


Weather observations for the past three days for
Chicago, Chicago-O'Hare International Airport
Date | Time (cdt) | 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. | Min. | ||||||||||||||||
19 | 07:51 | S 7 | 10.00 | Mostly Cloudy | FEW028 FEW060 SCT200 BKN250 | 75.9 | 69.1 | 79% | 77 | 29.96 | 1014.1 | ||||||
19 | 06:51 | S 6 | 10.00 | Mostly Cloudy | FEW027 SCT041 SCT060 BKN250 | 73.9 | 68 | 75 | 73 | 82% | 29.97 | 1014.6 | |||||
19 | 05:51 | S 5 | 10.00 | Partly Cloudy | FEW060 SCT250 | 73 | 66.9 | 81% | 29.97 | 1014.5 | |||||||
19 | 04:51 | S 5 | 10.00 | Partly Cloudy | SCT060 | 73.9 | 66 | 76% | 29.99 | 1015.0 | |||||||
19 | 03:51 | S 3 | 10.00 | Overcast | OVC050 | 75 | 66 | 74% | 76 | 30.01 | 1015.6 | ||||||
19 | 02:51 | Calm | 10.00 | Overcast | OVC048 | 75 | 66 | 74% | 76 | 30.02 | 1016.0 | ||||||
19 | 01:51 | S 3 | 10.00 | Overcast | OVC046 | 75 | 66 | 74% | 76 | 30.04 | 1016.6 | ||||||
19 | 00:51 | Calm | 10.00 | Mostly Cloudy | BKN043 | 73.9 | 66 | 78.1 | 72 | 76% | 30.05 | 1017.2 | |||||
18 | 23:51 | Calm | 10.00 | Mostly Cloudy | BKN041 | 73 | 64.9 | 76% | 30.06 | 1017.4 | |||||||
18 | 22:51 | E 5 | 10.00 | Partly Cloudy | SCT035 | 72 | 64.9 | 79% | 30.06 | 1017.5 | |||||||
18 | 21:51 | E 5 | 10.00 | Mostly Cloudy | BKN037 BKN250 | 73 | 64 | 74% | 30.07 | 1017.9 | |||||||
18 | 20:51 | E 5 | 10.00 | A Few Clouds | FEW120 FEW250 | 73.9 | 63 | 69% | 30.06 | 1017.5 | |||||||
18 | 19:51 | E 9 | 10.00 | A Few Clouds | FEW040 FEW120 FEW250 | 75.9 | 63 | 64% | 78 | 30.04 | 1016.8 | ||||||
18 | 18:51 | E 6 | 10.00 | Partly Cloudy | FEW040 FEW120 SCT250 | 78.1 | 63 | 80.1 | 75.9 | 60% | 80 | 30.04 | 1016.8 | ||||
18 | 17:51 | E 8 | 10.00 | Partly Cloudy | FEW040 SCT250 | 79 | 62.1 | 56% | 80 | 30.04 | 1017.0 | ||||||
18 | 16:51 | E 7 | 10.00 | Partly Cloudy | FEW040 SCT250 | 79 | 62.1 | 56% | 80 | 30.05 | 1017.1 | ||||||
18 | 15:51 | E 8 | 10.00 | Mostly Cloudy | FEW040 FEW200 BKN250 | 79 | 62.1 | 56% | 80 | 30.06 | 1017.5 | ||||||
18 | 14:51 | E 9 | 10.00 | Mostly Cloudy | FEW040 FEW150 BKN250 | 79 | 61 | 54% | 80 | 30.08 | 1018.1 | ||||||
18 | 13:51 | E 5 | 10.00 | A Few Clouds | FEW040 FEW250 | 78.1 | 60.1 | 54% | 79 | 30.09 | 1018.7 | ||||||
18 | 12:51 | E 5 | 10.00 | A Few Clouds | FEW036 FEW250 | 75.9 | 59 | 75.9 | 62.1 | 56% | 78 | 30.11 | 1019.3 | ||||
18 | 11:51 | NE 5 | 10.00 | Mostly Cloudy | BKN034 BKN250 | 75 | 59 | 58% | 77 | 30.13 | 1020.0 | ||||||
18 | 10:51 | N 5 | 10.00 | Mostly Cloudy | BKN030 BKN250 | 72 | 59 | 64% | 30.13 | 1020.0 | |||||||
