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. | ||||||||||||||||
| 15 | 21:52 | S 9 | 10.00 | Mostly Cloudy | SCT100 BKN120 | 28.9 | 12.9 | 51% | 21 | 29.91 | 1013.1 | ||||||
| 15 | 20:52 | S 10 | 10.00 | Fair | CLR | 27 | 12 | 53% | 18 | 29.89 | 1012.8 | ||||||
| 15 | 19:52 | S 9 | 10.00 | Fair | CLR | 27 | 9 | 46% | 19 | 29.92 | 1013.5 | ||||||
| 15 | 18:52 | S 6 | 10.00 | Fair | CLR | 27 | 9 | 46% | 21 | 29.95 | 1014.6 | ||||||
| 15 | 17:52 | SE 6 | 10.00 | Fair | CLR | 25 | 8.1 | 32 | 25 | 48% | 19 | 29.97 | 1015.2 | ||||
| 15 | 16:52 | S 8 | 10.00 | Fair | CLR | 28.9 | 7 | 39% | 22 | 29.97 | 1015.5 | ||||||
| 15 | 15:52 | Vrbl 7 | 10.00 | Fair | CLR | 30.9 | 3 | 30% | 25 | 30.01 | 1016.7 | ||||||
| 15 | 14:52 | Vrbl 3 | 10.00 | Fair | CLR | 30.9 | 5 | 33% | 30.01 | 1016.7 | |||||||
| 15 | 13:52 | N 6 | 10.00 | Fair | CLR | 30 | 6.1 | 36% | 25 | 30.03 | 1017.4 | ||||||
| 15 | 12:52 | Vrbl 6 | 10.00 | Fair | CLR | 28 | 7 | 41% | 22 | 30.06 | 1018.3 | ||||||
| 15 | 11:52 | NW 10 G 16 | 10.00 | Fair | CLR | 27 | 7 | 27 | 18 | 43% | 18 | 30.1 | 1019.6 | ||||
| 15 | 10:52 | N 8 | 10.00 | Fair | CLR | 25 | 8.1 | 48% | 17 | 30.11 | 1020.2 | ||||||
| 15 | 09:52 | NW 10 | 10.00 | Fair | CLR | 23 | 8.1 | 53% | 13 | 30.15 | 1021.4 | ||||||
| 15 | 08:52 | N 13 | 10.00 | Fair | CLR | 21 | 9 | 59% | 10 | 30.14 | 1021.0 | ||||||
| 15 | 07:52 | NW 6 | 10.00 | Fair | CLR | 19 | 10 | 68% | 12 | 30.13 | 1020.9 | ||||||
| 15 | 06:52 | NW 7 | 10.00 | Fair | CLR | 18 | 9 | 68% | 10 | 30.12 | 1020.5 | ||||||
| 15 | 05:52 | NW 9 | 10.00 | Fair | CLR | 19.9 | 9 | 25 | 19 | 62% | 10 | 30.11 | 1020.0 | ||||
| 15 | 04:52 | NW 9 | 10.00 | Fair | CLR | 21 | 9 | 59% | 11 | 30.09 | 1019.4 | ||||||
| 15 | 03:52 | NW 9 | 10.00 | Fair | CLR | 21 | 10 | 62% | 11 | 30.08 | 1019.1 | ||||||
| 15 | 02:52 | NW 7 | 10.00 | Fair | CLR | 21.9 | 10 | 60% | 14 | 30.1 | 1019.5 | ||||||
| 15 | 01:52 | NW 9 | 10.00 | Fair | CLR | 23 | 10.9 | 60% | 14 | 30.09 | 1019.2 | ||||||
| 15 | 00:52 | N 10 | 10.00 | Fair | CLR | 24.1 | 12 | 60% | 15 | 30.09 | 1019.2 | ||||||
| 14 | 23:52 | NW 8 | 10.00 | Fair | CLR | 25 | 12.9 | 32 | 25 | 60% | 17 | 30.1 | 1019.7 | ||||
| 14 | 22:52 | N 10 | 10.00 | Fair | CLR | 27 | 12 | 53% | 18 | 30.11 | 1020.0 | ||||||
| 14 | 21:52 | N 17 | 10.00 | Fair | CLR | 28 | 14 | 56% | 17 | 30.11 | 1019.8 | ||||||
| 14 | 20:52 | NW 10 | 10.00 | Fair | CLR | 28 | 15.1 | 58% | 19 | 30.1 | 1019.5 | ||||||
| 14 | 19:52 | N 12 G 20 | 10.00 | Fair | CLR | 28.9 | 14 | 54% | 20 | 30.09 | 1019.1 | ||||||
| 14 | 18:52 | N 15 G 28 | 10.00 | Fair | CLR | 30.9 | 15.1 | 52% | 21 | 30.07 | 1018.6 | ||||||
| 14 | 17:52 | N 16 G 28 | 10.00 | Fair | CLR | 32 | 16 | 43 | 32 | 52% | 22 | 30.04 | 1017.6 | ||||
| 14 | 16:52 | N 17 G 25 | 10.00 | A Few Clouds | FEW050 | 35.1 | 17.1 | 48% | 26 | 30.01 | 1016.5 | ||||||
| 14 | 15:52 | NW 20 G 29 | 10.00 | Partly Cloudy | SCT055 | 37.9 | 19 | 46% | 29 | 29.96 | 1014.8 | ||||||
| 14 | 14:52 | NW 17 G 37 | 10.00 | Mostly Cloudy | BKN055 | 41 | 18 | 39% | 33 | 29.93 | 1013.5 | ||||||
| 14 | 13:52 | N 18 G 31 | 10.00 | A Few Clouds | FEW060 | 42.1 | 18 | 38% | 34 | 29.91 | 1012.7 | ||||||
| 14 | 12:52 | N 22 G 39 | 10.00 | Fair and Breezy | CLR | 42.1 | 19 | 40% | 33 | 29.89 | 1012.2 | ||||||
| 14 | 11:52 | NW 23 G 39 | 10.00 | A Few Clouds and Breezy | FEW040 | 43 | 23 | 45 | 41 | 45% | 34 | 29.88 | 1011.9 | ||||
| 14 | 10:52 | NW 22 G 31 | 10.00 | Fair and Breezy | CLR | 44.1 | 27 | 51% | 36 | 29.86 | 1011.4 | ||||||
| 14 | 09:52 | NW 14 G 21 | 10.00 | Overcast | BKN023 OVC029 | 41 | 33.1 | 73% | 34 | 29.86 | 1011.2 | ||||||
| 14 | 08:52 | NW 15 G 23 | 10.00 | Mostly Cloudy | BKN028 | 42.1 | 35.1 | 76% | 35 | 29.82 | 1010.0 | ||||||
| 14 | 07:52 | NW 14 G 23 | 10.00 | Overcast | FEW018 BKN030 OVC036 | 45 | 39.9 | 83% | 39 | 29.78 | 1008.4 | ||||||
| 14 | 06:52 | W 6 | 10.00 | Fair | CLR | 43 | 41 | 93% | 40 | 29.77 | 1008.0 | ||||||
| 14 | 05:52 | W 7 | 10.00 | Mostly Cloudy | BKN060 | 45 | 43 | 46.9 | 45 | 93% | 42 | 29.75 | 1007.4 | 0.03 | |||
| 14 | 04:52 | W 7 | 10.00 | A Few Clouds | FEW110 | 45 | 43 | 93% | 42 | 29.74 | 1007.1 | ||||||
| 14 | 03:52 | SW 7 | 10.00 | Light Rain | OVC080 | 45 | 43 | 93% | 42 | 29.75 | 1007.5 | ||||||
| 14 | 02:52 | SW 8 | 10.00 | Light Rain | BKN060 OVC070 | 45 | 44.1 | 97% | 41 | 29.76 | 1007.7 | 0.01 | 0.03 | ||||
| 14 | 01:52 | SW 7 | 9.00 | Light Rain | OVC046 | 45 | 44.1 | 97% | 42 | 29.78 | 1008.4 | ||||||
| 14 | 00:52 | SW 6 | 9.00 | Light Rain | OVC050 | 46 | 43 | 89% | 44 | 29.8 | 1009.0 | 0.02 | |||||
| 13 | 23:52 | NW 7 | 10.00 | Light Rain | OVC050 | 48 | 43 | 59 | 48 | 83% | 45 | 29.82 | 1009.8 | ||||
| 13 | 22:52 | N 15 G 25 | 10.00 | Overcast | BKN085 OVC100 | 53.1 | 39 | 59% | 29.81 | 1009.3 | |||||||
