National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Joliet Regional 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.
18 18:35 W 6 16.09 Partly Cloudy SCT035 27.6 19.1 60% 29 76.35 0.0
18 18:15 Calm 16.09 Fair CLR 27.7 19.4 61% 29 76.35 0.0
18 17:55 Calm 16.09 Fair CLR 28.1 19 58% 29 76.35 0.0
18 17:35 Calm 16.09 Fair CLR 27.9 18.8 58% 29 76.35 0.0
18 17:15 SW 9 16.09 Fair CLR 27.8 18.7 58% 29 76.35 0.0
18 16:55 W 6 16.09 Fair CLR 27.5 18.6 58% 29 76.38 0.0 0.03
18 16:35 SW 6 16.09 Fair CLR 27.2 18.2 58% 28 76.38 0.0 0.03
18 16:15 SW 9 16.09 Fair CLR 27.5 17.9 56% 28 76.38 0.0
18 15:55 Calm 16.09 Fair CLR 27.2 17.5 55% 28 76.38 0.0
18 15:35 Calm 16.09 Fair CLR 27.2 17.3 55% 28 76.4 0.0
18 15:15 SW 7 16.09 Fair CLR 27.1 17.5 56% 28 76.4 0.0
18 14:55 Calm 16.09 Fair CLR 26.7 17 55% 27 76.43 0.0
18 14:35 Calm 16.09 Fair CLR 26.5 17.2 57% 27 76.45 0.0
18 14:15 W 9 16.09 Partly Cloudy SCT034 26.6 17.2 56% 27 76.45 0.0
18 13:55 NW 6 16.09 Fair CLR 26.5 17.3 57% 27 76.48 0.0
18 13:35 W 7 16.09 Fair CLR 25.9 16.8 57% 27 76.48 0.0
18 13:15 W 7 16.09 Fair CLR 25.9 16.8 57% 27 76.5 0.0
18 12:55 W 7 16.09 Fair CLR 25.7 16.8 25.8 17.5 58% 27 76.53 0.0
18 12:35 N 7 16.09 Fair CLR 25.4 16.8 59% 26 76.53 0.0
18 12:15 Calm 16.09 Fair CLR 25.2 16.1 57% 26 76.56 0.0
18 11:55 W 6 16.09 Fair CLR 25.1 16.3 58% 26 76.56 0.0
18 11:35 S 7 16.09 Partly Cloudy SCT032 24.2 16 60% 25 76.56 0.0
18 11:15 Calm 16.09 Fair CLR 23.6 15.9 62% 76.58 0.0
18 10:55 Calm 16.09 Fair CLR 23.4 15.7 62% 76.58 0.0
18 10:35 E 6 16.09 Fair CLR 22.7 15.4 64% 76.58 0.0
18 10:15 Calm 16.09 Fair CLR 22.6 15.8 66% 76.58 0.0
18 09:55 Calm 16.09 Fair CLR 22.3 16 68% 76.58 0.0
18 09:35 Calm 16.09 Fair CLR 21.7 15.8 69% 76.58 0.0
18 09:15 Calm 16.09 Fair CLR 21.3 15.5 70% 76.58 0.0
18 08:55 Calm 16.09 Fair CLR 21 15.5 71% 76.58 0.0
18 08:35 Calm 16.09 Fair CLR 20.5 15.5 73% 76.58 0.0
18 08:15 Calm 16.09 Fair CLR 20.2 15.3 74% 76.56 0.0
18 07:55 N 6 16.09 Fair CLR 19.5 15 75% 76.56 0.0
18 07:35 NE 6 16.09 Fair CLR 18.7 14.9 79% 76.56 0.0
18 07:15 N 6 16.09 Fair CLR 18.2 15 82% 76.56 0.0
18 06:55 Calm 16.09 Fair CLR 17.3 14.8 17.9 15.2 85% 76.58 0.0 0.03
18 06:35 Calm 16.09 Fair CLR 16.5 14.5 88% 76.56 0.0
18 06:15 Calm 16.09 Partly Cloudy SCT037 15.9 14.3 90% 76.56 0.0
