Weather observations for the past three days for
Chicago / West Chicago, Dupage 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. | ||||||||||||||||
| 19 | 06:52 | SE 5 | 7.00 | Fair | CLR | 33.1 | 30 | 35.1 | 30.9 | 89% | 29 | 30.03 | 1017.5 | ||||
| 19 | 05:52 | S 5 | 8.00 | Mostly Cloudy | BKN100 | 34 | 30.9 | 89% | 30 | 30.04 | 1018.0 | ||||||
| 19 | 04:52 | E 6 | 8.00 | Mostly Cloudy | BKN095 | 34 | 30 | 85% | 29 | 30.02 | 1017.1 | ||||||
| 19 | 03:52 | Calm | 7.00 | Fair | CLR | 33.1 | 30 | 89% | 30.03 | 1017.5 | |||||||
| 19 | 02:52 | Calm | 8.00 | Partly Cloudy | SCT110 | 34 | 30 | 85% | 30.03 | 1017.6 | |||||||
| 19 | 01:52 | Calm | 9.00 | Partly Cloudy | SCT120 | 34 | 30.9 | 89% | 30.04 | 1017.9 | |||||||
| 19 | 00:52 | N 5 | 10.00 | Fair | CLR | 34 | 30.9 | 39.9 | 33.1 | 89% | 30 | 30.04 | 1017.9 | ||||
| 18 | 23:52 | NW 3 | 10.00 | Fair | CLR | 34 | 30.9 | 89% | 30.05 | 1018.2 | |||||||
| 18 | 22:52 | Calm | 10.00 | Fair | CLR | 34 | 30 | 85% | 30.04 | 1018.0 | |||||||
| 18 | 21:52 | Calm | 10.00 | Fair | CLR | 36 | 30 | 79% | 30.05 | 1018.4 | |||||||
| 18 | 20:52 | N 7 | 10.00 | Fair | CLR | 36 | 30 | 79% | 31 | 30.05 | 1018.2 | ||||||
| 18 | 19:52 | NW 7 | 10.00 | Fair | CLR | 37.9 | 30.9 | 76% | 33 | 30.03 | 1017.8 | ||||||
| 18 | 18:52 | W 10 | 10.00 | Fair | CLR | 39.9 | 32 | 44.1 | 36 | 73% | 34 | 30.02 | 1017.2 | ||||
| 18 | 17:52 | SW 10 | 10.00 | Fair | CLR | 43 | 32 | 65% | 38 | 29.99 | 1016.2 | ||||||
| 18 | 16:52 | W 10 | 10.00 | Fair | CLR | 43 | 32 | 65% | 38 | 29.97 | 1015.7 | ||||||
| 18 | 15:52 | W 8 | 10.00 | Fair | CLR | 43 | 30.9 | 63% | 39 | 29.97 | 1015.8 | ||||||
| 18 | 14:52 | S 7 | 10.00 | Overcast | OVC038 | 42.1 | 30 | 62% | 38 | 29.96 | 1015.5 | ||||||
| 18 | 13:52 | SW 8 | 10.00 | Overcast | OVC040 | 39 | 28.9 | 67% | 34 | 29.98 | 1016.0 | ||||||
| 18 | 12:52 | S 12 | 10.00 | Mostly Cloudy | BKN044 | 36 | 27 | 36 | 24.1 | 70% | 29 | 29.99 | 1016.5 | ||||
| 18 | 11:52 | S 17 G 25 | 0.00 | Fair | CLR | 33.1 | 24.1 | 70% | 23 | 30 | 1016.6 | ||||||
| 18 | 10:52 | S 16 | 0.00 | Mostly Cloudy | BKN055 | 30 | 23 | 75% | 19 | 30 | 1017.0 | ||||||
| 18 | 09:52 | S 13 G 26 | 10.00 | Overcast | BKN031 OVC060 | 27 | 21.9 | 81% | 17 | 30.01 | 1017.2 | ||||||
| 18 | 08:52 | S 16 | 9.00 | Overcast | BKN030 BKN047 OVC060 | 26.1 | 21 | 81% | 14 | 30.01 | 1017.4 | ||||||
| 18 | 07:52 | S 14 | 7.00 | Overcast | BKN036 OVC050 | 25 | 19.9 | 81% | 14 | 30.02 | 1017.5 | ||||||
| 18 | 06:52 | S 16 | 10.00 | Overcast | OVC011 | 24.1 | 21 | 24.1 | 23 | 88% | 12 | 30.02 | 1017.6 | ||||
