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.
13 04:52 S 20 G 32 10.00 Fair CLR 48 28 46% 42 29.89 1012.1
13 03:52 S 21 G 33 10.00 Fair and Breezy CLR 46.9 27 46% 40 29.89 1012.0
13 02:52 S 21 G 35 10.00 Fair and Breezy CLR 46.9 27 46% 40 29.89 1012.3
13 01:52 S 18 G 30 10.00 Fair CLR 46.9 25 42% 40 29.94 1013.9
13 00:52 S 18 G 29 10.00 Fair CLR 46.9 25 48.9 45 42% 40 29.98 1015.2
12 23:52 S 13 10.00 Fair CLR 46 27 47% 41 30.02 1016.5
12 22:52 S 15 10.00 Fair CLR 46 28 50% 40 30.04 1017.4
12 21:52 S 14 10.00 Fair CLR 45 30 56% 39 30.07 1018.4
12 20:52 S 12 10.00 Fair CLR 46.9 28 48% 42 30.08 1018.9
12 19:52 S 13 10.00 Fair CLR 48 27 44% 43 30.1 1019.6
12 18:52 S 8 10.00 Fair CLR 48.9 25 54 48.9 39% 46 30.1 1019.6
12 17:52 S 12 10.00 Fair CLR 53.1 21.9 30% 30.13 1020.2
12 16:52 SW 5 10.00 Fair CLR 53.1 24.1 32% 30.18 1022.0
12 15:52 Calm 10.00 Fair CLR 53.1 24.1 32% 30.22 1023.3
12 14:52 SE 6 10.00 Fair CLR 52 28 40% 30.23 1023.8
12 13:52 W 3 10.00 Fair CLR 50 26.1 39% 30.29 1025.7
12 12:52 Calm 10.00 Fair CLR 48 25 48 32 41% 30.33 1027.2
12 11:52 N 5 10.00 Fair CLR 46.9 27 46% 45 30.35 1027.9
12 10:52 Calm 10.00 Fair CLR 43 26.1 51% 30.35 1028.0
12 09:52 NW 7 10.00 Fair CLR 41 27 57% 37 30.35 1027.9
12 08:52 NW 6 10.00 Fair CLR 37.9 30 73% 34 30.34 1027.6
12 07:52 Calm 10.00 Fair CLR 33.1 30.9 92% 30.33 1027.2
12 06:52 Calm 10.00 Fair CLR 34 30.9 39.9 33.1 89% 30.32 1027.0
12 05:52 Calm 10.00 Fair CLR 35.1 30.9 85% 30.32 1026.9
12 04:52 NW 5 10.00 Fair CLR 35.1 30 82% 32 30.32 1027.1
12 03:52 NW 7 10.00 Fair CLR 36 30 79% 31 30.3 1026.1
12 02:52 N 15 10.00 Fair CLR 37.9 28.9 70% 30 30.29 1025.7
12 01:52 N 18 G 28 10.00 Fair CLR 39 30 70% 30 30.27 1025.3
12 00:52 N 13 G 24 10.00 Fair CLR 39.9 30.9 46 39.9 70% 33 30.23 1023.6
11 23:52 NW 13 G 22 10.00 Mostly Cloudy SCT032 BKN045 42.1 33.1 71% 36 30.23 1023.5
11 22:52 N 24 G 35 10.00 Overcast and Breezy OVC036 43 32 65% 34 30.24 1023.8
11 21:52 NW 14 G 24 10.00 Overcast OVC030 43 35.1 74% 37 30.22 1023.3
11 20:52 N 18 G 33 10.00 Overcast OVC031 43 34 71% 35 30.18 1021.9
11 19:52 NW 16 G 29 10.00 Overcast OVC025 45 37.9 77% 38 30.14 1020.5
11 18:52 NW 15 G 28 10.00 Overcast OVC026 46 39 72 46 77% 40 30.1 1019.2 0.31
11 17:52 NW 21 G 29 10.00 Overcast and Breezy OVC018 46 39.9 79% 39 30.05 1017.5
11 16:52 NW 15 G 33 10.00 Overcast BKN019 OVC024 48 42.1 80% 43 30.01 1016.2
11 15:52 NW 17 G 30 10.00 Overcast OVC020 48.9 43 80% 43 29.96 1014.6 0.01 0.31
11 14:52 NW 14 10.00 Light Rain OVC014 50 46 86% 45 29.92 1012.9 0.08
11 13:52 NW 18 G 31 1.75 Rain Fog/Mist BKN012 OVC029 50 46.9 89% 44 29.88 1011.7 0.22
