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. | ||||||||||||||||
| 12 | 13:52 | N 8 | 10.00 | Fair | CLR | 82.9 | 60.1 | 46% | 83 | 30 | 1015.4 | ||||||
| 12 | 12:52 | N 5 | 10.00 | Fair | CLR | 82 | 62.1 | 82 | 72 | 51% | 83 | 30 | 1015.5 | ||||
| 12 | 11:52 | W 7 | 10.00 | Fair | CLR | 80.1 | 64 | 58% | 82 | 30.01 | 1015.6 | ||||||
| 12 | 10:52 | N 6 | 10.00 | Fair | CLR | 78.1 | 62.1 | 58% | 80 | 30.02 | 1015.9 | ||||||
| 12 | 09:52 | N 6 | 10.00 | Fair | CLR | 75.9 | 63 | 64% | 78 | 30.01 | 1015.7 | ||||||
| 12 | 08:52 | N 8 | 10.00 | Fair | CLR | 73.9 | 64.9 | 74% | 30 | 1015.6 | |||||||
| 12 | 07:52 | N 7 | 10.00 | A Few Clouds | FEW013 | 72 | 69.1 | 91% | 30 | 1015.3 | |||||||
| 12 | 06:52 | N 6 | 10.00 | Mostly Cloudy | FEW015 BKN110 | 72 | 70 | 82.9 | 71.1 | 94% | 29.97 | 1014.3 | 0.63 | ||||
| 12 | 05:52 | Calm | 10.00 | Mostly Cloudy | SCT049 SCT060 BKN110 | 71.1 | 70 | 96% | 29.95 | 1013.8 | |||||||
| 12 | 04:52 | N 7 | 9.00 | Thunderstorm in Vicinity Light Rain | SCT041 BKN110 | 72 | 71.1 | 97% | 29.94 | 1013.2 | 0.01 | ||||||
| 12 | 03:52 | NE 6 | 10.00 | Light Rain | FEW007 SCT015 OVC026 | 72 | 70 | 94% | 29.92 | 1012.6 | 0.02 | 0.62 | |||||
| 12 | 02:52 | Calm | 4.00 | Thunderstorm Rain Fog/Mist | SCT048 SCT070 BKN110 | 71.1 | 70 | 96% | 29.89 | 1011.6 | 0.59 | ||||||
| 12 | 01:52 | NW 10 | 9.00 | Thunderstorm in Vicinity Light Rain | SCT030 BKN045 OVC110 | 73.9 | 71.1 | 91% | 29.9 | 1012.1 | 0.01 | ||||||
| 12 | 00:52 | SW 13 | 10.00 | Mostly Cloudy | SCT070 SCT080 BKN100 | 82.9 | 73 | 89.1 | 82.9 | 72% | 89 | 29.84 | 1010.1 | ||||
| 11 | 23:52 | SW 12 | 10.00 | Partly Cloudy | SCT095 | 82.9 | 72 | 70% | 88 | 29.86 | 1010.5 | ||||||
| 11 | 22:52 | SW 14 | 10.00 | Partly Cloudy | SCT085 | 82.9 | 72 | 70% | 88 | 29.86 | 1010.7 | ||||||
| 11 | 21:52 | SW 14 | 10.00 | Fair | CLR | 82.9 | 72 | 70% | 88 | 29.83 | 1009.5 | ||||||
| 11 | 20:52 | SW 12 | 10.00 | Fair | CLR | 84 | 71.1 | 65% | 89 | 29.82 | 1009.3 | ||||||
| 11 | 19:52 | SW 13 G 29 | 10.00 | Fair | CLR | 87.1 | 71.1 | 59% | 93 | 29.82 | 1009.1 | ||||||
| 11 | 18:52 | SW 18 G 32 | 10.00 | Fair | CLR | 89.1 | 71.1 | 93.9 | 89.1 | 55% | 95 | 29.79 | 1008.2 | ||||
| 11 | 17:52 | SW 17 G 32 | 10.00 | Fair | CLR | 91 | 70 | 50% | 97 | 29.77 | 1007.5 | ||||||
| 11 | 16:52 | SW 22 G 39 | 10.00 | Fair and Breezy | CLR | 93 | 70 | 47% | 99 | 29.79 | 1008.3 | ||||||
| 11 | 15:52 | SW 22 G 30 | 10.00 | Partly Cloudy and Breezy | SCT055 | 93.9 | 70 | 46% | 100 | 29.81 | 1008.9 | ||||||
