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.
28 06:15 N 7 10.00 Mostly Cloudy BKN012 70.7 70 98% 29.78 0.0 0.01
28 05:55 N 6 10.00 Partly Cloudy SCT012 70.3 69.8 98% 29.76 0.0 0.02
28 05:35 N 5 10.00 Fair CLR 71.1 69.8 96% 29.74 0.0 0.02
28 05:15 NE 7 10.00 Fair CLR 71.6 70 95% 29.73 0.0 0.01
28 04:55 NE 10 10.00 Fair CLR 72.5 70.7 94% 29.71 0.0 0.02
28 04:35 NE 12 10.00 Fair CLR 73.4 72.7 98% 29.71 0.0 0.01
28 04:15 NE 10 G 16 10.00 Fair CLR 74.3 74.3 100% 29.7 0.0 0.01
28 03:55 N 9 10.00 Fair CLR 74.5 74.5 100% 29.7 0.0 0.03 0.1
28 03:35 N 8 7.00 Fair CLR 74.7 74.7 100% 29.69 0.0 0.02
28 03:15 N 6 7.00 Fair CLR 74.7 74.7 100% 29.69 0.0 0.01
28 02:55 N 6 5.00 Fog/Mist CLR 74.7 74.7 100% 29.69 0.0 0.03
28 02:35 N 5 4.00 Fog/Mist CLR 74.3 74.3 100% 29.69 0.0 0.02
28 02:15 Calm 2.00 Fog/Mist SCT007 73.4 73.4 100% 29.68 0.0 0.01
28 01:55 Calm 0.25 Fog OVC009 73.4 73.4 100% 29.67 0.0 0.04
28 01:35 Calm 0.50 Fog BKN011 72.7 72.7 100% 29.67 0.0 0.02
28 01:15 Calm 1.25 Fog/Mist VV007 74.7 74.7 100% 29.67 0.0 0.01
28 00:55 Calm 3.00 Fog/Mist CLR 74.7 74.7 79.7 74.7 100% 29.68 0.0 0.06 0.32
28 00:35 Calm 5.00 Fog/Mist CLR 74.8 74.8 100% 29.68 0.0 0.04
28 00:15 Calm 10.00 Fair CLR 76.1 76.1 100% 75 29.68 0.0 0.02
27 23:55 Calm 10.00 Fair CLR 75.7 75.7 100% 74 29.68 0.0 0.07
27 23:35 SW 3 10.00 Partly Cloudy SCT013 SCT035 SCT080 77 76.8 99% 78 29.69 0.0 0.04
27 23:15 Calm 7.00 Mostly Cloudy SCT013 BKN028 BKN035 76.5 76.5 100% 76 29.7 0.0 0.02
27 22:55 SW 5 2.00 Heavy Rain SCT018 BKN030 OVC060 76.8 76.6 99% 77 29.69 0.0 0.03
27 22:35 Calm 7.00 Rain SCT046 SCT090 BKN110 77.5 76.1 95% 79 29.69 0.0 0.02
27 22:15 SW 8 G 16 10.00 Light Rain SCT047 SCT060 SCT100 78.3 75.4 91% 81 29.65 0.0 0.01
27 21:55 SW 8 10.00 Light Rain SCT047 SCT060 77.9 75.2 91% 80 29.66 0.0 0.03 0.15
27 21:35 SW 9 10.00 Fair CLR 78.1 74.3 88% 81 29.68 0.0 0.02
27 21:15 S 8 10.00 Fair CLR 77.5 73.9 89% 79 29.67 0.0 0.01
27 20:55 S 8 10.00 Fair CLR 77.2 73.4 88% 79 29.68 0.0 0.05
27 20:35 S 7 10.00 Fair CLR 76.6 73.4 90% 77 29.67 0.0 0.03
27 20:15 S 7 10.00 Partly Cloudy SCT039 77 73.2 88% 78 29.68 0.0 0.01
27 19:55 S 7 10.00 Fair CLR 77.4 73.2 87% 79 29.69 0.0 0.07
27 19:35 SE 9 10.00 Fair CLR 77.9 73 85% 80 29.7 0.0 0.05
