National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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 00:52 Calm 3.00 Fog/Mist CLR 69.1 69.1 72 69.1 100% 29.94 1013.4 0.02
04 23:52 Calm 6.00 Fog/Mist CLR 70 69.1 97% 29.97 1014.2
04 22:52 NW 5 6.00 Fog/Mist CLR 70 69.1 97% 29.97 1014.3
04 21:52 W 5 10.00 Fair CLR 71.1 69.1 94% 29.94 1013.4 0.02
04 20:52 S 8 10.00 Fair CLR 72 70 94% 29.92 1012.8
04 19:52 S 7 9.00 Thunderstorm in Vicinity Light Rain SCT110 71.1 70 96% 29.95 1013.8 0.02
04 18:52 NE 8 6.00 Thunderstorm in Vicinity Light Rain Fog/Mist BKN032 BKN039 OVC050 71.1 69.1 91.9 71.1 94% 29.99 1015.1 0.11 0.54
04 17:52 W 20 G 41 10.00 Thunderstorm in Vicinity FEW031 BKN047 75.9 69.1 79% 77 30.02 1016.0
04 16:52 S 6 10.00 Thunderstorm in Vicinity CLR 73.9 69.1 85% 29.93 1013.3
04 15:52 SW 15 G 26 10.00 Thunderstorm in Vicinity FEW049 SCT070 OVC110 75 70 84% 75 29.95 1013.9 0.01 0.43
04 14:52 Vrbl 5 9.00 Thunderstorm in Vicinity Light Rain SCT012 BKN085 OVC110 78.1 73.9 87% 81 29.98 1014.8 0.42
04 13:52 S 9 10.00 Thunderstorm in Vicinity FEW090 91.9 75 58% 103 29.97 1014.5
04 12:52 SW 7 10.00 Fair CLR 90 75 91 73.9 62% 100 30 1015.4
04 11:52 SW 10 10.00 Fair CLR 89.1 75 63% 99 30.02 1016.1
04 10:52 W 12 G 18 10.00 Fair CLR 88 73.9 63% 97 30.02 1016.2
04 09:52 S 6 10.00 Fair CLR 84 73 70% 90 30.02 1016.1
04 08:52 S 7 10.00 Fair CLR 81 72 74% 85 30.03 1016.5
04 07:52 S 8 10.00 Fair CLR 78.1 71.1 79% 80 30.02 1016.0
04 06:52 Calm 10.00 Fair CLR 73.9 71.1 73.9 70 91% 30.04 1016.6
04 05:52 SE 3 10.00 Fair CLR 71.1 69.1 94% 30.03 1016.5
04 04:52 S 3 10.00 Fair CLR 71.1 69.1 94% 30.03 1016.3
04 03:52 S 3 10.00 Fair CLR 71.1 69.1 94% 30.03 1016.5
04 02:52 SW 3 10.00 Fair CLR 72 69.1 91% 30.05 1017.0
04 01:52 S 5 10.00 Fair CLR 72 68 87% 30.04 1016.8
04 00:52 SW 6 10.00 Fair CLR 73 68 91 73 84% 30.03 1016.2
03 23:52 W 6 10.00 Fair CLR 75 69.1 82% 75 30.02 1016.0
03 22:52 S 7 10.00 Fair CLR 75.9 68 77% 77 30.02 1016.1
03 21:52 S 13 10.00 Fair CLR 78.1 66.9 69% 80 30.01 1015.9
03 20:52 S 24 G 44 10.00 Mostly Cloudy and Breezy FEW034 SCT048 BKN065 82.9 70 65% 87 30.04 1016.9
03 19:52 S 8 10.00 A Few Clouds FEW055 88 75 66% 98 30.02 1016.2
03 18:52 S 12 10.00 A Few Clouds FEW055 91 75 95 91 59% 102 30.02 1015.9
03 17:52 S 9 10.00 Fair CLR 93 73.9 54% 103 30.02 1016.1
03 16:52 S 9 10.00 A Few Clouds FEW055 93.9 73.9 52% 104 30.01 1015.8
