National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
09 12:15 W 6 10.00 Mostly Cloudy BKN100 67.1 35.8 32% 30.17 0.0
09 11:55 W 5 10.00 Mostly Cloudy BKN110 66.9 35.1 31% 30.17 0.0
09 11:35 W 7 10.00 Fair CLR 66.9 33.4 29% 30.17 0.0
09 11:15 W 7 10.00 Partly Cloudy SCT100 65.1 36.3 35% 30.17 0.0
09 10:55 SW 5 10.00 Partly Cloudy SCT100 SCT120 63.5 41.4 44% 30.17 0.0
09 10:35 W 6 10.00 Light Drizzle SCT040 SCT070 SCT110 61.7 44.6 54% 30.17 0.0
09 10:15 SW 3 10.00 Partly Cloudy SCT090 SCT110 60.8 47.8 63% 30.17 0.0
09 09:55 Calm 10.00 Mostly Cloudy BKN090 BKN110 57.7 50.9 78% 30.16 0.0
09 09:35 S 3 10.00 Mostly Cloudy BKN090 BKN120 57.2 52.2 83% 30.15 0.0
09 09:15 Calm 10.00 Light Rain OVC090 55.8 52.7 90% 30.14 0.0
09 08:55 Calm 10.00 Light Rain OVC080 55.6 50 82% 30.16 0.0
09 08:35 Calm 10.00 Light Rain OVC080 56.3 48.9 76% 30.15 0.0
09 08:15 S 3 10.00 Light Rain OVC080 55.6 48.7 78% 30.14 0.0
09 07:55 Calm 10.00 Overcast OVC090 56.8 46.8 69% 30.14 0.0
09 07:35 Calm 10.00 Overcast BKN100 OVC120 55.9 46.9 72% 30.13 0.0
09 07:15 Calm 10.00 Mostly Cloudy BKN100 BKN120 55.4 46.4 72% 30.12 0.0
09 06:55 Calm 10.00 Partly Cloudy SCT110 54 46.2 63.1 54 75% 30.12 0.0
09 06:35 Calm 10.00 Partly Cloudy SCT110 55 45.9 71% 30.12 0.0
09 06:15 Calm 10.00 Partly Cloudy SCT110 57 46.4 68% 30.11 0.0
09 05:55 Calm 10.00 Overcast OVC100 58.5 45.5 62% 30.1 0.0
09 05:35 NW 5 10.00 Overcast BKN100 OVC120 59.4 45.9 61% 30.1 0.0
09 05:15 W 8 G 16 10.00 Overcast BKN090 OVC120 61 45.1 56% 30.09 0.0
09 04:55 W 10 10.00 Overcast OVC090 61.9 44.8 54% 30.07 0.0
09 04:35 SW 9 10.00 Overcast OVC090 62.6 44.6 52% 30.06 0.0
09 04:15 SW 10 10.00 Overcast OVC100 62.2 44.6 53% 30.05 0.0
09 03:55 SW 10 G 16 10.00 Overcast OVC100 62.1 44.2 52% 30.05 0.0
09 03:35 SW 13 G 20 10.00 Overcast OVC100 62.6 43.7 50% 30.04 0.0
09 03:15 SW 9 10.00 Overcast OVC090 61.7 43.7 52% 30.02 0.0
09 02:55 SW 8 G 16 10.00 Overcast OVC090 61.3 43.5 52% 30.03 0.0
09 02:35 SW 10 G 16 10.00 Overcast OVC090 60.8 43.2 52% 30.02 0.0
09 02:15 SW 8 G 17 10.00 Overcast OVC090 61.3 43 51% 30.03 0.0
09 01:55 SW 13 G 24 10.00 Overcast BKN090 OVC100 63 42.6 48% 30.03 0.0
09 01:35 SW 15 G 25 10.00 Overcast OVC110 63 42.4 47% 30.03 0.0
09 01:15 S 17 G 25 10.00 Mostly Cloudy SCT090 BKN110 63 42.1 47% 30.03 0.0
