Weather observations for the past three days for
Southern Illinois Airport
Imperial (Metric)
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.
12 03:52 S 7 10.00 Fair CLR 64 57 78% 30.12 1019.8
12 02:52 SE 7 10.00 Fair CLR 62.1 57 84% 30.13 1020.1
12 01:52 S 10 10.00 Fair CLR 64.9 57.9 78% 30.15 1020.8
12 00:52 S 8 10.00 Fair CLR 63 57 73 61 81% 30.16 1021.0
11 23:52 SE 5 10.00 Fair CLR 62.1 57 84% 30.17 1021.6
11 22:52 SE 5 10.00 Fair CLR 63 57.9 84% 30.19 1022.0
11 21:52 SE 6 10.00 Fair CLR 64.9 59 81% 30.19 1022.2
11 20:52 SE 6 10.00 Fair CLR 66 60.1 81% 30.19 1022.1
11 19:52 SE 6 10.00 Fair CLR 68 60.1 76% 30.19 1022.2
11 18:52 SE 6 10.00 Fair CLR 73 61 77 70 66% 30.2 1022.5
11 17:52 SE 7 10.00 Fair CLR 75.9 59 56% 78 30.21 1022.7
11 16:52 E 3 10.00 Fair CLR 75.9 59 56% 78 30.22 1023.0
11 15:52 Calm 10.00 Overcast FEW065 OVC110 73.9 57.9 57% 30.23 1023.5
11 14:52 E 5 10.00 Partly Cloudy SCT100 73.9 59 60% 30.25 1024.3
11 13:52 Vrbl 5 10.00 Fair CLR 72 57.9 61% 30.28 1025.2
11 12:52 E 3 10.00 Fair CLR 69.1 57.9 70 51.1 68% 30.31 1026.2
11 11:52 NE 5 9.00 Fair CLR 66 55.9 70% 30.34 1027.2
11 10:52 Vrbl 5 7.00 Fair CLR 63 55 76% 30.35 1027.6
11 09:52 E 6 6.00 Fair with Haze CLR 59 53.1 81% 30.35 1027.6
11 08:52 E 8 5.00 Fair with Haze CLR 55.9 50 81% 30.34 1027.4
11 07:52 E 7 4.00 Fog/Mist FEW075 53.1 48.9 86% 30.34 1027.4
11 06:52 NE 5 3.00 Fog/Mist FEW075 SCT090 51.1 48.9 57 51.1 92% 30.34 1027.4
11 05:52 NE 5 5.00 Fog/Mist OVC085 52 48.9 89% 30.34 1027.2
11 04:52 E 5 6.00 Fog/Mist BKN080 52 48.9 89% 30.32 1026.6
11 03:52 NE 7 8.00 A Few Clouds FEW110 53.1 48.9 86% 30.32 1026.5
11 02:52 NE 7 10.00 Overcast OVC100 54 50 87% 30.32 1026.7
11 01:52 NE 7 10.00 A Few Clouds FEW100 55 51.1 87% 30.32 1026.4
11 00:52 NE 3 10.00 Mostly Cloudy BKN095 57 53.1 66 57 87% 30.31 1026.2 0.01
10 23:52 N 8 10.00 Partly Cloudy SCT095 57.9 54 87% 30.3 1025.8
10 22:52 N 9 10.00 A Few Clouds FEW090 60.1 55.9 86% 30.3 1025.7
10 21:52 N 9 8.00 Fair CLR 60.1 57.9 93% 30.3 1025.8 0.01
10 20:52 Calm 10.00 Overcast SCT065 OVC085 62.1 60.1 93% 30.29 1025.7 0.01
10 19:52 Calm 10.00 Overcast OVC065 63 60.1 90% 30.28 1025.3
10 18:52 N 5 10.00 Mostly Cloudy BKN080 BKN110 66 59 80.1 64 78% 30.26 1024.6 0.11
10 17:52 N 6 10.00 Overcast FEW075 OVC100 68 60.1 76% 30.25 1024.3
