Weather observations for the past three days for
Chicago, Chicago-O'Hare International Airport
Date | Time (cst) | 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. | ||||||||||||||||
09 | 21:51 | W 10 | 10.00 | Overcast | SCT140 BKN190 OVC250 | 46.9 | 28 | 48% | 43 | 29.84 | 1010.9 | ||||||
09 | 20:51 | SW 9 | 10.00 | Overcast | SCT130 BKN170 OVC250 | 48 | 28 | 46% | 44 | 29.84 | 1010.7 | ||||||
09 | 19:51 | SW 9 | 10.00 | Overcast | SCT140 BKN200 OVC250 | 48 | 28 | 46% | 44 | 29.83 | 1010.5 | ||||||
09 | 18:51 | SW 8 | 10.00 | Overcast | BKN140 BKN190 OVC250 | 48.9 | 28.9 | 46% | 46 | 29.82 | 1010.2 | ||||||
09 | 17:51 | SW 8 | 10.00 | Overcast | BKN150 OVC250 | 48.9 | 28 | 53.1 | 48.9 | 44% | 46 | 29.81 | 1009.6 | ||||
09 | 16:51 | SW 10 | 10.00 | Overcast | BKN170 OVC250 | 48.9 | 28.9 | 46% | 45 | 29.8 | 1009.4 | ||||||
09 | 15:51 | SW 9 | 10.00 | Overcast | BKN160 OVC250 | 50 | 30 | 46% | 47 | 29.79 | 1008.9 | ||||||
09 | 14:51 | SW 10 G 21 | 10.00 | Mostly Cloudy | SCT140 BKN200 BKN250 | 51.1 | 30.9 | 46% | 29.77 | 1008.4 | |||||||
09 | 13:51 | W 10 | 10.00 | Mostly Cloudy | FEW150 BKN210 | 52 | 30.9 | 45% | 29.75 | 1007.6 | |||||||
09 | 12:51 | W 16 G 22 | 10.00 | Mostly Cloudy | FEW200 BKN240 | 52 | 33.1 | 49% | 29.74 | 1007.3 | |||||||
09 | 11:51 | W 13 | 10.00 | Mostly Cloudy | BKN230 | 51.1 | 34 | 51.1 | 43 | 52% | 29.73 | 1006.7 | |||||
09 | 10:51 | W 9 | 10.00 | Mostly Cloudy | BKN250 | 48 | 34 | 58% | 44 | 29.73 | 1006.9 | ||||||
09 | 09:51 | W 12 G 23 | 10.00 | A Few Clouds | FEW250 | 45 | 34 | 66% | 40 | 29.72 | 1006.6 | ||||||
09 | 08:51 | W 15 G 25 | 10.00 | A Few Clouds | FEW250 | 43 | 34 | 71% | 36 | 29.7 | 1005.9 | ||||||
09 | 07:51 | W 12 G 23 | 10.00 | A Few Clouds | FEW017 FEW120 | 44.1 | 37 | 76% | 39 | 29.65 | 1004.3 | ||||||
09 | 06:51 | SW 14 G 25 | 10.00 | Mostly Cloudy | BKN017 BKN250 | 46.9 | 42.1 | 83% | 42 | 29.62 | 1003.2 | ||||||
09 | 05:51 | SW 13 | 10.00 | Overcast | FEW012 BKN021 OVC150 | 48.9 | 45 | 48.9 | 48 | 86% | 44 | 29.59 | 1002.0 | ||||
09 | 04:51 | SW 12 | 10.00 | Mostly Cloudy | BKN011 BKN030 | 48 | 46 | 93% | 44 | 29.57 | 1001.5 | ||||||
09 | 03:51 | SW 9 G 17 | 10.00 | Overcast | BKN006 OVC013 | 48.9 | 46.9 | 93% | 45 | 29.57 | 1001.3 | ||||||
09 | 02:51 | SW 10 | 10.00 | Overcast | OVC004 | 48 | 46.9 | 96% | 44 | 29.58 | 1001.7 | ||||||
09 | 01:51 | SW 12 G 29 | 5.00 | Light Drizzle Fog/Mist | BKN005 BKN010 OVC036 | 48 | 46 | 93% | 44 | 29.57 | 1001.5 | ||||||
09 | 00:51 | SW 10 | 4.00 | Light Drizzle Fog/Mist | OVC006 | 48 | 46 | 93% | 44 | 29.59 | 1002.1 | ||||||
08 | 23:51 | S 12 | 10.00 | Light Drizzle | SCT011 BKN026 OVC037 | 48.9 | 43 | 51.1 | 48.9 | 80% | 45 | 29.62 | 1003.1 | ||||
