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 16:52 S 16 G 26 10.00 A Few Clouds FEW038 90 75.9 63% 102 29.98 1014.9
29 15:52 S 16 G 26 10.00 Fair CLR 90 75.9 63% 102 29.99 1015.1
29 14:52 S 15 G 26 10.00 Fair CLR 91 77 64% 105 29.99 1015.1
29 13:52 S 14 10.00 A Few Clouds FEW037 91 75.9 61% 103 30 1015.4
29 12:52 SW 16 G 24 10.00 Fair CLR 91 75 91 78.1 59% 102 30.02 1015.9
29 11:52 S 13 10.00 Fair CLR 89.1 75 63% 99 30.02 1016.2
29 10:52 S 10 10.00 A Few Clouds FEW025 87.1 77 72% 99 30.02 1016.2
29 09:52 S 9 10.00 Partly Cloudy SCT020 84.9 77 77% 95 30.02 1016.2
29 08:52 S 9 10.00 A Few Clouds FEW015 82.9 75.9 79% 91 30.04 1016.6
29 07:52 Vrbl 3 10.00 A Few Clouds FEW014 80.1 75.9 87% 85 30.03 1016.3
29 06:52 Calm 9.00 Fair CLR 78.1 75 78.1 75 90% 81 30.01 1015.9
29 05:52 S 6 9.00 Fair CLR 75.9 73.9 94% 75 29.98 1014.8
29 04:52 S 8 10.00 Fair CLR 77 73.9 90% 78 29.95 1013.7
29 03:52 S 9 10.00 Fair CLR 78.1 73.9 87% 81 29.93 1013.1
29 02:52 SW 13 G 23 10.00 Fair CLR 78.1 73.9 87% 81 29.91 1012.3
29 01:52 S 8 9.00 Fair CLR 75 73.9 96% 73 29.92 1012.7
29 00:52 SE 6 9.00 Fair CLR 75.9 73.9 87.1 75 94% 75 29.93 1013.0
28 23:52 SE 6 8.00 Fair CLR 75.9 73.9 94% 75 29.93 1013.1
28 22:52 S 6 10.00 Fair CLR 77 75 94% 78 29.93 1012.9
28 21:52 S 6 10.00 Fair CLR 79 75 88% 83 29.92 1012.7
28 20:52 S 6 10.00 Fair CLR 80.1 75 85% 85 29.9 1012.0
28 19:52 S 8 10.00 Fair CLR 84.9 75.9 75% 94 29.9 1012.0
28 17:52 SW 13 10.00 Mostly Cloudy BKN034 89.1 77 68% 102 29.9 1011.9
28 16:52 S 15 10.00 Partly Cloudy SCT040 88 77 70% 100 29.9 1011.9
28 15:52 SW 14 10.00 A Few Clouds FEW045 90 77 66% 103 29.9 1011.9
28 14:52 S 14 10.00 Partly Cloudy FEW047 SCT055 90 77 66% 103 29.9 1012.1
28 13:52 S 13 10.00 Mostly Cloudy BKN031 89.1 78.1 70% 103 29.9 1011.9
28 12:52 S 13 10.00 Mostly Cloudy BKN027 89.1 77 89.1 78.1 68% 102 29.9 1012.1
28 11:52 S 8 10.00 A Few Clouds FEW027 88 77 70% 100 29.91 1012.4
28 10:52 SW 10 10.00 Fair CLR 87.1 77 72% 99 29.92 1012.7
28 09:52 SW 9 10.00 A Few Clouds FEW055 84 75 74% 92 29.92 1012.8
28 08:52 SW 7 10.00 Partly Cloudy SCT050 82.9 75 77% 90 29.93 1012.8
28 07:52 SW 9 10.00 Fair CLR 80.1 73.9 82% 85 29.91 1012.4
28 06:52 SW 6 9.00 Fair CLR 78.1 73.9 78.1 75 87% 81 29.9 1012.2
28 05:52 SW 3 9.00 Fair CLR 75 73 94% 73 29.9 1011.9
28 04:52 SW 6 10.00 Fair CLR 75.9 73 91% 76 29.89 1011.7
28 03:52 S 6 8.00 Partly Cloudy SCT060 75.9 73.9 94% 75 29.89 1011.5
