| 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 | W 9 | 10.00 | A Few Clouds | FEW070 FEW250 | 73 | 57 | 57% | NA | NA | 29.92 | 1012.6 | |||||
| 14 | 22:51 | W 10 | 10.00 | A Few Clouds | FEW065 FEW250 | 75 | 57 | 54% | NA | NA | 29.91 | 1012.3 | |||||
| 14 | 21:51 | W 9 | 10.00 | Mostly Cloudy | SCT075 BKN250 | 77 | 57 | 50% | NA | 79 | 29.91 | 1012.2 | |||||
| 14 | 20:51 | W 9 | 10.00 | Mostly Cloudy | FEW070 BKN250 | 78 | 57 | 48% | NA | 79 | 29.88 | 1011.2 | |||||
| 14 | 19:51 | W 14 G 22 | 10.00 | Mostly Cloudy | SCT065 BKN250 | 80 | 58 | 47% | NA | 81 | 29.87 | 1010.9 | |||||
| 14 | 18:51 | W 18 G 29 | 10.00 | Mostly Cloudy | SCT065 BKN250 | 82 | 57 | 88 | 82 | 43% | NA | 82 | 29.86 | 1010.5 | |||
| 14 | 17:51 | W 23 G 29 | 10.00 | Mostly Cloudy and Breezy | SCT065 BKN250 | 83 | 56 | 40% | NA | 82 | 29.84 | 1010.0 | |||||
| 14 | 16:51 | W 21 G 33 | 10.00 | Partly Cloudy and Breezy | SCT070 SCT250 | 86 | 55 | 35% | NA | 85 | 29.83 | 1009.6 | |||||
| 14 | 15:51 | W 21 G 32 | 10.00 | Partly Cloudy and Breezy | SCT070 SCT250 | 87 | 58 | 37% | NA | 86 | 29.84 | 1009.9 | |||||
| 14 | 14:51 | W 20 G 32 | 10.00 | Partly Cloudy | SCT065 SCT250 | 87 | 59 | 39% | NA | 86 | 29.84 | 1010.0 | |||||
| 14 | 13:51 | W 25 G 37 | 10.00 | Partly Cloudy and Breezy | SCT060 SCT250 | 87 | 60 | 40% | NA | 87 | 29.86 | 1010.6 | |||||
| 14 | 12:51 | W 21 G 26 | 10.00 | Partly Cloudy and Breezy | FEW049 SCT250 | 86 | 62 | 86 | 70 | 45% | NA | 87 | 29.86 | 1010.4 | |||
| 14 | 11:51 | W 17 G 24 | 10.00 | Partly Cloudy | FEW042 FEW180 SCT250 | 83 | 65 | 55% | NA | 85 | 29.86 | 1010.6 | |||||
| 14 | 10:51 | SW 14 | 10.00 | A Few Clouds | FEW036 FEW250 | 82 | 65 | 56% | NA | 84 | 29.87 | 1011.0 | |||||
| 14 | 09:51 | SW 14 | 10.00 | A Few Clouds | FEW027 FEW250 | 78 | 66 | 67% | NA | 80 | 29.89 | 1011.7 | |||||
| 14 | 08:51 | SW 12 | 10.00 | A Few Clouds | FEW016 FEW250 | 75 | 66 | 74% | NA | NA | 29.89 | 1011.7 | |||||
| 14 | 07:51 | SW 12 | 10.00 | A Few Clouds | FEW010 FEW250 | 72 | 67 | 84% | NA | NA | 29.88 | 1011.3 | |||||
| 14 | 06:51 | SW 8 | 10.00 | A Few Clouds | FEW008 FEW250 | 70 | 67 | 70 | 67 | 90% | NA | NA | 29.86 | 1010.7 | |||
| 14 | 05:51 | W 13 | 10.00 | Mostly Cloudy | BKN007 | 68 | 66 | 93% | NA | NA | 29.85 | 1010.4 | |||||
| 14 | 04:51 | SW 9 | 10.00 | Mostly Cloudy | BKN009 | 68 | 65 | 90% | NA | NA | 29.84 | 1010.0 | |||||
| 14 | 03:51 | SW 10 | 10.00 | A Few Clouds | FEW012 FEW120 | 68 | 65 | 90% | NA | NA | 29.84 | 1010.1 | |||||
| 14 | 02:51 | SW 13 | 10.00 | A Few Clouds | FEW009 | 68 | 65 | 90% | NA | NA | 29.84 | 1010.0 | |||||
| 14 | 01:51 | SW 7 | 10.00 | Partly Cloudy | SCT009 | 68 | 65 | 90% | NA | NA | 29.84 | 1009.9 | |||||
| 14 | 00:51 | SW 12 | 10.00 | Partly Cloudy | SCT009 | 68 | 65 | 81 | 68 | 90% | NA | NA | 29.86 | 1010.5 | 0.04 | 
Complete data after midnight (may be delayed 24-48 hours).
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Thursday, July 14, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. | 
Friday brings clouds & cooler air. Waves along IL & IN shore may be high enough for rip currents. Dry Saturday. pic.twitter.com/vcxhOE1DFg
— NWS Chicago (@NWSChicago) July 15, 2016
24 hr rainfall totals. https://t.co/qeWFemFI9o pic.twitter.com/nav5QIeo65
— NWS Chicago (@NWSChicago) July 14, 2016
Warm & breezy today, mild still Friday & Saturday. Partly to mostly sunny skies! Great summer weather! #ILWX #INWX pic.twitter.com/cae7crdD7g
— NWS Chicago (@NWSChicago) July 14, 2016
Many reports of severe storm winds across the Midwest from Wednesday. For more local visit: https://t.co/omo80vFiyk pic.twitter.com/Sa0yA2Lje2
— NWS Chicago (@NWSChicago) July 15, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 150631
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT FRI JUL 15 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 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         88    149 PM 100    1995  85      3       83
                                      1988
  MINIMUM         67    340 AM  52    1926  64      3       61
  AVERAGE         78                        74      4       72
PRECIPITATION (IN)
  YESTERDAY        0.00          1.75 1913   0.12  -0.12     0.00
  MONTH TO DATE    1.98                      1.54   0.44     1.28
  SINCE JUN 1      4.83                      4.99  -0.16     8.40
  SINCE JAN 1     18.47                     18.07   0.40    19.89
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 JUN 1      0.0                       0.0    0.0       T
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0
DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0       13
  SINCE JUN 1     13                        48    -35       52
  SINCE JUL 1      0                         0      0       13
 COOLING
  YESTERDAY       13                         9      4        7
  MONTH TO DATE  127                       125      2       67
  SINCE JUN 1    343                       290     53      185
  SINCE JAN 1    417                       344     73      238
..................................................................
WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    14.0
SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     35           400 PM
 AVERAGE    64
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       102      1988
 MINIMUM TEMPERATURE (F)   64        52      1967
                                             1945
SUNRISE AND SUNSET
JULY 15 2016..........SUNRISE   530 AM CDT   SUNSET   825 PM CDT
JULY 16 2016..........SUNRISE   531 AM CDT   SUNSET   824 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 ...





















 
