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. | ||||||||||||||||
| 28 | 04:52 | Calm | 9.00 | Fair | CLR | 66 | 64.9 | 96% | 30 | 1015.5 | |||||||
| 28 | 03:52 | Calm | 7.00 | Fair | CLR | 66 | 64.9 | 96% | 29.99 | 1015.3 | |||||||
| 28 | 02:52 | Calm | 8.00 | Fair | CLR | 66 | 64.9 | 96% | 30 | 1015.5 | |||||||
| 28 | 01:52 | Calm | 10.00 | Fair | CLR | 66 | 66 | 100% | 30.01 | 1015.7 | |||||||
| 28 | 00:52 | Calm | 10.00 | Fair | CLR | 66.9 | 66.9 | 82 | 66.9 | 100% | 30.01 | 1015.7 | |||||
| 27 | 23:52 | Calm | 10.00 | Fair | CLR | 68 | 66.9 | 96% | 30 | 1015.4 | |||||||
| 27 | 22:52 | Calm | 10.00 | Fair | CLR | 68 | 66.9 | 96% | 29.99 | 1015.4 | |||||||
| 27 | 21:52 | Calm | 10.00 | Fair | CLR | 70 | 68 | 93% | 29.98 | 1014.8 | |||||||
| 27 | 20:52 | N 6 | 10.00 | Fair | CLR | 75 | 66.9 | 76% | 76 | 29.96 | 1014.3 | ||||||
| 27 | 19:52 | N 6 | 10.00 | Fair | CLR | 79 | 66.9 | 67% | 81 | 29.96 | 1014.1 | ||||||
| 27 | 18:52 | N 8 | 10.00 | Fair | CLR | 82 | 66.9 | 84.9 | 81 | 60% | 85 | 29.95 | 1013.7 | 0.02 | |||
| 27 | 17:52 | N 8 | 10.00 | Partly Cloudy | SCT042 | 82.9 | 68 | 61% | 86 | 29.95 | 1013.8 | ||||||
| 27 | 16:52 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN043 BKN060 | 82.9 | 71.1 | 67% | 88 | 29.95 | 1013.8 | 0.02 | |||||
| 27 | 15:52 | Vrbl 6 | 10.00 | Mostly Cloudy | FEW042 BKN060 | 84 | 66.9 | 57% | 87 | 29.95 | 1013.8 | ||||||
| 27 | 14:52 | Vrbl 5 | 10.00 | A Few Clouds | FEW044 | 84 | 66 | 55% | 86 | 29.97 | 1014.4 | ||||||
| 27 | 13:52 | Calm | 10.00 | Mostly Cloudy | SCT040 BKN049 | 82.9 | 66.9 | 59% | 86 | 29.97 | 1014.6 | ||||||
| 27 | 12:52 | Calm | 10.00 | Mostly Cloudy | BKN031 | 81 | 66.9 | 82.9 | 69.1 | 62% | 83 | 29.99 | 1015.1 | ||||
| 27 | 11:52 | Vrbl 7 | 10.00 | Mostly Cloudy | BKN031 BKN060 | 81 | 68 | 65% | 84 | 30 | 1015.4 | ||||||
| 27 | 10:52 | W 9 | 10.00 | Mostly Cloudy | SCT020 SCT027 BKN046 | 78.1 | 66.9 | 69% | 80 | 30 | 1015.4 | ||||||
| 27 | 09:52 | NW 6 | 10.00 | Mostly Cloudy | BKN023 BKN030 | 77 | 66.9 | 71% | 79 | 30 | 1015.4 | ||||||
| 27 | 08:52 | NW 7 | 10.00 | Mostly Cloudy | SCT016 BKN025 | 75 | 68 | 79% | 76 | 29.99 | 1015.2 | ||||||
| 27 | 07:52 | SW 6 | 8.00 | Partly Cloudy | FEW005 SCT036 | 71.1 | 68 | 90% | 29.98 | 1014.9 | |||||||
