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.
07 09:52 E 9 10.00 Fair CLR 50 34 54% 47 30.41 1029.8
07 08:52 NE 10 10.00 Fair CLR 48 32 54% 44 30.41 1029.6
07 07:52 NE 7 10.00 A Few Clouds FEW120 46.9 30.9 54% 44 30.39 1029.2
07 06:52 NE 10 10.00 Mostly Cloudy BKN120 46.9 30.9 48.9 43 54% 43 30.36 1028.2
07 05:52 NE 8 10.00 A Few Clouds FEW120 48 34 58% 45 30.34 1027.2
07 04:52 NE 8 10.00 Overcast OVC110 48.9 35.1 59% 46 30.32 1026.8
07 03:52 N 3 10.00 Overcast OVC110 46.9 41 80% 30.3 1026.1
07 02:52 N 5 10.00 Overcast OVC100 46 42.1 86% 44 30.3 1026.1
07 01:52 Calm 10.00 Fair CLR 43 39 86% 30.3 1026.2
07 00:52 Calm 10.00 Partly Cloudy SCT110 46.9 37 61 45 69% 30.3 1025.9
06 23:52 N 3 10.00 Fair CLR 50 35.1 57% 30.29 1025.5
06 22:52 NW 7 10.00 Fair CLR 50 35.1 57% 48 30.28 1025.3
06 21:52 N 6 10.00 Fair CLR 52 33.1 49% 30.28 1025.4
06 20:52 N 6 10.00 Fair CLR 54 32 43% 30.26 1024.9
06 19:52 N 5 10.00 Fair CLR 57 33.1 41% 30.24 1024.1
06 18:52 N 8 10.00 Fair CLR 61 36 66.9 61 39% 30.23 1023.7
06 17:52 N 9 10.00 Fair CLR 64.9 39.9 40% 30.23 1023.8
06 16:52 N 9 10.00 Fair CLR 64.9 39 39% 30.24 1024.1
06 15:52 NW 12 10.00 Fair CLR 66 37.9 36% 30.25 1024.3
06 14:52 NW 14 10.00 Fair CLR 66 39.9 39% 30.26 1024.7
06 13:52 N 10 G 18 10.00 Fair CLR 66 41 40% 30.28 1025.5
06 12:52 NW 14 G 26 10.00 Fair CLR 64.9 39 66 37.9 39% 30.3 1026.0
06 11:52 NW 13 G 20 10.00 Fair CLR 64 39.9 41% 30.31 1026.4
06 10:52 NW 13 10.00 Fair CLR 61 37.9 43% 30.33 1027.0
06 09:52 NW 16 G 23 10.00 Fair CLR 59 39 48% 30.33 1027.2
06 08:52 Vrbl 6 10.00 Fair CLR 51.1 39 64% 30.32 1026.8
06 07:52 Calm 10.00 Fair CLR 44.1 37.9 79% 30.31 1026.5
06 06:52 Calm 10.00 Fair CLR 37.9 35.1 41 36 89% 30.3 1026.0
06 05:52 S 3 10.00 Fair CLR 36 35.1 97% 30.29 1025.7
06 04:52 Calm 10.00 Fair CLR 37 36 96% 30.29 1025.8
06 03:52 S 3 10.00 Fair CLR 37 35.1 93% 30.29 1025.9
06 02:52 Calm 10.00 Fair CLR 39 37 93% 30.3 1026.2
06 01:52 Calm 10.00 Fair CLR 39 37.9 96% 30.31 1026.5
06 00:52 Calm 10.00 Fair CLR 39.9 37.9 55.9 39.9 93% 30.32 1026.8
05 23:52 Calm 10.00 Fair CLR 44.1 37.9 79% 30.32 1026.7
05 22:52 Calm 10.00 Fair CLR 44.1 39 83% 30.32 1026.9
05 21:52 Calm 10.00 Fair CLR 46.9 39 74% 30.32 1027.0
05 20:52 Calm 10.00 Fair CLR 50 37 61% 30.31 1026.5
