Weather observations for the past three days for
Chicago / West Chicago, Dupage Airport
Imperial (Metric)
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)