27 19:15 S 7 10.00 Fair CLR 78.6 73.4 84% 82 29.7 0.0 0.02
27 18:55 S 6 10.00 Fair CLR 79.7 73.2 81.5 71.6 81% 84 29.71 0.0 0.09 0.73
27 18:35 S 12 G 29 10.00 Light Rain BKN033 79.3 72.1 79% 83 29.71 0.0 0.06
27 18:15 E 13 G 26 10.00 Overcast SCT021 OVC033 77.5 72.1 84% 79 29.73 0.0 0.03
27 17:55 E 20 G 25 10.00 Mostly Cloudy SCT016 SCT022 BKN033 78.4 74.1 87% 81 29.76 0.0 0.18
27 17:35 E 7 10.00 Partly Cloudy SCT041 SCT060 81.1 75 82% 87 29.73 0.0 0.13
27 17:15 S 8 10.00 Fair CLR 80.4 73.6 80% 85 29.71 0.0 0.06
27 16:55 S 10 10.00 Fair CLR 79.3 75.6 88% 84 29.7 0.0 0.31
27 16:35 S 6 10.00 Partly Cloudy SCT055 SCT070 77.4 76.8 98% 79 29.71 0.0 0.21
27 16:15 SE 12 G 18 7.00 Light Rain SCT006 SCT020 BKN055 75.2 74.7 98% 73 29.73 0.0 0.1
27 15:55 NE 10 G 24 0.50 Heavy Rain OVC006 75.4 75.4 100% 73 29.76 0.0 0.13 0.15
27 15:35 NE 18 G 22 7.00 Rain SCT040 BKN065 OVC085 71.8 71.1 98% 29.76 0.0 0.06
27 15:15 E 15 G 18 10.00 Light Rain SCT050 SCT065 OVC110 71.6 70.7 97% 29.72 0.0
27 14:55 E 15 7.00 Heavy Rain SCT050 SCT080 OVC110 72 71.1 97% 29.75 0.0 0.02
27 14:35 E 13 10.00 Rain SCT050 BKN080 OVC110 72.7 71.8 97% 29.76 0.0
27 14:15 E 10 G 21 7.00 Light Rain SCT026 BKN065 OVC085 73.4 72.3 96% 29.78 0.0
27 13:55 E 16 G 25 10.00 Overcast BKN028 OVC065 76.6 73 89% 77 29.8 0.0
27 13:35 E 12 G 16 10.00 Overcast OVC028 77.9 74.5 89% 80 29.78 0.0
27 13:15 Calm 10.00 Overcast SCT021 OVC026 77 74.3 91% 78 29.76 0.0
27 12:35 SW 17 G 24 10.00 Partly Cloudy SCT060 SCT075 86 80.6 84% 102 29.7 0.0
27 12:15 SW 9 G 20 10.00 Fair CLR 85.6 80.8 85% 101 29.71 0.0
27 11:55 SW 9 10.00 Partly Cloudy SCT015 85.5 81.5 88% 102 29.74 0.0
27 11:35 S 10 10.00 Mostly Cloudy BKN013 85.1 81.5 89% 101 29.72 0.0
27 11:15 SW 7 7.00 Overcast OVC013 85.3 81.9 90% 102 29.76 0.0
27 10:55 SW 10 7.00 Overcast OVC013 85.1 81.5 89% 101 29.78 0.0
27 10:15 S 10 7.00 Overcast OVC011 86 81.7 87% 104 29.81 0.0
27 09:15 S 9 7.00 Overcast BKN011 OVC019 84.7 80.8 88% 100 29.84 0.0
27 08:35 S 7 5.00 Fog/Mist BKN009 OVC022 82.4 80.1 93% 94 29.85 0.0
27 08:15 S 8 4.00 Fog/Mist OVC007 81.7 80.2 95% 92 29.86 0.0
27 07:55 S 7 4.00 Fog/Mist OVC005 80.4 80.1 99% 88 29.86 0.0
27 07:35 S 7 2.50 Fog/Mist OVC003 79.5 79.5 100% 86 29.87 0.0
27 07:15 SW 5 2.50 Fog/Mist OVC003 78.8 78.8 100% 83 29.87 0.0
