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.
18 10:53 N 17 16.09 Fair CLR 25.6 13.3 47% 26 75.69 1008.5
18 09:53 NW 11 16.09 Fair CLR 25 13.3 48% 26 75.64 1008.0
18 08:53 NW 19 16.09 Fair CLR 23.9 13.9 54% 25 75.67 1008.2
18 07:53 NW 15 16.09 Mostly Cloudy BKN120 22.2 16.1 68% 75.64 1008.1
18 06:53 W 9 16.09 Fair CLR 21.7 17.8 24.4 21.7 79% 75.57 1007.0
18 05:53 W 11 16.09 Fair CLR 22.2 20 87% 75.49 1006.0
18 04:53 SW 7 16.09 Fair CLR 22.8 21.7 94% 75.39 1004.4
18 03:53 SW 9 16.09 Fair CLR 22.8 21.7 94% 75.34 1003.9
18 02:53 SW 7 16.09 Fair CLR 23.3 22.8 97% 75.31 1003.6
18 01:53 W 6 16.09 A Few Clouds FEW075 23.9 22.8 94% 23 75.26 1002.8
18 00:53 W 11 16.09 Mostly Cloudy BKN060 23.9 22.2 31.1 23.9 90% 23 75.21 1002.2 0.03 0.48
17 23:53 W 15 G 54 4.83 Thunderstorm Light Rain Fog/Mist SCT035 BKN047 OVC075 23.9 21.7 88% 24 75.13 1001.3 0.46
17 22:53 SW 9 16.09 A Few Clouds FEW050 FEW100 28.9 21.7 65% 32 75.03 999.7
17 21:53 SW 13 16.09 Mostly Cloudy SCT065 BKN085 29.4 21.7 63% 32 75.01 999.5
17 20:53 SW 17 G 33 16.09 Partly Cloudy FEW070 SCT085 29.4 21.7 63% 32 74.9 998.2
17 19:53 SW 19 G 35 16.09 Partly Cloudy SCT080 30.6 21.1 57% 33 74.83 997.1
17 18:53 SW 13 G 28 16.09 Partly Cloudy FEW070 SCT080 31.1 20.6 33.3 31.1 54% 34 74.83 997.3
17 17:53 SW 20 G 44 16.09 Fair CLR 31.7 20.6 52% 34 74.73 995.8
17 16:53 SW 22 G 52 16.09 Fair CLR 32.8 21.1 50% 36 74.73 995.8
17 15:53 SW 31 G 52 16.09 Fair CLR 32.8 20.6 49% 36 74.8 996.6
17 14:53 SW 22 G 63 16.09 Fair CLR 32.2 19.4 47% 34 74.8 997.0
17 13:53 S 28 G 70 16.09 Fair CLR 31.7 19.4 48% 33 74.8 996.7
17 12:53 S 30 G 56 16.09 Fair CLR 30.6 18.9 31.1 19.4 50% 32 74.8 996.8
17 11:53 SW 24 G 52 16.09 Fair CLR 30 18.9 51% 31 74.83 997.2
17 10:53 SW 30 G 54 16.09 Fair CLR 28.9 18.9 55% 30 74.96 998.9
17 09:53 S 24 G 46 16.09 Fair CLR 27.2 19.4 62% 29 75.03 999.7
17 08:53 S 15 16.09 Fair CLR 25.6 19.4 69% 27 75.13 1001.1
17 07:53 S 9 16.09 Fair CLR 22.2 18.9 82% 75.23 1002.6
17 06:53 S 11 16.09 Fair CLR 19.4 17.8 19.4 15.6 91% 75.21 1002.4
17 05:53 Calm 16.09 Fair CLR 17.2 16.7 97% 75.34 1004.0
17 04:53 S 9 16.09 A Few Clouds FEW047 17.8 16.7 93% 75.39 1004.7
17 03:53 Calm 16.09 Fair CLR 16.1 15.6 97% 75.44 1005.3
17 02:53 Calm 16.09 Fair CLR 16.1 15 93% 75.46 1005.9
17 01:53 S 6 16.09 Fair CLR 17.2 15.6 90% 75.49 1006.2
17 00:53 SE 6 16.09 Fair CLR 17.2 15.6 26.1 16.7 90% 75.54 1006.9
