 -0.05 T
MONTH TO DATE 2.83 1.58 1.25 0.82
SINCE DEC 1 4.60 3.83 0.77 5.69
SINCE JAN 1 2.83 1.58 1.25 0.82
SNOWFALL (IN)
YESTERDAY T 2.4 2003 0.4 -0.4 T
MONTH TO DATE 0.4 9.7 -9.3 6.3
SINCE DEC 1 18.1 17.9 0.2 10.8
SINCE JUL 1 18.1 19.3 -1.2 22.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 38 41 -3 31
MONTH TO DATE 1010 1156 -146 1154
SINCE DEC 1 2241 2311 -70 1954
SINCE JUL 1 3070 3567 -497 2927
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 20 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 300 AM
LOWEST 63 600 PM
AVERAGE 72
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 63 2013
MINIMUM TEMPERATURE (F) 17 -16 1966
1873
SUNRISE AND SUNSET
JANUARY 29 2017.......SUNRISE 707 AM CST SUNSET 503 PM CST
JANUARY 30 2017.......SUNRISE 706 AM CST SUNSET 504 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 ...