18 05:55 Calm 16.09 Fair CLR 16 14.1 89% 76.56 0.0
18 05:35 Calm 16.09 Fair CLR 15.8 14.2 90% 76.56 0.0
18 05:15 Calm 16.09 Partly Cloudy SCT120 15.7 14.3 91% 76.56 0.0
18 04:55 Calm 16.09 Overcast OVC120 16.2 14.5 90% 76.56 0.0 0.03
18 04:35 Calm 16.09 Overcast OVC120 16 14.7 92% 76.53 0.0
18 04:15 N 6 16.09 Mostly Cloudy BKN120 16.1 14.4 90% 76.53 0.0
18 03:55 Calm 16.09 Mostly Cloudy BKN110 15.8 14.6 93% 76.53 0.0
18 03:35 Calm 16.09 Fair CLR 15.5 14.5 94% 76.53 0.0
18 03:15 Calm 16.09 Fair CLR 16.1 14 87% 76.5 0.0
18 02:55 Calm 16.09 Fair CLR 16.1 14.1 88% 76.53 0.0
18 02:35 Calm 16.09 Partly Cloudy SCT120 17 14 83% 76.5 0.0
18 02:15 Calm 16.09 Partly Cloudy SCT120 17 14.2 84% 76.5 0.0
18 01:55 Calm 16.09 Fair CLR 17.5 14.1 81% 76.5 0.0
18 01:35 Calm 16.09 Fair CLR 17.5 13.7 79% 76.53 0.0
18 01:15 Calm 16.09 Fair CLR 17.3 13.6 79% 76.53 0.0
18 00:55 NE 6 16.09 Partly Cloudy SCT048 18 13.6 20.5 18 76% 76.5 0.0
18 00:35 NE 13 16.09 Overcast OVC046 18.2 14 77% 76.5 0.0
17 20:55 NE 11 G 30 16.09 Overcast SCT020 OVC048 19.5 15.5 78% 76.5 0.0
17 20:35 NE 17 G 28 16.09 Overcast BKN020 OVC048 19.7 15.7 78% 76.48 0.0
17 20:15 E 13 16.09 Mostly Cloudy BKN020 19.8 15.8 78% 76.48 0.0
17 19:55 NE 15 16.09 Mostly Cloudy BKN020 BKN031 20 15.7 76% 76.48 0.0
17 19:35 NE 15 16.09 Overcast BKN020 OVC031 20.2 16 77% 76.45 0.0
17 19:15 E 19 16.09 Overcast BKN020 OVC029 20.3 16.2 77% 76.43 0.0
17 18:55 NE 15 16.09 Overcast BKN022 OVC027 20.5 16.4 26.7 20.4 77% 76.4 0.0
17 18:35 NE 15 16.09 Overcast OVC022 20.5 16.2 76% 76.43 0.0
17 18:15 NE 17 16.09 Overcast OVC020 20.7 16.6 77% 76.4 0.0
17 17:55 NE 15 16.09 Overcast OVC020 20.5 16.5 78% 76.4 0.0
17 17:35 NE 15 G 28 16.09 Overcast OVC018 20.5 16.8 79% 76.43 0.0
17 17:15 NE 11 16.09 Overcast OVC016 20.6 17 80% 76.4 0.0
17 16:55 NE 19 16.09 Overcast OVC014 20.8 17.5 82% 76.35 0.0
17 16:35 NE 15 16.09 Overcast OVC014 20.8 17.7 83% 76.35 0.0
17 16:15 NE 20 16.09 Overcast OVC014 21.7 18.1 80% 76.35 0.0
17 15:55 NE 20 16.09 Overcast OVC016 21.7 18.4 82% 76.35 0.0
17 15:35 NE 20 16.09 Overcast BKN016 OVC021 21.5 18.5 83% 76.38 0.0
17 15:15 NE 13 16.09 Overcast OVC020 22 18.5 81% 76.38 0.0
17 14:55 NE 19 G 26 16.09 Overcast OVC020 22.5 18.6 79% 76.35 0.0
