Weather observations for the past three days for
Chicago / West Chicago, Dupage Airport
Metric (Imperial)
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.
20 08:52 SW 24 16.09 Fair CLR 11.1 6.1 72% 75.64 1008.8
20 07:52 SW 15 16.09 Fair CLR 8.9 5.6 80% 7 75.67 1008.9
20 06:52 SW 19 16.09 Fair CLR 7.8 5 10 2.8 83% 5 75.67 1009.0
20 05:52 SW 15 16.09 Fair CLR 8.3 5 80% 6 75.72 1009.5
20 04:52 SW 13 16.09 Fair CLR 8.3 4.4 77% 6 75.74 1009.8
20 03:52 S 13 16.09 Fair CLR 7.2 4.4 83% 5 75.77 1010.1
20 02:52 S 9 16.09 Fair CLR 4.4 1.7 83% 2 75.84 1011.3
20 01:52 S 6 16.09 Fair CLR 2.8 1.1 89% 75.95 1012.6
20 00:52 Calm 16.09 Fair CLR 3.9 0.6 9.4 3.3 79% 76.02 1013.8
19 23:52 Calm 16.09 Fair CLR 4.4 0.6 77% 76.07 1014.5
19 22:52 Calm 16.09 Fair CLR 4.4 0 73% 76.12 1015.3
19 21:52 NE 7 16.09 Fair CLR 4.4 0 73% 3 76.2 1016.3
19 20:52 E 9 16.09 Fair CLR 6.7 -0.6 60% 5 76.23 1016.8
19 19:52 E 11 16.09 Fair CLR 7.8 -0.6 56% 6 76.28 1017.3
19 18:52 E 15 16.09 Fair CLR 9.4 1.1 18.9 9.4 56% 7 76.25 1017.1
19 17:52 E 19 14.48 Fair CLR 12.2 2.8 53% 76.3 1017.5
19 16:52 E 24 14.48 Fair CLR 15.6 3.3 44% 76.28 1017.4
19 15:52 SE 13 16.09 Fair CLR 18.9 5 40% 76.25 1016.9
19 14:52 SE 7 16.09 Fair CLR 17.8 4.4 41% 76.28 1017.2
19 13:52 NE 6 16.09 Fair CLR 16.7 3.9 43% 76.35 1018.3
19 12:52 Vrbl 6 16.09 Fair CLR 15.6 3.9 15.6 -0.6 46% 76.38 1018.6
19 11:52 SE 9 16.09 Fair CLR 13.9 3.9 51% 76.38 1018.5
19 10:52 Vrbl 6 16.09 Fair CLR 10.6 3.3 61% 76.4 1019.0
19 09:52 Vrbl 6 14.48 Fair CLR 7.2 1.7 68% 76.4 1019.3
19 08:52 S 6 12.87 Fair CLR 5 1.1 76% 76.38 1019.0
19 07:52 Calm 9.66 Fog/Mist FEW080 1.7 0 89% 76.33 1018.3
19 06:52 SE 7 11.27 Fair CLR 0.6 -1.1 1.7 -0.6 89% -1 76.28 1017.5
19 05:52 S 7 12.87 Mostly Cloudy BKN100 1.1 -0.6 89% -1 76.3 1018.0
19 04:52 E 9 12.87 Mostly Cloudy BKN095 1.1 -1.1 85% -1 76.25 1017.1
19 03:52 Calm 11.27 Fair CLR 0.6 -1.1 89% 76.28 1017.5
19 02:52 Calm 12.87 Partly Cloudy SCT110 1.1 -1.1 85% 76.28 1017.6
19 01:52 Calm 14.48 Partly Cloudy SCT120 1.1 -0.6 89% 76.3 1017.9
19 00:52 N 7 16.09 Fair CLR 1.1 -0.6 4.4 0.6 89% -1 76.3 1017.9
18 23:52 NW 6 16.09 Fair CLR 1.1 -0.6 89% 76.33 1018.2
18 22:52 Calm 16.09 Fair CLR 1.1 -1.1 85% 76.3 1018.0
18 21:52 Calm 16.09 Fair CLR 2.2 -1.1 79% 76.33 1018.4
18 20:52 N 11 16.09 Fair CLR 2.2 -1.1 79% -1 76.33 1018.2
18 19:52 NW 11 16.09 Fair CLR 3.3 -0.6 76% 1 76.28 1017.8
