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.
30 09:53 E 6 16.09 Overcast OVC060 18.3 15 81% 76.91 1025.2
30 08:53 E 7 16.09 Partly Cloudy SCT060 16.7 14.4 86% 76.89 1024.7
30 07:53 Calm 16.09 Fair CLR 14.4 13.3 93% 76.84 1024.1
30 06:53 Calm 16.09 Fair CLR 15 13.3 17.8 14.4 90% 76.78 1023.5
30 05:53 E 6 16.09 Partly Cloudy SCT070 16.1 13.9 87% 76.78 1023.3
30 04:53 N 6 16.09 Partly Cloudy SCT060 15 13.9 93% 76.78 1023.3
30 03:53 Calm 16.09 Fair CLR 15.6 13.9 90% 76.73 1022.9
30 02:53 Calm 16.09 Fair CLR 16.7 15 90% 76.73 1022.8
30 01:53 Calm 16.09 Fair CLR 17.2 15.6 90% 76.71 1022.4
30 00:53 N 7 16.09 A Few Clouds FEW095 FEW120 17.8 16.7 22.2 17.2 93% 76.71 1022.3 0.23
29 23:53 Calm 14.48 Partly Cloudy SCT120 17.8 17.2 96% 76.68 1022.2
29 22:53 Calm 16.09 A Few Clouds FEW060 18.3 17.8 97% 76.68 1022.2 0.03
29 21:53 E 6 16.09 Overcast FEW035 BKN075 OVC100 19.4 17.8 91% 76.66 1021.9 0.18 0.2
29 20:53 NE 9 16.09 Mostly Cloudy BKN060 BKN100 21.1 17.2 79% 76.61 1021.3 0.03
29 19:53 Calm 16.09 Thunderstorm SCT055 BKN075 OVC110 19.4 16.7 84% 76.58 1020.7
29 18:53 Calm 16.09 Fair CLR 21.1 16.1 27.2 20 73% 76.56 1020.3
29 17:53 Calm 16.09 Overcast OVC120 25 16.1 58% 26 76.5 1019.9
29 16:53 Calm 16.09 A Few Clouds FEW120 26.7 16.1 52% 27 76.5 1019.8
29 15:53 NW 6 16.09 A Few Clouds FEW050 FEW120 26.7 15.6 51% 27 76.5 1019.7
29 14:53 W 11 16.09 Fair CLR 27.2 15.6 49% 28 76.5 1019.8
29 13:53 W 13 16.09 Fair CLR 26.1 15 50% 27 76.53 1020.0
29 12:53 Vrbl 9 16.09 Fair CLR 25 13.9 25.6 12.8 50% 26 76.58 1020.8
29 11:53 SW 9 16.09 A Few Clouds FEW060 22.8 12.2 51% 76.63 1021.5
29 10:53 SW 9 16.09 Overcast BKN047 OVC055 20.6 10.6 53% 76.66 1021.9
29 09:53 SW 7 16.09 Partly Cloudy SCT048 19.4 10 55% 76.66 1021.9
29 08:53 Calm 16.09 Fair CLR 16.7 10 65% 76.66 1021.8
29 07:53 S 7 16.09 Fair CLR 13.9 9.4 74% 76.61 1021.1
29 06:53 S 9 16.09 Fair CLR 12.8 8.9 18.3 12.2 77% 76.56 1020.5
29 05:53 S 6 16.09 Fair CLR 13.3 8.9 75% 76.56 1020.5
29 04:53 S 6 16.09 Fair CLR 13.9 9.4 74% 76.56 1020.6
29 03:53 Calm 16.09 Fair CLR 14.4 9.4 72% 76.56 1020.4
29 02:53 S 7 16.09 Fair CLR 16.1 9.4 65% 76.56 1020.4
29 01:53 Calm 16.09 Fair CLR 17.2 9.4 60% 76.56 1020.2
29 00:53 Calm 16.09 Fair CLR 17.8 8.9 20.6 17.8 56% 76.56 1020.3