| 18 | 05:52 | S 10 | 5.00 | Light Snow Fog/Mist | SCT015 OVC043 | 23 | 21 | 92% | 13 | 30.02 | 1017.6 | ||||||
| 18 | 04:52 | S 13 | 10.00 | Overcast | BKN011 OVC037 | 24.1 | 21 | 88% | 13 | 30.02 | 1017.8 | ||||||
| 18 | 03:52 | S 12 | 5.00 | Light Snow Fog/Mist | SCT011 OVC044 | 23 | 19.9 | 88% | 13 | 30.04 | 1018.5 | ||||||
| 18 | 02:52 | S 13 | 3.00 | Light Snow Fog/Mist | BKN034 OVC060 | 23 | 19.9 | 88% | 12 | 30.07 | 1019.4 | ||||||
| 18 | 01:52 | S 12 | 3.00 | Light Snow Fog/Mist | OVC032 | 23 | 19 | 85% | 13 | 30.09 | 1020.1 | ||||||
| 18 | 00:52 | S 10 | 3.00 | Light Snow Fog/Mist | OVC026 | 23 | 19 | 23 | 21 | 85% | 13 | 30.11 | 1020.9 | ||||
| 17 | 23:52 | S 15 | 10.00 | Overcast | BKN055 OVC070 | 23 | 14 | 68% | 11 | 30.14 | 1021.7 | ||||||
| 17 | 22:52 | S 9 | 10.00 | Overcast | OVC075 | 23 | 12.9 | 65% | 14 | 30.15 | 1022.3 | ||||||
| 17 | 21:52 | S 8 | 10.00 | Overcast | BKN080 OVC090 | 21.9 | 10.9 | 63% | 13 | 30.15 | 1022.3 | ||||||
| 17 | 20:52 | S 6 | 10.00 | Overcast | OVC100 | 21 | 10 | 62% | 14 | 30.15 | 1022.3 | ||||||
| 17 | 19:52 | SW 9 | 10.00 | Overcast | OVC100 | 21 | 9 | 59% | 11 | 30.17 | 1022.9 | ||||||
| 17 | 18:52 | SW 9 | 10.00 | Overcast | OVC110 | 21 | 6.1 | 21 | 19 | 52% | 11 | 30.17 | 1023.0 | ||||
| 17 | 17:52 | SW 9 | 10.00 | A Few Clouds | FEW120 | 21 | 6.1 | 52% | 11 | 30.17 | 1022.9 | ||||||
| 17 | 16:52 | SW 13 | 10.00 | Fair | CLR | 21 | 7 | 54% | 10 | 30.16 | 1022.6 | ||||||
| 17 | 15:52 | SW 8 | 10.00 | Fair | CLR | 21 | 5 | 50% | 12 | 30.16 | 1022.7 | ||||||
| 17 | 14:52 | W 9 | 10.00 | Fair | CLR | 19.9 | 3.9 | 50% | 10 | 30.18 | 1023.2 | ||||||
| 17 | 13:52 | W 13 | 10.00 | Fair | CLR | 19.9 | 1 | 43% | 8 | 30.2 | 1024.0 | ||||||
| 17 | 12:52 | W 12 G 16 | 10.00 | Fair | CLR | 19 | 1.9 | 19 | 12 | 47% | 8 | 30.19 | 1023.7 | ||||
| 17 | 11:52 | W 8 | 10.00 | Fair | CLR | 18 | 3.9 | 54% | 9 | 30.18 | 1023.2 | ||||||
| 17 | 10:52 | NW 8 | 0.00 | Fair | CLR | 17.1 | 3.9 | 56% | 7 | 30.17 | 1023.0 | ||||||
| 17 | 09:52 | NW 6 | 10.00 | Fair | CLR | 14 | 3 | 61% | 6 | 30.15 | 1022.3 | ||||||
| 17 | 08:52 | NW 10 | 10.00 | Fair | CLR | 12.9 | 3 | 64% | 1 | 30.13 | 1021.6 | ||||||
| 17 | 07:52 | NW 8 | 10.00 | Fair | CLR | 12 | 3.9 | 70% | 1 | 30.11 | 1021.0 | ||||||
| 17 | 06:52 | NW 10 | 10.00 | Fair | CLR | 12 | 6.1 | 18 | 12 | 77% | -0 | 30.08 | 1019.9 | ||||
| 17 | 05:52 | NW 12 | 10.00 | Fair | CLR | 12.9 | 8.1 | 81% | 0 | 30.06 | 1019.1 | ||||||
| 17 | 04:52 | NW 14 | 10.00 | Overcast | FEW025 SCT031 OVC065 | 16 | 6.1 | 65% | 3 | 30.03 | 1018.0 | ||||||