27 06:55 S 3 2.00 Fog/Mist OVC003 78.8 78.8 78.8 77 100% 83 29.87 0.0
27 06:35 S 3 1.75 Fog/Mist OVC003 78.8 78.8 100% 83 29.87 0.0
27 06:15 S 3 1.75 Fog/Mist OVC003 78.4 78.4 100% 82 29.87 0.0
27 05:55 Calm 3.00 Fog/Mist OVC005 78.3 78.3 100% 81 29.86 0.0
27 05:35 Calm 3.00 Fog/Mist OVC005 78.1 78.1 100% 81 29.85 0.0
27 05:15 Calm 3.00 Fog/Mist OVC005 78.1 78.1 100% 81 29.85 0.0
27 04:55 Calm 3.00 Fog/Mist OVC005 77.9 77.9 100% 80 29.85 0.0
27 04:35 SW 3 3.00 Fog/Mist BKN007 77.5 77.5 100% 79 29.85 0.0
27 04:15 Calm 3.00 Fog/Mist CLR 77.5 77.5 100% 79 29.84 0.0
27 03:55 S 3 3.00 Fog/Mist SCT006 BKN013 77.9 77.9 100% 80 29.84 0.0
27 03:35 Calm 3.00 Fog/Mist OVC009 78.1 78.1 100% 81 29.85 0.0
27 03:15 S 3 4.00 Fog/Mist OVC009 78.3 78.3 100% 81 29.86 0.0
27 02:55 SW 3 4.00 Fog/Mist OVC006 78.1 78.1 100% 81 29.86 0.0
27 02:35 Calm 4.00 Fog/Mist OVC006 77.9 77.9 100% 80 29.86 0.0
27 02:15 Calm 4.00 Fog/Mist OVC008 78.1 78.1 100% 81 29.86 0.0
27 01:55 SW 3 4.00 Fog/Mist BKN010 OVC014 77.7 77.7 100% 80 29.85 0.0
27 01:35 S 3 4.00 Fog/Mist SCT010 77.9 77.9 100% 80 29.86 0.0
27 01:15 Calm 4.00 Fog/Mist CLR 77.9 77.9 100% 80 29.85 0.0
27 00:35 SE 3 4.00 Fog/Mist CLR 78.3 78.3 100% 81 29.85 0.0
27 00:15 S 5 5.00 Fog/Mist CLR 78.4 78.4 100% 82 29.86 0.0
26 23:55 Calm 5.00 Fog/Mist CLR 78.8 78.8 100% 83 29.86 0.0
26 23:35 S 3 5.00 Fog/Mist CLR 79.2 79.2 100% 84 29.87 0.0
26 23:15 Calm 7.00 Fair CLR 79.3 79.3 100% 85 29.87 0.0
26 22:55 Calm 7.00 Fair CLR 79.7 79.7 100% 86 29.88 0.0
26 22:35 Calm 7.00 Fair CLR 79.7 79.3 99% 86 29.88 0.0
26 22:15 SW 3 7.00 Fair CLR 79.9 79.3 98% 87 29.87 0.0
26 21:55 Calm 10.00 Fair CLR 80.6 79.3 96% 88 29.88 0.0
26 21:35 SW 3 10.00 Fair CLR 81.7 79.9 94% 92 29.87 0.0
26 21:15 Calm 10.00 Fair CLR 82.4 79.9 92% 93 29.87 0.0
26 20:55 SW 5 10.00 Fair CLR 82.8 80.1 92% 94 29.86 0.0
26 20:35 SW 3 10.00 Fair CLR 82.9 79.9 91% 95 29.86 0.0
26 20:15 Calm 10.00 Fair CLR 83.8 79.7 87% 96 29.86 0.0
26 19:55 SW 3 10.00 Fair CLR 85.1 79.7 84% 99 29.85 0.0
26 19:35 SW 5 10.00 Mostly Cloudy SCT033 BKN043 BKN048 86 79.7 82% 101 29.86 0.0
26 19:15 SW 3 10.00 Mostly Cloudy BKN033 86.2 79.2 80% 100 29.86 0.0
26 18:55 SW 5 10.00 Partly Cloudy SCT033 86.2 78.8 90 86.2 79% 100 29.86 0.0