18 | 09:51 | E 5 | 10.00 | Mostly Cloudy | BKN028 | 71.1 | 60.1 | 68% | 30.13 | 1020.0 | |||||||
18 | 08:51 | NE 5 | 10.00 | Partly Cloudy | SCT028 SCT120 | 69.1 | 60.1 | 73% | 30.13 | 1020.1 | |||||||
18 | 07:51 | NW 3 | 10.00 | A Few Clouds | FEW023 | 66 | 57.9 | 75% | 30.12 | 1019.8 | |||||||
18 | 06:51 | NW 5 | 10.00 | A Few Clouds | FEW025 FEW120 | 62.1 | 55.9 | 62.1 | 57.9 | 80% | 30.12 | 1020.0 | |||||
18 | 05:51 | W 3 | 10.00 | A Few Clouds | FEW025 FEW120 | 59 | 55 | 87% | 30.12 | 1019.8 | |||||||
18 | 04:51 | N 5 | 10.00 | Partly Cloudy | FEW025 SCT120 | 59 | 54 | 83% | 30.11 | 1019.6 | |||||||
18 | 03:51 | N 7 | 10.00 | Partly Cloudy | FEW028 SCT110 | 57.9 | 54 | 87% | 30.11 | 1019.5 | |||||||
18 | 02:51 | N 5 | 10.00 | A Few Clouds | FEW028 | 59 | 54 | 83% | 30.1 | 1019.3 | |||||||
18 | 01:51 | N 7 | 10.00 | A Few Clouds | FEW028 | 59 | 54 | 83% | 30.11 | 1019.4 | |||||||
18 | 00:51 | N 7 | 10.00 | A Few Clouds | FEW028 FEW250 | 59 | 53.1 | 66 | 59 | 81% | 30.11 | 1019.6 | |||||
17 | 20:51 | NE 16 | 10.00 | Mostly Cloudy | BKN022 BKN030 BKN250 | 64.9 | 55 | 70% | 30.12 | 1019.6 | |||||||
17 | 19:51 | NE 15 | 10.00 | Mostly Cloudy | BKN022 BKN032 BKN250 | 64.9 | 55.9 | 73% | 30.1 | 1019.1 | |||||||
17 | 18:51 | NE 14 | 10.00 | Overcast | OVC019 | 66 | 57 | 66.9 | 64.9 | 73% | 30.09 | 1018.6 | |||||
17 | 17:51 | NE 14 | 10.00 | Overcast | OVC018 | 66 | 57.9 | 75% | 30.08 | 1018.5 | |||||||
17 | 16:51 | NE 15 | 10.00 | Overcast | OVC018 | 66.9 | 59 | 76% | 30.07 | 1017.9 | |||||||
17 | 15:51 | NE 13 | 10.00 | Overcast | OVC016 | 66 | 57.9 | 75% | 30.08 | 1018.2 | |||||||
17 | 14:51 | NE 12 | 10.00 | Overcast | OVC011 | 64.9 | 59 | 81% | 30.08 | 1018.3 | |||||||
17 | 13:51 | NE 15 | 10.00 | Overcast | OVC010 | 66 | 62.1 | 87% | 30.07 | 1018.2 | |||||||
17 | 12:51 | NE 15 | 10.00 | Overcast | OVC014 | 66.9 | 63 | 72 | 66.9 | 87% | 30.05 | 1017.4 | |||||
17 | 11:51 | NE 10 | 10.00 | Overcast | OVC019 | 70 | 63 | 79% | 30.04 | 1016.9 | |||||||
17 | 10:51 | N 7 | 10.00 | Overcast | OVC021 | 70 | 63 | 79% | 30.03 | 1016.3 | |||||||
17 | 09:51 | N 8 | 10.00 | Overcast | OVC019 | 71.1 | 64 | 79% | 30 | 1015.5 | |||||||
17 | 08:51 | N 7 | 10.00 | Overcast | BKN017 OVC065 | 71.1 | 64 | 79% | 30 | 1015.4 | |||||||
17 | 07:51 | N 5 | 10.00 | Mostly Cloudy | FEW015 BKN065 BKN250 | 70 | 64 | 82% | 29.99 | 1015.1 | |||||||
17 | 06:51 | NW 6 | 10.00 | Overcast | SCT015 OVC070 | 69.1 | 64 | 71.1 | 68 | 84% | 29.99 | 1015.0 | |||||
17 | 05:51 | NW 6 | 10.00 | Overcast | FEW018 BKN023 OVC060 | 69.1 | 64 | 84% | 29.95 | 1014.0 | |||||||
