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.
28 04:53 Calm 4.83 Fog/Mist CLR 18.3 17.8 97% 76.25 1016.2
28 03:53 Calm 9.66 Fog/Mist CLR 18.3 17.8 97% 76.23 1015.8
28 02:53 Calm 11.27 Fair CLR 18.3 17.8 97% 76.23 1015.8
28 01:53 Calm 12.87 Fair CLR 18.9 17.8 93% 76.23 1015.8
28 00:53 Calm 16.09 Fair CLR 19.4 18.9 27.2 18.9 97% 76.23 1015.8
27 23:53 Calm 16.09 Fair CLR 20 18.9 93% 76.2 1015.6
27 22:53 Calm 16.09 Fair CLR 21.1 19.4 90% 76.17 1015.3
27 21:53 Calm 16.09 Fair CLR 21.1 18.9 87% 76.15 1014.9
27 20:53 Calm 16.09 Fair CLR 22.8 19.4 81% 76.1 1014.3
27 19:53 Calm 16.09 Fair CLR 26.1 18.9 65% 27 76.1 1014.2
27 18:53 SE 11 16.09 Fair CLR 27.2 18.9 28.3 25.6 61% 28 76.07 1013.9
27 17:53 E 6 16.09 Mostly Cloudy FEW090 BKN110 28.3 17.8 53% 29 76.1 1014.0
27 16:53 E 15 16.09 Overcast SCT060 OVC075 26.1 20 69% 27 76.1 1014.2
27 15:53 SW 6 16.09 Mostly Cloudy BKN090 27.8 18.3 56% 29 76.1 1014.3
27 14:53 SW 6 16.09 Mostly Cloudy BKN110 27.2 19.4 62% 29 76.15 1014.7
27 13:53 S 9 16.09 Overcast BKN043 BKN050 OVC080 27.2 18.9 61% 28 76.15 1014.7
27 12:53 NE 7 16.09 Mostly Cloudy SCT042 BKN080 27.2 18.3 28.3 21.1 58% 28 76.15 1014.9 0.03
27 11:53 NW 11 16.09 A Few Clouds FEW080 27.2 18.9 61% 28 76.17 1015.2
27 10:53 N 11 16.09 Fog/Mist FEW040 OVC050 26.1 19.4 67% 27 76.2 1015.4
27 09:53 NW 9 16.09 Fog/Mist SCT021 BKN033 BKN048 25 19.4 71% 26 76.17 1015.2 0.03
27 08:53 W 7 8.05 Fog/Mist FEW010 BKN035 OVC085 22.8 20.6 87% 76.17 1015.3
27 07:53 SW 6 6.44 Fog/Mist FEW036 SCT049 OVC065 21.1 20.6 97% 76.15 1014.8 0.03
27 06:53 SW 7 11.27 Overcast BKN060 OVC070 21.1 20 21.1 20.6 93% 76.12 1014.5
27 05:53 W 6 11.27 Overcast BKN027 BKN032 OVC090 20.6 20 96% 76.07 1014.0
27 04:53 SW 7 11.27 Overcast BKN026 BKN037 OVC060 20.6 20 96% 76.05 1013.6
27 02:53 Calm 16.09 Overcast OVC060 21.1 20 93% 76 1012.9
27 01:53 Calm 16.09 Light Rain OVC046 21.1 20 93% 76 1012.8
27 00:53 NE 9 16.09 Overcast BKN048 OVC060 21.7 19.4 23.9 20 87% 76.02 1013.1
26 23:53 Calm 16.09 Overcast SCT045 BKN060 OVC070 21.1 19.4 90% 76.05 1013.4
26 22:53 Calm 16.09 A Few Clouds FEW055 FEW075 20.6 19.4 93% 76.02 1013.2
26 21:53 Calm 16.09 Fair CLR 21.7 19.4 87% 76 1013.0
26 20:53 Calm 16.09 Mostly Cloudy BKN110 22.8 20 84% 76 1013.0
26 19:53 NE 7 16.09 Light Rain OVC110 23.3 19.4 79% 75.97 1012.5
26 18:53 E 7 16.09 Mostly Cloudy FEW049 BKN100 23.9 19.4 28.9 23.9 76% 24 76 1012.8