| 13 | 21:52 | NW 7 | 10.00 | Overcast | OVC090 | 57 | 33.1 | 41% | 29.78 | 1008.4 | |||||||
| 13 | 20:52 | Calm | 9.00 | Overcast | OVC090 | 55.9 | 34 | 44% | 29.79 | 1008.7 | |||||||
| 13 | 19:52 | SW 10 | 10.00 | Overcast | FEW065 FEW080 OVC095 | 57 | 34 | 42% | 29.79 | 1008.7 | |||||||
| 13 | 18:52 | SW 12 | 10.00 | Overcast | OVC120 | 57 | 35.1 | 44% | 29.78 | 1008.6 | |||||||
| 13 | 17:52 | SW 13 | 10.00 | Fair | CLR | 57.9 | 34 | 63 | 55 | 41% | 29.78 | 1008.5 | |||||
| 13 | 16:52 | SW 10 | 10.00 | Fair | CLR | 57.9 | 32 | 38% | 29.79 | 1008.9 | |||||||
| 13 | 15:52 | SW 12 | 10.00 | Fair | CLR | 59 | 30.9 | 35% | 29.79 | 1008.7 | |||||||
| 13 | 14:52 | SW 15 | 10.00 | Fair | CLR | 62.1 | 30.9 | 31% | 29.8 | 1009.0 | |||||||
| 13 | 13:52 | SW 15 | 10.00 | Fair | CLR | 61 | 32 | 34% | 29.81 | 1009.3 | |||||||
| 13 | 12:52 | SW 18 | 10.00 | Fair | CLR | 57.9 | 30 | 35% | 29.84 | 1010.5 | |||||||
| 13 | 11:52 | S 17 | 10.00 | Fair | CLR | 55 | 30 | 55 | 37.9 | 38% | 29.88 | 1011.8 | |||||
| 13 | 10:52 | SW 15 G 22 | 10.00 | Fair | CLR | 51.1 | 28.9 | 43% | 29.94 | 1013.8 | |||||||
| 13 | 09:52 | SW 12 G 23 | 10.00 | A Few Clouds | FEW035 | 46.9 | 28.9 | 50% | 42 | 29.97 | 1014.8 | ||||||
| 13 | 08:52 | SW 13 | 10.00 | Fair | CLR | 42.1 | 28.9 | 60% | 36 | 29.96 | 1014.7 | ||||||
| 13 | 07:52 | S 15 | 10.00 | Fair | CLR | 39.9 | 28.9 | 65% | 32 | 29.99 | 1015.8 | ||||||
| 13 | 06:52 | S 14 | 10.00 | Fair | CLR | 39 | 28.9 | 67% | 32 | 29.99 | 1015.9 | ||||||
| 13 | 05:52 | S 10 | 10.00 | Fair | CLR | 37.9 | 28.9 | 41 | 37.9 | 70% | 32 | 30.02 | 1016.9 | ||||
| 13 | 04:52 | S 12 | 10.00 | Fair | CLR | 39 | 28 | 65% | 32 | 30.03 | 1017.2 | ||||||
| 13 | 03:52 | S 12 | 10.00 | Fair | CLR | 39 | 28 | 65% | 32 | 30.07 | 1018.3 | ||||||
| 13 | 02:52 | S 10 | 10.00 | Fair | CLR | 39 | 28.9 | 67% | 33 | 30.1 | 1019.4 | ||||||
| 13 | 01:52 | SW 12 | 10.00 | Fair | CLR | 39 | 28.9 | 67% | 32 | 30.11 | 1019.8 | ||||||
| 13 | 00:52 | S 8 | 10.00 | Fair | CLR | 39.9 | 28 | 63% | 35 | 30.13 | 1020.4 | ||||||
| 12 | 23:52 | SW 9 | 10.00 | Fair | CLR | 41 | 28.9 | 45 | 41 | 62% | 36 | 30.16 | 1021.2 | ||||
| 12 | 22:52 | S 13 | 10.00 | Fair | CLR | 42.1 | 28.9 | 60% | 36 | 30.16 | 1021.6 | ||||||
| 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) | |||||||||||||||