17 14:35 N 19 G 28 16.09 Overcast BKN022 OVC027 23 19.1 79% 76.35 0.0
17 14:15 NE 9 16.09 Overcast SCT027 OVC042 24.8 19.8 74% 26 76.3 0.0
17 13:55 N 9 16.09 Overcast SCT027 BKN044 OVC060 25.8 19.1 67% 27 76.33 0.0
17 13:35 SW 6 16.09 Mostly Cloudy SCT027 SCT039 BKN047 26.5 19.3 65% 28 76.35 0.0
17 13:15 W 6 16.09 Mostly Cloudy SCT044 BKN050 25.9 19.2 67% 27 76.33 0.0
17 12:55 Calm 16.09 Overcast SCT030 BKN045 OVC050 25.4 19 25.7 21.7 68% 26 76.33 0.0 0.08
17 12:35 N 6 16.09 Overcast SCT026 BKN033 OVC042 25.5 19.3 69% 27 76.33 0.0
17 12:15 N 7 16.09 Mostly Cloudy BKN023 BKN029 BKN035 25.5 19.3 69% 27 76.3 0.0
17 11:55 NE 9 16.09 Mostly Cloudy BKN021 25.7 20.2 72% 27 76.25 0.0 0.03
17 11:35 N 7 16.09 Mostly Cloudy SCT021 BKN029 25.2 20 73% 26 76.25 0.0 0.03
17 11:15 N 6 16.09 Overcast SCT021 BKN029 OVC044 24.7 20.3 77% 25 76.25 0.0 0.03
17 10:55 NW 9 16.09 Overcast BKN021 OVC027 25.1 20.1 74% 26 76.28 0.0
17 10:35 N 9 16.09 Overcast BKN021 OVC029 24.3 20 77% 25 76.25 0.0
17 10:15 Calm 16.09 Overcast BKN021 OVC027 24 20 78% 24 76.25 0.0
17 09:55 Calm 16.09 Overcast OVC022 24.5 19.9 76% 25 76.23 0.0 0.05
17 09:35 Calm 16.09 Mostly Cloudy BKN022 24.4 19.7 75% 25 76.23 0.0
17 09:15 NW 6 16.09 Mostly Cloudy BKN017 BKN024 24.2 20.3 79% 25 76.2 0.0
17 08:55 N 7 16.09 Overcast OVC015 23.7 20.1 80% 76.2 0.0 0.03
17 08:35 Calm 16.09 Mostly Cloudy BKN015 23 20.1 84% 76.23 0.0
17 08:15 Calm 16.09 Fair CLR 23 20.3 85% 76.23 0.0
17 07:55 Calm 16.09 Fair CLR 22.5 20 86% 76.2 0.0 0.03
17 07:35 Calm 16.09 Fair CLR 22.5 20.3 87% 76.2 0.0 0.03
17 07:15 NW 6 16.09 Fair CLR 22.1 20.4 90% 76.2 0.0 0.03
17 06:55 Calm 16.09 Fair CLR 21.7 20.6 23 19.8 94% 76.2 0.0 0.03 0.2
17 06:35 Calm 16.09 Fair CLR 21.2 20.5 96% 76.17 0.0 0.03
17 06:15 Calm 16.09 Fair CLR 20.1 19.9 99% 76.15 0.0
17 05:55 Calm 16.09 Partly Cloudy SCT025 20.3 20.1 99% 76.12 0.0 0.03
17 05:35 Calm 16.09 Overcast SCT017 OVC025 20.4 20.1 98% 76.12 0.0 0.03
17 05:15 Calm 16.09 Overcast OVC025 20.5 20.1 98% 76.07 0.0
17 04:55 Calm 16.09 Mostly Cloudy BKN023 20.1 19.7 98% 76.07 0.0 0.05
17 04:35 Calm 16.09 Partly Cloudy SCT023 20.2 19.2 94% 76.05 0.0 0.03
17 04:15 Calm 16.09 Fair CLR 20.6 19.6 94% 76.02 0.0 0.03
17 03:55 Calm 16.09 Fair CLR 21.5 19.7 90% 76.02 0.0 0.03 0.1
