Weather observations for the past three days for
Joliet 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.
12 18:15 SW 17 G 29 10.00 Overcast SCT085 OVC110 77.2 53.8 44% 79 29.83 0.0
12 17:55 S 18 G 28 10.00 Mostly Cloudy BKN110 77.9 53.1 42% 79 29.83 0.0
12 17:35 SW 20 G 28 10.00 Partly Cloudy SCT065 78.8 53.2 41% 79 29.83 0.0
12 17:15 S 22 G 35 10.00 Partly Cloudy and Breezy SCT065 79.5 53.2 40% 80 29.83 0.0
12 16:55 SW 14 G 25 10.00 Partly Cloudy SCT070 SCT075 SCT095 80.1 53.2 40% 80 29.84 0.0
12 16:35 SW 21 G 36 10.00 Partly Cloudy and Breezy SCT065 SCT085 80.6 52.9 38% 80 29.85 0.0
12 16:15 SW 20 G 29 10.00 Overcast OVC085 80.2 54.1 41% 80 29.86 0.0
12 15:55 SW 17 G 39 10.00 Mostly Cloudy SCT060 BKN085 80.6 53.4 39% 80 29.86 0.0
12 15:35 S 22 G 30 10.00 Partly Cloudy and Breezy SCT060 81 54.9 41% 81 29.87 0.0
12 15:15 SW 12 G 28 10.00 Partly Cloudy SCT090 81.5 55.8 41% 81 29.88 0.0
12 14:55 SW 17 G 29 10.00 Mostly Cloudy SCT060 BKN090 80.6 55.8 43% 81 29.89 0.0
12 14:35 SW 16 G 33 10.00 Overcast SCT060 OVC090 80.8 56.7 44% 81 29.89 0.0
12 14:15 SW 14 G 30 10.00 Mostly Cloudy SCT060 BKN090 80.4 56.1 43% 81 29.9 0.0
12 13:55 SW 16 G 29 10.00 Mostly Cloudy BKN060 BKN090 81.1 56.1 42% 81 29.91 0.0
12 13:35 SW 23 G 33 10.00 Overcast and Breezy BKN060 OVC090 81.1 56.3 43% 81 29.91 0.0
12 13:15 SW 17 G 29 10.00 Overcast BKN060 OVC090 80.4 56.8 45% 81 29.92 0.0
12 12:55 SW 17 G 30 10.00 Overcast BKN050 OVC070 79.7 56.7 80.8 61.7 45% 80 29.93 0.0
12 12:35 SW 18 G 31 10.00 Mostly Cloudy SCT050 BKN070 80.2 57.4 46% 81 29.93 0.0
12 12:15 SW 17 G 24 10.00 Partly Cloudy SCT050 79.5 57.6 47% 80 29.94 0.0
12 11:55 SW 18 G 26 10.00 Fair CLR 80.4 57.9 46% 81 29.95 0.0
12 11:35 SW 15 G 25 10.00 Fair CLR 80.4 57.9 46% 81 29.95 0.0
12 11:15 SW 16 G 23 10.00 Fair CLR 77 57.7 52% 79 29.96 0.0
12 10:55 SW 15 G 23 10.00 Fair CLR 77.2 58.1 52% 79 29.97 0.0
12 10:35 SW 13 G 21 10.00 Fair CLR 75.9 57.9 54% 78 29.98 0.0
12 10:15 SW 13 G 22 10.00 Fair CLR 73.8 57.7 57% 29.98 0.0
12 09:55 SW 14 G 18 10.00 Fair CLR 71.2 57.6 62% 29.99 0.0
12 09:35 SW 13 G 24 10.00 Fair CLR 70 57.2 64% 30 0.0
12 09:15 SW 15 G 23 10.00 Fair CLR 68.9 56.7 65% 30 0.0
12 08:55 SW 13 G 20 10.00 Fair CLR 67.5 56.3 68% 30.02 0.0
12 08:35 SW 13 G 24 10.00 Fair CLR 65.8 55.6 70% 30.02 0.0
