| 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 | SW 14 G 22 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 61 | 37 | 41% | NA | NA | 30.04 | 1017.0 | |||||
| 19 | 22:51 | SW 20 G 26 | 10.00 | Partly Cloudy | SCT200 SCT250 | 63 | 36 | 37% | NA | NA | 30.02 | 1016.6 | |||||
| 19 | 21:51 | SW 18 G 33 | 10.00 | Mostly Cloudy | SCT210 BKN250 | 64 | 37 | 37% | NA | NA | 30.01 | 1016.3 | |||||
| 19 | 20:51 | SW 23 G 32 | 10.00 | Mostly Cloudy and Breezy | BKN210 BKN250 | 65 | 37 | 36% | NA | NA | 30.01 | 1016.3 | |||||
| 19 | 19:51 | SW 18 G 29 | 10.00 | Mostly Cloudy | BKN220 BKN250 | 67 | 37 | 33% | NA | NA | 30.01 | 1016.3 | |||||
| 19 | 18:51 | SW 17 G 26 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 68 | 38 | 73 | 67 | 33% | NA | NA | 30.00 | 1015.9 | |||
| 19 | 17:51 | SW 21 G 29 | 10.00 | Mostly Cloudy and Breezy | FEW200 BKN250 | 70 | 38 | 31% | NA | NA | 29.99 | 1015.5 | |||||
| 19 | 16:51 | SW 23 G 32 | 10.00 | Mostly Cloudy and Breezy | SCT200 BKN250 | 72 | 38 | 29% | NA | NA | 29.99 | 1015.4 | |||||
| 19 | 15:51 | SW 20 G 30 | 10.00 | Mostly Cloudy | SCT200 BKN250 | 72 | 37 | 28% | NA | NA | 30.00 | 1015.7 | |||||
| 19 | 14:51 | SW 20 G 35 | 10.00 | Mostly Cloudy | FEW210 BKN250 | 70 | 35 | 28% | NA | NA | 30.02 | 1016.4 | |||||
| 19 | 13:51 | SW 24 G 35 | 10.00 | Mostly Cloudy and Breezy | BKN250 | 69 | 34 | 27% | NA | NA | 30.04 | 1017.1 | |||||
| 19 | 12:51 | SW 22 G 35 | 10.00 | Partly Cloudy and Breezy | SCT250 | 68 | 33 | 68 | 51 | 27% | NA | NA | 30.07 | 1018.4 | |||
| 19 | 11:51 | SW 21 G 31 | 10.00 | A Few Clouds and Breezy | FEW250 | 64 | 32 | 30% | NA | NA | 30.10 | 1019.4 | |||||
| 19 | 10:51 | SW 20 G 31 | 10.00 | A Few Clouds | FEW250 | 59 | 30 | 33% | NA | NA | 30.13 | 1020.6 | |||||
| 19 | 09:51 | SW 18 G 32 | 10.00 | A Few Clouds | FEW250 | 56 | 29 | 36% | NA | NA | 30.15 | 1021.2 | |||||
| 19 | 08:51 | SW 22 G 38 | 10.00 | A Few Clouds and Breezy | FEW150 | 54 | 28 | 37% | NA | NA | 30.18 | 1022.0 | |||||
| 19 | 07:51 | SW 18 G 29 | 10.00 | A Few Clouds | FEW170 FEW250 | 51 | 27 | 39% | NA | NA | 30.19 | 1022.6 | |||||
| 19 | 06:51 | S 23 G 31 | 10.00 | A Few Clouds and Breezy | FEW250 | 51 | 27 | 52 | 45 | 39% | NA | NA | 30.20 | 1022.9 | |||
| 19 | 05:51 | S 18 G 25 | 10.00 | Fair | CLR | 50 | 27 | 41% | 44 | NA | 30.22 | 1023.6 | |||||
| 19 | 04:51 | S 10 | 10.00 | Fair | CLR | 48 | 28 | 46% | 44 | NA | 30.24 | 1024.2 | |||||
| 19 | 03:51 | S 15 | 10.00 | Fair | CLR | 49 | 27 | 43% | 43 | NA | 30.25 | 1024.4 | |||||
| 19 | 02:51 | S 17 | 10.00 | Fair | CLR | 50 | 27 | 41% | 44 | NA | 30.26 | 1024.7 | |||||
| 19 | 01:51 | S 13 | 10.00 | Fair | CLR | 49 | 26 | 41% | 44 | NA | 30.28 | 1025.3 | |||||
| 19 | 00:51 | S 9 | 10.00 | Fair | CLR | 45 | 27 | 47 | 42 | 49% | 40 | NA | 30.29 | 1026.0 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
Weather Underground Historical 24-Hour Weather Radar for Monday, October 19, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Monday brought high fire danger conditions. For more about the pattern, see map and link: https://t.co/o9YSk6lPuQ pic.twitter.com/dcFWnv1cI6
— NWS Chicago (@NWSChicago) October 20, 2015
Upper level disturbances will move through Tue. & Wed. which will create the chance of rain. Highs in the 70s. pic.twitter.com/qYsSJ1uejl
— NWS Chicago (@NWSChicago) October 20, 2015
Earlier fire in DeKalb County seen on NWS Doppler Radar. Windy & very dry conditions only slowly improve this eve. pic.twitter.com/8Hy0rN7rd7
— NWS Chicago (@NWSChicago) October 19, 2015
A Red Flag Warning covers about half of Illinois. What exactly does this mean? #ILwx pic.twitter.com/hiwRU5yrtm
— NWS Lincoln IL (@NWSLincolnIL) October 19, 2015
High risk fire weather danger today with dry conditions, warm temps, low humidity, gusts to 40 MPH. #ILWX #INWX pic.twitter.com/JUEf8ef5Hv
— NWS Chicago (@NWSChicago) October 19, 2015
Warm and windy with elevated fire danger today. Warmth continues through Wed with chances of rain Tues and Wed. pic.twitter.com/QR8ZUOEKFd
— NWS Chicago (@NWSChicago) October 19, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 200634
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT TUE OCT 20 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 19 2015...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 407 PM 84 1971 61 12 54
MINIMUM 47 1211 AM 21 1992 42 5 33
AVERAGE 60 52 8 44
PRECIPITATION (IN)
YESTERDAY 0.00 2.22 1885 0.10 -0.10 0.00
MONTH TO DATE 0.06 1.90 -1.84 2.44
SINCE SEP 1 4.70 5.11 -0.41 5.15
SINCE JAN 1 28.32 30.24 -1.92 37.23
SNOWFALL (IN)
YESTERDAY 0.0 3.8 1989 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 T
SINCE SEP 1 0.0 0.1 -0.1 T
SINCE JUL 1 T 0.1 -0.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 14 -9 21
MONTH TO DATE 169 207 -38 235
SINCE SEP 1 206 312 -106 341
SINCE JUL 1 224 325 -101 346
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 10 -10 3
SINCE SEP 1 164 102 62 84
SINCE JAN 1 805 842 -37 799
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 18.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 49 1200 AM
LOWEST 26 100 PM
AVERAGE 38
..........................................................
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 2015.......SUNRISE 710 AM CDT SUNSET 603 PM CDT
OCTOBER 21 2015.......SUNRISE 711 AM CDT SUNSET 601 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® with Temperature/Wind Data || Google: 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 ...