17 03:35 Calm 16.09 Fair CLR 21.5 19.9 91% 76 0.0 0.03
17 03:15 Calm 16.09 Fair CLR 21.4 20 92% 76 0.0
17 02:55 Calm 16.09 Fair CLR 21.5 19.8 90% 75.97 0.0 0.05
17 02:35 Calm 16.09 Fair CLR 21.9 19.7 87% 75.97 0.0 0.03
17 02:15 Calm 16.09 Partly Cloudy SCT020 22.1 19.7 86% 75.97 0.0 0.03
17 01:55 NW 6 16.09 Mostly Cloudy BKN020 22.2 20 87% 75.92 0.0 0.03
17 01:35 W 6 16.09 Partly Cloudy SCT015 SCT020 22.5 20.5 89% 75.95 0.0 0.03
17 01:15 NW 7 16.09 Partly Cloudy SCT019 22.8 20.5 87% 75.92 0.0 0.03
17 00:55 NW 7 16.09 Mostly Cloudy BKN019 23 20.6 25.8 23 86% 75.92 0.0 0.03 0.18
17 00:35 Calm 16.09 Overcast OVC021 23.2 21 88% 75.9 0.0 0.03
17 00:15 W 7 16.09 Mostly Cloudy BKN021 23.7 21.3 86% 75.9 0.0
16 23:55 W 7 16.09 Partly Cloudy SCT025 SCT030 24 21.2 84% 24 75.87 0.0 0.03
16 23:35 W 7 16.09 Mostly Cloudy BKN025 BKN030 24.4 21.8 85% 25 75.84 0.0 0.03
16 23:15 W 11 16.09 Partly Cloudy SCT025 24.6 22 86% 25 75.84 0.0
16 22:55 W 11 16.09 Fair CLR 25 22 83% 26 75.79 0.0 0.03
16 22:35 W 13 16.09 Mostly Cloudy BKN031 25.4 22.1 82% 27 75.79 0.0 0.03
16 22:15 W 13 16.09 Overcast BKN031 OVC037 25.6 22.4 83% 27 75.79 0.0
16 21:55 W 11 16.09 Mostly Cloudy BKN034 BKN042 25.7 22.6 83% 27 75.77 0.0 0.03 0.1
16 21:35 SW 9 16.09 Partly Cloudy SCT038 25.8 23.1 85% 27 75.77 0.0 0.03
16 21:15 SW 9 16.09 Overcast OVC038 25.1 24 94% 26 75.77 0.0
16 20:55 SW 7 16.09 Overcast BKN044 OVC050 25 23.9 94% 26 75.74 0.0 0.03
16 20:35 SW 9 16.09 Partly Cloudy SCT050 25 23.9 94% 26 75.72 0.0
16 20:15 SW 7 16.09 Fair CLR 25 24 94% 26 75.72 0.0
16 19:55 SW 7 16.09 Fair CLR 25.1 24 94% 26 75.69 0.0 0.05
16 19:35 SW 11 16.09 Fair CLR 25.1 23.9 93% 26 75.69 0.0 0.03
16 19:15 SW 11 16.09 Fair CLR 25.2 23.8 92% 26 75.69 0.0
16 18:55 SW 11 16.09 Partly Cloudy SCT039 25.2 23.7 33.4 22.5 91% 26 75.69 0.0 0.08 0.1
16 18:35 SW 13 16.09 Mostly Cloudy BKN039 25.2 23.7 91% 26 75.67 0.0 0.05
16 18:15 SW 9 16.09 Fair CLR 24.8 23.4 92% 25 75.67 0.0 0.03
16 17:55 SW 7 16.09 Fair CLR 24 22.8 93% 23 75.67 0.0
16 17:35 Calm 16.09 Fair CLR 23.5 22.5 94% 75.64 0.0
16 17:15 SW 6 16.09 Fair CLR 23.1 22 94% 75.67 0.0
16 16:55 S 7 16.09 Fair CLR 22.7 21.8 95% 75.69 0.0
16 16:35 SW 7 16.09 Fair CLR 22.7 21.6 94% 75.72 0.0
16 16:15 S 9 16.09 Fair CLR 22.7 22 96% 75.72 0.0
