Weather observations for the past three days for
Southern Illinois Airport
Imperial (Metric)
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.
30 01:52 W 13 G 25 10.00 Overcast SCT026 OVC033 34 24.1 67% 26 30.18 1022.2
30 00:52 W 18 G 30 10.00 Overcast OVC019 35.1 28.9 78% 25 30.14 1020.7
29 23:52 W 16 G 28 6.00 Fog/Mist SCT009 OVC016 39 35.1 44.1 39 86% 31 30.1 1019.3 0.01 0.01
29 22:52 SW 14 4.00 Fog/Mist OVC008 44.1 43 96% 38 30.03 1017.1
29 21:52 SW 13 5.00 Fog/Mist OVC006 43 42.1 97% 37 30.01 1016.5
29 20:52 SW 15 10.00 Overcast OVC008 42.1 39.9 92% 35 30 1016.2
29 19:52 S 15 10.00 Overcast OVC009 41 39 93% 34 30 1016.0
29 18:52 S 13 6.00 Fog/Mist OVC011 39.9 37.9 93% 33 30 1016.3
29 17:52 S 14 G 23 4.00 Fog/Mist OVC012 39.9 37.9 44.1 39 93% 33 30.02 1016.7 0.05
29 16:52 S 15 G 22 3.00 Light Rain Fog/Mist OVC011 39.9 37 89% 32 30.02 1016.9 0.01
29 15:52 S 17 G 28 6.00 Light Rain Fog/Mist OVC030 39.9 36 86% 32 29.98 1015.7 0.01
29 14:52 S 20 G 29 6.00 Light Rain FEW032 BKN070 OVC085 41 33.1 73% 33 29.99 1015.8 0.03 0.03
29 13:52 S 15 G 25 10.00 Overcast OVC060 44.1 27 51% 38 30.02 1016.9
29 12:52 S 17 G 28 10.00 Light Rain OVC070 44.1 27 51% 37 30.05 1017.6
29 11:52 S 16 10.00 Overcast SCT050 OVC065 43 26.1 43 36 51% 36 30.08 1018.9
29 10:52 SE 16 G 25 10.00 Overcast OVC075 41 27 57% 33 30.15 1021.3
29 09:52 SE 18 G 26 10.00 Overcast FEW055 BKN080 OVC090 39 25 57% 30 30.21 1023.4
29 08:52 S 10 10.00 Overcast OVC050 37.9 24.1 57% 32 30.25 1024.8
29 07:52 SE 6 10.00 Overcast OVC050 37 24.1 59% 33 30.29 1026.1
29 06:52 SE 10 10.00 Overcast OVC070 36 24.1 62% 29 30.29 1026.1
29 05:52 SE 9 10.00 Overcast OVC095 36 24.1 36 35.1 62% 30 30.3 1026.3
29 04:52 E 8 10.00 Overcast OVC095 35.1 25 67% 29 30.3 1026.4
29 03:52 NE 5 10.00 Overcast OVC095 35.1 25 67% 32 30.32 1027.2
29 01:52 SE 6 10.00 Overcast OVC090 36 23 59% 32 30.31 1026.7
29 00:52 SE 8 10.00 Partly Cloudy SCT110 35.1 21.9 59% 29 30.32 1026.9
28 23:52 SE 12 10.00 Overcast OVC100 35.1 23 36 34 61% 28 30.31 1026.6
28 22:52 SE 5 10.00 Mostly Cloudy BKN110 34 23 64% 30 30.35 1028.1
28 21:52 SE 8 10.00 Fair CLR 35.1 21.9 59% 29 30.35 1028.0
28 20:52 SE 5 10.00 Fair CLR 35.1 23 61% 32 30.36 1028.6
28 19:52 SE 6 10.00 Overcast OVC100 36 23 59% 32 30.38 1029.2
28 18:52 SE 3 10.00 Fair CLR 35.1 25 67% 30.4 1029.8
28 17:52 Calm 10.00 Fair CLR 36 25 39 35.1 64% 30.41 1030.2
