Weather observations for the past three days for
Chicago / West Chicago, Dupage 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. | ||||||||||||||||
| 16 | 04:52 | NW 35 G 52 | 4.83 | Snow Fog/Mist and Breezy | FEW016 OVC031 | -3.3 | -5.6 | 84% | -11 | 74.57 | 994.8 | ||||||
| 16 | 03:52 | NW 33 G 50 | 2.01 | Snow Fog/Mist and Breezy | OVC013 | -3.3 | -5 | 88% | -11 | 74.52 | 994.0 | 0.08 | |||||
| 16 | 02:52 | NW 35 G 52 | 1.21 | Snow Fog/Mist and Breezy | VV010 | -2.8 | -3.9 | 92% | -10 | 74.5 | 993.6 | 0.05 | |||||
| 16 | 01:52 | W 22 | 1.21 | Snow Fog/Mist | VV009 | -2.2 | -3.3 | 92% | -8 | 74.52 | 993.9 | 0.03 | |||||
| 16 | 00:52 | NW 24 | 8.05 | Snow Fog/Mist | BKN015 OVC021 | -1.7 | -3.3 | 1.7 | -1.7 | 89% | -8 | 74.37 | 991.7 | ||||
| 15 | 23:52 | N 33 | 6.44 | Snow Fog/Mist and Breezy | FEW010 SCT015 OVC033 | -1.1 | -2.8 | 88% | -8 | 74.35 | 991.7 | ||||||
| 15 | 22:52 | N 30 G 43 | 4.02 | Snow Fog/Mist | BKN014 OVC028 | -0.6 | -1.7 | 92% | -7 | 74.47 | 993.4 | 0.05 | |||||
| 15 | 21:52 | N 33 G 50 | 4.83 | Light Snow Fog/Mist and Breezy | OVC012 | 0.6 | -0.6 | 92% | -6 | 74.45 | 992.9 | 0.1 | 0.94 | ||||
| 15 | 20:52 | N 33 G 48 | 8.05 | Rain Fog/Mist and Breezy | BKN013 OVC026 | 1.1 | 0 | 92% | -5 | 74.32 | 991.0 | 0.41 | |||||
| 15 | 19:52 | N 31 G 50 | 6.44 | Rain Fog/Mist | BKN012 OVC021 | 1.1 | 0 | 92% | -5 | 74.47 | 993.2 | 0.43 | |||||
| 15 | 18:52 | N 28 | 11.27 | Light Rain | BKN010 OVC036 | 1.7 | 0.6 | 15.6 | 1.7 | 93% | -4 | 74.45 | 993.2 | 0.43 | 1.98 | ||
| 15 | 17:52 | NE 30 | 4.83 | Thunderstorm Heavy Rain Fog/Mist | OVC038 | 2.2 | 1.7 | 97% | -3 | 74.37 | 991.9 | 1.09 | |||||
| 15 | 16:52 | N 24 | 4.83 | Light Rain Fog/Mist | SCT005 OVC017 | 4.4 | 3.9 | 97% | 0 | 74.4 | 992.3 | 0.28 | |||||
| 15 | 15:52 | NW 24 G 59 | 2.41 | Rain Fog/Mist | FEW008 SCT027 OVC036 | 8.3 | 7.2 | 93% | 5 | 74.4 | 992.3 | 0.08 | 0.18 | ||||
| 15 | 14:52 | S 28 G 46 | 12.87 | Light Rain | BKN026 OVC035 | 14.4 | 12.2 | 87% | 74.32 | 991.0 | 0.1 | ||||||
| 15 | 13:52 | S 28 G 48 | 16.09 | Light Rain | FEW022 FEW027 OVC037 | 13.9 | 11.7 | 87% | 74.4 | 992.1 | |||||||
| 15 | 12:52 | S 28 G 44 | 16.09 | Overcast | FEW026 OVC036 | 12.8 | 11.1 | 12.8 | 2.8 | 90% | 74.5 | 993.3 | 0.38 | ||||
| 15 | 11:52 | S 30 G 43 | 16.09 | Overcast | SCT024 BKN049 OVC070 | 12.2 | 10.6 | 90% | 74.55 | 994.1 | 0.23 | ||||||
| 15 | 10:52 | S 22 G 41 | 6.44 | Heavy Rain | OVC075 | 11.1 | 8.3 | 83% | 74.65 | 995.5 | 0.15 | ||||||
| 15 | 09:52 | S 24 | 16.09 | A Few Clouds | FEW060 FEW120 | 10.6 | 3.3 | 61% | 74.7 | 996.1 | |||||||
| 15 | 08:52 | SE 17 | 16.09 | Fair | CLR | 7.2 | 0 | 61% | 5 | 74.75 | 996.9 | ||||||