26 18:35 SW 6 10.00 Partly Cloudy SCT039 87.3 78.4 75% 101 29.86 0.0
26 18:15 S 6 10.00 Mostly Cloudy BKN041 88 77.9 72% 101 29.86 0.0
26 17:55 S 5 10.00 Mostly Cloudy SCT031 SCT037 BKN044 88.5 77.9 71% 102 29.87 0.0
26 17:35 Calm 10.00 Mostly Cloudy SCT033 BKN040 BKN048 88.3 77.7 71% 102 29.87 0.0
26 16:55 SW 5 10.00 Mostly Cloudy BKN033 87.6 76.6 70% 99 29.87 0.0
26 16:35 SW 5 10.00 Partly Cloudy SCT038 SCT046 88.9 76.5 67% 101 29.87 0.0
26 16:15 SW 5 10.00 Overcast SCT032 BKN040 OVC046 88.7 76.5 67% 101 29.88 0.0
26 15:55 S 6 10.00 Mostly Cloudy BKN032 BKN040 88.7 76.1 66% 100 29.89 0.0
26 15:35 S 5 10.00 Partly Cloudy SCT030 SCT040 SCT047 89.4 75.4 63% 100 29.88 0.0
26 15:15 SW 3 10.00 Partly Cloudy SCT039 SCT045 SCT050 88.9 75.4 64% 99 29.88 0.0
26 14:55 SW 5 10.00 Overcast BKN037 OVC045 88.5 75 64% 99 29.89 0.0
26 14:35 SW 6 10.00 Overcast BKN035 OVC045 88 74.5 64% 97 29.9 0.0
26 14:15 S 6 10.00 Mostly Cloudy BKN035 BKN049 89.6 74.3 61% 99 29.9 0.0
26 13:55 Calm 10.00 Partly Cloudy SCT037 SCT049 88.7 73.9 62% 98 29.9 0.0
26 13:35 SW 3 10.00 Partly Cloudy SCT047 88 73.4 62% 96 29.91 0.0
26 13:15 SW 7 10.00 Mostly Cloudy SCT033 BKN047 BKN050 87.6 74.5 65% 97 29.91 0.0
26 12:55 SW 6 10.00 Mostly Cloudy SCT033 BKN045 87.6 73.8 88 72.1 64% 96 29.93 0.0
26 12:35 SW 6 10.00 Mostly Cloudy SCT030 BKN035 BKN047 86 73.6 67% 94 29.92 0.0
26 12:15 SW 7 10.00 Partly Cloudy SCT030 SCT035 86.9 73.6 65% 95 29.92 0.0
26 11:55 SW 8 10.00 Fair CLR 85.6 73.2 67% 93 29.92 0.0
26 11:35 SW 3 10.00 Partly Cloudy SCT021 85.8 73.6 67% 93 29.92 0.0
26 11:15 SW 8 10.00 Partly Cloudy SCT019 84.4 75.4 74% 93 29.91 0.0
26 10:55 S 7 10.00 Partly Cloudy SCT017 84.2 76.1 77% 93 29.92 0.0
26 10:35 S 7 10.00 Partly Cloudy SCT013 82 76.1 82% 89 29.93 0.0
26 10:15 SW 6 10.00 Partly Cloudy SCT013 82.8 76.1 80% 91 29.94 0.0
26 09:55 W 6 10.00 Partly Cloudy SCT013 SCT044 81.9 76.1 83% 89 29.94 0.0
26 09:35 SW 7 10.00 Overcast OVC044 81 75.9 85% 87 29.93 0.0
26 09:15 SW 6 10.00 Overcast OVC044 78.8 75.2 89% 82 29.94 0.0
26 08:55 SW 3 10.00 Partly Cloudy SCT044 78.6 74.7 88% 82 29.95 0.0
26 08:35 S 7 10.00 Partly Cloudy SCT042 77 74.5 92% 78 29.94 0.0
26 08:15 SW 6 7.00 Mostly Cloudy BKN040 76.3 74.3 94% 76 29.94 0.0
26 07:55 S 5 7.00 Mostly Cloudy SCT008 BKN040 74.3 73.4 97% 29.94 0.0
