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. | ||||||||||||||||
| 25 | 16:52 | NW 15 G 25 | 10.00 | Overcast | BKN019 OVC110 | 14 | 7 | 73% | -0 | 30.14 | 1021.6 | ||||||
| 25 | 15:52 | NW 18 G 28 | 10.00 | Overcast | OVC020 | 12.9 | 7 | 77% | -3 | 30.12 | 1020.7 | ||||||
| 25 | 14:52 | N 12 G 23 | 1.75 | Light Snow | FEW015 OVC021 | 12.9 | 7 | 77% | 0 | 30.07 | 1019.2 | 0.01 | |||||
| 25 | 13:52 | NW 15 G 26 | 1.00 | Light Snow | BKN020 OVC034 | 10.9 | 6.1 | 81% | -4 | 30.07 | 1019.0 | ||||||
| 25 | 12:52 | NW 18 G 26 | 1.00 | Light Snow | BKN032 BKN045 OVC060 | 10.9 | 5 | 77% | -6 | 30.07 | 1018.9 | 0.01 | |||||
| 25 | 11:52 | NW 17 G 26 | 3.00 | Overcast with Haze | BKN019 OVC048 | 10.9 | 5 | 12 | 10 | 77% | -5 | 30.07 | 1019.0 | ||||
| 25 | 10:52 | N 17 G 26 | 7.00 | Overcast | SCT018 BKN038 OVC060 | 10.9 | 3.9 | 73% | -5 | 30.04 | 1017.9 | ||||||
| 25 | 09:52 | N 16 | 9.00 | Overcast | FEW016 OVC065 | 10.9 | 5 | 77% | -5 | 30.03 | 1017.5 | ||||||
| 25 | 08:52 | N 16 | 1.50 | Fog/Mist | BKN020 OVC036 | 10 | 6.1 | 84% | -6 | 30.02 | 1017.4 | ||||||
| 25 | 07:52 | N 15 | 4.00 | Fog/Mist | BKN039 OVC065 | 10 | 6.1 | 84% | -5 | 30.04 | 1018.0 | ||||||
| 25 | 06:52 | N 12 | 1.25 | Fog/Mist | OVC014 | 10 | 6.1 | 84% | -3 | 30.03 | 1017.8 | ||||||
| 25 | 05:52 | N 14 | 1.00 | Fog/Mist | VV016 | 10 | 6.1 | 12 | 10 | 84% | -5 | 30.04 | 1018.0 | 0.32 | |||
| 25 | 04:52 | N 13 | 0.50 | Freezing Fog | VV009 | 10 | 7 | 87% | -4 | 30.04 | 1018.1 | 0.02 | |||||
| 25 | 03:52 | N 14 | 0.50 | Freezing Fog | VV006 | 10 | 7 | 87% | -5 | 30.06 | 1018.7 | 0.04 | |||||
| 25 | 02:52 | N 13 | 0.50 | Snow Freezing Fog | VV008 | 10.9 | 7 | 84% | -3 | 30.1 | 1019.9 | 0.09 | 0.26 | ||||
| 25 | 01:52 | N 12 | 0.50 | Snow Freezing Fog | VV014 | 10.9 | 7 | 84% | -2 | 30.06 | 1018.8 | 0.06 | |||||
| 25 | 00:52 | N 9 | 0.50 | Snow Freezing Fog | VV012 | 10.9 | 7 | 84% | -1 | 30.09 | 1019.7 | 0.11 | |||||
| 24 | 23:52 | N 13 | 1.00 | Light Snow Fog/Mist | VV019 | 12 | 8.1 | 12 | 10.9 | 84% | -2 | 30.14 | 1021.3 | 0.1 | 0.23 | ||
| 24 | 22:52 | NE 10 | 0.75 | Light Snow Fog/Mist | VV011 | 12 | 8.1 | 84% | -0 | 30.18 | 1022.7 | 0.05 | |||||
| 24 | 21:52 | NE 9 | 0.75 | Light Snow Fog/Mist | VV014 | 12 | 8.1 | 84% | 1 | 30.23 | 1024.3 | 0.03 | |||||
| 24 | 20:52 | NE 10 G 22 | 0.75 | Light Snow Fog/Mist | VV014 | 12 | 8.1 | 84% | -0 | 30.26 | 1025.4 | 0.02 | 0.05 | ||||
| 24 | 19:52 | NE 10 G 20 | 0.75 | Light Snow Fog/Mist | VV011 | 12 | 8.1 | 84% | -0 | 30.28 | 1026.1 | 0.02 | |||||
