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.
08 22:35 Calm 10.00 Fair CLR 67.1 66.9 99% 30.05 0.0
08 22:15 Calm 7.00 Fair CLR 68.4 67.8 98% 30.05 0.0
08 21:55 Calm 10.00 Fair CLR 67.5 66.6 97% 30.05 0.0
08 21:35 Calm 10.00 Fair CLR 68.5 66.6 93% 30.06 0.0
08 21:15 Calm 10.00 Fair CLR 69.4 68.2 96% 30.05 0.0
08 20:55 Calm 10.00 Fair CLR 70.2 67.8 92% 30.04 0.0
08 20:15 Calm 10.00 Fair CLR 75.7 65.1 70% 77 30.02 0.0
08 19:55 Calm 10.00 Fair CLR 78.1 64.6 63% 80 30.02 0.0
08 19:35 W 3 10.00 Fair CLR 79.3 64.6 61% 81 30.02 0.0
08 19:15 W 6 10.00 Fair CLR 80.6 64.8 59% 82 30.02 0.0
08 18:55 W 3 10.00 Fair CLR 81.1 64.4 84.2 81.1 57% 83 30.02 0.0
08 18:35 W 5 10.00 Fair CLR 81.7 64.6 56% 83 30.02 0.0
08 18:15 W 7 10.00 Fair CLR 82.6 62.6 51% 84 30.02 0.0
08 17:55 W 3 10.00 Fair CLR 82.6 62.8 51% 84 30.02 0.0
08 17:35 W 5 10.00 Fair CLR 82.8 63.7 53% 84 30.02 0.0
08 17:15 W 5 10.00 Fair CLR 83.1 63.9 52% 84 30.02 0.0
08 16:55 W 5 10.00 Fair CLR 83.7 63.9 51% 85 30.01 0.0
08 16:35 W 7 10.00 Fair CLR 83.7 63.7 51% 85 30.02 0.0
08 16:15 W 5 10.00 Fair CLR 83.8 64.8 53% 86 30.02 0.0
08 15:55 W 7 10.00 Fair CLR 83.3 65.5 55% 85 30.02 0.0
08 15:35 W 5 10.00 Fair CLR 83.5 64.4 53% 85 30.01 0.0
08 15:15 W 5 10.00 Fair CLR 83.5 65.5 55% 85 30.01 0.0
08 14:55 W 7 10.00 Fair CLR 83.5 64.2 52% 85 30.02 0.0
08 14:35 W 8 10.00 Partly Cloudy SCT039 83.7 64 52% 85 30.03 0.0
08 14:15 W 7 10.00 Partly Cloudy SCT037 83.1 65.5 55% 85 30.03 0.0
08 13:55 NW 5 10.00 Partly Cloudy SCT037 83.3 67.1 58% 86 30.03 0.0
08 13:35 W 6 10.00 Fair CLR 82.6 66 57% 85 30.04 0.0
08 13:15 W 6 10.00 Fair CLR 82 65.7 58% 84 30.05 0.0
08 12:55 W 6 10.00 Partly Cloudy SCT034 82.6 66.6 82.6 70.9 59% 85 30.04 0.0
08 12:35 N 5 10.00 Partly Cloudy SCT032 82.2 66.7 60% 85 30.05 0.0
08 12:15 Calm 10.00 Partly Cloudy SCT030 80.6 66.9 63% 83 30.05 0.0
08 11:55 NW 6 10.00 Mostly Cloudy BKN028 79.7 66.9 65% 82 30.05 0.0
08 11:35 W 6 10.00 Partly Cloudy SCT028 SCT035 81 67.8 64% 84 30.06 0.0
08 11:15 NW 3 10.00 Mostly Cloudy BKN024 BKN029 78.8 69.1 72% 81 30.06 0.0
08 10:55 NW 5 10.00 Mostly Cloudy BKN023 BKN029 79 69.6 73% 82 30.06 0.0
