


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. | ||||||||||||||||
18 | 00:51 | NW 8 G 17 | 10.00 | Thunderstorm | SCT060CB BKN100 OVC250 | 72 | 68 | 89.1 | 71.1 | 87% | 29.8 | 1008.5 | 0.12 | 0.3 | |||
17 | 23:51 | S 20 G 35 | 3.00 | Thunderstorm Heavy Rain Fog/Mist | SCT049 BKN060CB OVC100 | 72 | 68 | 87% | 29.82 | 1009.0 | 0.18 | ||||||
17 | 22:51 | SW 14 G 22 | 10.00 | Mostly Cloudy | FEW065 BKN250 | 82 | 66.9 | 60% | 85 | 29.78 | 1007.6 | ||||||
17 | 21:51 | SW 7 | 10.00 | Mostly Cloudy | FEW065 BKN250 | 84 | 64 | 51% | 85 | 29.77 | 1007.5 | ||||||
17 | 20:51 | SW 6 | 10.00 | Mostly Cloudy | FEW060 BKN250 | 86 | 63 | 46% | 87 | 29.76 | 1007.1 | ||||||
17 | 19:51 | SW 7 | 10.00 | Mostly Cloudy | FEW065 BKN250 | 88 | 64.9 | 46% | 90 | 29.75 | 1006.7 | ||||||
17 | 18:51 | SW 8 | 10.00 | Mostly Cloudy | SCT060CB BKN250 | 88 | 66 | 91.9 | 88 | 48% | 90 | 29.74 | 1006.6 | ||||
17 | 17:51 | SW 12 | 10.00 | Mostly Cloudy | SCT060TCU BKN250 | 91 | 64.9 | 42% | 93 | 29.73 | 1005.9 | ||||||
17 | 16:51 | SW 10 | 10.00 | Mostly Cloudy | SCT055TCU BKN250 | 91.9 | 66 | 43% | 95 | 29.73 | 1006.0 | ||||||
17 | 15:51 | SW 10 G 16 | 10.00 | Mostly Cloudy | SCT055TCU BKN250 | 90 | 66.9 | 47% | 93 | 29.75 | 1006.9 | ||||||
17 | 14:51 | SW 15 G 23 | 10.00 | Mostly Cloudy | SCT050 BKN250 | 91 | 66.9 | 45% | 94 | 29.76 | 1007.2 | ||||||
17 | 13:51 | SW 14 G 25 | 10.00 | Partly Cloudy | SCT050 SCT250 | 90 | 66.9 | 47% | 93 | 29.78 | 1007.8 | ||||||
17 | 12:51 | SW 15 G 26 | 10.00 | Partly Cloudy | SCT047 SCT250 | 89.1 | 68 | 89.1 | 73.9 | 50% | 93 | 29.79 | 1008.1 | ||||
17 | 11:51 | SW 20 G 24 | 10.00 | Partly Cloudy | SCT043 SCT250 | 87.1 | 68 | 53% | 91 | 29.81 | 1008.7 | ||||||
17 | 10:51 | SW 15 | 10.00 | Partly Cloudy | FEW040 SCT250 | 86 | 69.1 | 57% | 90 | 29.81 | 1009.0 | ||||||
17 | 09:51 | SW 15 G 23 | 10.00 | Partly Cloudy | FEW032 SCT250 | 82.9 | 69.1 | 63% | 87 | 29.8 | 1008.6 | ||||||
17 | 08:51 | SW 10 | 10.00 | A Few Clouds | FEW012 FEW250 | 80.1 | 70 | 71% | 83 | 29.82 | 1009.1 | ||||||
17 | 07:51 | S 14 | 10.00 | A Few Clouds | FEW011 FEW250 | 75.9 | 70 | 82% | 77 | 29.81 | 1008.9 | ||||||
17 | 06:51 | SW 10 | 10.00 | A Few Clouds | FEW008 FEW250 | 73.9 | 70 | 73.9 | 71.1 | 88% | 29.8 | 1008.6 | |||||
17 | 05:51 | S 8 | 8.00 | Mostly Cloudy | BKN250 | 73 | 69.1 | 87% | 29.79 | 1008.1 | |||||||
17 | 04:51 | S 7 | 10.00 | Mostly Cloudy | BKN250 | 71.1 | 66 | 84% | 29.8 | 1008.5 | |||||||
17 | 03:51 | S 5 | 10.00 | Mostly Cloudy | SCT170 BKN250 | 72 | 64.9 | 79% | 29.81 | 1008.8 | |||||||
17 | 02:51 | S 6 | 10.00 | Mostly Cloudy | SCT170 BKN250 | 72 | 63 | 73% | 29.82 | 1009.3 | |||||||
