


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. | ||||||||||||||||
13 | 21:51 | NE 8 | 10.00 | Mostly Cloudy | BKN250 | 64 | 57.9 | 81% | 29.77 | 1007.7 | |||||||
13 | 20:51 | E 9 | 10.00 | Partly Cloudy | FEW050 SCT250 | 66 | 57.9 | 75% | 29.76 | 1007.6 | |||||||
13 | 19:51 | E 9 | 10.00 | Mostly Cloudy | FEW050 BKN250 | 68 | 59 | 73% | 29.76 | 1007.5 | |||||||
13 | 18:51 | E 13 | 10.00 | Mostly Cloudy | FEW050 BKN250 | 71.1 | 59 | 78.1 | 71.1 | 66% | 29.76 | 1007.3 | |||||
13 | 17:51 | E 14 | 10.00 | Mostly Cloudy | FEW050 FEW080 BKN250 | 72 | 59 | 64% | 29.75 | 1007.3 | |||||||
13 | 16:51 | E 12 | 10.00 | Mostly Cloudy | FEW045 FEW080 BKN250 | 73.9 | 59 | 60% | 29.76 | 1007.4 | |||||||
13 | 15:51 | E 13 | 10.00 | Mostly Cloudy | FEW040 SCT075 BKN250 | 75 | 59 | 58% | 77 | 29.78 | 1008.1 | ||||||
13 | 14:51 | NE 8 | 10.00 | Mostly Cloudy | SCT035 BKN080 BKN250 | 78.1 | 61 | 56% | 80 | 29.79 | 1008.3 | ||||||
13 | 13:51 | E 7 | 10.00 | Mostly Cloudy | FEW033 SCT085 BKN250 | 77 | 60.1 | 56% | 79 | 29.81 | 1009.2 | ||||||
13 | 12:51 | E 7 | 10.00 | Mostly Cloudy | BKN030 BKN085 BKN250 | 75 | 61 | 75 | 64.9 | 62% | 77 | 29.83 | 1009.8 | ||||
13 | 11:51 | E 10 | 10.00 | Mostly Cloudy | BKN026 BKN085 | 73 | 61 | 66% | 29.84 | 1010.1 | |||||||
13 | 10:51 | E 9 | 10.00 | Mostly Cloudy | SCT021 BKN028 | 73 | 62.1 | 69% | 29.85 | 1010.6 | |||||||
13 | 09:51 | E 10 | 10.00 | Mostly Cloudy | SCT018 BKN027 BKN250 | 72 | 62.1 | 71% | 29.86 | 1010.8 | |||||||
13 | 08:51 | E 6 | 10.00 | Mostly Cloudy | SCT016 BKN028 | 70 | 62.1 | 76% | 29.86 | 1010.9 | |||||||
13 | 07:51 | SE 7 | 10.00 | Mostly Cloudy | BKN019 | 66.9 | 61 | 81% | 29.86 | 1010.9 | |||||||
13 | 06:51 | SE 7 | 10.00 | Mostly Cloudy | FEW019 SCT150 BKN250 | 64.9 | 61 | 66 | 62.1 | 87% | 29.86 | 1011.0 | |||||
13 | 05:51 | SE 5 | 10.00 | Partly Cloudy | FEW150 SCT250 | 62.1 | 59 | 90% | 29.85 | 1010.6 | |||||||
13 | 04:51 | SE 5 | 10.00 | Mostly Cloudy | FEW040 BKN150 BKN250 | 63 | 60.1 | 90% | 29.85 | 1010.4 | |||||||
13 | 03:51 | S 5 | 10.00 | Mostly Cloudy | SCT043 BKN150 BKN250 | 64 | 59 | 84% | 29.85 | 1010.4 | |||||||
13 | 02:51 | SE 8 | 10.00 | Mostly Cloudy | BKN042 BKN150 BKN250 | 64.9 | 59 | 81% | 29.85 | 1010.6 | |||||||
13 | 01:51 | SE 8 | 10.00 | Mostly Cloudy | SCT042 BKN110 BKN250 | 64.9 | 57 | 76% | 29.86 | 1010.9 | |||||||
13 | 00:51 | E 3 | 10.00 | Mostly Cloudy | SCT046 BKN090 BKN250 | 64 | 54 | 68 | 63 | 70% | 29.86 | 1010.8 | |||||