| 27 | 06:52 | SW 6 | 3.00 | Fog/Mist | BKN005 | 69.1 | 68 | 69.1 | 66.9 | 96% | 29.97 | 1014.5 | |||||
| 27 | 05:52 | SW 5 | 7.00 | Overcast | OVC021 | 69.1 | 68 | 96% | 29.96 | 1014.3 | |||||||
| 27 | 04:52 | W 5 | 7.00 | Overcast | OVC006 | 69.1 | 68 | 96% | 29.94 | 1013.6 | |||||||
| 27 | 03:52 | SW 7 | 6.00 | Fog/Mist | OVC004 | 68 | 68 | 100% | 29.94 | 1013.4 | |||||||
| 27 | 02:52 | W 3 | 7.00 | Mostly Cloudy | FEW004 BKN026 | 68 | 68 | 100% | 29.92 | 1012.8 | |||||||
| 26 | 23:52 | Calm | 9.00 | Overcast | OVC006 | 69.1 | 69.1 | 100% | 29.92 | 1012.8 | |||||||
| 26 | 22:52 | Calm | 8.00 | Overcast | OVC006 | 69.1 | 69.1 | 100% | 29.91 | 1012.7 | |||||||
| 26 | 21:52 | Calm | 10.00 | Overcast | BKN009 OVC014 | 70 | 68 | 93% | 29.92 | 1012.8 | |||||||
| 26 | 20:52 | NE 8 | 10.00 | Overcast | OVC013 | 70 | 69.1 | 97% | 29.91 | 1012.5 | |||||||
| 26 | 19:52 | E 3 | 10.00 | Overcast | BKN023 BKN030 OVC080 | 73 | 69.1 | 87% | 29.91 | 1012.6 | |||||||
| 26 | 18:52 | N 5 | 10.00 | Overcast | BKN027 BKN037 OVC060 | 72 | 70 | 79 | 72 | 94% | 29.9 | 1012.2 | 0.02 | ||||
| 26 | 17:52 | Calm | 10.00 | Overcast | BKN023 BKN044 OVC070 | 73 | 70 | 90% | 29.91 | 1012.6 | 0.01 | ||||||
| 26 | 16:52 | E 12 | 6.00 | Light Rain Fog/Mist | BKN023 BKN030 OVC055 | 73 | 69.1 | 87% | 29.92 | 1012.9 | 0.01 | ||||||
| 26 | 15:52 | NE 8 | 10.00 | Light Rain | BKN026 BKN036 OVC046 | 77 | 69.1 | 77% | 79 | 29.92 | 1012.9 | ||||||
| 26 | 14:52 | NE 12 G 17 | 10.00 | Overcast | BKN026 BKN034 OVC044 | 77 | 66.9 | 71% | 79 | 29.93 | 1013.3 | ||||||
| 26 | 13:52 | E 10 G 20 | 10.00 | Mostly Cloudy | BKN022 BKN034 BKN041 | 77 | 66.9 | 71% | 79 | 29.95 | 1013.9 | ||||||
| 26 | 12:52 | E 7 | 10.00 | Overcast | BKN017 BKN028 OVC049 | 77 | 69.1 | 77 | 66 | 77% | 79 | 29.97 | 1014.6 | ||||
| 26 | 11:52 | E 9 | 10.00 | Overcast | BKN016 BKN027 OVC049 | 75.9 | 69.1 | 79% | 77 | 29.99 | 1015.1 | ||||||
| 26 | 10:52 | E 5 | 10.00 | Mostly Cloudy | BKN011 BKN021 BKN046 | 73.9 | 69.1 | 85% | 30 | 1015.6 | |||||||
| 26 | 09:52 | E 3 | 9.00 | Overcast | FEW010 OVC015 | 72 | 68 | 87% | 30.01 | 1015.8 | |||||||
| 26 | 08:52 | NE 5 | 8.00 | Mostly Cloudy | SCT021 BKN090 | 70 | 66.9 | 90% | 30.01 | 1015.8 | |||||||
| 26 | 07:52 | Calm | 7.00 | Overcast | FEW028 SCT070 OVC090 | 68 | 66 | 93% | 30 | 1015.6 | |||||||
