Weather observations for the past three days for
Chicago, Chicago-O'Hare International Airport
Date | Time (cdt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
Max. | Min. | ||||||||||||||||
28 | 04:51 | W 6 | 16.09 | Mostly Cloudy | SCT070 BKN100 | 13.9 | 11.7 | 87% | 75.92 | 1012.0 | |||||||
28 | 03:51 | W 7 | 16.09 | Mostly Cloudy | SCT075 BKN100 | 13.9 | 11.7 | 87% | 75.9 | 1011.5 | |||||||
28 | 02:51 | W 13 | 16.09 | Partly Cloudy | SCT080 | 13.9 | 11.7 | 87% | 75.87 | 1011.1 | |||||||
28 | 01:51 | W 7 | 16.09 | Mostly Cloudy | SCT055 BKN075 | 14.4 | 11.7 | 84% | 75.82 | 1010.7 | |||||||
28 | 00:51 | W 7 | 16.09 | Partly Cloudy | SCT060 | 14.4 | 12.2 | 21.7 | 14.4 | 87% | 75.84 | 1010.8 | |||||
27 | 23:51 | SW 6 | 16.09 | Partly Cloudy | SCT043 SCT250 | 15.6 | 12.2 | 80% | 75.84 | 1010.9 | |||||||
27 | 22:51 | N 11 | 16.09 | Mostly Cloudy | BKN043 BKN150 BKN250 | 16.1 | 11.7 | 75% | 75.82 | 1010.7 | |||||||
27 | 21:51 | N 6 | 16.09 | Mostly Cloudy | BKN048 BKN100 BKN250 | 17.8 | 11.7 | 68% | 75.79 | 1010.4 | |||||||
27 | 20:51 | N 6 | 16.09 | Mostly Cloudy | SCT055 SCT070 BKN100 BKN250 | 17.8 | 11.7 | 68% | 75.77 | 1009.8 | |||||||
27 | 19:51 | N 22 | 16.09 | Thunderstorm | BKN050CB BKN100 BKN250 | 19.4 | 11.1 | 59% | 75.72 | 1009.3 | |||||||
27 | 18:51 | W 17 | 16.09 | Thunderstorm in Vicinity | SCT050 SCT060 BKN100 BKN200 | 21.7 | 11.7 | 23.3 | 19.4 | 53% | 75.62 | 1007.9 | |||||
27 | 17:51 | W 15 G 30 | 16.09 | Mostly Cloudy | FEW045 SCT100 BKN200 | 22.2 | 12.2 | 53% | 75.59 | 1007.4 | |||||||
27 | 16:51 | NW 11 | 16.09 | Mostly Cloudy | FEW035 BKN070 BKN090 | 20.6 | 13.3 | 63% | 75.57 | 1007.2 | |||||||
27 | 15:51 | NW 24 | 16.09 | Mostly Cloudy | SCT047 BKN055 BKN080 | 22.2 | 11.7 | 52% | 75.54 | 1006.8 | |||||||
27 | 14:51 | NW 24 G 39 | 16.09 | Mostly Cloudy | FEW043 BKN065 | 21.7 | 12.2 | 55% | 75.51 | 1006.4 | |||||||
27 | 13:51 | NW 26 G 37 | 16.09 | Mostly Cloudy | FEW038 BKN050 | 21.1 | 12.2 | 57% | 75.49 | 1006.1 | |||||||
27 | 12:51 | NW 28 G 41 | 16.09 | Mostly Cloudy | BKN036 BKN043 | 19.4 | 11.7 | 20 | 15 | 61% | 75.46 | 1006.0 | |||||
27 | 11:51 | NW 24 G 41 | 16.09 | Mostly Cloudy | BKN029 BKN035 | 18.3 | 12.2 | 68% | 75.41 | 1005.3 | |||||||
27 | 10:51 | W 30 G 39 | 16.09 | Overcast | OVC021 | 16.7 | 11.7 | 73% | 75.39 | 1004.7 | |||||||
27 | 09:51 | W 24 G 39 | 16.09 | Overcast | OVC020 | 15.6 | 11.7 | 78% | 75.26 | 1003.2 | |||||||
27 | 08:51 | W 24 G 37 | 16.09 | Overcast | OVC020 | 15.6 | 11.7 | 78% | 75.21 | 1002.4 | |||||||
27 | 07:51 | W 17 G 39 | 16.09 | Overcast | BKN016 OVC024 | 15 | 12.2 | 83% | 75.13 | 1001.5 | |||||||
27 | 06:51 | W 19 G 35 | 16.09 | Overcast | FEW016 BKN023 OVC028 | 15 | 12.2 | 15 | 14.4 | 83% | 75.11 | 1001.1 | |||||