10 16:52 Calm 10.00 Mostly Cloudy SCT090 BKN100 66.9 61 81% 30.24 1023.8
10 15:52 Calm 6.00 Light Rain Fog/Mist FEW055 OVC095 64.9 61 87% 30.24 1023.7 0.09 0.11
10 14:52 NW 9 G 26 2.50 Rain FEW049 BKN060 OVC090 64.9 59 81% 30.23 1023.6 0.02
10 13:52 SW 14 G 24 10.00 Fair CLR 80.1 57 45% 80 30.21 1022.7
10 12:52 SW 18 G 24 10.00 Mostly Cloudy FEW080 BKN090 75.9 55 77 63 48% 78 30.23 1023.3
10 11:52 SW 17 G 28 10.00 Mostly Cloudy FEW065 BKN085 75.9 55 48% 78 30.24 1023.7
10 10:52 SW 17 G 30 10.00 Fair CLR 73.9 54 50% 30.24 1023.7
10 09:52 SW 10 G 25 10.00 Fair CLR 70 51.1 51% 30.24 1023.7
10 08:52 S 16 10.00 A Few Clouds FEW085 66 48.9 54% 30.24 1023.8
10 07:52 S 14 10.00 Mostly Cloudy SCT100 BKN110 64 48.9 58% 30.23 1023.6
10 06:52 SW 9 10.00 Overcast OVC110 63 48 64 57 58% 30.23 1023.2
10 05:52 S 10 10.00 Partly Cloudy SCT110 62.1 46.9 58% 30.22 1023.2
10 04:52 S 8 10.00 Fair CLR 61 46.9 60% 30.21 1022.6
10 03:52 SW 9 10.00 Fair CLR 63 46.9 56% 30.19 1022.1
10 02:52 SW 13 10.00 Fair CLR 63 46.9 56% 30.18 1021.8
10 01:52 S 7 10.00 Fair CLR 59 46 62% 30.18 1021.7
10 00:52 S 8 10.00 Fair CLR 60.1 46.9 73.9 60.1 62% 30.16 1021.2
09 23:52 S 9 10.00 Fair CLR 62.1 46.9 58% 30.17 1021.3
09 22:52 S 8 10.00 Fair CLR 62.1 46.9 58% 30.17 1021.4
09 21:52 SE 9 10.00 Fair CLR 62.1 46.9 58% 30.18 1021.8
09 20:52 S 7 10.00 Fair CLR 66 46.9 50% 30.19 1022.1
09 19:52 S 8 10.00 Fair CLR 69.1 46.9 45% 30.18 1021.8
09 18:52 S 15 10.00 Fair CLR 73.9 44.1 78.1 73.9 34% 30.17 1021.6
09 17:52 S 20 G 25 10.00 Fair CLR 75.9 44.1 32% 77 30.17 1021.6
09 16:52 SW 12 G 22 10.00 Fair CLR 77 43 30% 78 30.18 1021.9
09 15:52 SW 12 G 24 10.00 Fair CLR 78.1 44.1 30% 78 30.18 1021.9
09 14:52 S 18 G 25 10.00 Fair CLR 77 44.1 31% 78 30.2 1022.6
09 13:52 S 16 10.00 Fair CLR 75.9 46 35% 78 30.23 1023.5
09 12:52 SW 16 10.00 Fair CLR 73.9 46 73.9 54 37% 30.25 1024.2
09 11:52 S 17 G 28 10.00 Fair CLR 73 46 38% 30.27 1024.8
09 10:52 S 20 G 30 10.00 Fair CLR 70 46 42% 30.29 1025.4
09 09:52 S 17 G 33 10.00 Fair CLR 66.9 46 47% 30.29 1025.4
09 08:52 S 20 G 32 10.00 Fair CLR 64.9 45 49% 30.28 1025.1
09 07:52 S 10 10.00 Fair CLR 60.1 46 60% 30.28 1025.1
09 06:52 S 8 10.00 Fair CLR 54 45 59 50 72% 30.26 1024.3
09 05:52 S 8 10.00 Fair CLR 55 45 69% 30.23 1023.6
09 04:52 S 5 10.00 Fair CLR 55.9 44.1 65% 30.22 1023.1
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)