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.
18 14:15 SW 7 10.00 Fair CLR 78.3 67.5 70% 80 29.99 0.0
18 13:55 SW 8 10.00 Fair CLR 78.8 67.5 68% 81 29.99 0.0
18 13:35 SW 8 10.00 Fair CLR 80.6 67.5 64% 83 30 0.0
18 13:15 W 9 10.00 Fair CLR 80.1 66 62% 82 30.01 0.0
18 12:55 W 9 10.00 Fair CLR 80.4 67.1 80.6 65.8 64% 83 30.02 0.0
18 12:35 W 7 10.00 Fair CLR 79.5 66.2 64% 82 30.02 0.0
18 12:15 W 5 10.00 Fair CLR 78.6 65.8 65% 81 30.01 0.0
18 11:55 SW 6 10.00 Fair CLR 79.5 66.7 65% 82 30.02 0.0
18 11:35 W 9 10.00 Fair CLR 79.2 65.3 63% 81 30.02 0.0
18 10:55 W 8 10.00 Fair CLR 78.6 66.2 66% 81 30.02 0.0
18 10:35 SW 8 10.00 Fair CLR 78.1 67.6 70% 80 30.03 0.0
18 10:15 W 6 10.00 Fair CLR 76.1 65.7 70% 78 30.03 0.0
18 09:55 W 7 10.00 Fair CLR 76.5 66.2 71% 78 30.03 0.0
18 09:35 W 3 10.00 Fair CLR 75 65.7 73% 76 30.02 0.0
18 08:55 Calm 10.00 Fair CLR 72.1 67.5 85% 30.03 0.0
18 08:35 Calm 10.00 Fair CLR 70.2 65.8 86% 30.04 0.0
18 08:15 Calm 10.00 Fair CLR 68.5 66.9 95% 30.04 0.0
18 07:55 Calm 10.00 Fair CLR 68 66.2 94% 30.04 0.0
18 07:35 Calm 10.00 Fair CLR 67.3 66.2 96% 30.03 0.0
18 07:15 Calm 10.00 Fair CLR 66.4 65.7 98% 30.03 0.0
18 06:55 Calm 10.00 Fair CLR 65.7 65.3 66 62.1 99% 30.03 0.0
18 06:35 Calm 10.00 Fair CLR 64.8 64.6 99% 30.04 0.0
18 06:15 Calm 10.00 Fair CLR 64 64 100% 30.03 0.0
18 05:55 Calm 10.00 Fair CLR 63.7 63.7 100% 30.04 0.0
18 05:35 Calm 10.00 Fair CLR 63 63 100% 30.04 0.0
18 04:55 Calm 10.00 Fair CLR 62.6 62.6 100% 30.04 0.0
18 04:35 Calm 10.00 Fair CLR 64.4 64.4 100% 30.03 0.0
18 04:15 Calm 10.00 Fair CLR 63.3 63.3 100% 30.03 0.0
18 03:55 Calm 10.00 Fair CLR 63.3 63.3 100% 30.03 0.0
18 03:35 Calm 10.00 Fair CLR 63.5 63.5 100% 30.03 0.0
18 03:15 Calm 10.00 Fair CLR 64.2 64.2 100% 30.02 0.0
18 02:55 Calm 5.00 Fog/Mist CLR 63.7 63.7 100% 30.03 0.0
18 02:35 Calm 10.00 Fair CLR 65.7 65.5 99% 30.03 0.0
18 02:15 Calm 10.00 Fair CLR 65.5 65.5 100% 30.03 0.0
18 01:55 Calm 10.00 Fair CLR 65.8 65.7 99% 30.03 0.0
18 01:35 Calm 10.00 Fair CLR 65.8 65.7 99% 30.03 0.0
18 01:15 S 3 10.00 Fair CLR 65.7 65.7 100% 30.05 0.0
18 00:35 Calm 10.00 Fair CLR 64.8 64.8 100% 30.05 0.0
18 00:15 Calm 10.00 Fair CLR 65.1 65.1 100% 30.04 0.0