| 15 | 07:52 | E 11 | 16.09 | Fair | CLR | 3.9 | -1.7 | 67% | 1 | 74.93 | 999.6 | ||||||
| 15 | 06:52 | E 11 | 16.09 | Fair | CLR | 2.8 | -2.2 | 2.8 | 2.2 | 70% | 0 | 75.06 | 1001.3 | ||||
| 15 | 05:52 | E 15 | 16.09 | A Few Clouds | FEW110 | 2.2 | -1.7 | 76% | -1 | 75.18 | 1003.0 | ||||||
| 15 | 04:52 | E 15 | 16.09 | Partly Cloudy | SCT110 | 2.8 | -1.7 | 73% | -1 | 75.34 | 1005.0 | ||||||
| 15 | 03:52 | E 17 | 16.09 | Thunderstorm in Vicinity | FEW060 SCT070 BKN090 | 2.8 | -2.8 | 67% | -1 | 75.46 | 1006.8 | ||||||
| 15 | 02:52 | NE 15 | 16.09 | Mostly Cloudy | FEW065 SCT080 BKN100 | 2.8 | -2.8 | 67% | -1 | 75.59 | 1008.5 | ||||||
| 15 | 01:52 | E 20 G 41 | 16.09 | Overcast | OVC080 | 2.8 | -3.9 | 62% | -1 | 75.72 | 1010.1 | ||||||
| 15 | 00:52 | E 22 | 16.09 | Overcast | OVC075 | 2.8 | -4.4 | 2.8 | 0.6 | 59% | -2 | 75.82 | 1011.3 | ||||
| 14 | 23:52 | E 19 G 31 | 16.09 | Overcast | OVC070 | 2.8 | -3.9 | 62% | -1 | 75.92 | 1012.9 | ||||||
| 14 | 22:52 | E 19 G 39 | 16.09 | Overcast | OVC070 | 2.2 | -3.3 | 67% | -2 | 76.02 | 1014.4 | ||||||
| 14 | 21:52 | E 19 G 33 | 16.09 | Overcast | OVC080 | 1.7 | -3.3 | 70% | -2 | 76.12 | 1015.7 | ||||||
| 14 | 20:52 | E 17 | 16.09 | Overcast | OVC060 | 1.1 | -1.7 | 82% | -3 | 76.2 | 1016.7 | ||||||
| 14 | 19:52 | E 24 | 16.09 | Overcast | FEW010 OVC060 | 0.6 | -1.1 | 89% | -5 | 76.2 | 1016.7 | ||||||
| 14 | 18:52 | E 19 | 12.87 | Overcast | FEW011 OVC065 | 0.6 | -1.1 | 2.2 | 0 | 89% | -4 | 76.28 | 1017.8 | ||||
| 14 | 17:52 | E 22 | 16.09 | Overcast | BKN013 OVC043 | 1.1 | -1.7 | 82% | -4 | 76.33 | 1018.5 | ||||||
| 14 | 16:52 | E 17 | 16.09 | Overcast | BKN014 OVC042 | 1.1 | -1.1 | 85% | -3 | 76.43 | 1019.8 | ||||||
| 14 | 15:52 | SE 15 | 3.22 | Light Snow Fog/Mist | SCT016 OVC024 | 1.1 | -1.1 | 85% | -3 | 76.48 | 1020.4 | ||||||
| 14 | 14:52 | E 13 | 4.83 | Light Snow Fog/Mist | BKN009 BKN028 OVC046 | 1.7 | -0.6 | 85% | -2 | 76.5 | 1020.9 | ||||||
| 14 | 13:52 | SE 13 | 2.41 | Light Snow Fog/Mist | BKN023 OVC037 | 0.6 | -1.1 | 89% | -3 | 76.61 | 1022.1 | ||||||
| 14 | 12:52 | SE 17 | 16.09 | Overcast | OVC060 | 1.7 | -5.6 | 2.2 | -2.2 | 59% | -2 | 76.63 | 1022.4 | ||||
| 14 | 11:52 | E 15 | 16.09 | Overcast | OVC075 | 1.7 | -6.1 | 57% | -2 | 76.68 | 1023.2 | ||||||
| 14 | 10:52 | E 17 | 16.09 | Overcast | OVC100 | 1.7 | -5.6 | 59% | -2 | 76.68 | 1023.0 | ||||||
| 14 | 09:52 | E 15 | 16.09 | Overcast | OVC110 | 0.6 | -5.6 | 64% | -3 | 76.66 | 1022.7 | ||||||
| 14 | 08:52 | E 6 | 16.09 | Mostly Cloudy | BKN120 | 0 | -6.1 | 64% | 76.68 | 1023.2 | |||||||
| 14 | 07:52 | Calm | 16.09 | Fair | CLR | -1.7 | -6.1 | 72% | 76.66 | 1022.7 | |||||||
| 14 | 06:52 | Calm | 16.09 | Fair | CLR | -2.8 | -6.7 | 0.6 | -3.3 | 75% | 76.61 | 1022.1 | |||||
