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.
07 01:52 S 12 10.00 Mostly Cloudy BKN055 BKN110 69.1 63 81% 29.91 1012.6
07 00:52 S 14 10.00 Partly Cloudy SCT100 69.1 63 81% 29.94 1013.6
06 23:52 S 15 10.00 Fair CLR 68 63 71.1 66.9 84% 29.94 1013.5
06 22:52 S 14 G 23 10.00 Fair CLR 68 63 84% 29.95 1013.7
06 21:52 S 13 10.00 Fair CLR 68 63 84% 29.95 1013.9
06 20:52 S 15 10.00 Fair CLR 69.1 63 81% 29.97 1014.5
06 19:52 S 14 10.00 Fair CLR 70 63 79% 29.97 1014.7
06 18:52 S 12 10.00 Fair CLR 70 63 79% 29.97 1014.8
06 17:52 S 12 10.00 Fair CLR 71.1 63 75 71.1 76% 29.98 1015.1
06 16:52 S 15 G 24 10.00 A Few Clouds FEW060 73.9 62.1 67% 29.99 1015.2
06 15:52 S 16 G 24 10.00 Mostly Cloudy SCT036 BKN048 73 63 71% 29.99 1015.3
06 14:52 S 12 10.00 Overcast BKN028 OVC042 73 64 74% 29.99 1015.3
06 13:52 S 22 G 36 10.00 Overcast and Breezy BKN025 BKN029 OVC038 72 64 76% 29.98 1014.9
06 12:52 S 22 G 37 10.00 Overcast and Breezy BKN025 BKN039 OVC047 73 64 74% 29.99 1015.4
06 11:52 S 21 G 29 10.00 Mostly Cloudy and Breezy BKN032 BKN040 73.9 64 75.9 61 71% 30 1015.8
06 10:52 S 16 G 25 10.00 Partly Cloudy SCT080 75 64 69% 77 30.02 1016.3
06 09:52 S 15 10.00 A Few Clouds FEW080 72 62.1 71% 30.03 1016.7
06 08:52 S 14 10.00 Fair CLR 70 62.1 76% 30.03 1016.6
06 07:52 S 9 10.00 Fair CLR 64.9 60.1 84% 30.02 1016.4
06 06:52 S 8 10.00 Fair CLR 62.1 57.9 86% 30 1015.8
06 05:52 S 10 10.00 Fair CLR 62.1 57.9 62.1 57 86% 30 1015.7
06 04:52 S 8 10.00 Fair CLR 61 57.9 90% 30 1015.7
06 03:52 S 7 10.00 Fair CLR 59 57.9 96% 29.99 1015.4
06 02:52 SE 5 7.00 Partly Cloudy SCT070 57.9 57.9 100% 30.01 1016.0
06 01:52 Calm 8.00 Partly Cloudy SCT095 60.1 59 96% 30.03 1016.5
06 00:52 S 7 10.00 A Few Clouds FEW100 60.1 60.1 100% 30.02 1016.3
05 23:52 S 6 4.00 Fog/Mist CLR 57.9 57.9 66.9 57.9 100% 30.03 1016.6
05 22:52 S 6 5.00 Fog/Mist CLR 60.1 60.1 100% 30.04 1017.0
05 21:52 S 5 5.00 Fog/Mist CLR 61 61 100% 30.04 1017.1
05 20:52 SE 6 6.00 Fog/Mist SCT080 62.1 61 96% 30.04 1017.0
05 19:52 S 3 10.00 Mostly Cloudy BKN070 BKN090 64.9 63 93% 30.02 1016.5
05 18:52 S 5 9.00 Mostly Cloudy BKN040 64 62.1 93% 30 1015.7
05 17:52 S 6 9.00 Mostly Cloudy BKN025 BKN037 66.9 64 71.1 66 91% 29.99 1015.3
05 16:52 SW 10 10.00 Mostly Cloudy FEW017 SCT028 BKN037 69.1 64 84% 29.99 1015.2
05 15:52 SW 9 10.00 Mostly Cloudy BKN015 BKN046 BKN075 71.1 64 79% 29.98 1014.9
05 14:52 SW 15 10.00 Overcast BKN011 BKN027 OVC070 70 64 82% 29.98 1014.9
05 13:52 SW 12 10.00 Overcast BKN011 BKN031 OVC070 68 64 87% 29.98 1015.0
05 12:52 SW 14 10.00 Mostly Cloudy BKN011 BKN018 BKN026 68 64 87% 29.98 1015.1
05 11:52 S 17 G 24 10.00 Overcast BKN009 OVC013 66 63 66 59 90% 30 1015.6 0.08