17 | 01:51 | S 6 | 9.00 | Overcast | BKN170 OVC250 | 73 | 61 | 66% | 29.84 | 1009.8 | |||||||
17 | 00:51 | S 5 | 9.00 | Overcast | BKN170 OVC250 | 73.9 | 60.1 | 82 | 73 | 62% | 29.85 | 1010.3 | |||||
16 | 23:51 | SE 5 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 73 | 59 | 62% | 29.87 | 1010.8 | |||||||
16 | 22:51 | SE 6 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 73.9 | 59 | 60% | 29.87 | 1010.8 | |||||||
16 | 21:51 | SE 7 | 10.00 | Overcast | FEW150 OVC250 | 75 | 59 | 58% | 77 | 29.86 | 1010.4 | ||||||
16 | 20:51 | SE 10 | 10.00 | Overcast | FEW060 FEW120 SCT150 OVC250 | 77 | 59 | 54% | 79 | 29.84 | 1009.9 | ||||||
16 | 19:51 | SE 12 | 10.00 | Overcast | SCT110 OVC250 | 79 | 59 | 50% | 80 | 29.85 | 1010.2 | ||||||
16 | 18:51 | SE 10 | 10.00 | Overcast | FEW060 SCT110 OVC250 | 82 | 60.1 | 88 | 82 | 47% | 82 | 29.86 | 1010.8 | ||||
16 | 17:51 | E 12 | 10.00 | Overcast | FEW060 SCT110 OVC250 | 84 | 60.1 | 44% | 84 | 29.87 | 1011.2 | ||||||
16 | 16:51 | E 13 | 10.00 | Overcast | FEW060 SCT120 OVC250 | 84.9 | 60.1 | 43% | 85 | 29.89 | 1011.6 | ||||||
16 | 15:51 | SE 12 G 17 | 10.00 | Mostly Cloudy | FEW060 BKN250 | 87.1 | 59 | 39% | 86 | 29.89 | 1011.7 | ||||||
16 | 14:51 | SE 12 G 18 | 10.00 | Mostly Cloudy | FEW055 FEW120 BKN250 | 87.1 | 60.1 | 40% | 87 | 29.91 | 1012.2 | ||||||
16 | 13:51 | SE 8 | 10.00 | A Few Clouds | FEW060 FEW250 | 87.1 | 60.1 | 40% | 87 | 29.93 | 1013.2 | ||||||
16 | 12:51 | S 8 | 10.00 | Partly Cloudy | FEW060 SCT250 | 84.9 | 57.9 | 86 | 64.9 | 40% | 84 | 29.96 | 1013.9 | ||||
16 | 11:51 | SE 6 | 10.00 | Mostly Cloudy | FEW120 BKN250 | 84 | 59 | 43% | 84 | 29.98 | 1014.6 | ||||||
16 | 10:51 | S 3 | 10.00 | Partly Cloudy | FEW120 SCT250 | 82 | 57 | 43% | 82 | 29.99 | 1015.2 | ||||||
16 | 09:51 | S 7 | 10.00 | A Few Clouds | FEW110 FEW250 | 78.1 | 57.9 | 50% | 79 | 30.01 | 1015.7 | ||||||
16 | 08:51 | SE 5 | 10.00 | Mostly Cloudy | BKN110 | 75.9 | 57 | 52% | 78 | 30.03 | 1016.4 | ||||||
16 | 07:51 | S 5 | 10.00 | Partly Cloudy | FEW100 FEW160 SCT250 | 71.1 | 60.1 | 68% | 30.01 | 1015.9 | |||||||
16 | 06:51 | Calm | 10.00 | Mostly Cloudy | FEW100 BKN160 BKN250 | 64.9 | 57.9 | 66 | 61 | 78% | 30.02 | 1016.3 | |||||
16 | 05:51 | Calm | 10.00 | Mostly Cloudy | SCT100 SCT200 BKN250 | 61 | 55 | 81% | 30.03 | 1016.5 | |||||||
16 | 04:51 | NE 5 | 10.00 | Mostly Cloudy | SCT095 BKN250 | 63 | 55.9 | 78% | 30.02 | 1016.1 | |||||||
16 | 03:51 | Calm | 10.00 | Partly Cloudy | SCT090 SCT250 | 63 | 55.9 | 78% | 30.02 | 1016.4 | |||||||
16 | 02:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 63 | 55 | 76% | 30.02 | 1016.1 | |||||||
