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.
19 13:53 Vrbl 7 16.09 Fair CLR 21.1 3.9 32% 77.09 1027.6
19 12:53 Vrbl 6 16.09 Fair CLR 20 3.9 20.6 2.2 35% 77.14 1028.6
19 11:53 Calm 16.09 Fair CLR 19.4 7.2 45% 77.22 1029.3
19 10:53 Calm 16.09 Fair CLR 16.7 8.3 58% 77.27 1030.1
19 09:53 Calm 16.09 Fair CLR 12.2 7.2 72% 77.29 1030.4
19 08:53 SE 6 16.09 Fair CLR 8.3 6.1 86% 77.27 1030.2
19 07:53 Calm 16.09 Fair CLR 3.9 3.9 100% 77.24 1029.9
19 06:53 Calm 16.09 Fair CLR 2.2 2.2 5 2.2 100% 77.22 1029.4
19 05:53 Calm 16.09 Fair CLR 3.9 3.9 100% 77.19 1029.1
19 04:53 Calm 2.01 Fog/Mist CLR 3.3 3.3 100% 77.17 1028.7
19 03:53 Calm 16.09 Fair CLR 3.9 3.9 100% 77.14 1028.6
19 02:53 Calm 16.09 Fair CLR 5 5 100% 77.17 1028.8
19 01:53 S 6 16.09 Fair CLR 4.4 4.4 100% 77.17 1028.7
19 00:53 S 6 16.09 Fair CLR 5 4.4 11.1 5 96% 77.14 1028.6
18 23:53 S 6 16.09 Fair CLR 6.7 4.4 85% 77.17 1028.6
18 22:53 S 6 16.09 Fair CLR 5.6 5 96% 77.17 1028.7
18 21:53 Calm 14.48 Fair CLR 6.7 5 89% 77.17 1028.9
18 20:53 Calm 16.09 Fair CLR 7.2 5.6 90% 77.14 1028.6
18 19:53 S 6 16.09 Fair CLR 8.3 5.6 83% 77.14 1028.7
18 18:53 SE 6 16.09 Fair CLR 11.1 5 19.4 11.1 66% 77.09 1028.0
18 17:53 SE 6 16.09 Fair CLR 16.7 3.3 41% 77.11 1028.2
18 16:53 SE 13 16.09 Fair CLR 18.9 2.8 34% 77.14 1028.3
18 15:53 SE 9 16.09 Fair CLR 18.9 2.8 34% 77.14 1028.6
18 14:53 SE 11 16.09 Fair CLR 18.9 3.3 36% 77.19 1029.0
18 13:53 S 15 16.09 Fair CLR 17.8 2.8 37% 77.24 1029.9
18 12:53 SE 15 16.09 Fair CLR 17.2 3.3 17.2 1.7 40% 77.34 1031.0
18 11:53 SE 15 16.09 Fair CLR 15.6 3.9 46% 77.42 1032.1
18 10:53 S 13 16.09 Fair CLR 14.4 3.9 50% 77.47 1032.9
18 09:53 SE 9 16.09 Fair CLR 11.7 5.6 66% 77.5 1033.4
18 08:53 SE 6 16.09 Fair CLR 7.2 4.4 83% 77.5 1033.4
18 07:53 Calm 16.09 Fair CLR 3.3 3.3 100% 77.47 1033.1
18 06:53 Calm 14.48 Fair CLR 2.2 1.7 4.4 1.7 97% 77.44 1032.8
18 05:53 Calm 16.09 Fair CLR 2.2 2.2 100% 77.42 1032.2
18 04:53 Calm 16.09 Fair CLR 2.2 2.2 100% 77.39 1032.0
18 03:53 Calm 16.09 Fair CLR 3.9 3.3 96% 77.39 1031.8
18 02:53 Calm 11.27 Fair CLR 3.3 2.8 97% 77.37 1031.8
18 01:53 Calm 16.09 Fair CLR 3.9 3.3 96% 77.37 1031.7
18 00:53 Calm 16.09 Fair CLR 3.9 3.9 8.9 3.9 100% 77.37 1031.8
17 23:53 Calm 16.09 Fair CLR 3.9 3.3 96% 77.39 1031.9
