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. |
19 | 23:51 | Calm | 10.00 | A Few Clouds | FEW250 | 69 | 61 | 76% | NA | NA | 29.89 | 1011.8 | |||||
19 | 22:51 | W 3 | 10.00 | A Few Clouds | FEW250 | 71 | 61 | 71% | NA | NA | 29.89 | 1011.7 | |||||
19 | 21:51 | W 3 | 10.00 | A Few Clouds | FEW250 | 72 | 61 | 68% | NA | NA | 29.90 | 1011.8 | |||||
19 | 20:51 | W 3 | 10.00 | Partly Cloudy | FEW040 SCT250 | 75 | 59 | 58% | NA | NA | 29.88 | 1011.3 | |||||
19 | 19:51 | N 8 | 10.00 | Mostly Cloudy | BKN250 | 79 | 57 | 47% | NA | 80 | 29.86 | 1010.6 | |||||
19 | 18:51 | N 9 | 10.00 | Mostly Cloudy | BKN250 | 81 | 61 | 85 | 80 | 51% | NA | 82 | 29.85 | 1010.1 | |||
19 | 17:51 | NW 12 | 10.00 | Mostly Cloudy | BKN250 | 81 | 60 | 49% | NA | 82 | 29.85 | 1010.3 | |||||
19 | 16:51 | N 12 | 10.00 | Mostly Cloudy | FEW045 BKN250 | 83 | 61 | 48% | NA | 84 | 29.87 | 1010.8 | |||||
19 | 15:51 | W 15 G 25 | 10.00 | Mostly Cloudy | FEW045 BKN250 | 83 | 62 | 49% | NA | 84 | 29.87 | 1010.8 | |||||
19 | 14:51 | NW 15 G 25 | 10.00 | Mostly Cloudy | FEW041 FEW150 BKN250 | 85 | 66 | 53% | NA | 87 | 29.88 | 1011.3 | |||||
19 | 13:51 | W 18 G 23 | 10.00 | Mostly Cloudy | FEW040 SCT160 BKN250 BKN300 | 83 | 66 | 57% | NA | 85 | 29.90 | 1011.9 | |||||
19 | 12:51 | W 13 | 10.00 | Overcast | SCT037 SCT160 BKN250 OVC300 | 84 | 69 | 85 | 76 | 61% | NA | 88 | 29.90 | 1012.1 | |||
19 | 11:51 | W 9 | 10.00 | Overcast | BKN037 BKN250 OVC300 | 83 | 70 | 65% | NA | 87 | 29.91 | 1012.2 | |||||
19 | 10:51 | W 7 | 10.00 | Mostly Cloudy | FEW028 SCT042 BKN250 BKN300 | 82 | 71 | 69% | NA | 86 | 29.91 | 1012.4 | |||||
19 | 09:51 | Calm | 10.00 | Mostly Cloudy | SCT042 SCT200 BKN300 | 81 | 69 | 67% | NA | 84 | 29.91 | 1012.4 | |||||
19 | 08:51 | N 13 | 10.00 | Mostly Cloudy | FEW030 SCT200 BKN300 | 78 | 69 | 74% | NA | 80 | 29.90 | 1011.9 | |||||
19 | 07:51 | N 8 | 10.00 | Mostly Cloudy | SCT200 BKN300 | 79 | 72 | 79% | NA | 82 | 29.88 | 1011.3 | |||||
19 | 06:51 | NW 8 | 10.00 | Mostly Cloudy | FEW040 BKN200 BKN300 | 76 | 72 | 78 | 75 | 88% | NA | 76 | 29.87 | 1010.8 | |||
19 | 05:51 | NW 7 | 10.00 | Mostly Cloudy | FEW040 BKN300 | 76 | 72 | 88% | NA | 76 | 29.86 | 1010.5 |
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 Sunday, July 19, 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 201115
CLIORD
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT MON JUL 20 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 19 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 85 232 PM 101 1930 84 1 80
MINIMUM 65 1154 PM 50 1873 64 1 57
AVERAGE 75 74 1 69
PRECIPITATION (IN)
YESTERDAY 0.00 1.96 1963 0.11 -0.11 0.00
MONTH TO DATE 2.85 2.11 0.74 2.10
SINCE JUN 1 9.97 5.56 4.41 9.91
SINCE JAN 1 21.46 18.64 2.82 24.74
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 13 0 13 5
SINCE JUN 1 52 48 4 17
SINCE JUL 1 13 0 13 5
COOLING
YESTERDAY 10 9 1 4
MONTH TO DATE 114 170 -56 106
SINCE JUN 1 232 335 -103 304
SINCE JAN 1 285 389 -104 365
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 300 AM
LOWEST 47 400 PM
AVERAGE 67
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 101 1980
MINIMUM TEMPERATURE (F) 64 53 1970
SUNRISE AND SUNSET
JULY 20 2015..........SUNRISE 534 AM CDT SUNSET 822 PM CDT
JULY 21 2015..........SUNRISE 534 AM CDT SUNSET 821 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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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 ...