09 00:55 S 16 G 23 10.00 Mostly Cloudy BKN110 63.1 41.9 70.5 63.1 46% 30.03 0.0
09 00:35 S 15 G 25 10.00 Overcast OVC110 63.5 41.5 45% 30.04 0.0
09 00:15 S 17 G 24 10.00 Overcast OVC110 63.7 41.5 45% 30.04 0.0
08 23:35 S 20 G 31 10.00 Overcast OVC110 64.4 41.2 43% 30.03 0.0
08 23:15 S 15 G 24 10.00 Mostly Cloudy BKN110 64.2 41.2 43% 30.04 0.0
08 22:55 S 14 G 22 10.00 Fair CLR 63.7 40.8 43% 30.04 0.0
08 22:35 S 16 G 22 10.00 Fair CLR 63.7 40.5 43% 30.04 0.0
08 22:15 S 16 G 30 10.00 Fair CLR 64.6 40.6 42% 30.04 0.0
08 21:55 S 16 G 24 10.00 Fair CLR 65.3 40.6 41% 30.03 0.0
08 21:35 S 14 G 23 10.00 Fair CLR 65.7 41 41% 30.03 0.0
08 21:15 S 16 G 23 10.00 Fair CLR 66.2 41.2 40% 30.04 0.0
08 20:55 S 14 10.00 Fair CLR 66 41.9 42% 30.04 0.0
08 20:35 S 12 G 17 10.00 Fair CLR 66 41.5 41% 30.04 0.0
08 20:15 S 12 G 23 10.00 Fair CLR 67.8 41.4 38% 30.03 0.0
08 19:55 SW 14 G 23 10.00 Fair CLR 68.4 41.2 37% 30.03 0.0
08 19:35 SW 13 G 22 10.00 Fair CLR 69.1 41.2 36% 30.02 0.0
08 19:15 SW 12 G 21 10.00 Fair CLR 70 41 35% 30.02 0.0
08 18:55 SW 14 G 20 10.00 Fair CLR 70.5 41 73.4 64.4 34% 30.02 0.0
08 18:35 SW 17 G 28 10.00 Fair CLR 71.8 39.2 31% 30.02 0.0
08 18:15 S 14 G 23 10.00 Fair CLR 72 41.2 33% 30.01 0.0
08 17:55 SW 15 G 26 10.00 Fair CLR 72 40.8 33% 30.02 0.0
08 17:35 S 21 G 29 10.00 Fair and Breezy CLR 72.7 40.5 31% 30.02 0.0
08 17:15 SW 16 G 29 10.00 Fair CLR 72.9 40.3 31% 30.03 0.0
08 16:55 S 18 G 30 10.00 Fair CLR 73.4 41.5 32% 30.03 0.0
08 16:35 S 20 G 32 10.00 Fair CLR 72.9 41.2 32% 30.03 0.0
08 16:15 S 20 G 33 10.00 Fair CLR 72.7 41.5 33% 30.04 0.0
08 15:55 S 18 G 28 10.00 Fair CLR 72.5 41.7 33% 30.04 0.0
08 15:35 S 20 G 26 10.00 Fair CLR 72 41.5 33% 30.06 0.0
08 15:15 S 18 G 26 10.00 Fair CLR 70.7 40.3 33% 30.07 0.0
08 14:55 S 18 G 26 10.00 Fair CLR 70.7 40.5 33% 30.08 0.0
08 14:35 S 23 G 29 10.00 Fair and Breezy CLR 70 39.4 33% 30.09 0.0
08 14:15 S 18 G 25 10.00 Fair CLR 70 39.7 33% 30.1 0.0
08 13:55 S 20 G 26 10.00 Fair CLR 69.4 39.2 33% 30.11 0.0
08 13:35 S 15 G 25 10.00 Fair CLR 67.5 39 35% 30.12 0.0
08 13:15 S 14 G 21 10.00 Fair CLR 65.3 37.8 36% 30.13 0.0
08 12:55 S 17 G 24 10.00 Fair CLR 64.4 36.7 64.4 39.6 36% 30.14 0.0
08 12:35 S 16 G 20 10.00 Fair CLR 61.9 35.2 37% 30.15 0.0
