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.
26 14:52 NE 12 G 17 10.00 Overcast BKN026 BKN034 OVC044 77 66.9 71% 79 29.93 1013.3
26 13:52 E 10 G 20 10.00 Mostly Cloudy BKN022 BKN034 BKN041 77 66.9 71% 79 29.95 1013.9
26 12:52 E 7 10.00 Overcast BKN017 BKN028 OVC049 77 69.1 77 66 77% 79 29.97 1014.6
26 11:52 E 9 10.00 Overcast BKN016 BKN027 OVC049 75.9 69.1 79% 77 29.99 1015.1
26 10:52 E 5 10.00 Mostly Cloudy BKN011 BKN021 BKN046 73.9 69.1 85% 30 1015.6
26 09:52 E 3 9.00 Overcast FEW010 OVC015 72 68 87% 30.01 1015.8
26 08:52 NE 5 8.00 Mostly Cloudy SCT021 BKN090 70 66.9 90% 30.01 1015.8
26 07:52 Calm 7.00 Overcast FEW028 SCT070 OVC090 68 66 93% 30 1015.6
26 06:52 Calm 7.00 Mostly Cloudy BKN085 66 64.9 66 64 96% 30.01 1015.8
26 05:52 Calm 8.00 Partly Cloudy SCT075 64.9 64 97% 29.99 1015.3
26 04:52 Calm 10.00 A Few Clouds FEW070 64.9 64 97% 29.99 1015.2
26 03:52 Calm 9.00 Fair CLR 64 63 96% 29.98 1015.0
26 02:52 Calm 10.00 Fair CLR 64.9 64 97% 29.99 1015.2
26 01:52 Calm 10.00 Partly Cloudy SCT026 64.9 64 97% 29.99 1015.4
26 00:52 Calm 10.00 Fair CLR 64.9 63 75.9 64.9 93% 30.01 1015.8
25 23:52 Calm 10.00 Fair CLR 66 64 93% 30.01 1015.9
25 22:52 Calm 10.00 Fair CLR 66.9 64.9 93% 30.01 1016.1
25 21:52 N 5 10.00 A Few Clouds FEW038 66.9 64 91% 30.02 1016.3
25 20:52 Calm 10.00 Fair CLR 69.1 66 90% 30.02 1016.3
25 19:52 Calm 10.00 Fair CLR 72 68 87% 30.02 1016.2
25 18:52 E 3 10.00 Fair CLR 75.9 63 79 75.9 64% 78 30.02 1016.3
25 17:52 E 5 10.00 Fair CLR 77 62.1 60% 79 30.03 1016.6
25 16:52 E 7 10.00 Fair CLR 77 60.1 56% 79 30.04 1017.0
25 14:52 Vrbl 6 10.00 Fair CLR 78.1 59 52% 79 30.06 1017.7
25 13:52 NE 5 10.00 Fair CLR 78.1 55.9 47% 79 30.07 1018.1
25 12:52 Vrbl 7 10.00 Fair CLR 77 55 77 60.1 47% 78 30.09 1018.7
25 11:52 N 8 10.00 Fair CLR 75 57.9 55% 78 30.11 1019.4
25 10:52 NE 7 10.00 Fair CLR 73.9 61 64% 30.13 1019.9
25 09:52 NE 8 10.00 Fair CLR 71.1 62.1 73% 30.13 1020.1
25 08:52 NE 7 10.00 Fair CLR 69.1 62.1 78% 30.13 1020.1
25 07:52 NE 6 10.00 Fair CLR 63 62.1 97% 30.12 1019.6
25 06:52 Calm 6.00 Fog/Mist CLR 60.1 60.1 60.1 57 100% 30.11 1019.3
25 05:52 NW 3 1.25 Fog/Mist CLR 57 57 100% 30.09 1018.6
25 04:52 Calm 0.50 Fog VV002 57 57 100% 30.07 1018.2
25 03:52 Calm 0.50 Fog CLR 59 59 100% 30.07 1018.0
25 02:52 Calm 1.50 Fog/Mist CLR 59 59 100% 30.07 1017.9