28 16:52 Calm 10.00 A Few Clouds FEW120 37 21.9 54% 30.41 1030.2
28 15:52 E 3 10.00 Fair CLR 37.9 19 46% 30.43 1030.7
28 14:52 Calm 10.00 A Few Clouds FEW120 37.9 18 44% 30.42 1030.5
28 13:52 Calm 10.00 Fair CLR 37.9 17.1 43% 30.43 1030.7
28 12:52 Calm 10.00 Fair CLR 36 17.1 46% 30.45 1031.6
28 11:52 Calm 10.00 Fair CLR 35.1 19 35.1 23 52% 30.48 1032.5
28 10:52 Calm 10.00 Fair CLR 33.1 18 54% 30.51 1033.5
28 09:52 Calm 10.00 Fair CLR 30.9 19.9 64% 30.52 1034.0
28 08:52 NW 5 10.00 Fair CLR 28 19.9 72% 24 30.51 1033.7
28 07:52 NW 3 10.00 Fair CLR 26.1 19.9 78% 30.5 1033.2
28 06:52 NW 3 10.00 Fair CLR 23 19 85% 30.49 1033.0
28 05:52 NW 3 10.00 Fair CLR 24.1 19 30 24.1 81% 30.48 1032.5
28 04:52 NW 6 10.00 Fair CLR 25 19 78% 19 30.47 1032.2
28 03:52 NW 6 10.00 Fair CLR 26.1 21 81% 20 30.45 1031.6
28 02:52 N 6 10.00 Fair CLR 28 21 75% 22 30.45 1031.3
28 01:52 N 9 10.00 Fair CLR 28.9 19.9 69% 21 30.44 1031.0
28 00:52 W 5 10.00 Fair CLR 27 24.1 89% 22 30.4 1029.9
27 23:52 SW 6 10.00 Fair CLR 26.1 21 35.1 25 81% 20 30.39 1029.6
27 22:52 W 3 10.00 Fair CLR 26.1 23 88% 30.4 1029.9
27 21:52 SW 3 10.00 Fair CLR 27 24.1 89% 30.38 1029.3
27 20:52 Calm 10.00 Fair CLR 27 24.1 89% 30.39 1029.4
27 19:52 S 3 10.00 Fair CLR 28.9 23 78% 30.39 1029.6
27 18:52 Calm 10.00 Fair CLR 30.9 23 72% 30.39 1029.6
27 17:52 W 3 10.00 Fair CLR 35.1 19.9 39.9 35.1 54% 30.39 1029.3
27 16:52 W 3 10.00 Fair CLR 36 19.9 52% 30.4 1029.7
27 15:52 NW 8 10.00 Fair CLR 37.9 21 51% 33 30.39 1029.6
27 14:52 N 9 G 20 10.00 Fair CLR 39 21 48% 33 30.38 1029.2
27 13:52 NW 13 10.00 Fair CLR 39 21.9 50% 32 30.39 1029.4
27 12:52 NW 15 10.00 Fair CLR 39 21.9 50% 31 30.39 1029.2
27 11:52 N 15 G 21 10.00 A Few Clouds FEW032 37.9 23 37.9 32 55% 30 30.4 1029.7
27 10:52 N 12 G 20 10.00 Fair CLR 36 23 59% 29 30.41 1030.1
27 09:52 N 13 G 21 10.00 Fair CLR 36 24.1 62% 28 30.41 1030.0
27 08:52 NW 16 G 23 10.00 Fair CLR 35.1 21.9 59% 26 30.39 1029.4
27 07:52 NW 12 10.00 Fair CLR 34 21.9 61% 26 30.37 1028.7
27 06:52 NW 7 10.00 Fair CLR 33.1 23 66% 28 30.35 1028.1
27 05:52 NW 9 10.00 Fair CLR 35.1 23 39 35.1 61% 29 30.33 1027.4
27 04:52 W 6 10.00 Fair CLR 36 23 59% 32 30.32 1026.8
27 03:52 W 6 10.00 Fair CLR 36 23 59% 32 30.32 1026.8
27 02:52 NW 9 10.00 Fair CLR 37 21.9 54% 31 30.32 1027.1
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)