| 24 | 18:52 | NE 13 | 1.00 | Light Snow | VV015 | 12 | 7 | 80% | -2 | 30.31 | 1027.2 | 0.01 | |||||
| 24 | 17:52 | NE 12 G 21 | 1.25 | Light Snow Fog/Mist | OVC021 | 10.9 | 7 | 12 | 10.9 | 84% | -2 | 30.33 | 1027.9 | ||||
| 24 | 16:52 | NE 12 | 0.75 | Light Snow | VV017 | 12 | 7 | 80% | -1 | 30.34 | 1028.2 | ||||||
| 24 | 15:52 | NE 12 | 0.50 | Snow | VV018 | 12 | 7 | 80% | -1 | 30.4 | 1030.1 | ||||||
| 24 | 14:52 | NE 14 | 1.00 | Light Snow | BKN026 OVC034 | 12 | 6.1 | 77% | -2 | 30.41 | 1030.7 | ||||||
| 24 | 13:52 | NE 12 G 23 | 0.75 | Light Snow | BKN021 BKN027 OVC034 | 10.9 | 5 | 77% | -2 | 30.42 | 1031.0 | ||||||
| 24 | 12:52 | NE 13 | 2.00 | Light Snow | SCT018 OVC045 | 10.9 | 3.9 | 73% | -3 | 30.45 | 1031.9 | ||||||
| 24 | 11:52 | NE 12 | 0.50 | Snow | BKN018 OVC030 | 10 | 3.9 | 10 | 7 | 76% | -3 | 30.5 | 1033.7 | 0.01 | 0.01 | ||
| 24 | 10:52 | NE 9 | 0.75 | Light Snow | BKN020 BKN028 OVC034 | 9 | 3 | 77% | -3 | 30.55 | 1035.6 | ||||||
| 24 | 09:52 | NE 9 | 0.50 | Snow | VV016 | 8.1 | 1 | 73% | -4 | 30.58 | 1036.6 | ||||||
| 24 | 08:52 | NE 12 | 5.00 | Light Snow | BKN041 BKN055 OVC065 | 8.1 | -6 | 52% | -6 | 30.59 | 1036.9 | ||||||
| 24 | 07:52 | NE 10 G 23 | 8.00 | Light Snow | OVC050 | 8.1 | -7.1 | 50% | -5 | 30.59 | 1036.6 | ||||||
| 24 | 06:52 | N 10 | 10.00 | Overcast | OVC065 | 8.1 | -9 | 45% | -5 | 30.62 | 1037.6 | ||||||
| 24 | 05:52 | N 9 | 10.00 | Overcast | OVC050 | 7 | -9.9 | 8.1 | 7 | 45% | -6 | 30.62 | 1037.6 | ||||
| 24 | 04:52 | N 10 G 21 | 10.00 | Overcast | OVC065 | 7 | -11 | 43% | -6 | 30.63 | 1038.0 | ||||||
| 24 | 03:52 | N 10 G 21 | 10.00 | Overcast | OVC060 | 8.1 | -9.9 | 43% | -5 | 30.62 | 1037.7 | ||||||
| 24 | 02:52 | N 13 | 10.00 | Overcast | OVC075 | 8.1 | -11.9 | 39% | -7 | 30.64 | 1038.2 | ||||||
| 24 | 01:52 | N 8 | 10.00 | Overcast | OVC090 | 8.1 | -11.9 | 39% | -3 | 30.65 | 1038.7 | ||||||
| 24 | 00:52 | N 12 | 10.00 | Overcast | OVC110 | 7 | -13 | 39% | -7 | 30.64 | 1038.4 | ||||||
| 23 | 23:52 | NE 14 | 10.00 | Fair | CLR | 7 | -13 | 12 | 7 | 39% | -9 | 30.65 | 1038.9 | ||||
| 23 | 22:52 | N 13 | 10.00 | Fair | CLR | 7 | -14.1 | 37% | -8 | 30.67 | 1039.4 | ||||||
| 23 | 21:52 | N 10 | 10.00 | Fair | CLR | 8.1 | -13 | 37% | -5 | 30.68 | 1039.6 | ||||||
| 23 | 20:52 | N 10 | 10.00 | Fair | CLR | 8.1 | -13 | 37% | -5 | 30.67 | 1039.3 | ||||||
| 23 | 19:52 | N 12 | 10.00 | Overcast | OVC095 | 9 | -13 | 36% | -5 | 30.67 | 1039.4 | ||||||
| 23 | 18:52 | N 9 | 10.00 | Overcast | OVC100 | 10 | -9.9 | 39% | -2 | 30.65 | 1038.5 | ||||||
