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 01:52 SW 3 10.00 Fair CLR 53.1 48.9 86% 30.15 1020.8
12 00:52 Calm 10.00 Fair CLR 53.1 51.1 72 53.1 93% 30.16 1020.9
11 23:52 Calm 10.00 Fair CLR 55.9 50 81% 30.16 1020.9
11 22:52 Calm 10.00 Fair CLR 57.9 50 75% 30.15 1020.9
11 21:52 Calm 10.00 Fair CLR 57.9 50 75% 30.15 1020.9
11 20:52 Calm 10.00 Fair CLR 62.1 53.1 73% 30.14 1020.6
11 19:52 Calm 10.00 Fair CLR 69.1 44.1 41% 30.14 1020.5
11 18:52 W 3 10.00 Fair CLR 72 42.1 75 72 34% 30.14 1020.7
11 17:52 Calm 10.00 Fair CLR 73.9 41 31% 30.15 1020.9
11 16:52 NW 3 10.00 Fair CLR 73.9 39.9 29% 30.15 1020.9
11 15:52 NW 5 10.00 Fair CLR 73.9 39.9 29% 30.16 1021.0
11 14:52 NW 7 10.00 Fair CLR 73 39.9 30% 30.17 1021.6
11 13:52 NW 9 G 18 10.00 Fair CLR 73 39 29% 30.19 1022.3
11 12:52 NW 8 10.00 Fair CLR 72 39 72 48.9 30% 30.21 1022.9
11 11:52 Calm 10.00 Fair CLR 70 39.9 34% 30.24 1023.7
11 10:52 NW 9 10.00 Fair CLR 69.1 34 27% 30.25 1024.1
11 09:52 Vrbl 3 10.00 Fair CLR 64.9 42.1 43% 30.24 1023.8
11 08:52 NW 5 10.00 Fair CLR 60.1 46.9 62% 30.23 1023.5
11 07:52 NW 7 10.00 Fair CLR 55 46 72% 30.22 1023.4
11 06:52 Calm 10.00 Fair CLR 48 46.9 57.9 46 96% 30.2 1022.6
11 05:52 Calm 10.00 Fair CLR 46.9 46 97% 30.18 1021.9
11 04:52 Calm 10.00 Fair CLR 46 45 96% 30.17 1021.4
11 03:52 NW 3 10.00 Fair CLR 48.9 46 90% 30.15 1021.0
11 02:52 Calm 10.00 Fair CLR 53.1 45 74% 30.15 1020.8
11 01:52 NW 5 10.00 Fair CLR 55.9 46 70% 30.16 1020.9
11 00:52 NW 5 10.00 Fair CLR 57.9 46.9 68 57.9 67% 30.16 1021.1
10 23:52 NW 5 10.00 A Few Clouds FEW110 59 48 67% 30.16 1021.1
10 22:52 Calm 10.00 Mostly Cloudy SCT095 BKN120 60.1 48.9 67% 30.15 1020.7
10 21:52 NW 3 10.00 Light Rain FEW060 OVC100 61 50 67% 30.15 1020.6
10 20:52 N 5 10.00 Mostly Cloudy BKN110 63 48.9 60% 30.12 1019.7
10 19:52 N 6 10.00 A Few Clouds FEW110 64.9 48.9 56% 30.09 1018.8
10 18:52 N 6 10.00 Mostly Cloudy FEW100 BKN120 66.9 46.9 73 66.9 49% 30.08 1018.5
10 17:52 N 13 10.00 A Few Clouds FEW110 70 46.9 44% 30.08 1018.4
10 16:52 N 12 10.00 A Few Clouds FEW110 71.1 46 41% 30.07 1018.2
10 15:52 N 10 10.00 Mostly Cloudy BKN110 71.1 46.9 42% 30.07 1018.1
10 14:52 NW 12 10.00 Fair CLR 72 46 40% 30.07 1018.1
10 13:52 N 8 10.00 Fair CLR 72 45 38% 30.07 1018.0
