Weather observations for the past three days for
Southern Illinois Airport
| Date | Time (cst) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 02 | 00:52 | NW 15 | 4.83 | Light Snow Fog/Mist | FEW007 SCT012 OVC080 | -2.2 | -3.9 | 88% | -7 | 76.28 | 1017.3 | 0.03 | |||||
| 01 | 23:52 | NW 11 | 1.61 | Light Snow Fog/Mist | FEW006 OVC013 | -2.2 | -2.8 | -0.6 | -2.2 | 96% | -6 | 76.35 | 1018.3 | 0.05 | 0.18 | ||
| 01 | 22:52 | W 11 | 0.80 | Snow Freezing Fog | VV006 | -1.7 | -2.2 | 96% | -5 | 76.38 | 1018.5 | 0.13 | |||||
| 01 | 21:52 | NW 13 | 11.27 | Overcast | FEW009 OVC013 | -1.1 | -2.8 | 88% | -5 | 76.33 | 1018.0 | ||||||
| 01 | 20:52 | N 6 | 14.48 | Overcast | BKN055 OVC070 | -1.1 | -2.8 | 88% | 76.33 | 1017.9 | |||||||
| 01 | 19:52 | E 6 | 16.09 | Overcast | OVC055 | -1.1 | -3.3 | 85% | 76.38 | 1018.6 | |||||||
| 01 | 18:52 | NE 6 | 16.09 | Overcast | OVC060 | -1.1 | -3.3 | 85% | 76.5 | 1020.2 | |||||||
| 01 | 17:52 | NE 7 | 14.48 | Unknown Precip | OVC070 | -1.1 | -3.3 | 0 | -1.1 | 85% | -3 | 76.56 | 1021.0 | ||||
| 01 | 16:52 | N 6 | 9.66 | Light Snow | SCT065 OVC080 | -0.6 | -4.4 | 76% | 76.61 | 1021.8 | |||||||
| 01 | 15:52 | N 9 | 16.09 | Overcast | SCT060 OVC075 | -0.6 | -4.4 | 76% | -3 | 76.63 | 1022.1 | ||||||
| 01 | 14:52 | N 15 | 16.09 | Overcast | FEW020 OVC075 | -0.6 | -4.4 | 76% | -5 | 76.66 | 1022.4 | ||||||
| 01 | 13:52 | N 13 | 16.09 | Overcast | SCT020 OVC085 | -0.6 | -5 | 72% | -4 | 76.71 | 1023.1 | ||||||
| 01 | 12:52 | Vrbl 7 | 16.09 | Overcast | SCT023 BKN065 OVC085 | -0.6 | -5.6 | 69% | -3 | 76.84 | 1024.6 | ||||||
| 01 | 11:52 | Calm | 16.09 | Overcast | SCT023 OVC085 | -0.6 | -5.6 | -0.6 | -3.3 | 69% | 76.91 | 1025.8 | |||||
| 01 | 10:52 | Vrbl 9 | 16.09 | Overcast | BKN022 OVC080 | -1.1 | -6.1 | 69% | -4 | 76.99 | 1026.7 | ||||||
| 01 | 09:52 | SE 7 | 16.09 | Mostly Cloudy | BKN017 | -1.1 | -6.1 | 69% | -3 | 77.11 | 1028.4 | ||||||
| 01 | 08:52 | E 15 | 16.09 | Overcast | OVC016 | -2.2 | -6.1 | 75% | -7 | 77.14 | 1028.9 | ||||||
| 01 | 07:52 | E 13 | 16.09 | Overcast | OVC016 | -2.8 | -6.1 | 78% | -7 | 77.19 | 1029.7 | ||||||
| 01 | 06:52 | E 9 | 16.09 | Overcast | OVC017 | -3.3 | -6.1 | 81% | -7 | 77.29 | 1030.8 | ||||||
| 01 | 05:52 | NE 9 | 16.09 | Overcast | OVC017 | -3.3 | -6.1 | -3.3 | -4.4 | 81% | -7 | 77.29 | 1030.9 | ||||
| 01 | 04:52 | NE 9 | 16.09 | Overcast | OVC016 | -3.3 | -6.7 | 78% | -7 | 77.29 | 1031.0 | ||||||
| 01 | 03:52 | Calm | 16.09 | Overcast | OVC017 | -3.9 | -6.7 | 81% | 77.34 | 1031.7 | |||||||