16 | 01:51 | N 5 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 63 | 55 | 76% | 30.04 | 1016.7 | |||||||
16 | 00:51 | NE 3 | 10.00 | Mostly Cloudy | BKN250 | 63 | 55.9 | 73.9 | 63 | 78% | 30.06 | 1017.5 | |||||
15 | 23:51 | NE 6 | 10.00 | Partly Cloudy | FEW170 SCT250 | 64 | 55.9 | 75% | 30.07 | 1017.8 | |||||||
15 | 22:51 | N 9 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 64 | 55 | 73% | 30.07 | 1017.9 | |||||||
15 | 21:51 | NE 9 | 10.00 | Mostly Cloudy | FEW150 FEW200 BKN250 | 68 | 55.9 | 65% | 30.07 | 1017.9 | |||||||
15 | 20:51 | NE 8 | 10.00 | Mostly Cloudy | FEW150 FEW200 BKN250 | 70 | 57 | 64% | 30.06 | 1017.5 | |||||||
15 | 19:51 | NE 9 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 73 | 59 | 62% | 30.05 | 1017.2 | |||||||
15 | 18:51 | NE 10 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 75 | 60.1 | 82 | 75 | 60% | 77 | 30.05 | 1017.3 | ||||
15 | 17:51 | NE 8 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 79 | 60.1 | 52% | 80 | 30.05 | 1017.3 | ||||||
15 | 16:51 | NE 12 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 80.1 | 60.1 | 51% | 81 | 30.06 | 1017.7 | ||||||
15 | 15:51 | E 7 | 10.00 | Mostly Cloudy | FEW210 BKN250 | 81 | 60.1 | 49% | 82 | 30.07 | 1017.9 | ||||||
15 | 14:51 | E 10 | 10.00 | Mostly Cloudy | SCT210 BKN250 | 82 | 60.1 | 47% | 82 | 30.08 | 1018.2 | ||||||
15 | 13:51 | E 10 | 10.00 | Mostly Cloudy | BKN250 | 81 | 59 | 47% | 81 | 30.09 | 1018.6 | ||||||
15 | 12:51 | E 9 | 10.00 | Mostly Cloudy | BKN250 | 81 | 59 | 82 | 61 | 47% | 81 | 30.09 | 1018.5 | ||||
15 | 11:51 | E 8 | 10.00 | Mostly Cloudy | BKN250 | 80.1 | 59 | 49% | 81 | 30.09 | 1018.4 | ||||||
15 | 10:51 | Calm | 10.00 | Mostly Cloudy | BKN250 | 77 | 57.9 | 52% | 79 | 30.09 | 1018.7 | ||||||
15 | 09:51 | E 9 | 10.00 | Mostly Cloudy | BKN250 | 73.9 | 59 | 60% | 30.09 | 1018.6 | |||||||
15 | 08:51 | E 5 | 10.00 | Mostly Cloudy | BKN250 | 68 | 57 | 68% | 30.11 | 1019.2 | |||||||
15 | 07:51 | N 7 | 10.00 | Mostly Cloudy | BKN250 | 64 | 55 | 73% | 30.11 | 1019.2 | |||||||
15 | 06:51 | N 5 | 10.00 | Mostly Cloudy | BKN250 | 61 | 54 | 61 | 57 | 78% | 30.08 | 1018.5 | |||||
15 | 05:51 | NE 5 | 10.00 | Mostly Cloudy | BKN250 | 59 | 53.1 | 81% | 30.08 | 1018.2 | |||||||
15 | 04:51 | NE 6 | 10.00 | Partly Cloudy | SCT250 | 59 | 52 | 78% | 30.07 | 1017.9 | |||||||
15 | 03:51 | NE 6 | 10.00 | Partly Cloudy | FEW035 SCT250 | 57.9 | 52 | 81% | 30.06 | 1017.6 | |||||||
15 | 02:51 | NE 6 | 10.00 | Partly Cloudy | SCT250 | 59 | 52 | 78% | 30.08 | 1018.3 | |||||||
15 | 01:51 | NE 5 | 10.00 | A Few Clouds | FEW250 | 59 | 52 | 78% | 30.08 | 1018.4 | |||||||
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) |