Weather observations for the past three days for
St. Louis Downtown Airport
Metric (Imperial)
Date Time (cdt) 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.
21 18:53 SW 15 16.09 Overcast OVC080 28.3 21.7 28.9 23.3 67% 31 75.41 1005.1 1.42
21 17:53 W 15 G 26 16.09 A Few Clouds FEW110 28.3 22.2 70% 31 75.46 1005.5
21 16:53 SW 17 G 31 16.09 Mostly Cloudy BKN027 BKN070 28.3 24.4 79% 33 75.44 1005.3
21 15:53 SW 15 G 35 16.09 Mostly Cloudy FEW026 SCT030 BKN050 27.8 23.3 77% 31 75.46 1005.8 1.42
21 14:53 S 9 16.09 Mostly Cloudy SCT044 SCT055 BKN070 25.6 23.3 87% 27 75.51 1006.2 0.3
21 13:53 S 13 0.80 Thunderstorm in Vicinity Heavy Rain Fog SCT030 BKN034 OVC070 23.9 22.2 90% 23 75.54 1006.8 1.12
21 12:53 SE 11 2.82 Thunderstorm Rain Fog/Mist FEW033 BKN046 OVC095 24.4 22.2 26.1 21.7 88% 25 75.57 1007.2 0.2 0.2
21 11:53 S 17 16.09 Overcast FEW060 SCT080 OVC095 26.1 21.7 77% 28 75.64 1008.1
21 10:53 S 15 16.09 Fair CLR 25.6 21.1 76% 27 75.69 1008.8
21 09:53 SE 15 16.09 Fair CLR 25 19.4 71% 26 75.72 1009.0
21 08:53 SE 17 16.09 Fair CLR 23.9 18.3 71% 25 75.79 1010.2
21 07:53 SE 17 16.09 Fair CLR 22.8 17.2 71% 75.9 1011.2
21 06:53 SE 9 16.09 Fair CLR 21.7 16.7 21.7 19.4 73% 75.9 1011.5
21 05:53 SE 9 16.09 Fair CLR 20 15.6 76% 75.9 1011.5
21 04:53 SE 7 16.09 A Few Clouds FEW075 20 16.1 78% 75.95 1011.9
21 03:53 Calm 16.09 Partly Cloudy SCT065 20.6 16.1 76% 75.95 1012.3
21 02:53 Calm 16.09 Partly Cloudy SCT060 20.6 15.6 73% 75.97 1012.5
21 01:53 E 6 16.09 Fair CLR 20.6 15 70% 75.97 1012.5
21 00:53 SE 7 16.09 Mostly Cloudy BKN055 21.1 15.6 28.3 20.6 71% 76 1012.7
20 23:53 E 9 16.09 Fair CLR 21.7 16.7 73% 76.02 1013.2
20 22:53 E 6 16.09 Fair CLR 21.7 17.2 76% 76.05 1013.5
20 21:53 Calm 16.09 Fair CLR 22.8 17.8 74% 76.02 1013.2
20 20:53 E 7 16.09 Fair CLR 24.4 17.8 67% 25 75.97 1012.4
20 19:53 NE 11 16.09 Fair CLR 26.7 17.8 58% 28 75.97 1012.5
20 18:53 N 9 16.09 Fair CLR 27.8 17.8 29.4 27.8 55% 29 76 1012.6
20 17:53 N 15 16.09 Fair CLR 28.3 18.3 55% 29 76 1012.9
20 16:53 N 11 16.09 A Few Clouds FEW090 29.4 17.8 50% 30 76.05 1013.4
20 15:53 W 6 16.09 Partly Cloudy SCT075 28.9 16.7 48% 29 76.07 1013.8
20 14:53 E 6 16.09 Mostly Cloudy BKN060 BKN080 BKN090 27.8 16.7 51% 28 76.12 1014.5
20 13:53 E 9 16.09 Mostly Cloudy FEW060 BKN085 28.9 17.2 49% 29 76.15 1014.8
20 12:53 SE 6 16.09 Mostly Cloudy BKN055 BKN095 28.3 16.1 28.3 21.1 48% 29 76.17 1015.1
20 11:53 SW 6 16.09 A Few Clouds FEW050 28.3 16.7 49% 29 76.2 1015.5
