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 11:53 SW 6 16.09 Fair CLR 28.3 20 61% 30 76.4 1018.3
21 10:53 Vrbl 6 16.09 Fair CLR 27.2 20 65% 29 76.4 1018.1
21 09:53 S 6 16.09 Fair CLR 25.6 18.9 67% 27 76.4 1018.1
21 08:53 SE 7 16.09 NULL NULL 23.3 19.4 79% 76.38 1017.8
21 07:53 Calm 14.48 Fair CLR 20 18.9 93% 76.4 1018.4
21 06:53 Calm 6.44 Fog/Mist CLR 18.3 17.8 20 17.8 97% 76.4 1018.3
21 05:53 Calm 11.27 Fair CLR 17.8 17.8 100% 76.33 1017.2
21 04:53 Calm 11.27 Fair CLR 18.3 18.3 100% 76.35 1017.4
21 02:53 Calm 11.27 Fair CLR 18.9 18.9 100% 76.3 1016.7
21 01:53 Calm 2.82 Fog/Mist CLR 18.9 18.9 100% 76.33 1017.2
21 00:53 Calm 12.87 Fair CLR 20 19.4 27.2 20 96% 76.35 1017.6
20 23:53 Calm 16.09 Fair CLR 21.1 20 93% 76.35 1017.5
20 22:53 Calm 16.09 Fair CLR 21.1 20 93% 76.35 1017.5
20 21:53 Calm 16.09 Fair CLR 22.8 20 84% 76.33 1017.1
20 20:53 NE 7 16.09 Fair CLR 24.4 20.6 79% 25 76.28 1016.6
20 19:53 NE 7 16.09 Fair CLR 25.6 20.6 74% 27 76.23 1015.7
20 18:53 NE 11 16.09 Fair CLR 27.2 20.6 30 27.2 67% 29 76.2 1015.6
20 17:53 E 19 16.09 A Few Clouds FEW040 28.3 20.6 63% 30 76.23 1015.8
20 16:53 N 13 16.09 A Few Clouds FEW042 28.9 20.6 61% 31 76.2 1015.4
20 15:53 NE 11 16.09 A Few Clouds FEW041 30 20 55% 32 76.2 1015.4
20 14:53 N 19 16.09 Partly Cloudy FEW035 SCT045 28.9 20 59% 31 76.23 1015.7
20 13:53 N 11 16.09 Fair CLR 28.9 20 59% 31 76.23 1015.9
20 12:53 NE 11 16.09 A Few Clouds FEW028 28.3 20.6 28.3 23.3 63% 30 76.25 1016.1
20 11:53 Vrbl 7 16.09 A Few Clouds FEW024 26.7 21.1 71% 28 76.25 1016.2
20 10:53 NE 11 16.09 A Few Clouds FEW023 26.1 21.1 74% 28 76.25 1016.3
20 09:53 Calm 16.09 Overcast BKN020 OVC038 26.1 21.7 77% 28 76.23 1015.7
20 08:53 N 11 16.09 A Few Clouds FEW020 25 21.7 82% 26 76.17 1015.1
20 07:53 Calm 16.09 Mostly Cloudy FEW018 BKN027 23.9 22.2 90% 23 76.17 1015.0
20 06:53 NE 6 16.09 Overcast OVC015 23.3 22.2 23.3 21.1 94% 76.12 1014.3
20 05:53 N 9 14.48 Overcast OVC007 23.3 22.8 97% 76.05 1013.5
20 04:53 N 7 12.87 Fair CLR 21.7 21.7 100% 76 1012.6
20 03:53 Calm 11.27 Fair CLR 21.7 21.7 100% 75.97 1012.3
20 02:53 Calm 14.48 Mostly Cloudy BKN044 22.2 21.7 97% 75.95 1012.2
20 01:53 Calm 14.48 Partly Cloudy SCT041 SCT048 22.8 22.2 96% 75.97 1012.4
20 00:53 Calm 16.09 Overcast FEW043 OVC110 22.8 22.2 26.1 22.8 96% 75.97 1012.5
19 22:53 S 7 16.09 Fair CLR 23.3 22.8 97% 75.97 1012.5