17 23:55 Calm 10.00 Fair CLR 65.5 65.5 100% 30.04 0.0
17 23:35 Calm 10.00 Fair CLR 66.4 66 99% 30.04 0.0
17 23:15 Calm 10.00 Fair CLR 67.6 66.9 98% 30.04 0.0
17 22:55 Calm 10.00 Fair CLR 66.2 66.2 100% 30.04 0.0
17 22:35 Calm 10.00 Fair CLR 66.4 66 99% 30.03 0.0
17 21:55 Calm 10.00 Fair CLR 68.2 67.3 97% 30.02 0.0
17 21:35 Calm 10.00 Fair CLR 67.1 66.6 98% 30.02 0.0
17 21:15 Calm 10.00 Fair CLR 69.1 66.4 91% 30.02 0.0
17 20:55 Calm 10.00 Fair CLR 70 66.7 90% 30.02 0.0
17 20:35 Calm 7.00 Fair CLR 71.6 65.7 82% 30.01 0.0
17 20:15 Calm 10.00 Fair CLR 70.7 65.1 83% 30.01 0.0
17 19:55 Calm 10.00 Fair CLR 72.9 63.7 73% 30 0.0
17 19:35 Calm 10.00 Fair CLR 76.6 60.1 57% 78 30 0.0
17 19:15 Calm 10.00 Fair CLR 77.7 58.8 52% 79 30 0.0
17 18:55 Calm 10.00 Fair CLR 78.8 57.4 82.4 77.5 48% 80 30 0.0
17 18:35 NW 5 10.00 Fair CLR 79.3 57.2 47% 80 30 0.0
17 18:15 NW 3 10.00 Fair CLR 80.2 58.1 47% 81 30.01 0.0
17 17:55 NW 5 10.00 Fair CLR 81.1 58.5 46% 81 30.01 0.0
17 17:35 NW 5 10.00 Fair CLR 81.3 58.6 46% 82 30.02 0.0
17 17:15 NW 6 10.00 Fair CLR 81.1 58.6 46% 81 30.01 0.0
17 16:55 NW 6 10.00 Fair CLR 82 59.2 46% 82 30.01 0.0
17 16:35 NW 6 10.00 Fair CLR 81.5 59.9 48% 82 30.02 0.0
17 16:15 NW 8 10.00 Partly Cloudy SCT050 81.7 60.1 48% 82 30.02 0.0
17 15:55 W 7 10.00 Partly Cloudy SCT050 81.7 60.3 48% 82 30.02 0.0
17 15:35 NW 5 10.00 Fair CLR 82 59.9 47% 82 30.02 0.0
17 14:55 NW 7 10.00 Partly Cloudy SCT047 SCT060 81.7 62.2 52% 83 30.03 0.0
17 14:35 N 9 10.00 Partly Cloudy SCT050 SCT070 81.1 62.1 52% 82 30.03 0.0
17 14:15 N 8 10.00 Mostly Cloudy SCT038 BKN048 BKN060 78.4 64.6 63% 80 30.03 0.0
17 13:35 N 9 10.00 Mostly Cloudy SCT039 SCT047 BKN055 77.7 64.4 64% 80 30.04 0.0
17 13:15 N 6 10.00 Mostly Cloudy SCT034 BKN070 79.2 65.1 62% 81 30.04 0.0
17 12:55 N 7 10.00 Mostly Cloudy SCT034 BKN040 BKN070 78.4 66.6 79.3 66.4 67% 80 30.04 0.0 0.03
17 12:35 NE 9 10.00 Partly Cloudy SCT034 SCT070 79 66.2 65% 81 30.05 0.0
17 12:15 NE 7 10.00 Partly Cloudy SCT032 SCT038 SCT070 78.6 66.6 67% 81 30.05 0.0
17 11:55 N 6 10.00 Mostly Cloudy SCT030 BKN039 BKN060 76.6 67.5 73% 78 30.05 0.0
17 11:35 N 6 10.00 Mostly Cloudy BKN028 BKN034 BKN065 76.3 66.7 72% 78 30.05 0.0
