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.
20 04:52 SE 8 10.00 Partly Cloudy SCT110 66 63 90% 29.68 1004.6
20 03:52 S 6 10.00 Overcast OVC070 66 63 90% 29.69 1005.0 0.19
20 02:52 S 7 10.00 Overcast FEW080 BKN100 OVC120 66.9 64 91% 29.71 1005.8 0.04
20 01:52 W 13 G 29 7.00 Thunderstorm Light Rain FEW020 BKN065 OVC100 68 64 87% 29.71 1005.7 0.15
20 00:52 S 17 G 36 2.50 Thunderstorm Rain Fog/Mist BKN022 BKN044 OVC090 73.9 71.1 82 73.9 91% 29.67 1004.3 0.18 0.18
19 23:52 SE 10 10.00 Thunderstorm in Vicinity Light Rain FEW046 SCT060 BKN110 75.9 70 82% 77 29.69 1004.9
19 22:52 SE 13 10.00 Partly Cloudy FEW035 SCT045 SCT070 77 69.1 77% 79 29.71 1005.6
19 21:52 SE 14 G 22 10.00 A Few Clouds FEW060 FEW075 77 70 79% 79 29.7 1005.3
19 20:52 SE 12 10.00 Fair CLR 78.1 71.1 79% 80 29.73 1006.3
19 19:52 E 9 10.00 Fair CLR 79 71.1 77% 82 29.75 1007.1
19 18:52 SE 10 10.00 Fair CLR 82 69.1 84 79 65% 85 29.77 1007.7
19 17:52 SE 13 10.00 Fair CLR 82.9 69.1 63% 87 29.75 1007.2
19 16:52 SE 12 10.00 Partly Cloudy FEW043 SCT050 82.9 69.1 63% 87 29.79 1008.3
19 15:52 S 13 G 21 10.00 Partly Cloudy FEW036 SCT047 84 68 59% 87 29.83 1009.9
19 14:52 S 10 G 16 10.00 Partly Cloudy SCT034 82.9 69.1 63% 87 29.85 1010.4
19 13:52 SE 9 10.00 Mostly Cloudy BKN033 BKN046 80.1 68 67% 83 29.86 1010.8
19 12:52 SE 5 10.00 Overcast OVC031 79 66 79 64 65% 81 29.9 1012.1
19 11:52 S 3 10.00 Overcast SCT048 BKN065 OVC080 77 64.9 66% 79 29.9 1012.3
19 10:52 SE 10 10.00 A Few Clouds FEW075 75 64.9 71% 77 29.89 1012.0
19 09:52 SE 9 10.00 Fair CLR 72 64 76% 29.9 1012.2
19 08:52 E 6 10.00 Fair CLR 69.1 62.1 78% 29.91 1012.7
19 07:52 Calm 10.00 Fair CLR 64.9 61 87% 29.92 1013.0
19 06:52 N 5 10.00 A Few Clouds FEW120 64 60.1 66 63 87% 29.88 1011.4 0.01 0.05
19 05:52 NE 3 10.00 Light Rain OVC110 63 61 93% 29.9 1012.2 0.04
19 04:52 Calm 10.00 Mostly Cloudy BKN100 BKN110 64 60.1 87% 29.92 1012.7
19 03:52 S 6 10.00 Fair CLR 64 59 84% 29.91 1012.6
19 02:52 Calm 10.00 Fair CLR 63 59 87% 29.87 1011.0
19 01:52 E 9 10.00 Fair CLR 66 57.9 75% 29.85 1010.6
19 00:52 E 6 10.00 Fair CLR 66 60.1 73 64.9 81% 29.89 1011.9
18 23:52 E 5 10.00 Fair CLR 66 62.1 87% 29.9 1012.2
18 22:52 E 3 10.00 Fair CLR 66 63 90% 29.91 1012.7
18 21:52 Calm 10.00 Fair CLR 66.9 62.1 84% 29.91 1012.7
18 20:52 NE 3 10.00 Fair CLR 69.1 61 76% 29.91 1012.5
