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. | ||||||||||||||||
| 26 | 14:52 | S 28 G 44 | 10.00 | Fair and Windy | CLR | 86 | 60.1 | 42% | 86 | 29.78 | 1008.2 | ||||||
| 26 | 13:52 | S 24 G 35 | 10.00 | Fair and Breezy | CLR | 84.9 | 59 | 42% | 85 | 29.82 | 1009.2 | ||||||
| 26 | 12:52 | SW 21 G 30 | 10.00 | Fair and Breezy | CLR | 82.9 | 60.1 | 82.9 | 66 | 46% | 83 | 29.85 | 1010.4 | ||||
| 26 | 11:52 | S 20 G 30 | 10.00 | Fair | CLR | 80.1 | 59 | 49% | 81 | 29.88 | 1011.5 | ||||||
| 26 | 10:52 | S 16 G 25 | 10.00 | Fair | CLR | 78.1 | 59 | 52% | 79 | 29.9 | 1012.1 | ||||||
| 26 | 09:52 | SW 17 G 26 | 10.00 | Fair | CLR | 75 | 57.9 | 55% | 78 | 29.9 | 1012.2 | ||||||
| 26 | 08:52 | S 14 G 22 | 10.00 | Fair | CLR | 71.1 | 57 | 61% | 29.91 | 1012.4 | |||||||
| 26 | 07:52 | S 13 G 21 | 10.00 | Fair | CLR | 68 | 57 | 68% | 29.9 | 1012.2 | |||||||
| 26 | 06:52 | S 15 | 10.00 | Fair | CLR | 66 | 55.9 | 71.1 | 66 | 70% | 29.88 | 1011.5 | |||||
| 26 | 05:52 | S 14 | 10.00 | Fair | CLR | 68 | 55.9 | 65% | 29.87 | 1011.2 | |||||||
| 26 | 04:52 | S 14 G 24 | 10.00 | Fair | CLR | 70 | 57 | 64% | 29.87 | 1011.2 | |||||||
| 26 | 03:52 | S 14 | 10.00 | Fair | CLR | 69.1 | 55.9 | 63% | 29.88 | 1011.6 | |||||||
| 26 | 02:52 | S 15 | 10.00 | Fair | CLR | 69.1 | 55.9 | 63% | 29.89 | 1011.9 | |||||||
| 26 | 01:52 | S 13 | 10.00 | Fair | CLR | 68 | 55.9 | 65% | 29.91 | 1012.6 | |||||||
| 26 | 00:52 | S 13 | 10.00 | Fair | CLR | 70 | 55.9 | 73 | 70 | 61% | 29.93 | 1013.1 | |||||
| 25 | 23:52 | S 14 | 10.00 | Fair | CLR | 71.1 | 55.9 | 59% | 29.92 | 1012.9 | |||||||
| 25 | 22:52 | S 15 | 10.00 | Fair | CLR | 72 | 55.9 | 57% | 29.93 | 1013.1 | |||||||
| 25 | 21:52 | S 16 | 10.00 | Fair | CLR | 73 | 55 | 53% | 29.93 | 1013.2 | |||||||
| 25 | 20:52 | S 12 | 10.00 | Fair | CLR | 72 | 53.1 | 52% | 29.92 | 1013.1 | |||||||
| 25 | 19:52 | S 8 | 10.00 | Fair | CLR | 71.1 | 52 | 51% | 29.93 | 1013.2 | |||||||
| 25 | 18:52 | S 12 | 10.00 | Fair | CLR | 73 | 52 | 77 | 72 | 48% | 29.94 | 1013.7 | |||||
| 25 | 17:52 | S 12 | 10.00 | Fair | CLR | 75 | 50 | 42% | 78 | 29.94 | 1013.8 | ||||||
| 25 | 16:52 | S 10 | 10.00 | Fair | CLR | 73.9 | 48.9 | 41% | 29.96 | 1014.4 | |||||||