| 11 | 14:52 | S 16 G 28 | 10.00 | Mostly Cloudy | BKN050 | 91 | 72 | 54% | 99 | 29.82 | 1009.2 | ||||||
| 11 | 13:52 | SW 18 G 28 | 10.00 | Mostly Cloudy | SCT045 BKN050 | 91.9 | 73.9 | 56% | 102 | 29.83 | 1009.7 | ||||||
| 11 | 12:52 | SW 17 G 26 | 10.00 | Partly Cloudy | SCT032 | 91.9 | 73.9 | 91.9 | 78.1 | 56% | 102 | 29.84 | 1009.9 | ||||
| 11 | 11:52 | SW 18 G 26 | 10.00 | Partly Cloudy | SCT038 | 89.1 | 75 | 63% | 99 | 29.84 | 1009.8 | ||||||
| 11 | 10:52 | S 20 G 26 | 10.00 | Partly Cloudy | SCT035 | 88 | 75 | 66% | 98 | 29.85 | 1010.3 | ||||||
| 11 | 09:52 | SW 14 G 23 | 10.00 | Partly Cloudy | SCT022 | 86 | 73.9 | 67% | 94 | 29.86 | 1010.5 | ||||||
| 11 | 08:52 | SW 14 | 10.00 | Fair | CLR | 82.9 | 72 | 70% | 88 | 29.86 | 1010.6 | ||||||
| 11 | 07:52 | SE 6 | 10.00 | Partly Cloudy | SCT055 | 79 | 72 | 79% | 82 | 29.86 | 1010.6 | ||||||
| 11 | 06:52 | S 7 | 10.00 | Fair | CLR | 78.1 | 72 | 80.1 | 75.9 | 82% | 80 | 29.87 | 1011.1 | ||||
| 11 | 05:52 | S 7 | 10.00 | Mostly Cloudy | BKN075 BKN095 | 75.9 | 72 | 88% | 76 | 29.87 | 1011.1 | ||||||
| 11 | 04:52 | S 3 | 10.00 | Overcast | OVC070 | 77 | 71.1 | 82% | 79 | 29.88 | 1011.1 | ||||||
| 11 | 03:52 | S 7 | 10.00 | Fair | CLR | 77 | 71.1 | 82% | 79 | 29.86 | 1010.7 | ||||||
| 11 | 02:52 | SW 6 | 10.00 | Fair | CLR | 80.1 | 70 | 71% | 83 | 29.86 | 1010.6 | ||||||
| 11 | 01:52 | S 14 | 10.00 | Fair | CLR | 80.1 | 71.1 | 74% | 84 | 29.85 | 1010.1 | ||||||
| 11 | 00:52 | S 12 | 10.00 | Fair | CLR | 80.1 | 71.1 | 89.1 | 80.1 | 74% | 84 | 29.84 | 1010.1 | ||||
| 10 | 23:52 | S 13 | 10.00 | Fair | CLR | 82 | 72 | 72% | 87 | 29.85 | 1010.1 | ||||||
| 10 | 22:52 | S 10 | 10.00 | Fair | CLR | 82 | 72 | 72% | 87 | 29.83 | 1009.6 | ||||||
| 10 | 21:52 | S 9 | 10.00 | Fair | CLR | 81 | 73 | 77% | 86 | 29.81 | 1008.8 | ||||||
| 10 | 20:52 | S 8 | 10.00 | Fair | CLR | 82.9 | 72 | 70% | 88 | 29.81 | 1008.8 | ||||||
| 10 | 19:52 | S 14 | 10.00 | Fair | CLR | 86 | 72 | 63% | 92 | 29.81 | 1008.9 | ||||||
| 10 | 18:52 | S 15 | 10.00 | Fair | CLR | 89.1 | 71.1 | 93 | 89.1 | 55% | 95 | 29.8 | 1008.7 | ||||
| 10 | 17:52 | S 16 G 28 | 10.00 | Fair | CLR | 91 | 70 | 50% | 97 | 29.81 | 1009.1 | ||||||
| 10 | 16:52 | S 18 G 28 | 10.00 | Fair | CLR | 91.9 | 71.1 | 51% | 99 | 29.84 | 1010.0 | ||||||
| 10 | 15:52 | SW 21 G 30 | 10.00 | A Few Clouds and Breezy | FEW049 | 91.9 | 70 | 49% | 98 | 29.86 | 1010.5 | ||||||
| 10 | 14:52 | SW 22 G 31 | 10.00 | Partly Cloudy and Breezy | FEW046 SCT055 | 91 | 71.1 | 52% | 98 | 29.87 | 1011.1 | ||||||