19 21:53 Calm 16.09 Mostly Cloudy BKN031 24.4 23.3 94% 24 76 1012.7
19 20:53 Calm 16.09 Overcast BKN028 OVC035 24.4 23.3 94% 24 75.97 1012.3
19 19:53 E 9 16.09 Partly Cloudy FEW027 SCT080 SCT100 25 23.3 90% 26 75.9 1011.5
19 18:53 S 6 16.09 Fair CLR 26.1 23.3 27.2 24.4 85% 28 75.92 1011.7
19 17:53 Calm 16.09 Fair CLR 26.7 22.2 76% 29 75.95 1012.0
19 16:53 Calm 16.09 A Few Clouds FEW075 26.7 22.8 79% 29 75.97 1012.3
19 15:53 NW 9 16.09 Fair CLR 27.2 22.2 74% 30 76 1012.7
19 14:53 Vrbl 6 16.09 Fair CLR 25.6 21.7 79% 27 76 1012.7
19 13:53 Vrbl 6 16.09 Fair CLR 25 21.7 82% 26 76 1012.8
19 12:53 W 9 16.09 Fair CLR 25.6 21.1 26.7 21.7 76% 27 76.05 1013.3 0.23
19 11:53 S 11 16.09 Fair CLR 26.7 21.1 71% 28 76.05 1013.5
19 10:53 S 13 16.09 Fair CLR 26.1 21.7 77% 28 76.07 1013.8
19 09:53 S 11 16.09 A Few Clouds FEW100 23.9 21.1 84% 24 76.07 1013.8 0.23
19 08:53 S 11 16.09 A Few Clouds FEW031 FEW100 21.7 20.6 94% 76.05 1013.4 0.08
19 07:53 S 13 G 30 14.48 Rain SCT023 BKN080 OVC120 22.2 20.6 91% 76.07 1013.9 0.15
19 06:53 W 13 8.05 Thunderstorm Light Rain Fog/Mist FEW090 BKN110 22.8 21.7 23.3 22.2 94% 76.12 1014.5 0.1 0.46
19 05:53 S 7 9.66 Light Rain Fog/Mist FEW090 SCT110 22.8 22.2 96% 76.07 1013.6 0.18
19 04:53 Calm 6.44 Rain Fog/Mist SCT060 BKN075 OVC100 22.8 21.7 94% 76.1 1014.1 0.15
19 03:53 S 7 16.09 Light Rain BKN100 BKN120 22.8 21.7 94% 76 1012.8 0.03 0.03
19 02:53 E 6 16.09 Mostly Cloudy BKN100 23.3 21.7 91% 76.05 1013.4
19 01:53 Calm 16.09 Mostly Cloudy BKN100 22.2 21.1 94% 76.05 1013.3
19 00:53 Calm 16.09 Fair CLR 22.8 21.1 28.3 22.2 90% 76.1 1014.1
18 23:53 S 7 16.09 Fair CLR 23.3 21.1 88% 76.05 1013.5
18 22:53 Calm 16.09 Fair CLR 22.8 21.7 94% 76.05 1013.6
18 21:53 Calm 16.09 Fair CLR 24.4 21.7 85% 25 76.05 1013.6
18 20:53 S 7 16.09 Fair CLR 25 21.7 82% 26 76.05 1013.4
18 19:53 S 7 16.09 Fair CLR 26.1 21.7 77% 28 76.05 1013.5
18 18:53 S 9 16.09 Fair CLR 28.3 21.1 30.6 28.3 65% 31 76.07 1013.6
18 17:53 SE 7 16.09 Fair CLR 30 21.1 59% 33 76.15 1014.7
18 16:53 Calm 16.09 Fair CLR 30 20 55% 32 76.15 1014.9
18 15:53 Calm 16.09 Fair CLR 30 19.4 53% 32 76.17 1015.0
18 14:53 SW 6 16.09 Fair CLR 30 18.3 49% 31 76.2 1015.6
18 13:53 W 9 16.09 Fair CLR 29.4 19.4 55% 31 76.28 1016.6
18 12:53 Vrbl 7 16.09 Fair CLR 28.9 19.4 28.9 18.3 57% 30 76.33 1017.1
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)