| 25 | 15:52 | SW 15 | 10.00 | Partly Cloudy | FEW090 SCT120 | 73.9 | 46.9 | 38% | 29.96 | 1014.5 | |||||||
| 25 | 14:52 | S 15 G 25 | 10.00 | Fair | CLR | 77 | 48 | 36% | 78 | 29.98 | 1014.9 | ||||||
| 25 | 13:52 | S 14 G 21 | 10.00 | Fair | CLR | 73.9 | 46 | 37% | 30.01 | 1016.2 | |||||||
| 25 | 12:52 | S 14 | 10.00 | Fair | CLR | 73 | 42.1 | 73 | 41 | 33% | 30.04 | 1016.9 | |||||
| 25 | 11:52 | S 13 | 10.00 | Fair | CLR | 70 | 39 | 32% | 30.07 | 1018.0 | |||||||
| 25 | 10:52 | SW 10 | 10.00 | Fair | CLR | 66 | 32 | 28% | 30.08 | 1018.6 | |||||||
| 25 | 09:52 | S 6 | 10.00 | Fair | CLR | 59 | 37.9 | 46% | 30.1 | 1019.0 | |||||||
| 25 | 08:52 | Calm | 10.00 | Fair | CLR | 52 | 37.9 | 59% | 30.11 | 1019.5 | |||||||
| 25 | 07:52 | Calm | 10.00 | Fair | CLR | 44.1 | 37 | 76% | 30.11 | 1019.7 | |||||||
| 25 | 06:52 | Calm | 10.00 | Fair | CLR | 42.1 | 37 | 51.1 | 41 | 82% | 30.11 | 1019.5 | |||||
| 25 | 05:52 | Calm | 10.00 | Fair | CLR | 42.1 | 37 | 82% | 30.1 | 1019.4 | |||||||
| 25 | 04:52 | Calm | 10.00 | Fair | CLR | 44.1 | 37.9 | 79% | 30.1 | 1019.3 | |||||||
| 25 | 03:52 | Calm | 10.00 | Mostly Cloudy | BKN080 | 46 | 36 | 68% | 30.11 | 1019.5 | |||||||
| 25 | 02:52 | Calm | 10.00 | Fair | CLR | 46.9 | 36 | 66% | 30.14 | 1020.5 | |||||||
| 25 | 01:52 | E 3 | 10.00 | Fair | CLR | 48 | 36 | 63% | 30.15 | 1020.8 | |||||||
| 25 | 00:52 | SE 5 | 10.00 | Fair | CLR | 50 | 33.1 | 60.1 | 48 | 52% | 49 | 30.16 | 1021.2 | ||||
| 24 | 23:52 | SE 5 | 10.00 | Fair | CLR | 50 | 33.1 | 52% | 49 | 30.16 | 1021.5 | ||||||
| 24 | 22:52 | Calm | 10.00 | Fair | CLR | 52 | 30.9 | 45% | 30.19 | 1022.3 | |||||||
| 24 | 21:52 | E 7 | 10.00 | A Few Clouds | FEW100 | 54 | 28.9 | 38% | 30.18 | 1021.8 | |||||||
| 24 | 20:52 | E 8 | 10.00 | A Few Clouds | FEW100 | 55 | 28.9 | 37% | 30.18 | 1022.0 | |||||||
| 24 | 19:52 | E 10 | 10.00 | Fair | CLR | 57 | 28 | 33% | 30.16 | 1021.5 | |||||||
| 24 | 18:52 | E 10 | 10.00 | Mostly Cloudy | BKN120 | 60.1 | 28.9 | 66 | 57.9 | 31% | 30.18 | 1021.8 | |||||
| 24 | 17:52 | E 12 | 10.00 | A Few Clouds | FEW120 | 62.1 | 28 | 28% | 30.19 | 1022.2 | |||||||
| 24 | 16:52 | NE 5 | 10.00 | Fair | CLR | 64.9 | 25 | 22% | 30.19 | 1022.2 | |||||||
| 24 | 15:52 | SE 5 | 10.00 | Fair | CLR | 64 | 24.1 | 22% | 30.2 | 1022.7 | |||||||