28 02:52 S 5 7.00 Partly Cloudy SCT070 75.9 75 97% 75 29.88 1011.2
27 23:52 S 3 7.00 Fair CLR 77 75 94% 78 29.91 1012.2
27 22:52 S 5 9.00 Fair CLR 77 75 94% 78 29.91 1012.3
27 21:52 SE 3 8.00 Fair CLR 75.9 75 97% 75 29.92 1012.6
27 20:52 S 6 10.00 Mostly Cloudy BKN045 BKN055 78.1 75 90% 81 29.91 1012.5
27 19:52 S 5 10.00 A Few Clouds FEW055 79 75 88% 83 29.91 1012.5
27 18:52 SW 8 10.00 Fair CLR 80.1 73.9 82.9 79 82% 85 29.9 1012.2 0.04
27 17:52 SW 10 G 20 10.00 Fair CLR 81 72 74% 85 29.9 1012.1
27 16:52 SW 10 10.00 A Few Clouds FEW055 FEW110 81 70 69% 84 29.92 1012.6
27 15:52 SW 8 10.00 A Few Clouds FEW055 82.9 73.9 74% 89 29.92 1012.6 0.04
27 14:52 W 5 10.00 Fair CLR 81 75.9 85% 87 29.92 1012.7
27 13:52 W 5 5.00 Fog/Mist FEW055 FEW075 BKN110 80.1 75.9 87% 85 29.91 1012.4 0.04
27 12:52 SW 13 5.00 Light Rain SCT022 BKN037 BKN055 84 77 86 75 80% 94 29.92 1012.6 0.01 0.15
27 11:52 SW 9 10.00 Mostly Cloudy SCT017 BKN023 84 78.1 82% 95 29.92 1012.8
27 10:52 W 6 10.00 Overcast BKN015 OVC020 80.1 75.9 87% 85 29.96 1014.1
27 09:52 SW 9 10.00 Partly Cloudy SCT010 80.1 75.9 87% 85 29.92 1012.7 0.01 0.14
27 08:52 S 7 7.00 Light Rain BKN100 75.9 73.9 94% 75 29.93 1013.3 0.01
27 07:52 SW 8 9.00 Thunderstorm in Vicinity Light Rain FEW024 FEW030 OVC035 75 73 94% 73 29.95 1013.6 0.12
27 06:52 SW 13 2.50 Thunderstorm Light Rain Fog/Mist SCT017 BKN045 BKN070 75.9 73.9 77 75 94% 75 29.93 1013.2 0.07 0.08
27 05:52 SW 8 9.00 Overcast FEW012 BKN043 OVC055 75.9 73.9 94% 75 29.92 1012.6 0.01
27 04:52 SW 7 9.00 Overcast FEW012 BKN070 OVC110 75.9 73.9 94% 75 29.92 1012.8
27 03:52 SW 10 9.00 Mostly Cloudy BKN075 BKN100 75.9 73.9 94% 75 29.91 1012.4
27 02:52 SW 8 9.00 Overcast BKN070 OVC085 75.9 73.9 94% 75 29.91 1012.3
27 01:52 SW 6 8.00 A Few Clouds FEW050 75 73.9 96% 73 29.92 1012.6
27 00:52 S 8 7.00 Overcast FEW049 FEW060 OVC080 75 73.9 75 72 96% 73 29.93 1012.9
26 23:52 S 7 7.00 Mostly Cloudy FEW047 BKN060 75 73.9 96% 73 29.94 1013.3
26 22:52 S 5 6.00 Fog/Mist CLR 73 72 96% 29.93 1013.2
26 21:52 S 3 8.00 Partly Cloudy SCT035 73 72 96% 29.93 1013.0
26 20:52 S 5 9.00 Partly Cloudy FEW024 FEW034 SCT090 73 72 96% 29.92 1012.8
26 19:52 S 9 10.00 Overcast BKN042 OVC065 73.9 72 94% 29.92 1013.0
26 18:52 S 12 10.00 Overcast FEW038 BKN045 OVC070 73 71.1 79 73 94% 29.93 1013.2 0.13
26 17:52 S 12 10.00 Overcast SCT009 BKN095 OVC110 73.9 72 94% 29.94 1013.5 0.03
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)