Weather observations for the past three days for
Southern Illinois Airport
| Date | Time (cst) | 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. | ||||||||||||||||
| 29 | 03:52 | N 3 | 10.00 | Fair | CLR | 16 | 12 | 84% | 30.25 | 1025.0 | |||||||
| 29 | 02:52 | Calm | 9.00 | Fair | CLR | 16 | 10.9 | 80% | 30.26 | 1025.1 | |||||||
| 29 | 01:52 | Calm | 10.00 | Fair | CLR | 16 | 12 | 84% | 30.27 | 1025.4 | |||||||
| 29 | 00:52 | Calm | 10.00 | Fair | CLR | 19 | 12.9 | 77% | 30.28 | 1026.0 | |||||||
| 28 | 23:52 | S 3 | 10.00 | Fair | CLR | 21 | 14 | 28.9 | 21 | 74% | 30.27 | 1025.6 | |||||
| 28 | 22:52 | Calm | 10.00 | Fair | CLR | 23 | 15.1 | 72% | 30.29 | 1026.1 | |||||||
| 28 | 21:52 | SW 3 | 10.00 | Overcast | OVC080 | 27 | 15.1 | 61% | 30.29 | 1026.2 | |||||||
| 28 | 20:52 | Calm | 10.00 | Overcast | OVC080 | 28 | 15.1 | 58% | 30.29 | 1026.2 | |||||||
| 28 | 19:52 | SW 8 | 10.00 | Overcast | OVC085 | 28 | 14 | 56% | 21 | 30.28 | 1026.1 | ||||||
| 28 | 18:52 | S 6 | 10.00 | Overcast | OVC085 | 28 | 12 | 51% | 22 | 30.28 | 1025.8 | ||||||
| 28 | 17:52 | S 3 | 10.00 | Overcast | OVC090 | 28 | 10 | 30 | 26.1 | 47% | 30.27 | 1025.5 | |||||
| 28 | 16:52 | E 5 | 10.00 | Overcast | OVC090 | 28 | 10 | 47% | 24 | 30.27 | 1025.6 | ||||||
| 28 | 15:52 | Calm | 10.00 | Overcast | OVC090 | 30 | 6.1 | 36% | 30.27 | 1025.8 | |||||||
| 28 | 14:52 | W 5 | 10.00 | Overcast | OVC090 | 30 | 5 | 34% | 26 | 30.3 | 1026.5 | ||||||
| 28 | 13:52 | W 3 | 10.00 | Mostly Cloudy | BKN095 | 28.9 | 3.9 | 34% | 30.31 | 1027.0 | |||||||
| 28 | 12:52 | SW 6 | 10.00 | Fair | CLR | 28 | 7 | 41% | 22 | 30.33 | 1027.7 | ||||||
| 28 | 11:52 | W 8 | 10.00 | Overcast | OVC075 | 26.1 | 7 | 26.1 | 10.9 | 44% | 18 | 30.37 | 1029.1 | ||||
| 28 | 10:52 | W 7 | 10.00 | Fair | CLR | 25 | 7 | 46% | 18 | 30.39 | 1029.5 | ||||||
| 28 | 09:52 | SW 6 | 10.00 | Partly Cloudy | SCT110 | 21 | 7 | 54% | 14 | 30.4 | 1030.1 | ||||||
| 28 | 08:52 | S 3 | 10.00 | Partly Cloudy | SCT100 | 16 | 7 | 67% | 30.4 | 1030.2 | |||||||
| 28 | 07:52 | Calm | 10.00 | Overcast | OVC100 | 14 | 7 | 73% | 30.41 | 1030.3 | |||||||
| 28 | 06:52 | Calm | 10.00 | Overcast | OVC100 | 12.9 | 5 | 70% | 30.41 | 1030.4 | |||||||
| 28 | 05:52 | Calm | 10.00 | Overcast | OVC100 | 10.9 | 3.9 | 19 | 7 | 73% | 30.4 | 1030.0 | |||||
