Weather observations for the past three days for
Southern Illinois 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.
29 17:52 NE 6 10.00 Thunderstorm in Vicinity BKN060 OVC080 78.1 66 67% 80 29.91 1012.4
29 16:52 NE 9 10.00 Thunderstorm in Vicinity CLR 77 66 69% 79 29.93 1013.0
29 15:52 E 7 10.00 Thunderstorm in Vicinity CLR 77 66.9 71% 79 29.93 1013.3 0.28
29 14:52 N 6 10.00 Thunderstorm in Vicinity FEW048 FEW120 73 66.9 81% 29.95 1013.9 0.15
29 13:52 S 16 G 23 1.25 Thunderstorm in Vicinity Heavy Rain Fog/Mist FEW026 OVC037 71.1 66.9 87% 29.98 1015.0 0.13
29 12:52 E 10 10.00 Mostly Cloudy BKN034 BKN095 80.1 63 81 68 56% 81 29.97 1014.3
29 11:52 E 9 10.00 Mostly Cloudy BKN075 BKN085 78.1 64 62% 80 29.99 1015.1
29 10:52 E 9 10.00 Fair CLR 77 64 64% 79 29.99 1015.3
29 09:52 E 7 10.00 Fair CLR 75 64 69% 77 29.99 1015.3
29 08:52 E 8 10.00 Fair CLR 73 64 74% 30 1015.7
29 07:52 E 7 10.00 Fair CLR 71.1 64.9 81% 30 1015.3
29 06:52 E 6 10.00 Fair CLR 68 64 69.1 66 87% 29.99 1015.3
29 05:52 E 3 10.00 Fair CLR 66.9 64 91% 29.99 1015.1
29 04:52 NE 5 10.00 Fair CLR 66.9 64 91% 29.99 1015.0
29 03:52 E 3 10.00 Fair CLR 68 64 87% 29.99 1015.0
29 02:52 E 8 10.00 Fair CLR 68 64 87% 29.98 1014.8
29 01:52 NE 6 10.00 Fair CLR 66 64 93% 29.99 1015.2
29 00:52 Calm 10.00 Fair CLR 66.9 64.9 82 66.9 93% 30 1015.4
28 23:52 Calm 10.00 Fair CLR 68 64 87% 30 1015.4
28 22:52 NE 3 10.00 Fair CLR 69.1 64.9 87% 30.01 1015.7
28 21:52 Calm 10.00 Fair CLR 71.1 66 84% 30 0.0
28 20:52 NE 3 10.00 Fair CLR 73 66 79% 29.99 1015.2
28 19:52 E 3 10.00 Fair CLR 78.1 64.9 64% 80 29.99 1015.1
28 18:52 E 6 10.00 Fair CLR 82 63 87.1 82 53% 83 29.99 1015.0
28 17:52 E 7 10.00 Fair CLR 84 62.1 48% 85 29.98 1014.8
28 16:52 E 16 10.00 Fair CLR 86 63 46% 87 29.99 1015.0
28 15:52 E 14 G 22 10.00 Fair CLR 87.1 63 45% 88 29.99 1015.0
28 14:52 E 13 G 21 10.00 Fair CLR 87.1 60.1 40% 87 30.01 1015.7
28 13:52 NE 13 G 20 10.00 Fair CLR 86 63 46% 87 30.01 1015.9
28 12:52 E 10 G 20 10.00 A Few Clouds FEW030 86 64.9 49% 88 30.03 1016.6
28 11:52 NE 9 G 16 10.00 A Few Clouds FEW030 82 66.9 60% 85 30.05 1017.1
28 10:52 E 12 10.00 A Few Clouds FEW017 81 68 65% 84 30.06 1017.4
28 09:52 Vrbl 6 10.00 A Few Clouds FEW017 78.8 69.8 74% 81 30.06 0.0
28 08:52 E 7 10.00 Partly Cloudy SCT017 75 70 84% 75 30.06 1017.5
