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.
23 07:53 N 9 16.09 Overcast OVC027 16.1 13.9 87% 76.89 1024.9
23 06:53 NE 11 16.09 Overcast OVC023 15.6 13.9 16.7 13.9 90% 76.86 1024.4
23 05:53 Calm 16.09 Overcast OVC021 13.9 12.8 93% 76.84 1024.1
23 04:53 N 6 16.09 Fair CLR 13.9 12.2 90% 76.81 1023.7
23 03:53 N 6 16.09 Mostly Cloudy BKN023 14.4 12.2 87% 76.78 1023.6
23 01:53 NE 7 16.09 Overcast OVC080 15.6 11.7 78% 76.76 1023.2
23 00:53 NE 13 16.09 Overcast OVC080 16.7 11.7 20.6 16.1 73% 76.76 1023.3
22 23:53 NE 11 16.09 Fair CLR 16.7 11.7 73% 76.76 1023.0
22 22:53 NE 11 16.09 A Few Clouds FEW048 17.2 12.8 76% 76.71 1022.4
22 21:53 NE 11 16.09 A Few Clouds FEW049 17.8 13.3 75% 76.68 1022.1
22 20:53 NE 7 16.09 Fair CLR 17.8 15 84% 76.63 1021.4
22 19:53 Calm 16.09 Mostly Cloudy BKN045 18.9 16.1 84% 76.58 1020.8
22 18:53 Calm 16.09 Mostly Cloudy BKN044 20.6 15.6 21.7 19.4 73% 76.58 1020.7
22 17:53 NE 7 16.09 Mostly Cloudy SCT038 BKN080 21.7 14.4 63% 76.56 1020.5
22 16:53 NE 11 16.09 Overcast OVC034 21.7 15 66% 76.56 1020.3
22 15:53 N 7 16.09 Overcast OVC031 21.1 14.4 66% 76.56 1020.5
22 14:53 Calm 16.09 Overcast OVC027 20.6 14.4 68% 76.61 1020.9
22 13:53 E 7 16.09 Overcast OVC023 20 14.4 70% 76.66 1021.7
22 12:53 E 13 16.09 Overcast OVC022 19.4 13.9 19.4 17.8 71% 76.68 1022.0
22 11:53 NE 13 16.09 Overcast OVC021 19.4 13.9 71% 76.71 1022.4
22 10:53 NE 9 16.09 Overcast OVC020 18.9 13.9 73% 76.71 1022.3
22 09:53 NE 17 16.09 Overcast BKN020 OVC025 18.3 13.9 76% 76.63 1021.6
22 08:53 E 15 16.09 Overcast OVC020 17.8 13.3 75% 76.61 1021.2
22 07:53 E 19 16.09 Overcast OVC016 17.8 14.4 81% 76.58 1020.8
22 06:53 NE 11 16.09 Overcast BKN011 OVC017 18.3 15.6 19.4 17.8 84% 76.53 1019.9
22 04:53 NE 13 16.09 Overcast OVC022 18.9 16.1 84% 76.43 1018.7
22 03:53 NE 13 16.09 Overcast SCT016 OVC023 18.9 16.1 84% 76.38 1017.9
22 02:53 Calm 16.09 Overcast OVC019 19.4 16.7 84% 76.43 1018.5
22 01:53 NE 7 16.09 Overcast OVC019 19.4 16.7 84% 76.43 1018.5
22 00:53 NE 9 16.09 Overcast BKN014 OVC020 19.4 17.2 21.1 19.4 87% 76.4 1018.2
21 23:53 E 9 16.09 Overcast SCT011 OVC023 19.4 17.8 91% 76.4 1018.2
21 22:53 NE 7 16.09 Overcast BKN009 OVC024 19.4 17.8 91% 76.4 1018.3
21 21:53 NE 9 14.48 Overcast SCT009 BKN018 OVC023 19.4 17.8 91% 76.38 1018.0
21 20:53 NE 19 16.09 Overcast OVC017 20 17.8 87% 76.35 1017.5
21 19:53 NE 13 16.09 Overcast OVC019 21.1 17.8 82% 76.28 1016.6
21 18:53 NE 11 16.09 Overcast OVC020 21.1 17.8 22.8 21.1 82% 76.25 1016.3