08 | 22:51 | SW 12 | 10.00 | Overcast | BKN025 OVC030 | 50 | 42.1 | 74% | 46 | 29.62 | 1003.2 | ||||||
08 | 21:51 | S 9 | 10.00 | Overcast | OVC029 | 50 | 42.1 | 74% | 47 | 29.64 | 1003.9 | ||||||
08 | 20:51 | S 13 | 10.00 | Mostly Cloudy | BKN030 BKN055 | 48.9 | 42.1 | 77% | 44 | 29.64 | 1004.1 | ||||||
08 | 19:51 | S 12 G 24 | 10.00 | A Few Clouds | FEW055 | 51.1 | 42.1 | 71% | 29.66 | 1004.6 | |||||||
08 | 18:51 | S 9 | 10.00 | Fair | CLR | 50 | 39 | 66% | 47 | 29.67 | 1005.1 | ||||||
08 | 17:51 | S 8 | 10.00 | Fair | CLR | 51.1 | 37.9 | 55 | 50 | 61% | 29.7 | 1006.0 | |||||
08 | 16:51 | S 7 | 10.00 | A Few Clouds | FEW120 FEW250 | 51.1 | 37 | 59% | 29.71 | 1006.3 | |||||||
08 | 15:51 | S 9 | 10.00 | A Few Clouds | FEW120 FEW250 | 54 | 37 | 53% | 29.73 | 1006.8 | |||||||
08 | 14:51 | S 9 | 10.00 | A Few Clouds | FEW250 | 55 | 37 | 51% | 29.73 | 1007.0 | |||||||
08 | 13:51 | S 12 G 17 | 10.00 | A Few Clouds | FEW120 FEW250 | 54 | 37 | 53% | 29.75 | 1007.6 | |||||||
08 | 12:51 | S 7 | 10.00 | A Few Clouds | FEW120 FEW250 | 53.1 | 36 | 52% | 29.77 | 1008.5 | |||||||
08 | 11:51 | S 3 | 10.00 | Partly Cloudy | FEW130 SCT250 | 51.1 | 35.1 | 53.1 | 37.9 | 54% | 29.8 | 1009.2 | |||||
08 | 10:51 | W 6 | 10.00 | Partly Cloudy | FEW130 SCT250 | 48.9 | 34 | 56% | 47 | 29.82 | 1010.1 | ||||||
08 | 09:51 | SW 7 | 10.00 | Mostly Cloudy | FEW130 BKN250 | 46 | 33.1 | 61% | 43 | 29.83 | 1010.4 | ||||||
08 | 08:51 | W 9 | 10.00 | Mostly Cloudy | FEW130 BKN250 | 43 | 32 | 65% | 38 | 29.81 | 1009.9 | ||||||
08 | 07:51 | SW 9 | 10.00 | Mostly Cloudy | FEW120 BKN250 | 39 | 30.9 | 73% | 33 | 29.79 | 1009.1 | ||||||
08 | 06:51 | W 6 | 10.00 | Mostly Cloudy | BKN250 | 39 | 30 | 70% | 35 | 29.78 | 1008.9 | ||||||
08 | 05:51 | SW 9 | 10.00 | Partly Cloudy | SCT250 | 39.9 | 30.9 | 46 | 39.9 | 70% | 34 | 29.77 | 1008.4 | ||||
08 | 04:51 | W 10 | 10.00 | A Few Clouds | FEW250 | 41 | 30.9 | 67% | 35 | 29.76 | 1008.2 | ||||||
08 | 03:51 | SW 12 | 10.00 | A Few Clouds | FEW250 | 42.1 | 30.9 | 65% | 36 | 29.75 | 1007.8 | ||||||
08 | 02:51 | W 13 G 23 | 10.00 | A Few Clouds | FEW250 | 43 | 30.9 | 63% | 37 | 29.74 | 1007.4 | ||||||
08 | 01:51 | W 14 G 26 | 10.00 | A Few Clouds | FEW250 | 43 | 30.9 | 63% | 37 | 29.74 | 1007.3 | ||||||
08 | 00:51 | SW 14 G 23 | 10.00 | Mostly Cloudy | BKN250 | 44.1 | 30.9 | 60% | 38 | 29.75 | 1007.6 | ||||||
07 | 23:51 | SW 16 G 25 | 10.00 | Mostly Cloudy | BKN250 | 46 | 30.9 | 48 | 44.1 | 56% | 40 | 29.74 | 1007.4 | ||||
07 | 22:51 | SW 13 G 26 | 10.00 | Mostly Cloudy | BKN250 | 46 | 30.9 | 56% | 41 | 29.72 | 1006.9 | ||||||