25 01:52 Calm 0.75 Fog/Mist CLR 60.1 60.1 100% 30.06 1017.7
25 00:52 Calm 0.75 Fog/Mist CLR 59 59 75.9 59 100% 30.06 1017.7
24 23:52 Calm 6.00 Fog/Mist CLR 61 61 100% 30.06 1017.4
24 22:52 Calm 10.00 Fair CLR 63 62.1 97% 30.06 1017.8
24 21:52 Calm 10.00 Fair CLR 64.9 63 93% 30.06 1017.6
24 20:52 Calm 10.00 Fair CLR 68 62.1 81% 30.04 1017.1
24 19:52 N 3 10.00 Fair CLR 73 63 71% 30.04 1016.8
24 18:52 NE 7 10.00 Fair CLR 75.9 63 78.1 70 64% 78 30.02 1016.3 0.01
24 17:52 N 7 10.00 A Few Clouds FEW120 77 64 64% 79 30.02 1016.2
24 16:52 N 8 10.00 Overcast OVC100 73.9 64 71% 30.03 1016.5
24 15:52 N 8 10.00 Overcast FEW055 BKN090 OVC110 73.9 66 76% 30.03 1016.7 0.01
24 14:52 N 9 9.00 Light Rain BKN049 BKN070 BKN090 73 68 84% 30.04 1016.8 0.01
24 13:52 NW 9 G 22 10.00 Mostly Cloudy BKN027 BKN049 BKN085 73 66 79% 30.04 1016.9
24 12:52 NW 7 10.00 Mostly Cloudy BKN025 BKN095 75 66 78.1 64 74% 76 30.04 1016.8
24 11:52 NW 5 10.00 Mostly Cloudy BKN023 75.9 66 72% 77 30.04 1017.1
24 10:52 Vrbl 5 10.00 Mostly Cloudy SCT012 BKN027 BKN033 73 66 79% 30.05 1017.2
24 09:52 Vrbl 6 8.00 Overcast SCT006 OVC110 71.1 66.9 87% 30.04 1017.1
24 08:52 Calm 5.00 Fog/Mist SCT003 BKN042 66.9 66 97% 30.04 1017.1
24 07:52 N 3 3.00 Fog/Mist OVC100 64.9 64.9 100% 30.02 1016.4
24 06:52 Calm 3.00 Fog/Mist OVC110 64 64 64 63 100% 30.02 1016.2
24 05:52 Calm 4.00 Fog/Mist BKN120 63 63 100% 30 1015.6
24 04:52 Calm 3.00 Fog/Mist FEW046 FEW090 BKN120 63 63 100% 29.99 1015.5
24 03:52 Calm 2.00 Fog/Mist CLR 63 63 100% 30 1015.7
24 02:52 Calm 3.00 Fog/Mist CLR 63 63 100% 29.99 1015.4
24 01:52 Calm 2.50 Fog/Mist CLR 63 63 100% 30 1015.6
24 00:52 Calm 2.50 Fog/Mist CLR 63 63 70 63 100% 30.01 1015.9
23 23:52 Calm 5.00 Fog/Mist CLR 64 63 96% 30 1015.8
23 22:52 Calm 2.50 Fog/Mist CLR 63 63 100% 30.01 1015.9
23 21:52 Calm 4.00 Fog/Mist CLR 64.9 64 97% 30.02 1016.2
23 20:52 Calm 9.00 A Few Clouds FEW032 66.9 64.9 93% 30.01 1015.9
23 19:52 Calm 10.00 Overcast OVC026 69.1 64.9 87% 30 1015.8
23 18:52 SW 5 9.00 Overcast OVC029 70 64 72 69.1 82% 30 1015.6
23 17:52 SW 3 9.00 Overcast FEW017 OVC032 71.1 64.9 81% 29.99 1015.2
23 16:52 W 5 10.00 Overcast FEW018 BKN025 OVC035 71.1 64.9 81% 29.99 1015.2
23 15:52 W 6 10.00 Overcast SCT020 BKN027 OVC034 71.1 64.9 81% 30 1015.8
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)