12 | 23:51 | E 5 | 10.00 | Overcast | FEW075 BKN120 OVC250 | 64 | 51.1 | 63% | 29.87 | 1011.2 | |||||||
12 | 22:51 | Calm | 10.00 | Overcast | SCT075 BKN110 OVC250 | 64 | 48.9 | 58% | 29.89 | 1011.7 | |||||||
12 | 21:51 | N 6 | 10.00 | Overcast | FEW075 BKN110 OVC250 | 64 | 48 | 56% | 29.88 | 1011.6 | |||||||
12 | 20:51 | N 7 | 10.00 | Mostly Cloudy | BKN130 BKN250 | 64 | 46.9 | 54% | 29.88 | 1011.5 | |||||||
12 | 19:51 | E 9 | 10.00 | Mostly Cloudy | BKN120 BKN250 | 66 | 46 | 49% | 29.87 | 1011.4 | |||||||
12 | 18:51 | NE 9 | 10.00 | Mostly Cloudy | BKN130 BKN250 | 68 | 46 | 78.1 | 68 | 45% | 29.87 | 1011.3 | |||||
12 | 17:51 | NE 12 | 10.00 | Mostly Cloudy | SCT140 BKN200 BKN250 | 73 | 48 | 41% | 29.87 | 1011.5 | |||||||
12 | 16:51 | E 8 | 10.00 | Mostly Cloudy | FEW120 SCT150 BKN200 BKN250 | 77 | 50 | 39% | 78 | 29.89 | 1012.0 | ||||||
12 | 15:51 | NE 6 | 10.00 | Mostly Cloudy | FEW120 BKN160 BKN200 BKN250 | 75 | 50 | 42% | 78 | 29.92 | 1012.9 | ||||||
12 | 14:51 | NE 9 | 10.00 | Mostly Cloudy | FEW075 SCT110 BKN140 BKN170 BKN250 | 75 | 48.9 | 40% | 77 | 29.94 | 1013.7 | ||||||
12 | 13:51 | E 9 | 10.00 | Mostly Cloudy | FEW150 BKN200 BKN250 | 75 | 48 | 39% | 77 | 29.97 | 1014.8 | ||||||
12 | 12:51 | E 12 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 78.1 | 48.9 | 80.1 | 55.9 | 36% | 79 | 29.99 | 1015.3 | ||||
12 | 11:51 | E 12 | 10.00 | Mostly Cloudy | BKN250 | 79 | 48.9 | 35% | 79 | 30.02 | 1016.1 | ||||||
12 | 10:51 | NE 7 | 10.00 | Mostly Cloudy | BKN250 | 77 | 50 | 39% | 78 | 30.05 | 1017.2 | ||||||
12 | 09:51 | E 3 | 10.00 | Mostly Cloudy | BKN250 | 72 | 48 | 43% | 30.07 | 1017.9 | |||||||
12 | 08:51 | E 5 | 10.00 | Mostly Cloudy | BKN250 | 66 | 46.9 | 50% | 30.09 | 1018.8 | |||||||
12 | 07:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 60.1 | 45 | 58% | 30.1 | 1019.1 | |||||||
12 | 06:51 | NE 3 | 10.00 | Mostly Cloudy | BKN250 | 55.9 | 46 | 55.9 | 48 | 70% | 30.1 | 1019.2 | |||||
12 | 05:51 | N 5 | 10.00 | Partly Cloudy | SCT250 | 51.1 | 43 | 74% | 30.1 | 1019.1 | |||||||
12 | 04:51 | N 7 | 10.00 | A Few Clouds | FEW250 | 48.9 | 41 | 74% | 46 | 30.1 | 1019.1 | ||||||
12 | 03:51 | N 5 | 10.00 | A Few Clouds | FEW250 | 51.1 | 41 | 69% | 30.11 | 1019.4 | |||||||
12 | 02:51 | NE 3 | 10.00 | A Few Clouds | FEW250 | 50 | 39.9 | 68% | 30.12 | 1019.9 | |||||||
12 | 01:51 | NE 5 | 10.00 | A Few Clouds | FEW250 | 51.1 | 39.9 | 66% | 30.13 | 1020.3 | |||||||
