Weather observations for the past three days for
Chicago/Waukegan Regional 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.
25 18:51 SW 13 10.00 Fair CLR 66 39 71.1 63 37% 29.77 1008.3
25 17:51 SW 15 10.00 Fair CLR 70 37 30% 29.77 1008.2
25 16:51 SW 24 G 35 10.00 Fair and Breezy CLR 71.1 33.1 25% 29.76 1007.7
25 15:51 SW 22 G 32 10.00 Fair and Breezy CLR 69.1 30 23% 29.78 1008.5
25 14:51 SW 23 G 35 10.00 A Few Clouds and Breezy FEW085 68 28 22% 29.82 1009.6
25 13:51 SW 21 G 32 10.00 Fair and Breezy CLR 66 28.9 25% 29.87 1011.4
25 12:51 S 17 10.00 Fair CLR 63 30 63 37.9 29% 29.9 1012.6
25 11:51 S 13 10.00 Fair CLR 59 28.9 32% 29.94 1014.2
25 10:51 S 16 G 22 10.00 Fair CLR 54 28 37% 29.98 1015.6
25 09:51 SW 14 G 21 10.00 Mostly Cloudy BKN120 51.1 28 41% 30.01 1016.7
25 08:51 S 10 10.00 A Few Clouds FEW070 46 28.9 51% 42 30.03 1017.4
25 07:51 S 3 10.00 Fair CLR 41 30.9 67% 30.05 1018.3
25 06:51 S 6 10.00 Fair CLR 39 32 39.9 34 76% 35 30.07 1019.3
25 05:51 SE 5 10.00 Fair CLR 37 32 82% 34 30.08 1019.4
25 04:51 SE 5 10.00 Fair CLR 36 30.9 82% 33 30.11 1020.4
25 03:51 SE 5 10.00 Fair CLR 39 30 70% 36 30.13 1021.1
25 02:51 SE 8 10.00 Fair CLR 39.9 28 63% 35 30.14 1021.3
25 01:51 SE 8 10.00 Fair CLR 37.9 28.9 70% 33 30.17 1022.2
25 00:51 SE 6 10.00 Fair CLR 37.9 28.9 37.9 36 70% 34 30.19 1023.1
24 23:51 SE 7 10.00 Fair CLR 36 28 73% 31 30.2 1023.6
24 22:51 E 3 10.00 Fair CLR 36 27 70% 30.22 1024.2
24 21:51 E 3 10.00 Fair CLR 37 27 67% 30.24 1024.9
24 20:51 E 5 10.00 Fair CLR 37 27 67% 34 30.23 1024.6
24 19:51 E 5 10.00 Fair CLR 37.9 27 65% 35 30.24 1025.1
24 18:51 SE 6 10.00 Fair CLR 37.9 26.1 48.9 37.9 62% 34 30.25 1025.3
24 17:51 SE 7 10.00 Fair CLR 43 26.1 51% 39 30.24 1025.1
24 16:51 E 8 10.00 Fair CLR 46 25 44% 42 30.25 1025.1
24 15:51 SE 8 10.00 Partly Cloudy SCT080 45 28 52% 41 30.25 1025.3
24 14:51 SE 8 10.00 Fair CLR 46 25 44% 42 30.26 1025.6
24 13:51 SW 8 10.00 Mostly Cloudy BKN090 46 19 34% 42 30.29 1026.8
24 12:51 SW 10 10.00 Fair CLR 45 19 45 30 35% 40 30.32 1027.7
24 10:51 SW 13 10.00 Mostly Cloudy FEW070 BKN100 41 19 41% 34 30.35 1028.8
24 09:51 S 12 10.00 Mostly Cloudy BKN110 37 18 46% 30 30.36 1029.2
24 08:51 SW 13 10.00 Fair CLR 34 17.1 50% 26 30.36 1029.5
24 07:51 S 9 10.00 Mostly Cloudy BKN120 32 16 52% 25 30.36 1029.4
