| 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. | |||||||||||||||||
| 14 | 23:51 | S 3 | 8.00 | Overcast | OVC015 | 46 | 43 | 89% | NA | NA | 29.78 | 1008.8 | |||||
| 14 | 22:51 | S 3 | 8.00 | Partly Cloudy | FEW017 FEW120 SCT250 | 44 | 41 | 89% | NA | NA | 29.77 | 1008.2 | |||||
| 14 | 21:51 | E 6 | 8.00 | Mostly Cloudy | SCT017 BKN120 | 47 | 42 | 83% | 44 | NA | 29.75 | 1007.6 | |||||
| 14 | 20:51 | E 3 | 10.00 | Overcast | BKN021 OVC120 | 48 | 42 | 80% | NA | NA | 29.75 | 1007.5 | |||||
| 14 | 19:51 | SE 5 | 10.00 | Overcast | OVC021 | 49 | 43 | 80% | 47 | NA | 29.74 | 1007.4 | |||||
| 14 | 18:51 | E 8 | 10.00 | Overcast | OVC023 | 50 | 43 | 55 | 50 | 77% | 47 | NA | 29.73 | 1006.9 | |||
| 14 | 17:51 | E 9 | 9.00 | Overcast | OVC022 | 52 | 45 | 77% | NA | NA | 29.70 | 1005.9 | |||||
| 14 | 16:51 | Calm | 9.00 | Overcast | OVC021 | 54 | 46 | 75% | NA | NA | 29.69 | 1005.5 | |||||
| 14 | 15:51 | Vrbl 3 | 9.00 | Overcast | OVC019 | 53 | 46 | 77% | NA | NA | 29.69 | 1005.4 | |||||
| 14 | 14:51 | Calm | 7.00 | Overcast | OVC017 | 52 | 45 | 77% | NA | NA | 29.69 | 1005.4 | |||||
| 14 | 13:51 | Calm | 8.00 | Overcast | OVC016 | 52 | 45 | 77% | NA | NA | 29.70 | 1005.8 | |||||
| 14 | 12:51 | Vrbl 3 | 9.00 | Overcast | OVC015 | 50 | 45 | 51 | 45 | 83% | NA | NA | 29.71 | 1006.3 | 0.01 | ||
| 14 | 11:51 | SE 3 | 10.00 | Overcast | OVC015 | 51 | 45 | 80% | NA | NA | 29.70 | 1006.0 | |||||
| 14 | 10:51 | E 5 | 10.00 | Overcast | OVC012 | 49 | 44 | 83% | 47 | NA | 29.70 | 1006.0 | |||||
| 14 | 09:51 | NE 5 | 9.00 | Overcast | OVC011 | 48 | 44 | 86% | 46 | NA | 29.70 | 1006.0 | 0.01 | ||||
| 14 | 08:51 | W 3 | 6.00 | Fog/Mist | OVC007 | 45 | 44 | 97% | NA | NA | 29.69 | 1005.8 | |||||
| 14 | 07:51 | SW 6 | 5.00 | Light Rain Fog/Mist | BKN008 OVC085 | 45 | 44 | 97% | 42 | NA | 29.69 | 1005.7 | 0.01 | ||||
| 14 | 06:51 | NW 10 | 5.00 | Light Rain Fog/Mist | OVC005 | 45 | 43 | 45 | 44 | 93% | 40 | NA | 29.67 | 1005.0 | |||
| 14 | 05:51 | NW 10 | 4.00 | Fog/Mist | OVC004 | 45 | 44 | 97% | 40 | NA | 29.67 | 1005.0 | |||||
| 14 | 04:51 | W 7 | 0.75 | Fog/Mist | OVC003 | 45 | 44 | 97% | 41 | NA | 29.67 | 1005.1 | |||||
| 14 | 03:51 | W 7 | 4.00 | Fog/Mist | OVC004 | 45 | 44 | 97% | 41 | NA | 29.66 | 1004.5 | |||||
| 14 | 02:51 | NW 6 | 6.00 | Fog/Mist | OVC005 | 45 | 44 | 97% | 42 | NA | 29.64 | 1004.1 | 
| 14 | 01:51 | W 4 | 7.00 | Overcast | OVC005 | 45 | 44 | 97% | 44 | NA | 29.67 | ?? | |||||
| 14 | 00:51 | NW 7 | 5.00 | Light Rain | OVC012 | 44 | 44 | 100% | 40 | NA | 29.66 | ?? | 
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Monday, March 14, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. | 
Sct'd severe storms psbl Tue aftn-mid eve. Main hazard: large hail. Isol'd tornadoes & damaging winds also psbl. pic.twitter.com/3E7SufFhHn— NWS Chicago (@NWSChicago) March 14, 2016
Map of 24-hr rain amounts ending this morning. Text listing and map at: https://t.co/R6O8UZ9iNs #ilwx #inwx pic.twitter.com/8OcP1ghOsG— NWS Chicago (@NWSChicago) March 14, 2016
Clouds likely through today. Warmer temperatures on Tuesday, but also likelihood of storms. Some could be severe. pic.twitter.com/t8UiVxIgY2— NWS Chicago (@NWSChicago) March 14, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 150632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT TUE MAR 15 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 14 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         55    410 PM  81    2012  46      9       60
  MINIMUM         43    947 PM   7    1993  29     14       37
                                      1891
  AVERAGE         49                        37     12       49
PRECIPITATION (IN)
  YESTERDAY        0.01          1.62 1944   0.07  -0.06     0.00
  MONTH TO DATE    1.12                      1.06   0.06     0.13
  SINCE MAR 1      1.12                      1.06   0.06     0.13
  SINCE JAN 1      3.19                      4.58  -1.39     2.99
SNOWFALL (IN)
  YESTERDAY        0.0           8.4  1904   0.2   -0.2      0.0
  MONTH TO DATE    2.6                       3.2   -0.6      0.7
  SINCE MAR 1      2.6                       3.2   -0.6      0.7
  SINCE JUL 1     30.1                      33.0   -2.9     44.3
  SNOW DEPTH       0
DEGREE DAYS
 HEATING
  YESTERDAY       16                        28    -12       16
  MONTH TO DATE  323                       423   -100      463
  SINCE MAR 1    323                       423   -100      463
  SINCE JUL 1   4331                      5157   -826     5643
 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................
WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     4.8
SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     74           600 PM
 AVERAGE    87
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        81      2012
 MINIMUM TEMPERATURE (F)   29         6      1890
                                             1877
SUNRISE AND SUNSET
MARCH 15 2016.........SUNRISE   703 AM CDT   SUNSET   659 PM CDT
MARCH 16 2016.........SUNRISE   701 AM CDT   SUNSET   700 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 ...





















 
