Weather observations for the past three days for
Southern Illinois Airport
Metric (Imperial)
Date Time (cdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
15 17:52 S 31 G 56 14.48 Thunderstorm BKN025 28.9 24.4 77% 34 76.1 1014.2
15 16:52 SE 7 16.09 A Few Clouds FEW030 30.6 24.4 70% 36 76.02 1013.0
15 15:52 Calm 16.09 Mostly Cloudy BKN090 30 25 75% 36 76.1 1014.1
15 14:52 NW 9 8.05 Thunderstorm Light Rain Fog/Mist FEW030 SCT080 OVC100 25.6 23.9 90% 27 76.15 1014.8
15 13:52 SW 19 16.09 Thunderstorm FEW031 BKN055 29 23 70% 33 76.2 0.0
15 12:52 SW 13 16.09 Partly Cloudy FEW031 SCT041 SCT050 29.4 23.3 30.6 23.3 70% 34 76.23 1015.8 0.03
15 11:52 S 15 16.09 Partly Cloudy SCT028 SCT039 30 23.9 70% 35 76.25 1016.1
15 10:52 S 15 16.09 Partly Cloudy SCT015 29.4 23.9 72% 34 76.28 1016.4 0.03
15 09:52 S 11 16.09 Light Rain SCT015 28.3 23.9 77% 32 76.28 1016.4
15 08:52 S 11 16.09 Partly Cloudy SCT015 27.2 23.9 82% 30 76.3 1016.9
15 07:52 SW 7 14.48 Fair CLR 25.6 23.9 90% 27 76.3 1016.9
15 06:52 Calm 4.83 Fog/Mist CLR 23.3 23.3 23.3 22.2 100% 76.3 1016.8
15 05:52 Calm 3.22 Fog/Mist FEW025 BKN070 22.2 22.2 100% 76.28 1016.5
15 04:52 Calm 4.02 Fog/Mist CLR 22.2 22.2 100% 76.28 1016.4
15 03:52 SE 6 4.83 Fog/Mist CLR 22.2 22.2 100% 76.28 1016.5
15 02:52 E 6 3.22 Fog/Mist CLR 22.2 22.2 100% 76.28 1016.6
15 01:52 Calm 8.05 Fog/Mist CLR 22.8 22.8 100% 76.28 1016.5
15 00:52 NE 6 4.83 Fog/Mist FEW031 22.8 22.8 27.2 22.8 100% 76.28 1016.4
14 23:52 Calm 6.44 Fog/Mist CLR 23.3 22.8 97% 76.3 1016.8
14 22:52 Calm 11.27 A Few Clouds FEW120 23.9 23.3 96% 23 76.3 1016.7
14 21:52 Calm 16.09 Mostly Cloudy SCT100 BKN120 24.4 23.9 97% 24 76.25 1016.2
14 20:52 Calm 16.09 Partly Cloudy SCT090 24.4 23.3 94% 24 76.25 1016.3
14 19:52 Calm 16.09 Fair CLR 25.6 23.9 90% 27 76.25 1016.1
14 18:52 Calm 16.09 Fair CLR 27.2 23.9 29.4 27.2 82% 30 76.23 1015.9 0.03
14 17:52 S 6 16.09 Partly Cloudy SCT028 27 23 79% 30 76.25 0.0
14 16:52 SW 11 16.09 Partly Cloudy SCT028 28 23 74% 31 76.25 0.0
14 15:55 S 9 16.09 Mostly Cloudy FEW028 SCT034 BKN045 29 24 74% 34 76.25 0.0
14 14:55 SW 11 16.09 Overcast BKN028 BKN038 OVC050 28 24 79% 32 76.3 0.0
14 13:55 SE 7 16.09 Overcast FEW023 BKN046 OVC060 29 24 74% 34 76.3 0.0
14 12:55 SE 9 16.09 Mostly Cloudy SCT020 BKN050 28 23 74% 31 76.35 0.0
14 11:55 Calm 16.09 Partly Cloudy FEW014 SCT024 SCT030 27 23 79% 30 76.38 0.0