24 06:51 S 7 10.00 A Few Clouds FEW110 30.9 17.1 32 25 56% 25 30.36 1029.3
24 05:51 S 7 10.00 Mostly Cloudy BKN120 30.9 19 61% 25 30.36 1029.3
24 04:51 S 7 10.00 Mostly Cloudy BKN120 30.9 21.9 69% 25 30.36 1029.3
24 03:51 S 8 10.00 Partly Cloudy SCT110 30.9 21.9 69% 24 30.36 1029.4
24 02:51 S 5 10.00 A Few Clouds FEW120 30 23 75% 26 30.38 1029.9
24 01:51 SW 3 10.00 Fair CLR 28 23 81% 30.42 1031.2
24 00:51 S 3 10.00 Fair CLR 27 21.9 32 27 81% 30.41 1031.2
23 23:51 SE 6 10.00 Fair CLR 28.9 21.9 75% 23 30.4 1030.7
23 22:51 S 5 10.00 Fair CLR 30.9 21.9 69% 27 30.42 1031.3
23 21:51 SE 6 10.00 Fair CLR 30 21 69% 25 30.42 1031.4
23 20:51 SE 6 10.00 Fair CLR 30 21 69% 25 30.43 1031.9
23 19:51 E 5 10.00 Fair CLR 30 19.9 66% 26 30.44 1032.1
23 18:51 E 8 10.00 Fair CLR 32 19.9 37.9 32 61% 25 30.44 1032.1
23 17:51 E 10 10.00 Fair CLR 34 21 59% 27 30.43 1031.8
23 16:51 E 12 10.00 Fair CLR 35.1 19.9 54% 28 30.43 1031.6
23 15:51 E 12 10.00 Fair CLR 37 19 48% 30 30.42 1031.4
23 14:51 E 12 10.00 Fair CLR 37.9 19 46% 31 30.42 1031.4
23 13:51 NE 6 10.00 A Few Clouds FEW040 37 18 46% 33 30.43 1031.6
23 12:51 E 10 G 21 10.00 Partly Cloudy SCT046 37 19 37 28 48% 30 30.42 1031.3
23 11:51 NE 9 G 20 10.00 Partly Cloudy SCT049 36 17.1 46% 30 30.41 1031.1
23 10:51 N 13 G 28 10.00 A Few Clouds FEW030 35.1 15.1 44% 27 30.39 1030.4
23 09:51 N 15 G 25 10.00 Fair CLR 33.1 15.1 48% 24 30.37 1029.7
23 08:51 N 13 G 22 10.00 Fair CLR 30.9 19 61% 22 30.36 1029.3
23 07:51 NW 9 G 20 10.00 Fair CLR 28.9 19 66% 21 30.33 1028.4
23 06:51 NW 7 10.00 Fair CLR 28.9 19.9 30 28 69% 23 30.3 1027.5
23 05:51 N 6 10.00 Overcast OVC026 30 21 69% 25 30.27 1026.4
23 04:51 N 9 10.00 Overcast OVC028 30 21 69% 22 30.25 1025.7
23 03:51 N 9 10.00 Overcast OVC031 28.9 21 72% 21 30.24 1025.2
23 02:51 N 7 10.00 Mostly Cloudy FEW020 BKN033 28.9 23 78% 23 30.22 1024.7
23 01:51 N 7 G 18 10.00 Fair CLR 30 23 75% 24 30.2 1023.8
22 23:51 N 14 G 24 10.00 Fair CLR 30 23 75% 20 30.13 1021.5
22 22:51 N 16 G 24 10.00 Mostly Cloudy BKN024 30.9 24.1 76% 21 30.1 1020.2
22 21:51 N 12 G 22 10.00 A Few Clouds FEW021 30.9 24.1 76% 22 30.08 1019.7
22 20:51 N 18 G 30 10.00 Mostly Cloudy BKN023 33.1 24.1 70% 23 30.06 1019.1
22 19:51 N 14 G 28 10.00 A Few Clouds FEW022 32 24.8 75% 23 30.04 1018.3
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)