Weather observations for the past three days for
St. Louis Lambert International 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.
15 05:51 S 15 16.09 Fair CLR 24.4 19.4 74% 25 76.28 1015.5
15 04:51 S 15 16.09 Fair CLR 24.4 18.9 72% 25 76.23 1014.9
15 03:51 S 17 16.09 Fair CLR 25 18.9 69% 26 76.2 1014.7
15 02:51 S 13 16.09 Fair CLR 24.4 18.3 69% 25 76.25 1015.3
15 01:51 S 15 16.09 Fair CLR 25 18.3 66% 26 76.25 1015.4
15 00:51 S 19 16.09 Fair CLR 25.6 17.8 29.4 25.6 62% 27 76.25 1015.3
14 23:51 S 20 16.09 Fair CLR 26.1 17.8 60% 27 76.28 1015.8
14 22:51 S 20 G 33 16.09 Fair CLR 26.1 17.2 58% 27 76.25 1015.3
14 21:51 SE 24 G 37 16.09 Fair CLR 27.8 17.2 53% 28 76.23 0.0
14 20:51 SE 19 16.09 Fair CLR 27.8 17.2 53% 28 76.23 1015.1
14 18:51 SE 26 16.09 A Few Clouds FEW250 29.4 17.2 31.1 27.2 48% 30 76.2 1014.9
14 17:51 SE 26 16.09 A Few Clouds FEW110 30.6 17.2 45% 31 76.25 1015.5
14 16:51 SE 28 16.09 Mostly Cloudy BKN250 30.6 16.7 43% 31 76.28 1015.9
14 15:51 SE 22 G 39 16.09 Mostly Cloudy BKN250 30 16.1 43% 30 76.35 1017.0
14 14:51 S 20 16.09 Mostly Cloudy BKN250 27.8 15 46% 28 76.43 1018.7
14 13:51 E 20 16.09 Mostly Cloudy FEW110 BKN250 27.8 15 46% 28 76.48 1018.7
14 12:51 SE 22 16.09 Mostly Cloudy FEW110 BKN250 27.2 13.9 27.2 17.2 44% 27 76.56 1019.7
14 11:51 E 22 16.09 Mostly Cloudy FEW110 BKN250 25 13.3 48% 26 76.61 1020.5
14 10:51 E 22 16.09 Mostly Cloudy FEW110 BKN250 23.9 12.2 48% 25 76.68 1021.4
14 09:51 SE 22 16.09 Mostly Cloudy SCT110 BKN250 21.7 11.7 53% 76.71 1021.8
14 08:51 SE 24 G 35 16.09 Partly Cloudy SCT110 SCT250 20 12.2 61% 76.68 1021.5
14 07:51 E 15 16.09 Partly Cloudy SCT110 SCT250 18.3 12.2 68% 76.68 1021.5
14 06:51 E 15 16.09 Partly Cloudy SCT110 SCT250 17.2 12.2 19.4 17.2 73% 76.68 1021.2
14 05:51 E 17 16.09 A Few Clouds FEW110 17.2 12.2 73% 76.66 1021.0
14 04:51 E 19 16.09 A Few Clouds FEW110 17.8 11.7 68% 76.66 1021.1
14 03:51 NE 9 16.09 Partly Cloudy SCT110 18.3 11.7 66% 76.66 1021.0
14 02:51 NE 11 16.09 Mostly Cloudy BKN110 18.3 11.7 66% 76.66 1020.9
14 01:51 NE 13 16.09 Mostly Cloudy BKN110 18.9 11.1 61% 76.63 1020.5
14 00:51 NE 11 16.09 Partly Cloudy SCT100 19.4 11.1 26.7 19.4 59% 76.63 1020.5
13 23:51 NE 13 16.09 A Few Clouds FEW100 20 11.1 57% 76.58 1020.0
13 22:51 NE 9 16.09 Fair CLR 21.1 11.1 53% 76.56 1019.6
13 21:51 NE 19 16.09 A Few Clouds FEW100 22.8 12.2 51% 76.5 1018.9
13 20:51 NE 11 16.09 A Few Clouds FEW100 23.9 11.7 46% 25 76.4 1017.7
13 19:51 E 11 16.09 Mostly Cloudy BKN100 25 11.1 42% 26 76.4 1017.7
13 18:51 NE 20 16.09 Mostly Cloudy FEW060 SCT110 BKN250 26.7 11.1 30 26.7 38% 27 76.45 1018.2
13 17:51 N 17 G 33 16.09 Partly Cloudy FEW110 SCT250 28.3 13.3 40% 28 76.4 1017.3
