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.
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
09 23:53 N 15 16.09 Light Rain BKN100 OVC120 16.7 14.4 86% 75.95 1012.1 0.03
09 22:53 NW 46 G 72 16.09 Light Rain and Windy OVC100 18.9 13.9 73% 75.92 1011.8
09 21:53 SE 7 16.09 Fair CLR 18.3 13.9 76% 75.74 1009.5
09 20:53 S 6 16.09 Fair CLR 19.4 12.8 66% 75.67 1008.6
09 19:53 S 6 16.09 Fair CLR 23.3 10 43% 75.64 1008.1
09 18:53 W 7 16.09 Fair CLR 26.1 10 27.2 23.9 36% 26 75.59 1007.5
09 17:53 W 13 16.09 Fair CLR 26.7 10.6 37% 26 75.59 1007.3
09 16:53 NW 22 G 39 16.09 Fair CLR 26.7 9.4 34% 26 75.59 1007.3
09 15:53 W 15 16.09 Fair CLR 26.7 10.6 37% 26 75.62 1007.7
09 14:53 NW 20 G 30 16.09 Fair CLR 26.1 10.6 38% 26 75.64 1008.0
09 13:53 W 20 G 31 16.09 Fair CLR 25.6 12.2 43% 26 75.64 1008.4
09 12:53 W 13 G 28 16.09 Fair CLR 23.9 11.7 24.4 13.9 46% 25 75.67 1008.6
09 11:53 SW 15 16.09 Fair CLR 22.2 14.4 61% 75.72 1009.3
09 10:53 SW 11 16.09 Fair CLR 19.4 14.4 73% 75.74 1009.4
09 09:53 W 15 G 30 16.09 Fair CLR 17.2 13.3 78% 75.72 1009.3
09 08:53 SW 9 16.09 Mostly Cloudy BKN012 15.6 12.8 84% 75.69 1009.1
09 07:53 SW 11 16.09 Overcast OVC012 15 12.8 87% 75.69 1008.9
09 06:53 W 11 16.09 Overcast OVC007 13.9 12.8 14.4 13.3 93% 75.67 1008.7
09 05:53 SW 9 16.09 Overcast OVC009 14.4 13.3 93% 75.67 1008.7
09 04:53 SW 7 16.09 Overcast OVC009 14.4 13.3 93% 75.64 1008.2
09 03:53 Vrbl 6 16.09 Overcast OVC007 14.4 13.3 93% 75.62 1007.8
09 02:53 Calm 16.09 Overcast OVC007 13.9 13.3 96% 75.59 1007.7
09 01:53 Calm 12.87 Mostly Cloudy BKN055 13.3 12.8 97% 75.59 1007.6
09 00:53 S 6 16.09 Overcast BKN060 OVC075 14.4 13.3 20 13.9 93% 75.62 1008.0 1.24
08 23:53 S 11 14.48 Light Rain OVC075 14.4 13.9 97% 75.64 1008.3 0.3
08 22:53 Calm 4.83 Heavy Rain Fog/Mist SCT021 SCT030 OVC055 14.4 13.9 97% 75.74 1009.4 0.81
08 21:53 SE 7 8.05 Rain Fog/Mist BKN025 OVC044 15 13.3 90% 75.74 1009.6 0.13 0.13
08 20:53 E 7 16.09 Overcast BKN090 OVC110 15.6 12.8 84% 75.69 1008.9
08 19:53 N 22 16.09 Light Rain OVC085 17.8 12.2 70% 75.62 1007.8
08 18:53 NE 11 16.09 Fair CLR 20 11.7 25 20 59% 75.59 1007.5
08 17:53 N 19 16.09 A Few Clouds FEW080 22.2 11.1 50% 75.59 1007.7
08 16:53 NW 15 16.09 Fair CLR 24.4 8.9 37% 25 75.62 1007.7
08 15:53 W 19 16.09 A Few Clouds FEW070 25 9.4 37% 26 75.64 1008.4
08 14:53 SW 11 16.09 Fair CLR 23.9 10 42% 25 75.69 1009.0
08 13:53 S 19 G 30 16.09 Fair CLR 21.1 9.4 47% 75.74 1009.6
08 12:53 SW 15 16.09 Mostly Cloudy FEW100 BKN120 20.6 10 20.6 11.7 51% 75.79 1010.5
08 10:53 Vrbl 9 16.09 Overcast OVC100 18.3 9.4 56% 75.95 1012.4
08 09:53 SW 9 G 31 16.09 Mostly Cloudy BKN110 17.8 8.9 56% 76 1013.0
08 08:53 SW 13 G 28 16.09 Fair CLR 16.7 8.3 58% 75.97 1012.8
08 07:53 Vrbl 7 16.09 Fair CLR 14.4 7.8 65% 75.97 1012.9
08 06:53 S 7 16.09 Fair CLR 11.7 7.2 11.7 8.3 74% 75.97 1012.9
08 05:53 S 6 16.09 Fair CLR 10 6.1 77% 75.97 1012.6
08 04:53 S 7 16.09 Fair CLR 9.4 5.6 77% 9 75.97 1012.7
08 03:53 S 7 16.09 Fair CLR 8.3 5.6 83% 7 75.97 1012.8
08 02:53 S 7 16.09 Fair CLR 8.9 5.6 80% 8 76 1012.9
08 01:53 S 9 16.09 Fair CLR 10 5 71% 9 76.02 1013.3
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)