08 10:35 W 6 10.00 Mostly Cloudy BKN019 BKN027 77.5 68.7 74% 79 30.05 0.0
08 10:15 W 6 10.00 Mostly Cloudy BKN017 78.3 69.8 75% 81 30.05 0.0
08 09:55 NW 5 10.00 Partly Cloudy SCT017 76.8 69.4 78% 78 30.04 0.0
08 09:35 NW 5 10.00 Partly Cloudy SCT015 76.1 68.9 78% 77 30.04 0.0
08 09:15 W 6 10.00 Partly Cloudy SCT015 75.2 68.9 81% 76 30.03 0.0
08 08:55 W 3 10.00 Fair CLR 74.5 68.4 81% 30.03 0.0
08 08:35 W 5 10.00 Fair CLR 74.1 68.7 83% 30.03 0.0
08 08:15 W 6 10.00 Fair CLR 73.4 68.5 85% 30.03 0.0
08 07:55 W 5 10.00 Fair CLR 72.5 68.4 87% 30.02 0.0
08 07:35 W 5 10.00 Fair CLR 71.8 68.4 89% 30.02 0.0
08 07:15 W 3 10.00 Fair CLR 71.4 68.2 90% 30.02 0.0
08 06:55 Calm 10.00 Fair CLR 70.9 68.2 76.3 70.7 91% 30.01 0.0
08 06:35 Calm 10.00 Fair CLR 70.7 68.4 92% 30 0.0
08 05:55 W 3 10.00 Partly Cloudy SCT090 71.1 70 96% 29.99 0.0
08 05:35 Calm 10.00 Partly Cloudy SCT100 70.9 70.7 99% 29.99 0.0
08 05:15 Calm 7.00 Fair CLR 71.1 70.9 99% 29.98 0.0
08 04:35 Calm 10.00 Fair CLR 71.4 71.2 99% 29.98 0.0
08 04:15 Calm 7.00 Partly Cloudy SCT016 SCT100 71.4 70.9 98% 29.98 0.0
08 03:55 Calm 10.00 Mostly Cloudy SCT020 BKN070 BKN095 72.7 72.1 98% 29.98 0.0
08 03:35 Calm 10.00 Mostly Cloudy SCT022 BKN070 BKN095 72.3 72.3 100% 29.98 0.0
08 03:15 Calm 7.00 Mostly Cloudy BKN070 BKN095 72.1 72.1 100% 29.98 0.0
08 02:55 Calm 7.00 Partly Cloudy SCT070 71.4 71.1 99% 29.97 0.0
08 02:35 Calm 10.00 Fair CLR 73.2 72 96% 29.97 0.0
08 02:15 Calm 10.00 Fair CLR 74.1 73.4 98% 29.97 0.0
08 01:55 Calm 10.00 Fair CLR 74.5 73.8 98% 29.98 0.0
08 01:35 Calm 10.00 Fair CLR 75.4 74.3 96% 74 29.98 0.0
08 01:15 Calm 10.00 Partly Cloudy SCT110 76.1 74.5 95% 76 29.99 0.0
08 00:55 Calm 10.00 Mostly Cloudy BKN110 76.3 74.7 84.6 74.3 95% 76 29.99 0.0
08 00:35 W 3 10.00 Fair CLR 76.1 75.2 97% 75 29.99 0.0
08 00:15 Calm 10.00 Fair CLR 75.2 74.3 97% 73 29.99 0.0
07 23:55 Calm 10.00 Fair CLR 75.9 75 97% 75 29.98 0.0
07 23:35 SW 3 10.00 Fair CLR 76.3 75.2 96% 76 29.98 0.0
07 23:15 S 6 10.00 Fair CLR 76.3 75.2 96% 76 29.97 0.0
07 22:55 S 6 10.00 Fair CLR 76.5 75.2 96% 76 29.96 0.0
07 22:35 S 3 10.00 Fair CLR 77 75.4 95% 78 29.94 0.0
07 22:15 SE 6 10.00 Fair CLR 77 75.4 95% 78 29.94 0.0
07 21:55 Calm 10.00 Fair CLR 75 73.6 95% 73 29.96 0.0
