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. |
25 | 23:51 | N 14 | 5.00 | Light Rain Fog/Mist | SCT012 BKN017 OVC022 | 52 | 49 | 89% | NA | NA | 29.71 | 1005.9 | 0.07 | ||||
25 | 22:51 | N 21 G 25 | 10.00 | Overcast and Breezy | BKN022 OVC060 | 56 | 47 | 72% | NA | NA | 29.70 | 1005.8 | |||||
25 | 21:51 | N 14 | 10.00 | Overcast | FEW045 SCT055 BKN110 OVC170 | 56 | 38 | 51% | NA | NA | 29.70 | 1005.6 | |||||
25 | 20:51 | N 9 | 10.00 | Overcast | BKN065 OVC120 | 56 | 39 | 53% | NA | NA | 29.69 | 1005.2 | |||||
25 | 19:51 | E 5 | 10.00 | Overcast | SCT120 OVC250 | 58 | 39 | 50% | NA | NA | 29.66 | 1004.3 | |||||
25 | 18:51 | E 6 | 10.00 | Overcast | BKN120 OVC250 | 60 | 38 | 67 | 59 | 44% | NA | NA | 29.67 | 1004.6 | |||
25 | 17:51 | E 7 | 10.00 | Overcast | OVC250 | 60 | 37 | 42% | NA | NA | 29.68 | 1004.9 | |||||
25 | 16:51 | E 8 | 10.00 | Overcast | OVC250 | 61 | 38 | 43% | NA | NA | 29.68 | 1005.2 | |||||
25 | 15:51 | E 9 | 10.00 | Overcast | OVC250 | 63 | 38 | 40% | NA | NA | 29.70 | 1005.8 | |||||
25 | 14:51 | E 10 | 10.00 | Overcast | OVC250 | 65 | 39 | 39% | NA | NA | 29.71 | 1006.1 | |||||
25 | 13:51 | NE 7 | 10.00 | Mostly Cloudy | BKN250 | 67 | 40 | 37% | NA | NA | 29.71 | 1006.1 | |||||
25 | 12:51 | E 10 | 10.00 | Mostly Cloudy | BKN250 | 67 | 41 | 67 | 49 | 39% | NA | NA | 29.76 | 1007.5 | |||
25 | 11:51 | N 7 | 10.00 | Mostly Cloudy | BKN250 | 65 | 41 | 42% | NA | NA | 29.75 | 1007.4 | |||||
25 | 10:51 | Vrbl 3 | 10.00 | Partly Cloudy | SCT250 | 63 | 39 | 41% | NA | NA | 29.78 | 1008.4 | |||||
25 | 09:51 | Vrbl 3 | 10.00 | A Few Clouds | FEW250 | 60 | 38 | 44% | NA | NA | 29.80 | 1009.0 | |||||
25 | 08:51 | Calm | 10.00 | A Few Clouds | FEW250 | 57 | 37 | 47% | NA | NA | 29.80 | 1009.1 | |||||
25 | 07:51 | Calm | 10.00 | A Few Clouds | FEW250 | 54 | 41 | 62% | NA | NA | 29.82 | 1009.8 | |||||
25 | 06:51 | Calm | 10.00 | A Few Clouds | FEW150 FEW250 | 49 | 40 | 50 | 46 | 71% | NA | NA | 29.82 | 1009.7 | |||
25 | 05:51 | Calm | 10.00 | A Few Clouds | FEW250 | 47 | 37 | 69% | NA | NA | 29.81 | 1009.3 | |||||
25 | 04:51 | N 3 | 10.00 | Mostly Cloudy | BKN250 | 48 | 37 | 66% | NA | NA | 29.81 | 1009.3 | |||||
25 | 03:51 | Calm | 9.00 | Overcast | OVC250 | 47 | 37 | 69% | NA | NA | 29.80 | 1009.3 | |||||
25 | 02:51 | Calm | 10.00 | Overcast | OVC250 | 48 | 36 | 63% | NA | NA | 29.81 | 1009.5 | |||||
25 | 01:51 | Calm | 10.00 | Mostly Cloudy | FEW040 BKN250 | 50 | 35 | 57% | NA | NA | 29.82 | 1009.9 | |||||
25 | 00:51 | N 5 | 10.00 | Mostly Cloudy | FEW040 BKN250 | 49 | 35 | 60 | 49 | 59% | 47 | NA | 29.84 | 1010.6 |
Complete data after midnight (may be delayed 24-48 hours).
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS