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. | ||||||||||||||||
| 31 | 02:52 | S 14 | 10.00 | Fair | CLR | 66.9 | 55.9 | 68% | 29.99 | 1015.1 | |||||||
| 31 | 01:52 | S 20 G 30 | 10.00 | Fair | CLR | 69.1 | 55.9 | 63% | 29.98 | 1014.6 | |||||||
| 31 | 00:52 | S 14 G 24 | 10.00 | Fair | CLR | 70 | 55.9 | 75.9 | 70 | 61% | 29.97 | 1014.4 | |||||
| 30 | 23:52 | S 15 G 25 | 10.00 | Fair | CLR | 72 | 55 | 55% | 29.97 | 1014.7 | |||||||
| 30 | 22:52 | S 18 G 28 | 10.00 | Fair | CLR | 72 | 55 | 55% | 29.98 | 1014.8 | |||||||
| 30 | 21:52 | S 14 | 10.00 | Fair | CLR | 72 | 55.9 | 57% | 29.98 | 1014.8 | |||||||
| 30 | 20:52 | S 16 | 10.00 | Fair | CLR | 73 | 55.9 | 55% | 29.97 | 1014.7 | |||||||
| 30 | 19:52 | S 18 G 26 | 10.00 | Fair | CLR | 73.9 | 55 | 52% | 29.97 | 1014.5 | |||||||
| 30 | 18:52 | S 25 G 39 | 10.00 | Fair and Breezy | CLR | 75.9 | 54 | 79 | 75.9 | 47% | 78 | 29.96 | 1014.3 | ||||
| 30 | 17:52 | S 21 G 36 | 10.00 | A Few Clouds and Breezy | FEW055 | 77 | 55.9 | 48% | 79 | 29.97 | 1014.5 | ||||||
| 30 | 16:52 | S 20 G 36 | 10.00 | Mostly Cloudy | BKN055 | 77 | 57.9 | 52% | 79 | 29.98 | 1014.7 | ||||||
| 30 | 15:52 | S 21 G 32 | 10.00 | Overcast and Breezy | OVC050 | 77 | 57.9 | 52% | 79 | 29.99 | 1015.2 | ||||||
| 30 | 14:52 | SW 22 G 40 | 10.00 | Mostly Cloudy and Breezy | BKN047 | 77 | 57.9 | 52% | 79 | 30.01 | 1016.0 | ||||||
| 30 | 13:52 | S 23 G 38 | 9.00 | Mostly Cloudy and Breezy | BKN044 | 78.1 | 57.9 | 50% | 79 | 30.03 | 1016.6 | ||||||
| 30 | 12:52 | SW 26 G 43 | 9.00 | A Few Clouds and Windy | FEW037 | 77 | 59 | 77 | 63 | 54% | 79 | 30.05 | 1017.3 | ||||
| 30 | 11:52 | S 29 G 38 | 9.00 | Mostly Cloudy and Windy | BKN033 | 73.9 | 59 | 60% | 30.09 | 1018.5 | |||||||
| 30 | 10:52 | SW 15 G 25 | 10.00 | Mostly Cloudy | BKN024 BKN080 | 71.1 | 59 | 66% | 30.12 | 1019.7 | |||||||
| 30 | 09:52 | SW 26 G 38 | 8.00 | Mostly Cloudy and Windy | BKN024 BKN080 | 69.1 | 57.9 | 68% | 30.12 | 1019.6 | |||||||
| 30 | 07:52 | S 21 G 26 | 10.00 | Mostly Cloudy and Breezy | BKN075 | 64 | 55.9 | 75% | 30.12 | 1019.9 | |||||||
| 30 | 06:52 | S 21 G 31 | 10.00 | Fair and Breezy | CLR | 64 | 55 | 64 | 57 | 73% | 30.11 | 1019.5 | |||||
| 30 | 05:52 | S 18 G 29 | 10.00 | Fair | CLR | 64 | 54 | 70% | 30.1 | 1019.0 | |||||||