| 14 | 05:52 | NE 6 | 16.09 | Fair | CLR | -2.2 | -6.7 | 72% | 76.56 | 1021.4 | |||||||
| 14 | 04:52 | N 9 | 16.09 | Fair | CLR | -2.8 | -7.2 | 72% | -6 | 76.56 | 1021.1 | ||||||
| 14 | 03:52 | N 7 | 16.09 | Fair | CLR | -1.7 | -6.7 | 69% | -4 | 76.5 | 1020.7 | ||||||
| 14 | 02:52 | NW 9 | 16.09 | Fair | CLR | -0.6 | -7.2 | 61% | -3 | 76.53 | 1020.9 | ||||||
| 14 | 01:52 | N 13 | 16.09 | Fair | CLR | 0 | -7.2 | 59% | -4 | 76.5 | 1020.4 | ||||||
| 14 | 00:52 | N 15 | 16.09 | Fair | CLR | -0.6 | -7.2 | 5.6 | -1.1 | 61% | -5 | 76.43 | 1019.7 | ||||
| 13 | 23:52 | N 13 | 16.09 | Fair | CLR | -0.6 | -7.2 | 61% | -4 | 76.35 | 1018.7 | ||||||
| 13 | 22:52 | N 17 | 16.09 | Fair | CLR | 0.6 | -7.2 | 56% | -4 | 76.33 | 1018.4 | ||||||
| 13 | 21:52 | NW 22 | 16.09 | Fair | CLR | 1.7 | -7.2 | 52% | -3 | 76.28 | 1017.4 | ||||||
| 13 | 20:52 | NW 22 | 16.09 | Fair | CLR | 3.3 | -6.7 | 48% | -1 | 76.15 | 1015.8 | ||||||
| 13 | 19:52 | W 20 G 35 | 16.09 | Fair | CLR | 4.4 | -5 | 51% | 1 | 76.07 | 1014.7 | ||||||
| 13 | 18:52 | W 31 G 54 | 16.09 | Fair | CLR | 5.6 | -6.1 | 8.3 | 5.6 | 43% | 1 | 75.95 | 1012.9 | ||||
| 13 | 17:52 | W 37 G 52 | 16.09 | Fair and Breezy | CLR | 7.2 | -4.4 | 44% | 3 | 75.84 | 1011.4 | ||||||
| 13 | 16:52 | NW 52 G 74 | 16.09 | A Few Clouds and Windy | FEW055 | 7.8 | -5.6 | 38% | 3 | 75.72 | 1009.9 | ||||||
| 13 | 15:52 | W 43 G 61 | 16.09 | Partly Cloudy and Windy | SCT049 | 8.3 | -3.3 | 44% | 4 | 75.62 | 1008.5 | ||||||
| 13 | 14:52 | W 39 G 76 | 16.09 | Partly Cloudy and Breezy | FEW047 SCT055 | 7.2 | -2.8 | 49% | 3 | 75.49 | 1006.9 | ||||||
| 13 | 13:52 | W 50 G 91 | 16.09 | A Few Clouds and Windy | FEW049 | 7.8 | -3.9 | 44% | 3 | 75.41 | 1005.8 | ||||||
| 13 | 12:52 | W 67 G 93 | 16.09 | Partly Cloudy and Windy | SCT045 | 6.7 | -3.9 | 7.2 | 2.8 | 47% | 1 | 75.34 | 1004.7 | ||||
| 13 | 11:52 | W 57 G 83 | 16.09 | Overcast and Windy | BKN041 OVC049 | 5.6 | -3.3 | 53% | -0 | 75.23 | 1003.4 | ||||||
| 13 | 10:52 | W 52 G 83 | 16.09 | Overcast and Windy | OVC034 | 3.3 | -3.3 | 62% | -3 | 75.11 | 1001.6 | ||||||
| 13 | 09:52 | W 43 G 85 | 16.09 | Overcast and Windy | OVC034 | 3.3 | -3.3 | 62% | -3 | 75.03 | 1000.6 | ||||||
| 13 | 08:52 | W 41 G 69 | 16.09 | Overcast and Breezy | OVC035 | 3.3 | -2.2 | 68% | -3 | 74.9 | 999.1 | ||||||
| 13 | 07:52 | W 46 G 85 | 16.09 | Mostly Cloudy and Windy | BKN035 | 2.8 | -2.8 | 67% | -4 | 74.85 | 998.4 | ||||||
| 13 | 06:52 | W 46 G 80 | 16.09 | Fair and Windy | CLR | 7.2 | 0 | 7.2 | 3.9 | 61% | 2 | 74.73 | 996.7 | 0.08 | |||
| 13 | 05:52 | S 30 G 54 | 16.09 | Fair | CLR | 5.6 | -0.6 | 65% | 1 | 74.65 | 995.6 | ||||||
| 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) | |||||||||||||||