12 08:15 S 16 G 23 10.00 Fair CLR 64.9 55.6 72% 30.01 0.0
12 07:55 S 15 G 25 10.00 Fair CLR 64 55.4 74% 30.02 0.0
12 07:35 S 15 G 22 10.00 Fair CLR 63 55.2 76% 30.02 0.0
12 07:15 S 13 G 22 10.00 Fair CLR 62.1 54.7 77% 30.03 0.0
12 06:55 S 16 G 22 10.00 Fair CLR 61.7 54.3 61.7 58.1 77% 30.02 0.0
12 06:35 S 17 G 23 10.00 Fair CLR 61.3 54 77% 30.02 0.0
12 06:15 S 10 10.00 Fair CLR 60.8 53.1 76% 30.02 0.0
12 05:55 S 8 10.00 Fair CLR 60.8 52.5 74% 30.03 0.0
12 05:35 S 9 10.00 Partly Cloudy SCT120 60.1 51.4 73% 30.03 0.0
12 05:15 S 9 10.00 Mostly Cloudy SCT080 BKN120 61 51.1 70% 30.04 0.0
12 04:55 S 12 G 17 10.00 Overcast OVC080 61.5 50.5 67% 30.05 0.0
12 04:35 S 10 10.00 Overcast OVC090 61.2 49.8 66% 30.05 0.0
12 04:15 S 9 G 16 10.00 Mostly Cloudy BKN090 BKN120 60.8 48.7 65% 30.06 0.0
12 03:55 S 7 10.00 Mostly Cloudy BKN090 BKN120 59.5 47.1 64% 30.07 0.0
12 03:35 S 8 10.00 Partly Cloudy SCT120 58.6 45.5 62% 30.08 0.0
12 03:15 S 7 10.00 Fair CLR 58.1 44.1 60% 30.08 0.0
12 02:55 SE 7 10.00 Partly Cloudy SCT085 58.3 43.2 57% 30.09 0.0
12 02:35 SE 7 10.00 Partly Cloudy SCT085 SCT110 58.3 42.8 57% 30.1 0.0
12 02:15 SE 6 10.00 Partly Cloudy SCT120 58.1 42.4 56% 30.1 0.0
12 01:55 S 8 10.00 Fair CLR 58.1 42.4 56% 30.11 0.0
12 01:35 SE 7 10.00 Partly Cloudy SCT110 58.1 42.4 56% 30.12 0.0
12 01:15 S 8 10.00 Mostly Cloudy BKN110 58.5 42.3 55% 30.13 0.0
12 00:55 S 9 10.00 Overcast OVC100 58.5 42.6 59.4 57.4 56% 30.14 0.0
12 00:35 S 7 10.00 Overcast OVC100 58.3 42.8 57% 30.14 0.0
12 00:15 SE 9 10.00 Overcast OVC100 58.1 43 57% 30.14 0.0
11 23:55 SE 10 10.00 Overcast OVC100 58.1 43.2 58% 30.15 0.0
11 23:35 SE 10 10.00 Overcast OVC100 58.3 43 57% 30.16 0.0
11 23:15 SE 8 10.00 Overcast OVC110 58.1 43.2 58% 30.16 0.0
11 22:55 SE 9 10.00 Overcast OVC110 57.9 43.3 59% 30.17 0.0
11 22:35 SE 8 10.00 Overcast OVC110 58.1 43.2 58% 30.18 0.0
11 22:15 SE 7 10.00 Overcast SCT050 OVC110 57.4 43.2 59% 30.18 0.0
11 21:55 SE 6 10.00 Overcast BKN050 OVC110 57.6 43 58% 30.19 0.0
11 21:35 SE 6 10.00 Mostly Cloudy SCT050 BKN110 57.4 42.1 57% 30.2 0.0
11 21:15 SE 8 10.00 Mostly Cloudy SCT090 BKN120 57.7 41 54% 30.2 0.0
11 20:55 SE 7 10.00 Mostly Cloudy SCT080 BKN090 BKN120 58.1 40.3 52% 30.2 0.0
11 20:35 SE 3 10.00 Overcast SCT060 OVC070 58.1 39.7 51% 30.21 0.0