17 11:15 N 6 10.00 Mostly Cloudy SCT026 BKN038 BKN060 78.3 68.7 73% 80 30.06 0.0
17 10:55 N 10 10.00 Mostly Cloudy SCT028 BKN038 BKN060 76.5 68 75% 78 30.06 0.0
17 10:35 N 3 10.00 Overcast OVC026 75.9 68.2 77% 77 30.05 0.0
17 10:15 N 9 10.00 Overcast OVC028 75.9 67.8 76% 77 30.04 0.0
17 09:55 N 7 10.00 Overcast BKN026 OVC038 75.9 68.2 77% 77 30.03 0.0 0.03
17 09:35 N 6 10.00 Mostly Cloudy BKN021 BKN028 75.7 69.3 80% 77 30.02 0.0
17 09:15 N 7 10.00 Partly Cloudy SCT019 75 68.9 81% 75 30.02 0.0
17 08:55 N 6 10.00 Fair CLR 74.1 69.6 86% 30.02 0.0
17 08:35 N 7 10.00 Fair CLR 72.3 68.5 88% 30.02 0.0
17 08:15 N 6 10.00 Fair CLR 70.7 68.2 92% 30.02 0.0
17 07:55 N 6 10.00 Fair CLR 69.3 67.3 93% 30.02 0.0 0.03
17 07:35 N 6 10.00 Fair CLR 68.2 66.4 94% 30.02 0.0 0.02
17 07:15 N 3 10.00 Fair CLR 67.1 65.8 96% 30.02 0.0 0.01
17 06:55 NW 3 10.00 Fair CLR 66.4 65.5 70.9 65.8 97% 30.02 0.0 0.04 0.28
17 06:35 Calm 10.00 Fair CLR 65.8 65.3 98% 30.02 0.0 0.02
17 06:15 Calm 10.00 Fair CLR 65.8 65.3 98% 30.01 0.0 0.01
17 05:55 Calm 10.00 Fair CLR 66.2 65.5 98% 30.01 0.0 0.04
17 05:15 Calm 10.00 Fair CLR 66.6 66.2 99% 29.99 0.0 0.01
17 04:55 Calm 10.00 Fair CLR 66.7 66.6 99% 29.99 0.0 0.05
17 04:35 Calm 10.00 Fair CLR 67.1 66.7 99% 29.99 0.0 0.03
17 04:15 Calm 10.00 Fair CLR 67.1 67.1 100% 29.99 0.0 0.01
17 03:55 Calm 10.00 Fair CLR 67.3 67.3 100% 29.99 0.0 0.05 0.15
17 03:35 Calm 10.00 Fair CLR 67.3 66.4 97% 29.98 0.0 0.03
17 03:15 Calm 10.00 Fair CLR 68.4 66.6 94% 29.97 0.0 0.01
17 02:55 Calm 10.00 Partly Cloudy SCT047 68.5 66.4 93% 29.97 0.0 0.05
17 02:35 N 3 10.00 Mostly Cloudy BKN047 69.1 66.6 92% 29.98 0.0 0.04
17 01:55 Calm 10.00 Overcast SCT037 OVC043 70.3 68.5 94% 29.99 0.0 0.05
17 01:35 Calm 10.00 Mostly Cloudy BKN037 BKN043 70.7 68.5 93% 29.99 0.0 0.03
17 01:15 Calm 10.00 Mostly Cloudy BKN039 BKN045 70.9 68.9 94% 29.99 0.0 0.01
17 00:55 N 5 10.00 Partly Cloudy SCT039 70.7 69.4 84.4 70.7 96% 29.99 0.0 0.06 0.23
17 00:35 N 5 10.00 Partly Cloudy SCT039 70.9 70 97% 29.99 0.0 0.04
17 00:15 N 5 10.00 Fair CLR 71.4 70.9 98% 29.99 0.0 0.02
16 23:55 Calm 10.00 Fair CLR 71.2 71.1 99% 29.98 0.0 0.05
16 23:35 N 3 10.00 Fair CLR 72.5 71.1 95% 29.97 0.0 0.03