| 30 | 04:52 | S 17 G 28 | 10.00 | Mostly Cloudy | BKN070 | 64 | 53.1 | 68% | 30.1 | 1019.0 | |||||||
| 30 | 03:52 | S 13 | 10.00 | Fair | CLR | 63 | 52 | 68% | 30.1 | 1019.1 | |||||||
| 30 | 02:52 | S 14 | 10.00 | Fair | CLR | 64 | 48.9 | 58% | 30.1 | 1019.1 | |||||||
| 30 | 01:52 | SW 10 | 10.00 | Fair | CLR | 61 | 41 | 48% | 30.1 | 1019.2 | |||||||
| 30 | 00:52 | S 8 | 10.00 | Fair | CLR | 59 | 37 | 69.1 | 59 | 44% | 30.09 | 1018.8 | |||||
| 29 | 23:52 | S 10 | 10.00 | Fair | CLR | 63 | 35.1 | 35% | 30.09 | 1018.8 | |||||||
| 29 | 22:52 | S 8 | 10.00 | Fair | CLR | 64.9 | 34 | 32% | 30.09 | 1018.7 | |||||||
| 29 | 21:52 | S 7 | 10.00 | Fair | CLR | 64 | 33.1 | 32% | 30.1 | 1019.2 | |||||||
| 29 | 20:52 | S 12 | 10.00 | Fair | CLR | 64.9 | 33.1 | 31% | 30.09 | 1018.8 | |||||||
| 29 | 19:52 | S 10 | 10.00 | Fair | CLR | 66.9 | 32 | 27% | 30.09 | 1018.9 | |||||||
| 29 | 18:52 | S 13 | 10.00 | Fair | CLR | 69.1 | 33.1 | 73 | 68 | 26% | 30.1 | 1019.1 | |||||
| 29 | 17:52 | S 16 G 28 | 10.00 | Fair | CLR | 71.1 | 32 | 24% | 30.1 | 1019.1 | |||||||
| 29 | 16:52 | S 17 G 29 | 10.00 | A Few Clouds | FEW049 FEW090 | 72 | 30.9 | 22% | 30.12 | 1019.8 | |||||||
| 29 | 15:52 | SW 20 G 29 | 10.00 | Mostly Cloudy | BKN049 | 70 | 28.9 | 22% | 30.14 | 1020.5 | |||||||
| 29 | 14:52 | S 16 G 24 | 10.00 | Mostly Cloudy | BKN048 | 71.1 | 28 | 20% | 30.16 | 1021.2 | |||||||
| 29 | 13:52 | S 16 G 26 | 10.00 | Fair | CLR | 70 | 28 | 21% | 30.2 | 1022.4 | |||||||
| 29 | 12:52 | S 15 | 10.00 | Fair | CLR | 68 | 28.9 | 68 | 43 | 23% | 30.23 | 1023.4 | |||||
| 29 | 11:52 | S 17 G 28 | 10.00 | Fair | CLR | 66 | 27 | 23% | 30.26 | 1024.5 | |||||||
| 29 | 10:52 | SW 15 G 25 | 10.00 | Fair | CLR | 64 | 27 | 25% | 30.28 | 1025.5 | |||||||
| 29 | 09:52 | S 13 | 10.00 | Fair | CLR | 57.9 | 27 | 31% | 30.3 | 1026.1 | |||||||
| 29 | 08:52 | S 7 | 10.00 | Fair | CLR | 53.1 | 27 | 37% | 30.3 | 1026.3 | |||||||
| 29 | 07:52 | S 5 | 10.00 | Fair | CLR | 46.9 | 30 | 52% | 45 | 30.3 | 1026.3 | ||||||
| 29 | 06:52 | S 3 | 10.00 | Fair | CLR | 43 | 26.1 | 48 | 43 | 51% | 30.31 | 1026.4 | |||||
| 29 | 05:52 | S 5 | 10.00 | Fair | CLR | 46 | 28 | 50% | 44 | 30.31 | 1026.3 | ||||||
| 29 | 04:52 | S 5 | 10.00 | A Few Clouds | FEW120 | 48 | 27 | 44% | 47 | 30.31 | 1026.3 | ||||||
| 29 | 03:52 | SE 7 | 10.00 | A Few Clouds | FEW120 | 48 | 26.1 | 42% | 45 | 30.31 | 1026.4 | ||||||
| 29 | 02:52 | SE 6 | 10.00 | Fair | CLR | 46.9 | 28.9 | 50% | 45 | 30.32 | 1026.8 | ||||||
| 29 | 01:52 | SE 5 | 10.00 | Overcast | OVC110 | 46.9 | 28 | 48% | 45 | 30.33 | 1027.0 | ||||||
| 29 | 00:52 | SE 5 | 10.00 | Overcast | OVC110 | 45 | 33.1 | 55 | 42.1 | 63% | 43 | 30.35 | 1027.9 | ||||
| 28 | 23:52 | SE 3 | 10.00 | Overcast | OVC110 | 43 | 33.1 | 68% | 30.37 | 1028.4 | |||||||
| 28 | 22:52 | SE 6 | 10.00 | Fair | CLR | 45 | 27 | 49% | 42 | 30.37 | 1028.4 | ||||||
| 28 | 21:52 | SE 5 | 10.00 | Fair | CLR | 45 | 27 | 49% | 43 | 30.37 | 1028.6 | ||||||
| 28 | 20:52 | E 5 | 10.00 | Fair | CLR | 45 | 27 | 49% | 43 | 30.38 | 1029.1 | ||||||
| 28 | 19:52 | E 6 | 9.00 | Fair | CLR | 50 | 24.1 | 36% | 48 | 30.38 | 1029.1 | ||||||
| 28 | 18:52 | E 7 | 10.00 | Fair | CLR | 55 | 21.9 | 57 | 50 | 28% | 30.4 | 1029.5 | |||||
| 28 | 17:52 | Calm | 10.00 | Fair | CLR | 57 | 19 | 23% | 30.42 | 1030.3 | |||||||
| 28 | 16:52 | SE 8 | 10.00 | Fair | CLR | 57 | 21 | 25% | 30.44 | 1031.0 | |||||||
| 28 | 15:52 | Vrbl 5 | 10.00 | Fair | CLR | 55.9 | 21 | 26% | 30.47 | 1032.1 | |||||||
| 28 | 14:52 | E 9 | 10.00 | Fair | CLR | 55 | 19.9 | 25% | 30.52 | 1033.6 | |||||||
| 28 | 13:52 | Vrbl 6 | 10.00 | Fair | CLR | 53.1 | 21 | 28% | 30.56 | 1035.0 | |||||||
| 28 | 12:52 | Vrbl 5 | 10.00 | Fair | CLR | 51.1 | 21.9 | 51.1 | 30.9 | 32% | 30.6 | 1036.2 | |||||
| 28 | 11:52 | E 8 | 10.00 | Fair | CLR | 48 | 21 | 34% | 45 | 30.63 | 1037.3 | ||||||
| 28 | 10:52 | NE 7 | 10.00 | Fair | CLR | 46 | 19.9 | 35% | 43 | 30.65 | 1038.1 | ||||||
| 28 | 09:52 | Vrbl 5 | 10.00 | Fair | CLR | 42.1 | 24.1 | 49% | 40 | 30.66 | 1038.5 | ||||||
| 28 | 08:52 | N 8 | 10.00 | Fair | CLR | 39 | 24.1 | 55% | 34 | 30.66 | 1038.4 | ||||||
| 28 | 07:52 | N 6 | 10.00 | Fair | CLR | 35.1 | 25 | 67% | 31 | 30.65 | 1038.1 | ||||||
| 28 | 06:52 | NW 6 | 10.00 | Fair | CLR | 32 | 23 | 41 | 32 | 69% | 27 | 30.63 | 1037.4 | ||||
| 28 | 05:52 | NW 7 | 10.00 | Fair | CLR | 34 | 23 | 64% | 29 | 30.62 | 1037.2 | ||||||
| 28 | 04:52 | N 6 | 10.00 | Fair | CLR | 35.1 | 23 | 61% | 31 | 30.61 | 1036.9 | ||||||
| 28 | 03:52 | N 8 | 10.00 | Fair | CLR | 37 | 21.9 | 54% | 32 | 30.6 | 1036.3 | ||||||
| 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) | |||||||||||||||