08 12:15 S 17 G 23 10.00 Fair CLR 60.8 34 37% 30.16 0.0
08 11:55 S 15 G 22 10.00 Fair CLR 60.3 34 37% 30.18 0.0
08 11:35 S 15 G 23 10.00 Fair CLR 58.6 33.3 38% 30.19 0.0
08 11:15 S 15 G 23 10.00 Fair CLR 57.2 32.2 39% 30.21 0.0
08 10:55 S 10 G 18 10.00 Fair CLR 55.8 31.6 40% 30.21 0.0
08 10:35 S 13 G 21 10.00 Fair CLR 53.6 30 41% 30.23 0.0
08 10:15 S 13 G 18 10.00 Fair CLR 52.9 29.8 41% 30.24 0.0
08 09:55 S 12 G 20 10.00 Partly Cloudy SCT080 50.2 29.1 44% 30.24 0.0
08 09:35 S 13 G 21 10.00 Partly Cloudy SCT080 48.2 27.3 44% 43 30.25 0.0
08 09:15 S 13 G 18 10.00 Mostly Cloudy BKN080 46.8 26.6 45% 42 30.26 0.0
08 08:55 S 12 G 17 10.00 Partly Cloudy SCT080 45.5 27.7 50% 40 30.27 0.0
08 08:35 SE 9 10.00 Partly Cloudy SCT080 43.5 27.7 54% 39 30.27 0.0
08 08:15 S 6 G 17 10.00 Partly Cloudy SCT080 41.9 27.5 57% 39 30.27 0.0
08 07:55 SE 10 10.00 Fair CLR 41.4 27.3 57% 36 30.28 0.0
08 07:35 SE 9 10.00 Fair CLR 40.6 27.5 60% 35 30.28 0.0
08 07:15 SE 8 10.00 Partly Cloudy SCT080 40.1 27.3 60% 35 30.28 0.0
08 06:55 SE 8 10.00 Mostly Cloudy BKN080 39.6 27.3 39.6 37.8 62% 35 30.29 0.0
08 06:35 SE 8 10.00 Partly Cloudy SCT080 39.2 26.8 61% 34 30.29 0.0
08 05:55 SE 10 10.00 Fair CLR 39.2 26.4 60% 33 30.29 0.0
08 05:35 SE 8 10.00 Partly Cloudy SCT120 39.2 26.2 60% 34 30.29 0.0
08 05:15 SE 10 10.00 Partly Cloudy SCT120 39 26.2 60% 33 30.29 0.0
08 04:55 SE 10 G 16 10.00 Fair CLR 38.8 25.9 60% 33 30.29 0.0
08 04:35 SE 9 10.00 Partly Cloudy SCT120 38.7 26.1 61% 33 30.3 0.0
08 04:15 SE 9 10.00 Fair CLR 38.5 26.1 61% 33 30.3 0.0
08 03:55 SE 8 10.00 Partly Cloudy SCT120 38.5 25.9 61% 33 30.31 0.0
08 03:35 SE 8 10.00 Mostly Cloudy BKN110 38.8 26.2 61% 34 30.31 0.0
08 03:15 SE 9 10.00 Overcast SCT065 SCT080 OVC100 39.2 26.4 60% 34 30.31 0.0
08 02:55 SE 6 10.00 Overcast BKN065 OVC090 38.8 26.6 62% 35 30.32 0.0
08 02:35 SE 12 10.00 Rain BKN065 OVC080 39 26.1 60% 32 30.31 0.0
08 02:15 SE 10 10.00 Overcast BKN075 OVC090 39.2 25.3 58% 33 30.32 0.0
08 01:55 SE 8 10.00 Mostly Cloudy BKN090 38.8 25 58% 34 30.33 0.0
08 01:35 SE 7 10.00 Partly Cloudy SCT120 37.9 25.2 60% 33 30.33 0.0
08 01:15 SE 8 10.00 Partly Cloudy SCT120 37.9 25.3 61% 33 30.33 0.0
08 00:55 SE 9 10.00 Partly Cloudy SCT060 38.3 25.3 41.9 35.2 60% 33 30.34 0.0
