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.
21 10:52 S 13 10.00 Overcast OVC110 55 43 64% 29.91 1013.0
21 09:52 S 13 9.00 Overcast OVC110 52 42.1 69% 29.91 1013.0
21 08:52 S 8 9.00 Fair CLR 48.9 41 74% 46 29.93 1013.7
21 07:52 SE 6 8.00 Fair CLR 46 39 77% 44 29.92 1013.6
21 06:52 SE 5 10.00 Fair CLR 44.1 37.9 44.1 39.9 79% 42 29.92 1013.6
21 05:52 E 3 6.00 Fog/Mist CLR 41 37.9 89% 29.91 1013.2
21 04:52 Calm 6.00 Fog/Mist CLR 41 37.9 89% 29.92 1013.4
21 03:52 N 3 6.00 Fog/Mist CLR 39.9 37.9 93% 29.95 1014.0
21 02:52 Calm 7.00 Fair CLR 43 37 80% 29.94 1013.9
21 01:52 E 3 7.00 Fair CLR 41 36 82% 29.95 1014.0
21 00:52 E 3 7.00 Fair CLR 42.1 37.9 52 41 85% 29.95 1014.1
20 23:52 Calm 9.00 Fair CLR 44.1 37.9 79% 29.96 1014.4
20 22:52 Calm 9.00 Fair CLR 44.1 37.9 79% 29.95 1014.3
20 21:52 NE 6 10.00 Fair CLR 46 39 77% 44 29.94 1014.1
20 20:52 NE 6 10.00 Fair CLR 46.9 39 74% 45 29.94 1014.1
20 19:52 NE 6 10.00 Fair CLR 48.9 39.9 71% 47 29.92 1013.5
20 18:52 E 9 10.00 Fair CLR 52 41 71.1 52 66% 29.89 1012.3
20 17:52 E 13 10.00 Fair CLR 57.9 44.1 60% 29.86 1011.3
20 16:52 N 12 10.00 Fair CLR 66.9 46.9 49% 29.82 1009.9
20 15:52 NW 15 10.00 Fair CLR 69.1 48 47% 29.8 1009.2
20 14:52 NW 16 10.00 Fair CLR 70 48 46% 29.79 1008.7
20 13:52 NW 15 G 21 10.00 Fair CLR 70 48.9 47% 29.78 1008.5
20 12:52 W 12 10.00 Fair CLR 68 48 68 46.9 49% 29.77 1008.3
20 11:52 W 12 10.00 Fair CLR 64.9 46 51% 29.78 1008.6
20 10:52 W 15 G 22 10.00 Fair CLR 63 45 52% 29.79 1008.9
20 09:52 W 10 10.00 Fair CLR 57 45 64% 29.77 1008.4
20 08:52 SW 15 10.00 Fair CLR 52 43 72% 29.78 1008.8
20 07:52 SW 9 10.00 Fair CLR 48 42.1 80% 44 29.79 1008.9
20 06:52 SW 12 10.00 Fair CLR 46 41 50 37 83% 41 29.79 1009.0
20 05:52 SW 9 10.00 Fair CLR 46.9 41 80% 43 29.81 1009.5
20 04:52 SW 8 10.00 Fair CLR 46.9 39.9 77% 44 29.82 1009.8
20 03:52 S 8 10.00 Fair CLR 45 39.9 83% 41 29.83 1010.1
20 02:52 S 6 10.00 Fair CLR 39.9 35.1 83% 36 29.86 1011.3
20 01:52 S 3 10.00 Fair CLR 37 34 89% 29.9 1012.6
20 00:52 Calm 10.00 Fair CLR 39 33.1 48.9 37.9 79% 29.93 1013.8
19 23:52 Calm 10.00 Fair CLR 39.9 33.1 77% 29.95 1014.5
19 22:52 Calm 10.00 Fair CLR 39.9 32 73% 29.97 1015.3
19 21:52 NE 5 10.00 Fair CLR 39.9 32 73% 37 30 1016.3
19 20:52 E 6 10.00 Fair CLR 44.1 30.9 60% 41 30.01 1016.8
19 19:52 E 7 10.00 Fair CLR 46 30.9 56% 43 30.03 1017.3
19 18:52 E 9 10.00 Fair CLR 48.9 34 66 48.9 56% 45 30.02 1017.1
19 17:52 E 12 9.00 Fair CLR 54 37 53% 30.04 1017.5
19 16:52 E 15 9.00 Fair CLR 60.1 37.9 44% 30.03 1017.4
19 15:52 SE 8 10.00 Fair CLR 66 41 40% 30.02 1016.9
19 14:52 SE 5 10.00 Fair CLR 64 39.9 41% 30.03 1017.2
19 13:52 NE 3 10.00 Fair CLR 62.1 39 43% 30.06 1018.3
19 12:52 Vrbl 3 10.00 Fair CLR 60.1 39 60.1 30.9 46% 30.07 1018.6
19 11:52 SE 6 10.00 Fair CLR 57 39 51% 30.07 1018.5
19 10:52 Vrbl 3 10.00 Fair CLR 51.1 37.9 61% 30.08 1019.0
19 09:52 Vrbl 3 9.00 Fair CLR 45 35.1 68% 30.08 1019.3
19 08:52 S 3 8.00 Fair CLR 41 34 76% 30.07 1019.0
19 07:52 Calm 6.00 Fog/Mist FEW080 35.1 32 89% 30.05 1018.3
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
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)