


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. | ||||||||||||||||
20 | 19:51 | NE 17 | 8.00 | Overcast | OVC006 | 51.1 | 48.9 | 92% | 29.67 | 1004.7 | |||||||
20 | 18:51 | NE 14 | 5.00 | Light Rain Fog/Mist | OVC006 | 52 | 51.1 | 55.9 | 52 | 97% | 29.66 | 1004.4 | 0.04 | 0.14 | |||
20 | 17:51 | NE 14 | 4.00 | Light Rain Fog/Mist | OVC008 | 53.1 | 51.1 | 93% | 29.65 | 1004.1 | 0.07 | ||||||
20 | 16:51 | E 18 G 25 | 8.00 | Overcast | OVC009 | 55.9 | 52 | 87% | 29.65 | 1004.2 | |||||||
20 | 14:51 | E 12 | 4.00 | Light Rain Fog/Mist | OVC009 | 55 | 53.1 | 93% | 29.69 | 1005.2 | 0.01 | ||||||
20 | 13:51 | E 13 | 6.00 | Light Rain Fog/Mist | OVC008 | 55.9 | 53.1 | 90% | 29.7 | 1005.6 | 0.01 | ||||||
20 | 12:51 | E 9 | 7.00 | Light Rain | OVC011 | 54 | 52 | 54 | 48 | 93% | 29.72 | 1006.4 | 0.01 | 0.04 | |||
20 | 11:51 | E 13 | 9.00 | Overcast | OVC012 | 54 | 50 | 87% | 29.74 | 1007.0 | |||||||
20 | 10:51 | SE 20 G 26 | 10.00 | Light Rain | OVC013 | 53.1 | 48 | 83% | 29.73 | 1006.8 | |||||||
20 | 09:51 | E 18 G 26 | 10.00 | Overcast | OVC013 | 51.1 | 46.9 | 86% | 29.73 | 1006.9 | 0.03 | ||||||
20 | 08:51 | E 13 | 10.00 | Overcast | OVC014 | 48.9 | 45 | 86% | 44 | 29.75 | 1007.6 | ||||||
20 | 07:51 | E 17 G 24 | 9.00 | Light Rain | BKN016 OVC100 | 48.9 | 45 | 86% | 43 | 29.76 | 1008.0 | 0.03 | |||||
20 | 06:51 | E 22 G 33 | 4.00 | Light Rain Fog/Mist and Breezy | SCT013 BKN026 OVC085 | 50 | 46.9 | 55 | 50 | 89% | 44 | 29.75 | 1007.5 | 0.14 | 0.38 | ||
20 | 05:51 | E 16 | 4.00 | Rain Fog/Mist | FEW014 BKN047 OVC090 | 51.1 | 48.9 | 92% | 29.83 | 1010.3 | 0.18 | ||||||
20 | 04:51 | E 15 | 5.00 | Light Rain Fog/Mist | BKN055 OVC080 | 53.1 | 48 | 83% | 29.85 | 1010.9 | 0.06 | ||||||
20 | 03:51 | E 14 | 10.00 | Overcast | FEW060 BKN075 BKN100 OVC200 | 54 | 45 | 72% | 29.84 | 1010.4 | |||||||
20 | 02:51 | E 13 G 24 | 10.00 | Overcast | SCT070 BKN100 OVC210 | 55 | 45 | 69% | 29.84 | 1010.6 | |||||||
20 | 01:51 | E 16 G 25 | 10.00 | Overcast | SCT085 BKN100 OVC220 | 55 | 46 | 72% | 29.88 | 1011.8 | |||||||
20 | 00:51 | E 13 G 25 | 10.00 | Overcast | SCT085 BKN110 OVC250 | 54 | 45 | 55 | 50 | 72% | 29.9 | 1012.7 | |||||
19 | 23:51 | E 16 G 24 | 10.00 | Overcast | SCT085 BKN170 OVC240 | 54 | 45 | 72% | 29.9 | 1012.8 | |||||||
19 | 22:51 | E 9 G 21 | 10.00 | Overcast | SCT100 BKN180 OVC250 | 55 | 45 | 69% | 29.95 | 1014.5 | |||||||
19 | 21:51 | NE 15 | 10.00 | Overcast | SCT120 BKN180 OVC250 | 53.1 | 45 | 74% | 29.96 | 1014.8 | |||||||
19 | 20:51 | NE 14 | 10.00 | Overcast | SCT120 BKN180 OVC250 | 50 | 43 | 77% | 45 | 29.98 | 1015.4 | ||||||
