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.
26 03:52 N 5 9.00 Overcast BKN038 BKN045 OVC110 70 70 100% 29.96 1014.1
26 02:52 NE 3 10.00 Mostly Cloudy BKN110 70 69.1 97% 29.96 1014.1
26 01:52 S 5 10.00 Fair CLR 70 69.1 97% 29.97 1014.6
26 00:52 SE 10 10.00 Partly Cloudy SCT110 70 69.1 81 70 97% 29.96 1014.0 0.25
25 23:52 S 8 10.00 Fair CLR 71.1 69.1 94% 30 1015.5 0.02
25 22:52 Calm 2.00 Thunderstorm Rain Fog/Mist FEW020 BKN043 OVC070 70 69.1 97% 30 1015.4 0.23
25 21:52 E 5 10.00 Thunderstorm in Vicinity Light Rain FEW055 BKN090 OVC110 78.1 73 85% 81 29.98 1014.8
25 20:52 S 6 10.00 Mostly Cloudy BKN070 79 72 79% 82 29.96 1014.3
25 19:52 S 6 10.00 Fair CLR 81 72 74% 85 29.95 1013.9
25 18:52 S 7 10.00 Fair CLR 84 71.1 90 84 65% 89 29.95 1013.7
25 17:52 S 12 10.00 Fair CLR 87.1 70 57% 92 29.93 1013.0
25 16:52 SW 13 10.00 Fair CLR 88 68 52% 92 29.94 1013.3
25 15:52 SW 12 10.00 Partly Cloudy SCT055 89.1 66.9 48% 92 29.94 1013.6
25 14:52 SW 12 10.00 A Few Clouds FEW046 FEW055 89.1 68 50% 93 29.96 1014.0
25 13:52 S 3 10.00 Partly Cloudy SCT041 88 69.1 54% 92 29.97 1014.3
25 12:52 Vrbl 7 10.00 Partly Cloudy SCT038 87.1 70 87.1 70 57% 92 29.98 1015.0
25 11:52 SW 10 10.00 Mostly Cloudy BKN035 84.9 70 61% 89 29.99 1015.2
25 10:52 S 3 10.00 Partly Cloudy SCT030 82 71.1 69% 86 29.99 1015.3
25 09:52 W 5 10.00 Fair CLR 80.1 71.1 74% 84 30.01 1015.9
25 08:52 W 7 10.00 Fair CLR 78.1 70 76% 80 30 1015.6
25 07:52 SW 7 10.00 Partly Cloudy FEW049 SCT060 73.9 68 82% 30 1015.6
25 06:52 SW 3 10.00 Fair CLR 70 66.9 70 64.9 90% 30.01 1015.7
25 05:52 Calm 8.00 Fair CLR 66 64.9 96% 30 1015.5
25 04:52 S 6 6.00 Fog/Mist CLR 64.9 64 97% 29.99 1015.2
25 03:52 S 5 9.00 Fair CLR 66 64.9 96% 29.98 1014.9
25 02:52 Calm 10.00 Fair CLR 66 64.9 96% 29.99 1015.2
25 01:52 Calm 10.00 Fair CLR 66.9 64.9 93% 29.99 1015.2
25 00:52 Calm 10.00 Fair CLR 69.1 64.9 79 69.1 87% 29.99 1015.1
24 23:52 S 5 10.00 Fair CLR 71.1 66 84% 29.99 1015.0
24 22:52 S 8 10.00 Fair CLR 72 66 82% 29.99 1015.2
24 21:52 S 3 10.00 Fair CLR 73 66 79% 30.01 1015.9
24 20:52 S 5 10.00 Fair CLR 75 66 74% 76 30 1015.3
24 19:52 S 5 10.00 Partly Cloudy SCT055 77 66 69% 79 30 1015.7
24 18:52 S 7 10.00 A Few Clouds FEW075 79 64.9 84.9 79 62% 81 30 1015.5
24 17:52 S 12 10.00 Overcast OVC070 81 64 57% 83 30.02 1016.1