11 20:15 SE 7 10.00 Overcast SCT049 OVC070 58.5 39 49% 30.21 0.0
11 19:55 SE 6 10.00 Light Drizzle OVC070 58.5 38.5 48% 30.22 0.0
11 19:35 SE 6 10.00 Overcast SCT060 OVC070 59 37.2 44% 30.22 0.0
11 19:15 SE 5 10.00 Overcast BKN060 OVC070 59.2 36.5 43% 30.24 0.0
11 18:55 SE 7 10.00 Overcast OVC065 59.5 35.8 60.4 56.5 41% 30.24 0.0
11 18:35 SE 7 10.00 Overcast SCT060 OVC075 59.5 36 41% 30.25 0.0
11 18:15 SE 7 10.00 Mostly Cloudy BKN075 59.9 36 41% 30.27 0.0
11 17:55 S 7 10.00 Partly Cloudy SCT075 59.9 36.5 42% 30.27 0.0
11 17:35 S 5 10.00 Mostly Cloudy BKN075 60.1 38.1 44% 30.28 0.0
11 17:15 SE 6 10.00 Partly Cloudy SCT065 60.3 39.6 47% 30.29 0.0
11 16:55 S 5 10.00 Partly Cloudy SCT090 60.1 39.4 47% 30.29 0.0
11 16:35 SE 8 10.00 Partly Cloudy SCT090 59.9 38.8 46% 30.29 0.0
11 16:15 S 6 10.00 Fair CLR 60.1 39 46% 30.3 0.0
11 15:55 SE 9 10.00 Fair CLR 59.9 38.3 45% 30.31 0.0
11 15:35 SE 7 10.00 Fair CLR 60.3 40.1 48% 30.31 0.0
11 15:15 S 8 10.00 Fair CLR 59.9 40.5 49% 30.32 0.0
11 14:55 SE 8 10.00 Fair CLR 59.2 40.3 50% 30.33 0.0
11 14:35 SE 10 10.00 Fair CLR 58.5 39.4 49% 30.34 0.0
11 14:15 SE 10 10.00 Fair CLR 58.3 40.6 52% 30.35 0.0
11 13:55 E 12 G 16 10.00 Fair CLR 58.3 40.6 52% 30.36 0.0
11 13:35 SE 3 10.00 Fair CLR 57.2 37.6 48% 30.37 0.0
11 13:15 SE 10 10.00 Fair CLR 56.7 36.7 47% 30.39 0.0
11 12:55 S 9 10.00 Fair CLR 56.5 36.7 56.5 33.6 48% 30.39 0.0
11 12:35 SE 9 10.00 Fair CLR 55.9 35.2 46% 30.4 0.0
11 12:15 SE 6 10.00 Fair CLR 55.2 33.4 44% 30.42 0.0
11 11:55 SE 10 10.00 Fair CLR 54.7 32.4 43% 30.42 0.0
11 11:35 E 6 10.00 Fair CLR 54.7 30.7 40% 30.43 0.0
11 11:15 SE 9 10.00 Fair CLR 54 29.7 39% 30.43 0.0
11 10:55 E 9 10.00 Partly Cloudy SCT110 53.8 28.9 39% 30.43 0.0
11 10:35 E 9 10.00 Fair CLR 53.2 30 41% 30.44 0.0
11 10:15 SE 10 10.00 Fair CLR 52.3 32.4 47% 30.44 0.0
11 09:55 E 10 10.00 Fair CLR 52.5 33.6 49% 30.44 0.0
11 09:35 E 10 10.00 Fair CLR 50.9 34 52% 30.45 0.0
11 09:15 E 8 10.00 Fair CLR 49.3 33.4 55% 46 30.45 0.0
11 08:35 E 7 10.00 Fair CLR 46.9 34 61% 44 30.43 0.0
11 08:15 SE 7 10.00 Fair CLR 45.5 35.2 67% 42 30.43 0.0
11 07:55 SE 8 10.00 Fair CLR 43.3 37.8 81% 39 30.43 0.0
11 07:35 E 6 7.00 Fair CLR 39.6 39.6 100% 36 30.43 0.0
11 07:15 Calm 1.75 Fog/Mist VV007 34.9 34.9 100% 30.43 0.0
11 06:55 Calm 1.75 Fog/Mist VV007 34 34 40.6 32 100% 30.43 0.0
