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. | ||||||||||||||||
| 04 | 22:52 | S 6 | 10.00 | Fair | CLR | 66.9 | 60.1 | 79% | 30.08 | 1018.2 | |||||||
| 04 | 21:52 | S 3 | 10.00 | Fair | CLR | 69.1 | 60.1 | 73% | 30.08 | 1018.2 | |||||||
| 04 | 20:52 | S 8 | 10.00 | Fair | CLR | 72 | 60.1 | 66% | 30.06 | 1017.7 | |||||||
| 04 | 19:52 | S 9 | 10.00 | Fair | CLR | 77 | 59 | 54% | 79 | 30.05 | 1017.3 | ||||||
| 04 | 18:52 | S 13 | 10.00 | Fair | CLR | 81 | 60.1 | 84 | 80.1 | 49% | 82 | 30.04 | 1016.9 | ||||
| 04 | 17:52 | S 10 | 10.00 | A Few Clouds | FEW055 | 81 | 60.1 | 49% | 82 | 30.05 | 1017.1 | ||||||
| 04 | 16:52 | SE 12 | 10.00 | Partly Cloudy | SCT060 | 82.9 | 60.1 | 46% | 83 | 30.07 | 1017.8 | ||||||
| 04 | 15:52 | S 12 | 10.00 | A Few Clouds | FEW060 | 82 | 61 | 49% | 83 | 30.09 | 1018.8 | ||||||
| 04 | 14:52 | S 10 | 10.00 | Mostly Cloudy | BKN060 | 82.9 | 60.1 | 46% | 83 | 30.12 | 1019.6 | ||||||
| 04 | 13:52 | SE 7 | 10.00 | Fair | CLR | 82 | 60.1 | 47% | 82 | 30.13 | 1020.1 | ||||||
| 04 | 12:52 | S 13 | 10.00 | A Few Clouds | FEW060 | 82 | 60.1 | 82 | 61 | 47% | 82 | 30.15 | 1020.8 | ||||
| 04 | 11:52 | SW 9 | 10.00 | Partly Cloudy | SCT050 | 79 | 62.1 | 56% | 80 | 30.18 | 1021.5 | ||||||
| 04 | 10:52 | S 13 | 10.00 | Mostly Cloudy | BKN065 | 79 | 62.1 | 56% | 80 | 30.19 | 1021.9 | ||||||
| 04 | 09:52 | S 9 | 10.00 | Overcast | OVC070 | 75 | 61 | 62% | 77 | 30.2 | 1022.2 | ||||||
| 04 | 08:52 | S 7 | 10.00 | Overcast | OVC065 | 73 | 61 | 66% | 30.21 | 1022.6 | |||||||
| 04 | 07:52 | Calm | 10.00 | Mostly Cloudy | BKN060 | 69.1 | 61 | 76% | 30.21 | 1022.6 | |||||||
| 04 | 06:52 | Calm | 10.00 | Fair | CLR | 61 | 59 | 61 | 57 | 93% | 30.2 | 1022.3 | |||||
| 04 | 05:52 | Calm | 9.00 | Fair | CLR | 57 | 55.9 | 96% | 30.19 | 1021.9 | |||||||
| 04 | 04:52 | Calm | 9.00 | Fair | CLR | 57 | 55.9 | 96% | 30.17 | 1021.4 | |||||||
| 04 | 03:52 | Calm | 10.00 | Fair | CLR | 57.9 | 57 | 97% | 30.17 | 1021.3 | |||||||
| 04 | 02:52 | Calm | 10.00 | Fair | CLR | 59 | 57 | 93% | 30.16 | 1020.9 | |||||||
| 04 | 01:52 | Calm | 10.00 | Fair | CLR | 60.1 | 57.9 | 93% | 30.17 | 1021.3 | |||||||
| 04 | 00:52 | Calm | 10.00 | Fair | CLR | 61 | 57.9 | 79 | 61 | 90% | 30.18 | 1021.8 | |||||
| 03 | 23:52 | Calm | 10.00 | Fair | CLR | 63 | 59 | 87% | 30.19 | 1022.0 | |||||||
| 03 | 22:52 | Calm | 10.00 | Fair | CLR | 63 | 57.9 | 84% | 30.19 | 1021.9 | |||||||
| 03 | 21:52 | Calm | 10.00 | Fair | CLR | 66 | 59 | 78% | 30.18 | 1021.6 | |||||||
| 03 | 20:52 | SE 5 | 10.00 | Fair | CLR | 69.1 | 55.9 | 63% | 30.17 | 1021.2 | |||||||
| 03 | 19:52 | SE 6 | 10.00 | Fair | CLR | 75 | 55 | 50% | 78 | 30.17 | 1021.3 | ||||||
| 03 | 18:52 | E 6 | 10.00 | Fair | CLR | 79 | 54 | 82 | 79 | 42% | 79 | 30.17 | 1021.2 | ||||
| 03 | 17:52 | E 8 | 10.00 | Fair | CLR | 81 | 52 | 37% | 80 | 30.18 | 1021.7 | ||||||
| 03 | 16:52 | E 6 | 10.00 | Fair | CLR | 82 | 50 | 33% | 81 | 30.2 | 1022.4 | ||||||