24 16:52 S 13 10.00 Mostly Cloudy BKN047 82.9 64.9 55% 85 30.01 1016.0
24 15:52 SW 7 10.00 A Few Clouds FEW055 82.9 61 48% 83 30.03 1016.5
24 14:52 SW 9 10.00 A Few Clouds FEW050 84 62.1 48% 85 30.04 1017.1
24 13:52 SW 12 10.00 A Few Clouds FEW050 84.9 61 45% 85 30.07 1018.0
24 12:52 SW 7 10.00 Mostly Cloudy BKN047 82.9 63 82.9 62.1 51% 84 30.08 1018.2
24 11:52 SW 6 10.00 Fair CLR 81 61 51% 82 30.09 1018.7
24 10:52 SE 5 10.00 Fair CLR 79 60.1 52% 80 30.1 1019.0
24 09:52 SE 7 10.00 Fair CLR 77 59 54% 79 30.13 1020.0
24 08:52 Calm 10.00 Fair CLR 72 61 68% 30.13 1019.9
24 07:52 Calm 10.00 Fair CLR 64 61 90% 30.13 1020.1
24 06:52 Calm 10.00 Fair CLR 62.1 60.1 62.1 57 93% 30.16 1021.0
24 05:52 Calm 10.00 Fair CLR 57.9 57 97% 30.15 1020.7
24 04:52 Calm 10.00 Fair CLR 57.9 57.9 100% 30.15 1020.5
24 03:52 Calm 10.00 Fair CLR 57.9 55.9 93% 30.13 1020.1
24 02:52 Calm 10.00 Fair CLR 59 57 93% 30.14 1020.4
24 01:52 Calm 10.00 Fair CLR 60.1 57.9 93% 30.15 1020.8
24 00:52 Calm 10.00 Fair CLR 60.1 57 79 60.1 90% 30.15 1020.7
23 23:52 E 3 10.00 Fair CLR 62.1 59 90% 30.16 1021.0
23 22:52 Calm 10.00 Fair CLR 64 59 84% 30.17 1021.2
23 21:52 Calm 10.00 Fair CLR 66.9 59 76% 30.16 1021.0
23 20:52 NE 5 10.00 Fair CLR 68 59 73% 30.14 1020.3
23 19:52 NE 5 10.00 Fair CLR 73.9 57 56% 30.15 1020.5
23 18:52 NE 5 10.00 Fair CLR 79 55.9 82.9 79 45% 80 30.14 1020.4
23 17:52 Vrbl 3 10.00 A Few Clouds FEW065 81 55 41% 81 30.14 1020.4
23 16:52 Vrbl 3 10.00 A Few Clouds FEW060 81 54 39% 81 30.13 1020.1
23 15:52 Vrbl 5 10.00 Partly Cloudy SCT060 82.9 55 38% 82 30.13 1020.1
23 14:52 Vrbl 3 10.00 Partly Cloudy SCT060 82.9 55.9 40% 82 30.15 1020.7
23 13:52 N 6 10.00 Mostly Cloudy BKN055 81 54 39% 81 30.17 1021.2
23 12:52 E 5 10.00 Mostly Cloudy BKN040 80.1 57 80.1 61 45% 80 30.19 1022.1
23 11:52 NE 6 10.00 Mostly Cloudy BKN040 78.1 60.1 54% 79 30.21 1022.6
23 10:52 NW 7 10.00 Partly Cloudy SCT040 75.9 61 60% 78 30.2 1022.4
23 09:52 Vrbl 3 10.00 Fair CLR 72 62.1 71% 30.2 1022.4
23 08:52 NW 5 10.00 Fair CLR 69.1 62.1 78% 30.22 1022.9
23 07:52 NW 5 10.00 Fair CLR 64.9 61 87% 30.2 1022.5
23 06:52 Calm 10.00 Fair CLR 61 61 61 55 100% 30.19 1022.0
23 05:52 Calm 0.25 Fog VV003 57 57 100% 30.17 1021.3
23 04:52 Calm 0.25 Fog VV003 55.9 55.9 100% 30.14 1020.3
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)