17 | 04:51 | N 6 | 10.00 | Overcast | OVC019 | 69.1 | 64 | 84% | 29.92 | 1012.9 | |||||||
17 | 03:51 | NW 14 G 23 | 10.00 | Mostly Cloudy | BKN017 | 69.1 | 63 | 81% | 29.91 | 1012.3 | |||||||
17 | 02:51 | NW 7 | 10.00 | Partly Cloudy | SCT016 | 69.1 | 64 | 84% | 29.89 | 1011.5 | |||||||
17 | 01:51 | NW 14 | 10.00 | Mostly Cloudy | BKN019 | 69.1 | 63 | 81% | 29.88 | 1011.1 | |||||||
17 | 00:51 | NW 12 | 10.00 | Mostly Cloudy | BKN019 | 71.1 | 64 | 78.1 | 71.1 | 79% | 29.85 | 1010.3 | |||||
16 | 23:51 | NW 15 G 24 | 10.00 | Mostly Cloudy | BKN023 BKN027 | 72 | 64.9 | 79% | 29.83 | 1009.5 | |||||||
16 | 22:51 | W 14 G 30 | 10.00 | Mostly Cloudy | SCT022 BKN028 BKN250 | 75 | 66.9 | 76% | 76 | 29.8 | 1008.7 | ||||||
16 | 21:51 | SW 13 G 21 | 10.00 | Mostly Cloudy | SCT036 BKN250 | 78.1 | 69.1 | 74% | 80 | 29.78 | 1007.9 | ||||||
16 | 20:51 | SW 9 | 10.00 | Mostly Cloudy | SCT038 BKN250 | 78.1 | 70 | 76% | 80 | 29.76 | 1007.3 | ||||||
16 | 19:51 | SW 9 | 10.00 | Mostly Cloudy | SCT047 BKN065 BKN250 | 77 | 72 | 85% | 78 | 29.76 | 1007.1 | ||||||
16 | 18:51 | SW 10 | 10.00 | Overcast | FEW040 SCT120 OVC250 | 75 | 71.1 | 90 | 72 | 88% | 75 | 29.75 | 1007.0 | 0.36 | |||
16 | 17:51 | SW 12 | 10.00 | Overcast | FEW040 SCT190 OVC250 | 73.9 | 70 | 88% | 29.75 | 1006.8 | |||||||
16 | 16:51 | S 10 | 10.00 | Mostly Cloudy | FEW040 FEW090 BKN170 BKN250 | 75 | 71.1 | 88% | 75 | 29.78 | 1007.9 | ||||||
16 | 15:51 | SW 13 G 28 | 4.00 | Thunderstorm Light Rain Fog/Mist | FEW013 BKN030CB BKN085 OVC250 | 73 | 70 | 90% | 29.78 | 1007.9 | 0.36 | 0.36 | |||||
16 | 14:51 | SW 14 G 23 | 10.00 | Mostly Cloudy | SCT045 BKN090 BKN250 | 89.1 | 69.1 | 52% | 94 | 29.77 | 1007.5 | ||||||
16 | 13:51 | SW 13 G 23 | 10.00 | Mostly Cloudy | SCT040 SCT070 BKN250 | 89.1 | 70 | 53% | 94 | 29.79 | 1008.1 | ||||||
16 | 12:51 | SW 14 G 23 | 10.00 | Mostly Cloudy | BKN041 BKN065 BKN250 | 88 | 70 | 88 | 77 | 55% | 93 | 29.82 | 1009.0 | ||||
16 | 11:51 | SW 10 | 10.00 | Mostly Cloudy | BKN035 BKN048 BKN250 | 88 | 71.1 | 57% | 94 | 29.84 | 1009.6 | ||||||
16 | 10:51 | SW 9 | 10.00 | Mostly Cloudy | SCT030 BKN250 | 87.1 | 72 | 61% | 94 | 29.84 | 1009.8 | ||||||
16 | 09:51 | SW 5 | 10.00 | Partly Cloudy | FEW017 SCT250 | 82.9 | 73.9 | 74% | 89 | 29.87 | 1010.7 | ||||||
16 | 08:51 | W 6 | 10.00 | Partly Cloudy | FEW011 FEW100 SCT250 | 80.1 | 73.9 | 82% | 85 | 29.89 | 1011.4 | ||||||
Date | Time (cdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
6 hour | |||||||||||||||||
Temperature (ºF) | Pressure | Precipitation (in) |