11 06:35 Calm 1.50 Fog/Mist VV007 32.2 32.2 100% 30.43 0.0
11 06:15 Calm 1.75 Fog/Mist VV007 34.5 34.5 100% 30.43 0.0
11 05:55 Calm 2.50 Fog/Mist CLR 33.8 33.8 100% 30.43 0.0
11 05:35 Calm 2.50 Fog/Mist CLR 35.1 35.1 100% 30.42 0.0
11 05:15 Calm 0.25 Fog BKN003 32.9 32.9 100% 30.42 0.0
11 04:55 Calm 0.25 Fog BKN003 34.3 34.3 100% 30.42 0.0
11 04:35 Calm 0.50 Fog VV005 35.4 35.2 99% 30.42 0.0
11 04:15 Calm 2.50 Fog/Mist CLR 36.7 36.5 99% 30.41 0.0
11 03:55 Calm 3.00 Fair CLR 37.2 37.2 100% 30.4 0.0
11 03:35 Calm 2.50 Fog/Mist CLR 36 35.6 99% 30.4 0.0
11 03:15 Calm 4.00 Fog/Mist CLR 39 38.7 99% 30.4 0.0
11 02:55 Calm 4.00 Fog/Mist CLR 39.6 39.2 99% 30.4 0.0
11 02:35 Calm 4.00 Fog/Mist CLR 39.2 39.2 100% 30.4 0.0
11 02:15 Calm 4.00 Fog/Mist CLR 38.7 38.1 98% 30.4 0.0
11 01:55 Calm 5.00 Fog/Mist CLR 40.6 40.1 98% 30.39 0.0
11 01:35 Calm 5.00 Fog/Mist CLR 39.9 39.4 98% 30.39 0.0
11 01:15 Calm 4.00 Fog/Mist CLR 40.3 40.1 99% 30.39 0.0
11 00:55 Calm 4.00 Fog/Mist CLR 39.9 39.9 54.3 39.4 100% 30.39 0.0
11 00:35 Calm 5.00 Fog/Mist CLR 40.5 40.3 99% 30.39 0.0
11 00:15 Calm 5.00 Fog/Mist CLR 40.3 39.7 98% 30.39 0.0
10 23:55 E 3 5.00 Fog/Mist CLR 40.8 40.1 97% 30.39 0.0
10 23:35 E 5 7.00 Fair CLR 41.9 40.5 95% 40 30.39 0.0
10 23:15 E 3 7.00 Fair CLR 41.7 40.3 95% 30.38 0.0
10 22:55 NE 3 7.00 Fair CLR 43 41.2 93% 30.39 0.0
10 22:35 E 5 7.00 Fair CLR 43.7 41.2 91% 42 30.39 0.0
10 22:15 NE 6 10.00 Fair CLR 44.4 41.7 90% 42 30.39 0.0
10 21:55 E 8 10.00 Fair CLR 45.5 42.3 89% 42 30.39 0.0
10 21:35 E 8 10.00 Fair CLR 46 42.6 88% 42 30.39 0.0
10 21:15 E 7 10.00 Partly Cloudy SCT044 47.8 43 83% 45 30.38 0.0
10 20:55 NE 9 10.00 Mostly Cloudy SCT036 BKN044 47.1 43 86% 43 30.37 0.0
10 20:35 Calm 10.00 Mostly Cloudy BKN036 45 42.8 92% 30.36 0.0
10 20:15 Calm 10.00 Fair CLR 47.7 43.5 86% 30.35 0.0
10 19:55 Calm 10.00 Partly Cloudy SCT047 48.4 42.8 81% 30.34 0.0
10 19:35 Calm 10.00 Partly Cloudy SCT049 52.5 42.4 69% 30.33 0.0
10 19:15 Calm 10.00 Partly Cloudy SCT049 53.6 42.1 65% 30.33 0.0
10 18:55 Calm 10.00 Partly Cloudy SCT048 54.3 41.9 55.6 51.1 63% 30.33 0.0
10 18:35 Calm 10.00 Partly Cloudy SCT048 54.9 41.7 61% 30.33 0.0
10 18:15 Calm 10.00 Partly Cloudy SCT045 54 42.3 65% 30.32 0.0
10 17:55 W 3 10.00 Partly Cloudy SCT045 55.6 42.4 61% 30.32 0.0