| 28 | 04:52 | Calm | 10.00 | Overcast | OVC100 | 9 | 3.9 | 80% | 30.4 | 1030.0 | |||||||
| 28 | 03:52 | Calm | 10.00 | Overcast | OVC100 | 9 | 3 | 77% | 30.4 | 1029.9 | |||||||
| 28 | 02:52 | Calm | 10.00 | A Few Clouds | FEW100 | 9 | 3 | 77% | 30.4 | 1029.9 | |||||||
| 28 | 01:52 | NW 3 | 10.00 | Fair | CLR | 12 | 3.9 | 70% | 30.4 | 1030.1 | |||||||
| 28 | 00:52 | N 3 | 10.00 | Fair | CLR | 17.1 | 3.9 | 56% | 30.4 | 1029.9 | |||||||
| 27 | 23:52 | N 6 | 10.00 | Fair | CLR | 19 | 6.1 | 27 | 19 | 57% | 12 | 30.4 | 1030.0 | ||||
| 27 | 22:52 | N 6 | 10.00 | Fair | CLR | 21.9 | 7 | 52% | 15 | 30.41 | 1030.2 | ||||||
| 27 | 21:52 | NE 3 | 10.00 | Fair | CLR | 21.9 | 8.1 | 55% | 30.41 | 1030.4 | |||||||
| 27 | 20:52 | Calm | 10.00 | Fair | CLR | 23 | 9 | 55% | 30.41 | 1030.3 | |||||||
| 27 | 19:52 | Calm | 10.00 | Fair | CLR | 24.1 | 10 | 55% | 30.4 | 1030.1 | |||||||
| 27 | 18:52 | NW 3 | 10.00 | Fair | CLR | 25 | 10 | 53% | 30.38 | 1029.4 | |||||||
| 27 | 17:52 | Calm | 10.00 | Fair | CLR | 28 | 10.9 | 32 | 26.1 | 49% | 30.36 | 1028.6 | |||||
| 27 | 16:52 | NW 6 | 10.00 | Fair | CLR | 28.9 | 10.9 | 47% | 23 | 30.34 | 1028.0 | ||||||
| 27 | 15:52 | Calm | 10.00 | Fair | CLR | 32 | 12 | 43% | 30.32 | 1027.3 | |||||||
| 27 | 14:52 | SW 6 | 10.00 | Fair | CLR | 32 | 12.9 | 45% | 27 | 30.31 | 1027.0 | ||||||
| 27 | 13:52 | SW 3 | 10.00 | Fair | CLR | 30 | 12.9 | 49% | 30.3 | 1026.6 | |||||||
| 27 | 12:52 | W 7 | 10.00 | Fair | CLR | 28.9 | 12 | 49% | 23 | 30.3 | 1026.7 | ||||||
| 27 | 11:52 | W 12 | 10.00 | Fair | CLR | 26.1 | 10.9 | 26.1 | 12 | 53% | 16 | 30.32 | 1027.4 | ||||
| 27 | 10:52 | SW 8 | 10.00 | Fair | CLR | 24.1 | 10 | 55% | 16 | 30.32 | 1027.6 | ||||||
| 27 | 09:52 | SW 8 | 10.00 | Fair | CLR | 19.9 | 8.1 | 60% | 11 | 30.33 | 1027.7 | ||||||
| 27 | 08:52 | SW 10 | 10.00 | Fair | CLR | 16 | 5 | 62% | 5 | 30.31 | 1027.1 | ||||||
| 27 | 07:52 | SW 10 | 10.00 | Fair | CLR | 14 | 3.9 | 64% | 2 | 30.29 | 1026.6 | ||||||
| 27 | 06:52 | SW 10 | 10.00 | Fair | CLR | 12.9 | 3 | 64% | 1 | 30.27 | 1025.8 | ||||||
| 27 | 05:52 | SW 9 | 10.00 | Fair | CLR | 12 | 3 | 15.1 | 10 | 67% | 1 | 30.27 | 1025.8 | ||||
| 27 | 04:52 | SW 12 | 10.00 | Fair | CLR | 14 | 3 | 61% | 1 | 30.26 | 1025.4 | ||||||
