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.
29 15:53 S 17 G 39 16.09 Fair CLR 21.7 3.9 31% 76.38 1018.1
29 14:53 S 17 G 39 16.09 Overcast OVC047 20.6 2.2 30% 76.45 1019.1
29 13:53 S 19 G 37 16.09 Mostly Cloudy BKN047 20.6 0 25% 76.53 1020.4
29 12:53 S 22 G 35 16.09 A Few Clouds FEW055 18.9 0 18.9 4.4 28% 76.63 1021.6
29 11:53 S 17 G 30 16.09 Overcast OVC060 16.7 -0.6 31% 76.73 1023.0
29 10:53 SW 20 G 33 16.09 Partly Cloudy SCT060 16.1 -1.1 31% 76.81 1023.9
29 09:53 S 15 16.09 Fair CLR 12.8 -1.1 38% 76.81 1024.1
29 08:53 S 19 14.48 Fair CLR 10.6 -1.1 45% 76.86 1024.9
29 07:53 S 6 16.09 Fair CLR 6.1 -1.1 60% 76.91 1025.5
29 06:53 Calm 16.09 Fair CLR 5 -2.8 8.9 4.4 57% 76.91 1025.4
29 05:53 S 7 16.09 Fair CLR 6.7 -3.3 49% 6 76.89 1025.2
29 03:53 SE 9 16.09 A Few Clouds FEW110 7.8 -1.7 51% 6 76.91 1025.4
29 02:53 SE 7 16.09 Fair CLR 7.8 -1.7 51% 7 76.94 1025.9
29 01:53 S 6 16.09 Fair CLR 8.3 -2.8 46% 76.99 1026.4
29 00:53 SE 9 16.09 A Few Clouds FEW120 8.9 -2.8 11.7 7.2 44% 8 77.01 1026.8
28 23:53 S 11 16.09 Overcast OVC110 10 -3.9 38% 9 77.04 1027.2
28 22:53 SE 17 16.09 Overcast OVC110 10 -3.9 38% 8 77.04 1027.3
28 20:53 S 9 16.09 Fair CLR 8.3 -4.4 41% 7 77.09 1028.0
28 19:53 SE 11 16.09 Fair CLR 9.4 -5 36% 8 77.11 1028.2
28 18:53 SE 19 16.09 Fair CLR 11.7 -5.6 13.3 8.9 30% 77.17 1029.1
28 16:53 SE 13 16.09 Fair CLR 12.8 -5 29% 77.32 1030.9
28 15:53 Vrbl 11 G 26 16.09 Fair CLR 12.8 -3.9 31% 77.39 1032.0
28 14:53 SE 7 16.09 Fair CLR 11.7 -6.1 28% 77.52 1033.5
28 13:53 Calm 16.09 Fair CLR 10 -6.1 32% 77.65 1035.3
28 12:53 Vrbl 6 16.09 Fair CLR 9.4 -5.6 9.4 -0.6 35% 77.72 1036.4
28 11:53 SE 13 16.09 Fair CLR 8.3 -6.1 36% 6 77.8 1037.5
28 10:53 Calm 16.09 Fair CLR 5.6 -5.6 45% 77.9 1038.7
28 09:53 Vrbl 7 16.09 Fair CLR 3.9 -5.6 50% 2 77.95 1039.4
28 08:53 N 9 16.09 Fair CLR 2.8 -5.6 54% 1 77.93 1039.1
28 07:53 N 9 16.09 Fair CLR 1.7 -5 61% -1 77.9 1039.0
28 06:53 N 9 16.09 Fair CLR 0 -5.6 6.1 0 66% -3 77.85 1038.3
28 04:53 N 15 16.09 Fair CLR 1.7 -6.7 54% -2 77.83 1037.6
28 03:53 N 17 16.09 Fair CLR 2.8 -7.2 48% -1 77.8 1037.4
28 02:53 N 28 G 43 16.09 Fair CLR 4.4 -7.8 41% -0 77.8 1037.3
28 01:53 N 17 16.09 Fair CLR 5 -6.1 45% 2 77.8 1037.4
28 00:53 N 19 16.09 Fair CLR 6.1 -6.1 10 5.6 42% 3 77.77 1037.0