| 17 | 03:52 | NW 14 | 10.00 | Overcast | OVC065 | 17.1 | 7 | 64% | 4 | 30.01 | 1017.5 | ||||||
| 17 | 02:52 | NW 12 | 9.00 | Overcast | OVC060 | 17.1 | 3 | 54% | 5 | 30 | 1016.9 | ||||||
| 17 | 01:52 | NW 9 | 9.00 | Snow | OVC055 | 18 | 6.1 | 59% | 8 | 29.97 | 1016.0 | ||||||
| 17 | 00:52 | NW 13 | 4.00 | Snow | BKN020 BKN031 OVC037 | 18 | 10.9 | 23 | 18 | 74% | 6 | 29.96 | 1015.6 | ||||
| 16 | 23:52 | NW 15 | 3.00 | Overcast with Haze | SCT016 BKN027 OVC035 | 19 | 12 | 74% | 6 | 29.95 | 1015.3 | ||||||
| 16 | 22:52 | NW 14 | 10.00 | Overcast | OVC042 | 19.9 | 9 | 62% | 8 | 29.93 | 1014.6 | ||||||
| 16 | 21:52 | W 16 G 28 | 10.00 | Overcast | OVC040 | 19.9 | 9 | 62% | 7 | 29.91 | 1014.0 | ||||||
| 16 | 20:52 | NW 17 G 30 | 10.00 | Overcast | OVC037 | 21 | 9 | 59% | 8 | 29.89 | 1013.4 | ||||||
| 16 | 19:52 | W 16 G 24 | 10.00 | Overcast | FEW027 OVC038 | 21 | 12.9 | 71% | 8 | 29.87 | 1012.6 | ||||||
| 16 | 18:52 | W 17 G 28 | 10.00 | Overcast | FEW028 OVC037 | 23 | 15.1 | 27 | 23 | 72% | 10 | 29.83 | 1011.2 | ||||
| 16 | 17:52 | W 18 G 31 | 10.00 | Overcast | SCT024 BKN036 OVC075 | 24.1 | 16 | 71% | 11 | 29.81 | 1010.4 | ||||||
| 16 | 16:52 | W 20 G 31 | 10.00 | Overcast | FEW026 OVC035 | 27 | 16 | 63% | 14 | 29.77 | 1009.1 | ||||||
| 16 | 15:52 | NW 25 G 35 | 10.00 | Unknown Precip and Breezy | OVC034 | 27 | 16 | 63% | 13 | 29.74 | 1008.1 | ||||||
| 16 | 14:52 | NW 23 G 35 | 0.00 | Light Snow and Breezy | FEW024 SCT030 OVC037 | 27 | 18 | 69% | 13 | 29.71 | 1006.9 | ||||||
| 16 | 13:52 | NW 25 G 43 | 4.00 | Light Snow and Breezy | SCT023 OVC032 | 25 | 17.1 | 72% | 10 | 29.68 | 1006.0 | ||||||
| 16 | 12:52 | NW 24 G 44 | 0.00 | Blowing Snow and Breezy | SCT029 BKN037 OVC046 | 26.1 | 16 | 26.1 | 23 | 66% | 12 | 29.66 | 1005.0 | ||||
| 16 | 11:52 | NW 23 G 39 | 4.00 | Blowing Snow and Breezy | SCT023 BKN030 OVC036 | 25 | 18 | 75% | 11 | 29.63 | 1004.3 | ||||||
| 16 | 10:52 | NW 23 G 36 | 2.50 | Blowing Snow and Breezy | SCT022 BKN028 OVC034 | 25 | 19.9 | 81% | 11 | 29.62 | 1003.7 | ||||||
| 16 | 09:52 | NW 22 G 33 | 3.00 | Blowing Snow and Breezy | SCT017 BKN024 OVC031 | 24.1 | 19 | 81% | 10 | 29.59 | 1002.8 | ||||||
| 16 | 08:52 | NW 16 G 30 | 2.00 | Blowing Snow | FEW017 BKN028 OVC036 | 24.1 | 19 | 81% | 12 | 29.56 | 1001.8 | ||||||
| 16 | 07:52 | NW 22 G 36 | 2.50 | Blowing Snow and Breezy | FEW018 SCT023 OVC034 | 23 | 19 | 85% | 9 | 29.51 | 1000.2 | ||||||
| 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) | |||||||||||||||