26 17:53 E 9 16.09 Fair CLR 24.4 18.9 72% 25 76.02 1013.1
26 16:53 E 11 16.09 Mostly Cloudy BKN047 BKN060 25.6 18.9 67% 27 76.02 1013.3
26 15:53 E 13 16.09 A Few Clouds FEW041 26.7 18.9 62% 28 76.02 1013.3
26 14:53 E 19 16.09 Mostly Cloudy FEW039 BKN095 BKN120 26.7 18.9 62% 28 76.05 1013.7
26 13:53 E 15 16.09 Mostly Cloudy FEW041 BKN055 27.8 18.9 58% 29 76.1 1014.2
26 12:53 NE 19 16.09 Mostly Cloudy FEW032 BKN050 27.2 19.4 27.8 18.3 62% 29 76.15 1015.0
26 11:53 NE 15 16.09 A Few Clouds FEW025 26.7 19.4 64% 28 76.2 1015.6
26 10:53 NE 15 16.09 Fair CLR 24.4 19.4 74% 25 76.23 1015.9
26 09:53 Calm 16.09 Fair CLR 22.8 18.3 76% 76.25 1016.3
26 08:53 E 7 16.09 Fair CLR 22.2 17.8 76% 76.25 1016.2
26 07:53 NE 6 16.09 Mostly Cloudy BKN036 19.4 16.1 81% 76.25 1016.2
26 06:53 N 6 16.09 Mostly Cloudy BKN032 18.3 15.6 18.3 16.1 84% 76.25 1016.3
26 05:53 Calm 16.09 Mostly Cloudy BKN027 17.2 15 87% 76.23 1016.0
26 04:53 N 7 16.09 Fair CLR 17.2 14.4 84% 76.2 1015.7
26 03:53 Calm 16.09 Fair CLR 16.7 14.4 86% 76.2 1015.6
26 02:53 Calm 16.09 Fair CLR 17.2 15.6 90% 76.2 1015.6
26 01:53 Calm 16.09 Fair CLR 17.2 14.4 84% 76.2 1015.7
26 00:53 Calm 16.09 Fair CLR 17.2 14.4 24.4 16.7 84% 76.25 1016.2
25 23:53 Calm 16.09 Fair CLR 17.2 14.4 84% 76.25 1016.3
25 22:53 Calm 16.09 Fair CLR 17.8 13.3 75% 76.28 1016.5
25 21:53 Calm 16.09 Fair CLR 18.9 13.9 73% 76.28 1016.6
25 20:53 E 6 16.09 Fair CLR 21.1 11.7 55% 76.25 1016.3
25 19:53 E 7 16.09 Fair CLR 23.3 11.7 48% 76.25 1016.4
25 18:53 E 15 16.09 Fair CLR 24.4 11.1 27.2 24.4 43% 26 76.28 1016.6
25 17:53 E 17 16.09 Fair CLR 26.1 11.1 39% 26 76.28 1016.8
25 16:53 E 15 16.09 Fair CLR 26.1 10 36% 26 76.33 1017.5
25 15:53 E 19 16.09 Fair CLR 26.7 8.9 33% 26 76.38 1017.8
25 14:53 E 17 G 37 16.09 Fair CLR 27.2 10 34% 27 76.4 1018.1
25 13:53 NE 19 16.09 Fair CLR 26.7 10.6 37% 26 76.43 1018.8
25 12:53 E 17 16.09 Fair CLR 26.7 11.7 26.7 14.4 39% 27 76.48 1019.2
25 11:53 E 17 G 31 16.09 Fair CLR 25.6 11.1 40% 26 76.56 1020.2
25 10:53 E 13 16.09 Fair CLR 24.4 11.7 45% 26 76.58 1020.7
25 09:53 E 11 16.09 Fair CLR 23.9 11.1 45% 25 76.61 1020.9
25 08:53 Calm 16.09 Fair CLR 21.7 15.6 68% 76.61 1021.0
25 07:53 Calm 16.09 Fair CLR 17.8 15 84% 76.56 1020.4
25 06:53 Calm 16.09 Fair CLR 14.4 13.3 15.6 12.2 93% 76.5 1019.7
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)