07 21:35 Calm 10.00 Fair CLR 77 74.7 93% 78 29.97 0.0
07 21:15 S 3 10.00 Partly Cloudy SCT035 SCT048 SCT070 79.2 74.3 85% 83 29.97 0.0
07 20:55 W 3 10.00 Light Drizzle SCT035 BKN070 OVC090 81.5 73.8 77% 87 30.01 0.0
07 20:35 Calm 10.00 Mostly Cloudy SCT031 SCT041 BKN110 81.9 73.8 77% 88 30.01 0.0
07 20:15 Calm 10.00 Fair CLR 82 73.9 77% 88 30.02 0.0
07 19:55 Calm 10.00 Fair CLR 82.6 73.4 74% 89 30 0.0
07 19:35 Calm 10.00 Partly Cloudy SCT033 SCT041 83.1 73.6 73% 89 30.02 0.0
07 19:15 W 3 10.00 Mostly Cloudy BKN035 BKN041 84.4 72.9 68% 91 30.01 0.0
07 18:55 SW 3 10.00 Fair CLR 84.6 72.7 87.1 83.5 68% 91 29.99 0.0
07 18:35 SW 5 10.00 Fair CLR 85.1 72.1 65% 91 29.98 0.0
07 18:15 Calm 10.00 Partly Cloudy SCT035 85.1 73 67% 92 29.98 0.0
07 17:55 Calm 10.00 Partly Cloudy SCT037 86.2 71.6 62% 92 29.98 0.0
07 17:35 SW 5 10.00 Partly Cloudy SCT037 86 71.2 61% 92 29.98 0.0
07 17:15 SW 5 10.00 Fair CLR 86 71.2 61% 92 29.97 0.0
07 16:55 S 3 10.00 Partly Cloudy SCT040 SCT047 85.6 70.9 61% 91 29.98 0.0
07 16:35 SW 3 10.00 Mostly Cloudy BKN040 85.8 70.2 60% 91 29.99 0.0
07 16:15 SW 6 10.00 Partly Cloudy SCT040 86.9 71.2 60% 93 30 0.0
07 15:55 SW 6 10.00 Partly Cloudy SCT040 86.2 71.4 62% 92 30 0.0
07 15:35 S 7 10.00 Partly Cloudy SCT040 84.9 69.6 60% 89 30 0.0
07 15:15 S 7 10.00 Fair CLR 86.2 70.9 60% 92 30 0.0
07 14:55 S 9 10.00 Partly Cloudy SCT034 SCT045 SCT060 85.6 71.1 62% 91 30.01 0.0
07 14:35 S 7 10.00 Mostly Cloudy BKN047 BKN060 84.2 72.3 68% 90 30.02 0.0
07 14:15 S 9 10.00 Partly Cloudy SCT036 SCT045 84.2 71.8 66% 90 30.03 0.0
07 13:55 S 9 10.00 Partly Cloudy SCT036 85.1 71.6 64% 91 30.04 0.0
07 13:35 SW 5 10.00 Partly Cloudy SCT033 84.9 70.5 62% 90 30.05 0.0
07 13:15 Calm 10.00 Partly Cloudy SCT033 84.6 69.8 61% 89 30.06 0.0
07 12:55 SW 5 10.00 Fair CLR 84.4 70.2 84.4 69.3 62% 89 30.06 0.0
07 12:35 SW 6 10.00 Fair CLR 83.5 70.9 66% 88 30.06 0.0
07 12:15 SW 3 10.00 Fair CLR 83.3 70.3 65% 88 30.07 0.0
07 11:55 SE 3 10.00 Fair CLR 81.9 70.3 68% 86 30.07 0.0
07 11:35 SE 5 10.00 Partly Cloudy SCT022 81.3 70.2 69% 85 30.07 0.0
07 11:15 S 6 10.00 Partly Cloudy SCT020 79.9 71.4 75% 83 30.07 0.0