| 27 | 03:52 | SW 12 | 10.00 | Fair | CLR | 14 | 3 | 61% | 1 | 30.27 | 1025.7 | ||||||
| 27 | 02:52 | S 12 | 10.00 | Fair | CLR | 12 | 1.9 | 64% | -1 | 30.29 | 1026.4 | ||||||
| 27 | 01:52 | S 10 | 10.00 | Fair | CLR | 12 | 1 | 61% | -0 | 30.32 | 1027.5 | ||||||
| 27 | 00:52 | S 14 | 10.00 | Fair | CLR | 10.9 | -0 | 61% | -4 | 30.33 | 1028.0 | ||||||
| 26 | 23:52 | S 14 | 10.00 | Fair | CLR | 12 | -0 | 12 | 7 | 58% | -2 | 30.36 | 1028.9 | ||||
| 26 | 22:52 | S 12 | 10.00 | Fair | CLR | 10 | -0 | 63% | -3 | 30.39 | 1029.9 | ||||||
| 26 | 21:52 | S 16 | 10.00 | Fair | CLR | 10.9 | 1 | 64% | -5 | 30.41 | 1030.7 | ||||||
| 26 | 20:52 | S 14 | 10.00 | Fair | CLR | 10 | -0 | 63% | -5 | 30.43 | 1031.5 | ||||||
| 26 | 19:52 | S 13 | 10.00 | Fair | CLR | 10 | -0.9 | 61% | -4 | 30.45 | 1032.0 | ||||||
| 26 | 18:52 | S 13 | 10.00 | Fair | CLR | 10 | -2 | 58% | -4 | 30.45 | 1032.2 | ||||||
| 26 | 17:52 | S 6 | 10.00 | Fair | CLR | 10 | -2.9 | 15.1 | 9 | 55% | 1 | 30.46 | 1032.4 | ||||
| 26 | 16:52 | SW 7 | 10.00 | Fair | CLR | 14 | -2 | 49% | 5 | 30.47 | 1032.6 | ||||||
| 26 | 15:52 | SW 7 | 10.00 | Fair | CLR | 14 | -0.9 | 51% | 5 | 30.49 | 1033.2 | ||||||
| 26 | 14:52 | Calm | 10.00 | Fair | CLR | 14 | -2.9 | 47% | 30.5 | 1033.5 | |||||||
| 26 | 13:52 | NW 8 | 10.00 | Unknown Precip | CLR | 12 | -2.9 | 51% | 1 | 30.51 | 1033.8 | ||||||
| 26 | 12:52 | NW 9 | 10.00 | Fair | CLR | 10.9 | -5.1 | 48% | -1 | 30.52 | 1034.5 | ||||||
| 26 | 11:52 | NW 9 | 10.00 | Fair | CLR | 9 | -7.1 | 9 | -2 | 48% | -3 | 30.54 | 1035.0 | ||||
| 26 | 10:52 | NW 10 | 10.00 | Fair | CLR | 7 | -7.1 | 52% | -6 | 30.56 | 1035.8 | ||||||
| 26 | 09:52 | NW 7 | 10.00 | Fair | CLR | 5 | -7.1 | 57% | -6 | 30.56 | 1035.8 | ||||||
| 26 | 08:52 | NW 9 | 10.00 | Fair | CLR | 3 | -8 | 60% | -10 | 30.54 | 1035.0 | ||||||
| 26 | 07:52 | W 6 | 10.00 | Fair | CLR | -0 | -8 | 69% | -11 | 30.51 | 1034.0 | ||||||
| 26 | 06:52 | W 5 | 10.00 | Fair | CLR | -0.9 | -8 | 72% | -10 | 30.48 | 1033.1 | ||||||
| 26 | 05:52 | W 6 | 10.00 | Fair | CLR | 1 | -7.1 | 9 | 1 | 68% | -9 | 30.46 | 1032.3 | ||||
| 26 | 04:52 | NW 9 | 10.00 | Fair | CLR | 3 | -7.1 | 62% | -10 | 30.42 | 1031.1 | ||||||
| Date | Time (cst) | 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) | |||||||||||||||