10 17:35 Calm 10.00 Partly Cloudy SCT030 SCT036 SCT043 53.6 43.2 68% 30.32 0.0
10 17:15 NW 3 10.00 Mostly Cloudy SCT030 BKN038 54.9 42.8 64% 30.31 0.0
10 16:55 N 6 10.00 Mostly Cloudy SCT024 BKN038 55 44.2 67% 30.32 0.0
10 16:35 NW 3 10.00 Overcast SCT028 OVC036 53.6 43.5 69% 30.32 0.0
10 16:15 N 5 10.00 Overcast BKN028 OVC032 52.9 43.9 72% 30.32 0.0
10 15:55 NW 7 10.00 Overcast BKN023 OVC029 52.9 44.6 74% 30.32 0.0
10 15:35 NW 7 10.00 Overcast OVC021 52.7 44.8 75% 30.31 0.0
10 15:15 NW 8 10.00 Overcast OVC021 53.2 44.6 73% 30.31 0.0
10 14:55 N 7 10.00 Overcast OVC021 52.9 44.6 74% 30.31 0.0
10 14:35 N 7 10.00 Overcast OVC021 52.7 44.1 73% 30.3 0.0
10 14:15 N 8 10.00 Overcast OVC019 52.9 45.1 75% 30.3 0.0
10 13:55 N 7 10.00 Overcast OVC019 52.9 45.3 76% 30.29 0.0
10 13:35 N 5 10.00 Overcast OVC015 52.5 45.9 78% 30.29 0.0
10 13:15 Calm 10.00 Overcast OVC015 52 46.6 82% 30.28 0.0
10 12:55 N 6 10.00 Overcast OVC011 51.3 46.6 51.3 46.9 84% 30.28 0.0
10 12:35 N 6 10.00 Overcast OVC009 49.8 46.4 88% 48 30.28 0.0
10 12:15 N 8 10.00 Overcast OVC009 49.6 46.6 89% 47 30.27 0.0
10 11:55 NE 8 10.00 Overcast OVC009 49.8 46.8 89% 47 30.26 0.0
10 11:35 N 9 10.00 Overcast OVC009 49.3 46.9 92% 46 30.25 0.0
10 11:15 NE 10 10.00 Overcast OVC009 49.5 47.1 92% 46 30.24 0.0
10 10:55 N 8 10.00 Overcast OVC009 49.3 47.5 94% 46 30.24 0.0
10 10:35 N 9 10.00 Overcast BKN007 OVC019 49.5 47.8 94% 46 30.23 0.0
10 10:15 NE 10 10.00 Overcast BKN007 BKN018 OVC060 49.3 48 95% 45 30.22 0.0
10 09:55 NE 9 4.00 Fog/Mist OVC007 47.8 47.5 99% 44 30.21 0.0
10 09:35 N 9 2.50 Fog/Mist OVC005 47.1 46.6 98% 43 30.21 0.0
10 09:15 N 7 2.50 Fog/Mist OVC005 47.5 47.3 99% 45 30.2 0.0
10 08:55 N 8 3.00 Fog/Mist OVC005 47.8 47.3 98% 45 30.2 0.0
10 08:35 N 6 4.00 Fog/Mist OVC005 48.2 47.7 98% 46 30.19 0.0
10 08:15 N 7 3.00 Fog/Mist OVC005 48.4 48 99% 46 30.18 0.0
10 07:55 N 8 3.00 Fog/Mist OVC005 48.6 48.2 99% 45 30.17 0.0
10 07:35 N 6 2.50 Fog/Mist OVC005 48.4 48.2 99% 46 30.16 0.0
10 07:15 NW 6 3.00 Fog/Mist OVC007 48.4 48.2 99% 46 30.16 0.0
10 06:55 Calm 4.00 Fog/Mist BKN007 OVC032 48.2 47.8 61.5 46.4 99% 30.13 0.0 0.17
10 06:35 N 3 5.00 Fog/Mist BKN007 OVC034 48.2 47.5 97% 30.13 0.0
10 06:15 Calm 5.00 Fog/Mist OVC007 47.8 47.5 99% 30.12 0.0