16 23:15 N 3 10.00 Fair CLR 73.4 72 95% 29.97 0.0 0.01
16 22:55 NW 3 10.00 Fair CLR 73.9 72.9 96% 29.96 0.0 0.05
16 22:35 N 6 10.00 Fair CLR 74.7 74.5 99% 29.95 0.0 0.03
16 22:15 N 7 10.00 Fair CLR 74.5 74.5 100% 29.95 0.0 0.02
16 21:55 Calm 10.00 Fair CLR 74.1 74.1 100% 29.96 0.0 0.05 0.07
16 21:35 Calm 10.00 Light Rain CLR 73.8 73.6 99% 29.96 0.0 0.03
16 21:15 Calm 5.00 Rain CLR 72.5 71.8 98% 29.97 0.0 0.01
16 20:55 W 5 G 16 1.50 Heavy Rain SCT007 SCT019 BKN028 72.5 71.4 96% 29.97 0.0 0.01
16 20:35 NW 7 10.00 Mostly Cloudy SCT018 SCT029 BKN038 81.5 76.1 84% 88 29.97 0.0
16 20:15 W 3 10.00 Partly Cloudy SCT041 SCT047 SCT065 81.7 76.1 83% 89 29.94 0.0
16 19:35 W 3 10.00 Partly Cloudy SCT060 82.6 76.1 81% 90 29.93 0.0 0.01
16 19:15 W 5 10.00 Partly Cloudy SCT060 83.3 75.4 77% 91 29.93 0.0
16 18:55 W 6 10.00 Fair CLR 84.6 75.7 88 83.5 75% 94 29.93 0.0 0.02 0.1
16 18:35 W 5 10.00 Fair CLR 85.1 76.6 76% 95 29.93 0.0 0.02
16 18:15 W 5 10.00 Fair CLR 85.3 76.1 74% 95 29.92 0.0 0.01
16 17:55 Calm 10.00 Fair CLR 85.1 75.6 73% 94 29.92 0.0 0.03
16 17:35 W 3 10.00 Partly Cloudy SCT029 85.3 75.9 74% 95 29.91 0.0 0.02
16 17:15 NW 3 10.00 Partly Cloudy SCT029 86 75.6 71% 96 29.91 0.0 0.01
16 16:55 NW 5 10.00 Partly Cloudy SCT029 86 75.4 71% 95 29.92 0.0 0.02
16 16:35 NW 6 10.00 Partly Cloudy SCT029 86.2 75.2 70% 95 29.92 0.0 0.01
16 16:15 NW 5 10.00 Partly Cloudy SCT029 87.3 75.9 69% 98 29.92 0.0
16 15:55 W 8 10.00 Partly Cloudy SCT027 SCT037 87.4 74.8 66% 97 29.94 0.0 0.01 0.02
16 15:35 W 8 10.00 Mostly Cloudy SCT027 BKN036 BKN043 87.8 76.8 70% 100 29.95 0.0 0.01
16 15:15 W 6 10.00 Mostly Cloudy SCT025 SCT033 BKN040 86.4 78.6 78% 100 29.96 0.0
16 14:55 W 5 7.00 Light Rain SCT025 BKN037 BKN047 83.8 77.9 82% 94 29.97 0.0
16 14:35 W 5 10.00 Partly Cloudy SCT023 SCT028 SCT038 85.8 77.4 76% 97 29.97 0.0
16 14:15 W 8 10.00 Mostly Cloudy SCT023 BKN028 BKN045 85.8 76.5 74% 96 29.98 0.0
16 13:55 W 8 10.00 Mostly Cloudy BKN028 BKN039 BKN050 85.6 76.1 73% 96 29.97 0.0 0.01
16 13:35 W 10 10.00 Mostly Cloudy BKN024 BKN031 BKN040 86 76.1 72% 96 29.97 0.0
16 12:55 W 7 10.00 Overcast SCT023 SCT028 OVC049 86.2 76.3 86.2 73 72% 97 29.98 0.0 0.04
