| 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. | |||||||||||||||||
| 26 | 23:51 | N 3 | 10.00 | Mostly Cloudy | BKN130 | 71 | 63 | 76% | NA | NA | 29.96 | 1014.2 | |||||
| 26 | 22:51 | N 6 | 10.00 | Mostly Cloudy | BKN150 | 72 | 63 | 73% | NA | NA | 29.97 | 1014.3 | |||||
| 26 | 21:51 | NE 8 | 10.00 | Mostly Cloudy | FEW110 BKN150 | 73 | 62 | 69% | NA | NA | 29.97 | 1014.3 | |||||
| 26 | 20:51 | NE 7 | 10.00 | Mostly Cloudy | SCT110 BKN150 | 75 | 61 | 62% | NA | NA | 29.95 | 1013.9 | |||||
| 26 | 19:51 | NE 8 | 10.00 | Mostly Cloudy | SCT110 BKN150 BKN250 | 77 | 63 | 62% | NA | 79 | 29.94 | 1013.3 | |||||
| 26 | 18:51 | E 8 | 10.00 | Mostly Cloudy | FEW100 BKN150 BKN250 | 79 | 65 | 80 | 78 | 62% | NA | 81 | 29.93 | 1013.2 | |||
| 26 | 17:51 | E 6 | 10.00 | Overcast | FEW100 BKN150 OVC250 | 80 | 65 | 60% | NA | 82 | 29.94 | 1013.4 | |||||
| 26 | 16:51 | E 8 | 10.00 | Overcast | SCT100 BKN150 OVC250 | 79 | 65 | 62% | NA | 81 | 29.95 | 1013.7 | |||||
| 26 | 15:51 | E 10 | 10.00 | Overcast | SCT110 BKN150 OVC250 | 80 | 68 | 67% | NA | 83 | 29.95 | 1013.8 | |||||
| 26 | 14:51 | NE 9 | 10.00 | Overcast | FEW090 SCT110 BKN150 OVC250 | 80 | 68 | 67% | NA | 83 | 29.95 | 1013.7 | |||||
| 26 | 13:51 | NE 5 | 10.00 | Overcast | BKN110 OVC250 | 80 | 68 | 67% | NA | 83 | 29.97 | 1014.3 | |||||
| 26 | 12:51 | SE 8 | 10.00 | Overcast | SCT120 BKN150 OVC250 | 79 | 69 | 79 | 69 | 72% | NA | 82 | 29.96 | 1014.1 | |||
| 26 | 11:51 | E 6 | 10.00 | Light Rain | FEW085 SCT110 BKN130 OVC250 | 79 | 68 | 69% | NA | 81 | 29.97 | 1014.3 | |||||
| 26 | 10:51 | NE 7 | 10.00 | Mostly Cloudy | BKN110 BKN150 BKN250 | 79 | 68 | 69% | NA | 81 | 29.97 | 1014.4 | |||||
| 26 | 09:51 | SE 3 | 10.00 | Mostly Cloudy | BKN150 BKN250 | 78 | 67 | 69% | NA | 80 | 29.96 | 1014.1 | |||||
| 26 | 08:51 | Calm | 10.00 | Mostly Cloudy | BKN150 BKN250 | 76 | 66 | 72% | NA | 78 | 29.97 | 1014.2 | |||||
| 26 | 07:51 | NE 6 | 10.00 | Mostly Cloudy | SCT150 BKN250 | 74 | 64 | 71% | NA | NA | 29.96 | 1014.2 | |||||
| 26 | 06:51 | Calm | 10.00 | Partly Cloudy | FEW150 SCT250 | 69 | 61 | 71 | 64 | 76% | NA | NA | 29.96 | 1013.9 | |||
| 26 | 05:51 | Calm | 10.00 | Partly Cloudy | SCT150 SCT250 | 66 | 61 | 84% | NA | NA | 29.94 | 1013.5 | |||||
| 26 | 04:51 | Calm | 10.00 | Partly Cloudy | SCT150 SCT250 | 67 | 62 | 84% | NA | NA | 29.94 | 1013.5 | |||||
| 26 | 03:51 | N 3 | 10.00 | Mostly Cloudy | SCT150 BKN250 | 68 | 62 | 81% | NA | NA | 29.93 | 1013.1 |
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 26, 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 270632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT MON JUL 27 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 26 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 80 529 PM 99 1955 84 -4 84
MINIMUM 64 426 AM 53 1991 64 0 68
1962
AVERAGE 72 74 -2 76
PRECIPITATION (IN)
YESTERDAY T 4.10 1878 0.13 -0.13 0.00
MONTH TO DATE 2.85 3.02 -0.17 2.11
SINCE JUN 1 9.97 6.47 3.50 9.92
SINCE JAN 1 21.46 19.55 1.91 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 7 9 -2 11
MONTH TO DATE 181 233 -52 151
SINCE JUN 1 299 398 -99 349
SINCE JAN 1 352 452 -100 410
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 400 AM
LOWEST 58 500 PM
AVERAGE 73
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 100 1955
1916
MINIMUM TEMPERATURE (F) 64 52 1985
SUNRISE AND SUNSET
JULY 27 2015..........SUNRISE 540 AM CDT SUNSET 816 PM CDT
JULY 28 2015..........SUNRISE 541 AM CDT SUNSET 815 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 ...
