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.
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
18 18:53 N 13 16.09 Fair CLR 22.8 14.4 25 20.6 59% 75.84 1010.7
18 17:53 NW 17 16.09 Fair CLR 22.8 12.8 53% 75.82 1010.5
18 16:53 N 15 16.09 Fair CLR 22.8 15 62% 75.82 1010.3
18 15:53 NW 17 16.09 Light Rain FEW038 22.2 15.6 66% 75.77 1009.9
18 14:53 NW 9 16.09 Fair CLR 21.1 15.6 71% 75.82 1010.3
18 13:53 N 11 16.09 Mostly Cloudy BKN120 23.9 13.9 54% 25 75.79 1010.0
18 12:53 NW 13 16.09 Overcast OVC110 25 13.3 27.2 21.7 48% 26 75.87 1010.9
18 11:53 N 17 16.09 Mostly Cloudy BKN100 26.1 13.3 45% 26 75.77 1009.7
18 10:53 N 17 16.09 Fair CLR 25.6 13.3 47% 26 75.69 1008.5
18 09:53 NW 11 16.09 Fair CLR 25 13.3 48% 26 75.64 1008.0
18 08:53 NW 19 16.09 Fair CLR 23.9 13.9 54% 25 75.67 1008.2
18 07:53 NW 15 16.09 Mostly Cloudy BKN120 22.2 16.1 68% 75.64 1008.1
18 06:53 W 9 16.09 Fair CLR 21.7 17.8 24.4 21.7 79% 75.57 1007.0
18 05:53 W 11 16.09 Fair CLR 22.2 20 87% 75.49 1006.0
18 04:53 SW 7 16.09 Fair CLR 22.8 21.7 94% 75.39 1004.4
18 03:53 SW 9 16.09 Fair CLR 22.8 21.7 94% 75.34 1003.9
18 02:53 SW 7 16.09 Fair CLR 23.3 22.8 97% 75.31 1003.6
18 01:53 W 6 16.09 A Few Clouds FEW075 23.9 22.8 94% 23 75.26 1002.8
18 00:53 W 11 16.09 Mostly Cloudy BKN060 23.9 22.2 31.1 23.9 90% 23 75.21 1002.2 0.03 0.48
17 23:53 W 15 G 54 4.83 Thunderstorm Light Rain Fog/Mist SCT035 BKN047 OVC075 23.9 21.7 88% 24 75.13 1001.3 0.46
17 22:53 SW 9 16.09 A Few Clouds FEW050 FEW100 28.9 21.7 65% 32 75.03 999.7
17 21:53 SW 13 16.09 Mostly Cloudy SCT065 BKN085 29.4 21.7 63% 32 75.01 999.5
17 20:53 SW 17 G 33 16.09 Partly Cloudy FEW070 SCT085 29.4 21.7 63% 32 74.9 998.2
17 19:53 SW 19 G 35 16.09 Partly Cloudy SCT080 30.6 21.1 57% 33 74.83 997.1
17 18:53 SW 13 G 28 16.09 Partly Cloudy FEW070 SCT080 31.1 20.6 33.3 31.1 54% 34 74.83 997.3
17 17:53 SW 20 G 44 16.09 Fair CLR 31.7 20.6 52% 34 74.73 995.8
17 16:53 SW 22 G 52 16.09 Fair CLR 32.8 21.1 50% 36 74.73 995.8
17 15:53 SW 31 G 52 16.09 Fair CLR 32.8 20.6 49% 36 74.8 996.6
17 14:53 SW 22 G 63 16.09 Fair CLR 32.2 19.4 47% 34 74.8 997.0
17 13:53 S 28 G 70 16.09 Fair CLR 31.7 19.4 48% 33 74.8 996.7
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)