27 | 05:51 | W 20 G 35 | 16.09 | Overcast | OVC016 | 15 | 12.2 | 83% | 75.06 | 1000.4 | |||||||
27 | 04:51 | W 22 G 31 | 16.09 | Overcast | OVC009 | 14.4 | 12.8 | 90% | 74.98 | 999.3 | |||||||
27 | 03:51 | W 17 | 16.09 | Light Rain | BKN009 OVC015 | 14.4 | 12.8 | 90% | 74.96 | 999.1 | |||||||
27 | 02:51 | W 19 G 35 | 16.09 | Overcast | OVC015 | 15 | 11.7 | 81% | 74.96 | 999.2 | |||||||
27 | 01:51 | W 17 | 16.09 | Overcast | OVC017 | 15 | 11.1 | 78% | 74.98 | 999.4 | |||||||
27 | 00:51 | W 19 | 16.09 | Mostly Cloudy | BKN019 | 15 | 11.1 | 22.8 | 14.4 | 78% | 75.03 | 1000.0 | |||||
26 | 23:51 | W 11 | 16.09 | Mostly Cloudy | SCT019 BKN300 | 15 | 11.7 | 81% | 74.98 | 999.5 | |||||||
26 | 22:51 | W 15 G 37 | 16.09 | Mostly Cloudy | FEW019 FEW040 SCT100 BKN300 | 16.1 | 12.2 | 78% | 74.93 | 998.9 | |||||||
26 | 21:51 | W 22 G 28 | 16.09 | Mostly Cloudy | FEW040 FEW100 BKN250 | 18.3 | 13.9 | 76% | 74.96 | 999.0 | |||||||
26 | 20:51 | W 13 | 16.09 | Mostly Cloudy | FEW027 FEW040 SCT100 BKN250 | 19.4 | 14.4 | 73% | 74.93 | 998.7 | |||||||
26 | 19:51 | W 15 | 16.09 | Thunderstorm | FEW025 BKN037CB BKN100 BKN250 | 22.2 | 16.1 | 68% | 74.96 | 999.1 | |||||||
26 | 18:51 | S 22 | 16.09 | Mostly Cloudy | FEW029 BKN035 BKN048 BKN250 | 22.2 | 17.8 | 22.2 | 16.1 | 76% | 74.9 | 998.4 | 0.33 | ||||
26 | 17:51 | SE 19 | 16.09 | Mostly Cloudy | FEW018 SCT030 BKN050 BKN250 | 21.7 | 17.8 | 79% | 74.96 | 998.8 | |||||||
26 | 16:51 | SE 22 | 16.09 | Mostly Cloudy | FEW018 BKN024 BKN250 | 20.6 | 16.7 | 78% | 75.03 | 1000.1 | |||||||
26 | 15:51 | SE 17 | 16.09 | Mostly Cloudy | BKN016 BKN060 BKN250 | 20.6 | 17.2 | 81% | 75.06 | 1000.4 | 0.33 | ||||||
26 | 14:51 | SE 17 | 16.09 | Overcast | SCT005 BKN075 OVC160 | 19.4 | 17.2 | 87% | 75.11 | 1001.0 | 0.03 | ||||||
26 | 13:51 | SE 20 | 8.05 | Light Rain Fog/Mist | FEW034 OVC075 | 17.8 | 16.7 | 93% | 75.18 | 1002.2 | 0.3 | ||||||
26 | 12:51 | E 13 | 6.44 | Rain Fog/Mist | OVC065 | 16.1 | 15.6 | 17.8 | 14.4 | 97% | 75.26 | 1003.0 | 0.41 | 1.55 | |||
26 | 11:51 | E 24 | 6.44 | Rain Fog/Mist | FEW049 BKN070 OVC090 | 15.6 | 14.4 | 93% | 75.34 | 1004.1 | 0.69 | ||||||
26 | 10:51 | SE 7 | 4.02 | Thunderstorm Rain Fog/Mist | SCT043CB BKN070 OVC090 | 14.4 | 12.8 | 90% | 75.41 | 1005.4 | 0.41 | ||||||
26 | 09:51 | W 11 | 11.27 | Thunderstorm Light Rain | FEW034CB BKN100 BKN120 OVC140 | 15.6 | 11.1 | 75% | 75.49 | 1006.4 | 0.05 | 0.05 | |||||
26 | 08:51 | E 19 | 16.09 | Thunderstorm | BKN042CB BKN050 BKN060 OVC140 | 17.8 | 8.3 | 54% | 75.49 | 1006.0 | |||||||
26 | 07:51 | Calm | 16.09 | Overcast | FEW040 OVC150 | 17.2 | 8.9 | 58% | 75.57 | 1007.3 | |||||||
