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.
12 23:53 SW 9 16.09 Fair CLR 20.6 9.4 49% 76.07 1013.9
12 22:53 SW 11 16.09 A Few Clouds FEW100 22.2 8.9 43% 76.07 1013.8
12 21:53 SW 11 16.09 Fair CLR 22.8 8.9 41% 76.1 1014.3
12 20:53 SW 6 16.09 Fair CLR 23.3 8.3 38% 76.12 1014.6
12 19:53 W 11 16.09 Fair CLR 25.6 8.3 33% 26 76.1 1014.3
12 18:53 SW 9 16.09 Fair CLR 26.7 10 28.3 26.1 35% 26 76.05 1013.6
12 17:53 SW 17 G 28 16.09 Fair CLR 27.8 9.4 32% 27 76.05 1013.5
12 16:53 S 17 G 37 16.09 Fair CLR 28.3 9.4 31% 27 76.07 1013.9
12 15:53 SW 17 G 31 16.09 Fair CLR 28.3 9.4 31% 27 76.12 1014.5
12 14:53 S 17 G 33 16.09 Fair CLR 27.8 9.4 32% 27 76.23 1016.0
12 13:53 SW 19 G 31 16.09 Fair CLR 27.2 8.3 30% 27 76.3 1017.0
12 12:53 W 13 G 28 16.09 Fair CLR 26.1 8.3 26.1 12.8 32% 26 76.38 1017.9
12 11:53 W 20 16.09 Fair CLR 25.6 7.8 32% 26 76.43 1018.9
12 10:53 SW 13 16.09 Fair CLR 23.9 10.6 43% 25 76.48 1019.4
12 09:53 SW 13 16.09 Fair CLR 21.1 10 49% 76.5 1019.8
12 07:53 Calm 16.09 Fair CLR 17.2 9.4 60% 76.53 1020.2
12 06:53 Calm 16.09 Fair CLR 12.8 9.4 13.9 10.6 80% 76.53 1020.0
12 05:53 Calm 16.09 Fair CLR 11.7 8.9 83% 76.5 1019.6
12 04:53 Calm 16.09 Fair CLR 11.7 8.9 83% 76.5 1019.6
12 03:53 Calm 16.09 Fair CLR 11.1 10 93% 76.5 1019.7
12 02:53 Calm 16.09 Fair CLR 11.7 10 89% 76.5 1019.6
12 01:53 SW 9 16.09 Fair CLR 12.2 10 87% 76.53 1020.1
12 00:53 Calm 16.09 Fair CLR 13.9 9.4 23.3 13.3 74% 76.56 1020.4
11 23:53 Calm 16.09 Fair CLR 13.3 10 81% 76.53 1020.2
11 22:53 Calm 16.09 Fair CLR 15 10 72% 76.56 1020.3
11 21:53 Calm 16.09 Partly Cloudy SCT085 16.7 10 65% 76.56 1020.4
11 20:53 SE 6 16.09 Fair CLR 17.2 8.9 58% 76.5 1019.8
11 19:53 NE 6 16.09 Fair CLR 21.1 8.9 46% 76.5 1019.7
11 18:53 N 9 16.09 Fair CLR 23.3 7.8 25.6 22.8 37% 76.5 1019.9
11 17:53 NW 19 G 35 16.09 Fair CLR 23.9 6.7 33% 25 76.5 1019.8
11 16:53 NW 22 G 35 16.09 Fair CLR 24.4 6.1 31% 25 76.5 1019.7
11 15:53 NW 17 16.09 Fair CLR 25 5 28% 25 76.53 1019.9
11 14:53 NW 19 G 28 16.09 Fair CLR 24.4 3.9 26% 25 76.58 1021.0
11 13:53 NW 13 16.09 Fair CLR 24.4 4.4 27% 25 76.63 1021.5
11 12:53 W 11 G 41 16.09 Fair CLR 22.8 4.4 22.8 8.3 30% 76.68 1022.4
11 11:53 N 7 16.09 Fair CLR 21.7 4.4 32% 76.76 1023.3