16 15:55 SW 15 16.09 Light Rain SCT047 SCT070 BKN110 22.6 21.4 93% 75.72 0.0 0.03 0.03
16 15:35 SW 17 G 37 11.27 Heavy Rain SCT013 BKN037 OVC085 23.2 21.6 91% 75.72 0.0
16 15:15 NW 11 G 41 2.01 Heavy Rain BKN013 BKN029 OVC044 23.5 21.5 89% 75.72 0.0
16 14:55 SW 15 16.09 Mostly Cloudy BKN045 BKN060 BKN075 31.6 23 60% 36 75.67 0.0
16 14:35 SW 15 G 28 16.09 Mostly Cloudy SCT045 BKN055 BKN110 32.8 22.4 54% 37 75.69 0.0
16 14:15 SW 15 G 33 16.09 Partly Cloudy SCT045 SCT055 33.2 22.6 54% 38 75.69 0.0
16 13:55 S 22 G 31 16.09 Partly Cloudy SCT043 SCT055 33.1 22.2 53% 37 75.72 0.0
16 13:35 SW 20 G 28 16.09 Partly Cloudy SCT041 SCT047 32.9 22.4 54% 37 75.72 0.0
16 13:15 S 19 G 26 16.09 Partly Cloudy SCT034 SCT042 SCT050 32.4 22.4 56% 37 75.74 0.0
16 12:55 SW 15 G 30 16.09 Mostly Cloudy BKN036 BKN041 BKN050 31.9 23 32.1 25.1 59% 37 75.79 0.0
16 12:35 SW 7 G 26 16.09 Mostly Cloudy SCT032 BKN041 31.4 23.1 61% 36 75.82 0.0
16 12:15 SW 17 16.09 Mostly Cloudy BKN032 BKN037 30.9 23.3 64% 36 75.84 0.0
16 11:55 SW 13 16.09 Mostly Cloudy BKN030 BKN036 30.8 23.4 65% 36 75.84 0.0
16 11:35 SW 13 16.09 Mostly Cloudy BKN028 BKN034 30.6 23.5 66% 35 75.84 0.0
16 11:15 S 13 16.09 Mostly Cloudy SCT026 BKN034 30.2 23.5 67% 35 75.84 0.0
16 10:55 SE 11 16.09 Partly Cloudy SCT026 30.2 24.1 70% 35 75.84 0.0
16 10:35 S 11 16.09 Partly Cloudy SCT021 SCT028 29.5 23.4 70% 34 75.87 0.0
16 10:15 Calm 16.09 Partly Cloudy SCT019 29.4 24.2 74% 34 75.9 0.0
16 09:55 Calm 16.09 Fair CLR 29.1 24 74% 34 75.9 0.0
16 09:35 Calm 16.09 Partly Cloudy SCT016 28.3 24.2 78% 33 75.9 0.0
16 09:15 Calm 16.09 Partly Cloudy SCT016 27.7 23.8 79% 31 75.92 0.0
16 08:55 Calm 16.09 Fair CLR 27.2 24.3 84% 31 75.97 0.0
16 08:35 Calm 16.09 Fair CLR 26.8 24.1 85% 30 75.97 0.0
16 08:15 Calm 16.09 Mostly Cloudy SCT009 BKN110 26.6 24.1 86% 29 75.97 0.0
16 07:55 Calm 16.09 Mostly Cloudy BKN009 BKN110 26 24.1 89% 28 75.97 0.0
16 07:35 Calm 16.09 Mostly Cloudy SCT009 BKN095 25.7 24 90% 27 76 0.0
16 07:15 Calm 16.09 Fair CLR 25.2 24 93% 26 75.97 0.0
16 06:55 Calm 16.09 Partly Cloudy SCT037 SCT100 25.1 24.1 25.4 24 94% 26 75.97 0.0
16 06:35 Calm 16.09 Mostly Cloudy SCT037 BKN044 BKN100 24.7 24 96% 25 75.97 0.0
16 06:15 Calm 11.27 Partly Cloudy SCT048 SCT055 24.1 23.8 98% 23 75.95 0.0
