Weather observations for the past three days for
Southern Illinois Airport
| 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. | ||||||||||||||||
| 01 | 14:52 | Vrbl 7 | 10.00 | Mostly Cloudy | SCT043 BKN050 | 90 | 75 | 62% | 100 | 30.06 | 1017.4 | ||||||
| 01 | 13:52 | S 8 | 10.00 | Partly Cloudy | SCT043 | 91.9 | 73 | 54% | 101 | 30.07 | 1017.7 | ||||||
| 01 | 12:52 | S 10 | 10.00 | Partly Cloudy | SCT041 | 91.9 | 73 | 91.9 | 75 | 54% | 101 | 30.07 | 1017.7 | ||||
| 01 | 11:52 | S 7 | 10.00 | Partly Cloudy | SCT034 | 91 | 75.9 | 61% | 103 | 30.08 | 1018.2 | ||||||
| 01 | 10:52 | SW 6 | 10.00 | Fair | CLR | 90 | 75.9 | 63% | 102 | 30.09 | 1018.3 | ||||||
| 01 | 09:52 | SW 7 | 10.00 | Fair | CLR | 87.1 | 75.9 | 70% | 98 | 30.09 | 1018.4 | ||||||
| 01 | 08:52 | SW 8 | 10.00 | Fair | CLR | 84.9 | 75.9 | 75% | 94 | 30.09 | 1018.3 | ||||||
| 01 | 07:52 | S 6 | 8.00 | Fair | CLR | 80.1 | 75.9 | 87% | 85 | 30.07 | 1017.7 | ||||||
| 01 | 06:52 | Calm | 6.00 | Fog/Mist | SCT060 | 75 | 73.9 | 78.1 | 72 | 96% | 73 | 30.05 | 1017.1 | ||||
| 01 | 05:52 | S 3 | 6.00 | Fog/Mist | CLR | 73 | 72 | 96% | 30.04 | 1016.8 | |||||||
| 01 | 04:52 | Calm | 5.00 | Fog/Mist | CLR | 73 | 73 | 100% | 30.04 | 1016.7 | |||||||
| 01 | 03:52 | Calm | 6.00 | Fog/Mist | CLR | 73 | 72 | 96% | 30.03 | 1016.4 | |||||||
| 01 | 02:52 | Calm | 8.00 | Fair | CLR | 73 | 72 | 96% | 30.03 | 1016.3 | |||||||
| 01 | 01:52 | S 5 | 9.00 | Fair | CLR | 75.9 | 73 | 91% | 76 | 30.03 | 1016.3 | ||||||
| 01 | 00:52 | S 6 | 10.00 | Fair | CLR | 78.1 | 73 | 90 | 77 | 85% | 81 | 30.03 | 1016.4 | ||||
| 30 | 23:52 | S 7 | 9.00 | Fair | CLR | 78.1 | 73.9 | 87% | 81 | 30.03 | 1016.4 | ||||||
| 30 | 22:52 | S 8 | 9.00 | Fair | CLR | 80.1 | 75.9 | 87% | 85 | 30.03 | 1016.3 | ||||||
| 30 | 21:52 | S 7 | 9.00 | Fair | CLR | 82 | 77 | 85% | 90 | 30.02 | 1016.2 | ||||||
| 30 | 20:52 | S 6 | 9.00 | Fair | CLR | 82.9 | 75.9 | 79% | 91 | 30.01 | 1015.6 | ||||||
| 30 | 19:52 | S 7 | 8.00 | Fair | CLR | 86 | 77 | 75% | 97 | 30.01 | 1015.8 | ||||||
| 30 | 18:52 | S 10 | 9.00 | Fair | CLR | 90 | 75.9 | 93 | 90 | 63% | 102 | 30.02 | 1016.1 | ||||
| 30 | 17:52 | SW 10 | 9.00 | Fair | CLR | 91.9 | 75.9 | 60% | 104 | 30.02 | 1016.1 | ||||||
| 30 | 16:52 | SW 8 | 9.00 | Fair | CLR | 91.9 | 77 | 62% | 106 | 30.03 | 1016.5 | ||||||
| 30 | 15:52 | S 10 | 9.00 | A Few Clouds | FEW036 | 93 | 79 | 64% | 110 | 30.04 | 1016.6 | ||||||
