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.
01 00:52 S 9 10.00 Fair CLR 64.9 55 79 64 70% 29.96 1014.2
31 23:52 S 9 10.00 Fair CLR 66.9 54 63% 29.97 1014.6
31 22:52 SW 12 10.00 Fair CLR 72 53.1 52% 29.96 1014.1
31 21:52 S 16 10.00 Fair CLR 73.9 52 46% 29.94 1013.5
31 20:52 SW 13 10.00 Fair CLR 78.1 50 37% 79 29.94 1013.5
31 19:52 SW 14 10.00 Fair CLR 77 50 39% 78 29.92 1012.7
31 18:52 S 18 G 29 10.00 Fair CLR 79 52 84.9 79 39% 79 29.9 1012.2
31 17:52 S 18 G 31 10.00 Fair CLR 80.1 53.1 39% 80 29.89 1011.8
31 16:52 S 17 G 26 10.00 Fair CLR 81 54 39% 81 29.9 1012.1
31 15:52 S 24 G 37 10.00 Fair and Breezy CLR 82.9 54 37% 82 29.9 1012.0
31 14:52 S 21 G 37 10.00 Fair and Breezy CLR 84 53.1 34% 83 29.92 1012.8
31 13:52 S 24 G 38 10.00 Fair and Breezy CLR 82.9 54 37% 82 29.95 1013.7
31 12:52 S 23 G 36 10.00 Fair and Breezy CLR 81 57 81 66.9 44% 81 29.98 1014.6
31 10:52 S 22 G 37 10.00 A Few Clouds and Breezy FEW037 75.9 59 56% 78 29.99 1015.2
31 09:52 S 21 G 32 10.00 A Few Clouds and Breezy FEW025 73 61 66% 29.99 1015.3
31 08:52 S 20 G 35 10.00 A Few Clouds FEW020 70 62.1 76% 30 1015.5
31 07:52 S 15 G 25 10.00 Fair CLR 68 61 78% 30 1015.6
31 06:52 S 15 10.00 Fair CLR 66.9 60.1 70 66 79% 30.01 1015.9
31 05:52 S 15 10.00 Fair CLR 66.9 59 76% 30 1015.6
31 04:52 S 14 10.00 Fair CLR 66 57 73% 29.99 1015.1
31 03:52 S 14 10.00 Fair CLR 66 55.9 70% 29.98 1015.0
31 02:52 S 14 10.00 Fair CLR 66.9 55.9 68% 29.99 1015.1
31 01:52 S 20 G 30 10.00 Fair CLR 69.1 55.9 63% 29.98 1014.6
31 00:52 S 14 G 24 10.00 Fair CLR 70 55.9 75.9 70 61% 29.97 1014.4
30 23:52 S 15 G 25 10.00 Fair CLR 72 55 55% 29.97 1014.7
30 22:52 S 18 G 28 10.00 Fair CLR 72 55 55% 29.98 1014.8
30 21:52 S 14 10.00 Fair CLR 72 55.9 57% 29.98 1014.8
30 20:52 S 16 10.00 Fair CLR 73 55.9 55% 29.97 1014.7
30 19:52 S 18 G 26 10.00 Fair CLR 73.9 55 52% 29.97 1014.5
30 18:52 S 25 G 39 10.00 Fair and Breezy CLR 75.9 54 79 75.9 47% 78 29.96 1014.3
30 17:52 S 21 G 36 10.00 A Few Clouds and Breezy FEW055 77 55.9 48% 79 29.97 1014.5
30 16:52 S 20 G 36 10.00 Mostly Cloudy BKN055 77 57.9 52% 79 29.98 1014.7
30 15:52 S 21 G 32 10.00 Overcast and Breezy OVC050 77 57.9 52% 79 29.99 1015.2
30 14:52 SW 22 G 40 10.00 Mostly Cloudy and Breezy BKN047 77 57.9 52% 79 30.01 1016.0
30 13:52 S 23 G 38 9.00 Mostly Cloudy and Breezy BKN044 78.1 57.9 50% 79 30.03 1016.6
