Weather observations for the past three days for
Southern Illinois Airport
Metric (Imperial)
Date Time (cst) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
01 21:52 S 17 16.09 Overcast OVC047 -3.9 -8.9 69% -9 76.84 1025.1
01 20:52 SW 13 16.09 Overcast OVC047 -3.9 -8.9 69% -8 76.86 1025.3
01 19:52 S 19 16.09 Overcast FEW049 OVC060 -3.9 -8.9 69% -9 76.84 1025.2
01 18:52 S 26 G 37 16.09 Overcast OVC070 -3.9 -9.4 66% -11 76.86 1025.2
01 17:52 S 15 16.09 Overcast OVC060 -3.9 -9.4 -2.8 -3.9 66% -9 76.86 1025.4
01 16:52 S 17 16.09 Overcast OVC070 -2.8 -9.4 61% -8 76.89 1025.6
01 15:52 S 17 16.09 Overcast FEW075 OVC085 -2.8 -10 58% -8 76.91 1026.0
01 14:52 S 19 16.09 Overcast SCT060 BKN070 OVC095 -2.8 -10 58% -8 76.96 1026.7
01 13:56 S 22 16.09 Overcast FEW070 OVC110 -3 -11 54% -9 77.04 0.0
01 12:52 S 15 16.09 Partly Cloudy SCT120 -3 -11 54% -8 77.11 0.0
01 11:53 SW 11 16.09 Fair CLR -3 -11 54% -7 77.22 0.0
01 10:49 Calm 16.09 Fair CLR -6 -14 54% 77.27 0.0
01 09:48 Calm 16.09 Fair CLR -9 -16 57% 77.34 0.0
01 08:52 SW 6 16.09 Fair CLR -12 -16 72% 77.34 0.0
01 07:52 SW 7 16.09 Fair CLR -17 -18 92% -22 77.32 0.0
01 06:52 W 11 16.09 Fair CLR -16 -18 85% -22 77.37 0.0
31 20:52 NW 19 16.09 Overcast OVC029 -8 -14 62% -15 77.44 0.0
31 19:52 NW 13 16.09 Overcast OVC033 -9 -14 67% -14 77.42 0.0
31 18:52 NW 7 16.09 Overcast OVC036 -9 -15 62% -13 77.42 0.0
31 17:52 NW 9 16.09 A Few Clouds FEW035 -9 -15 62% -13 77.39 0.0
31 16:52 NW 9 16.09 Fair CLR -8 -14 62% -12 77.39 0.0
31 15:52 NW 11 16.09 Fair CLR -8 -14 62% -13 77.39 0.0
31 13:54 NW 24 G 39 16.09 Mostly Cloudy BKN075 -8 -15 58% -15 77.39 0.0
31 12:50 NW 24 G 37 16.09 Mostly Cloudy BKN095 -9 -17 53% -17 77.44 0.0
31 11:52 NW 30 G 44 16.09 Overcast OVC090 -9 -17 53% -18 77.5 0.0
31 10:50 NW 19 16.09 Fair CLR -10 -17 57% -17 77.52 0.0
31 09:48 NW 19 16.09 Fair CLR -11 -17 62% -18 77.55 0.0
31 08:52 NW 19 16.09 Fair CLR -12 -17 67% -19 77.55 0.0
31 07:52 NW 11 16.09 Fair CLR -13 -18 66% -19 77.52 0.0
31 06:52 NW 11 16.09 Fair CLR -13 -17 72% -19 77.5 0.0
30 20:52 N 17 16.09 Mostly Cloudy BKN110 -11 -17 62% -18 77.34 0.0
30 19:52 N 15 16.09 Fair CLR -11 -17 62% -17 77.32 0.0
30 18:52 N 17 16.09 Fair CLR -10 -16 62% -17 77.27 0.0
30 16:52 N 17 16.09 Fair CLR -8.3 -15 59% -15 77.17 1029.4
30 15:52 N 20 16.09 Fair CLR -7.8 -15.6 54% -15 77.09 1028.4
30 14:52 NW 19 16.09 Fair CLR -8.3 -16.1 54% -15 77.06 1028.3
30 13:52 NW 17 16.09 Fair CLR -7.8 -16.1 52% -14 77.09 1028.2
30 12:52 N 17 16.09 Fair CLR -8.3 -16.7 51% -15 77.11 1028.6
30 11:52 NW 19 16.09 Fair CLR -9.4 -17.2 -9.4 -12.8 53% -16 77.17 1029.4
30 10:52 NW 22 16.09 Fair CLR -9.4 -16.7 56% -17 77.24 1030.2
30 09:52 N 13 16.09 Fair CLR -10.6 -17.2 59% -16 77.19 1029.8
30 08:52 N 15 16.09 Fair CLR -11.7 -17.8 61% -18 77.17 1029.6
30 07:52 N 17 16.09 A Few Clouds FEW120 -12.2 -17.8 63% -19 77.11 1028.9
30 06:52 N 13 16.09 Partly Cloudy FEW065 SCT110 -10.6 -15.6 67% -16 77.09 1028.3
30 05:52 N 13 16.09 Mostly Cloudy FEW070 SCT090 BKN110 -10 -15 -6.1 -10 67% -16 77.01 1027.2
30 04:52 N 15 16.09 Mostly Cloudy BKN050 BKN100 -9.4 -14.4 67% -15 77.01 1027.3
30 03:52 N 13 12.87 Overcast FEW060 OVC100 -9.4 -12.2 80% -15 76.99 1026.8
30 02:52 N 13 4.83 Light Snow Fog/Mist SCT050 BKN070 OVC090 -8.9 -11.1 84% -14 76.99 1027.0
30 01:52 N 19 6.44 Light Snow OVC055 -8.3 -11.1 80% -15 77.01 1027.2
30 00:52 N 17 2.41 Light Snow OVC031 -7.8 -10.6 81% -14 77.01 1027.3
29 23:52 N 15 16.09 Overcast SCT065 BKN085 OVC110 -6.1 -12.2 -4.4 -7.2 62% -11 77.01 1027.2
29 22:52 N 7 16.09 Mostly Cloudy BKN080 -6.7 -13.3 60% -10 77.01 1027.1
Date Time (cst) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)