| 10 | 13:52 | S 22 G 33 | 10.00 | Mostly Cloudy and Breezy | SCT044 BKN055 | 90 | 72 | 56% | 97 | 29.88 | 1011.4 | ||||||
| 10 | 12:52 | SW 23 G 33 | 10.00 | Partly Cloudy and Breezy | SCT035 | 90 | 72 | 90 | 79 | 56% | 97 | 29.89 | 1011.5 | ||||
| 10 | 11:52 | SW 21 G 28 | 10.00 | Partly Cloudy and Breezy | SCT033 | 89.1 | 73 | 59% | 97 | 29.9 | 1012.1 | ||||||
| 10 | 10:52 | SW 15 G 23 | 10.00 | Partly Cloudy | SCT033 | 87.1 | 73 | 63% | 95 | 29.92 | 1012.8 | ||||||
| 10 | 09:52 | SW 14 G 23 | 10.00 | Fair | CLR | 86 | 73.9 | 67% | 94 | 29.93 | 1013.1 | ||||||
| 10 | 08:52 | SW 10 | 10.00 | Fair | CLR | 84 | 73.9 | 72% | 91 | 29.95 | 1013.7 | ||||||
| 10 | 07:52 | S 7 | 10.00 | Fair | CLR | 81 | 73.9 | 79% | 86 | 29.95 | 1013.5 | ||||||
| 10 | 06:52 | S 8 | 10.00 | Fair | CLR | 79 | 73.9 | 82 | 78.1 | 85% | 83 | 29.95 | 1013.6 | ||||
| 10 | 05:52 | SW 10 | 10.00 | Fair | CLR | 78.1 | 73 | 85% | 81 | 29.94 | 1013.2 | ||||||
| 10 | 04:52 | SW 10 | 10.00 | Fair | CLR | 78.1 | 73 | 85% | 81 | 29.93 | 1012.9 | ||||||
| 10 | 03:52 | SW 10 | 10.00 | Fair | CLR | 79 | 73 | 82% | 82 | 29.93 | 1013.0 | ||||||
| 10 | 02:52 | SW 12 | 10.00 | Fair | CLR | 80.1 | 72 | 76% | 84 | 29.93 | 1013.1 | ||||||
| 10 | 01:52 | SW 12 | 10.00 | Fair | CLR | 81 | 72 | 74% | 85 | 29.94 | 1013.5 | ||||||
| 10 | 00:52 | SW 13 | 10.00 | Fair | CLR | 82 | 72 | 88 | 80.1 | 72% | 87 | 29.95 | 1013.8 | ||||
| 09 | 23:52 | SW 12 | 10.00 | Fair | CLR | 82.9 | 72 | 70% | 88 | 29.95 | 1013.6 | ||||||
| 09 | 22:52 | S 9 | 10.00 | Fair | CLR | 82 | 73 | 74% | 87 | 29.94 | 1013.4 | ||||||
| 09 | 21:52 | S 6 | 10.00 | Fair | CLR | 80.1 | 73.9 | 82% | 85 | 29.93 | 1013.1 | ||||||
| 09 | 20:52 | S 9 | 10.00 | Fair | CLR | 82 | 73.9 | 77% | 88 | 29.92 | 1012.7 | ||||||
| 09 | 19:52 | S 10 | 10.00 | Fair | CLR | 84.9 | 73.9 | 70% | 92 | 29.94 | 1013.2 | ||||||
| 09 | 18:52 | S 15 G 22 | 10.00 | Fair | CLR | 88 | 73 | 93 | 88 | 61% | 96 | 29.94 | 1013.3 | ||||
| 09 | 17:52 | SW 14 G 24 | 10.00 | Fair | CLR | 90 | 72 | 56% | 97 | 29.94 | 1013.3 | ||||||
| 09 | 16:52 | SW 14 G 25 | 10.00 | Mostly Cloudy | SCT038 BKN046 | 91 | 75.9 | 61% | 103 | 29.93 | 1013.1 | ||||||
| 09 | 15:52 | S 15 | 10.00 | Fair | CLR | 91.9 | 75 | 58% | 103 | 29.94 | 1013.4 | ||||||
| 09 | 14:52 | S 16 G 23 | 10.00 | Fair | CLR | 91.9 | 73.9 | 56% | 102 | 29.92 | 1012.8 | ||||||
| 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) | |||||||||||||||