| 24 | 14:52 | E 5 | 10.00 | Fair | CLR | 63 | 25 | 24% | 30.22 | 1023.4 | |||||||
| 24 | 13:52 | Vrbl 5 | 10.00 | Fair | CLR | 61 | 28 | 29% | 30.25 | 1024.3 | |||||||
| 24 | 12:52 | Vrbl 6 | 10.00 | Fair | CLR | 59 | 30 | 59 | 39 | 33% | 30.27 | 1025.1 | |||||
| 24 | 11:52 | Vrbl 5 | 10.00 | Fair | CLR | 55 | 30 | 38% | 30.3 | 1026.2 | |||||||
| 24 | 10:52 | Vrbl 3 | 10.00 | Fair | CLR | 50 | 28.9 | 44% | 30.33 | 1027.2 | |||||||
| 24 | 09:52 | Calm | 10.00 | Fair | CLR | 48 | 30 | 50% | 30.33 | 1027.2 | |||||||
| 24 | 08:52 | SE 8 | 10.00 | Fair | CLR | 44.1 | 30 | 58% | 40 | 30.33 | 1027.1 | ||||||
| 24 | 07:52 | E 6 | 10.00 | Fair | CLR | 41 | 30 | 65% | 38 | 30.34 | 1027.6 | ||||||
| 24 | 06:52 | E 7 | 10.00 | Fair | CLR | 39 | 30 | 43 | 39 | 70% | 35 | 30.32 | 1026.8 | ||||
| 24 | 05:52 | E 8 | 10.00 | Fair | CLR | 39.9 | 30 | 68% | 35 | 30.31 | 1026.6 | ||||||
| 24 | 04:52 | SE 10 | 10.00 | Fair | CLR | 41 | 28.9 | 62% | 35 | 30.32 | 1026.8 | ||||||
| 24 | 03:52 | Calm | 10.00 | Fair | CLR | 41 | 28.9 | 62% | 30.34 | 1027.7 | |||||||
| 24 | 02:52 | E 10 | 10.00 | Fair | CLR | 42.1 | 28 | 58% | 37 | 30.35 | 1027.9 | ||||||
| 24 | 01:52 | NE 12 | 10.00 | A Few Clouds | FEW120 | 43 | 30 | 60% | 37 | 30.36 | 1028.0 | ||||||
| 24 | 00:52 | N 5 | 10.00 | Fair | CLR | 42.1 | 30.9 | 50 | 39.9 | 65% | 40 | 30.39 | 1029.2 | ||||
| 23 | 23:52 | NE 5 | 10.00 | Fair | CLR | 42.1 | 30.9 | 65% | 40 | 30.38 | 1028.9 | ||||||
| 23 | 22:52 | N 3 | 10.00 | Fair | CLR | 42.1 | 30 | 62% | 30.38 | 1029.0 | |||||||
| 23 | 21:52 | NE 8 | 10.00 | Fair | CLR | 44.1 | 28.9 | 55% | 40 | 30.37 | 1028.5 | ||||||
| 23 | 20:52 | NE 10 | 10.00 | Fair | CLR | 45 | 28.9 | 54% | 40 | 30.37 | 1028.6 | ||||||
| 23 | 19:52 | E 6 | 10.00 | Fair | CLR | 46.9 | 30.9 | 54% | 45 | 30.37 | 1028.6 | ||||||
| 23 | 18:52 | NE 8 | 10.00 | Fair | CLR | 50 | 28.9 | 55 | 50 | 44% | 47 | 30.36 | 1028.2 | ||||
| 23 | 17:52 | NE 12 | 10.00 | Fair | CLR | 52 | 28 | 40% | 30.35 | 1027.8 | |||||||
| 23 | 16:52 | NE 12 | 10.00 | Fair | CLR | 53.1 | 30 | 41% | 30.35 | 1027.7 | |||||||
| 23 | 15:52 | NE 16 G 22 | 10.00 | Fair | CLR | 54 | 28 | 37% | 30.35 | 1028.0 | |||||||
| 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) | |||||||||||||||