28 23:53 S 6 16.09 Fair CLR 17.8 9.4 58% 76.56 1020.2
28 22:53 S 11 16.09 Fair CLR 18.3 9.4 56% 76.56 1020.3
28 21:53 S 9 16.09 Fair CLR 18.3 9.4 56% 76.58 1020.8
28 20:53 S 9 16.09 Fair CLR 18.3 9.4 56% 76.58 1020.8
28 19:53 S 11 16.09 Fair CLR 18.9 8.9 52% 76.56 1020.7
28 18:53 S 11 16.09 Fair CLR 20 8.9 26.7 20 49% 76.56 1020.5
28 17:53 SE 11 16.09 Fair CLR 22.2 8.9 43% 76.53 1020.1
28 16:53 SE 17 16.09 Fair CLR 25 8.9 36% 26 76.56 1020.3
28 15:53 S 17 16.09 Fair CLR 26.1 8.9 34% 26 76.56 1020.5
28 14:53 SE 24 G 39 16.09 Fair CLR 26.1 9.4 35% 26 76.56 1020.5
28 13:53 SE 15 16.09 Fair CLR 26.1 10 36% 26 76.63 1021.4
28 12:53 S 13 16.09 Fair CLR 25.6 10 25.6 7.2 37% 26 76.71 1022.5
28 11:53 S 11 16.09 Fair CLR 23.9 11.1 45% 25 76.76 1023.3
28 10:53 W 7 16.09 Fair CLR 21.1 11.7 55% 76.81 1023.8
28 09:53 Calm 16.09 Fair CLR 17.2 11.1 68% 76.84 1024.4
28 08:53 Calm 16.09 Fair CLR 12.8 10 83% 76.86 1024.5
28 07:53 Calm 12.87 Shallow Fog CLR 7.8 7.8 100% 76.78 1023.8
28 06:53 Calm 16.09 Shallow Fog CLR 7.8 7.8 11.1 7.2 100% 76.78 1023.6
28 05:53 Calm 16.09 Fair CLR 8.3 7.8 97% 76.76 1023.4
28 04:53 Calm 16.09 Fair CLR 8.9 8.3 96% 76.73 1022.9
28 03:53 Calm 12.87 Fair CLR 8.3 7.8 97% 76.73 1022.9
28 02:53 Calm 16.09 Fair CLR 8.3 7.8 97% 76.73 1023.0
28 01:53 S 6 16.09 Fair CLR 10.6 8.9 89% 76.73 1022.8
28 00:53 Calm 16.09 Fair CLR 8.9 8.3 16.1 8.9 96% 76.71 1022.6
27 23:53 Calm 16.09 Fair CLR 10.6 8.9 89% 76.71 1022.6
27 22:53 Calm 16.09 Fair CLR 10.6 8.9 89% 76.71 1022.6
27 21:53 Calm 16.09 Fair CLR 11.7 9.4 86% 76.71 1022.4
27 20:53 S 6 16.09 Fair CLR 14.4 9.4 72% 76.71 1022.6
27 19:53 Calm 16.09 Fair CLR 13.3 10 81% 76.68 1022.5
27 18:53 Calm 16.09 A Few Clouds FEW110 15 10.6 21.7 15 75% 76.68 1022.3
27 17:53 Calm 16.09 Partly Cloudy SCT100 19.4 10.6 57% 76.68 1022.2
27 16:53 SE 7 16.09 Partly Cloudy SCT120 21.7 10 47% 76.66 1022.0
27 15:53 Calm 16.09 Mostly Cloudy BKN100 21.7 9.4 46% 76.66 1022.0
27 14:53 S 11 16.09 Fair CLR 21.7 8.9 44% 76.68 1022.3
27 13:53 S 11 16.09 Fair CLR 21.1 8.9 46% 76.71 1022.7
27 12:53 Vrbl 6 16.09 Fair CLR 21.7 9.4 22.2 7.8 46% 76.78 1023.4
27 11:53 Vrbl 7 16.09 Fair CLR 21.1 10 49% 76.84 1024.2
27 10:53 NW 6 16.09 Fair CLR 18.3 11.7 66% 76.86 1024.6
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)