13 16:51 N 22 16.09 Mostly Cloudy SCT110 BKN250 28.9 14.4 41% 29 76.38 1017.2
13 15:51 N 19 16.09 Partly Cloudy SCT065 SCT200 30 15 40% 30 76.35 1016.7
13 14:51 N 19 16.09 Mostly Cloudy FEW065 SCT200 BKN250 30 15 40% 30 76.33 1016.5
13 13:51 N 19 16.09 Mostly Cloudy FEW200 BKN250 29.4 16.7 46% 30 76.35 1016.7
13 12:51 N 13 16.09 Mostly Cloudy FEW200 BKN250 28.9 17.8 29.4 20.6 51% 30 76.4 1017.2
13 11:51 Vrbl 9 16.09 Mostly Cloudy FEW065 FEW200 BKN250 27.2 19.4 62% 29 76.4 1017.4
13 10:51 NW 13 16.09 Mostly Cloudy BKN200 BKN250 26.1 18.9 65% 27 76.4 1017.3
13 09:51 S 6 16.09 Mostly Cloudy BKN200 BKN250 25 18.9 69% 26 76.35 1016.8
13 08:51 N 6 16.09 Mostly Cloudy SCT200 BKN250 22.8 18.3 76% 76.38 1017.2
13 07:51 N 9 16.09 Mostly Cloudy FEW060 SCT200 BKN250 22.2 19.4 84% 76.38 1016.9
13 06:51 NW 9 16.09 Mostly Cloudy FEW050 SCT200 BKN250 20.6 19.4 23.3 20.6 93% 76.33 1016.3
13 05:51 N 6 16.09 Mostly Cloudy FEW150 BKN250 21.1 19.4 90% 76.28 1015.4
13 04:51 Calm 16.09 Mostly Cloudy BKN250 21.1 19.4 90% 76.28 1015.4
13 03:51 NW 9 16.09 Partly Cloudy SCT250 21.1 19.4 90% 76.23 1014.9
13 02:51 N 6 16.09 Partly Cloudy SCT250 22.2 20 87% 76.15 1013.9
13 01:51 NE 9 16.09 A Few Clouds FEW120 FEW250 23.3 20 82% 76.15 1013.7
13 00:51 N 7 16.09 A Few Clouds FEW120 FEW250 23.9 20 30 23.9 79% 24 76.15 1013.8
12 23:51 N 13 16.09 A Few Clouds FEW120 FEW250 24.4 20 77% 25 76.15 1013.8
12 22:51 Calm 16.09 A Few Clouds FEW120 FEW250 24.4 20 77% 25 76.1 1013.4
12 21:51 NW 6 16.09 A Few Clouds FEW120 FEW250 26.1 20 69% 27 76.1 1013.4
12 20:51 NW 11 16.09 Partly Cloudy FEW120 SCT250 27.8 19.4 60% 29 76.07 1012.8
12 19:51 NW 11 16.09 Partly Cloudy FEW120 SCT250 27.8 20 63% 29 76 1012.1
12 18:51 NW 11 16.09 Partly Cloudy FEW060 SCT120 SCT250 30.6 20 33.3 30.6 53% 33 75.95 1011.3
12 17:51 SW 11 16.09 Partly Cloudy FEW060 SCT120 32.2 20 48% 34 75.9 1010.6
12 16:51 W 7 16.09 Partly Cloudy SCT060 SCT120 32.8 20 47% 35 75.9 1010.5
12 15:51 W 7 16.09 Partly Cloudy SCT060 32.8 19.4 45% 35 75.9 1010.6
12 14:51 Calm 16.09 A Few Clouds FEW060 32.2 18.9 45% 34 75.92 1010.8
12 13:51 SW 9 16.09 Partly Cloudy FEW060 SCT250 32.2 20 48% 34 75.95 1011.4
12 12:51 NW 7 16.09 Partly Cloudy SCT060 SCT250 31.7 19.4 32.2 21.7 48% 33 75.97 1011.6
12 11:51 SW 9 16.09 Fair CLR 30.6 21.1 57% 33 76.02 1012.2
12 10:51 W 11 16.09 A Few Clouds FEW250 28.3 21.1 65% 31 76.02 1012.3
12 09:51 W 15 16.09 Fair CLR 27.2 20.6 67% 29 76 1011.8
12 08:51 SW 13 16.09 A Few Clouds FEW060 24.4 20.6 79% 25 75.97 1011.7
12 07:51 SW 6 16.09 Mostly Cloudy BKN060 22.8 20 84% 75.97 1011.8
12 06:51 SE 6 16.09 A Few Clouds FEW250 21.7 20 23.9 21.7 90% 75.92 1011.1
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)