| 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. | |||||||||||||||||
| 13 | 23:51 | S 21 G 31 | 10.00 | Light Rain and Breezy | FEW055 BKN110 OVC150 | 61 | 56 | 61 | 57 | 84% | NA | NA | 29.43 | 996.3 | 0.01 | 0.44 | |
| 13 | 22:51 | S 18 G 26 | 8.00 | Light Rain | SCT055 BKN090 OVC100 | 60 | 56 | 86% | NA | NA | 29.47 | 997.6 | 0.02 | ||||
| 13 | 21:51 | SE 14 | 10.00 | Light Rain | FEW050 SCT080 OVC100 | 59 | 56 | 90% | NA | NA | 29.50 | 998.8 | 0.02 | ||||
| 13 | 20:51 | SE 14 G 23 | 7.00 | Light Rain | SCT010 BKN050 OVC100 | 58 | 57 | 97% | NA | NA | 29.54 | 1000.1 | 0.13 | 0.39 | |||
| 13 | 19:51 | SE 16 | 5.00 | Rain Fog/Mist | BKN008 OVC012 | 58 | 56 | 93% | NA | NA | 29.58 | 1001.6 | 0.12 | ||||
| 13 | 18:51 | S 15 | 5.00 | Rain Fog/Mist | SCT011 BKN020 OVC060 | 57 | 56 | 96% | NA | NA | 29.62 | 1002.9 | 0.14 | ||||
| 13 | 17:51 | S 18 | 5.00 | Rain Fog/Mist | FEW009 BKN012 OVC022 | 58 | 57 | 61 | 58 | 97% | NA | NA | 29.65 | 1004.0 | 0.16 | 0.32 | |
| 13 | 16:51 | S 15 | 6.00 | Light Rain Fog/Mist | SCT012 BKN038 OVC060 | 58 | 57 | 97% | NA | NA | 29.67 | 1004.7 | 0.04 | ||||
| 13 | 15:51 | S 14 | 5.00 | Light Rain Fog/Mist | BKN012 BKN035 OVC055 | 59 | 57 | 93% | NA | NA | 29.70 | 1005.6 | 0.08 | ||||
| 13 | 14:51 | S 15 | 4.00 | Rain Fog/Mist | BKN017 BKN060 OVC100 | 59 | 56 | 90% | NA | NA | 29.70 | 1005.8 | 0.04 | 0.04 | |||
| 13 | 13:51 | S 16 | 10.00 | Light Rain | FEW020 SCT060 OVC095 | 60 | 56 | 86% | NA | NA | 29.72 | 1006.5 | |||||
| 13 | 12:51 | S 15 | 10.00 | Overcast | FEW020 OVC085 | 61 | 55 | 81% | NA | NA | 29.74 | 1007.0 | |||||
| 13 | 11:51 | S 20 G 29 | 10.00 | Overcast | FEW020 OVC080 | 61 | 56 | 61 | 60 | 84% | NA | NA | 29.76 | 1007.6 | 0.07 | ||
| 13 | 10:51 | S 15 G 23 | 10.00 | Overcast | SCT014 OVC100 | 61 | 58 | 90% | NA | NA | 29.79 | 1008.9 | |||||
| 13 | 09:51 | S 15 G 23 | 9.00 | Overcast | BKN009 OVC110 | 60 | 58 | 93% | NA | NA | 29.82 | 1009.9 | |||||
| 13 | 08:51 | S 16 | 8.00 | Overcast | OVC008 | 60 | 58 | 93% | NA | NA | 29.84 | 1010.5 | 0.07 | ||||
| 13 | 07:51 | S 16 | 8.00 | Overcast | OVC009 | 60 | 59 | 96% | NA | NA | 29.85 | 1010.7 | 0.01 | ||||
| 13 | 06:51 | S 14 | 9.00 | Light Rain | BKN011 OVC017 | 60 | 59 | 96% | NA | NA | 29.86 | 1011.3 | 0.06 | ||||
| 13 | 05:51 | S 14 | 7.00 | Light Rain | FEW016 BKN021 OVC046 | 60 | 58 | 61 | 47 | 93% | NA | NA | 29.87 | 1011.4 | 0.02 | 0.02 | |
| 13 | 04:51 | S 14 | 10.00 | Overcast | SCT016 BKN050 OVC120 | 60 | 58 | 93% | NA | NA | 29.87 | 1011.5 | |||||
| 13 | 03:51 | S 9 | 8.00 | Overcast | BKN012 OVC080 | 59 | 58 | 96% | NA | NA | 29.88 | 1011.7 | |||||
| 13 | 02:51 | Calm | 3.00 | Fog/Mist | OVC011 | 50 | 49 | 96% | NA | NA | 29.90 | 1012.7 | |||||
| 13 | 01:51 | Calm | 1.50 | Fog/Mist | OVC011 | 49 | 48 | 97% | NA | NA | 29.92 | 1013.2 | |||||
| 13 | 00:51 | NE 3 | 1.50 | Fog/Mist | BKN004 BKN016 OVC040 | 48 | 48 | 100% | NA | NA | 29.92 | 1013.4 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Sunday, December 13, 2015 …
CHICAGO
-------
DECEMBER 13: RECORD HIGH MINIMUM TEMPERATURE OF 48 DEGREES.
