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.
18 17:52 SW 9 10.00 A Few Clouds FEW090 27 9 28.9 23 46% 19 30.06 1018.5
18 16:52 S 13 10.00 Overcast OVC090 28 9 44% 18 30.03 1017.5
18 15:52 S 15 10.00 Overcast OVC100 28 8.1 43% 17 30.05 1018.0
18 14:52 S 17 10.00 Overcast OVC100 28 8.1 43% 17 30.05 1018.3
18 13:52 S 16 10.00 Overcast OVC095 27 7 43% 16 30.06 1018.5
18 12:52 S 14 10.00 Overcast OVC095 25 5 42% 14 30.11 1020.0
18 11:52 S 12 10.00 Fair CLR 23 3.9 23 10 44% 13 30.15 1021.6
18 10:52 SW 8 G 18 10.00 Fair CLR 21 3.9 47% 12 30.2 1023.3
18 09:52 W 10 10.00 Fair CLR 18 3 52% 7 30.25 1025.0
18 08:52 SW 9 10.00 Fair CLR 15.1 3 59% 4 30.23 1024.4
18 07:52 W 6 10.00 Fair CLR 12.9 5 70% 5 30.23 1024.4
18 06:52 SW 5 10.00 Fair CLR 10 3.9 76% 3 30.23 1024.2
18 05:52 W 6 10.00 Fair CLR 10.9 3.9 16 10.9 73% 2 30.23 1024.3
18 04:52 W 5 10.00 Fair CLR 10.9 5 77% 4 30.24 1024.7
18 03:52 SW 5 10.00 Fair CLR 12.9 3.9 67% 6 30.25 1024.8
18 02:52 W 6 10.00 Fair CLR 15.1 3.9 61% 7 30.27 1025.6
18 01:52 W 5 10.00 Fair CLR 15.1 3.9 61% 9 30.28 1026.0
18 00:52 W 6 10.00 Fair CLR 16 5 62% 8 30.29 1026.5
17 23:52 W 6 10.00 Fair CLR 16 6.1 25 15.1 65% 8 30.3 1026.7
17 22:52 NW 5 10.00 Fair CLR 16 7 67% 10 30.31 1027.0
17 21:52 N 10 10.00 Fair CLR 17.1 8.1 68% 6 30.32 1027.2
17 20:52 NW 5 10.00 Fair CLR 19 7 59% 13 30.31 1026.9
17 19:52 NW 13 G 20 10.00 Overcast BKN050 OVC060 21.9 3 44% 11 30.3 1026.7
17 18:52 NW 18 G 30 10.00 Overcast BKN048 OVC060 23 6.1 48% 10 30.28 1025.9
17 17:52 NW 14 G 23 10.00 Overcast BKN075 OVC090 25 7 30.9 25 46% 14 30.25 1024.9
17 16:52 NW 12 G 23 10.00 Overcast OVC080 27 6.1 41% 17 30.22 1023.7
17 15:52 W 13 G 20 10.00 A Few Clouds FEW070 30 5 34% 21 30.2 1022.9
17 14:52 W 15 G 25 10.00 A Few Clouds FEW070 30 3 31% 20 30.19 1022.6
17 13:52 NW 10 G 18 10.00 Fair CLR 28.9 3 33% 20 30.17 1022.1
17 12:52 W 9 G 29 10.00 Mostly Cloudy FEW042 BKN050 28 10.9 49% 20 30.16 1021.8
17 10:52 NW 13 10.00 Overcast BKN049 OVC055 28.9 12.9 51% 19 30.15 1021.2
17 09:52 W 12 G 25 10.00 Overcast BKN039 OVC049 28.9 17.1 61% 20 30.12 1020.4
17 08:52 SW 5 10.00 Overcast BKN050 OVC055 28 14 56% 24 30.1 1019.5
17 07:52 Calm 10.00 Overcast OVC047 26.1 16 66% 30.07 1018.6
17 06:52 Calm 10.00 Overcast OVC050 26.1 15.1 63% 30.06 1018.4
17 05:52 Calm 10.00 Mostly Cloudy BKN055 23 10 34 21.9 57% 30.03 1017.2
17 04:52 W 3 10.00 Fair CLR 25 9 50% 30.01 1016.7