11 10:53 W 13 16.09 Fair CLR 20.6 3.9 33% 76.81 1023.8
11 09:53 W 9 16.09 Fair CLR 19.4 5.6 41% 76.81 1023.9
11 08:53 SW 6 16.09 Fair CLR 15.6 6.7 56% 76.81 1024.0
11 07:53 Calm 16.09 Fair CLR 12.8 7.2 69% 76.81 1024.1
11 06:53 Calm 16.09 Fair CLR 8.3 6.7 10 6.7 90% 76.78 1023.5
11 04:53 Calm 16.09 Fair CLR 7.2 6.7 97% 76.66 1022.0
11 03:53 Calm 16.09 Fair CLR 7.8 6.7 93% 76.61 1021.3
11 02:53 Calm 16.09 Fair CLR 7.2 6.7 97% 76.61 1021.2
11 01:53 Calm 16.09 Fair CLR 8.9 7.2 89% 76.61 1021.4
11 00:53 Calm 16.09 Fair CLR 9.4 7.2 18.9 9.4 86% 76.63 1021.5
10 23:53 Calm 16.09 Fair CLR 12.8 5 59% 76.63 1021.6
10 22:53 N 7 16.09 Fair CLR 15 3.9 48% 76.63 1021.6
10 21:53 N 13 16.09 Fair CLR 17.2 3.3 40% 76.63 1021.4
10 20:53 N 15 16.09 Fair CLR 17.8 3.9 40% 76.56 1020.4
10 19:53 N 6 16.09 Fair CLR 17.8 3.9 40% 76.48 1019.6
10 18:53 N 13 16.09 Mostly Cloudy BKN120 18.9 2.8 21.1 18.9 34% 76.45 1019.2
10 17:53 N 15 16.09 A Few Clouds FEW120 20 2.8 32% 76.43 1018.9
10 16:53 N 11 16.09 Mostly Cloudy BKN110 20 2.8 32% 76.45 1019.0
10 15:53 N 19 16.09 Mostly Cloudy BKN110 20.6 3.9 33% 76.45 1019.1
10 14:53 N 15 16.09 A Few Clouds FEW120 20 5 38% 76.45 1019.2
10 13:53 N 15 16.09 Fair CLR 20 4.4 36% 76.45 1019.1
10 12:53 NW 17 16.09 Fair CLR 20 4.4 20 13.9 36% 76.45 1019.0
10 11:53 N 17 G 31 16.09 A Few Clouds FEW100 19.4 6.1 42% 76.45 1019.2
10 10:53 N 17 G 33 16.09 Mostly Cloudy BKN100 18.3 3.3 37% 76.48 1019.3
10 09:53 N 24 16.09 Fair CLR 18.3 6.1 45% 76.43 1018.6
10 08:53 N 19 16.09 Fair CLR 16.7 7.2 54% 76.35 1017.7
10 07:53 N 13 16.09 Partly Cloudy SCT110 15 8.9 67% 76.33 1017.3
10 06:53 N 9 16.09 Fair CLR 13.9 10 16.7 13.3 78% 76.25 1016.4 0.05
10 05:53 N 9 16.09 A Few Clouds FEW120 13.9 11.1 83% 76.15 1015.0
10 04:53 W 7 16.09 Mostly Cloudy BKN110 15 13.3 90% 76.1 1014.3
10 03:53 Calm 16.09 A Few Clouds FEW120 14.4 13.3 93% 76.05 1013.5 0.05
10 02:53 Calm 16.09 Fair CLR 15 13.3 90% 75.97 1012.4
10 01:53 N 11 16.09 Mostly Cloudy BKN110 16.1 14.4 90% 75.97 1012.4 0.05
10 00:53 Calm 16.09 Light Rain FEW050 FEW075 OVC100 16.1 14.4 26.1 16.1 90% 75.92 1011.9 0.03 0.05
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)