08 00:35 SE 9 10.00 Fair CLR 38.5 25.3 59% 33 30.35 0.0
08 00:15 SE 8 10.00 Partly Cloudy SCT065 SCT080 SCT100 38.3 25.5 60% 33 30.35 0.0
07 23:35 E 7 10.00 Overcast OVC075 37.8 26.6 64% 33 30.37 0.0
07 23:15 E 7 10.00 Overcast SCT060 OVC075 37 27.1 67% 32 30.38 0.0
07 22:55 E 6 10.00 Overcast BKN060 OVC075 36.7 27 68% 33 30.39 0.0
07 22:35 E 8 10.00 Overcast OVC060 36.9 27.1 68% 31 30.39 0.0
07 22:15 E 6 10.00 Overcast OVC070 36.5 27 68% 32 30.39 0.0
07 21:55 E 6 10.00 Mostly Cloudy BKN070 36.3 27 69% 32 30.4 0.0
07 21:35 E 8 10.00 Partly Cloudy SCT085 35.6 26.4 69% 30 30.4 0.0
07 21:15 E 8 10.00 Mostly Cloudy SCT075 BKN085 35.8 25.7 67% 30 30.4 0.0
07 20:55 E 9 10.00 Mostly Cloudy BKN075 36.5 26.2 66% 30 30.39 0.0
07 20:35 E 9 10.00 Fair CLR 37 25.7 64% 31 30.39 0.0
07 20:15 E 8 10.00 Fair CLR 37.4 26.1 64% 32 30.38 0.0
07 19:55 E 8 10.00 Fair CLR 38.5 25.9 61% 33 30.39 0.0
07 19:35 E 7 10.00 Fair CLR 39.2 25.7 58% 35 30.39 0.0
07 19:15 E 9 10.00 Fair CLR 41 25.2 53% 36 30.39 0.0
07 18:55 E 8 10.00 Fair CLR 41.9 24.8 45.1 41.4 51% 37 30.4 0.0
07 18:35 E 7 10.00 Fair CLR 43.7 24.3 46% 40 30.4 0.0
07 18:15 E 6 10.00 Fair CLR 44.1 23.7 45% 41 30.4 0.0
07 17:55 E 7 10.00 Fair CLR 44.6 22.8 42% 41 30.4 0.0
07 17:35 E 9 10.00 Fair CLR 44.6 22.3 41% 40 30.41 0.0
07 17:15 SE 5 10.00 Fair CLR 44.4 21.9 41% 42 30.42 0.0
07 16:55 E 9 10.00 Fair CLR 45 21.9 40% 41 30.42 0.0
07 16:35 E 9 10.00 Fair CLR 44.1 19.8 38% 40 30.43 0.0
07 16:15 E 7 10.00 Fair CLR 43.9 20.5 39% 40 30.44 0.0
07 15:55 E 5 10.00 Fair CLR 43.5 18.9 37% 41 30.44 0.0
07 15:35 E 8 10.00 Fair CLR 43.9 21.2 41% 40 30.44 0.0
07 15:15 SE 9 10.00 Fair CLR 43.5 19.9 39% 39 30.46 0.0
07 14:55 E 12 10.00 Fair CLR 43.7 21.2 41% 38 30.47 0.0
07 14:35 E 3 10.00 Fair CLR 43.2 20.3 40% 30.47 0.0
07 14:15 NE 8 10.00 Fair CLR 43.3 19.8 39% 39 30.48 0.0
07 13:55 E 10 10.00 Fair CLR 43.3 21.6 42% 38 30.49 0.0
07 13:35 SE 5 10.00 Fair CLR 43 20.7 41% 41 30.49 0.0
07 13:15 E 9 10.00 Fair CLR 41.9 20.8 43% 37 30.49 0.0
07 12:55 NE 9 10.00 Fair CLR 41.2 20.5 41.9 31.8 44% 36 30.5 0.0
07 12:35 E 7 10.00 Fair CLR 41.2 20.8 44% 37 30.51 0.0
07 12:15 E 9 10.00 Fair CLR 41 22.1 47% 36 30.52 0.0
07 11:55 E 10 G 17 10.00 Fair CLR 40.8 21.9 47% 35 30.53 0.0
07 11:35 E 7 10.00 Fair CLR 39.9 19.8 44% 36 30.53 0.0