20 10:53 Calm 16.09 Fair CLR 27.8 16.7 51% 28 76.2 1015.5
20 09:53 NW 13 16.09 Fair CLR 27.2 17.8 57% 28 76.23 1015.9
20 08:53 NW 13 16.09 Fair CLR 25.6 17.2 60% 27 76.25 1016.2
20 07:53 W 7 16.09 Partly Cloudy SCT110 23.3 17.8 71% 76.25 1016.3
20 06:53 Calm 16.09 Mostly Cloudy BKN100 21.1 17.8 21.1 18.3 82% 76.23 1016.0
20 05:53 Calm 16.09 Mostly Cloudy BKN100 18.9 16.7 87% 76.23 1015.8
20 04:53 Calm 16.09 Fair CLR 18.3 16.1 87% 76.23 1015.7
20 03:53 SW 6 16.09 Fair CLR 20 15.6 76% 76.2 1015.6
20 02:53 Calm 16.09 Fair CLR 20 15 73% 76.17 1015.1
20 01:53 S 7 16.09 Fair CLR 20 15.6 76% 76.2 1015.4
20 00:53 Calm 16.09 Fair CLR 20 16.1 26.7 19.4 78% 76.17 1015.3
19 23:53 S 6 16.09 Fair CLR 20.6 16.1 76% 76.23 1015.8
19 22:53 SE 6 16.09 Fair CLR 20.6 16.7 78% 76.23 1015.9
19 21:53 S 11 16.09 Fair CLR 21.7 16.1 71% 76.23 1015.8
19 20:53 Calm 16.09 Fair CLR 22.2 16.7 71% 76.23 1015.9
19 19:53 NE 7 16.09 Fair CLR 25 15 54% 26 76.2 1015.5
19 18:53 NE 9 16.09 A Few Clouds FEW070 26.7 13.9 29.4 26.7 45% 27 76.17 1015.1
19 17:53 Calm 16.09 Partly Cloudy SCT075 28.3 13.3 40% 28 76.17 1015.2
19 16:53 NW 6 16.09 Fair CLR 28.3 13.3 40% 28 76.23 1015.8
19 15:53 SE 9 16.09 Mostly Cloudy BKN070 29.4 13.3 37% 29 76.23 1015.7
19 14:53 SW 7 16.09 Partly Cloudy SCT065 28.3 12.8 38% 28 76.23 1015.8
19 13:53 N 11 16.09 Fair CLR 27.8 12.8 40% 27 76.23 1015.9
19 12:53 N 7 16.09 Fair CLR 27.2 13.3 27.8 17.8 42% 27 76.25 1016.2
19 11:53 N 13 16.09 Fair CLR 26.7 13.3 44% 27 76.28 1016.4
19 10:53 Calm 16.09 Fair CLR 26.1 14.4 49% 27 76.3 1016.9
19 09:53 N 9 16.09 Fair CLR 24.4 16.1 60% 26 76.33 1017.2
19 08:53 Calm 16.09 Fair CLR 22.2 17.2 73% 76.33 1017.1
19 07:53 Calm 16.09 Fair CLR 20 17.2 84% 76.25 1016.1
19 06:53 SW 6 16.09 Fair CLR 17.8 16.7 17.8 15 93% 76.23 1016.0
19 05:53 SW 6 16.09 Fair CLR 16.1 15.6 97% 76.2 1015.8
19 04:53 SW 6 16.09 Fair CLR 16.7 15.6 93% 76.17 1015.1
19 03:53 SW 6 16.09 Fair CLR 17.2 16.1 93% 76.15 1014.9
19 02:53 Calm 16.09 Fair CLR 15.6 15 96% 76.1 1014.4
19 01:53 W 6 16.09 Fair CLR 17.2 16.1 93% 76.07 1014.0
19 00:53 Calm 16.09 Fair CLR 16.7 15.6 22.8 16.7 93% 76.02 1013.4
18 23:53 W 6 16.09 Fair CLR 18.3 15.6 84% 76.02 1013.3
18 22:53 W 7 16.09 Fair CLR 18.3 15 81% 76 1013.0
18 21:53 SW 6 16.09 Fair CLR 20 14.4 70% 75.97 1012.7
18 20:53 W 7 16.09 A Few Clouds FEW120 20.6 15 70% 75.92 1011.9
18 19:53 W 6 16.09 A Few Clouds FEW120 21.1 16.1 73% 75.9 1011.4
Date Time (cdt) 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)