07 10:35 S 6 10.00 Partly Cloudy SCT020 78.8 71.8 79% 82 30.09 0.0
07 10:15 S 7 10.00 Mostly Cloudy BKN070 77.9 71.2 80% 80 30.08 0.0
07 09:55 S 6 10.00 Mostly Cloudy SCT009 BKN070 74.7 73.6 96% 30.08 0.0
07 09:35 SW 3 10.00 Mostly Cloudy SCT007 SCT011 BKN070 73 72.9 99% 30.09 0.0
07 09:15 S 3 7.00 Mostly Cloudy BKN003 72.1 72.1 100% 30.09 0.0
07 08:55 SW 5 5.00 Fog/Mist OVC003 72 72 100% 30.09 0.0
07 08:35 S 3 3.00 Fog/Mist OVC003 71.1 71.1 100% 30.1 0.0
07 08:15 SE 5 1.50 Fog/Mist OVC003 70.5 70.5 100% 30.1 0.0
07 07:55 SE 5 0.50 Fog OVC003 70.3 70.3 100% 30.09 0.0
07 07:35 Calm 0.25 Fog OVC003 70 70 100% 30.1 0.0
07 07:15 Calm 0.15 Fog OVC003 69.3 69.3 100% 30.09 0.0
07 06:55 Calm 0.25 Fog OVC003 69.3 69.3 69.3 65.1 100% 30.09 0.0
07 06:35 Calm 0.25 Fog OVC003 68.9 68.9 100% 30.09 0.0
07 06:15 Calm 1.25 Fog/Mist OVC003 68.7 68.7 100% 30.09 0.0
07 05:55 Calm 5.00 Fog/Mist OVC003 67.5 67.5 100% 30.09 0.0
07 05:35 Calm 0.50 Fog BKN003 OVC080 65.5 65.5 100% 30.09 0.0
07 05:15 Calm 3.00 Fog/Mist SCT080 65.8 65.8 100% 30.09 0.0
07 04:55 Calm 1.75 Fog/Mist SCT003 65.5 65.5 100% 30.09 0.0
07 04:35 Calm 0.25 Fog OVC003 66.6 66.6 100% 30.09 0.0
07 04:15 Calm 1.50 Fog/Mist VV007 67.1 67.1 100% 30.09 0.0
07 03:55 Calm 1.00 Fog/Mist VV007 66.6 66.6 100% 30.09 0.0
07 03:35 Calm 0.75 Fog/Mist VV005 67.1 67.1 100% 30.09 0.0
07 03:15 Calm 2.50 Fog/Mist CLR 66.7 66.7 100% 30.1 0.0
07 02:55 Calm 5.00 Fog/Mist CLR 68 68 100% 30.11 0.0
07 02:35 Calm 10.00 Fair CLR 67.3 67.3 100% 30.1 0.0
07 02:15 Calm 7.00 Fair CLR 67.3 67.3 100% 30.11 0.0
07 01:55 Calm 7.00 Fair CLR 68.2 68.2 100% 30.1 0.0
07 01:35 Calm 1.50 Fog/Mist VV007 67.5 67.5 100% 30.11 0.0
07 01:15 Calm 4.00 Fog/Mist CLR 67.3 67.3 100% 30.11 0.0
07 00:55 Calm 10.00 Fair CLR 68 68 78.8 67.8 100% 30.11 0.0
07 00:35 Calm 10.00 Fair CLR 68.7 68.7 100% 30.11 0.0
07 00:15 Calm 10.00 Fair CLR 69.1 69.1 100% 30.11 0.0
06 23:55 Calm 10.00 Fair CLR 68.5 68.5 100% 30.12 0.0
06 23:35 Calm 3.00 Fog/Mist CLR 68.9 68.9 100% 30.11 0.0
06 23:15 Calm 10.00 Fair CLR 69.8 69.8 100% 30.11 0.0
06 22:55 Calm 10.00 Fair CLR 69.1 69.1 100% 30.11 0.0
06 22:35 Calm 10.00 Fair CLR 69.8 69.8 100% 30.11 0.0
