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. | ||||||||||||||||
| 20 | 01:52 | NE 8 | 10.00 | Fair | CLR | 50 | 37.9 | 63% | 47 | 30.25 | 1024.2 | ||||||
| 20 | 00:52 | NE 10 | 10.00 | Fair | CLR | 51.1 | 39 | 64.9 | 45 | 64% | 30.23 | 1023.7 | |||||
| 19 | 23:52 | Calm | 10.00 | Fair | CLR | 46 | 43 | 89% | 30.21 | 1023.1 | |||||||
| 19 | 22:52 | Calm | 10.00 | Fair | CLR | 48 | 43 | 83% | 30.21 | 1023.0 | |||||||
| 19 | 21:52 | Calm | 10.00 | Fair | CLR | 51.1 | 41 | 69% | 30.21 | 1022.9 | |||||||
| 19 | 20:52 | Calm | 10.00 | Fair | CLR | 53.1 | 41 | 64% | 30.19 | 1022.3 | |||||||
| 19 | 19:52 | Calm | 10.00 | Fair | CLR | 57 | 43 | 60% | 30.18 | 1021.9 | |||||||
| 19 | 18:52 | Calm | 10.00 | Fair | CLR | 64.9 | 34 | 66.9 | 63 | 32% | 30.17 | 1021.7 | |||||
| 19 | 17:52 | NW 9 | 10.00 | Fair | CLR | 66 | 30 | 26% | 30.18 | 1022.1 | |||||||
| 19 | 16:52 | NW 12 G 28 | 10.00 | A Few Clouds | FEW100 | 66.9 | 30 | 25% | 30.19 | 1022.4 | |||||||
| 19 | 15:52 | NW 16 G 24 | 10.00 | A Few Clouds | FEW095 | 66 | 32 | 28% | 30.2 | 1022.8 | |||||||
| 19 | 14:52 | W 12 G 24 | 10.00 | A Few Clouds | FEW090 | 66 | 28.9 | 25% | 30.22 | 1023.4 | |||||||
| 19 | 13:52 | NW 14 G 22 | 10.00 | Partly Cloudy | SCT080 | 64.9 | 30 | 27% | 30.24 | 1023.9 | |||||||
| 19 | 12:52 | NW 13 | 10.00 | Fair | CLR | 63 | 35.1 | 63 | 37.9 | 35% | 30.25 | 1024.4 | |||||
| 19 | 11:52 | SW 8 G 20 | 10.00 | Fair | CLR | 62.1 | 39 | 43% | 30.26 | 1024.8 | |||||||
| 19 | 10:52 | W 13 | 10.00 | Fair | CLR | 59 | 39 | 48% | 30.27 | 1025.0 | |||||||
| 19 | 09:48 | SW 14 | 10.00 | Fair | CLR | 55.4 | 35.6 | 47% | 30.27 | 0.0 | |||||||
| 19 | 08:50 | SW 12 | 10.00 | Fair | CLR | 53.6 | 35.6 | 51% | 30.27 | 0.0 | |||||||
| 18 | 18:52 | NW 9 | 10.00 | Partly Cloudy | SCT110 | 55 | 34 | 55.9 | 51.1 | 45% | 30.1 | 1019.3 | |||||
| 18 | 17:52 | NW 6 | 10.00 | Mostly Cloudy | BKN110 | 55 | 37.9 | 53% | 30.09 | 1018.8 | |||||||
| 18 | 16:52 | NW 10 G 21 | 10.00 | Overcast | BKN075 OVC090 | 55 | 37 | 51% | 30.08 | 1018.6 | |||||||
| 18 | 15:52 | NW 14 G 23 | 10.00 | Overcast | OVC075 | 55 | 39 | 55% | 30.07 | 1018.1 | |||||||
| 18 | 14:52 | N 13 G 21 | 10.00 | Overcast | OVC065 | 53.1 | 39 | 59% | 30.08 | 1018.5 | |||||||
| 18 | 13:52 | NW 9 | 10.00 | Overcast | OVC055 | 52 | 41 | 66% | 30.08 | 1018.6 | |||||||
| 18 | 12:52 | NW 13 | 10.00 | Overcast | OVC048 | 52 | 39 | 60.1 | 48 | 61% | 30.06 | 1017.7 | 0.12 | ||||
| 18 | 11:52 | NW 10 G 20 | 10.00 | Overcast | OVC039 | 51.1 | 41 | 69% | 30.05 | 1017.5 | |||||||
| 18 | 10:52 | NW 14 G 23 | 10.00 | Overcast | OVC032 | 50 | 42.1 | 74% | 45 | 30 | 1015.8 | ||||||
| 18 | 09:52 | NW 10 G 21 | 3.00 | Fog/Mist | OVC025 | 48.9 | 45 | 86% | 45 | 29.98 | 1015.0 | 0.02 | 0.12 | ||||
| 18 | 08:52 | NW 16 G 23 | 9.00 | Light Rain | SCT008 OVC012 | 51.1 | 48.9 | 92% | 29.89 | 1012.0 | 0.05 | ||||||
| 18 | 07:52 | Calm | 7.00 | Light Rain | SCT029 BKN060 OVC110 | 60.1 | 59 | 96% | 29.88 | 1011.4 | 0.05 | ||||||