16 12:35 W 5 10.00 Mostly Cloudy BKN023 BKN027 BKN034 84.6 76.3 76% 94 29.99 0.0
16 12:15 W 5 10.00 Mostly Cloudy BKN021 BKN028 83.5 75.4 77% 91 29.99 0.0
16 11:55 NW 6 10.00 Mostly Cloudy BKN020 BKN026 83.5 75.6 77% 92 29.99 0.0 0.01
16 11:35 W 7 10.00 Overcast BKN018 OVC026 82.4 75.9 81% 90 29.99 0.0
16 10:55 W 5 10.00 Overcast BKN015 OVC019 78.8 77.5 96% 83 29.99 0.0 0.01
16 10:35 W 6 10.00 Overcast BKN011 OVC019 78.8 78.6 99% 83 29.99 0.0 0.01
16 09:35 W 3 7.00 Overcast OVC005 75.6 75.6 100% 74 29.99 0.0
16 09:15 Calm 10.00 Overcast OVC005 75.4 75.4 100% 73 30 0.0
16 08:35 W 6 10.00 Overcast OVC005 75 75 100% 72 30 0.0
16 08:15 W 3 10.00 Overcast OVC005 74.8 74.8 100% 29.99 0.0
16 07:55 W 5 10.00 Overcast OVC007 74.7 74.7 100% 29.99 0.0 0.01
16 07:35 W 6 10.00 Overcast OVC009 74.3 74.3 100% 29.98 0.0 0.01
16 07:15 W 6 10.00 Mostly Cloudy BKN011 BKN020 BKN029 73.4 73.4 100% 29.98 0.0
16 06:55 W 5 10.00 Overcast OVC011 73 73 73.2 72.5 100% 29.98 0.0 0.01 0.07
16 06:35 W 3 10.00 Overcast SCT005 OVC011 72.7 72.7 100% 29.97 0.0 0.01
16 06:15 W 6 10.00 Overcast OVC009 72.5 72.5 100% 29.97 0.0 0.01
16 05:55 W 7 10.00 Partly Cloudy SCT004 SCT011 72.7 72.7 100% 29.97 0.0
16 05:35 W 5 10.00 Partly Cloudy SCT004 72.5 72.5 100% 29.97 0.0
16 05:15 SW 5 10.00 Mostly Cloudy BKN006 72.7 72.7 100% 29.96 0.0
16 04:55 SW 5 10.00 Mostly Cloudy BKN006 72.7 72.7 100% 29.97 0.0 0.02
16 04:35 SW 3 10.00 Fair CLR 72.9 72.9 100% 29.96 0.0 0.01
16 04:15 SW 6 10.00 Fair CLR 72.9 72.9 100% 29.96 0.0 0.01
16 03:55 SW 3 10.00 Fair CLR 72.9 72.9 100% 29.96 0.0 0.01 0.04
16 03:35 Calm 10.00 Partly Cloudy SCT007 SCT065 SCT075 72.9 72.9 100% 29.96 0.0 0.01
16 03:15 Calm 10.00 Rain SCT023 SCT036 BKN075 72.7 72.7 100% 29.95 0.0
16 02:55 SW 3 10.00 Rain SCT015 BKN030 OVC110 72.7 72.7 100% 29.97 0.0 0.01
16 02:35 SW 5 10.00 Light Rain SCT021 SCT060 OVC110 72.7 72.7 100% 29.97 0.0
16 02:15 W 5 10.00 Light Rain SCT085 OVC100 72.5 72.5 100% 29.98 0.0
16 01:55 Calm 7.00 Rain SCT085 OVC110 72.5 72.5 100% 29.99 0.0 0.02
16 01:35 Calm 7.00 Rain SCT048 SCT070 OVC110 72.9 72.9 100% 30 0.0 0.01
16 01:15 SW 3 10.00 Rain SCT015 BKN046 OVC110 73 72.9 99% 30 0.0 0.01