10 12:52 N 9 G 20 10.00 Fair CLR 71.1 46.9 72 61 42% 30.07 1018.0
10 11:52 N 10 10.00 Fair CLR 69.1 48 47% 30.08 1018.4
10 10:52 N 7 10.00 Partly Cloudy SCT110 66.9 51.1 57% 30.07 1018.1
10 09:52 N 6 10.00 Mostly Cloudy BKN100 64 52 65% 30.05 1017.4
10 08:52 N 7 10.00 Partly Cloudy SCT110 63 54 73% 30.02 1016.4
10 07:52 NW 10 10.00 A Few Clouds FEW110 63 57.9 84% 30.02 1016.4
10 06:52 NW 5 10.00 Mostly Cloudy BKN110 61 57 64.9 59 87% 29.99 1015.2
10 05:52 Calm 10.00 Mostly Cloudy BKN110 59 55.9 90% 29.95 1013.9
10 04:52 NW 5 10.00 Fair CLR 61 57 87% 29.93 1013.1
10 03:52 S 6 10.00 Overcast OVC110 61 57 87% 29.9 1012.3
10 02:52 Calm 10.00 Partly Cloudy FEW060 FEW080 SCT120 63 55.9 78% 29.91 1012.6
10 01:52 NW 8 10.00 Overcast OVC110 64 54 70% 29.92 1012.9
10 00:52 SW 6 10.00 Fair CLR 59 52 75.9 59 78% 29.88 1011.5
09 23:52 Calm 10.00 Fair CLR 63 53.1 70% 29.86 1011.0
09 22:52 Calm 10.00 Fair CLR 62.1 55.9 80% 29.86 1010.9
09 21:52 S 6 10.00 Fair CLR 63 55.9 78% 29.85 1010.5
09 20:52 S 6 10.00 Fair CLR 64.9 57.9 78% 29.83 1009.8
09 19:52 S 7 10.00 Fair CLR 69.1 57.9 68% 29.81 1009.2
09 18:52 SW 9 10.00 Fair CLR 75.9 57 79 71.1 52% 78 29.79 1008.7
09 17:52 S 13 10.00 Fair CLR 78.1 57 48% 79 29.79 1008.7
09 16:52 SW 8 10.00 A Few Clouds FEW060 79 57 47% 80 29.79 1008.4
09 15:52 SW 9 G 18 10.00 Fair CLR 78.1 57.9 50% 79 29.79 1008.5
09 14:52 W 7 10.00 Fair CLR 77 55.9 48% 79 29.81 1009.4
09 13:52 S 8 10.00 Fair CLR 73.9 57 56% 29.83 1009.8
09 12:52 Vrbl 5 10.00 Fair CLR 72 59 72 55.9 64% 29.83 1010.0
09 11:52 Calm 10.00 Fair CLR 66.9 57.9 73% 29.85 1010.6
09 10:52 S 6 10.00 Overcast OVC013 64 57.9 81% 29.86 1010.8
09 09:52 SW 3 10.00 Overcast OVC009 60.1 55.9 86% 29.85 1010.7
09 08:52 SW 3 10.00 Overcast OVC007 57.9 55.9 93% 29.83 1009.9
09 07:52 Calm 10.00 Overcast OVC005 57 55.9 96% 29.83 1010.0
09 06:52 Calm 7.00 Overcast OVC003 55.9 55.9 59 55 100% 29.81 1009.1 0.28
09 05:52 W 5 7.00 Overcast BKN003 OVC007 55.9 55.9 100% 29.8 1008.9
09 04:52 W 3 7.00 Partly Cloudy SCT006 55 55 100% 29.79 1008.7
09 03:52 S 5 10.00 Overcast OVC004 57 55.9 96% 29.77 1008.0 0.28
09 02:52 Calm 8.00 Light Rain BKN006 OVC080 57 55.9 96% 29.78 1008.3 0.11
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)