| 01 | 02:52 | NE 11 | 16.09 | Overcast | OVC015 | -3.9 | -6.7 | 81% | -8 | 77.42 | 1032.4 | ||||||
| 01 | 01:52 | NE 17 G 30 | 16.09 | Overcast | OVC015 | -3.9 | -7.2 | 78% | -9 | 77.42 | 1032.5 | ||||||
| 01 | 00:52 | NE 11 | 16.09 | Overcast | OVC016 | -3.9 | -7.2 | 78% | -8 | 77.44 | 1032.9 | ||||||
| 30 | 23:52 | NE 11 | 16.09 | Overcast | OVC017 | -3.9 | -7.2 | -2.2 | -4.4 | 78% | -8 | 77.47 | 1033.1 | ||||
| 30 | 22:52 | NE 15 | 16.09 | Overcast | OVC018 | -3.9 | -7.2 | 78% | -9 | 77.5 | 1033.5 | ||||||
| 30 | 21:52 | N 9 | 16.09 | Overcast | OVC018 | -3.9 | -7.8 | 75% | -7 | 77.5 | 1033.7 | ||||||
| 30 | 20:52 | NE 15 | 16.09 | Overcast | OVC018 | -4.4 | -8.3 | 75% | -9 | 77.47 | 1033.4 | ||||||
| 30 | 19:52 | N 19 | 16.09 | Fair | CLR | -3.9 | -7.8 | 75% | -9 | 77.47 | 1033.5 | ||||||
| 30 | 18:52 | N 15 | 16.09 | Fair | CLR | -3.3 | -7.8 | 71% | -8 | 77.44 | 1032.9 | ||||||
| 30 | 17:52 | N 19 | 16.09 | Fair | CLR | -2.2 | -7.2 | 2.2 | -2.2 | 69% | -7 | 77.37 | 1032.1 | ||||
| 30 | 16:52 | N 15 | 16.09 | Fair | CLR | -1.1 | -7.8 | 61% | -5 | 77.29 | 1030.9 | ||||||
| 30 | 15:52 | N 15 | 16.09 | Partly Cloudy | SCT035 | 0.6 | -7.2 | 56% | -3 | 77.24 | 1030.0 | ||||||
| 30 | 14:52 | N 22 | 16.09 | Fair | CLR | 1.7 | -7.2 | 52% | -3 | 77.19 | 1029.2 | ||||||
| 30 | 13:52 | NW 22 G 31 | 16.09 | Fair | CLR | 2.2 | -7.2 | 50% | -2 | 77.17 | 1028.9 | ||||||
| 30 | 12:52 | NW 24 G 31 | 16.09 | Fair | CLR | 1.7 | -7.2 | 52% | -3 | 77.14 | 1028.7 | ||||||
| 30 | 11:52 | NW 19 G 35 | 16.09 | Fair | CLR | 1.7 | -7.8 | 1.7 | -1.7 | 50% | -2 | 77.17 | 1029.1 | ||||
| 30 | 10:52 | NW 13 G 30 | 16.09 | Fair | CLR | 0.6 | -7.2 | 56% | -3 | 77.19 | 1029.2 | ||||||
| 30 | 09:52 | NW 20 G 31 | 16.09 | Fair | CLR | 0 | -7.8 | 56% | -5 | 77.14 | 1028.9 | ||||||
| 30 | 08:52 | NW 17 | 16.09 | A Few Clouds | FEW031 | -0.6 | -7.2 | 61% | -5 | 77.09 | 1028.2 | ||||||
| 30 | 07:52 | NW 15 G 28 | 16.09 | Fair | CLR | -1.7 | -7.8 | 63% | -6 | 77.06 | 1027.8 | ||||||
| 30 | 06:52 | NW 17 G 31 | 16.09 | Fair | CLR | -1.7 | -7.8 | 63% | -6 | 76.96 | 1026.2 | ||||||
| 30 | 05:52 | NW 19 G 37 | 16.09 | A Few Clouds | FEW030 | -1.1 | -7.2 | 3.9 | -1.1 | 64% | -6 | 76.91 | 1025.6 | ||||
| 30 | 04:52 | NW 17 | 16.09 | Overcast | OVC032 | 0 | -5.6 | 66% | -4 | 76.86 | 1024.8 | ||||||
| 30 | 03:52 | NW 19 G 43 | 16.09 | Overcast | OVC032 | 0.6 | -5.6 | 64% | -4 | 76.76 | 1023.5 | ||||||
| 30 | 02:52 | W 19 G 31 | 16.09 | Overcast | OVC034 | 1.1 | -5 | 64% | -3 | 76.68 | 1022.7 | ||||||
| 30 | 01:52 | W 20 G 41 | 16.09 | Overcast | SCT026 OVC033 | 1.1 | -4.4 | 67% | -3 | 76.66 | 1022.2 | ||||||