03 15:52 SW 10 10.00 A Few Clouds FEW044 93.9 73 51% 103 30 1015.5
03 14:52 SW 6 10.00 A Few Clouds FEW049 93 73.9 54% 103 30.03 1016.5
03 13:52 S 9 10.00 Partly Cloudy SCT050 SCT060 91.9 73.9 56% 102 30.06 1017.6
03 12:52 S 9 10.00 Partly Cloudy SCT040 93 73.9 93.9 73 54% 103 30.09 1018.4
03 11:52 SW 7 10.00 Fair CLR 91.9 75 58% 103 30.12 1019.4
03 10:52 Vrbl 7 10.00 Fair CLR 91 77 64% 105 30.12 1019.6
03 09:52 SW 7 10.00 Fair CLR 89.1 75 63% 99 30.12 1019.6
03 08:52 S 5 10.00 Fair CLR 86 75 70% 95 30.13 1019.7
03 07:52 S 3 10.00 Fair CLR 78.1 73 85% 81 30.12 1019.5
03 06:52 SE 3 7.00 A Few Clouds FEW065 73 72 78.1 71.1 96% 30.11 1019.1
03 05:52 Calm 7.00 Fair CLR 71.1 70 96% 30.09 1018.3
03 04:52 Calm 8.00 Fair CLR 73 72 96% 30.08 1017.9
03 03:52 Calm 10.00 Fair CLR 73 72 96% 30.08 1018.2
03 02:52 SE 3 9.00 Fair CLR 73 72 96% 30.08 1018.1
03 01:52 Calm 10.00 Fair CLR 77 73.9 90% 78 30.08 1018.0
03 00:52 Calm 10.00 Fair CLR 77 73.9 90 75.9 90% 78 30.07 1017.9
02 23:52 E 7 9.00 Fair CLR 75.9 73.9 94% 75 30.06 1017.3
02 22:52 Calm 10.00 Fair CLR 81 75 82% 87 30.04 1016.8
02 21:52 Calm 10.00 Fair CLR 80.1 75 85% 85 30.06 1017.3
02 20:52 S 10 10.00 Fair CLR 86 75 70% 95 30.08 1018.2
02 19:52 S 7 10.00 Fair CLR 87.1 75.9 70% 98 30.07 1017.7
02 18:52 S 8 10.00 Fair CLR 90 75 95 90 62% 100 30.06 1017.4
02 17:52 S 13 10.00 Fair CLR 91.9 75 58% 103 30.05 1017.0
02 16:52 S 8 10.00 Fair CLR 93 75 56% 104 30.06 1017.4
02 15:52 S 12 10.00 Fair CLR 93.9 73 51% 103 30.08 1018.2
02 14:52 S 9 10.00 Fair CLR 93.9 73.9 52% 104 30.1 1018.7
02 13:52 S 9 10.00 Fair CLR 93.9 73.9 52% 104 30.11 1019.0
02 12:52 S 8 10.00 Fair CLR 93 75 93 75.9 56% 104 30.11 1019.3
02 11:52 Vrbl 7 10.00 Fair CLR 91 75 59% 102 30.13 1019.6
02 10:52 Vrbl 3 10.00 Fair CLR 90 73.9 59% 99 30.13 1019.8
02 09:52 SW 6 10.00 Fair CLR 88 73 61% 96 30.13 1019.7
02 08:52 Vrbl 3 10.00 Fair CLR 86 73.9 67% 94 30.13 1019.7
02 07:52 S 6 10.00 Fair CLR 81 75 82% 87 30.11 1019.3
02 06:52 SE 3 7.00 Fair CLR 75.9 73.9 77 72 94% 75 30.09 1018.6
02 05:52 Calm 5.00 Fog/Mist CLR 72 71.1 97% 30.08 1018.2
02 04:52 Calm 8.00 Fair CLR 73 72 96% 30.06 1017.4
02 03:52 Calm 10.00 Fair CLR 75 73 94% 73 30.04 1016.7
02 02:52 Calm 10.00 Fair CLR 75.9 73 91% 76 30.03 1016.4
02 01:52 S 3 10.00 Fair CLR 75.9 73.9 94% 75 30.03 1016.5
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)