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 | S 7 | 10.00 | Mostly Cloudy | BKN250 | 23 | 17 | 27 | 23 | 78% | 15 | NA | 30.31 | 1027.4 | |||
19 | 22:51 | S 6 | 10.00 | Mostly Cloudy | BKN250 | 23 | 17 | 78% | 16 | NA | 30.33 | 1028.2 | |||||
19 | 21:51 | S 7 | 10.00 | Partly Cloudy | SCT250 | 23 | 16 | 74% | 15 | NA | 30.35 | 1028.7 | |||||
19 | 20:51 | S 7 | 10.00 | Partly Cloudy | SCT250 | 23 | 16 | 74% | 15 | NA | 30.37 | 1029.4 | |||||
19 | 19:51 | S 5 | 10.00 | Fair | CLR | 24 | 15 | 68% | 18 | NA | 30.38 | 1029.7 | |||||
19 | 18:51 | SW 3 | 10.00 | Fair | CLR | 26 | 14 | 60% | NA | NA | 30.38 | 1029.8 | |||||
19 | 17:51 | SW 5 | 10.00 | A Few Clouds | FEW150 | 27 | 14 | 30 | 25 | 58% | 21 | NA | 30.38 | 1029.7 | |||
19 | 16:51 | SW 6 | 10.00 | A Few Clouds | FEW150 FEW250 | 28 | 14 | 56% | 21 | NA | 30.37 | 1029.4 | |||||
19 | 15:51 | W 10 | 10.00 | A Few Clouds | FEW150 FEW250 | 29 | 12 | 49% | 20 | NA | 30.35 | 1028.8 | |||||
19 | 14:51 | W 16 | 10.00 | A Few Clouds | FEW150 FEW250 | 30 | 12 | 47% | 19 | NA | 30.35 | 1028.8 | |||||
19 | 13:51 | SW 14 | 10.00 | Partly Cloudy | SCT250 | 29 | 12 | 49% | 18 | NA | 30.35 | 1028.6 | |||||
19 | 12:51 | W 15 | 10.00 | Partly Cloudy | SCT200 | 29 | 12 | 49% | 18 | NA | 30.35 | 1028.6 | |||||
19 | 11:51 | W 14 | 10.00 | A Few Clouds | FEW200 | 26 | 11 | 26 | 15 | 53% | 14 | NA | 30.35 | 1028.7 | |||
19 | 10:51 | W 14 | 10.00 | Fair | CLR | 24 | 10 | 55% | 12 | NA | 30.37 | 1029.5 | |||||
19 | 09:51 | W 15 | 10.00 | Fair | CLR | 20 | 8 | 60% | 6 | NA | 30.37 | 1029.3 | |||||
19 | 08:51 | W 12 | 10.00 | A Few Clouds | FEW035 | 17 | 7 | 64% | 4 | NA | 30.34 | 1028.4 | |||||
19 | 07:51 | W 14 | 10.00 | A Few Clouds | FEW035 | 15 | 7 | 70% | 0 | NA | 30.31 | 1027.6 | |||||
19 | 06:51 | W 14 | 10.00 | A Few Clouds | FEW040 | 15 | 7 | 70% | 0 | NA | 30.29 | 1026.7 | |||||
19 | 05:51 | W 15 | 10.00 | Fair | CLR | 15 | 7 | 24 | 15 | 70% | -0 | NA | 30.26 | 1025.8 | |||
19 | 04:51 | NW 16 | 10.00 | Fair | CLR | 16 | 8 | 71% | 1 | NA | 30.23 | 1024.6 | |||||
19 | 03:51 | W 15 | 10.00 | Fair | CLR | 17 | 8 | 68% | 2 | NA | 30.20 | 1023.5 | |||||
19 | 02:51 | NW 15 | 10.00 | Fair | CLR | 18 | 10 | 71% | 4 | NA | 30.18 | 1023.0 | |||||
19 | 01:51 | W 15 G 25 | 10.00 | Fair | CLR | 19 | 11 | 71% | 5 | NA | 30.16 | 1022.3 | |||||
19 | 00:51 | W 20 G 23 | 10.00 | A Few Clouds | FEW020 | 20 | 12 | 71% | 4 | NA | 30.13 | 1021.3 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Saturday, December 19, 2015 …
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Above normal temps return on Sunday as southerly winds usher in warmer air. Rain begins Sun evening. pic.twitter.com/0UkegFyHTi
— NWS Chicago (@NWSChicago) December 19, 2015
Low temps this morning were 9° to 13° across far northern IL over a light, fresh snow cover https://t.co/ZxCz0ZAqnR pic.twitter.com/PlyKKWCyVW
— NWS Chicago (@NWSChicago) December 19, 2015
After another day of near normal temps, conds warm into next week w/ shower chances increasing Sun night into Mon. pic.twitter.com/mVmi70MT7D
— NWS Chicago (@NWSChicago) December 19, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 200639
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1239 AM CST SUN DEC 20 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 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 30 340 PM 64 1877 34 -4 32
MINIMUM 15 753 AM -14 1983 20 -5 27
AVERAGE 23 26 -3 30
PRECIPITATION (IN)
YESTERDAY 0.00 2.66 1895 0.07 -0.07 T
MONTH TO DATE 1.75 1.52 0.23 0.28
SINCE DEC 1 1.75 1.52 0.23 0.28
SINCE JAN 1 36.73 36.16 0.57 38.96
SNOWFALL (IN)
YESTERDAY 0.0 8.3 1973 0.3 -0.3 T
MONTH TO DATE 1.5 4.6 -3.1 T
SINCE DEC 1 1.5 4.6 -3.1 T
SINCE JUL 1 12.7 6.0 6.7 2.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 42 38 4 35
MONTH TO DATE 468 678 -210 617
SINCE DEC 1 468 678 -210 617
SINCE JUL 1 1441 1934 -493 2060
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 806 843 -37 799
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 11.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1100 PM
LOWEST 47 300 PM
AVERAGE 64
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 67 1877
MINIMUM TEMPERATURE (F) 19 -9 1963
SUNRISE AND SUNSET
DECEMBER 20 2015......SUNRISE 716 AM CST SUNSET 423 PM CST
DECEMBER 21 2015......SUNRISE 716 AM CST SUNSET 423 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 ...