07 11:15 E 9 10.00 Fair CLR 39.2 20.1 46% 34 30.54 0.0
07 10:55 E 6 G 20 10.00 Fair CLR 39 20.5 47% 35 30.54 0.0
07 10:35 NE 5 10.00 Fair CLR 37.9 19.4 47% 35 30.54 0.0
07 10:15 E 9 10.00 Fair CLR 37.9 19.6 48% 32 30.54 0.0
07 09:55 NE 7 10.00 Fair CLR 37 18.7 47% 32 30.54 0.0
07 09:35 E 9 10.00 Fair CLR 36.5 19.2 50% 30 30.54 0.0
07 09:15 NE 7 G 17 10.00 Fair CLR 35.4 18.5 50% 30 30.54 0.0
07 08:55 E 9 10.00 Fair CLR 35.2 19 52% 29 30.53 0.0
07 08:35 NE 8 10.00 Fair CLR 34.2 18.9 54% 28 30.53 0.0
07 08:15 E 10 10.00 Fair CLR 33.1 19 56% 26 30.52 0.0
07 07:55 NE 12 10.00 Fair CLR 32.7 19.2 58% 25 30.52 0.0
07 07:35 NE 13 10.00 Fair CLR 32.2 19.4 59% 23 30.51 0.0
07 07:15 NE 12 10.00 Fair CLR 32 20.1 62% 24 30.5 0.0
07 06:55 NE 8 10.00 Fair CLR 31.8 21 34.9 31.1 64% 25 30.49 0.0
07 06:35 NE 8 10.00 Fair CLR 31.5 20.7 64% 25 30.48 0.0
07 06:15 NE 7 10.00 Fair CLR 31.5 21.6 67% 26 30.47 0.0
07 05:55 NE 6 10.00 Fair CLR 31.5 22.3 69% 26 30.47 0.0
07 05:35 NE 5 10.00 Fair CLR 31.5 21.7 67% 27 30.47 0.0
07 05:15 NE 6 10.00 Fair CLR 31.5 21.9 68% 26 30.47 0.0
07 04:55 NE 7 10.00 Fair CLR 32 21.9 66% 26 30.46 0.0
07 04:35 NE 7 10.00 Fair CLR 32 22.6 68% 26 30.45 0.0
07 04:15 NE 7 10.00 Fair CLR 32.5 22.6 67% 27 30.45 0.0
07 03:55 NE 9 G 18 10.00 Fair CLR 32.7 22.8 67% 26 30.44 0.0
07 03:35 NE 12 10.00 Fair CLR 32.9 23.2 67% 25 30.43 0.0
07 03:15 NE 10 10.00 Partly Cloudy SCT026 33.1 23.9 69% 26 30.43 0.0
07 02:55 NE 9 10.00 Fair CLR 33.3 24.3 70% 26 30.43 0.0
07 02:35 NE 8 10.00 Fair CLR 33.8 24.3 68% 28 30.42 0.0
07 02:15 NE 12 10.00 Mostly Cloudy BKN025 34.2 24.8 69% 26 30.42 0.0
07 01:55 NE 9 10.00 Mostly Cloudy BKN023 34.2 25.7 71% 27 30.42 0.0
07 01:35 NE 9 10.00 Mostly Cloudy BKN023 34.5 26.2 72% 28 30.41 0.0
07 01:15 NE 9 10.00 Partly Cloudy SCT023 34.7 27.1 74% 28 30.4 0.0
07 00:55 NE 9 10.00 Fair CLR 34.9 27.5 50.2 34.7 74% 28 30.39 0.0
07 00:35 NE 8 10.00 Fair CLR 35.1 28.2 76% 29 30.38 0.0
07 00:15 NE 9 10.00 Fair CLR 35.6 28.4 75% 29 30.38 0.0
06 23:55 NE 12 10.00 Partly Cloudy SCT020 36.1 29.1 76% 29 30.37 0.0
06 23:35 NE 12 G 17 10.00 Partly Cloudy SCT020 SCT070 36.7 30.2 77% 30 30.36 0.0
06 23:15 NE 14 10.00 Mostly Cloudy SCT018 BKN070 37.6 30.9 77% 30 30.35 0.0
06 22:55 NE 8 G 12 10.00 Overcast BKN018 OVC065 38.7 32 77% 34 30.34 0.0