16 05:55 Calm 11.27 Mostly Cloudy SCT032 SCT038 BKN048 24.2 24 99% 23 75.95 0.0
16 05:35 Calm 11.27 Mostly Cloudy BKN032 BKN048 24.2 24 99% 23 75.95 0.0
16 05:15 Calm 11.27 Mostly Cloudy BKN030 BKN048 BKN055 24.1 24 99% 23 75.92 0.0
16 04:55 Calm 11.27 Mostly Cloudy BKN030 BKN036 BKN042 24 23.8 99% 23 75.92 0.0
16 04:35 Calm 11.27 Partly Cloudy SCT035 SCT042 SCT049 24.1 23.9 99% 23 75.95 0.0
16 04:15 Calm 11.27 Mostly Cloudy BKN038 BKN049 24 23.8 99% 23 75.95 0.0
16 03:55 Calm 11.27 Mostly Cloudy BKN036 BKN042 24.1 23.8 98% 23 75.92 0.0
16 03:35 Calm 11.27 Partly Cloudy SCT034 24 23.7 98% 23 75.92 0.0
16 03:15 SE 6 11.27 Fair CLR 24.1 23.7 98% 23 75.92 0.0
16 02:55 S 7 16.09 Fair CLR 24.5 23.8 96% 24 75.95 0.0
16 02:35 S 7 16.09 Fair CLR 24.5 23.9 96% 24 75.97 0.0
16 02:15 SE 6 16.09 Fair CLR 24.7 23.8 95% 25 75.97 0.0
16 01:55 SE 7 16.09 Fair CLR 25 23.7 93% 26 76 0.0
16 01:35 Calm 16.09 Partly Cloudy SCT060 SCT110 25.2 23.6 91% 26 76 0.0
16 01:15 Calm 16.09 Mostly Cloudy BKN060 25.3 23.8 91% 26 76.02 0.0
16 00:55 Calm 16.09 Partly Cloudy SCT120 25.1 23.8 30.3 25 93% 26 76.02 0.0
16 00:35 Calm 16.09 Overcast OVC120 25.7 24 90% 27 76.05 0.0
16 00:15 Calm 16.09 Mostly Cloudy SCT070 BKN080 BKN110 26.2 24 88% 28 76.05 0.0
15 23:55 S 7 16.09 Mostly Cloudy BKN075 BKN090 26.2 24.1 88% 28 76.05 0.0
15 23:35 Calm 16.09 Overcast SCT050 BKN075 OVC090 26 24 89% 28 76.05 0.0
15 23:15 Calm 16.09 Mostly Cloudy SCT050 SCT075 BKN100 26.2 23.8 87% 28 76.05 0.0
15 22:55 Calm 16.09 Overcast SCT080 OVC100 26.5 23.6 84% 29 76.02 0.0
15 22:35 S 6 16.09 Overcast BKN080 OVC100 26.8 23.5 82% 29 76.02 0.0
15 22:15 Calm 16.09 Mostly Cloudy SCT080 BKN090 27 23.5 81% 30 76.02 0.0
15 21:55 Calm 16.09 Partly Cloudy SCT100 27.1 24 83% 30 76 0.0
15 21:35 S 7 16.09 Fair CLR 27.4 24 82% 31 76 0.0
15 21:15 S 6 16.09 Fair CLR 27.5 23.9 81% 31 75.97 0.0
15 20:55 S 7 16.09 Fair CLR 28.1 24 78% 32 75.97 0.0
15 20:35 S 9 16.09 Fair CLR 28.3 23.7 76% 32 75.97 0.0
15 20:15 S 9 16.09 Fair CLR 28.6 23.5 74% 33 75.97 0.0
15 19:55 S 9 16.09 Fair CLR 29 23.2 71% 33 75.97 0.0
15 19:35 S 11 16.09 Fair CLR 29.5 22.9 68% 33 76 0.0
15 19:15 S 7 16.09 Fair CLR 30 22.3 63% 34 76 0.0
15 18:55 S 9 16.09 Fair CLR 30.2 22.3 33.1 29.6 63% 34 76 0.0
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)