05 19:52 N 6 10.00 Fair CLR 52 36 55% 30.29 1025.7
05 18:52 NW 8 10.00 Fair CLR 55.9 33.1 60.1 55 42% 30.28 1025.4
05 17:52 NW 10 10.00 Fair CLR 59 33.1 38% 30.27 1025.0
05 16:52 NW 10 G 20 10.00 Fair CLR 60.1 33.1 36% 30.27 1024.9
05 15:52 N 17 10.00 Fair CLR 59 34 39% 30.27 1025.1
05 14:52 NW 13 G 20 10.00 Fair CLR 57.9 33.1 39% 30.28 1025.5
05 13:52 NW 12 10.00 Fair CLR 57 34 42% 30.29 1025.8
05 12:52 N 12 G 20 10.00 Fair CLR 55 33.1 55 42.1 44% 30.3 1026.1
05 11:52 N 14 G 20 10.00 Fair CLR 54 35.1 49% 30.31 1026.5
05 10:52 NW 17 G 23 10.00 Fair CLR 51.1 33.1 50% 30.31 1026.5
05 09:52 NW 13 G 21 10.00 Fair CLR 48 34 58% 43 30.3 1026.0
05 08:52 NW 13 G 23 10.00 Fair CLR 46.9 34 61% 42 30.28 1025.5
05 07:52 W 9 10.00 Fair CLR 44.1 34 68% 40 30.27 1025.1
05 06:52 W 5 10.00 Fair CLR 42.1 33.1 46 39.9 71% 40 30.24 1024.0
05 05:52 NW 6 10.00 Fair CLR 42.1 33.1 71% 39 30.23 1023.8
05 04:52 NW 8 10.00 Fair CLR 44.1 33.1 65% 40 30.22 1023.3
05 03:52 W 5 10.00 Fair CLR 41 34 76% 38 30.21 1022.9
05 02:52 W 5 10.00 Fair CLR 43 34 71% 41 30.2 1022.6
05 01:52 W 3 10.00 Fair CLR 44.1 35.1 71% 30.21 1023.0
05 00:52 NW 10 10.00 Fair CLR 46 35.1 54 45 66% 42 30.21 1023.1
04 23:52 NW 15 G 23 10.00 Fair CLR 46.9 39 74% 41 30.2 1022.7
04 22:52 Calm 10.00 Fair CLR 46.9 42.1 83% 30.19 1022.3
04 21:52 Calm 10.00 Mostly Cloudy BKN045 48 42.1 80% 30.19 1022.1
04 20:52 NW 7 10.00 Fair CLR 50 42.1 74% 48 30.16 1021.2
04 19:52 NW 10 10.00 Fair CLR 51.1 42.1 71% 30.13 1020.0
04 18:52 NW 16 G 22 10.00 Partly Cloudy SCT031 54 44.1 66 54 69% 30.1 1019.0 0.02
04 17:52 NW 10 G 21 10.00 A Few Clouds FEW026 55.9 46 70% 30.07 1018.1
04 16:52 NW 9 G 20 10.00 Overcast BKN025 OVC070 55.9 48 75% 30.05 1017.6
04 15:52 NW 10 10.00 Overcast BKN018 BKN023 OVC055 57.9 52 81% 30.04 1017.2 0.02
04 14:52 NW 8 10.00 Overcast FEW013 OVC045 57 53.1 87% 30.03 1016.6
04 13:52 NW 8 5.00 Light Rain Fog/Mist BKN010 BKN021 OVC025 55.9 54 93% 30.03 1016.7 0.02
04 12:52 SW 10 10.00 Light Rain BKN014 BKN041 OVC100 66 63 66.9 61 90% 29.99 1015.4 0.38
04 11:52 W 8 10.00 Overcast BKN013 BKN041 OVC120 66 62.1 87% 29.99 1015.4
04 10:52 S 10 10.00 Light Rain FEW031 BKN090 OVC110 64 62.1 93% 29.98 1015.0 0.02
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)