07 | 21:51 | SW 14 G 23 | 10.00 | Mostly Cloudy | BKN250 | 45 | 30 | 56% | 39 | 29.73 | 1007.1 | ||||||
07 | 20:51 | SW 16 G 28 | 10.00 | Mostly Cloudy | BKN250 | 45 | 28.9 | 54% | 38 | 29.72 | 1006.9 | ||||||
07 | 19:51 | SW 18 G 31 | 10.00 | Mostly Cloudy | SCT130 BKN250 | 46 | 28 | 50% | 39 | 29.72 | 1007.0 | ||||||
07 | 18:51 | SW 17 G 31 | 10.00 | Partly Cloudy | FEW170 SCT250 | 46.9 | 27 | 46% | 41 | 29.72 | 1007.1 | ||||||
07 | 17:51 | SW 18 G 33 | 10.00 | Mostly Cloudy | BKN170 BKN230 | 48 | 27 | 50 | 41 | 44% | 42 | 29.75 | 1007.8 | ||||
07 | 16:51 | SW 21 G 30 | 10.00 | Mostly Cloudy and Breezy | BKN190 BKN250 | 48.9 | 27 | 43% | 43 | 29.76 | 1008.2 | ||||||
07 | 15:51 | SW 17 G 25 | 10.00 | Mostly Cloudy | BKN210 BKN250 | 48.9 | 27 | 43% | 43 | 29.78 | 1008.8 | ||||||
07 | 14:51 | SW 15 G 24 | 10.00 | Mostly Cloudy | BKN200 BKN250 | 48.9 | 25 | 39% | 44 | 29.8 | 1009.7 | ||||||
07 | 13:51 | SW 14 G 28 | 10.00 | Mostly Cloudy | FEW170 BKN210 BKN250 | 46.9 | 23 | 39% | 42 | 29.84 | 1011.0 | ||||||
07 | 12:51 | SW 17 G 30 | 10.00 | Mostly Cloudy | BKN210 BKN250 | 44.1 | 21.9 | 41% | 37 | 29.88 | 1012.5 | ||||||
07 | 11:51 | SW 17 G 31 | 10.00 | Mostly Cloudy | BKN210 BKN250 | 41 | 19.9 | 41 | 24.1 | 43% | 33 | 29.91 | 1013.5 | ||||
07 | 10:51 | SW 16 G 26 | 10.00 | Mostly Cloudy | BKN200 BKN250 | 37.9 | 18 | 44% | 30 | 29.99 | 1016.2 | ||||||
07 | 09:51 | SW 15 | 10.00 | Mostly Cloudy | SCT200 BKN250 | 33.1 | 17.1 | 52% | 24 | 30.03 | 1017.7 | ||||||
07 | 08:51 | SW 13 | 10.00 | Mostly Cloudy | SCT220 BKN250 | 28 | 15.1 | 58% | 18 | 30.05 | 1018.4 | ||||||
07 | 07:51 | SW 6 | 10.00 | Mostly Cloudy | BKN220 BKN250 | 25 | 14 | 63% | 19 | 30.07 | 1019.3 | ||||||
07 | 06:51 | S 7 | 10.00 | Mostly Cloudy | FEW022 BKN220 | 25 | 14 | 63% | 18 | 30.07 | 1019.2 | ||||||
07 | 05:51 | SW 8 | 10.00 | A Few Clouds | FEW022 FEW250 | 25 | 12.9 | 27 | 25 | 60% | 17 | 30.09 | 1019.7 | ||||
07 | 04:51 | SW 8 | 10.00 | Mostly Cloudy | BKN022 | 27 | 12.9 | 55% | 19 | 30.11 | 1020.5 | ||||||
07 | 03:51 | SW 8 | 10.00 | Mostly Cloudy | BKN022 | 27 | 12.9 | 55% | 19 | 30.12 | 1021.0 | ||||||
07 | 02:51 | SW 8 | 10.00 | Partly Cloudy | SCT025 | 25 | 12 | 58% | 17 | 30.13 | 1021.3 | ||||||
07 | 01:51 | SW 8 | 10.00 | A Few Clouds | FEW026 FEW250 | 25 | 12 | 58% | 17 | 30.14 | 1021.4 | ||||||
07 | 00:51 | SW 9 | 10.00 | Partly Cloudy | SCT026 | 26.1 | 12 | 55% | 18 | 30.15 | 1021.9 | ||||||
06 | 23:51 | SW 6 | 10.00 | Partly Cloudy | SCT050 | 27 | 10.9 | 30.9 | 27 | 51% | 21 | 30.16 | 1022.3 | ||||
06 | 22:51 | SW 7 | 10.00 | Partly Cloudy | SCT050 | 27 | 12 | 53% | 20 | 30.17 | 1022.5 | ||||||
Date | Time (cst) | 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) |