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.
14 07:53 E 7 16.09 Fair CLR 18.3 12.8 70% 76.68 1022.1
14 06:53 E 7 16.09 Fair CLR 16.7 12.8 19.4 16.7 78% 76.66 1021.6
14 05:53 E 9 16.09 Fair CLR 17.2 12.2 73% 76.66 1021.6
14 04:53 E 7 16.09 Fair CLR 17.8 12.2 70% 76.63 1021.4
14 03:53 E 9 16.09 Fair CLR 17.8 12.2 70% 76.63 1021.3
14 02:53 NE 9 16.09 Mostly Cloudy BKN110 18.3 11.7 66% 76.63 1021.2
14 01:53 E 9 16.09 Overcast OVC110 18.9 11.7 63% 76.61 1020.8
14 00:53 NE 13 16.09 Mostly Cloudy BKN110 19.4 11.1 27.2 19.4 59% 76.58 1020.6
13 23:53 NE 11 16.09 Fair CLR 20 11.7 59% 76.56 1020.3
13 22:53 NE 15 16.09 Fair CLR 21.1 12.8 59% 76.53 1019.7
13 21:53 N 13 16.09 Fair CLR 22.2 13.9 59% 76.48 1019.2
13 20:53 Calm 16.09 Partly Cloudy SCT110 23.3 13.9 56% 76.35 1017.6
13 19:53 N 17 16.09 Partly Cloudy SCT110 25.6 12.2 43% 26 76.4 1018.1
13 18:53 N 17 16.09 Fair CLR 27.2 13.9 31.1 27.2 44% 27 76.38 1018.0
13 17:53 N 17 16.09 Fair CLR 28.9 14.4 41% 29 76.35 1017.4
13 16:53 N 19 16.09 Fair CLR 30 16.1 43% 30 76.33 1017.1
13 15:53 N 17 16.09 A Few Clouds FEW055 30.6 16.7 43% 31 76.3 1016.8
13 14:53 N 20 G 30 16.09 Fair CLR 30 18.9 51% 31 76.3 1016.7
13 13:53 NW 9 G 28 16.09 Fair CLR 30 19.4 53% 32 76.3 1016.8
13 12:53 NW 13 16.09 Mostly Cloudy BKN039 28.9 20 28.9 20 59% 31 76.35 1017.4
13 11:53 N 11 16.09 Fair CLR 27.8 20 63% 29 76.35 1017.6
13 10:53 Calm 16.09 Fair CLR 25.6 20 71% 27 76.35 1017.5
13 09:53 Calm 16.09 Fair CLR 25 20 74% 26 76.33 1017.3
13 08:53 N 11 16.09 Fair CLR 23.9 20 79% 24 76.35 1017.5
13 07:53 N 6 16.09 Fair CLR 22.2 20.6 91% 76.33 1017.1
13 06:53 Calm 12.87 Fair CLR 20 19.4 24.4 20 96% 76.28 1016.5
13 05:53 Calm 16.09 Fair CLR 20.6 20 96% 76.23 1015.8
13 04:53 Calm 16.09 Fair CLR 21.1 20 93% 76.25 1016.0
13 03:53 NW 9 16.09 Fair CLR 21.7 20 90% 76.2 1015.4
13 02:53 N 11 16.09 Fair CLR 22.2 20 87% 76.12 1014.2
13 01:53 N 9 16.09 Fair CLR 23.3 20.6 85% 76.1 1014.2
13 00:53 N 15 16.09 Fair CLR 23.9 20.6 31.1 22.2 82% 24 76.12 1014.2
12 23:53 N 7 16.09 Fair CLR 22.8 20.6 87% 76.1 1014.0
12 22:53 Calm 16.09 Fair CLR 23.3 21.1 88% 76.07 1013.9
12 21:53 Calm 12.87 Fair CLR 23.9 21.7 88% 24 76.07 1013.7
12 20:53 Calm 16.09 Fair CLR 25 22.2 85% 26 76 1012.8
12 19:53 W 6 16.09 Fair CLR 27.2 21.1 69% 29 75.95 1012.2
12 18:53 W 6 16.09 Fair CLR 31.1 20.6 33.9 31.1 54% 34 75.9 1011.6
