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.
13 07:53 S 9 16.09 A Few Clouds FEW065 21.7 17.2 76% 76.15 1014.8
13 06:53 Calm 16.09 A Few Clouds FEW045 20 16.7 20 18.3 81% 76.15 1014.9
13 05:53 S 6 16.09 Fair CLR 20 16.1 78% 76.15 1014.9
13 04:53 S 6 16.09 Fair CLR 18.9 16.7 87% 76.12 1014.6
13 03:53 SE 6 16.09 Fair CLR 18.9 16.1 84% 76.12 1014.6
13 02:53 Calm 16.09 Fair CLR 19.4 15.6 79% 76.15 1014.7
13 01:53 S 6 16.09 Fair CLR 18.9 16.1 84% 76.15 1014.7
13 00:53 Calm 16.09 Fair CLR 18.3 17.2 28.3 18.3 93% 76.15 1014.9
12 23:53 Calm 16.09 Fair CLR 19.4 17.8 91% 76.2 1015.5
12 22:53 Calm 16.09 Fair CLR 20.6 17.2 81% 76.23 1015.7
12 21:53 Calm 16.09 Fair CLR 22.2 17.2 73% 76.23 1015.7
12 20:53 Calm 16.09 Fair CLR 23.3 16.1 64% 76.17 1015.0
12 19:53 E 9 16.09 Fair CLR 26.1 15.6 52% 27 76.12 1014.5
12 18:53 NE 9 16.09 Fair CLR 28.3 14.4 29.4 27.8 43% 28 76.15 1014.7
12 17:53 E 6 16.09 Fair CLR 28.9 13.9 40% 28 76.12 1014.6
12 16:53 NW 9 16.09 Fair CLR 28.9 13.3 38% 28 76.15 1014.8
12 15:53 N 13 16.09 Fair CLR 28.9 13.3 38% 28 76.17 1015.0
12 14:53 Vrbl 7 16.09 Fair CLR 28.3 10.6 33% 27 76.17 1015.3
12 13:53 N 11 16.09 Fair CLR 27.8 12.2 38% 27 76.2 1015.4
12 12:53 Calm 16.09 Fair CLR 27.8 12.8 27.8 21.1 40% 27 76.23 1015.7
12 11:53 N 13 16.09 Fair CLR 26.7 10.6 37% 26 76.25 1016.0
12 10:53 NE 6 16.09 Fair CLR 25.6 11.7 42% 26 76.23 1015.9
12 09:53 NE 9 16.09 Fair CLR 25.6 11.1 40% 26 76.28 1016.2
12 08:53 N 9 16.09 Fair CLR 24.4 11.7 45% 26 76.25 1016.1
12 07:53 N 7 16.09 Fair CLR 22.8 16.7 69% 76.2 1015.6
12 06:53 Calm 16.09 Fair CLR 21.7 17.2 22.8 19.4 76% 76.17 1015.1
12 05:53 N 6 16.09 Fair CLR 20 16.7 81% 76.12 1014.3
12 04:53 N 11 16.09 Partly Cloudy SCT075 21.1 17.8 82% 76.1 1014.1
12 03:53 N 17 16.09 Mostly Cloudy BKN085 22.2 18.9 82% 76.07 1013.6
12 02:53 N 7 16.09 Overcast OVC080 22.2 20.6 91% 76 1012.8
12 01:53 N 6 16.09 Mostly Cloudy FEW070 BKN090 22.2 21.1 94% 75.95 1012.1
12 00:53 N 11 16.09 Mostly Cloudy BKN085 22.8 20.6 31.1 21.1 87% 75.9 1011.3 1.65
11 23:53 Calm 16.09 Mostly Cloudy SCT042 BKN065 BKN080 22.2 21.7 97% 75.92 1011.6 0.03
11 22:53 S 11 8.05 Thunderstorm Light Rain Fog/Mist FEW029 BKN039 OVC110 21.1 20.6 97% 75.84 1010.8 1.63
11 20:53 S 9 16.09 Partly Cloudy FEW060 SCT095 30 22.8 65% 34 75.62 1007.6
11 19:53 SW 15 16.09 Fair CLR 30.6 22.2 61% 34 75.59 1007.3
11 18:53 SW 19 G 35 16.09 Mostly Cloudy BKN085 31.1 22.2 33.3 31.1 59% 35 75.54 1006.5