26 07:35 S 5 5.00 Fog/Mist SCT008 BKN040 73.8 73.2 98% 29.94 0.0
26 07:15 Calm 4.00 Fog/Mist BKN040 72.7 72.7 100% 29.94 0.0
26 06:55 SE 3 4.00 Fog/Mist OVC040 72.1 72.1 72.1 69.6 100% 29.94 0.0
26 06:35 Calm 3.00 Fog/Mist BKN040 70.9 70.9 100% 29.94 0.0
26 06:15 Calm 3.00 Fog/Mist BKN040 71.1 71.1 100% 29.94 0.0
26 05:55 Calm 3.00 Fog/Mist OVC040 71.1 71.1 100% 29.94 0.0
26 05:35 Calm 4.00 Fog/Mist OVC040 70.9 70.9 100% 29.95 0.0
26 05:15 Calm 4.00 Fog/Mist OVC040 70.3 70.3 100% 29.94 0.0
26 04:55 Calm 5.00 Fog/Mist OVC040 70.7 70.7 100% 29.94 0.0
26 04:35 Calm 5.00 Fog/Mist OVC040 70.9 70.9 100% 29.94 0.0
26 04:15 Calm 5.00 Fog/Mist OVC040 70.9 70.9 100% 29.94 0.0
26 03:35 Calm 5.00 Fog/Mist SCT014 OVC040 71.1 71.1 100% 29.94 0.0
26 03:15 Calm 5.00 Fog/Mist SCT014 OVC038 71.2 71.1 99% 29.94 0.0
26 02:55 Calm 7.00 Overcast OVC038 71.2 71.1 99% 29.95 0.0
26 02:35 Calm 5.00 Fog/Mist OVC038 70.9 70.9 100% 29.94 0.0
26 02:15 Calm 7.00 Overcast OVC038 70.9 70.9 100% 29.95 0.0
26 01:55 Calm 5.00 Fog/Mist BKN038 70.5 70.5 100% 29.97 0.0
26 01:35 Calm 5.00 Fog/Mist SCT038 70.2 70 99% 29.97 0.0
26 01:15 Calm 7.00 Mostly Cloudy BKN038 71.1 70.3 98% 29.97 0.0
26 00:55 Calm 7.00 Overcast OVC036 71.2 70.7 74.8 71.2 98% 29.98 0.0
26 00:35 Calm 7.00 Overcast OVC036 71.6 70.7 97% 29.98 0.0
26 00:15 Calm 7.00 Overcast OVC036 71.6 70.7 97% 29.98 0.0
25 23:55 Calm 7.00 Overcast OVC036 71.6 70.7 97% 29.97 0.0
25 23:35 S 3 7.00 Overcast OVC036 71.6 70.7 97% 29.97 0.0
25 23:15 S 3 10.00 Overcast OVC036 71.6 70.7 97% 29.97 0.0
25 22:55 S 3 10.00 Overcast OVC036 71.8 70.7 96% 29.97 0.0
25 22:35 SE 5 10.00 Overcast OVC036 72.1 70.7 95% 29.97 0.0
25 22:15 S 5 10.00 Overcast SCT011 OVC034 72.5 70.7 94% 29.98 0.0
25 21:55 S 6 10.00 Overcast OVC034 72.5 70.7 94% 29.97 0.0
25 21:35 S 6 10.00 Overcast OVC032 72.7 70.7 94% 29.97 0.0
25 21:15 S 3 10.00 Overcast OVC032 72.9 70.3 92% 29.97 0.0
25 20:55 S 6 10.00 Overcast OVC028 73 70.3 91% 29.96 0.0
25 20:35 S 6 10.00 Overcast OVC028 73.4 70.7 91% 29.95 0.0
25 20:15 S 5 10.00 Overcast OVC028 73.8 70.5 90% 29.95 0.0
25 19:55 S 6 10.00 Overcast OVC026 74.1 70.5 89% 29.96 0.0
25 19:35 S 6 10.00 Overcast SCT015 OVC026 74.3 70.3 88% 29.95 0.0
25 19:15 S 7 10.00 Overcast BKN015 OVC024 74.5 70.5 88% 29.96 0.0