19 | 19:51 | NE 17 G 25 | 10.00 | Overcast | SCT120 OVC250 | 50 | 42.1 | 74% | 45 | 29.97 | 1015.2 | ||||||
19 | 18:51 | NE 14 | 10.00 | Mostly Cloudy | SCT120 BKN250 | 52 | 42.1 | 53.1 | 48.9 | 69% | 30 | 1016.2 | |||||
19 | 17:51 | NE 14 | 10.00 | Mostly Cloudy | FEW120 FEW180 BKN250 | 51.1 | 41 | 69% | 29.96 | 1014.7 | |||||||
19 | 16:51 | NE 16 | 10.00 | Overcast | FEW015 FEW120 SCT180 OVC250 | 50 | 41 | 71% | 45 | 30 | 1016.1 | ||||||
19 | 15:51 | NE 14 | 10.00 | Overcast | FEW015 SCT120 BKN180 OVC250 | 50 | 39.9 | 68% | 45 | 30.03 | 1017.1 | ||||||
19 | 14:51 | NE 12 G 20 | 10.00 | Overcast | FEW015 SCT090 BKN130 OVC250 | 52 | 39.9 | 64% | 30.06 | 1018.1 | |||||||
19 | 13:51 | NE 12 | 10.00 | Overcast | FEW019 SCT100 BKN130 OVC250 | 51.1 | 39.9 | 66% | 30.1 | 1019.7 | |||||||
19 | 12:51 | N 13 | 10.00 | Mostly Cloudy | SCT019 BKN250 | 50 | 39 | 51.1 | 43 | 66% | 46 | 30.11 | 1019.7 | ||||
19 | 11:51 | NE 17 | 10.00 | Mostly Cloudy | BKN015 BKN200 BKN250 | 50 | 39 | 66% | 45 | 30.07 | 1018.5 | ||||||
19 | 10:51 | NE 14 G 24 | 10.00 | Overcast | BKN013 OVC250 | 48.9 | 39 | 69% | 44 | 30.1 | 1019.5 | ||||||
19 | 09:51 | NE 16 | 10.00 | Overcast | OVC010 | 45 | 37.9 | 77% | 38 | 30.1 | 1019.7 | ||||||
19 | 08:51 | NE 18 | 10.00 | Overcast | OVC012 | 45 | 37.9 | 77% | 38 | 30.11 | 1019.9 | ||||||
19 | 07:51 | NE 21 | 10.00 | Overcast and Breezy | BKN012 OVC250 | 43 | 37 | 80% | 35 | 30.1 | 1019.6 | ||||||
19 | 06:51 | NE 20 | 10.00 | Overcast | BKN012 OVC250 | 44.1 | 37.9 | 46 | 43 | 79% | 37 | 30.09 | 1019.0 | ||||
19 | 05:51 | NE 18 | 10.00 | Overcast | SCT010 OVC250 | 43 | 37.9 | 82% | 35 | 30.06 | 1018.1 | ||||||
19 | 04:51 | NE 16 | 10.00 | Mostly Cloudy | FEW012 BKN250 | 44.1 | 37.9 | 79% | 37 | 30.05 | 1017.7 | ||||||
19 | 03:51 | NE 16 | 10.00 | Mostly Cloudy | FEW012 BKN250 | 45 | 39 | 80% | 38 | 30.03 | 1017.2 | ||||||
19 | 02:51 | NE 16 | 10.00 | Mostly Cloudy | FEW014 BKN250 | 46 | 39 | 77% | 40 | 30.03 | 1017.1 | ||||||
19 | 01:51 | NE 14 | 10.00 | Mostly Cloudy | FEW014 BKN250 | 46 | 39 | 77% | 40 | 30.03 | 1016.9 | ||||||
19 | 00:51 | N 9 | 10.00 | Mostly Cloudy | BKN250 | 45 | 39 | 53.1 | 45 | 80% | 41 | 30.05 | 1017.5 | ||||
18 | 23:51 | NE 10 | 10.00 | A Few Clouds | FEW250 | 45 | 37.9 | 77% | 40 | 30.04 | 1017.2 | ||||||
18 | 22:51 | NE 10 | 10.00 | Fair | CLR | 46 | 39 | 77% | 42 | 30.04 | 1017.3 | ||||||
18 | 21:51 | NE 13 | 10.00 | A Few Clouds | FEW250 | 46.9 | 39 | 74% | 42 | 30.03 | 1016.9 | ||||||
