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 | SW 12 | 10.00 | Mostly Cloudy | BKN070 BKN250 | 75 | 65 | 71% | NA | NA | 30.06 | 1017.5 | |||||
13 | 22:51 | SW 8 G 16 | 10.00 | Mostly Cloudy | BKN065 BKN080 | 76 | 65 | 69% | NA | 78 | 30.06 | 1017.5 | |||||
13 | 21:51 | SW 7 | 10.00 | Mostly Cloudy | FEW160 BKN250 | 76 | 64 | 67% | NA | 78 | 30.04 | 1016.7 | |||||
13 | 20:51 | SW 9 | 10.00 | Mostly Cloudy | FEW120 SCT160 BKN250 | 77 | 63 | 62% | NA | 79 | 30.03 | 1016.6 | |||||
13 | 19:51 | SW 7 | 10.00 | Mostly Cloudy | FEW120 SCT160 BKN250 | 78 | 62 | 58% | NA | 80 | 30.04 | 1016.7 | |||||
13 | 18:51 | W 13 | 10.00 | Mostly Cloudy | FEW120 SCT150 BKN250 | 79 | 62 | 85 | 79 | 56% | NA | 80 | 30.04 | 1016.8 | |||
13 | 17:51 | SW 13 G 20 | 10.00 | Overcast | SCT160 OVC250 | 81 | 61 | 51% | NA | 82 | 30.05 | 1017.0 | |||||
13 | 16:51 | SW 14 G 22 | 10.00 | Mostly Cloudy | SCT150 BKN300 | 82 | 59 | 46% | NA | 82 | 30.05 | 1017.0 | |||||
13 | 15:51 | SW 16 G 21 | 10.00 | Mostly Cloudy | SCT150 BKN300 | 84 | 61 | 46% | NA | 84 | 30.06 | 1017.4 | |||||
13 | 14:51 | W 17 G 26 | 10.00 | Mostly Cloudy | BKN150 BKN300 | 83 | 60 | 46% | NA | 83 | 30.07 | 1017.9 | |||||
13 | 13:51 | W 14 G 22 | 10.00 | Mostly Cloudy | BKN150 BKN300 | 83 | 61 | 48% | NA | 84 | 30.08 | 1018.3 | |||||
13 | 12:51 | W 20 G 24 | 10.00 | Mostly Cloudy | SCT160 BKN300 | 84 | 61 | 84 | 67 | 46% | NA | 84 | 30.08 | 1018.3 | |||
13 | 11:51 | SW 14 G 20 | 10.00 | Partly Cloudy | FEW160 SCT300 | 81 | 60 | 49% | NA | 82 | 30.09 | 1018.5 | |||||
13 | 10:51 | SW 13 | 10.00 | Partly Cloudy | FEW160 SCT300 | 81 | 60 | 49% | NA | 82 | 30.10 | 1019.0 | |||||
13 | 09:51 | SW 13 | 10.00 | Mostly Cloudy | FEW180 BKN300 | 78 | 61 | 56% | NA | 80 | 30.11 | 1019.3 | |||||
13 | 08:51 | W 10 | 10.00 | Partly Cloudy | FEW180 SCT300 | 74 | 60 | 62% | NA | NA | 30.12 | 1019.8 | |||||
13 | 07:51 | W 8 | 10.00 | A Few Clouds | FEW200 FEW300 | 70 | 60 | 71% | NA | NA | 30.11 | 1019.4 | |||||
13 | 06:51 | W 6 | 10.00 | A Few Clouds | FEW200 FEW300 | 67 | 60 | 68 | 65 | 79% | NA | NA | 30.12 | 1019.7 | |||
13 | 05:51 | SW 5 | 10.00 | A Few Clouds | FEW250 | 66 | 60 | 81% | NA | NA | 30.12 | 1019.4 | |||||
13 | 04:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 66 | 60 | 81% | NA | NA | 30.10 | 1018.7 | |||||
13 | 03:51 | SW 5 | 10.00 | Partly Cloudy | SCT250 | 67 | 61 | 81% | NA | NA | 30.09 | 1018.6 | |||||
13 | 02:51 | SW 3 | 10.00 | Partly Cloudy | SCT250 | 67 | 61 | 81% | NA | NA | 30.09 | 1018.4 | |||||
13 | 01:51 | SW 5 | 10.00 | Fair | CLR | 68 | 61 | 78% | NA | NA | 30.09 | 1018.4 | |||||
13 | 00:51 | SW 5 | 10.00 | Fair | CLR | 67 | 61 | 77 | 66 | 81% | NA | NA | 30.10 | 1018.8 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY: Developing
Weather Underground Historical 24-Hour Weather Radar for Thursday, August 13, 2015 …
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 140718
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
217 AM CDT FRI AUG 14 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 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 85 305 PM 98 1944 82 3 82
MINIMUM 65 524 AM 51 2004 64 1 57
1982
AVERAGE 75 73 2 70
PRECIPITATION (IN)
YESTERDAY 0.00 2.86 1987 0.17 -0.17 0.00
MONTH TO DATE 0.55 2.12 -1.57 3.83
SINCE JUN 1 10.52 9.27 1.25 13.78
SINCE JAN 1 22.01 22.35 -0.34 28.61
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 T 0.0 0.0 0.0
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 0
SINCE JUN 1 52 52 0 17
SINCE JUL 1 13 4 9 5
COOLING
YESTERDAY 10 8 2 5
MONTH TO DATE 121 111 10 101
SINCE JUN 1 485 559 -74 478
SINCE JAN 1 538 613 -75 539
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 9.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1200 AM
LOWEST 44 1200 PM
AVERAGE 63
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 99 1944
MINIMUM TEMPERATURE (F) 63 48 1964
SUNRISE AND SUNSET
AUGUST 14 2015........SUNRISE 558 AM CDT SUNSET 754 PM CDT
AUGUST 15 2015........SUNRISE 559 AM CDT SUNSET 752 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
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SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...