25 18:55 S 6 10.00 Overcast OVC019 74.8 70.5 77.2 72.9 86% 29.96 0.0
25 18:35 S 8 10.00 Overcast OVC019 75.2 70.2 84% 75 29.96 0.0
25 18:15 S 7 10.00 Overcast OVC019 75.6 70.2 83% 76 29.96 0.0
25 17:55 S 6 10.00 Overcast OVC017 76.1 70.5 83% 77 29.97 0.0
25 17:35 S 6 10.00 Overcast OVC017 76.1 70.2 82% 77 29.97 0.0
25 17:15 S 6 10.00 Overcast OVC019 75.7 70 82% 76 29.97 0.0
25 16:55 S 6 10.00 Overcast OVC019 76.3 70 81% 77 29.97 0.0
25 16:35 S 8 10.00 Overcast OVC019 77 70 79% 79 29.97 0.0
25 16:15 S 5 10.00 Overcast OVC019 77 69.8 79% 79 29.97 0.0
25 15:55 S 6 10.00 Overcast OVC019 77 69.6 78% 79 29.97 0.0
25 15:35 S 7 10.00 Overcast OVC019 76.8 69.4 78% 78 29.98 0.0
25 15:15 S 7 10.00 Overcast OVC017 75.6 69.3 81% 76 29.98 0.0
25 14:55 S 3 10.00 Overcast OVC015 75.2 69.1 81% 76 29.99 0.0
25 14:35 S 6 10.00 Overcast OVC015 74.7 68.9 82% 29.99 0.0
25 14:15 SW 6 10.00 Overcast OVC013 74.3 68.7 83% 30 0.0
25 13:55 SW 5 10.00 Overcast OVC013 73.9 68.5 83% 30 0.0
25 13:15 S 5 10.00 Overcast OVC013 73.2 68.4 85% 30.01 0.0
25 12:55 SW 5 10.00 Overcast OVC013 72.9 68.4 73.9 64.9 86% 30.02 0.0
25 12:35 S 5 10.00 Overcast OVC013 72.1 68 87% 30.03 0.0
25 12:15 SW 6 10.00 Overcast OVC013 72.1 67.6 86% 30.04 0.0
25 11:55 S 7 10.00 Overcast OVC013 72.1 67.6 86% 30.03 0.0
25 11:15 S 7 10.00 Overcast OVC017 73.8 66.7 79% 30.01 0.0
25 10:55 S 7 10.00 Overcast OVC017 72.7 65.8 79% 30.02 0.0
25 10:35 S 7 10.00 Overcast BKN017 OVC024 73.4 66 78% 30.03 0.0
25 10:15 S 8 10.00 Overcast SCT017 BKN024 OVC033 73.2 66.2 79% 30.02 0.0
25 09:55 S 8 10.00 Overcast OVC035 72.1 65.1 79% 30.03 0.0
25 09:35 S 7 10.00 Overcast OVC039 71.8 65.3 80% 30.03 0.0
25 09:15 SW 7 10.00 Overcast BKN041 OVC065 71.2 64.6 80% 30.04 0.0
25 08:55 SW 5 10.00 Overcast SCT041 BKN065 OVC110 70.3 64.2 81% 30.04 0.0
25 08:35 S 6 10.00 Overcast OVC065 68.9 63.9 84% 30.04 0.0
25 08:15 Calm 10.00 Overcast SCT050 OVC065 67.1 63.3 88% 30.05 0.0
25 07:55 Calm 10.00 Overcast SCT041 OVC050 66.2 62.2 87% 30.05 0.0
25 07:35 Calm 10.00 Overcast BKN041 OVC070 65.8 62.1 88% 30.04 0.0
25 07:15 Calm 10.00 Overcast OVC041 65.5 61.9 88% 30.04 0.0
25 06:55 SE 3 10.00 Overcast OVC043 65.1 62.2 65.1 58.1 90% 30.03 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)