| 18 | 06:52 | S 7 | 4.00 | Light Rain Fog/Mist | BKN090 OVC110 | 60.1 | 59 | 75 | 60.1 | 96% | 29.86 | 1010.7 | 0.06 | 0.42 | |||
| 18 | 05:52 | Calm | 7.00 | Light Rain | OVC100 | 61 | 60.1 | 97% | 29.82 | 1009.4 | 0.1 | ||||||
| 18 | 04:52 | S 5 | 4.00 | Light Rain Fog/Mist | FEW050 BKN075 OVC095 | 61 | 60.1 | 97% | 29.83 | 1009.8 | 0.16 | ||||||
| 18 | 03:52 | W 7 | 4.00 | Rain Fog/Mist | OVC065 | 62.1 | 60.1 | 93% | 29.84 | 1010.0 | 0.03 | 0.1 | |||||
| 18 | 02:52 | N 5 | 10.00 | Overcast | BKN060 OVC085 | 63 | 59 | 87% | 29.79 | 1008.6 | 0.07 | ||||||
| 18 | 01:52 | NW 15 G 23 | 10.00 | Light Rain | BKN045 OVC055 | 66 | 57.9 | 75% | 29.82 | 1009.4 | |||||||
| 18 | 00:52 | SW 10 | 10.00 | Overcast | BKN060 BKN070 OVC090 | 75 | 61 | 80.1 | 75 | 62% | 77 | 29.77 | 1007.7 | ||||
| 17 | 23:52 | SW 15 G 29 | 10.00 | Overcast | OVC055 | 78.1 | 60.1 | 54% | 79 | 29.78 | 1007.9 | ||||||
| 17 | 22:52 | S 15 | 10.00 | Fair | CLR | 75.9 | 60.1 | 58% | 78 | 29.74 | 1006.7 | ||||||
| 17 | 21:52 | S 12 | 10.00 | Partly Cloudy | SCT070 | 75.9 | 60.1 | 58% | 78 | 29.8 | 1008.5 | ||||||
| 17 | 20:52 | S 16 | 10.00 | Fair | CLR | 77 | 60.1 | 56% | 79 | 29.77 | 1007.8 | ||||||
| 17 | 19:52 | S 16 G 26 | 10.00 | Fair | CLR | 79 | 60.1 | 52% | 80 | 29.77 | 1007.6 | ||||||
| 17 | 18:52 | S 16 G 26 | 10.00 | A Few Clouds | FEW060 | 80.1 | 61 | 84 | 80.1 | 52% | 81 | 29.74 | 1006.7 | ||||
| 17 | 17:52 | S 18 G 28 | 10.00 | A Few Clouds | FEW055 | 81 | 63 | 54% | 82 | 29.75 | 1007.1 | ||||||
| 17 | 16:52 | S 18 G 33 | 10.00 | A Few Clouds | FEW045 FEW060 | 82 | 64.9 | 56% | 84 | 29.79 | 1008.4 | ||||||
| 17 | 15:52 | S 15 G 25 | 10.00 | A Few Clouds | FEW038 | 82.9 | 66 | 57% | 85 | 29.83 | 1009.9 | ||||||
| 17 | 14:52 | S 24 G 32 | 10.00 | A Few Clouds and Breezy | FEW042 | 81 | 66 | 61% | 83 | 29.87 | 1011.3 | ||||||
| 17 | 13:52 | S 17 G 25 | 10.00 | A Few Clouds | FEW043 | 82 | 66 | 58% | 84 | 29.9 | 1012.1 | ||||||
| 17 | 12:52 | SW 17 G 28 | 10.00 | A Few Clouds | FEW036 | 81 | 66.9 | 81 | 61 | 62% | 83 | 29.93 | 1013.0 | ||||
| 17 | 11:52 | S 10 | 10.00 | A Few Clouds | FEW060 | 79 | 66 | 65% | 81 | 29.95 | 1013.9 | ||||||
| 17 | 10:52 | S 13 | 10.00 | Fair | CLR | 75 | 64 | 69% | 77 | 29.96 | 1014.5 | ||||||
| 17 | 09:52 | S 10 | 10.00 | Fair | CLR | 72 | 62.1 | 71% | 29.97 | 1014.6 | |||||||
| 17 | 08:52 | S 12 | 10.00 | Overcast | OVC065 | 66.9 | 59 | 76% | 29.97 | 1014.8 | |||||||
| 17 | 07:52 | S 8 | 10.00 | Fair | CLR | 63 | 57.9 | 84% | 29.97 | 1014.7 | |||||||
| 17 | 06:52 | S 8 | 10.00 | Mostly Cloudy | SCT046 BKN055 | 61 | 57 | 61 | 57.9 | 87% | 29.96 | 1014.3 | |||||
| 17 | 05:52 | Calm | 10.00 | Fair | CLR | 57.9 | 55.9 | 93% | 29.95 | 1014.0 | |||||||
| 17 | 04:52 | SE 3 | 10.00 | A Few Clouds | FEW070 | 59 | 55 | 87% | 29.95 | 1013.9 | |||||||
| 17 | 03:52 | S 6 | 10.00 | Fair | CLR | 60.1 | 55 | 84% | 29.95 | 1013.8 | |||||||
| 17 | 02:52 | S 6 | 10.00 | A Few Clouds | FEW050 | 59 | 55 | 87% | 29.95 | 1014.0 | |||||||
| 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) | |||||||||||||||