18 19:52 S 6 10.00 Fair CLR 70 60.1 71% 29.92 1013.1
18 18:52 SE 3 10.00 Fair CLR 73 60.1 75.9 71.1 64% 29.91 1012.6
18 17:52 E 3 10.00 Fair CLR 75 55.9 52% 78 29.92 1012.8
18 16:52 Vrbl 5 10.00 Fair CLR 75.9 55 48% 78 29.92 1013.0
18 15:52 Calm 10.00 Fair CLR 75.9 52 43% 78 29.93 1013.1
18 14:52 E 3 10.00 Fair CLR 75 52 45% 78 29.94 1013.7
18 13:52 Calm 10.00 Fair CLR 73 52 48% 29.97 1014.7
18 12:52 Vrbl 3 10.00 Fair CLR 72 50 72 60.1 46% 29.99 1015.4
18 11:52 Vrbl 5 10.00 Fair CLR 69.1 48 47% 29.99 1015.3
18 10:52 SE 5 10.00 Mostly Cloudy BKN100 66 48.9 54% 30 1015.7
18 09:52 Calm 10.00 Fair CLR 66 50 56% 29.98 1015.1
18 08:52 NE 8 10.00 Fair CLR 63 51.1 65% 29.95 1014.1
18 07:52 NE 5 10.00 Fair CLR 62.1 54 75% 29.96 1014.3
18 06:52 E 3 10.00 Fair CLR 60.1 54 61 57 80% 29.94 1013.8
18 05:52 N 3 10.00 Fair CLR 57.9 54 87% 29.95 1013.9
18 04:52 W 5 10.00 Partly Cloudy SCT110 59 53.1 81% 29.96 1014.1
18 03:52 NW 5 10.00 Fair CLR 60.1 54 80% 29.94 1013.5
18 02:52 Calm 10.00 Fair CLR 61 55 81% 29.92 1012.9
18 01:52 Calm 10.00 Fair CLR 61 55 81% 29.92 1012.7
18 00:52 Calm 10.00 Fair CLR 61 54 75 60.1 78% 29.93 1013.4
17 23:52 W 3 10.00 Fair CLR 61 55.9 84% 29.93 1013.1
17 22:52 W 3 10.00 Fair CLR 63 55 76% 29.91 1012.5
17 21:52 SW 3 10.00 Fair CLR 64.9 55 70% 29.9 1012.4
17 20:52 Calm 10.00 Fair CLR 66.9 55 66% 29.87 1011.2
17 19:52 NW 9 10.00 Fair CLR 72 52 50% 29.85 1010.6
17 18:52 NW 8 10.00 Fair CLR 73.9 51.1 79 72 45% 29.84 1010.1
17 17:52 W 9 10.00 Fair CLR 78.1 50 37% 79 29.85 1010.3
17 16:52 W 9 10.00 Fair CLR 79 48.9 35% 79 29.85 1010.5
17 15:52 NW 13 10.00 Fair CLR 78.1 48.9 36% 79 29.85 1010.4
17 14:52 W 15 G 25 10.00 Partly Cloudy SCT060 77 50 39% 78 29.85 1010.5
17 13:52 NW 13 G 24 10.00 Partly Cloudy SCT060 75 50 42% 78 29.85 1010.4
17 12:52 W 13 G 28 10.00 Fair CLR 72 46.9 73 63 41% 29.86 1010.7
17 11:52 W 12 G 22 10.00 Fair CLR 71.1 48.9 46% 29.85 1010.5
17 10:52 W 13 G 20 10.00 Fair CLR 69.1 48 47% 29.84 1010.1
17 09:52 W 12 10.00 Fair CLR 68 46 45% 29.83 1009.9
17 08:52 W 14 G 24 10.00 Fair CLR 66 45 47% 29.82 1009.5
17 07:52 W 13 G 20 10.00 Fair CLR 64.9 46 51% 29.81 1009.2
17 06:52 W 9 G 24 10.00 Fair CLR 64.9 44.1 66 60.1 47% 29.79 1008.5
17 05:52 W 7 10.00 Fair CLR 62.1 46.9 58% 29.76 1007.5
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)