12 17:53 W 11 16.09 A Few Clouds FEW070 32.8 20 47% 35 75.84 1010.9
12 16:53 W 9 16.09 Fair CLR 32.8 18.9 44% 34 75.84 1010.8
12 15:53 Vrbl 6 16.09 Fair CLR 33.9 18.9 41% 36 75.84 1010.7
12 14:53 Calm 16.09 Fair CLR 32.2 19.4 47% 34 75.87 1011.1
12 13:53 Calm 16.09 A Few Clouds FEW055 32.2 19.4 47% 34 75.92 1011.8
12 12:53 Vrbl 7 16.09 A Few Clouds FEW050 31.7 20 31.7 18.9 50% 34 75.95 1012.1
12 11:53 SW 7 16.09 Fair CLR 30.6 21.7 59% 34 75.97 1012.5
12 10:53 W 11 16.09 Fair CLR 28.9 21.7 65% 32 76 1012.8
12 09:53 Vrbl 6 16.09 Fair CLR 26.1 21.1 74% 28 75.97 1012.4
12 08:53 Vrbl 6 16.09 A Few Clouds FEW065 22.8 21.1 90% 76 1012.7
12 07:53 S 7 16.09 Fair CLR 21.1 20.6 97% 75.95 1012.3
12 06:53 Calm 6.44 Fog/Mist FEW002 18.9 18.9 21.1 18.3 100% 75.9 1011.6
12 05:53 Calm 2.01 Fog/Mist FEW002 19.4 18.9 97% 75.84 1010.7
12 04:53 Calm 4.83 Fog/Mist SCT037 20 19.4 96% 75.82 1010.6
12 03:53 Calm 4.83 Fog/Mist CLR 20 19.4 96% 75.82 1010.3
12 02:53 SE 6 1.61 Fog/Mist CLR 20 20 100% 75.84 1010.7
12 01:53 Calm 4.02 Fog/Mist CLR 20.6 20.6 100% 75.84 1010.8
12 00:53 S 7 9.66 Fog/Mist CLR 21.7 21.1 25 21.7 96% 75.82 1010.4
11 23:53 Calm 14.48 Fair CLR 22.2 21.7 97% 75.84 1010.7
11 22:53 S 6 16.09 Fair CLR 22.2 21.7 97% 75.84 1010.8
11 21:53 Calm 16.09 A Few Clouds FEW029 22.8 21.7 94% 75.87 1011.2
11 20:53 S 6 16.09 Mostly Cloudy BKN100 BKN120 23.3 21.7 91% 75.84 1010.8
11 19:53 Calm 16.09 Overcast OVC080 23.9 20.6 82% 24 75.82 1010.3
11 18:53 S 7 16.09 Partly Cloudy SCT046 25 21.7 29.4 25 82% 26 75.79 1010.1 0.03 0.03
11 17:53 E 17 16.09 Overcast BKN037 OVC055 26.7 20.6 69% 28 75.79 1010.0
11 16:53 Calm 16.09 Mostly Cloudy FEW038 BKN085 28.3 20.6 63% 30 75.79 1010.1
11 15:53 S 6 16.09 Mostly Cloudy BKN080 28.9 20 59% 31 75.84 1010.7
11 14:53 Calm 16.09 Overcast FEW043 SCT055 OVC070 28.9 20 59% 31 75.92 1011.6
11 13:53 SE 9 16.09 A Few Clouds FEW034 28.9 20.6 61% 31 75.97 1012.4
11 12:53 Vrbl 9 16.09 Partly Cloudy SCT027 SCT032 28.3 21.1 28.3 20.6 65% 31 76.05 1013.5
11 11:53 E 11 16.09 Partly Cloudy SCT020 26.7 20.6 69% 28 76.12 1014.4
11 10:53 SE 15 16.09 Mostly Cloudy BKN019 BKN065 25.6 21.1 76% 27 76.17 1015.2
11 09:53 E 13 16.09 A Few Clouds FEW009 25 21.7 82% 26 76.15 1014.8
11 08:53 SE 9 9.66 Fog/Mist SCT005 OVC060 21.7 21.1 96% 76.15 1014.8
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)