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 | NE 8 | 10.00 | Overcast | FEW065 FEW100 BKN180 OVC250 | 69 | 63 | 81% | NA | NA | 30.08 | 1018.1 | |||||
19 | 22:51 | NE 15 G 24 | 10.00 | Overcast | BKN100 BKN200 OVC250 | 75 | 55 | 50% | NA | NA | 30.06 | 1017.2 | |||||
19 | 21:51 | SW 6 | 10.00 | Mostly Cloudy | FEW110 FEW160 SCT220 BKN250 | 76 | 51 | 42% | NA | 78 | 30.02 | 1016.0 | |||||
19 | 20:51 | S 9 | 10.00 | Mostly Cloudy | FEW055 SCT110 SCT160 BKN250 | 79 | 50 | 36% | NA | 79 | 30.02 | 1016.2 | |||||
19 | 19:51 | S 7 | 10.00 | Mostly Cloudy | FEW060 SCT160 BKN250 | 79 | 50 | 36% | NA | 79 | 29.98 | 1015.0 | |||||
19 | 18:51 | S 7 | 10.00 | Mostly Cloudy | FEW055 BKN160 BKN250 | 82 | 50 | 88 | 82 | 33% | NA | 81 | 29.98 | 1015.0 | |||
19 | 17:51 | S 10 | 10.00 | Mostly Cloudy | FEW055 FEW120 SCT180 BKN250 | 84 | 48 | 29% | NA | 82 | 29.96 | 1014.3 | |||||
19 | 16:51 | S 15 G 21 | 10.00 | Mostly Cloudy | FEW055 SCT180 BKN250 | 86 | 47 | 26% | NA | 83 | 29.96 | 1014.2 | |||||
19 | 15:51 | S 14 G 20 | 10.00 | A Few Clouds | FEW050 FEW200 | 87 | 48 | 26% | NA | 84 | 29.95 | 1013.9 | |||||
19 | 14:51 | SW 14 G 21 | 10.00 | A Few Clouds | FEW050 FEW200 | 87 | 50 | 28% | NA | 84 | 29.98 | 1014.9 | |||||
19 | 13:51 | SW 13 G 21 | 10.00 | A Few Clouds | FEW050 FEW200 | 86 | 50 | 29% | NA | 84 | 30.00 | 1015.3 | |||||
19 | 12:51 | S 14 G 20 | 10.00 | Fair | CLR | 85 | 54 | 85 | 58 | 35% | NA | 84 | 30.02 | 1016.3 | |||
19 | 11:51 | SW 10 G 20 | 10.00 | Fair | CLR | 82 | 55 | 40% | NA | 81 | 30.04 | 1016.8 | |||||
19 | 10:51 | SW 10 | 10.00 | Fair | CLR | 80 | 56 | 44% | NA | 80 | 30.04 | 1016.7 | |||||
19 | 09:51 | S 8 | 10.00 | Fair | CLR | 76 | 56 | 50% | NA | 78 | 30.04 | 1016.8 | |||||
19 | 08:51 | SW 3 | 10.00 | Fair | CLR | 70 | 56 | 61% | NA | NA | 30.03 | 1016.7 | |||||
19 | 07:51 | S 6 | 10.00 | Fair | CLR | 63 | 56 | 78% | NA | NA | 30.02 | 1016.4 | |||||
19 | 06:51 | SW 5 | 10.00 | Fair | CLR | 60 | 53 | 65 | 56 | 78% | NA | NA | 30.02 | 1016.4 | |||
19 | 05:51 | S 5 | 10.00 | Fair | CLR | 58 | 52 | 81% | NA | NA | 30.01 | 1015.9 | |||||
19 | 04:51 | S 5 | 10.00 | Fair | CLR | 57 | 51 | 81% | NA | NA | 30.01 | 1015.9 | |||||
19 | 03:51 | SW 5 | 10.00 | Fair | CLR | 62 | 52 | 70% | NA | NA | 30.00 | 1015.4 | |||||
19 | 02:51 | S 3 | 10.00 | Fair | CLR | 62 | 52 | 70% | NA | NA | 29.99 | 1015.1 | |||||
19 | 01:51 | S 3 | 10.00 | Fair | CLR | 61 | 54 | 78% | NA | NA | 29.99 | 1015.3 | |||||
19 | 00:51 | Calm | 10.00 | A Few Clouds | FEW250 | 62 | 56 | 75 | 62 | 80% | NA | NA | 29.99 | 1015.2 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Monday, September 19, 2016 …
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
No changes on strong/severe threat this eve. Isol'd large hail main threat NW of Dixon to Antioch line. #ilwx #inwx pic.twitter.com/ivgD8O08oJ— NWS Chicago (@NWSChicago) September 19, 2016
Thanks to dry air mass, temps have climbed from 50s to mid 80s as of 1pm. 20-35 deg climb since ~6-7am! #ilwx #inwx pic.twitter.com/fxO7MdHKqS— NWS Chicago (@NWSChicago) September 19, 2016
Latest thoughts on severe threat: higher W & NW of #Rockford w/sct'd large hail & isol'd tornadoes possible. #ilwx pic.twitter.com/28M9kt9eFf— NWS Chicago (@NWSChicago) September 19, 2016
The dog days of September? Maybe, but warm for sure today, highs in the 80s! Isold strong T-storm this evening? pic.twitter.com/wWmh5SIJjD— NWS Chicago (@NWSChicago) September 19, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
607
CDUS43 KLOT 200634
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT TUE SEP 20 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 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 88 249 PM 93 1955 74 14 71
MINIMUM 56 349 AM 40 1991 53 3 53
AVERAGE 72 63 9 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.72 2001 0.11 -0.11 0.05
MONTH TO DATE 0.59 2.07 -1.48 4.24
SINCE SEP 1 0.59 2.07 -1.48 4.24
SINCE JAN 1 27.57 27.20 0.37 27.86
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 3
MONTH TO DATE 1 40 -39 21
SINCE SEP 1 1 40 -39 21
SINCE JUL 1 1 53 -52 39
COOLING
YESTERDAY 7 2 5 0
MONTH TO DATE 123 76 47 143
SINCE SEP 1 123 76 47 143
SINCE JAN 1 1088 816 272 784
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 400 AM
LOWEST 25 400 PM
AVERAGE 53
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 1931
1895
MINIMUM TEMPERATURE (F) 52 36 1991
SUNRISE AND SUNSET
SEPTEMBER 20 2016.....SUNRISE 637 AM CDT SUNSET 651 PM CDT
SEPTEMBER 21 2016.....SUNRISE 638 AM CDT SUNSET 650 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 ...