PREVIOUS RECORD: 46 DEGREES IN 1920.
DECMEBER 9-DECMEBER 13 WAS THE LATEST 5+ DAY STREAK OF 50+ DEGREES
SINCE DECEMBER 23-27 1971. THE HIGH ON THE CALENDAR DAY DECMEBER 14
WILL ALSO BE ABOVE 50 DEGREES. THE SIX DAY STRETCH IN DECEMBER WILL
BE THE LONGEST IN DECEMBER SINCE DECEMBER 1-6 1998...AND THE LATEST
SINCE DECEMBER 18-23 1957. THE RECORD IN DECMEBER IS 12 DAYS DURING
DECEMBER 14-25 1877.
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Rainy, windy & mild start Mon, breezy & cooler but still mild aftn. Brief seasonable chill Thu-Sat. #ilwx #inwx pic.twitter.com/lhPWpSbQNx
— NWS Chicago (@NWSChicago) December 14, 2015
Steady rain spreading NE across area & will shortly move into city of #Chicago & extreme NW Indiana. #ilwx #inwx pic.twitter.com/W2xbuAPGnT
— NWS Chicago (@NWSChicago) December 13, 2015
Unseasonably warm through tonight with periodic showers. Cooler Mon & Tues, but still above normal. pic.twitter.com/LEaIjvaAXO
— NWS Chicago (@NWSChicago) December 13, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 140639
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST MON DEC 14 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 13 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 61 1159 PM 67 1975 35 26 47
MINIMUM 48 143 AM -13 1903 21 27 35
AVERAGE 55 28 27 41
PRECIPITATION (IN)
YESTERDAY 0.85 1.14 1928 0.08 0.77 0.00
MONTH TO DATE 1.24 1.12 0.12 0.20
SINCE DEC 1 1.24 1.12 0.12 0.20
SINCE JAN 1 36.22 35.76 0.46 38.88
SNOWFALL (IN)
YESTERDAY 0.0 6.0 2000 0.2 -0.2 0.0
1885
MONTH TO DATE 1.3 2.9 -1.6 T
SINCE DEC 1 1.3 2.9 -1.6 T
SINCE JUL 1 12.5 4.3 8.2 2.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 37 -27 24
MONTH TO DATE 298 452 -154 437
SINCE DEC 1 298 452 -154 437
SINCE JUL 1 1271 1708 -437 1880
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 28 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 13.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 84 1200 PM
AVERAGE 92
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 66 1975
MINIMUM TEMPERATURE (F) 21 -9 1901
SUNRISE AND SUNSET
DECEMBER 14 2015......SUNRISE 712 AM CST SUNSET 421 PM CST
DECEMBER 15 2015......SUNRISE 712 AM CST SUNSET 421 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
NOTE ALSO ABOUT ROCKFORD, IL
ROCKFORD
--------
DECEMBER 10: TIED RECORD HIGH OF 57 DEGREES SET IN 1911.
DECEMBER 12: RECORD HIGH MINIMUM TEMPERATURE OF 46 DEGREES.
PREVIOUS RECORD: 43 DEGREES IN 1968
DECEMBER 13: RECORD HIGH TEMPERATURE OF 62 DEGREES,
PREVIOUS RECORD: 57 DEGREES IN 1975
RECORD HIGH MINIMUM TEMPERATURE OF 52 DEGREES.
PREVIOUS RECORD: 40 DEGREES IN 1920
* NOTE: ONLY 5TH 50+ DEGREE LOW IN DECEMBER ON
RECORD IN ROCKFORD.
LATEST 5+ DAY STREAK OF 50+ DEGREES DECEMBER 9-DECEMBER 13:
PRIOR TO 2015...THERE HAD ONLY BEEN 2 DECEMBERS ON RECORD WITH 5
OR MORE CONSECUTIVE DAYS OF 50+ DEGREES...DECEMBER 1-7 1916 AND
DECEMBER 2-6 2001. WITH THE HIGH OF 62 DEGREES TODAY...THIS IS NOW
THE LATEST 5 DAY OR MORE STRETCH OF 50+ DEGREES ON RECORD IN
ROCKFORD. THE HIGH ON THE CALENDAR DAY OF DECEMBER 14 WILL ALSO BE
ABOVE 50 DEGREES...SO DECEMBER 2015 WILL THEN FEATURE THE SECOND
LONGEST OVERALL STRETCH OF 50+ DEGREES IN DECEMBER...WITH ONLY THE
1916 STREAK BEING LONGER.
See also ...
NWS Chat PID 201512140140 ...
+ + + +
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 ...