26 | 06:51 | E 13 | 16.09 | Overcast | FEW040 OVC150 | 16.1 | 8.3 | 16.7 | 14.4 | 60% | 75.67 | 1008.5 | |||||
26 | 05:51 | E 7 | 16.09 | Overcast | OVC190 | 15.6 | 6.1 | 53% | 75.67 | 1008.4 | |||||||
26 | 04:51 | E 11 | 16.09 | Overcast | SCT190 OVC240 | 15 | 6.1 | 56% | 75.59 | 1007.4 | |||||||
26 | 03:51 | E 11 | 16.09 | Overcast | OVC250 | 15 | 4.4 | 49% | 75.62 | 1007.9 | |||||||
26 | 02:51 | E 6 | 16.09 | Overcast | BKN200 OVC250 | 16.1 | 3.3 | 43% | 75.72 | 1009.1 | |||||||
26 | 01:51 | E 9 | 16.09 | Overcast | BKN190 OVC250 | 15.6 | 6.7 | 56% | 75.74 | 1009.5 | |||||||
26 | 00:51 | E 7 | 16.09 | Overcast | BKN190 OVC300 | 16.7 | 5.6 | 21.7 | 15.6 | 48% | 75.82 | 1010.4 | |||||
25 | 23:51 | E 9 | 16.09 | Overcast | SCT210 OVC300 | 16.1 | 6.1 | 52% | 75.87 | 1011.2 | |||||||
25 | 22:51 | E 7 | 16.09 | Mostly Cloudy | BKN250 | 16.1 | 4.4 | 46% | 75.92 | 1011.8 | |||||||
25 | 21:51 | E 9 | 16.09 | Mostly Cloudy | BKN250 | 17.8 | 3.9 | 40% | 75.92 | 1012.0 | |||||||
25 | 20:51 | E 11 | 16.09 | Partly Cloudy | SCT250 | 18.9 | 2.8 | 34% | 75.9 | 1011.6 | |||||||
25 | 19:51 | E 13 | 16.09 | A Few Clouds | FEW250 | 20 | 2.2 | 31% | 75.9 | 1011.6 | |||||||
25 | 18:51 | E 13 | 16.09 | A Few Clouds | FEW250 | 21.7 | 2.8 | 24.4 | 21.7 | 29% | 75.9 | 1011.6 | |||||
25 | 17:51 | E 19 | 16.09 | A Few Clouds | FEW250 | 22.2 | 3.9 | 30% | 75.87 | 1011.2 | |||||||
25 | 16:51 | E 17 | 16.09 | Partly Cloudy | SCT250 | 22.8 | 5.6 | 33% | 75.9 | 1011.5 | |||||||
25 | 15:51 | E 11 G 28 | 16.09 | Partly Cloudy | SCT250 | 23.9 | 7.2 | 34% | 25 | 75.87 | 1011.2 | ||||||
25 | 14:51 | NE 22 G 30 | 16.09 | A Few Clouds | FEW250 | 23.9 | 8.9 | 39% | 25 | 75.87 | 1011.0 | ||||||
25 | 13:51 | N 11 | 16.09 | A Few Clouds | FEW250 | 23.9 | 5 | 29% | 25 | 75.87 | 1011.1 | ||||||
25 | 12:51 | NW 13 | 16.09 | A Few Clouds | FEW250 | 23.3 | 6.1 | 23.3 | 13.9 | 33% | 75.9 | 1011.4 | |||||
25 | 11:51 | NW 11 | 16.09 | A Few Clouds | FEW250 | 21.7 | 6.1 | 36% | 75.87 | 1011.2 | |||||||
25 | 10:51 | N 13 | 16.09 | A Few Clouds | FEW250 | 20.6 | 7.8 | 44% | 75.87 | 1011.2 | |||||||
25 | 09:51 | N 9 | 16.09 | A Few Clouds | FEW250 | 18.9 | 7.8 | 49% | 75.9 | 1011.4 | |||||||
25 | 08:51 | NW 13 | 16.09 | A Few Clouds | FEW090 | 16.1 | 7.8 | 58% | 75.9 | 1011.4 | |||||||
25 | 07:51 | NW 13 | 16.09 | A Few Clouds | FEW090 | 14.4 | 7.8 | 65% | 75.84 | 1011.0 | |||||||
25 | 06:51 | NW 17 | 16.09 | A Few Clouds | FEW015 FEW090 | 13.9 | 9.4 | 19.4 | 13.3 | 74% | 75.87 | 1011.2 | |||||
25 | 05:51 | W 13 | 16.09 | A Few Clouds | FEW015 FEW090 | 13.9 | 10.6 | 81% | 75.79 | 1010.2 | |||||||
Date | Time (cdt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
6 hour | |||||||||||||||||
Temperature (ºC) | Pressure | Precipitation (cm) |