14 10:53 Calm 16.09 Overcast BKN009 OVC018 26 23 84% 28 76.38 0.0
14 09:52 Calm 16.09 Overcast OVC009 24 23 94% 23 76.38 0.0
14 08:52 Calm 16.09 Overcast BKN009 OVC014 24 23 94% 23 76.4 0.0
14 07:52 S 6 16.09 Overcast SCT005 OVC016 23 23 100% 76.35 0.0
14 06:52 Calm 16.09 Overcast OVC014 23 22 94% 76.3 0.0
13 21:52 S 13 6.44 Light Rain Fog/Mist OVC080 22.8 21.7 94% 76.28 1016.4 0.2 0.2
13 20:52 SW 22 G 33 16.09 Mostly Cloudy BKN014 25 22.8 88% 26 76.2 1015.6
13 19:52 E 6 16.09 Partly Cloudy SCT025 SCT032 26.7 23.9 85% 29 76.15 1014.8
13 18:52 Calm 16.09 A Few Clouds FEW025 27.2 23.3 31.1 23.9 79% 30 76.15 1014.7 0.79
13 17:52 W 9 16.09 A Few Clouds FEW026 28.3 22.8 72% 32 76.15 1014.8
13 16:52 W 7 16.09 Fair CLR 26.7 23.9 85% 29 76.12 1014.3
13 15:52 SW 13 16.09 Mostly Cloudy SCT008 SCT040 BKN060 25 23.3 90% 26 76.17 1015.1 0.74 0.79
13 14:52 W 26 6.44 Thunderstorm Light Rain BKN024 BKN040 26.7 23.3 82% 29 76.17 1015.0 0.05
13 13:52 SW 22 16.09 Mostly Cloudy BKN027 BKN041 BKN060 30 22.8 65% 34 76.17 1014.9
13 12:52 S 19 16.09 Mostly Cloudy BKN026 BKN037 BKN060 30.6 23.9 30.6 22.8 67% 36 76.2 1015.4
13 11:52 S 15 16.09 Mostly Cloudy BKN027 BKN033 29.4 23.9 72% 34 76.28 1016.5
13 10:52 Vrbl 6 16.09 Mostly Cloudy BKN019 28.3 23.9 77% 32 76.28 1016.5
13 09:52 SE 6 16.09 A Few Clouds FEW011 26.7 23.3 82% 29 76.3 1016.7
13 08:52 Vrbl 6 16.09 Partly Cloudy SCT010 SCT080 25.6 22.8 85% 27 76.33 1017.1
13 07:52 S 6 14.48 Fair CLR 24.4 22.8 91% 24 76.3 1016.8
13 06:52 S 7 11.27 Fair CLR 22.8 22.2 23.3 21.7 96% 76.28 1016.3
13 05:52 SE 6 6.44 Fog/Mist CLR 21.7 21.7 100% 76.23 1015.8
13 04:52 Calm 12.87 Fair CLR 22.2 21.7 97% 76.23 1015.6
13 03:52 S 7 14.48 Fair CLR 22.2 21.7 97% 76.2 1015.5
13 02:52 Calm 16.09 A Few Clouds FEW048 22.8 21.7 94% 76.2 1015.6
13 01:52 S 6 14.48 A Few Clouds FEW044 22.8 22.2 96% 76.23 1015.7
13 00:52 Calm 14.48 Fair CLR 23.3 22.2 30 23.3 94% 76.23 1015.6
12 23:52 S 7 12.87 Fair CLR 23.3 22.8 97% 76.23 1015.8
12 22:52 S 6 16.09 Fair CLR 24.4 22.8 91% 24 76.23 1015.8
12 21:52 SW 6 16.09 Fair CLR 25.6 23.3 87% 27 76.2 1015.3
12 20:52 W 7 16.09 Partly Cloudy SCT030 SCT090 26.7 23.3 82% 29 76.17 1015.2
12 19:52 S 17 16.09 Fair CLR 27.8 23.9 79% 32 76.1 1014.1
12 18:52 SW 13 16.09 Fair CLR 30 22.8 30.6 27.8 65% 34 76.07 1013.6
Date Time (cdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)