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.
17 10:53 Vrbl 7 16.09 A Few Clouds FEW034 30.6 22.8 63% 35 76.45 1018.7
17 09:53 W 9 16.09 Fair CLR 29.4 22.8 68% 33 76.45 1018.6
17 08:53 NW 6 16.09 Fair CLR 27.8 22.2 72% 30 76.45 1018.9
17 07:53 Calm 16.09 Fair CLR 25.6 22.8 85% 27 76.45 1018.8
17 06:53 SW 6 14.48 Fair CLR 23.9 22.8 24.4 22.8 94% 23 76.43 1018.6
17 05:53 W 7 9.66 Fog/Mist CLR 23.3 22.2 94% 76.4 1018.4
17 04:53 SW 6 12.87 Fair CLR 23.3 22.8 97% 76.38 1017.9
17 03:53 W 6 9.66 Fog/Mist FEW110 23.3 22.8 97% 76.38 1017.7
17 02:53 W 7 12.87 A Few Clouds FEW120 23.9 23.3 96% 23 76.38 1017.8
17 01:53 SW 9 12.87 Fair CLR 24.4 23.3 94% 24 76.35 1017.4
17 00:53 Calm 16.09 Fair CLR 24.4 23.3 27.8 23.9 94% 24 76.35 1017.3
16 23:53 S 6 16.09 Fair CLR 23.9 23.3 96% 23 76.35 1017.4
16 22:53 S 6 16.09 Fair CLR 23.9 23.3 96% 23 76.33 1017.2
16 21:53 Calm 16.09 Fair CLR 25.6 23.3 87% 27 76.33 1017.0
16 20:53 W 9 16.09 Fair CLR 26.1 23.9 88% 28 76.28 1016.4
16 19:53 W 7 16.09 Mostly Cloudy BKN110 26.7 23.9 85% 29 76.25 1016.2
16 18:53 SW 9 16.09 Overcast OVC095 27.8 24.4 30.6 27.2 82% 32 76.28 1016.6
16 17:53 SW 7 16.09 Fair CLR 28.3 24.4 79% 33 76.23 1015.8
16 16:53 W 6 16.09 Fair CLR 29.4 25 77% 35 76.25 1016.0
16 15:53 NW 9 16.09 Partly Cloudy FEW100 SCT120 29.4 23.9 72% 34 76.28 1016.4
16 14:53 NW 7 16.09 Mostly Cloudy BKN100 29.4 24.4 75% 35 76.33 1016.9
16 13:53 N 11 16.09 Partly Cloudy SCT090 29.4 23.9 72% 34 76.33 1017.0
16 12:53 Calm 16.09 Thunderstorm FEW017 BKN110 30.6 23.9 32.2 25 67% 36 76.35 1017.5
16 11:53 Calm 16.09 Mostly Cloudy FEW017 BKN110 32.2 22.8 58% 37 76.33 1017.2
16 10:53 Calm 16.09 Fair CLR 31.7 22.2 57% 36 76.35 1017.5
16 09:53 Calm 16.09 Fair CLR 30 23.3 67% 34 76.38 1017.7
16 08:53 Calm 16.09 Mostly Cloudy BKN110 27.8 23.9 79% 32 76.35 1017.6
16 07:53 Calm 16.09 Overcast OVC100 27.2 23.3 79% 30 76.35 1017.4
16 06:53 Calm 16.09 Overcast SCT060 OVC100 25 23.3 25.6 24.4 90% 26 76.33 1017.1
16 05:53 Calm 16.09 Overcast OVC100 24.4 23.3 94% 24 76.33 1017.0
16 04:53 SE 6 16.09 Overcast SCT038 BKN044 OVC060 25 23.3 90% 26 76.3 1016.9
16 03:53 Calm 16.09 Overcast FEW043 OVC100 25 23.3 90% 26 76.3 1016.7
16 02:53 Calm 16.09 Overcast OVC095 24.4 23.3 94% 24 76.3 1016.7
16 01:53 Calm 16.09 Overcast OVC095 25 22.8 88% 26 76.3 1016.6
16 00:53 Calm 16.09 Overcast OVC095 25 23.3 31.7 23.9 90% 26 76.3 1016.7