18 | 20:51 | NE 12 | 10.00 | A Few Clouds | FEW250 | 46.9 | 39 | 74% | 42 | 30.02 | 1016.7 | ||||||
18 | 19:51 | E 10 | 10.00 | Mostly Cloudy | BKN250 | 50 | 39.9 | 68% | 46 | 30.02 | 1016.6 | ||||||
18 | 18:51 | E 10 | 10.00 | Mostly Cloudy | BKN250 | 53.1 | 41 | 64 | 53.1 | 64% | 29.99 | 1015.7 | |||||
18 | 17:51 | E 13 | 10.00 | Partly Cloudy | SCT250 | 55.9 | 43 | 62% | 29.99 | 1015.4 | |||||||
18 | 16:51 | E 12 | 10.00 | A Few Clouds | FEW045 FEW250 | 60.1 | 45 | 58% | 29.98 | 1015.3 | |||||||
18 | 15:51 | NE 13 | 10.00 | A Few Clouds | FEW045 | 61 | 46 | 58% | 29.98 | 1015.1 | |||||||
18 | 14:51 | E 10 G 18 | 10.00 | Partly Cloudy | SCT033 SCT042 | 63 | 46.9 | 56% | 29.99 | 1015.3 | |||||||
18 | 13:51 | E 10 | 10.00 | Mostly Cloudy | BKN040 | 61 | 46.9 | 60% | 29.98 | 1015.2 | |||||||
18 | 12:51 | E 9 | 10.00 | Overcast | OVC038 | 62.1 | 48 | 64 | 53.1 | 60% | 29.97 | 1014.9 | |||||
18 | 11:51 | NW 6 | 10.00 | Mostly Cloudy | BKN036 | 63 | 46.9 | 56% | 29.96 | 1014.6 | |||||||
18 | 10:51 | Vrbl 5 | 10.00 | Mostly Cloudy | BKN028 BKN038 | 62.1 | 46.9 | 58% | 29.95 | 1014.1 | |||||||
18 | 09:51 | N 12 | 10.00 | Mostly Cloudy | FEW025 BKN035 BKN043 | 59 | 46.9 | 64% | 29.96 | 1014.4 | |||||||
18 | 08:51 | N 6 | 10.00 | Mostly Cloudy | FEW032 BKN041 | 57 | 46 | 67% | 29.95 | 1014.3 | |||||||
18 | 07:51 | NW 8 | 10.00 | Mostly Cloudy | BKN026 | 54 | 45 | 72% | 29.95 | 1014.1 | |||||||
18 | 06:51 | NW 8 | 10.00 | Mostly Cloudy | BKN035 | 53.1 | 45 | 57 | 51.1 | 74% | 29.94 | 1013.6 | |||||
18 | 05:51 | W 5 | 10.00 | Partly Cloudy | SCT040 SCT250 | 51.1 | 44.1 | 77% | 29.9 | 1012.4 | |||||||
18 | 04:51 | NW 9 | 10.00 | A Few Clouds | FEW038 FEW250 | 52 | 44.1 | 75% | 29.87 | 1011.4 | |||||||
18 | 03:51 | NW 7 | 10.00 | A Few Clouds | FEW055 FEW250 | 53.1 | 45 | 74% | 29.87 | 1011.5 | |||||||
18 | 02:51 | W 6 | 10.00 | Fair | CLR | 54 | 45 | 72% | 29.87 | 1011.2 | |||||||
18 | 01:51 | W 7 | 10.00 | Fair | CLR | 55.9 | 45 | 67% | 29.85 | 1010.8 | |||||||
18 | 00:51 | W 7 | 10.00 | Fair | CLR | 57 | 45 | 68 | 57 | 64% | 29.84 | 1010.3 | |||||
17 | 23:51 | NW 9 | 10.00 | A Few Clouds | FEW045 FEW070 | 59 | 45 | 60% | 29.82 | 1009.6 | |||||||
17 | 22:51 | NW 10 | 10.00 | Mostly Cloudy | SCT070 BKN085 | 61 | 44.1 | 54% | 29.8 | 1009.0 | |||||||
17 | 21:51 | NW 13 G 22 | 10.00 | Mostly Cloudy | FEW055 FEW070 BKN085 | 63 | 44.1 | 50% | 29.79 | 1008.7 | |||||||
17 | 20:51 | W 13 G 24 | 10.00 | Mostly Cloudy | FEW055 BKN070 BKN090 | 64.9 | 44.1 | 47% | 29.77 | 1008.0 | |||||||
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) |