


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. | ||||||||||||||||
24 | 03:51 | Calm | 16.09 | Mostly Cloudy | BKN250 | 25 | 18.9 | 69% | 26 | 76.48 | 1019.1 | ||||||
24 | 02:51 | Calm | 16.09 | Mostly Cloudy | BKN250 | 26.1 | 18.3 | 62% | 27 | 76.5 | 1019.4 | ||||||
24 | 01:51 | Calm | 16.09 | Mostly Cloudy | FEW095 BKN250 | 26.1 | 18.3 | 62% | 27 | 76.56 | 1019.9 | ||||||
24 | 00:51 | NW 13 | 16.09 | Mostly Cloudy | SCT040 SCT095 BKN250 | 26.7 | 18.9 | 33.3 | 26.7 | 62% | 28 | 76.56 | 1019.7 | ||||
23 | 23:51 | SW 9 | 16.09 | Mostly Cloudy | FEW050 BKN250 | 29.4 | 22.2 | 65% | 33 | 76.48 | 1019.0 | ||||||
23 | 22:51 | SW 7 | 16.09 | Mostly Cloudy | SCT050 BKN250 | 30 | 21.7 | 61% | 33 | 76.5 | 1019.2 | ||||||
23 | 21:51 | SW 9 | 16.09 | Mostly Cloudy | BKN050 BKN250 | 31.1 | 21.7 | 57% | 34 | 76.5 | 1019.2 | ||||||
23 | 20:51 | SW 13 | 16.09 | A Few Clouds | FEW050 FEW250 | 31.7 | 21.1 | 53% | 35 | 76.35 | 1017.3 | ||||||
23 | 19:51 | S 22 | 16.09 | A Few Clouds | FEW050 FEW250 | 32.8 | 21.1 | 50% | 36 | 76.3 | 1016.6 | ||||||
23 | 18:51 | SW 26 G 43 | 16.09 | A Few Clouds | FEW050 FEW250 | 33.3 | 21.1 | 35 | 33.3 | 49% | 37 | 76.3 | 1016.7 | ||||
23 | 17:51 | SW 35 G 46 | 16.09 | A Few Clouds and Breezy | FEW055 FEW250 | 33.9 | 21.1 | 47% | 37 | 76.25 | 1016.0 | ||||||
23 | 16:51 | SW 33 G 52 | 16.09 | Partly Cloudy and Breezy | FEW055 SCT250 | 34.4 | 20.6 | 44% | 37 | 76.3 | 1016.5 | ||||||
23 | 15:51 | SW 24 G 46 | 16.09 | Partly Cloudy | FEW055 SCT250 | 34.4 | 21.1 | 46% | 38 | 76.3 | 1016.6 | ||||||
23 | 14:51 | SW 31 G 44 | 16.09 | Partly Cloudy | FEW055 SCT250 | 33.9 | 21.1 | 47% | 37 | 76.33 | 1016.8 | ||||||
23 | 13:51 | SW 30 G 46 | 16.09 | A Few Clouds | FEW050 FEW250 | 33.9 | 21.7 | 49% | 38 | 76.33 | 1017.0 | ||||||
23 | 12:51 | SW 17 G 35 | 16.09 | A Few Clouds | FEW047 | 33.9 | 22.2 | 33.9 | 26.7 | 50% | 38 | 76.4 | 1017.7 | ||||
23 | 11:51 | SW 15 G 39 | 16.09 | A Few Clouds | FEW045 | 32.8 | 22.2 | 54% | 37 | 76.43 | 1018.1 | ||||||
23 | 10:51 | SW 24 G 37 | 16.09 | Fair | CLR | 32.2 | 22.2 | 56% | 36 | 76.43 | 1018.2 | ||||||
23 | 09:51 | SW 24 G 43 | 16.09 | Fair | CLR | 30.6 | 21.7 | 59% | 34 | 76.43 | 1018.3 | ||||||
23 | 08:51 | SW 20 G 33 | 16.09 | Fair | CLR | 29.4 | 21.7 | 63% | 32 | 76.48 | 1018.8 | ||||||
23 | 07:51 | SW 20 | 16.09 | Fair | CLR | 27.8 | 22.2 | 72% | 30 | 76.48 | 1018.9 | ||||||
23 | 06:51 | SW 19 G 31 | 16.09 | Fair | CLR | 26.7 | 21.7 | 29.4 | 26.1 | 74% | 29 | 76.45 | 1018.7 | ||||
23 | 05:51 | SW 15 | 16.09 | Fair | CLR | 26.1 | 21.1 | 74% | 28 | 76.4 | 1017.8 | ||||||
