| 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. | |||||||||||||||||
| 22 | 23:51 | S 3 | 10.00 | Partly Cloudy | SCT250 | 70 | 54 | 57% | NA | NA | 29.99 | 1015.1 | |||||
| 22 | 22:51 | S 5 | 10.00 | Mostly Cloudy | BKN180 BKN250 | 70 | 55 | 59% | NA | NA | 29.98 | 1014.7 | |||||
| 22 | 21:51 | S 3 | 10.00 | Overcast | FEW070 SCT180 OVC250 | 71 | 54 | 55% | NA | NA | 29.97 | 1014.4 | |||||
| 22 | 20:51 | SE 8 | 10.00 | Mostly Cloudy | FEW070 SCT190 BKN250 | 71 | 55 | 57% | NA | NA | 29.95 | 1013.8 | |||||
| 22 | 19:51 | E 8 | 10.00 | Mostly Cloudy | FEW070 SCT170 BKN250 | 75 | 53 | 46% | NA | NA | 29.94 | 1013.5 | |||||
| 22 | 18:51 | E 7 | 10.00 | Overcast | SCT070 BKN150 OVC250 | 78 | 53 | 83 | 77 | 42% | NA | 79 | 29.95 | 1013.6 | |||
| 22 | 17:51 | E 8 | 10.00 | Mostly Cloudy | SCT070 BKN150 BKN250 | 79 | 53 | 41% | NA | 79 | 29.95 | 1013.8 | |||||
| 22 | 16:51 | E 8 | 10.00 | Mostly Cloudy | SCT070 BKN150 BKN250 | 79 | 54 | 42% | NA | 79 | 29.95 | 1013.9 | |||||
| 22 | 15:51 | E 9 | 10.00 | Mostly Cloudy | BKN075 BKN150 BKN250 | 80 | 55 | 42% | NA | 80 | 29.95 | 1013.6 | |||||
| 22 | 14:51 | Vrbl 5 | 9.00 | Mostly Cloudy | BKN065 BKN150 BKN250 | 82 | 54 | 38% | NA | 81 | 29.96 | 1014.0 | |||||
| 22 | 13:51 | W 7 | 10.00 | Mostly Cloudy | SCT065 BKN150 BKN210 | 79 | 54 | 42% | NA | 79 | 29.97 | 1014.5 | |||||
| 22 | 12:51 | Vrbl 3 | 10.00 | Mostly Cloudy | SCT060 SCT150 BKN210 | 82 | 53 | 82 | 69 | 37% | NA | 81 | 29.98 | 1014.8 | |||
| 22 | 11:51 | W 6 | 10.00 | Mostly Cloudy | FEW070 SCT150 BKN220 | 78 | 53 | 42% | NA | 79 | 29.99 | 1015.0 | |||||
| 22 | 10:51 | NW 8 | 10.00 | Mostly Cloudy | SCT065 SCT150 BKN220 | 78 | 52 | 40% | NA | 79 | 29.99 | 1015.2 | |||||
| 22 | 09:51 | Calm | 10.00 | Mostly Cloudy | FEW065 FEW150 BKN220 | 78 | 55 | 45% | NA | 79 | 29.99 | 1014.9 | |||||
| 22 | 08:51 | Calm | 10.00 | Mostly Cloudy | SCT065 BKN220 | 74 | 57 | 56% | NA | NA | 29.99 | 1014.9 | |||||
| 22 | 07:51 | Calm | 10.00 | Mostly Cloudy | FEW065 BKN250 | 71 | 58 | 63% | NA | NA | 29.98 | 1014.7 | |||||
| 22 | 06:51 | N 3 | 10.00 | Mostly Cloudy | FEW065 BKN250 | 69 | 58 | 69 | 64 | 68% | NA | NA | 29.97 | 1014.5 | |||
| 22 | 05:51 | W 5 | 10.00 | Partly Cloudy | FEW065 SCT250 | 65 | 58 | 78% | NA | NA | 29.97 | 1014.4 | |||||
| 22 | 04:51 | NW 6 | 10.00 | A Few Clouds | FEW070 | 65 | 57 | 76% | NA | NA | 29.96 | 1014.1 | |||||
| 22 | 03:51 | NW 6 | 10.00 | Mostly Cloudy | BKN070 | 67 | 59 | 76% | NA | NA | 29.96 | 1014.0 | |||||
| 22 | 02:51 | NW 5 | 10.00 | Mostly Cloudy | BKN070 | 68 | 58 | 70% | NA | NA | 29.95 | 1013.9 | |||||
| 22 | 01:51 | W 6 | 10.00 | Mostly Cloudy | BKN070 | 67 | 60 | 79% | NA | NA | 29.95 | 1013.7 | |||||
| 22 | 00:51 | SW 3 | 10.00 | Mostly Cloudy | BKN070 | 68 | 58 | 79 | 65 | 70% | NA | NA | 29.95 | 1013.6 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY: Developing
Weather Underground Historical 24-Hour Weather Radar for Wednesday, July 22, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Quiet weather will continue tonight through Thursday with warming temperatures into the weekend. pic.twitter.com/6ZPqvdDFs2
— NWS Chicago (@NWSChicago) July 23, 2015
Partly sunny but dry today. Highs from mid-70s along Lake Michigan to the low-mid 80s inland. #ILWX #INWX pic.twitter.com/Eu56vGGtAF
— NWS Chicago (@NWSChicago) July 22, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 230640
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT THU JUL 23 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 22 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 83 216 PM 101 1991 84 -1 90
1934
MINIMUM 64 456 AM 49 1947 64 0 69
AVERAGE 74 74 0 80
PRECIPITATION (IN)
YESTERDAY 0.00 2.26 1982 0.13 -0.13 0.01
MONTH TO DATE 2.85 2.49 0.36 2.11
SINCE JUN 1 9.97 5.94 4.03 9.92
SINCE JAN 1 21.46 19.02 2.44 24.75
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 9 9 0 15
MONTH TO DATE 141 197 -56 137
SINCE JUN 1 259 362 -103 335
SINCE JAN 1 312 416 -104 396
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 100 AM
LOWEST 37 1200 PM
AVERAGE 59
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 99 1914
MINIMUM TEMPERATURE (F) 64 51 1947
SUNRISE AND SUNSET
JULY 23 2015..........SUNRISE 536 AM CDT SUNSET 819 PM CDT
JULY 24 2015..........SUNRISE 537 AM CDT SUNSET 819 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 ...
