| 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. | |||||||||||||||||
| 19 | 23:51 | N 6 | 10.00 | Mostly Cloudy | BKN130 | 57 | 52 | 83% | NA | NA | 30.09 | 1018.6 | |||||
| 19 | 22:51 | Vrbl 3 | 10.00 | Overcast | FEW075 BKN120 OVC150 | 59 | 48 | 67% | NA | NA | 30.10 | 1019.2 | |||||
| 19 | 21:51 | N 3 | 9.00 | Light Rain | OVC080 | 57 | 52 | 83% | NA | NA | 30.12 | 1019.8 | 0.02 | 0.02 | |||
| 19 | 20:51 | N 5 | 10.00 | Overcast | FEW090 OVC110 | 60 | 49 | 67% | NA | NA | 30.13 | 1020.3 | |||||
| 19 | 19:51 | NE 6 | 10.00 | Overcast | FEW050 BKN110 OVC140 | 61 | 47 | 60% | NA | NA | 30.11 | 1019.8 | |||||
| 19 | 18:51 | E 3 | 10.00 | Overcast | OVC120 | 62 | 46 | 71 | 62 | 56% | NA | NA | 30.12 | 1019.9 | |||
| 19 | 17:51 | NE 7 | 10.00 | Overcast | BKN120 OVC140 | 63 | 45 | 52% | NA | NA | 30.08 | 1018.8 | |||||
| 19 | 16:51 | NE 6 | 10.00 | Overcast | OVC120 | 65 | 44 | 47% | NA | NA | 30.09 | 1018.9 | |||||
| 19 | 15:51 | NE 8 | 10.00 | Overcast | BKN120 OVC150 | 65 | 42 | 43% | NA | NA | 30.08 | 1018.7 | |||||
| 19 | 14:51 | NE 10 | 10.00 | Mostly Cloudy | BKN130 BKN180 BKN250 | 70 | 45 | 41% | NA | NA | 30.07 | 1018.3 | |||||
| 19 | 13:51 | Calm | 10.00 | Overcast | BKN140 OVC190 | 69 | 44 | 41% | NA | NA | 30.09 | 1018.9 | |||||
| 19 | 12:51 | NE 3 | 10.00 | Mostly Cloudy | BKN150 BKN190 BKN250 | 71 | 44 | 71 | 51 | 38% | NA | NA | 30.09 | 1018.9 | |||
| 19 | 11:51 | E 3 | 10.00 | Mostly Cloudy | BKN150 BKN250 | 69 | 44 | 41% | NA | NA | 30.11 | 1019.3 | |||||
| 19 | 10:51 | E 5 | 10.00 | Mostly Cloudy | SCT150 BKN190 BKN250 | 67 | 45 | 45% | NA | NA | 30.10 | 1019.2 | |||||
| 19 | 09:51 | N 3 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 65 | 48 | 54% | NA | NA | 30.11 | 1019.6 | |||||
| 19 | 08:51 | Calm | 10.00 | Mostly Cloudy | FEW150 BKN250 | 60 | 48 | 65% | NA | NA | 30.12 | 1019.8 |
Complete data after midnight (may be delayed 24-48 hours).
| 19 | 07:51 | WNW 4 | 10.00 | Scattered Clouds | FEW150 SCT250 | 53 | 47 | 80% | NA | NA | 30.09 | ?? | |||||
| 19 | 06:51 | WNW 5 | 10.00 | Partly Cloudy | FEW250 | 51 | 45 | 80% | NA | NA | 30.07 | ?? | |||||
| 19 | 05:51 | WNW 4 | 10.00 | Clear | CLR | 51 | 46 | 83% | NA | NA | 30.04 | ?? | |||||
| 19 | 04:51 | Calm | 10.00 | Clear | CLR | 51 | 46 | 83% | NA | NA | 30.01 | ?? | |||||
| 19 | 03:51 | Calm | 10.00 | Partly Cloudy | FEW150 | 52 | 46 | 80% | NA | NA | 30.01 | ?? | |||||
| 19 | 02:51 | Calm | 10.00 | Clear | CLR | 52 | 46 | 80% | NA | NA | 30.00 | ?? | |||||
| 19 | 01:51 | WSW 4 | 10.00 | Clear | CLR | 54 | 46 | 75% | NA | NA | 29.99 | ?? | |||||
| 19 | 00:51 | Calm | 10.00 | Clear | CLR | 56 | 46 | 69% | NA | NA | 29.97 | ?? |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Wednesday, October 19, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Showers tonight & they shift east Thurs. Much cooler Thurs night. Areas of frost psbl. pic.twitter.com/pBlx1nAnlN— NWS Chicago (@NWSChicago) October 19, 2016
Patchy areas of #fog this AM in parts of E ctrl & NE IL & NW IN, locally dense. Be alert & use caution. #ilwx #inwx pic.twitter.com/YGj95pBnTb— NWS Chicago (@NWSChicago) October 19, 2016
Are you ready for this? Still hot today...but much cooler -dare we say AVERAGE this weekend across the East Coast. Thoughts? Use #WUTV pic.twitter.com/lWr91TqpaT— Weather Underground (@wunderground) October 20, 2016
#Severe storms threaten the OH & TN valleys. #Hail & wind are major threats. By the wknd #fall temps return & some areas could see ❄️! @AMHQ pic.twitter.com/SEtJGQUbQS— AMHQ (@AMHQ) October 20, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
012
CDUS43 KLOT 200631
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT THU OCT 20 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 19 2016...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 71 1224 PM 84 1971 61 10 73
MINIMUM 49 327 AM 21 1992 42 7 47
AVERAGE 60 52 8 60
PRECIPITATION (IN)
YESTERDAY 0.02 2.22 1885 0.10 -0.08 0.00
MONTH TO DATE 1.67 1.90 -0.23 0.06
SINCE SEP 1 3.43 5.11 -1.68 4.70
SINCE JAN 1 30.41 30.24 0.17 28.32
SNOWFALL (IN)
YESTERDAY MM 3.8 1989 0.0 MM 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 14 -9 5
MONTH TO DATE 93 207 -114 169
SINCE SEP 1 116 312 -196 206
SINCE JUL 1 116 325 -209 224
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 24 10 14 0
SINCE SEP 1 189 102 87 164
SINCE JAN 1 1154 842 312 805
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 200 AM
LOWEST 38 1200 PM
AVERAGE 61
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 86 1953
MINIMUM TEMPERATURE (F) 42 24 1930
1895
SUNRISE AND SUNSET
OCTOBER 20 2016.......SUNRISE 710 AM CDT SUNSET 602 PM CDT
OCTOBER 21 2016.......SUNRISE 712 AM CDT SUNSET 600 PM CDT
- 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 ...
