| 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 10 G 20 | 10.00 | Mostly Cloudy | BKN110 BKN150 | 69 | 65 | 87% | NA | NA | 30.10 | 1018.9 | 0.01 | ||||
| 14 | 22:51 | S 13 | 10.00 | Thunderstorm Light Rain | FEW090CB OVC120 | 70 | 63 | 79% | NA | NA | 30.06 | 1017.6 | 0.12 | ||||
| 14 | 21:51 | N 9 | 6.00 | Thunderstorm Rain | SCT060CB BKN100 OVC120 | 69 | 64 | 84% | NA | NA | 30.14 | 1020.4 | 0.08 | 0.08 | |||
| 14 | 20:51 | W 12 | 10.00 | Overcast | FEW060 BKN150 OVC250 | 83 | 70 | 65% | NA | 87 | 30.08 | 1018.0 | |||||
| 14 | 19:51 | W 12 | 10.00 | Mostly Cloudy | BKN150 BKN250 | 84 | 67 | 57% | NA | 87 | 30.05 | 1017.1 | |||||
| 14 | 18:51 | W 9 | 10.00 | Mostly Cloudy | SCT160 BKN250 | 85 | 68 | 90 | 83 | 57% | NA | 88 | 30.07 | 1017.6 | |||
| 14 | 17:51 | W 10 | 10.00 | Mostly Cloudy | SCT160 BKN250 | 87 | 70 | 57% | NA | 92 | 30.07 | 1017.6 | |||||
| 14 | 16:51 | SW 16 | 10.00 | Mostly Cloudy | FEW170 BKN250 | 87 | 69 | 55% | NA | 91 | 30.07 | 1017.6 | |||||
| 14 | 15:51 | W 9 | 10.00 | Mostly Cloudy | SCT170 BKN250 | 89 | 68 | 50% | NA | 93 | 30.07 | 1017.6 | |||||
| 14 | 14:51 | W 9 | 10.00 | Mostly Cloudy | BKN170 | 88 | 67 | 50% | NA | 91 | 30.08 | 1018.0 | |||||
| 14 | 13:51 | W 8 | 10.00 | Mostly Cloudy | BKN170 | 85 | 69 | 59% | NA | 89 | 30.09 | 1018.5 | |||||
| 14 | 12:51 | SW 10 | 10.00 | Mostly Cloudy | BKN160 | 84 | 69 | 84 | 72 | 61% | NA | 88 | 30.10 | 1018.8 | |||
| 14 | 11:51 | W 13 | 10.00 | Mostly Cloudy | BKN140 BKN180 | 81 | 70 | 69% | NA | 84 | 30.12 | 1019.3 | |||||
| 14 | 10:51 | W 8 | 10.00 | Overcast | FEW070 SCT110 OVC160 | 76 | 69 | 79% | NA | 77 | 30.12 | 1019.6 | |||||
| 14 | 09:51 | W 10 | 10.00 | Overcast | FEW100 SCT140 OVC170 | 76 | 68 | 77% | NA | 77 | 30.12 | 1019.7 | |||||
| 14 | 08:51 | W 10 | 10.00 | Overcast | FEW100 BKN160 OVC190 | 74 | 67 | 79% | NA | NA | 30.12 | 1019.4 | |||||
| 14 | 07:51 | W 9 | 10.00 | Overcast | FEW055 FEW110 OVC180 | 73 | 66 | 79% | NA | NA | 30.10 | 1019.0 | |||||
| 14 | 06:51 | W 8 | 10.00 | Overcast | FEW055 OVC190 | 72 | 65 | 75 | 72 | 79% | NA | NA | 30.09 | 1018.4 | |||
| 14 | 05:51 | W 10 | 10.00 | Overcast | FEW055 OVC200 | 73 | 65 | 76% | NA | NA | 30.08 | 1018.1 | |||||
| 14 | 04:51 | W 9 | 10.00 | Overcast | FEW055 OVC220 | 73 | 65 | 76% | NA | NA | 30.07 | 1017.8 | |||||
| 14 | 03:51 | W 10 | 10.00 | Overcast | FEW039 OVC050 | 75 | 64 | 69% | NA | NA | 30.06 | 1017.3 | |||||
| 14 | 02:51 | SW 12 | 10.00 | Overcast | FEW047 FEW065 OVC250 | 74 | 64 | 71% | NA | NA | 30.05 | 1017.1 | |||||
| 14 | 01:51 | SW 8 | 10.00 | Mostly Cloudy | SCT047 BKN060 BKN080 BKN250 | 74 | 65 | 74% | NA | NA | 30.06 | 1017.3 |
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: Developing
Weather Underground Historical 24-Hour Weather Radar for Friday, August 14, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Weather around August 14, 2015 ...
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 150637
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SAT AUG 15 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 14 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 90 320 PM 99 1944 82 8 72
MINIMUM 67 1142 PM 48 1964 63 4 57
AVERAGE 79 73 6 65
PRECIPITATION (IN)
YESTERDAY 0.21 6.49 1987 0.17 0.04 0.00
MONTH TO DATE 0.76 2.29 -1.53 3.83
SINCE JUN 1 10.73 9.44 1.29 13.78
SINCE JAN 1 22.22 22.52 -0.30 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 14 8 6 0
MONTH TO DATE 135 119 16 101
SINCE JUN 1 499 567 -68 478
SINCE JAN 1 552 621 -69 539
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 1000 AM
LOWEST 50 200 PM
AVERAGE 66
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 98 1944
MINIMUM TEMPERATURE (F) 63 48 2004
SUNRISE AND SUNSET
AUGUST 15 2015........SUNRISE 559 AM CDT SUNSET 752 PM CDT
AUGUST 16 2015........SUNRISE 600 AM CDT SUNSET 751 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® with Temperature/Wind Data || Google: 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 ...