16 23:53 Calm 16.09 Partly Cloudy SCT047 SCT055 17.8 16.1 90% 75.57 1007.1
16 22:53 Calm 16.09 Fair CLR 18.9 16.1 84% 75.57 1007.2
16 21:53 SW 6 16.09 Mostly Cloudy BKN055 21.7 15.6 68% 75.54 1006.8
16 20:53 SW 6 16.09 Fair CLR 23.3 15 60% 75.49 1006.2
16 19:53 W 9 16.09 Fair CLR 25.6 15 52% 26 75.49 1006.2
16 18:53 W 17 16.09 Fair CLR 26.1 14.4 27.2 22.2 49% 27 75.49 1006.0
16 17:53 W 15 16.09 A Few Clouds FEW090 26.1 15.6 52% 27 75.49 1006.0
16 16:53 W 15 16.09 A Few Clouds FEW090 26.7 15 49% 27 75.51 1006.5
16 15:53 W 15 G 31 16.09 Partly Cloudy SCT090 26.7 15 49% 27 75.54 1006.9
16 14:53 W 17 G 35 16.09 Fair CLR 26.1 16.1 54% 27 75.59 1007.3
16 13:53 Vrbl 6 16.09 Light Rain FEW055 BKN095 OVC110 22.2 16.1 68% 75.62 1008.0
16 12:53 Calm 16.09 Overcast BKN085 OVC120 23.3 15 23.9 16.1 60% 75.69 1008.8
16 11:53 W 9 16.09 Overcast FEW055 BKN075 OVC090 23.3 13.9 56% 75.74 1009.6
16 10:53 W 13 G 37 16.09 Overcast OVC080 23.3 13.3 54% 75.79 1010.0
16 09:53 SW 7 16.09 Fair CLR 22.8 14.4 59% 75.77 1009.7
16 08:53 SW 9 16.09 Fair CLR 20.6 12.8 61% 75.74 1009.5
16 07:53 Calm 16.09 Fair CLR 18.3 13.3 73% 75.77 1009.9
16 06:53 Calm 16.09 Fair CLR 16.1 12.2 16.7 12.8 78% 75.79 1010.2
16 04:53 Calm 16.09 Fair CLR 13.3 11.7 90% 75.87 1011.2
16 03:53 Calm 16.09 Fair CLR 14.4 11.7 84% 75.9 1011.5
16 02:53 Calm 16.09 Fair CLR 13.3 12.2 93% 75.92 1011.8
16 01:53 Calm 16.09 Fair CLR 14.4 12.2 87% 75.95 1012.4
16 00:53 SW 6 16.09 Fair CLR 16.7 12.2 25 15.6 75% 76 1013.0
15 23:53 Calm 16.09 Mostly Cloudy BKN075 16.1 13.9 87% 76.05 1013.4
15 22:53 Calm 16.09 Mostly Cloudy BKN075 17.2 12.2 73% 76.07 1013.8
15 21:53 SE 6 16.09 Fair CLR 17.8 12.2 70% 76.05 1013.7
15 20:53 SW 6 16.09 Partly Cloudy SCT075 21.1 9.4 47% 76.02 1013.3
15 19:53 W 7 16.09 Fair CLR 23.3 10.6 45% 76.02 1013.2
15 18:53 W 13 16.09 Partly Cloudy SCT075 25 8.9 26.1 23.9 36% 26 76.02 1013.2
15 17:53 Vrbl 9 16.09 Fair CLR 25 8.3 35% 26 76.05 1013.6
15 16:53 NE 6 16.09 Mostly Cloudy BKN075 25 7.8 33% 25 76.07 1013.9
15 15:53 Vrbl 6 16.09 A Few Clouds FEW070 25.6 9.4 36% 26 76.1 1014.2
15 14:53 N 13 16.09 Partly Cloudy SCT050 25 9.4 37% 26 76.15 1014.8
15 13:53 NW 15 16.09 Fair CLR 24.4 8.9 37% 25 76.2 1015.6
15 12:53 NW 19 16.09 Partly Cloudy SCT060 24.4 9.4 24.4 16.7 39% 25 76.25 1016.4
15 11:53 NW 17 G 28 16.09 Fair CLR 23.9 10 42% 25 76.28 1016.7
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)