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.
06 00:52 NW 5 10.00 Fair CLR 73 70 84.9 73 90% 29.95 1013.6
05 23:52 NW 3 10.00 Fair CLR 73.9 71.1 91% 29.95 1013.8
05 22:52 NW 3 10.00 Mostly Cloudy BKN035 BKN046 BKN055 73.9 71.1 91% 29.96 1014.1
05 21:52 Calm 10.00 Fair CLR 75 70 84% 75 29.94 1013.4
05 20:52 S 8 10.00 Fair CLR 77 71.1 82% 79 29.92 1012.8
05 19:52 NE 6 10.00 Partly Cloudy SCT039 82 72 72% 87 29.91 1012.6
05 18:52 NW 6 10.00 Partly Cloudy SCT038 84 71.1 87.1 80.1 65% 89 29.9 1012.0 0.01
05 17:52 NW 8 10.00 A Few Clouds FEW037 86 72 63% 92 29.9 1012.1
05 16:52 NW 6 10.00 Overcast FEW024 BKN031 OVC039 84.9 73.9 70% 92 29.92 1012.6
05 15:52 Vrbl 6 10.00 Partly Cloudy FEW022 SCT032 SCT039 84 75 74% 92 29.92 1012.9 0.01
05 14:52 NW 5 10.00 Thunderstorm in Vicinity CLR 81 73.9 79% 86 29.93 1013.2
05 13:52 SW 10 10.00 Partly Cloudy FEW031 FEW038 SCT045 81 73.9 79% 86 29.97 1014.3 0.01
05 12:52 W 7 10.00 Mostly Cloudy BKN100 82.9 72 84.9 71.1 70% 88 29.97 1014.5
05 11:52 NW 7 10.00 Partly Cloudy SCT120 84 70 63% 88 29.98 1014.7
05 10:52 Calm 10.00 Fair CLR 82 70 67% 86 29.97 1014.4
05 09:52 Calm 10.00 Fair CLR 79 71.1 77% 82 29.96 1014.3
05 08:52 N 3 10.00 Fair CLR 77 70 79% 79 29.97 1014.3
05 07:52 Calm 10.00 Fair CLR 73.9 70 88% 29.95 1014.0
05 06:52 Calm 8.00 Fair CLR 72 70 72 69.1 94% 29.96 1014.1
05 05:52 Calm 8.00 Overcast OVC039 70 69.1 97% 29.97 1014.4
05 04:52 NW 3 6.00 Fog/Mist FEW042 70 69.1 97% 29.96 1014.3
05 03:52 SW 5 8.00 Mostly Cloudy BKN060 70 69.1 97% 29.95 1013.7
05 02:52 Calm 9.00 Fair CLR 70 69.1 97% 29.94 1013.6
05 01:52 SW 3 9.00 Fair CLR 70 69.1 97% 29.95 1013.8
05 00:52 Calm 3.00 Fog/Mist CLR 69.1 69.1 72 69.1 100% 29.94 1013.4 0.02
04 23:52 Calm 6.00 Fog/Mist CLR 70 69.1 97% 29.97 1014.2
04 22:52 NW 5 6.00 Fog/Mist CLR 70 69.1 97% 29.97 1014.3
04 21:52 W 5 10.00 Fair CLR 71.1 69.1 94% 29.94 1013.4 0.02
04 20:52 S 8 10.00 Fair CLR 72 70 94% 29.92 1012.8
04 19:52 S 7 9.00 Thunderstorm in Vicinity Light Rain SCT110 71.1 70 96% 29.95 1013.8 0.02
04 18:52 NE 8 6.00 Thunderstorm in Vicinity Light Rain Fog/Mist BKN032 BKN039 OVC050 71.1 69.1 91.9 71.1 94% 29.99 1015.1 0.11 0.54
04 17:52 W 20 G 41 10.00 Thunderstorm in Vicinity FEW031 BKN047 75.9 69.1 79% 77 30.02 1016.0
04 16:52 S 6 10.00 Thunderstorm in Vicinity CLR 73.9 69.1 85% 29.93 1013.3
04 15:52 SW 15 G 26 10.00 Thunderstorm in Vicinity FEW049 SCT070 OVC110 75 70 84% 75 29.95 1013.9 0.01 0.43