12 | 00:51 | E 5 | 10.00 | Fair | CLR | 54 | 39.9 | 66.9 | 53.1 | 59% | 30.14 | 1020.6 | |||||
11 | 23:51 | E 5 | 10.00 | Fair | CLR | 55 | 37.9 | 53% | 30.16 | 1021.4 | |||||||
11 | 22:51 | E 5 | 10.00 | Fair | CLR | 57 | 37 | 47% | 30.18 | 1021.8 | |||||||
11 | 21:51 | E 5 | 10.00 | Fair | CLR | 59 | 37 | 44% | 30.18 | 1021.8 | |||||||
11 | 20:51 | NE 8 | 10.00 | A Few Clouds | FEW250 | 60.1 | 39 | 46% | 30.17 | 1021.6 | |||||||
11 | 19:51 | NE 9 | 10.00 | Partly Cloudy | SCT250 | 63 | 39 | 41% | 30.16 | 1021.4 | |||||||
11 | 18:51 | NE 7 | 10.00 | Partly Cloudy | SCT250 | 66.9 | 41 | 71.1 | 66.9 | 39% | 30.17 | 1021.6 | |||||
11 | 17:51 | NE 10 | 10.00 | A Few Clouds | FEW250 | 68 | 41 | 38% | 30.19 | 1022.3 | |||||||
11 | 16:51 | NE 13 | 10.00 | A Few Clouds | FEW250 | 69.1 | 42.1 | 38% | 30.2 | 1022.9 | |||||||
11 | 15:51 | NE 10 | 10.00 | A Few Clouds | FEW250 | 70 | 43 | 38% | 30.22 | 1023.3 | |||||||
11 | 14:51 | NE 13 G 23 | 10.00 | A Few Clouds | FEW250 | 70 | 43 | 38% | 30.24 | 1024.1 | |||||||
11 | 13:51 | E 10 G 17 | 10.00 | A Few Clouds | FEW250 | 71.1 | 42.1 | 35% | 30.26 | 1024.6 | |||||||
11 | 12:51 | E 8 G 17 | 10.00 | Fair | CLR | 69.1 | 44.1 | 70 | 48 | 41% | 30.27 | 1025.0 | |||||
11 | 11:51 | E 8 | 10.00 | Fair | CLR | 66.9 | 44.1 | 44% | 30.29 | 1025.6 | |||||||
11 | 10:51 | E 9 | 10.00 | Fair | CLR | 64.9 | 43 | 45% | 30.29 | 1025.8 | |||||||
11 | 09:51 | E 9 | 10.00 | Fair | CLR | 60.1 | 44.1 | 56% | 30.3 | 1026.3 | |||||||
11 | 08:51 | E 10 | 10.00 | Fair | CLR | 57 | 43 | 60% | 30.32 | 1026.8 | |||||||
11 | 07:51 | NE 9 | 10.00 | Fair | CLR | 52 | 41 | 66% | 30.31 | 1026.5 | |||||||
11 | 06:51 | NE 8 | 10.00 | Fair | CLR | 48 | 39 | 48 | 42.1 | 71% | 45 | 30.3 | 1026.3 | ||||
11 | 05:51 | N 7 | 10.00 | Fair | CLR | 45 | 37.9 | 77% | 42 | 30.29 | 1025.7 | ||||||
11 | 04:51 | N 9 | 10.00 | Fair | CLR | 44.1 | 37 | 76% | 40 | 30.27 | 1025.2 | ||||||
11 | 03:51 | NE 8 | 10.00 | Fair | CLR | 44.1 | 36 | 73% | 40 | 30.27 | 1025.3 | ||||||
11 | 02:51 | N 3 | 10.00 | Fair | CLR | 43 | 35.1 | 74% | 30.28 | 1025.4 | |||||||
11 | 01:51 | N 7 | 10.00 | Fair | CLR | 45 | 36 | 71% | 42 | 30.28 | 1025.6 | ||||||
11 | 00:51 | N 10 | 10.00 | Fair | CLR | 46.9 | 35.1 | 57.9 | 46.9 | 63% | 43 | 30.28 | 1025.4 | ||||
10 | 23:51 | N 10 | 10.00 | Fair | CLR | 46.9 | 34 | 61% | 43 | 30.29 | 1025.7 | ||||||
10 | 22:51 | N 9 | 10.00 | Fair | CLR | 48 | 33.1 | 56% | 44 | 30.29 | 1026.0 | ||||||
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) |