| 30 | 00:52 | W 30 G 48 | 16.09 | Overcast | OVC019 | 1.7 | -1.7 | 78% | -4 | 76.56 | 1020.7 | ||||||
| 29 | 23:52 | W 26 G 44 | 9.66 | Fog/Mist | SCT009 OVC016 | 3.9 | 1.7 | 6.7 | 3.9 | 86% | -1 | 76.45 | 1019.3 | 0.03 | 0.03 | ||
| 29 | 22:52 | SW 22 | 6.44 | Fog/Mist | OVC008 | 6.7 | 6.1 | 96% | 3 | 76.28 | 1017.1 | ||||||
| 29 | 21:52 | SW 20 | 8.05 | Fog/Mist | OVC006 | 6.1 | 5.6 | 97% | 3 | 76.23 | 1016.5 | ||||||
| 29 | 20:52 | SW 24 | 16.09 | Overcast | OVC008 | 5.6 | 4.4 | 92% | 2 | 76.2 | 1016.2 | ||||||
| 29 | 19:52 | S 24 | 16.09 | Overcast | OVC009 | 5 | 3.9 | 93% | 1 | 76.2 | 1016.0 | ||||||
| 29 | 18:52 | S 20 | 9.66 | Fog/Mist | OVC011 | 4.4 | 3.3 | 93% | 1 | 76.2 | 1016.3 | ||||||
| 29 | 17:52 | S 22 G 37 | 6.44 | Fog/Mist | OVC012 | 4.4 | 3.3 | 6.7 | 3.9 | 93% | 0 | 76.25 | 1016.7 | 0.13 | |||
| 29 | 16:52 | S 24 G 35 | 4.83 | Light Rain Fog/Mist | OVC011 | 4.4 | 2.8 | 89% | 0 | 76.25 | 1016.9 | 0.03 | |||||
| 29 | 15:52 | S 28 G 44 | 9.66 | Light Rain Fog/Mist | OVC030 | 4.4 | 2.2 | 86% | -0 | 76.15 | 1015.7 | 0.03 | |||||
| 29 | 14:52 | S 31 G 46 | 9.66 | Light Rain | FEW032 BKN070 OVC085 | 5 | 0.6 | 73% | 0 | 76.17 | 1015.8 | 0.08 | 0.08 | ||||
| 29 | 13:52 | S 24 G 41 | 16.09 | Overcast | OVC060 | 6.7 | -2.8 | 51% | 3 | 76.25 | 1016.9 | ||||||
| 29 | 12:52 | S 28 G 44 | 16.09 | Light Rain | OVC070 | 6.7 | -2.8 | 51% | 3 | 76.33 | 1017.6 | ||||||
| 29 | 11:52 | S 26 | 16.09 | Overcast | SCT050 OVC065 | 6.1 | -3.3 | 6.1 | 2.2 | 51% | 2 | 76.4 | 1018.9 | ||||
| 29 | 10:52 | SE 26 G 41 | 16.09 | Overcast | OVC075 | 5 | -2.8 | 57% | 1 | 76.58 | 1021.3 | ||||||
| 29 | 09:52 | SE 30 G 43 | 16.09 | Overcast | FEW055 BKN080 OVC090 | 3.9 | -3.9 | 57% | -1 | 76.73 | 1023.4 | ||||||
| 29 | 08:52 | S 17 | 16.09 | Overcast | OVC050 | 3.3 | -4.4 | 57% | -0 | 76.84 | 1024.8 | ||||||
| 29 | 07:52 | SE 9 | 16.09 | Overcast | OVC050 | 2.8 | -4.4 | 59% | 1 | 76.94 | 1026.1 | ||||||
| 29 | 06:52 | SE 17 | 16.09 | Overcast | OVC070 | 2.2 | -4.4 | 62% | -2 | 76.94 | 1026.1 | ||||||
| 29 | 05:52 | SE 15 | 16.09 | Overcast | OVC095 | 2.2 | -4.4 | 2.2 | 1.7 | 62% | -1 | 76.96 | 1026.3 | ||||
| 29 | 04:52 | E 13 | 16.09 | Overcast | OVC095 | 1.7 | -3.9 | 67% | -2 | 76.96 | 1026.4 | ||||||
| 29 | 03:52 | NE 7 | 16.09 | Overcast | OVC095 | 1.7 | -3.9 | 67% | -0 | 77.01 | 1027.2 | ||||||
| 29 | 01:52 | SE 9 | 16.09 | Overcast | OVC090 | 2.2 | -5 | 59% | -0 | 76.99 | 1026.7 | ||||||
| Date | Time (cst) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||