16 00:15 S 5 10.00 Overcast BKN022 BKN028 OVC037 77.9 77.9 100% 80 29.99 0.0
15 23:55 Calm 10.00 Partly Cloudy SCT023 77.9 77.9 100% 80 30 0.0
15 23:35 Calm 10.00 Partly Cloudy SCT060 77.7 77.7 100% 80 29.99 0.0
15 23:15 Calm 10.00 Overcast OVC060 77.9 77.9 100% 80 29.99 0.0
15 22:55 Calm 10.00 Overcast BKN060 OVC120 77.5 77.5 100% 79 30.01 0.0
15 22:35 Calm 10.00 Mostly Cloudy BKN060 BKN120 77.4 77.4 100% 79 30.01 0.0
15 22:15 Calm 10.00 Overcast SCT050 OVC060 77.4 77.4 100% 79 30.02 0.0
15 21:55 Calm 10.00 Mostly Cloudy SCT050 BKN060 78.1 77.9 99% 81 30.02 0.0
15 21:35 Calm 10.00 Mostly Cloudy BKN060 78.3 77.9 99% 81 30.01 0.0
15 21:15 Calm 10.00 Mostly Cloudy BKN060 BKN070 BKN120 78.4 77.9 98% 82 30.01 0.0
15 20:55 Calm 10.00 Mostly Cloudy SCT026 SCT037 BKN070 78.8 77.9 97% 83 30.01 0.0
15 20:35 SE 3 10.00 Overcast SCT024 BKN031 OVC049 79.3 78.1 96% 84 30.02 0.0
15 20:15 SE 3 10.00 Overcast SCT021 SCT026 OVC032 79.7 78.1 95% 85 30.02 0.0
15 19:55 S 3 10.00 Overcast OVC034 79.9 78.3 95% 86 30.02 0.0
15 19:35 S 3 10.00 Overcast SCT036 BKN042 OVC065 80.4 77.9 92% 87 30.02 0.0
15 19:15 S 5 10.00 Mostly Cloudy SCT022 BKN065 80.8 77.9 91% 88 30.02 0.0
15 18:55 S 3 10.00 Partly Cloudy SCT022 SCT075 81.5 77.9 81.9 78.3 89% 90 30.02 0.0
15 18:35 S 3 10.00 Mostly Cloudy SCT018 BKN075 81.9 77.7 87% 90 30.03 0.0
15 18:15 SW 5 10.00 Overcast SCT018 OVC075 81.1 77.2 88% 88 30.03 0.0
15 17:55 SW 5 10.00 Overcast SCT015 SCT042 OVC075 81.7 77 86% 89 30.03 0.0
15 17:35 S 3 10.00 Overcast SCT042 BKN060 OVC075 81 77.4 89% 88 30.03 0.0
15 17:15 S 6 10.00 Light Rain SCT018 SCT044 OVC060 80.8 77.4 89% 88 30.03 0.0
15 16:55 S 5 10.00 Overcast BKN020 OVC060 81.5 78.4 90% 90 30.03 0.0
15 16:35 Calm 10.00 Overcast SCT022 OVC031 80.6 78.4 93% 88 30.03 0.0
15 16:15 S 3 10.00 Overcast BKN031 BKN038 OVC070 79.7 78.6 97% 86 30.03 0.0
15 15:55 SE 5 10.00 Overcast SCT019 BKN030 OVC036 78.6 78.1 98% 82 30.03 0.0
15 15:35 S 5 7.00 Drizzle SCT022 OVC036 78.8 77.7 97% 83 30.04 0.0
15 15:15 S 6 10.00 Light Rain BKN018 OVC025 79.3 77 93% 84 30.04 0.0
15 14:35 S 6 10.00 Overcast SCT020 OVC028 81.3 76.8 86% 89 30.04 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)