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. |
30 | 23:51 | N 3 | 10.00 | A Few Clouds | FEW030 FEW250 | 44 | 39 | 83% | NA | NA | 30.20 | 1023.0 | |||||
30 | 22:51 | NE 7 | 10.00 | Partly Cloudy | SCT030 SCT250 | 47 | 39 | 74% | 44 | NA | 30.22 | 1023.3 | |||||
30 | 21:51 | NE 7 | 10.00 | A Few Clouds | FEW030 FEW250 | 46 | 41 | 83% | 42 | NA | 30.22 | 1023.3 | |||||
30 | 20:51 | NE 6 | 10.00 | Partly Cloudy | FEW032 SCT250 | 47 | 41 | 80% | 44 | NA | 30.23 | 1023.8 | |||||
30 | 19:51 | NE 6 | 10.00 | Mostly Cloudy | FEW023 BKN032 | 49 | 42 | 77% | 46 | NA | 30.24 | 1024.1 | |||||
30 | 18:51 | NE 8 | 10.00 | Mostly Cloudy | FEW023 BKN032 | 50 | 43 | 56 | 50 | 77% | 47 | NA | 30.24 | 1024.0 | |||
30 | 17:51 | NE 10 | 10.00 | Mostly Cloudy | FEW023 BKN032 BKN250 | 51 | 44 | 77% | NA | NA | 30.22 | 1023.4 | |||||
30 | 16:51 | NE 12 | 10.00 | Mostly Cloudy | FEW023 BKN035 | 52 | 44 | 75% | NA | NA | 30.20 | 1023.0 | |||||
30 | 15:51 | NE 12 | 10.00 | Overcast | SCT023 OVC032 | 53 | 44 | 72% | NA | NA | 30.20 | 1022.9 | |||||
30 | 14:51 | NE 13 | 10.00 | Mostly Cloudy | FEW021 SCT026 BKN032 | 53 | 45 | 74% | NA | NA | 30.19 | 1022.4 | |||||
30 | 13:51 | NE 10 | 10.00 | Mostly Cloudy | FEW021 BKN032 | 56 | 46 | 70% | NA | NA | 30.19 | 1022.3 | |||||
30 | 12:51 | NE 15 | 10.00 | Mostly Cloudy | SCT016 BKN021 BKN033 | 54 | 47 | 55 | 52 | 77% | NA | NA | 30.17 | 1021.9 | |||
30 | 11:51 | NE 13 | 8.00 | Mostly Cloudy | BKN013 BKN021 | 53 | 48 | 83% | NA | NA | 30.17 | 1021.8 | |||||
30 | 10:51 | NE 16 G 21 | 10.00 | Overcast | BKN016 BKN070 OVC110 | 53 | 49 | 86% | NA | NA | 30.16 | 1021.3 | |||||
30 | 09:51 | NE 8 | 10.00 | Overcast | BKN019 BKN070 OVC110 | 53 | 49 | 86% | NA | NA | 30.14 | 1020.6 | |||||
30 | 08:51 | NE 9 | 10.00 | Overcast | BKN019 OVC110 | 53 | 49 | 86% | NA | NA | 30.12 | 1019.9 | |||||
30 | 07:51 | NE 10 | 10.00 | Overcast | SCT012 BKN019 OVC110 | 52 | 49 | 89% | NA | NA | 30.09 | 1018.8 | |||||
30 | 06:51 | N 13 | 10.00 | Overcast | SCT011 BKN021 OVC100 | 52 | 50 | 56 | 52 | 93% | NA | NA | 30.06 | 1018.0 | 0.50 | ||
30 | 05:51 | N 15 | 10.00 | Light Rain | BKN009 OVC019 | 53 | 51 | 93% | NA | NA | 30.05 | 1017.8 | 0.01 | ||||
30 | 04:51 | N 3 | 4.00 | Light Rain Fog/Mist | FEW008 BKN015 OVC033 | 53 | 51 | 93% | NA | NA | 30.04 | 1017.3 | 0.20 | ||||
30 | 03:51 | N 14 | 2.00 | Thunderstorm Heavy Rain | FEW015 BKN025CB OVC030 | 53 | 51 | 93% | NA | NA | 30.01 | 1016.1 | 0.29 | 0.29 | |||
30 | 02:51 | NE 9 | 10.00 | Overcast | BKN025 BKN070 OVC090 | 56 | 50 | 81% | NA | NA | 29.98 | 1015.1 | |||||
30 | 01:51 | NE 9 | 10.00 | Overcast | OVC022 | 56 | 50 | 81% | NA | NA | 29.98 | 1015.1 | |||||
30 | 00:51 | NE 10 | 10.00 | Overcast | OVC021 | 56 | 49 | 59 | 56 | 77% | NA | NA | 29.99 | 1015.5 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Sunday, October 30, 2016 …
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
A mild week is ahead, especially the start with near or above 60° on Halloween & then 70s on Nov 1st. Rain chances return on Wednesday. pic.twitter.com/ZF8S7XLykp— NWS Chicago (@NWSChicago) October 30, 2016
Mostly cloudy and cooler today after rain departs, then back uphill into November. #inwx #ilwx pic.twitter.com/ibdC5oEaCC— NWS Chicago (@NWSChicago) October 30, 2016
Rockford has had 14 days with 70°+ in October & Chicago has had 13. The normal is 8 days. 70s are forecast again for the 1st of Nov (Tue).— NWS Chicago (@NWSChicago) October 30, 2016
Shifting, weakening polar vortex could mean more cold spells ahead for North America, study says: https://t.co/1DHsJxuycJ pic.twitter.com/PxVqWPZULM— The Weather Channel (@weatherchannel) October 30, 2016
Days of record highs are ahead, including some potential all-time November records Tuesday: https://t.co/Pq2Tq2yvP7 pic.twitter.com/JGtFrpPtcJ— The Weather Channel (@weatherchannel) October 30, 2016
It's been one of the wettest Octobers on record in the Northwest, and more rain is pushing in today: https://t.co/MtBjqXrtoE pic.twitter.com/N57EZHsk4T— The Weather Channel (@weatherchannel) October 30, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
446
CDUS43 KLOT 311105 CCA
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
604 AM CDT MON OCT 31 2016...CORRECTION FOR SNOWFALL
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 30 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 56 1259 PM 85 1950 57 -1 56
MINIMUM 41 1117 PM 21 1988 39 2 36
AVERAGE 49 48 1 46
PRECIPITATION (IN)
YESTERDAY 0.50 0.83 1919 0.11 0.39 0.00
MONTH TO DATE 3.77 3.05 0.72 1.46
SINCE SEP 1 5.53 6.26 -0.73 6.10
SINCE JAN 1 32.51 31.39 1.12 29.72
SNOWFALL (IN)
YESTERDAY 0.0 0.7 1923 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 17 -1 19
MONTH TO DATE 251 379 -128 295
SINCE SEP 1 274 484 -210 332
SINCE JUL 1 274 497 -223 350
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 24 10 14 1
SINCE SEP 1 189 102 87 165
SINCE JAN 1 1154 842 312 806
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 71 200 PM
AVERAGE 82
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 84 1950
MINIMUM TEMPERATURE (F) 39 23 1873
SUNRISE AND SUNSET
OCTOBER 31 2016.......SUNRISE 724 AM CDT SUNSET 546 PM CDT
NOVEMBER 1 2016......SUNRISE 725 AM CDT SUNSET 545 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 ...