28 07:52 NE 5 10.00 Partly Cloudy SCT008 72 69.1 91% 30.05 1017.0
28 06:52 NE 5 8.00 Fair CLR 68 66.9 68 64 96% 30.03 1016.4
28 04:52 Calm 9.00 Fair CLR 66 64.9 96% 30 1015.5
28 03:52 Calm 7.00 Fair CLR 66 64.9 96% 29.99 1015.3
28 02:52 Calm 8.00 Fair CLR 66 64.9 96% 30 1015.5
28 01:52 Calm 10.00 Fair CLR 66 66 100% 30.01 1015.7
28 00:52 Calm 10.00 Fair CLR 66.9 66.9 82 66.9 100% 30.01 1015.7
27 23:52 Calm 10.00 Fair CLR 68 66.9 96% 30 1015.4
27 22:52 Calm 10.00 Fair CLR 68 66.9 96% 29.99 1015.4
27 21:52 Calm 10.00 Fair CLR 70 68 93% 29.98 1014.8
27 20:52 N 6 10.00 Fair CLR 75 66.9 76% 76 29.96 1014.3
27 19:52 N 6 10.00 Fair CLR 79 66.9 67% 81 29.96 1014.1
27 18:52 N 8 10.00 Fair CLR 82 66.9 84.9 81 60% 85 29.95 1013.7 0.02
27 17:52 N 8 10.00 Partly Cloudy SCT042 82.9 68 61% 86 29.95 1013.8
27 16:52 Vrbl 3 10.00 Mostly Cloudy BKN043 BKN060 82.9 71.1 67% 88 29.95 1013.8 0.02
27 15:52 Vrbl 6 10.00 Mostly Cloudy FEW042 BKN060 84 66.9 57% 87 29.95 1013.8
27 14:52 Vrbl 5 10.00 A Few Clouds FEW044 84 66 55% 86 29.97 1014.4
27 13:52 Calm 10.00 Mostly Cloudy SCT040 BKN049 82.9 66.9 59% 86 29.97 1014.6
27 12:52 Calm 10.00 Mostly Cloudy BKN031 81 66.9 82.9 69.1 62% 83 29.99 1015.1
27 11:52 Vrbl 7 10.00 Mostly Cloudy BKN031 BKN060 81 68 65% 84 30 1015.4
27 10:52 W 9 10.00 Mostly Cloudy SCT020 SCT027 BKN046 78.1 66.9 69% 80 30 1015.4
27 09:52 NW 6 10.00 Mostly Cloudy BKN023 BKN030 77 66.9 71% 79 30 1015.4
27 08:52 NW 7 10.00 Mostly Cloudy SCT016 BKN025 75 68 79% 76 29.99 1015.2
27 07:52 SW 6 8.00 Partly Cloudy FEW005 SCT036 71.1 68 90% 29.98 1014.9
27 06:52 SW 6 3.00 Fog/Mist BKN005 69.1 68 69.1 66.9 96% 29.97 1014.5
27 05:52 SW 5 7.00 Overcast OVC021 69.1 68 96% 29.96 1014.3
27 04:52 W 5 7.00 Overcast OVC006 69.1 68 96% 29.94 1013.6
27 03:52 SW 7 6.00 Fog/Mist OVC004 68 68 100% 29.94 1013.4
27 02:52 W 3 7.00 Mostly Cloudy FEW004 BKN026 68 68 100% 29.92 1012.8
26 23:52 Calm 9.00 Overcast OVC006 69.1 69.1 100% 29.92 1012.8
26 22:52 Calm 8.00 Overcast OVC006 69.1 69.1 100% 29.91 1012.7
26 21:52 Calm 10.00 Overcast BKN009 OVC014 70 68 93% 29.92 1012.8
26 20:52 NE 8 10.00 Overcast OVC013 70 69.1 97% 29.91 1012.5
26 19:52 E 3 10.00 Overcast BKN023 BKN030 OVC080 73 69.1 87% 29.91 1012.6
26 18:52 N 5 10.00 Overcast BKN027 BKN037 OVC060 72 70 79 72 94% 29.9 1012.2 0.02
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)