15 23:53 Calm 16.09 Overcast OVC090 24.4 22.8 91% 24 76.3 1016.8
15 22:53 S 9 16.09 Fair CLR 25.6 22.2 82% 27 76.3 1016.6
15 21:53 Calm 16.09 Fair CLR 25.6 21.7 79% 27 76.28 1016.4
15 20:53 Calm 16.09 Fair CLR 26.7 22.2 76% 29 76.28 1016.2
15 19:53 SE 7 16.09 Fair CLR 28.3 22.2 70% 31 76.25 1016.0
15 18:53 SE 7 16.09 Fair CLR 31.7 21.1 33.9 31.1 53% 35 76.25 1016.0
15 17:53 E 11 16.09 Fair CLR 32.8 20.6 49% 36 76.25 1015.9
15 16:53 E 9 16.09 A Few Clouds FEW055 32.8 20 47% 35 76.28 1016.4
15 15:53 E 7 16.09 A Few Clouds FEW060 32.8 19.4 45% 35 76.3 1016.6
15 14:53 E 17 16.09 A Few Clouds FEW055 33.3 20 46% 36 76.3 1016.9
15 13:53 NE 9 16.09 Mostly Cloudy FEW050 SCT060 BKN080 31.7 20.6 52% 34 76.38 1017.6
15 12:53 NE 7 16.09 Mostly Cloudy FEW049 SCT060 BKN075 30.6 21.7 32.2 23.3 59% 34 76.43 1018.3
15 11:53 NE 6 16.09 A Few Clouds FEW042 31.1 21.1 55% 34 76.45 1018.7
15 10:53 E 6 16.09 Partly Cloudy SCT038 SCT055 31.7 21.7 55% 35 76.45 1018.9
15 09:53 Calm 16.09 Fair CLR 29.4 22.8 68% 33 76.48 1019.0
15 08:53 Calm 16.09 Fair CLR 27.8 22.8 74% 31 76.5 1019.4
15 07:53 Calm 16.09 Fair CLR 26.1 22.2 79% 28 76.48 1019.2
15 06:53 Calm 14.48 Fair CLR 23.3 22.2 24.4 21.1 94% 76.48 1019.2
15 05:53 Calm 8.05 Fog/Mist CLR 21.7 21.1 96% 76.45 1018.9
15 04:53 Calm 9.66 Fog/Mist CLR 21.7 21.1 96% 76.45 1018.8
15 02:53 Calm 16.09 Fair CLR 22.2 21.7 97% 76.45 1018.6
15 01:53 Calm 16.09 Fair CLR 23.3 22.2 94% 76.45 1018.9
15 00:53 Calm 16.09 Fair CLR 23.9 22.2 31.1 23.3 90% 23 76.48 1019.2
14 23:53 Calm 16.09 Fair CLR 25 22.2 85% 26 76.5 1019.3
14 22:53 Calm 16.09 Fair CLR 25.6 22.8 85% 27 76.5 1019.4
14 21:53 N 7 16.09 Fair CLR 26.7 22.8 79% 29 76.5 1019.5
14 20:53 NE 7 16.09 Fair CLR 27.8 22.2 72% 30 76.45 1018.9
14 19:53 NE 11 16.09 Fair CLR 29.4 22.2 65% 33 76.43 1018.3
14 18:53 NE 13 16.09 Fair CLR 31.1 21.7 32.8 31.1 57% 34 76.4 1018.2
14 17:53 NE 15 16.09 Fair CLR 32.2 21.7 54% 36 76.4 1018.4
14 16:53 NE 13 16.09 Partly Cloudy SCT048 32.8 22.2 54% 37 76.45 1018.9
14 15:53 NE 15 16.09 A Few Clouds FEW050 32.8 22.2 54% 37 76.5 1019.4
14 14:53 E 13 16.09 Fair CLR 32.2 21.1 52% 35 76.53 1020.0
14 13:53 E 15 16.09 Fair CLR 32.2 21.1 52% 35 76.58 1020.5
14 12:53 NE 17 G 28 16.09 Partly Cloudy SCT045 31.7 21.1 31.7 21.1 53% 35 76.61 1020.8
14 11:53 NE 19 16.09 Fair CLR 31.1 21.7 57% 34 76.61 1021.0
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)