06 22:15 Calm 10.00 Fair CLR 70.7 69.4 96% 30.1 0.0
06 21:55 Calm 10.00 Fair CLR 72 70.5 95% 30.1 0.0
06 21:35 Calm 10.00 Fair CLR 73.6 70.9 91% 30.09 0.0
06 21:15 SW 3 10.00 Fair CLR 75.4 71.2 87% 75 30.09 0.0
06 20:55 Calm 10.00 Partly Cloudy SCT036 73.9 72 94% 30.08 0.0
06 20:35 Calm 10.00 Partly Cloudy SCT018 SCT038 75.9 72.3 89% 76 30.08 0.0
06 20:15 Calm 10.00 Mostly Cloudy SCT020 SCT031 BKN047 77 73.9 90% 78 30.07 0.0
06 19:55 SE 5 10.00 Overcast SCT024 BKN039 OVC045 77.7 73.8 88% 80 30.06 0.0
06 19:35 Calm 10.00 Partly Cloudy SCT024 SCT033 78.1 73.9 87% 81 30.06 0.0
06 19:15 SE 5 10.00 Partly Cloudy SCT037 78.6 73.8 85% 82 30.06 0.0
06 18:55 Calm 10.00 Partly Cloudy SCT035 SCT041 SCT080 78.8 73.6 81.3 77.2 84% 82 30.06 0.0
06 18:35 SE 3 10.00 Mostly Cloudy SCT039 SCT045 BKN080 80.1 73.2 80% 84 30.06 0.0
06 18:15 SE 3 10.00 Partly Cloudy SCT043 SCT085 80.2 73.2 79% 85 30.06 0.0
06 17:55 E 5 10.00 Partly Cloudy SCT022 SCT045 SCT050 79.5 73 81% 83 30.06 0.0
06 17:35 Calm 10.00 Mostly Cloudy SCT022 SCT036 BKN041 80.6 72.7 77% 85 30.07 0.0
06 17:15 Calm 10.00 Overcast BKN022 BKN034 OVC041 80.8 73.9 80% 86 30.07 0.0
06 16:55 Calm 10.00 Overcast SCT022 BKN034 OVC040 79.3 72.3 79% 83 30.08 0.0
06 16:35 S 5 10.00 Overcast SCT022 BKN043 OVC080 79.5 72.9 80% 83 30.08 0.0
06 16:15 S 5 10.00 Mostly Cloudy SCT027 SCT041 BKN046 80.4 72.1 76% 85 30.08 0.0
06 15:55 SE 3 10.00 Overcast OVC027 79.3 72.3 79% 83 30.08 0.0
06 15:35 S 3 10.00 Overcast OVC025 78.3 71.8 81% 81 30.09 0.0
06 15:15 S 5 10.00 Overcast BKN025 OVC031 79.2 72 79% 82 30.09 0.0
06 14:55 SW 6 10.00 Overcast OVC025 80.2 72.1 76% 84 30.09 0.0
06 14:35 SE 6 10.00 Overcast BKN023 BKN028 OVC042 79.9 71.4 75% 83 30.1 0.0
06 13:55 SE 5 10.00 Overcast BKN019 BKN025 OVC046 79.3 71.4 77% 83 30.1 0.0
06 13:35 SE 3 10.00 Overcast BKN019 BKN025 OVC048 78.8 71.6 79% 82 30.1 0.0
06 13:15 Calm 10.00 Overcast SCT017 BKN025 OVC048 78.4 71.2 79% 81 30.11 0.0
06 12:55 S 5 10.00 Overcast SCT017 BKN025 OVC090 78.3 72.1 78.3 71.6 82% 81 30.11 0.0
06 11:55 S 3 10.00 Overcast SCT018 OVC038 76.6 70.9 82% 78 30.11 0.0
06 11:15 Calm 10.00 Overcast OVC038 74.1 70 87% 30.12 0.0
06 10:55 S 3 10.00 Overcast OVC038 74.3 70.2 87% 30.12 0.0