| 23 | 17:52 | N 12 G 18 | 10.00 | Overcast | OVC100 | 12 | -11 | 18 | 10.9 | 34% | -1 | 30.64 | 1038.4 | ||||
| 23 | 16:52 | N 16 G 24 | 10.00 | Overcast | OVC095 | 12 | -11 | 34% | -3 | 30.64 | 1038.3 | ||||||
| 23 | 15:52 | N 15 G 23 | 10.00 | Overcast | OVC100 | 12.9 | -11 | 33% | -2 | 30.64 | 1038.1 | ||||||
| 23 | 14:52 | N 15 | 10.00 | Overcast | OVC100 | 15.1 | -11 | 30% | 1 | 30.64 | 1038.2 | ||||||
| 23 | 13:52 | N 18 G 30 | 10.00 | Overcast | OVC100 | 15.1 | -9.9 | 32% | -1 | 30.63 | 1038.0 | ||||||
| 23 | 12:52 | N 17 G 24 | 10.00 | Overcast | OVC095 | 18 | -5.1 | 35% | 4 | 30.63 | 1037.7 | ||||||
| 23 | 11:52 | N 18 | 10.00 | Fair | CLR | 17.1 | -5.1 | 21 | 16 | 37% | 2 | 30.64 | 1038.2 | ||||
| 23 | 10:52 | N 22 G 29 | 10.00 | Mostly Cloudy and Breezy | BKN090 | 17.1 | -2 | 43% | 1 | 30.65 | 1038.5 | ||||||
| 23 | 09:52 | N 17 G 24 | 10.00 | Fair | CLR | 17.1 | 1.9 | 51% | 2 | 30.62 | 1037.5 | ||||||
| 23 | 08:52 | N 17 | 10.00 | Fair | CLR | 17.1 | 1.9 | 51% | 2 | 30.58 | 1036.3 | ||||||
| 23 | 07:52 | N 15 | 10.00 | Fair | CLR | 18 | 3 | 52% | 5 | 30.55 | 1035.1 | ||||||
| 23 | 06:52 | N 21 G 30 | 10.00 | Fair and Breezy | CLR | 19 | -0 | 43% | 4 | 30.52 | 1034.1 | ||||||
| 23 | 05:52 | N 17 G 26 | 10.00 | Fair | CLR | 21 | 3.9 | 26.1 | 19 | 47% | 8 | 30.48 | 1032.7 | ||||
| 23 | 04:52 | N 20 G 29 | 10.00 | Fair | CLR | 21.9 | 9 | 57% | 8 | 30.45 | 1031.6 | ||||||
| 23 | 03:52 | N 18 | 10.00 | Fair | CLR | 24.1 | 12 | 60% | 11 | 30.41 | 1030.3 | ||||||
| 23 | 02:52 | N 9 | 10.00 | Fair | CLR | 24.1 | 12.9 | 62% | 15 | 30.39 | 1029.5 | ||||||
| 23 | 01:52 | NW 5 | 10.00 | Fair | CLR | 19 | 15.1 | 84% | 13 | 30.37 | 1028.8 | ||||||
| 23 | 00:52 | NW 5 | 10.00 | Fair | CLR | 19 | 12.9 | 77% | 13 | 30.35 | 1028.3 | ||||||
| 22 | 23:52 | N 5 | 10.00 | Fair | CLR | 21 | 12.9 | 34 | 21 | 71% | 15 | 30.34 | 1027.9 | ||||
| 22 | 22:52 | Calm | 10.00 | Fair | CLR | 21.9 | 16 | 78% | 30.33 | 1027.6 | |||||||
| 22 | 21:52 | Calm | 10.00 | Fair | CLR | 24.1 | 12 | 60% | 30.33 | 1027.4 | |||||||
| 22 | 20:52 | SE 3 | 10.00 | Fair | CLR | 23 | 15.1 | 72% | 30.32 | 1027.3 | |||||||
| 22 | 19:52 | Calm | 10.00 | Fair | CLR | 28 | 9 | 44% | 30.31 | 1027.0 | |||||||
| 22 | 18:52 | Calm | 10.00 | A Few Clouds | FEW120 | 30.9 | 8.1 | 38% | 30.3 | 1026.6 | |||||||
| 22 | 17:52 | NE 3 | 10.00 | Overcast | OVC110 | 32 | 12 | 39.9 | 32 | 43% | 30.29 | 1026.3 | |||||
| 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) | |||||||||||||||