18 18:52 W 17 16.09 Fair CLR 4.4 0 6.7 2.2 73% 1 76.25 1017.2
18 17:52 SW 17 16.09 Fair CLR 6.1 0 65% 3 76.17 1016.2
18 16:52 W 17 16.09 Fair CLR 6.1 0 65% 3 76.12 1015.7
18 15:52 W 13 16.09 Fair CLR 6.1 -0.6 63% 4 76.12 1015.8
18 14:52 S 11 16.09 Overcast OVC038 5.6 -1.1 62% 3 76.1 1015.5
18 13:52 SW 13 16.09 Overcast OVC040 3.9 -1.7 67% 1 76.15 1016.0
18 12:52 S 19 16.09 Mostly Cloudy BKN044 2.2 -2.8 2.2 -4.4 70% -2 76.17 1016.5
18 11:52 S 28 G 41 0.00 Fair CLR 0.6 -4.4 70% -5 76.2 1016.6
18 10:52 S 26 0.00 Mostly Cloudy BKN055 -1.1 -5 75% -7 76.2 1017.0
18 09:52 S 20 G 43 16.09 Overcast BKN031 OVC060 -2.8 -5.6 81% -8 76.23 1017.2
18 08:52 S 26 14.48 Overcast BKN030 BKN047 OVC060 -3.3 -6.1 81% -10 76.23 1017.4
18 07:52 S 22 11.27 Overcast BKN036 OVC050 -3.9 -6.7 81% -10 76.25 1017.5
18 06:52 S 26 16.09 Overcast OVC011 -4.4 -6.1 -4.4 -5 88% -11 76.25 1017.6
18 05:52 S 17 8.05 Light Snow Fog/Mist SCT015 OVC043 -5 -6.1 92% -10 76.25 1017.6
18 04:52 S 20 16.09 Overcast BKN011 OVC037 -4.4 -6.1 88% -10 76.25 1017.8
18 03:52 S 19 8.05 Light Snow Fog/Mist SCT011 OVC044 -5 -6.7 88% -11 76.3 1018.5
18 02:52 S 20 4.83 Light Snow Fog/Mist BKN034 OVC060 -5 -6.7 88% -11 76.38 1019.4
18 01:52 S 19 4.83 Light Snow Fog/Mist OVC032 -5 -7.2 85% -11 76.43 1020.1
18 00:52 S 17 4.83 Light Snow Fog/Mist OVC026 -5 -7.2 -5 -6.1 85% -10 76.48 1020.9
17 23:52 S 24 16.09 Overcast BKN055 OVC070 -5 -10 68% -12 76.56 1021.7
17 22:52 S 15 16.09 Overcast OVC075 -5 -10.6 65% -10 76.58 1022.3
17 21:52 S 13 16.09 Overcast BKN080 OVC090 -5.6 -11.7 63% -10 76.58 1022.3
17 20:52 S 9 16.09 Overcast OVC100 -6.1 -12.2 62% -10 76.58 1022.3
17 19:52 SW 15 16.09 Overcast OVC100 -6.1 -12.8 59% -11 76.63 1022.9
17 18:52 SW 15 16.09 Overcast OVC110 -6.1 -14.4 -6.1 -7.2 52% -11 76.63 1023.0
17 17:52 SW 15 16.09 A Few Clouds FEW120 -6.1 -14.4 52% -11 76.63 1022.9
17 16:52 SW 20 16.09 Fair CLR -6.1 -13.9 54% -12 76.61 1022.6
17 15:52 SW 13 16.09 Fair CLR -6.1 -15 50% -11 76.61 1022.7
17 14:52 W 15 16.09 Fair CLR -6.7 -15.6 50% -12 76.66 1023.2
17 13:52 W 20 16.09 Fair CLR -6.7 -17.2 43% -13 76.71 1024.0
17 12:52 W 19 G 26 16.09 Fair CLR -7.2 -16.7 -7.2 -11.1 47% -14 76.68 1023.7
17 11:52 W 13 16.09 Fair CLR -7.8 -15.6 54% -13 76.66 1023.2
17 10:52 NW 13 0.00 Fair CLR -8.3 -15.6 56% -14 76.63 1023.0
17 09:52 NW 9 16.09 Fair CLR -10 -16.1 61% -14 76.58 1022.3
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)