17 22:53 Calm 0.00 A Few Clouds FEW002 4.4 4.4 100% 77.42 1032.1
17 21:53 Calm 16.09 Fair CLR 5 5 100% 77.39 1032.0
17 20:53 Calm 16.09 Fair CLR 5.6 4.4 92% 77.39 1032.0
17 19:53 Calm 16.09 Fair CLR 6.7 5 89% 77.39 1032.0
17 18:53 Calm 16.09 Fair CLR 8.3 3.9 15 8.3 74% 77.37 1031.7
17 17:53 N 6 16.09 Fair CLR 13.3 2.2 47% 77.39 1031.7
17 16:53 N 6 16.09 Fair CLR 15 1.1 39% 77.39 1031.8
17 15:53 N 7 16.09 Fair CLR 14.4 1.1 41% 77.42 1032.2
17 14:53 Calm 16.09 Fair CLR 14.4 1.7 42% 77.47 1032.7
17 13:53 Vrbl 7 16.09 Fair CLR 13.9 1.7 44% 77.52 1033.6
17 12:53 NW 9 16.09 Fair CLR 12.8 2.8 13.3 5.6 51% 77.6 1034.7
17 11:53 N 7 16.09 Fair CLR 12.2 3.9 57% 77.65 1035.1
17 10:53 Vrbl 7 16.09 Fair CLR 10.6 4.4 66% 77.67 1035.4
17 09:53 NE 11 16.09 Fair CLR 9.4 3.9 69% 8 77.67 1035.5
17 08:53 N 11 16.09 Fair CLR 8.3 3.9 74% 7 77.65 1035.2
17 07:53 N 7 16.09 Fair CLR 6.7 3.9 83% 6 77.6 1034.7
17 06:53 N 9 16.09 Fair CLR 5.6 3.3 10.6 5.6 85% 4 77.55 1034.0
17 05:53 N 7 16.09 Fair CLR 6.1 3.3 82% 5 77.5 1033.4
17 04:53 N 11 16.09 Fair CLR 7.2 3.9 80% 5 77.47 1032.9
17 03:53 N 15 16.09 Fair CLR 8.3 3.9 74% 6 77.42 1032.3
17 02:53 N 17 16.09 Fair CLR 8.9 4.4 74% 7 77.42 1032.1
17 01:53 N 19 16.09 Partly Cloudy SCT060 9.4 5 74% 7 77.39 1031.7
17 00:53 N 20 16.09 Overcast OVC065 10.6 6.1 11.1 10.6 74% 77.37 1031.4 0.03
16 23:53 N 22 G 37 16.09 Overcast OVC070 10.6 6.7 77% 77.34 1031.2
16 22:53 N 28 G 39 16.09 Overcast FEW025 BKN041 OVC065 11.1 7.2 77% 77.34 1031.0
16 21:53 N 24 16.09 Overcast FEW025 BKN041 OVC070 11.1 7.8 80% 77.27 1030.2 0.03
16 20:53 N 30 G 43 16.09 Overcast FEW023 SCT055 OVC070 11.1 8.3 83% 77.19 1029.2
16 19:53 NW 20 G 35 16.09 Overcast FEW047 OVC070 11.1 8.9 86% 77.14 1028.4 0.03
16 18:53 N 15 4.83 Heavy Rain Fog/Mist FEW018 SCT030 OVC037 11.1 10 15 11.1 93% 77.06 1027.5 0.41 0.48
16 17:53 NW 17 9.66 Rain Fog/Mist FEW019 BKN033 OVC042 11.7 9.4 86% 76.99 1026.5 0.03
16 16:53 NW 22 14.48 Light Rain BKN020 OVC029 11.7 8.9 83% 76.94 1025.8
16 15:53 NW 31 G 52 16.09 Mostly Cloudy FEW023 BKN031 BKN039 12.2 7.8 75% 76.89 1024.8 0.05
16 14:53 NW 30 G 48 16.09 Light Rain SCT027 BKN037 OVC060 11.7 8.3 80% 76.84 1024.4 0.03
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)