21 17:53 N 15 16.09 Overcast SCT021 OVC028 21.7 18.3 81% 76.23 1015.8
21 16:53 N 15 16.09 Overcast OVC023 22.2 18.9 82% 76.2 1015.7
21 15:53 NE 11 16.09 Overcast OVC021 22.2 18.9 82% 76.23 1015.9
21 14:53 N 11 16.09 Overcast BKN013 OVC023 22.8 18.9 79% 76.23 1016.0
21 13:53 NE 11 16.09 Overcast OVC009 21.1 19.4 90% 76.25 1016.3
21 12:53 NE 15 16.09 Overcast OVC012 22.2 20 22.8 21.1 87% 76.23 1015.9
21 11:53 N 9 16.09 Overcast OVC017 22.8 20 84% 76.23 1016.1
21 10:53 N 15 11.27 Overcast BKN010 OVC015 22.8 20.6 87% 76.25 1016.1
21 09:53 N 7 16.09 Overcast BKN009 OVC014 21.7 20.6 94% 76.25 1016.0
21 08:53 Calm 16.09 Overcast OVC025 22.2 20.6 91% 76.2 1015.6
21 07:53 Calm 16.09 Mostly Cloudy BKN023 BKN080 21.7 20.6 94% 76.17 1015.1
21 06:53 N 7 16.09 Mostly Cloudy FEW014 BKN021 21.1 20.6 22.2 20.6 97% 76.12 1014.4 0.41
21 05:53 Calm 14.48 Fair CLR 21.1 20.6 97% 76.05 1013.5
21 04:53 Calm 16.09 Fair CLR 21.1 20.6 97% 76.05 1013.4
21 03:53 Calm 16.09 Mostly Cloudy BKN009 21.7 20.6 94% 76.02 1013.1 0.41
21 02:53 NE 22 16.09 Light Rain FEW060 OVC110 21.7 21.1 96% 75.97 1012.3 0.15
21 01:53 N 11 16.09 Light Rain SCT015 OVC021 21.7 21.1 96% 76.1 1014.0 0.25
21 00:53 N 6 11.27 Thunderstorm Rain SCT090 BKN110 21.7 20.6 30.6 21.1 94% 76.07 1013.9 0.2 0.76
20 23:53 SW 11 4.83 Thunderstorm Heavy Rain Fog/Mist BKN043 BKN070 OVC110 22.8 21.7 94% 76.15 1014.6 0.36
20 22:53 N 11 8.05 Thunderstorm Heavy Rain SCT043 BKN070 OVC110 23.9 21.1 84% 24 76 1012.9 0.18
20 21:53 N 13 16.09 Mostly Cloudy FEW090 BKN110 24.4 21.1 82% 25 75.97 1012.5 0.03
20 20:53 N 17 16.09 Thunderstorm in Vicinity Rain FEW020 SCT075 BKN110 25 21.7 82% 26 75.92 1011.7 0.03
20 19:53 S 6 16.09 Overcast BKN085 OVC120 28.3 21.1 65% 31 75.82 1010.4
20 18:53 NW 6 16.09 Overcast OVC100 30.6 18.9 33.9 30.6 50% 32 75.77 1009.7
20 17:53 NW 7 16.09 Fair CLR 32.8 17.8 41% 34 75.77 1009.5
20 16:53 Vrbl 6 16.09 Fair CLR 33.3 18.3 41% 34 75.77 1009.7
20 15:53 Vrbl 6 16.09 Fair CLR 33.9 19.4 42% 36 75.79 1010.0
20 14:53 Calm 16.09 Fair CLR 32.8 20 47% 35 75.84 1010.7
20 13:53 Calm 16.09 Fair CLR 32.2 20 48% 34 75.9 1011.2
20 12:53 Vrbl 6 16.09 Fair CLR 31.1 21.1 31.1 22.8 55% 34 75.92 1011.7
20 11:53 E 7 16.09 Fair CLR 28.9 21.1 63% 31 75.97 1012.3
20 10:53 E 6 16.09 Fair CLR 28.3 21.1 65% 31 75.97 1012.6
20 09:53 N 7 16.09 Fair CLR 27.2 20.6 67% 29 76.02 1013.2
20 08:53 Calm 16.09 Fair CLR 26.1 18.3 62% 27 76.02 1013.2
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)