17 03:52 W 6 10.00 Fair CLR 27 10.9 51% 21 30.01 1016.5
17 02:52 W 9 10.00 Fair CLR 28.9 16 58% 21 30 1016.2
17 01:52 W 8 G 22 10.00 Fair CLR 32 19.9 61% 25 29.97 1015.2
17 00:52 W 9 10.00 Fair CLR 33.1 21 61% 26 29.93 1013.9
16 23:52 W 13 10.00 Fair CLR 34 24.1 42.1 34 67% 26 29.92 1013.6
16 22:52 W 10 G 20 10.00 Overcast FEW032 BKN047 OVC055 37 28 70% 30 29.92 1013.3
16 21:52 W 10 G 17 10.00 Overcast FEW042 BKN060 OVC095 39.9 28 63% 34 29.89 1012.4
16 20:52 SW 12 10.00 Mostly Cloudy BKN095 39.9 28 63% 34 29.87 1011.8
16 19:52 SW 10 10.00 Overcast FEW060 OVC110 39.9 30 68% 34 29.87 1011.7
16 18:52 W 9 10.00 Light Rain FEW040 SCT065 OVC100 41 30.9 67% 36 29.85 1011.2
16 17:52 SW 9 10.00 Overcast OVC085 41 30.9 42.1 37.9 67% 36 29.85 1011.0
16 16:52 S 7 10.00 Mostly Cloudy BKN070 39 33.1 79% 35 29.82 1010.1
16 15:52 S 5 10.00 Mostly Cloudy BKN100 BKN120 39.9 34 79% 37 29.8 1009.5
16 14:52 SW 8 10.00 Mostly Cloudy BKN120 39.9 34 79% 35 29.78 1008.9
16 13:52 S 8 10.00 Overcast OVC049 37.9 34 86% 33 29.76 1008.0
16 12:52 W 5 10.00 Light Rain BKN015 39 30.9 73% 36 29.77 1008.3
16 11:52 W 8 10.00 Overcast FEW024 OVC075 41 24.1 41 33.1 51% 36 29.79 1008.9
16 10:52 W 8 10.00 Mostly Cloudy BKN110 39.9 23 51% 35 29.8 1009.3
16 09:52 W 13 10.00 A Few Clouds FEW120 39 21 48% 32 29.81 1009.6
16 08:52 SW 13 10.00 Fair CLR 37 19.9 50% 30 29.78 1008.7
16 07:52 SW 12 10.00 Fair CLR 35.1 19.9 54% 28 29.76 1008.1
16 06:52 SW 9 10.00 A Few Clouds FEW055 34 19 54% 27 29.77 1008.5
16 05:52 S 13 10.00 Overcast OVC060 35.1 19 36 32 52% 27 29.75 1007.8
16 04:52 SW 15 10.00 Overcast OVC060 35.1 18 50% 26 29.75 1007.9
16 03:52 S 15 G 25 10.00 Overcast OVC060 35.1 17.1 48% 26 29.77 1008.2
16 02:52 S 18 G 29 10.00 Overcast OVC065 35.1 15.1 44% 25 29.77 1008.3
16 01:52 S 12 G 21 10.00 Overcast OVC065 34 14 44% 26 29.79 1009.0
16 00:52 S 18 G 26 10.00 Overcast OVC070 34 12.9 42% 24 29.8 1009.6
15 23:52 S 12 10.00 Overcast FEW046 OVC070 32 15.1 32 25 50% 24 29.84 1010.9
15 22:52 S 14 10.00 Mostly Cloudy FEW070 BKN095 BKN120 30.9 12.9 47% 21 29.87 1011.8
15 21:52 S 9 10.00 Mostly Cloudy SCT100 BKN120 28.9 12.9 51% 21 29.91 1013.1
15 20:52 S 10 10.00 Fair CLR 27 12 53% 18 29.89 1012.8
15 19:52 S 9 10.00 Fair CLR 27 9 46% 19 29.92 1013.5
15 18:52 S 6 10.00 Fair CLR 27 9 46% 21 29.95 1014.6
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)