| 30 | 14:52 | S 12 | 9.00 | Fair | CLR | 93 | 78.1 | 62% | 109 | 30.04 | 1016.6 | ||||||
| 30 | 13:52 | S 13 G 20 | 9.00 | Fair | CLR | 91.9 | 77 | 62% | 106 | 30.05 | 1017.0 | ||||||
| 30 | 12:52 | S 9 | 10.00 | Fair | CLR | 91.9 | 75.9 | 91.9 | 79 | 60% | 104 | 30.05 | 1017.2 | ||||
| 30 | 11:52 | SE 6 | 9.00 | Fair | CLR | 90 | 75.9 | 63% | 102 | 30.06 | 1017.4 | ||||||
| 30 | 10:52 | Calm | 10.00 | Fair | CLR | 88 | 75 | 66% | 98 | 30.08 | 1017.9 | ||||||
| 30 | 09:52 | Vrbl 6 | 9.00 | Fair | CLR | 86 | 75.9 | 72% | 96 | 30.07 | 1017.8 | ||||||
| 30 | 08:52 | W 8 | 9.00 | Fair | CLR | 82.9 | 75.9 | 79% | 91 | 30.08 | 1018.1 | ||||||
| 30 | 07:52 | W 8 | 8.00 | Fair | CLR | 82 | 75 | 79% | 89 | 30.07 | 1017.7 | ||||||
| 30 | 06:52 | SW 9 | 8.00 | Fair | CLR | 79 | 75 | 80.1 | 77 | 88% | 83 | 30.05 | 1017.1 | ||||
| 30 | 05:52 | S 7 | 7.00 | Fair | CLR | 77 | 73.9 | 90% | 78 | 30.03 | 1016.4 | ||||||
| 30 | 04:52 | SW 8 | 9.00 | Fair | CLR | 79 | 75 | 88% | 83 | 30.02 | 1015.9 | ||||||
| 30 | 03:52 | SW 12 | 10.00 | Fair | CLR | 79 | 75 | 88% | 83 | 30.01 | 1015.6 | ||||||
| 30 | 02:52 | SW 10 | 9.00 | Fair | CLR | 79 | 75 | 88% | 83 | 30 | 1015.5 | ||||||
| 30 | 01:52 | SW 12 G 21 | 10.00 | Fair | CLR | 80.1 | 75 | 85% | 85 | 29.99 | 1015.2 | ||||||
| 30 | 00:52 | SW 8 | 9.00 | Fair | CLR | 79 | 75 | 87.1 | 78.1 | 88% | 83 | 30 | 1015.5 | ||||
| 29 | 23:52 | SW 7 | 10.00 | Fair | CLR | 80.1 | 75 | 85% | 85 | 30.01 | 1015.6 | ||||||
| 29 | 22:52 | S 9 | 10.00 | Fair | CLR | 81 | 75 | 82% | 87 | 30 | 1015.4 | ||||||
| 29 | 21:52 | S 7 | 10.00 | Fair | CLR | 80.1 | 75 | 85% | 85 | 30 | 1015.2 | ||||||
| 29 | 20:52 | S 8 | 10.00 | Fair | CLR | 82.9 | 75.9 | 79% | 91 | 29.98 | 1014.8 | ||||||
| 29 | 19:52 | S 12 | 10.00 | Fair | CLR | 84.9 | 77 | 77% | 95 | 29.98 | 1014.8 | ||||||
| 29 | 18:52 | S 9 | 10.00 | A Few Clouds | FEW035 | 87.1 | 75.9 | 91.9 | 87.1 | 70% | 98 | 29.98 | 1014.6 | ||||
| 29 | 17:52 | S 15 G 26 | 10.00 | Fair | CLR | 89.1 | 77 | 68% | 102 | 29.97 | 1014.4 | ||||||
| 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 | 18:52 | S 12 | 10.00 | Fair | CLR | 87.1 | 75 | 90 | 87.1 | 67% | 97 | 29.9 | 1011.9 | ||||
| 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 | ||||||
| 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) | |||||||||||||||