30 12:52 SW 26 G 43 9.00 A Few Clouds and Windy FEW037 77 59 77 63 54% 79 30.05 1017.3
30 11:52 S 29 G 38 9.00 Mostly Cloudy and Windy BKN033 73.9 59 60% 30.09 1018.5
30 10:52 SW 15 G 25 10.00 Mostly Cloudy BKN024 BKN080 71.1 59 66% 30.12 1019.7
30 09:52 SW 26 G 38 8.00 Mostly Cloudy and Windy BKN024 BKN080 69.1 57.9 68% 30.12 1019.6
30 07:52 S 21 G 26 10.00 Mostly Cloudy and Breezy BKN075 64 55.9 75% 30.12 1019.9
30 06:52 S 21 G 31 10.00 Fair and Breezy CLR 64 55 64 57 73% 30.11 1019.5
30 05:52 S 18 G 29 10.00 Fair CLR 64 54 70% 30.1 1019.0
30 04:52 S 17 G 28 10.00 Mostly Cloudy BKN070 64 53.1 68% 30.1 1019.0
30 03:52 S 13 10.00 Fair CLR 63 52 68% 30.1 1019.1
30 02:52 S 14 10.00 Fair CLR 64 48.9 58% 30.1 1019.1
30 01:52 SW 10 10.00 Fair CLR 61 41 48% 30.1 1019.2
30 00:52 S 8 10.00 Fair CLR 59 37 69.1 59 44% 30.09 1018.8
29 23:52 S 10 10.00 Fair CLR 63 35.1 35% 30.09 1018.8
29 22:52 S 8 10.00 Fair CLR 64.9 34 32% 30.09 1018.7
29 21:52 S 7 10.00 Fair CLR 64 33.1 32% 30.1 1019.2
29 20:52 S 12 10.00 Fair CLR 64.9 33.1 31% 30.09 1018.8
29 19:52 S 10 10.00 Fair CLR 66.9 32 27% 30.09 1018.9
29 18:52 S 13 10.00 Fair CLR 69.1 33.1 73 68 26% 30.1 1019.1
29 17:52 S 16 G 28 10.00 Fair CLR 71.1 32 24% 30.1 1019.1
29 16:52 S 17 G 29 10.00 A Few Clouds FEW049 FEW090 72 30.9 22% 30.12 1019.8
29 15:52 SW 20 G 29 10.00 Mostly Cloudy BKN049 70 28.9 22% 30.14 1020.5
29 14:52 S 16 G 24 10.00 Mostly Cloudy BKN048 71.1 28 20% 30.16 1021.2
29 13:52 S 16 G 26 10.00 Fair CLR 70 28 21% 30.2 1022.4
29 12:52 S 15 10.00 Fair CLR 68 28.9 68 43 23% 30.23 1023.4
29 11:52 S 17 G 28 10.00 Fair CLR 66 27 23% 30.26 1024.5
29 10:52 SW 15 G 25 10.00 Fair CLR 64 27 25% 30.28 1025.5
29 09:52 S 13 10.00 Fair CLR 57.9 27 31% 30.3 1026.1
29 08:52 S 7 10.00 Fair CLR 53.1 27 37% 30.3 1026.3
29 07:52 S 5 10.00 Fair CLR 46.9 30 52% 45 30.3 1026.3
29 06:52 S 3 10.00 Fair CLR 43 26.1 48 43 51% 30.31 1026.4
29 05:52 S 5 10.00 Fair CLR 46 28 50% 44 30.31 1026.3
29 04:52 S 5 10.00 A Few Clouds FEW120 48 27 44% 47 30.31 1026.3
29 03:52 SE 7 10.00 A Few Clouds FEW120 48 26.1 42% 45 30.31 1026.4
29 02:52 SE 6 10.00 Fair CLR 46.9 28.9 50% 45 30.32 1026.8
29 01:52 SE 5 10.00 Overcast OVC110 46.9 28 48% 45 30.33 1027.0
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)