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. | ||||||||||||||||
22 | 14:51 | SW 14 G 26 | 10.00 | Overcast | OVC037 | 23 | 8.1 | 53% | 11 | 30.04 | 1018.6 | ||||||
22 | 13:51 | SW 17 G 31 | 10.00 | Overcast | OVC040 | 21.9 | 6.1 | 50% | 9 | 30.05 | 1018.9 | ||||||
22 | 12:51 | S 18 G 29 | 10.00 | Mostly Cloudy | BKN041 BKN060 | 21 | 9 | 59% | 7 | 30.06 | 1019.4 | ||||||
22 | 11:51 | SW 14 G 26 | 3.00 | Light Snow | OVC033 | 16 | 8.1 | 16 | 7 | 71% | 3 | 30.11 | 1021.1 | 0.01 | |||
22 | 10:51 | S 17 G 29 | 2.50 | Light Snow | OVC027 | 14 | 7 | 73% | -1 | 30.14 | 1022.3 | 0.01 | |||||
22 | 09:51 | SW 16 G 28 | 1.50 | Light Snow | OVC025 | 12.9 | 5 | 70% | -2 | 30.16 | 1022.8 | ||||||
22 | 08:51 | S 15 G 23 | 10.00 | Light Snow | OVC032 | 12 | -0.9 | 56% | -3 | 30.17 | 1023.2 | ||||||
22 | 07:51 | S 13 G 26 | 10.00 | Overcast | OVC080 | 10.9 | -4 | 51% | -3 | 30.16 | 1022.9 | ||||||
22 | 06:51 | S 15 G 23 | 10.00 | Overcast | OVC095 | 8.1 | -5.1 | 55% | -8 | 30.17 | 1023.4 | ||||||
22 | 05:51 | S 15 G 24 | 10.00 | Overcast | BKN100 OVC150 | 6.1 | -7.1 | 6.1 | -0 | 54% | -10 | 30.17 | 1023.6 | ||||
22 | 04:51 | S 13 G 23 | 10.00 | Overcast | BKN100 OVC130 | 3.9 | -8 | 57% | -12 | 30.21 | 1024.9 | ||||||
22 | 03:51 | S 15 G 25 | 10.00 | Overcast | BKN130 OVC250 | 3 | -9 | 57% | -14 | 30.24 | 1025.8 | ||||||
22 | 02:51 | S 13 | 10.00 | Mostly Cloudy | BKN110 BKN250 | -0 | -9.9 | 62% | -17 | 30.28 | 1027.2 | ||||||
22 | 01:51 | S 15 G 21 | 10.00 | Partly Cloudy | SCT100 SCT250 | 1 | -11 | 56% | -17 | 30.31 | 1028.3 | ||||||
22 | 00:51 | S 10 | 10.00 | Mostly Cloudy | SCT100 BKN250 | -0 | -11.9 | 57% | -15 | 30.36 | 1029.9 | ||||||
21 | 23:51 | S 9 | 10.00 | A Few Clouds | FEW110 FEW250 | -0 | -11.9 | 1 | -0 | 57% | -14 | 30.38 | 1030.5 | ||||
21 | 22:51 | S 20 G 32 | 10.00 | Partly Cloudy | SCT110 | 1 | -11.9 | 54% | -19 | 30.4 | 1031.4 | ||||||
21 | 21:51 | S 10 G 22 | 10.00 | Fair | CLR | 1 | -14.1 | 48% | -14 | 30.41 | 1031.7 | ||||||
21 | 20:51 | SW 10 | 10.00 | Fair | CLR | -0 | -14.1 | 51% | -15 | 30.41 | 1032.0 | ||||||
21 | 19:51 | SW 8 | 10.00 | Fair | CLR | -0 | -14.1 | 51% | -13 | 30.44 | 1032.7 | ||||||
21 | 18:51 | SW 8 | 10.00 | Fair | CLR | -0 | -15 | 49% | -13 | 30.45 | 1033.3 | ||||||
21 | 17:51 | SW 10 | 10.00 | Fair | CLR | -0 | -16.1 | 1.9 | -2.9 | 46% | -15 | 30.48 | 1034.1 | ||||
21 | 16:51 | SW 12 | 10.00 | A Few Clouds | FEW027 | 1 | -17 | 42% | -15 | 30.47 | 1033.7 | ||||||
21 | 15:51 | SW 16 | 10.00 | A Few Clouds | FEW027 | 1 | -18 | 39% | -17 | 30.47 | 1033.7 | ||||||
