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.
20 15:52 SW 7 10.00 Fair CLR 84 48.9 30% 82 29.87 1011.0
20 14:52 SW 12 10.00 Fair CLR 82.9 50 32% 81 29.89 1011.8
20 13:52 W 5 10.00 Fair CLR 81 48.9 33% 80 29.92 1013.0
20 12:52 Vrbl 7 10.00 Fair CLR 79 48 79 57 34% 79 29.94 1013.6
20 11:52 W 9 10.00 Fair CLR 75.9 48.9 39% 78 29.96 1014.4
20 10:52 S 7 10.00 Fair CLR 71.1 52 51% 29.96 1014.4
20 09:52 SW 9 10.00 Fair CLR 66 51.1 59% 29.97 1014.8
20 08:52 SW 9 10.00 Fair CLR 62.1 51.1 67% 29.97 1014.6
20 07:52 SW 9 10.00 Fair CLR 57 50 78% 29.97 1014.6
20 06:52 S 9 10.00 Fair CLR 57 48.9 60.1 57 74% 29.95 1014.1
20 05:52 SW 13 10.00 Fair CLR 57.9 48.9 72% 29.95 1013.9
20 04:52 SW 13 10.00 Fair CLR 60.1 48.9 67% 29.95 1013.9
20 03:52 S 14 10.00 Fair CLR 60.1 48.9 67% 29.96 1014.3
20 02:52 S 10 10.00 Fair CLR 59 46.9 64% 29.99 1015.2
20 01:52 S 12 10.00 Fair CLR 57.9 46.9 67% 30.01 1015.8
20 00:52 S 10 10.00 Fair CLR 57.9 46 69.1 55.9 65% 30.02 1016.3
19 23:52 S 8 9.00 Fair CLR 57.9 43 58% 30.02 1016.4
19 22:52 S 9 7.00 Fair CLR 60.1 42.1 52% 30.02 1016.4
19 21:52 S 6 10.00 Fair CLR 59 42.1 54% 30.03 1016.8
19 20:52 S 6 10.00 Fair CLR 59 43 56% 30.03 1016.9
19 19:52 S 6 10.00 Fair CLR 62.1 42.1 48% 30.03 1016.9
19 18:52 SW 9 10.00 Fair CLR 69.1 43 75 69.1 39% 30.02 1016.4
19 17:52 S 9 10.00 Fair CLR 72 46 40% 30.01 1016.1
19 16:52 S 10 10.00 Fair CLR 73.9 45 36% 30.02 1016.4
19 15:52 S 13 10.00 A Few Clouds FEW120 73.9 44.1 34% 30.04 1016.9
19 14:52 S 9 10.00 Fair CLR 73.9 41 31% 30.05 1017.3
19 13:52 SW 10 10.00 Partly Cloudy SCT110 75 41 29% 77 30.08 1018.2
19 12:52 SW 3 10.00 Mostly Cloudy BKN110 72 36 73 43 27% 30.09 1018.8
19 11:52 Calm 10.00 Fair CLR 70 41 35% 30.1 1019.2
19 10:52 Calm 10.00 Fair CLR 64.9 41 42% 30.11 1019.6
19 09:52 S 7 10.00 Fair CLR 59 39.9 49% 30.1 1019.2
19 08:52 SW 7 10.00 Fair CLR 54 39.9 59% 30.11 1019.4
19 07:52 S 5 10.00 Fair CLR 46 37.9 73% 44 30.08 1018.7
19 06:52 S 3 10.00 Fair CLR 45 37 52 44.1 74% 30.07 1018.3
19 05:52 Calm 10.00 Fair CLR 48.9 37 64% 30.06 1017.7
19 04:52 S 6 10.00 Fair CLR 46.9 36 66% 45 30.05 1017.5
19 03:52 S 6 10.00 Fair CLR 48.9 37 64% 47 30.05 1017.4
19 02:52 S 6 10.00 Fair CLR 50 37.9 63% 48 30.06 1018.0
19 01:52 S 5 10.00 Fair CLR 50 37 61% 49 30.08 1018.5
19 00:52 S 5 10.00 Fair CLR 48.9 37 55.9 46.9 64% 48 30.08 1018.6
18 23:52 S 5 10.00 Fair CLR 48 35.1 61% 47 30.09 1018.9
18 22:52 S 3 10.00 Fair CLR 50 35.1 57% 30.09 1019.0
18 21:52 S 3 10.00 Fair CLR 51.1 36 56% 30.09 1018.9
18 20:52 S 3 10.00 Fair CLR 52 36 55% 30.07 1018.4
18 19:52 S 7 10.00 Fair CLR 54 37 53% 30.05 1017.8
18 18:52 S 8 10.00 Fair CLR 55.9 37 61 55 49% 30.05 1017.8
18 17:52 S 12 10.00 Fair CLR 60.1 37.9 44% 30.05 1017.7
18 16:52 S 13 10.00 Fair CLR 60.1 37 42% 30.05 1017.6
18 15:52 SW 13 10.00 Fair CLR 60.1 36 41% 30.05 1017.5
18 14:52 SW 14 10.00 Fair CLR 57.9 35.1 42% 30.05 1017.5
18 13:52 S 14 G 24 10.00 Fair CLR 57 35.1 44% 30.05 1017.7
18 12:52 SW 15 10.00 Fair CLR 55.9 32 55.9 37.9 40% 30.08 1018.5
18 11:52 S 20 G 32 10.00 A Few Clouds FEW120 53.1 32 45% 30.08 1018.7
18 10:52 S 20 G 28 10.00 Fair CLR 48 28.9 48% 42 30.1 1019.6
18 09:52 S 14 10.00 Overcast OVC100 44.1 27 51% 38 30.1 1019.6
18 08:52 S 16 G 23 10.00 Overcast OVC090 41 26.1 55% 33 30.1 1019.5
18 07:52 S 14 10.00 Mostly Cloudy FEW065 BKN080 39 25 57% 32 30.1 1019.5
18 06:52 S 12 10.00 Overcast OVC055 39 19.9 39 34 46% 32 30.1 1019.4
18 05:52 S 9 G 23 10.00 Overcast OVC060 37.9 19 46% 32 30.1 1019.6
18 04:52 S 13 10.00 Overcast OVC065 37 18 46% 30 30.1 1019.5
18 03:52 S 10 10.00 Overcast BKN080 OVC100 36 17.1 46% 29 30.1 1019.4
18 02:52 S 13 10.00 Overcast OVC080 35.1 16 46% 27 30.13 1020.6
18 01:52 S 10 10.00 Overcast OVC085 35.1 16 46% 28 30.15 1021.1
18 00:52 SE 10 10.00 Overcast SCT060 OVC080 34 17.1 35.1 34 50% 27 30.18 1022.2
17 23:52 SE 8 10.00 Overcast OVC070 34 16 48% 28 30.2 1023.2
17 22:52 SE 8 10.00 Overcast OVC060 34 16 48% 28 30.2 1023.1
17 21:52 S 9 10.00 Overcast SCT065 OVC085 34 14 44% 27 30.23 1024.0
17 20:52 SE 8 10.00 Overcast OVC080 34 12.9 42% 28 30.22 1023.8
17 19:52 S 8 10.00 Overcast OVC095 35.1 12 38% 29 30.23 1023.9
17 18:52 E 3 10.00 Overcast OVC110 34 9 36 30 35% 30.23 1024.3
17 17:52 SE 3 10.00 Partly Cloudy SCT120 34 10 37% 30.22 1023.9
17 16:52 Vrbl 3 10.00 Fair CLR 34 7 32% 30.24 1024.5
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)