11 12:52 SW 21 G 26 10.00 Light Rain and Breezy FEW048 SCT060 BKN090 72 64 72 64 76% 29.77 1007.6 0.16 0.2
11 11:52 SW 13 10.00 Light Rain FEW049 BKN070 OVC090 70 64 82% 29.77 1007.7 0.03
11 10:52 S 20 G 28 10.00 Overcast BKN026 BKN032 OVC080 70 64 82% 29.76 1007.6
11 09:52 S 17 G 26 10.00 Overcast BKN023 BKN030 OVC040 70 64.9 84% 29.76 1007.3 0.01
11 08:52 S 5 10.00 Overcast BKN021 BKN029 OVC038 64.9 62.1 90% 29.77 1007.6
11 07:52 Calm 10.00 Overcast BKN021 BKN029 OVC100 64 61 90% 29.75 1007.2 0.01
11 06:52 W 3 G 18 10.00 Light Rain FEW017 BKN027 OVC100 63 61 73 63 93% 29.78 1007.9 0.27 0.27
11 05:52 SW 16 G 37 10.00 Mostly Cloudy FEW023 SCT095 BKN120 72 64.9 79% 29.75 1007.0
11 04:52 S 18 G 29 10.00 Mostly Cloudy SCT025 SCT039 BKN110 71.1 64.9 81% 29.73 1006.4
11 03:52 SW 16 G 29 10.00 Overcast SCT025 BKN029 OVC060 72 64.9 79% 29.75 1007.0
11 02:52 S 15 G 25 10.00 Overcast BKN024 OVC030 73 66 79% 29.76 1007.3
11 01:52 S 16 G 31 10.00 Overcast BKN024 OVC037 72 66 82% 29.78 1008.0
11 00:52 SW 20 G 30 10.00 Overcast OVC022 72 66 73 72 82% 29.79 1008.3
10 23:52 SW 24 G 31 10.00 Mostly Cloudy and Breezy BKN020 72 66 82% 29.78 1008.1
10 22:52 SW 22 G 41 10.00 Mostly Cloudy and Breezy BKN021 BKN025 72 66 82% 29.81 1009.1
10 21:52 S 20 G 36 10.00 Partly Cloudy SCT020 72 66 82% 29.82 1009.4
10 20:52 SW 16 G 31 10.00 A Few Clouds FEW024 73 66 79% 29.83 1009.8
10 19:52 S 25 G 40 10.00 Partly Cloudy and Breezy FEW024 SCT120 72 66 82% 29.79 1008.5
10 18:52 S 16 10.00 A Few Clouds FEW026 73 64.9 79 73 76% 29.84 1010.0
10 17:52 S 23 G 32 10.00 A Few Clouds and Breezy FEW060 73.9 64.9 74% 29.83 1009.9
10 16:52 S 25 G 32 10.00 A Few Clouds and Breezy FEW027 75 66 74% 76 29.84 1010.0
10 15:52 S 21 G 26 10.00 Overcast and Breezy SCT030 BKN042 OVC050 75.9 66 72% 77 29.85 1010.4
10 14:52 S 23 G 35 10.00 Mostly Cloudy and Breezy SCT028 BKN042 78.1 66.9 69% 80 29.85 1010.6
10 13:52 SW 22 G 32 10.00 Overcast and Breezy OVC030 77 66 69% 79 29.88 1011.5
10 12:52 S 18 G 29 10.00 Overcast FEW025 OVC031 75.9 66.9 77 64.9 74% 77 29.91 1012.6
10 11:52 S 17 G 25 9.00 Overcast BKN021 OVC027 73.9 66.9 79% 29.93 1013.0
10 10:52 S 18 9.00 Overcast OVC021 73 66.9 81% 29.94 1013.7
10 09:52 S 20 G 28 9.00 Mostly Cloudy BKN017 72 66 82% 29.94 1013.4
10 08:52 S 15 G 22 8.00 Mostly Cloudy BKN015 69.1 66 90% 29.94 1013.4
10 07:52 S 12 7.00 Mostly Cloudy BKN017 66.9 64.9 93% 29.92 1013.0
10 06:52 S 9 8.00 A Few Clouds FEW075 64.9 64 68 64.9 97% 29.91 1012.6
10 05:52 S 10 8.00 Partly Cloudy FEW011 SCT016 SCT075 66 64 93% 29.91 1012.6
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)