23 | 04:51 | SW 19 | 16.09 | Fair | CLR | 26.7 | 21.1 | 71% | 28 | 76.33 | 1016.7 | ||||||
23 | 03:51 | SW 24 G 37 | 16.09 | Fair | CLR | 27.2 | 21.1 | 69% | 29 | 76.25 | 1015.9 | ||||||
23 | 02:51 | SW 20 | 16.09 | Fair | CLR | 27.8 | 21.1 | 67% | 30 | 76.25 | 1015.8 | ||||||
23 | 01:51 | SW 20 G 41 | 16.09 | Fair | CLR | 28.3 | 21.7 | 67% | 31 | 76.23 | 1015.5 | ||||||
23 | 00:51 | S 20 G 33 | 16.09 | Fair | CLR | 29.4 | 21.7 | 33.3 | 29.4 | 63% | 32 | 76.23 | 1015.5 | ||||
22 | 23:51 | S 17 | 16.09 | Fair | CLR | 29.4 | 22.2 | 65% | 33 | 76.23 | 1015.3 | ||||||
22 | 22:51 | S 17 | 16.09 | Fair | CLR | 30.6 | 22.2 | 61% | 34 | 76.2 | 1015.1 | ||||||
22 | 21:51 | SW 19 G 37 | 16.09 | Fair | CLR | 31.1 | 22.2 | 59% | 35 | 76.17 | 1014.7 | ||||||
22 | 20:51 | S 24 G 46 | 16.09 | Fair | CLR | 31.7 | 22.2 | 57% | 36 | 76.15 | 1014.3 | ||||||
22 | 19:51 | SW 22 G 43 | 16.09 | A Few Clouds | FEW050 | 32.2 | 22.2 | 56% | 36 | 76.12 | 1014.2 | ||||||
22 | 18:51 | S 30 G 61 | 16.09 | A Few Clouds | FEW050 | 33.3 | 22.2 | 34.4 | 32.8 | 52% | 38 | 76.12 | 1014.3 | ||||
22 | 17:51 | S 33 G 52 | 16.09 | A Few Clouds and Breezy | FEW050 | 33.9 | 22.8 | 52% | 39 | 76.12 | 1014.2 | ||||||
22 | 16:51 | SW 33 G 57 | 16.09 | Partly Cloudy and Breezy | SCT050 | 34.4 | 22.2 | 49% | 39 | 76.15 | 1014.4 | ||||||
22 | 15:51 | S 26 G 44 | 16.09 | Partly Cloudy | SCT047 | 34.4 | 22.2 | 49% | 39 | 76.12 | 1014.2 | ||||||
22 | 14:51 | S 22 G 54 | 16.09 | A Few Clouds | FEW047 | 34.4 | 22.8 | 51% | 40 | 76.15 | 1014.6 | ||||||
22 | 13:51 | S 28 G 48 | 16.09 | A Few Clouds | FEW049 | 33.9 | 22.8 | 52% | 39 | 76.17 | 1014.9 | ||||||
22 | 12:51 | S 24 G 37 | 16.09 | A Few Clouds | FEW034 | 33.3 | 23.3 | 33.3 | 26.7 | 56% | 39 | 76.2 | 1015.3 | ||||
22 | 11:51 | SW 26 G 41 | 16.09 | A Few Clouds | FEW034 | 32.2 | 23.3 | 59% | 37 | 76.23 | 1015.6 | ||||||
22 | 10:51 | SW 24 G 35 | 16.09 | A Few Clouds | FEW030 | 31.1 | 23.3 | 63% | 36 | 76.25 | 1015.7 | ||||||
22 | 08:51 | S 24 G 35 | 16.09 | A Few Clouds | FEW025 | 28.9 | 23.3 | 72% | 33 | 76.25 | 1015.8 | ||||||
22 | 07:51 | SW 22 G 35 | 16.09 | Fair | CLR | 27.8 | 23.3 | 77% | 31 | 76.23 | 1015.5 | ||||||
22 | 06:51 | SW 22 G 33 | 16.09 | Fair | CLR | 26.7 | 22.8 | 29.4 | 26.7 | 79% | 29 | 76.2 | 1015.2 | ||||
22 | 05:51 | SW 20 G 31 | 16.09 | Fair | CLR | 26.7 | 22.8 | 79% | 29 | 76.17 | 1014.7 | ||||||
22 | 04:51 | S 20 G 39 | 16.09 | Fair | CLR | 26.7 | 22.8 | 79% | 29 | 76.12 | 1013.9 | ||||||
22 | 03:51 | SW 20 G 33 | 16.09 | Fair | CLR | 27.2 | 22.8 | 77% | 30 | 76.07 | 1013.3 | ||||||
22 | 02:51 | SW 19 | 16.09 | Fair | CLR | 28.3 | 22.8 | 72% | 32 | 76.05 | 1013.0 | ||||||