04 14:52 Vrbl 5 9.00 Thunderstorm in Vicinity Light Rain SCT012 BKN085 OVC110 78.1 73.9 87% 81 29.98 1014.8 0.42
04 13:52 S 9 10.00 Thunderstorm in Vicinity FEW090 91.9 75 58% 103 29.97 1014.5
04 12:52 SW 7 10.00 Fair CLR 90 75 91 73.9 62% 100 30 1015.4
04 11:52 SW 10 10.00 Fair CLR 89.1 75 63% 99 30.02 1016.1
04 10:52 W 12 G 18 10.00 Fair CLR 88 73.9 63% 97 30.02 1016.2
04 09:52 S 6 10.00 Fair CLR 84 73 70% 90 30.02 1016.1
04 08:52 S 7 10.00 Fair CLR 81 72 74% 85 30.03 1016.5
04 07:52 S 8 10.00 Fair CLR 78.1 71.1 79% 80 30.02 1016.0
04 06:52 Calm 10.00 Fair CLR 73.9 71.1 73.9 70 91% 30.04 1016.6
04 05:52 SE 3 10.00 Fair CLR 71.1 69.1 94% 30.03 1016.5
04 04:52 S 3 10.00 Fair CLR 71.1 69.1 94% 30.03 1016.3
04 03:52 S 3 10.00 Fair CLR 71.1 69.1 94% 30.03 1016.5
04 02:52 SW 3 10.00 Fair CLR 72 69.1 91% 30.05 1017.0
04 01:52 S 5 10.00 Fair CLR 72 68 87% 30.04 1016.8
04 00:52 SW 6 10.00 Fair CLR 73 68 91 73 84% 30.03 1016.2
03 23:52 W 6 10.00 Fair CLR 75 69.1 82% 75 30.02 1016.0
03 22:52 S 7 10.00 Fair CLR 75.9 68 77% 77 30.02 1016.1
03 21:52 S 13 10.00 Fair CLR 78.1 66.9 69% 80 30.01 1015.9
03 20:52 S 24 G 44 10.00 Mostly Cloudy and Breezy FEW034 SCT048 BKN065 82.9 70 65% 87 30.04 1016.9
03 19:52 S 8 10.00 A Few Clouds FEW055 88 75 66% 98 30.02 1016.2
03 18:52 S 12 10.00 A Few Clouds FEW055 91 75 95 91 59% 102 30.02 1015.9
03 17:52 S 9 10.00 Fair CLR 93 73.9 54% 103 30.02 1016.1
03 16:52 S 9 10.00 A Few Clouds FEW055 93.9 73.9 52% 104 30.01 1015.8
03 15:52 SW 10 10.00 A Few Clouds FEW044 93.9 73 51% 103 30 1015.5
03 14:52 SW 6 10.00 A Few Clouds FEW049 93 73.9 54% 103 30.03 1016.5
03 13:52 S 9 10.00 Partly Cloudy SCT050 SCT060 91.9 73.9 56% 102 30.06 1017.6
03 12:52 S 9 10.00 Partly Cloudy SCT040 93 73.9 93.9 73 54% 103 30.09 1018.4
03 11:52 SW 7 10.00 Fair CLR 91.9 75 58% 103 30.12 1019.4
03 10:52 Vrbl 7 10.00 Fair CLR 91 77 64% 105 30.12 1019.6
03 09:52 SW 7 10.00 Fair CLR 89.1 75 63% 99 30.12 1019.6
03 08:52 S 5 10.00 Fair CLR 86 75 70% 95 30.13 1019.7
03 07:52 S 3 10.00 Fair CLR 78.1 73 85% 81 30.12 1019.5
03 06:52 SE 3 7.00 A Few Clouds FEW065 73 72 78.1 71.1 96% 30.11 1019.1
03 05:52 Calm 7.00 Fair CLR 71.1 70 96% 30.09 1018.3
03 04:52 Calm 8.00 Fair CLR 73 72 96% 30.08 1017.9
03 03:52 Calm 10.00 Fair CLR 73 72 96% 30.08 1018.2
03 02:52 SE 3 9.00 Fair CLR 73 72 96% 30.08 1018.1
03 01:52 Calm 10.00 Fair CLR 77 73.9 90% 78 30.08 1018.0
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)