11 17:53 S 24 G 46 16.09 A Few Clouds FEW043 32.8 23.3 57% 38 75.49 1006.1
11 16:53 S 19 G 44 16.09 A Few Clouds FEW048 32.8 22.8 56% 38 75.49 1005.8
11 15:53 Calm 16.09 Fair CLR 33.3 22.8 54% 38 75.54 1006.4
11 14:53 SW 20 G 50 16.09 A Few Clouds FEW048 33.3 22.8 54% 38 75.59 1007.4
11 13:53 S 20 G 44 16.09 A Few Clouds FEW041 32.8 23.3 57% 38 75.59 1007.3
11 12:53 S 22 G 39 16.09 Mostly Cloudy FEW039 BKN050 32.8 23.9 32.8 21.1 59% 39 75.62 1007.7
11 10:53 SW 17 G 39 16.09 Fair CLR 30.6 23.3 65% 35 75.62 1007.7
11 09:53 Vrbl 7 16.09 Fair CLR 28.3 23.9 77% 32 75.72 1008.9
11 08:53 S 15 16.09 Fair CLR 25.6 22.2 82% 27 75.72 1009.1
11 07:53 SE 11 16.09 Mostly Cloudy BKN070 22.8 20.6 87% 75.74 1009.4
11 06:53 SE 15 16.09 Overcast FEW006 OVC030 21.1 20 27.2 20.6 93% 75.77 1009.5 0.41
11 05:53 SE 11 16.09 Mostly Cloudy SCT032 SCT042 BKN055 20.6 20 96% 75.77 1009.8 0.03
11 04:53 S 11 16.09 Thunderstorm in Vicinity Light Rain SCT037 BKN048 OVC070 21.1 19.4 90% 75.82 1010.3 0.38
11 03:53 N 28 G 43 16.09 Overcast BKN025 BKN033 OVC060 23.3 18.9 76% 75.84 1010.6
11 02:53 S 7 16.09 Mostly Cloudy BKN065 BKN080 26.7 22.2 76% 29 75.74 1009.4
11 01:53 Calm 16.09 Mostly Cloudy BKN050 BKN070 26.7 22.8 79% 29 75.77 1009.7
11 00:53 SE 6 16.09 Fair CLR 26.7 22.2 31.7 26.7 76% 29 75.72 1008.8
10 23:53 Vrbl 7 16.09 Fair CLR 28.3 22.8 72% 32 75.69 1008.5
10 22:53 S 13 16.09 Fair CLR 28.9 22.8 70% 32 75.64 1008.0
10 21:53 Vrbl 9 G 28 16.09 Fair CLR 29.4 22.8 68% 33 75.62 1007.6
10 20:53 S 15 16.09 Fair CLR 30 22.8 65% 34 75.51 1006.3
10 19:53 S 19 G 31 16.09 Fair CLR 31.1 22.8 61% 35 75.57 1007.0
10 18:53 S 19 G 33 16.09 A Few Clouds FEW045 31.7 23.3 33.9 31.7 61% 37 75.54 1006.7
10 17:53 S 19 G 37 16.09 A Few Clouds FEW055 FEW070 32.8 22.8 56% 38 75.57 1006.7
10 16:53 SW 20 G 37 16.09 A Few Clouds FEW070 33.3 22.2 52% 38 75.62 1007.6
10 14:53 S 17 G 37 16.09 A Few Clouds FEW046 33.3 22.8 54% 38 75.74 1009.3
10 13:53 SW 15 G 31 16.09 Partly Cloudy FEW047 SCT060 32.8 22.8 56% 38 75.77 1009.6
10 12:53 SW 19 G 35 16.09 Fair CLR 32.8 22.8 33.3 25 56% 38 75.77 1009.7
10 11:53 S 19 16.09 Fair CLR 32.2 22.2 56% 36 75.79 1010.0
10 10:53 S 15 G 30 16.09 Fair CLR 30.6 22.2 61% 34 75.82 1010.4
10 09:53 S 11 G 30 16.09 Fair CLR 29.4 22.2 65% 33 75.9 1011.3
10 08:53 S 17 16.09 Fair CLR 28.3 22.2 70% 31 75.92 1011.8
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)