06 22:35 NE 16 G 20 10.00 Mostly Cloudy BKN065 40.3 32.2 73% 33 30.33 0.0
06 22:15 NE 14 G 20 10.00 Overcast OVC065 41.5 32 69% 35 30.32 0.0
06 21:55 NE 14 G 17 10.00 Overcast OVC065 43.7 29.5 57% 37 30.31 0.0
06 21:35 N 7 10.00 Mostly Cloudy BKN065 46.6 29.3 51% 44 30.29 0.0
06 21:15 NW 7 10.00 Mostly Cloudy BKN065 46.8 29.1 50% 44 30.28 0.0
06 20:55 NW 5 10.00 Mostly Cloudy BKN065 47.3 28.4 48% 46 30.27 0.0
06 20:35 NW 6 10.00 Partly Cloudy SCT065 47.3 28 47% 45 30.26 0.0
06 20:15 NW 6 10.00 Fair CLR 47.5 27.3 46% 45 30.26 0.0
06 19:55 NW 5 10.00 Fair CLR 48 27.3 45% 47 30.25 0.0
06 19:35 NW 5 10.00 Fair CLR 48.6 26.6 43% 47 30.24 0.0
06 19:15 NW 7 10.00 Fair CLR 49.3 26.1 40% 47 30.23 0.0
06 18:55 NW 8 10.00 Partly Cloudy SCT055 50.4 25.7 55.6 50 38% 30.23 0.0
06 18:35 NW 10 G 17 10.00 Partly Cloudy SCT055 51.1 27.3 40% 30.22 0.0
06 18:15 NW 10 G 18 10.00 Fair CLR 51.8 27.9 40% 30.22 0.0
06 17:55 NW 7 G 16 10.00 Partly Cloudy SCT055 52.5 28.4 40% 30.22 0.0
06 17:35 NW 9 G 21 10.00 Partly Cloudy SCT060 SCT065 52.9 30.2 42% 30.22 0.0
06 17:15 NW 8 G 16 10.00 Partly Cloudy SCT060 52 29.1 42% 30.22 0.0
06 16:55 NW 9 G 20 10.00 Mostly Cloudy BKN050 53.2 28.9 39% 30.21 0.0
06 16:35 NW 10 G 20 10.00 Partly Cloudy SCT050 53.1 29.7 41% 30.22 0.0
06 16:15 NW 9 G 22 10.00 Mostly Cloudy BKN050 53.1 30 41% 30.22 0.0
06 15:55 NW 7 G 20 10.00 Partly Cloudy SCT050 52 29.7 42% 30.22 0.0
06 15:35 W 13 G 21 10.00 Mostly Cloudy BKN048 BKN055 53.6 30.6 41% 30.23 0.0
06 15:15 NW 13 G 21 10.00 Mostly Cloudy BKN048 BKN055 52.9 32 45% 30.23 0.0
06 14:55 W 12 G 21 10.00 Overcast BKN050 OVC055 54.7 32 42% 30.23 0.0
06 14:35 W 15 G 21 10.00 Mostly Cloudy SCT046 BKN060 BKN065 54.7 31.8 42% 30.23 0.0
06 14:15 W 15 G 18 10.00 Mostly Cloudy SCT044 BKN055 BKN070 54.3 32.7 44% 30.24 0.0
06 13:55 NW 7 G 17 10.00 Overcast BKN044 OVC055 51.6 33.1 49% 30.25 0.0
06 13:35 NW 9 10.00 Overcast BKN044 BKN050 OVC060 50.5 32 49% 30.26 0.0
06 13:15 NW 9 G 21 10.00 Overcast BKN044 OVC060 51.1 32.5 49% 30.26 0.0
06 12:55 NW 9 G 20 10.00 Mostly Cloudy SCT043 BKN060 49.8 31.8 51.1 42.1 50% 47 30.27 0.0
06 12:35 NW 10 G 21 10.00 Mostly Cloudy SCT041 BKN060 50.2 31.8 49% 30.27 0.0
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)