06 10:35 S 5 10.00 Overcast OVC040 74.5 69.8 85% 30.11 0.0
06 10:15 Calm 10.00 Overcast BKN040 OVC048 74.7 69.3 83% 30.11 0.0
06 09:55 Calm 10.00 Overcast OVC050 74.3 68.4 82% 30.11 0.0
06 09:35 Calm 10.00 Overcast OVC050 73.8 68.2 83% 30.11 0.0
06 09:15 Calm 10.00 Overcast OVC050 73.6 68.5 84% 30.11 0.0
06 08:55 SE 3 10.00 Overcast OVC050 73.6 69.3 86% 30.11 0.0
06 08:35 Calm 10.00 Overcast OVC050 73.4 69.6 88% 30.1 0.0
06 08:15 Calm 10.00 Overcast OVC050 72.9 69.8 90% 30.1 0.0
06 07:55 Calm 10.00 Overcast OVC050 72.1 69.4 91% 30.09 0.0
06 07:35 Calm 10.00 Overcast BKN048 OVC065 71.8 69.6 93% 30.09 0.0
06 07:15 Calm 10.00 Overcast BKN050 OVC055 72 70.2 94% 30.09 0.0
06 06:55 Calm 10.00 Overcast OVC050 71.6 69.4 71.6 69.8 93% 30.09 0.0
06 06:35 Calm 10.00 Overcast OVC048 70.9 70 97% 30.09 0.0
06 06:15 Calm 10.00 Overcast OVC046 71.4 69.8 95% 30.09 0.0
06 05:35 Calm 10.00 Overcast BKN050 OVC110 70 69.8 99% 30.08 0.0
06 05:15 Calm 10.00 Overcast SCT060 SCT070 OVC110 69.8 69.8 100% 30.07 0.0
06 04:55 Calm 10.00 Overcast SCT060 BKN070 OVC100 70.3 70.2 99% 30.07 0.0
06 04:15 Calm 10.00 Overcast OVC060 70.7 69.8 97% 30.08 0.0
06 03:55 Calm 10.00 Overcast SCT046 BKN060 OVC110 71.1 69.8 96% 30.07 0.0
06 03:35 Calm 10.00 Overcast SCT044 OVC050 71.1 70 96% 30.07 0.0
06 03:15 Calm 10.00 Overcast OVC050 70.7 70.2 98% 30.07 0.0
06 02:55 Calm 10.00 Overcast OVC050 70.9 70.2 98% 30.07 0.0
06 02:35 Calm 10.00 Overcast OVC050 70.7 70 98% 30.06 0.0
06 02:15 Calm 10.00 Overcast OVC048 70.9 70 97% 30.06 0.0
06 01:55 Calm 10.00 Overcast OVC050 70.7 69.8 97% 30.07 0.0
06 01:35 Calm 10.00 Overcast OVC050 71.1 69.3 94% 30.08 0.0
06 01:15 Calm 10.00 Overcast BKN050 OVC070 70.5 69.8 98% 30.08 0.0
06 01:00 Calm 10.00 Overcast BKN050 BKN060 OVC070 70.3 69.6 98% 30.08 0.0
06 00:35 Calm 10.00 Overcast BKN050 BKN060 OVC070 71.4 68.5 91% 30.09 0.0
05 23:55 Calm 10.00 Overcast BKN050 OVC085 71.6 68.4 90% 30.09 0.0
05 23:35 Calm 10.00 Overcast OVC050 71.8 68.4 89% 30.09 0.0
05 23:15 Calm 10.00 Overcast OVC050 71.6 68.5 90% 30.09 0.0
05 22:55 Calm 10.00 Overcast OVC060 71.8 68.4 89% 30.09 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)