10 05:55 Calm 5.00 Fog/Mist OVC005 47.8 47.5 99% 30.12 0.0
10 05:35 Calm 5.00 Fog/Mist SCT005 SCT046 OVC080 47.8 47.5 99% 30.11 0.0
10 05:15 Calm 7.00 Overcast SCT005 SCT045 OVC090 47.5 47.3 99% 30.09 0.0
10 04:55 E 5 7.00 Overcast SCT006 SCT045 OVC060 47.3 46.9 99% 46 30.08 0.0 0.04
10 04:35 E 5 7.00 Light Rain SCT006 SCT045 OVC060 46.9 46.6 99% 45 30.07 0.0 0.04
10 04:15 E 5 7.00 Rain SCT050 SCT060 OVC090 46.8 46.4 99% 45 30.07 0.0 0.02
10 03:55 E 10 7.00 Rain SCT049 SCT060 OVC080 46.6 45.7 97% 42 30.07 0.0 0.11 0.13
10 03:35 E 6 5.00 Rain SCT039 BKN050 OVC065 46.4 45.1 95% 44 30.1 0.0 0.08
10 03:15 NE 10 5.00 Rain BKN050 OVC060 47.3 45.5 94% 43 30.1 0.0 0.02
10 02:55 N 14 G 17 7.00 Rain BKN060 BKN070 OVC080 47.8 45.5 92% 43 30.11 0.0 0.02
10 02:35 NE 15 G 22 10.00 Light Rain SCT070 OVC080 50.2 46.6 88% 30.09 0.0 0.01
10 02:15 N 12 G 22 10.00 Rain BKN075 OVC090 52.5 45.5 77% 30.11 0.0
10 01:55 NW 13 G 21 10.00 Drizzle SCT075 OVC090 56.5 44.4 64% 30.13 0.0
10 01:35 NE 8 10.00 Overcast OVC090 59.2 46 62% 30.08 0.0
10 01:15 NE 7 10.00 Overcast OVC090 60.6 45.7 58% 30.07 0.0
10 00:55 E 14 G 25 10.00 Overcast OVC090 61.7 45.7 67.1 58.1 56% 30.06 0.0
10 00:35 E 16 G 21 10.00 Overcast OVC090 60.1 46.2 60% 30.06 0.0
10 00:15 E 9 10.00 Partly Cloudy SCT090 59.5 46.6 62% 30.07 0.0
09 23:55 NE 9 10.00 Fair CLR 58.6 47.1 66% 30.08 0.0
09 23:35 N 6 10.00 Fair CLR 59.4 46.6 63% 30.08 0.0
09 23:15 NE 7 10.00 Partly Cloudy SCT110 59.2 46.4 63% 30.08 0.0
09 22:55 Calm 10.00 Mostly Cloudy BKN100 59 46.8 64% 30.1 0.0
09 22:35 N 5 10.00 Overcast BKN090 OVC110 58.8 46.9 65% 30.11 0.0
09 22:15 N 5 10.00 Mostly Cloudy SCT090 BKN110 58.6 46.9 65% 30.11 0.0
09 21:55 Calm 10.00 Mostly Cloudy BKN100 60.1 46.6 61% 30.12 0.0
09 21:15 E 3 10.00 Mostly Cloudy SCT090 BKN110 60.1 47.3 63% 30.12 0.0
09 20:55 E 3 10.00 Overcast OVC090 61 47.3 61% 30.13 0.0
09 20:35 Calm 10.00 Mostly Cloudy BKN090 61.7 46.6 58% 30.13 0.0
09 20:15 N 6 10.00 Partly Cloudy SCT100 62.6 45.9 55% 30.12 0.0
09 19:55 N 5 10.00 Mostly Cloudy BKN100 63.3 46.2 54% 30.12 0.0
09 19:35 N 8 10.00 Mostly Cloudy BKN095 64.4 46 52% 30.13 0.0
09 19:15 N 8 10.00 Mostly Cloudy BKN095 66 44.8 46% 30.13 0.0
09 18:55 Calm 10.00 Overcast OVC095 66.7 44.6 70 64.4 45% 30.13 0.0 0.01
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)