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.
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
04 09:52 SW 7 10.00 Light Rain BKN090 OVC110 63 61 93% 29.99 1015.1 0.01 0.36
04 08:52 SW 5 10.00 Light Rain FEW060 BKN075 OVC090 61 60.1 97% 29.96 1014.3 0.14
04 07:52 SW 16 G 29 1.75 Rain Fog/Mist FEW019 BKN039 OVC090 61 60.1 97% 29.96 1014.3 0.21
04 06:52 S 20 G 28 10.00 Light Rain BKN023 BKN040 OVC120 66 64 75 64.9 93% 29.94 1013.6 0.14 0.52
04 05:52 S 5 7.00 Thunderstorm Light Rain BKN034 OVC090 64.9 64 97% 29.96 1014.1 0.08
04 04:52 S 6 10.00 Thunderstorm Light Rain FEW025 OVC036 66 64 93% 29.96 1014.4 0.1
04 03:52 S 10 3.00 Thunderstorm Rain Fog/Mist BKN048 BKN075 OVC095 66 64 93% 30 1015.7 0.2 0.2
04 02:52 SW 14 10.00 Overcast OVC055 73 60.1 64% 29.98 1014.7
04 01:52 S 15 10.00 Fair CLR 75 57 54% 78 29.96 1014.3
04 00:52 S 15 10.00 Mostly Cloudy FEW070 SCT085 BKN110 75 60.1 77 71.1 60% 77 29.99 1015.0
03 23:52 S 12 10.00 Fair CLR 73.9 61 64% 29.99 1015.0
03 22:52 SE 8 10.00 Fair CLR 71.1 61 71% 30.01 1015.9
03 21:52 S 8 10.00 Fair CLR 73 61 66% 30.02 1016.3
03 20:52 S 9 10.00 Fair CLR 73.9 62.1 67% 30 1015.6
03 19:52 S 9 10.00 Fair CLR 75 62.1 64% 77 29.99 1015.3
03 18:52 S 9 10.00 Fair CLR 77 63 81 75.9 62% 79 29.99 1015.3
03 17:52 S 13 10.00 Partly Cloudy FEW047 SCT095 79 64 60% 81 29.99 1015.3
03 16:52 S 14 10.00 Partly Cloudy SCT055 SCT080 80.1 64 58% 82 30 1015.5
03 15:52 S 14 10.00 Partly Cloudy SCT042 80.1 64.9 60% 82 30 1015.6
03 14:52 S 17 G 28 10.00 Mostly Cloudy BKN034 BKN044 80.1 64.9 60% 82 30.02 1016.2
03 13:52 S 20 G 30 10.00 Mostly Cloudy SCT022 BKN029 BKN047 78.1 64.9 64% 80 30.04 1017.1
03 12:52 S 22 10.00 Mostly Cloudy and Breezy SCT022 BKN029 BKN040 75.9 66 77 68 72% 77 30.06 1017.7
03 11:52 S 18 10.00 Overcast BKN022 OVC030 73.9 66 76% 30.07 1017.9
03 10:52 S 15 G 28 10.00 Overcast OVC022 73 66 79% 30.06 1017.7
03 09:52 S 14 10.00 Mostly Cloudy BKN014 71.1 66 84% 30.06 1017.7
03 08:52 S 17 G 23 10.00 Overcast OVC015 70 64.9 84% 30.05 1017.2
03 07:52 S 8 10.00 Mostly Cloudy BKN017 69.1 64 84% 30.04 1016.9
03 06:52 SW 10 10.00 A Few Clouds FEW032 68 63 69.1 66.9 84% 30.03 1016.6
03 03:52 S 14 G 23 10.00 Fair CLR 68 64 87% 29.99 1015.2
03 00:52 S 12 10.00 Fair CLR 68 63 72 68 84% 29.95 1013.9
02 23:52 S 10 G 21 10.00 Fair CLR 69.1 63 81% 29.93 1013.3
02 22:52 S 15 G 28 10.00 Fair CLR 70 63 79% 29.92 1012.8
02 21:52 S 16 10.00 Fair CLR 71.1 64 79% 29.91 1012.5
02 20:52 S 21 G 32 10.00 Fair and Breezy CLR 71.1 63 76% 29.88 1011.6
02 19:52 S 16 G 30 10.00 Fair CLR 71.1 63 76% 29.86 1010.9
02 18:52 S 21 G 33 10.00 A Few Clouds and Breezy FEW110 72 63 79 69.1 73% 29.85 1010.4 0.14
02 17:52 S 20 G 30 10.00 Mostly Cloudy SCT040 BKN065 72 64 76% 29.85 1010.4 0.12
02 16:52 S 28 G 43 9.00 Light Rain and Windy FEW041 SCT055 BKN075 73 62.1 69% 29.82 1009.6 0.02
02 15:52 S 21 G 35 10.00 Light Rain and Breezy BKN050 OVC060 75.9 59 56% 78 29.81 1009.2
02 14:52 S 22 G 39 10.00 Mostly Cloudy and Breezy SCT050 BKN065 77 59 54% 79 29.82 1009.4
02 13:52 S 21 G 39 10.00 Mostly Cloudy and Breezy SCT046 SCT055 BKN080 78.1 60.1 54% 79 29.86 1010.7
02 12:52 S 26 G 38 10.00 Mostly Cloudy and Windy SCT044 BKN060 75.9 60.1 77 68 58% 78 29.88 1011.6
02 11:52 S 21 G 36 10.00 Mostly Cloudy and Breezy FEW037 SCT044 BKN060 75 61 62% 77 29.9 1012.0
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)