21 | 14:51 | SW 15 G 21 | 10.00 | A Few Clouds | FEW030 | 1 | -17 | 42% | -17 | 30.47 | 1033.8 | ||||||
21 | 13:51 | SW 12 G 24 | 10.00 | A Few Clouds | FEW019 | -0 | -18 | 41% | -16 | 30.48 | 1034.2 | ||||||
21 | 12:51 | W 16 G 22 | 10.00 | A Few Clouds | FEW019 | -0.9 | -18.9 | 41% | -20 | 30.5 | 1034.8 | ||||||
21 | 11:51 | W 16 G 25 | 10.00 | A Few Clouds | FEW019 | -2 | -20 | -2 | -8 | 41% | -21 | 30.52 | 1035.6 | ||||
21 | 10:51 | W 15 | 10.00 | A Few Clouds | FEW019 | -2.9 | -18.9 | 45% | -22 | 30.55 | 1036.6 | ||||||
21 | 09:51 | W 14 G 20 | 10.00 | A Few Clouds | FEW019 | -5.1 | -18 | 53% | -24 | 30.56 | 1036.7 | ||||||
21 | 08:51 | W 16 G 21 | 10.00 | A Few Clouds | FEW019 | -7.1 | -17 | 61% | -28 | 30.56 | 1036.7 | ||||||
21 | 07:51 | W 12 | 10.00 | A Few Clouds | FEW019 | -8 | -17 | 64% | -26 | 30.55 | 1036.5 | ||||||
21 | 06:51 | W 8 | 10.00 | A Few Clouds | FEW019 | -8 | -17 | 64% | -23 | 30.55 | 1036.3 | ||||||
21 | 05:51 | W 10 G 21 | 10.00 | A Few Clouds | FEW030 | -7.1 | -17 | -0 | -7.1 | 61% | -24 | 30.53 | 1035.7 | ||||
21 | 04:51 | W 8 G 18 | 10.00 | Fair | CLR | -6 | -17 | 58% | -20 | 30.52 | 1035.4 | ||||||
21 | 03:51 | W 14 G 23 | 10.00 | Fair | CLR | -5.1 | -17 | 56% | -24 | 30.52 | 1035.4 | ||||||
21 | 02:51 | W 15 G 22 | 10.00 | A Few Clouds | FEW045 | -4 | -17 | 53% | -23 | 30.52 | 1035.3 | ||||||
21 | 01:51 | W 15 G 23 | 10.00 | Fair | CLR | -2.9 | -18.9 | 45% | -22 | 30.51 | 1034.8 | ||||||
21 | 00:51 | W 10 | 10.00 | A Few Clouds | FEW045 | -0.9 | -18 | 43% | -16 | 30.5 | 1034.5 | ||||||
20 | 23:51 | NW 10 | 10.00 | A Few Clouds | FEW045 | -0 | -13 | 8.1 | -0 | 54% | -15 | 30.5 | 1034.6 | ||||
20 | 22:51 | NW 10 | 10.00 | Mostly Cloudy | BKN043 BKN080 | 1.9 | -9 | 59% | -13 | 30.5 | 1034.7 | ||||||
20 | 21:51 | W 14 | 10.00 | Mostly Cloudy | BKN038 BKN075 | 3.9 | -9.9 | 52% | -13 | 30.49 | 1034.3 | ||||||
20 | 20:51 | NW 12 | 10.00 | Mostly Cloudy | BKN037 | 5 | -9 | 52% | -10 | 30.48 | 1033.9 | ||||||
20 | 19:51 | W 8 | 10.00 | Partly Cloudy | SCT070 | 6.1 | -11 | 45% | -6 | 30.48 | 1033.8 | ||||||
20 | 18:51 | W 8 | 10.00 | A Few Clouds | FEW050 | 7 | -9.9 | 45% | -5 | 30.47 | 1033.5 | ||||||
20 | 17:51 | W 9 G 16 | 10.00 | A Few Clouds | FEW048 | 7 | -9.9 | 10.9 | 7 | 45% | -6 | 30.46 | 1033.4 | ||||
20 | 16:51 | W 14 | 10.00 | Partly Cloudy | SCT048 | 9 | -9.9 | 41% | -6 | 30.45 | 1032.8 | ||||||
20 | 15:51 | W 16 G 26 | 10.00 | Partly Cloudy | SCT049 | 10 | -11 | 37% | -6 | 30.43 | 1032.2 | ||||||