22 | 01:51 | SW 20 G 41 | 16.09 | Fair | CLR | 28.9 | 22.8 | 70% | 32 | 76.02 | 1012.6 | ||||||
22 | 00:51 | S 22 G 43 | 16.09 | Fair | CLR | 29.4 | 22.8 | 33.3 | 29.4 | 68% | 33 | 75.97 | 1012.0 | ||||
21 | 23:51 | SW 20 G 37 | 16.09 | Fair | CLR | 30 | 22.8 | 65% | 34 | 75.92 | 1011.4 | ||||||
21 | 22:51 | SW 24 G 35 | 16.09 | Fair | CLR | 30.6 | 23.3 | 65% | 35 | 75.87 | 1010.8 | ||||||
21 | 21:51 | S 17 G 41 | 16.09 | Fair | CLR | 31.1 | 23.9 | 66% | 37 | 75.82 | 1009.9 | ||||||
21 | 20:51 | SW 28 G 48 | 16.09 | A Few Clouds | FEW045 FEW250 | 31.7 | 23.3 | 61% | 37 | 75.74 | 1009.1 | ||||||
21 | 19:51 | SW 30 G 61 | 16.09 | A Few Clouds | FEW044 FEW250 | 32.2 | 22.8 | 58% | 37 | 75.72 | 1008.7 | ||||||
21 | 18:51 | SW 30 G 69 | 16.09 | A Few Clouds | FEW044 FEW250 | 33.3 | 23.3 | 34.4 | 33.3 | 56% | 39 | 75.64 | 1007.9 | ||||
21 | 17:51 | SW 30 G 63 | 16.09 | A Few Clouds | FEW044 FEW250 | 33.9 | 23.9 | 56% | 40 | 75.64 | 1007.6 | ||||||
21 | 16:51 | SW 33 G 69 | 16.09 | A Few Clouds and Breezy | FEW044 | 34.4 | 23.9 | 54% | 41 | 75.62 | 1007.5 | ||||||
21 | 15:51 | S 39 G 69 | 16.09 | A Few Clouds and Breezy | FEW039 FEW250 | 34.4 | 23.9 | 54% | 41 | 75.64 | 1007.6 | ||||||
21 | 14:51 | SW 35 G 65 | 16.09 | A Few Clouds and Breezy | FEW039 FEW250 | 34.4 | 23.9 | 54% | 41 | 75.67 | 1008.1 | ||||||
21 | 13:51 | S 35 G 59 | 16.09 | A Few Clouds and Breezy | FEW039 FEW250 | 33.9 | 23.3 | 54% | 40 | 75.72 | 1008.7 | ||||||
21 | 12:51 | S 28 G 57 | 16.09 | Partly Cloudy | FEW038 SCT250 | 33.3 | 23.3 | 33.3 | 26.1 | 56% | 39 | 75.79 | 1009.7 | ||||
21 | 11:51 | SW 35 G 63 | 16.09 | Partly Cloudy and Breezy | FEW033 SCT250 | 32.2 | 23.3 | 59% | 37 | 75.79 | 1009.7 | ||||||
21 | 10:51 | S 26 G 48 | 16.09 | Mostly Cloudy | FEW031 BKN250 | 31.1 | 23.3 | 63% | 36 | 75.77 | 1009.6 | ||||||
21 | 09:51 | SW 28 G 56 | 16.09 | Mostly Cloudy | FEW031 BKN250 | 29.4 | 23.3 | 70% | 34 | 75.82 | 1010.0 | ||||||
21 | 08:51 | SW 30 G 52 | 16.09 | Mostly Cloudy | FEW025 BKN250 | 27.8 | 22.8 | 74% | 31 | 75.84 | 1010.3 | ||||||
21 | 07:51 | S 33 G 48 | 16.09 | Partly Cloudy and Breezy | FEW024 SCT250 | 27.2 | 22.2 | 74% | 30 | 75.82 | 1010.3 | ||||||
21 | 06:51 | SW 19 G 50 | 16.09 | Partly Cloudy | SCT250 | 26.1 | 21.7 | 26.1 | 25.6 | 77% | 28 | 75.87 | 1010.9 | ||||
21 | 05:51 | SW 24 G 39 | 16.09 | A Few Clouds | FEW190 FEW250 | 25.6 | 21.1 | 76% | 27 | 75.87 | 1010.9 | ||||||
21 | 04:51 | SW 20 G 37 | 16.09 | A Few Clouds | FEW150 | 25.6 | 20.6 | 74% | 27 | 75.87 | 1010.9 | ||||||
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) |