| 26 | 06:52 | Calm | 7.00 | Mostly Cloudy | BKN085 | 66 | 64.9 | 66 | 64 | 96% | 30.01 | 1015.8 | |||||
| 26 | 05:52 | Calm | 8.00 | Partly Cloudy | SCT075 | 64.9 | 64 | 97% | 29.99 | 1015.3 | |||||||
| 26 | 04:52 | Calm | 10.00 | A Few Clouds | FEW070 | 64.9 | 64 | 97% | 29.99 | 1015.2 | |||||||
| 26 | 03:52 | Calm | 9.00 | Fair | CLR | 64 | 63 | 96% | 29.98 | 1015.0 | |||||||
| 26 | 02:52 | Calm | 10.00 | Fair | CLR | 64.9 | 64 | 97% | 29.99 | 1015.2 | |||||||
| 26 | 01:52 | Calm | 10.00 | Partly Cloudy | SCT026 | 64.9 | 64 | 97% | 29.99 | 1015.4 | |||||||
| 26 | 00:52 | Calm | 10.00 | Fair | CLR | 64.9 | 63 | 75.9 | 64.9 | 93% | 30.01 | 1015.8 | |||||
| 25 | 23:52 | Calm | 10.00 | Fair | CLR | 66 | 64 | 93% | 30.01 | 1015.9 | |||||||
| 25 | 22:52 | Calm | 10.00 | Fair | CLR | 66.9 | 64.9 | 93% | 30.01 | 1016.1 | |||||||
| 25 | 21:52 | N 5 | 10.00 | A Few Clouds | FEW038 | 66.9 | 64 | 91% | 30.02 | 1016.3 | |||||||
| 25 | 20:52 | Calm | 10.00 | Fair | CLR | 69.1 | 66 | 90% | 30.02 | 1016.3 | |||||||
| 25 | 19:52 | Calm | 10.00 | Fair | CLR | 72 | 68 | 87% | 30.02 | 1016.2 | |||||||
| 25 | 18:52 | E 3 | 10.00 | Fair | CLR | 75.9 | 63 | 79 | 75.9 | 64% | 78 | 30.02 | 1016.3 | ||||
| 25 | 17:52 | E 5 | 10.00 | Fair | CLR | 77 | 62.1 | 60% | 79 | 30.03 | 1016.6 | ||||||
| 25 | 16:52 | E 7 | 10.00 | Fair | CLR | 77 | 60.1 | 56% | 79 | 30.04 | 1017.0 | ||||||
| 25 | 14:52 | Vrbl 6 | 10.00 | Fair | CLR | 78.1 | 59 | 52% | 79 | 30.06 | 1017.7 | ||||||
| 25 | 13:52 | NE 5 | 10.00 | Fair | CLR | 78.1 | 55.9 | 47% | 79 | 30.07 | 1018.1 | ||||||
| 25 | 12:52 | Vrbl 7 | 10.00 | Fair | CLR | 77 | 55 | 77 | 60.1 | 47% | 78 | 30.09 | 1018.7 | ||||
| 25 | 11:52 | N 8 | 10.00 | Fair | CLR | 75 | 57.9 | 55% | 78 | 30.11 | 1019.4 | ||||||
| 25 | 10:52 | NE 7 | 10.00 | Fair | CLR | 73.9 | 61 | 64% | 30.13 | 1019.9 | |||||||
| 25 | 09:52 | NE 8 | 10.00 | Fair | CLR | 71.1 | 62.1 | 73% | 30.13 | 1020.1 | |||||||
| 25 | 08:52 | NE 7 | 10.00 | Fair | CLR | 69.1 | 62.1 | 78% | 30.13 | 1020.1 | |||||||
| 25 | 07:52 | NE 6 | 10.00 | Fair | CLR | 63 | 62.1 | 97% | 30.12 | 1019.6 | |||||||
| 25 | 06:52 | Calm | 6.00 | Fog/Mist | CLR | 60.1 | 60.1 | 60.1 | 57 | 100% | 30.11 | 1019.3 | |||||
| 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) | |||||||||||||||