| 03 | 15:52 | SE 6 | 10.00 | Fair | CLR | 81 | 48 | 32% | 80 | 30.21 | 1022.9 | ||||||
| 03 | 14:52 | SE 6 | 10.00 | Fair | CLR | 82 | 50 | 33% | 81 | 30.23 | 1023.3 | ||||||
| 03 | 13:52 | Calm | 10.00 | Fair | CLR | 80.1 | 48.9 | 34% | 79 | 30.25 | 1024.1 | ||||||
| 03 | 12:52 | SE 8 | 10.00 | Fair | CLR | 79 | 46 | 79 | 55.9 | 31% | 79 | 30.27 | 1024.8 | ||||
| 03 | 11:52 | SE 9 | 10.00 | Fair | CLR | 78.1 | 45 | 31% | 78 | 30.28 | 1025.0 | ||||||
| 03 | 10:52 | SE 6 | 10.00 | Fair | CLR | 77 | 51.1 | 40% | 78 | 30.28 | 1025.1 | ||||||
| 03 | 09:52 | E 5 | 10.00 | Fair | CLR | 72 | 55 | 55% | 30.3 | 1025.7 | |||||||
| 03 | 08:52 | E 3 | 10.00 | Fair | CLR | 66.9 | 54 | 63% | 30.31 | 1026.1 | |||||||
| 03 | 07:52 | E 3 | 10.00 | Fair | CLR | 62.1 | 51.1 | 67% | 30.3 | 1025.7 | |||||||
| 03 | 06:52 | Calm | 10.00 | Fair | CLR | 55.9 | 53.1 | 57.9 | 51.1 | 90% | 30.29 | 1025.6 | |||||
| 03 | 05:52 | Calm | 10.00 | Fair | CLR | 52 | 51.1 | 97% | 30.28 | 1025.2 | |||||||
| 03 | 04:52 | Calm | 10.00 | Fair | CLR | 52 | 52 | 100% | 30.26 | 1024.4 | |||||||
| 03 | 03:52 | N 3 | 10.00 | Fair | CLR | 53.1 | 52 | 96% | 30.25 | 1024.2 | |||||||
| 03 | 02:52 | N 3 | 10.00 | Fair | CLR | 54 | 53.1 | 97% | 30.25 | 1024.0 | |||||||
| 03 | 01:52 | Calm | 10.00 | Fair | CLR | 55.9 | 53.1 | 90% | 30.25 | 1023.9 | |||||||
| 03 | 00:52 | Calm | 10.00 | Fair | CLR | 57.9 | 54 | 78.1 | 57.9 | 87% | 30.25 | 1024.0 | |||||
| 02 | 23:52 | Calm | 10.00 | Fair | CLR | 61 | 53.1 | 75% | 30.24 | 1023.7 | |||||||
| 02 | 22:52 | NE 5 | 10.00 | Fair | CLR | 63 | 53.1 | 70% | 30.23 | 1023.5 | |||||||
| 02 | 12:52 | NE 12 | 10.00 | Fair | CLR | 78.1 | 55 | 78.1 | 62.1 | 45% | 79 | 30.21 | 1022.8 | ||||
| 02 | 11:52 | NE 12 G 16 | 10.00 | Fair | CLR | 75.9 | 55.9 | 50% | 78 | 30.21 | 1022.8 | ||||||
| 02 | 10:52 | E 12 G 21 | 10.00 | Fair | CLR | 73.9 | 55.9 | 54% | 30.21 | 1022.6 | |||||||
| 02 | 09:52 | SE 10 | 10.00 | Fair | CLR | 72 | 55.9 | 57% | 30.19 | 1022.1 | |||||||
| 02 | 08:52 | E 10 | 10.00 | A Few Clouds | FEW039 | 69.1 | 55.9 | 63% | 30.18 | 1021.8 | |||||||
| 02 | 07:52 | E 10 G 18 | 10.00 | A Few Clouds | FEW041 | 64.9 | 55 | 70% | 30.16 | 1021.0 | |||||||
| 02 | 06:52 | NE 14 | 10.00 | Overcast | SCT035 BKN049 OVC090 | 63 | 57 | 66 | 63 | 81% | 30.16 | 1020.9 | |||||
| 02 | 05:52 | N 5 | 9.00 | A Few Clouds | FEW100 | 63 | 62.1 | 97% | 30.13 | 1019.8 | |||||||
| 02 | 04:52 | N 7 | 7.00 | Fair | CLR | 64.9 | 64 | 97% | 30.11 | 1019.2 | |||||||
| 02 | 03:52 | N 3 | 10.00 | A Few Clouds | FEW044 | 64 | 64 | 100% | 30.07 | 1017.8 | |||||||
| 02 | 02:52 | N 3 | 10.00 | Fair | CLR | 64 | 64 | 100% | 30.05 | 1017.4 | |||||||
| 02 | 01:52 | Calm | 10.00 | Fair | CLR | 64.9 | 64 | 97% | 30.06 | 1017.6 | |||||||
| 02 | 00:52 | Calm | 10.00 | Fair | CLR | 66 | 64.9 | 80.1 | 64.9 | 96% | 30.05 | 1017.3 | |||||
| 01 | 23:52 | Calm | 10.00 | Fair | CLR | 66.9 | 64.9 | 93% | 30.03 | 1016.5 | |||||||
| 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) | |||||||||||||||