20 | 14:51 | SW 18 G 31 | 10.00 | Partly Cloudy | SCT048 | 10.9 | -11.9 | 34% | -6 | 30.42 | 1031.8 | ||||||
20 | 13:51 | W 20 G 33 | 10.00 | Mostly Cloudy | FEW035 BKN049 | 10 | -11 | 37% | -8 | 30.41 | 1031.6 | ||||||
20 | 12:51 | W 16 G 31 | 10.00 | A Few Clouds | FEW034 | 10 | -11.9 | 36% | -6 | 30.43 | 1032.2 | ||||||
20 | 11:51 | W 17 G 30 | 10.00 | A Few Clouds | FEW032 | 8.1 | -11 | 8.1 | -2 | 41% | -9 | 30.45 | 1032.8 | ||||
20 | 10:51 | SW 16 G 24 | 10.00 | A Few Clouds | FEW030 | 7 | -11 | 43% | -10 | 30.47 | 1033.4 | ||||||
20 | 09:51 | W 15 G 21 | 10.00 | A Few Clouds | FEW030 | 3.9 | -11 | 49% | -13 | 30.47 | 1033.7 | ||||||
20 | 08:51 | W 9 G 22 | 10.00 | A Few Clouds | FEW025 | 1.9 | -11 | 54% | -12 | 30.46 | 1033.3 | ||||||
20 | 07:51 | SW 9 | 10.00 | A Few Clouds | FEW025 | -0.9 | -11 | 62% | -15 | 30.44 | 1032.7 | ||||||
20 | 06:51 | SW 8 | 10.00 | A Few Clouds | FEW025 | -2 | -11.9 | 62% | -16 | 30.43 | 1032.3 | ||||||
20 | 05:51 | W 8 | 10.00 | Fair | CLR | -2 | -11.9 | 1 | -2 | 62% | -16 | 30.42 | 1031.9 | ||||
20 | 04:51 | W 8 | 10.00 | Fair | CLR | -0.9 | -11.9 | 59% | -14 | 30.4 | 1031.3 | ||||||
20 | 03:51 | W 8 | 10.00 | Fair | CLR | -0.9 | -11.9 | 59% | -14 | 30.4 | 1031.0 | ||||||
20 | 02:51 | W 9 | 10.00 | Fair | CLR | -0.9 | -13 | 56% | -15 | 30.4 | 1031.0 | ||||||
20 | 01:51 | W 8 | 10.00 | Fair | CLR | -0 | -13 | 54% | -13 | 30.38 | 1030.6 | ||||||
20 | 00:51 | NW 13 | 10.00 | Fair | CLR | -0 | -13 | 54% | -17 | 30.38 | 1030.3 | ||||||
19 | 23:51 | W 12 | 10.00 | A Few Clouds | FEW040 | 1 | -11.9 | 6.1 | 1 | 54% | -15 | 30.37 | 1030.0 | ||||
19 | 22:51 | NW 13 G 23 | 10.00 | A Few Clouds | FEW040 | 1.9 | -11.9 | 52% | -14 | 30.36 | 1029.8 | ||||||
19 | 21:51 | W 13 G 21 | 10.00 | A Few Clouds | FEW040 | 1.9 | -11.9 | 52% | -14 | 30.35 | 1029.4 | ||||||
19 | 20:51 | W 12 G 21 | 10.00 | A Few Clouds | FEW040 | 3 | -11 | 51% | -12 | 30.33 | 1028.8 | ||||||
19 | 19:51 | W 12 | 10.00 | A Few Clouds | FEW040 | 3.9 | -9.9 | 52% | -11 | 30.32 | 1028.3 | ||||||
19 | 18:51 | W 13 G 21 | 10.00 | Partly Cloudy | SCT040 | 5 | -9.9 | 49% | -10 | 30.3 | 1027.5 | ||||||
19 | 17:51 | NW 13 G 21 | 10.00 | A Few Clouds | FEW025 FEW035 | 6.1 | -11 | 10 | 6.1 | 45% | -9 | 30.28 | 1026.9 | ||||
19 | 16:51 | NW 12 | 10.00 | A Few Clouds | FEW025 FEW043 | 7 | -11.9 | 41% | -7 | 30.25 | 1025.9 | ||||||
19 | 15:51 | NW 10 G 22 | 10.00 | A Few Clouds | FEW025 FEW043 | 8.1 | -11 | 41% | -5 | 30.23 | 1025.2 | ||||||
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) |