05 10:52 S 14 10.00 Overcast OVC009 63 61 93% 30.01 1016.0
05 09:52 S 10 10.00 Overcast BKN010 BKN025 OVC060 61 59 93% 30.01 1016.1
05 08:52 S 8 10.00 Overcast BKN008 BKN036 OVC060 60.1 57.9 93% 30.01 1016.2 0.08
05 07:52 SE 6 10.00 Light Rain SCT006 BKN090 OVC110 59 57.9 96% 30 1015.7 0.01
05 06:52 S 8 10.00 Light Rain SCT006 BKN090 OVC110 59 57.9 96% 29.98 1015.1 0.07
05 05:52 SE 9 3.00 Thunderstorm in Vicinity Rain Fog/Mist FEW045 BKN055 OVC095 59 57.9 60.1 59 96% 29.98 1015.1 0.21 1.04
05 04:52 SE 8 3.00 Rain Fog/Mist OVC070 59 57.9 96% 29.98 1015.0 0.11
05 03:52 E 7 6.00 Thunderstorm in Vicinity Light Rain Fog/Mist SCT034 SCT047 OVC100 59 59 100% 29.97 1014.7 0.26
05 02:52 Calm 2.00 Thunderstorm Rain Fog/Mist FEW005 BKN046 OVC060 60.1 59 96% 29.99 1015.3 0.22 0.46
05 01:52 Calm 2.50 Thunderstorm Rain Fog/Mist OVC060 60.1 60.1 100% 29.99 1015.2 0.11
05 00:52 SW 5 4.00 Light Rain Fog/Mist FEW048 OVC075 60.1 59 96% 30 1015.5 0.13
04 23:52 SW 8 5.00 Light Rain Fog/Mist OVC085 62.1 61 70 57.9 96% 30 1015.7 0.06 0.24
04 22:52 SW 13 4.00 Rain Fog/Mist BKN080 OVC095 63 61 93% 30.01 1015.9 0.09
04 21:52 Calm 5.00 Thunderstorm Light Rain Fog/Mist OVC100 57.9 57 97% 30 1015.9 0.07
04 20:52 W 5 10.00 Overcast FEW029 OVC100 57.9 57 97% 30.01 1016.2 0.02 0.02
04 19:52 NW 8 10.00 Overcast FEW028 BKN039 OVC060 60.1 57.9 93% 30 1015.9
04 18:52 NW 9 10.00 A Few Clouds FEW030 64 59 84% 29.96 1014.4
04 17:52 Calm 10.00 A Few Clouds FEW110 64 57.9 72 61 81% 29.92 1013.0 0.05
04 16:52 S 7 10.00 Fair CLR 62.1 59 90% 30 1015.7
04 15:52 N 6 10.00 Mostly Cloudy FEW027 BKN040 61 57.9 90% 30.04 1017.0 0.01
04 14:52 SW 14 10.00 Mostly Cloudy SCT080 BKN100 72 63 73% 30.01 1016.0 0.04
04 13:52 S 13 10.00 Overcast SCT020 OVC100 70 64 82% 30.01 1016.1
04 12:52 S 5 9.00 Overcast FEW048 SCT060 OVC075 66 63 90% 30.03 1016.6 0.04
04 11:52 S 12 8.00 Overcast BKN060 OVC075 63 61 63 52 93% 30.06 1017.8 0.02 0.33
04 10:52 S 6 4.00 Light Rain Fog/Mist OVC100 60.1 57.9 93% 30.08 1018.4 0.08
04 09:52 S 10 8.00 Thunderstorm in Vicinity Light Rain FEW044 FEW080 OVC110 61 57.9 90% 30.09 1018.8 0.23
04 08:52 W 7 6.00 Thunderstorm Light Rain Fog/Mist FEW032 BKN049 BKN095 57.9 54 87% 30.1 1019.1
04 07:52 Calm 4.00 Fog/Mist FEW055 55 53.1 93% 30.09 1018.7
04 06:52 Calm 2.50 Fog/Mist CLR 52 51.1 97% 30.08 1018.5
04 05:52 NW 5 5.00 Light Rain Fog/Mist OVC110 54 52 62.1 54 93% 30.08 1018.4
04 04:52 N 5 6.00 Fog/Mist FEW065 SCT080 OVC100 55.9 55 97% 30.08 1018.4
04 03:52 Calm 10.00 Overcast OVC060 57.9 55.9 93% 30.08 1018.4
04 02:52 S 3 10.00 Light Rain FEW060 SCT090 BKN110 57.9 55.9 93% 30.07 1017.9
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)