27 23:53 N 19 16.09 Fair CLR 6.7 -6.1 40% 4 77.75 1036.6
27 22:53 N 17 16.09 Fair CLR 7.2 -5.6 40% 5 77.7 1036.2
27 21:53 N 19 16.09 Fair CLR 8.3 -3.9 42% 6 77.67 1035.7
27 20:53 N 19 16.09 Fair CLR 8.3 -3.3 44% 6 77.62 1035.0
27 19:53 N 20 16.09 Fair CLR 9.4 -3.3 41% 7 77.55 1034.0
27 18:53 N 24 16.09 Fair CLR 10 -2.2 12.8 8.3 43% 7 77.5 1033.3
27 17:53 N 24 G 44 16.09 Fair CLR 11.7 -1.1 41% 77.42 1032.3
27 16:53 N 28 16.09 Fair CLR 12.8 0 42% 77.34 1031.4
27 15:53 N 24 G 39 16.09 Fair CLR 12.2 1.1 47% 77.32 1031.0
27 14:53 N 28 G 43 16.09 Fair CLR 11.1 1.1 50% 77.34 1031.2
27 13:53 N 22 G 41 16.09 Fair CLR 8.9 1.1 58% 6 77.34 1031.1
27 12:53 N 26 16.09 A Few Clouds FEW027 8.9 1.7 8.9 3.9 61% 6 77.34 1031.2
27 11:53 N 26 16.09 Partly Cloudy SCT024 5.6 0.6 71% 2 77.32 1031.0
27 10:53 N 24 16.09 Mostly Cloudy BKN022 5 0.6 73% 1 77.27 1030.0
27 09:53 N 24 16.09 Mostly Cloudy BKN023 4.4 0 73% 0 77.24 1029.6
27 08:53 N 20 16.09 Overcast BKN023 OVC110 3.9 0.6 79% 0 77.17 1028.8
27 06:53 N 19 G 43 16.09 Light Rain BKN036 BKN110 3.9 1.7 11.7 3.9 86% 0 76.84 1024.1 0.08 0.71
27 05:53 N 37 G 61 9.66 Rain Fog/Mist and Breezy BKN016 BKN055 OVC110 4.4 3.3 93% -1 76.58 1020.8 0.23
27 04:53 N 28 11.27 Rain BKN009 OVC016 5.6 4.4 92% 1 76.68 1022.0 0.3
27 03:53 N 26 G 43 8.05 Thunderstorm in Vicinity Rain Fog/Mist FEW012 BKN039 OVC055 7.2 5.6 90% 4 76.58 1020.8 0.1 0.1
27 02:53 NE 24 G 41 16.09 Overcast OVC021 10.6 6.1 74% 76.4 1018.3
27 01:53 NE 39 G 56 16.09 Overcast and Breezy FEW027 BKN038 OVC075 11.7 6.1 69% 76.25 1016.1
27 00:53 N 39 G 54 16.09 Overcast and Breezy OVC022 12.2 7.2 31.7 12.2 72% 76.2 1015.7
26 23:53 N 48 G 81 16.09 Overcast and Windy OVC021 13.3 8.9 75% 76.1 1014.4
26 22:53 N 39 G 57 16.09 A Few Clouds and Breezy FEW020 14.4 10 75% 75.95 1012.2
26 21:53 NW 31 G 52 16.09 A Few Clouds FEW100 28.3 14.4 43% 28 75.69 1008.8
26 20:53 S 9 16.09 Fair CLR 28.3 13.3 40% 28 75.51 1006.3
26 19:53 SW 13 16.09 Fair CLR 30.6 12.8 34% 30 75.46 1005.6
26 18:53 S 15 G 31 16.09 Fair CLR 31.7 12.2 33.9 30.6 30% 31 75.41 1004.8
26 17:53 SW 22 G 39 16.09 Fair CLR 32.8 12.8 30% 32 75.36 1004.1
26 16:53 S 24 G 39 16.09 Fair CLR 33.9 13.9 30% 33 75.34 1003.8
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)