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.
13 03:51 NW 11 16.09 A Few Clouds FEW090 18.3 7.2 49% 76.2 1014.8
13 02:51 NW 11 16.09 Partly Cloudy SCT095 20 9.4 51% 76.17 1014.3
13 01:51 NW 7 16.09 Mostly Cloudy BKN080 20 10 53% 76.12 1013.9
13 00:51 W 20 16.09 Mostly Cloudy BKN075 BKN090 21.7 8.9 26.1 21.1 44% 76.1 1013.5
12 23:51 SW 15 16.09 Partly Cloudy SCT100 SCT250 21.1 9.4 47% 76.1 1013.6
12 22:51 SW 15 16.09 Partly Cloudy FEW100 SCT250 21.7 9.4 46% 76.1 1013.4
12 21:51 SW 9 16.09 Partly Cloudy SCT100 SCT250 22.8 9.4 43% 76.12 1014.0
12 20:51 SW 13 16.09 Partly Cloudy FEW100 SCT250 23.3 9.4 41% 76.12 1014.1
12 19:51 W 15 16.09 Mostly Cloudy SCT100 BKN250 24.4 8.9 37% 25 76.12 1014.2
12 18:51 SW 20 G 35 16.09 Partly Cloudy FEW150 SCT250 26.1 8.9 27.8 25.6 34% 26 76.07 1013.4
12 17:51 SW 26 16.09 A Few Clouds FEW150 FEW250 27.2 8.9 32% 27 76.07 1013.4
12 16:51 SW 28 G 41 16.09 A Few Clouds FEW150 FEW250 27.2 8.3 30% 27 76.1 1013.7
12 15:51 SW 28 G 43 16.09 A Few Clouds FEW250 27.2 9.4 33% 27 76.12 1014.3
12 14:51 SW 22 G 39 16.09 A Few Clouds FEW250 27.2 10 34% 27 76.23 1015.7
12 13:51 SW 26 G 43 16.09 A Few Clouds FEW250 26.7 10 35% 26 76.33 1016.9
12 12:51 SW 20 16.09 A Few Clouds FEW250 25.6 9.4 25.6 15.6 36% 26 76.38 1017.5
12 11:51 W 20 G 31 16.09 Fair CLR 24.4 9.4 39% 25 76.45 1018.6
12 10:51 W 19 16.09 Fair CLR 23.9 8.9 39% 25 76.5 1019.2
12 09:51 SW 15 16.09 Fair CLR 22.8 8.9 41% 76.5 1019.3
12 08:51 SW 19 16.09 Fair CLR 20 8.9 49% 76.53 1019.5
12 07:51 SW 13 16.09 A Few Clouds FEW200 17.8 8.3 54% 76.53 1019.4
12 06:51 SW 11 16.09 Fair CLR 15.6 7.8 17.2 13.9 60% 76.53 1019.6
12 05:51 Calm 16.09 A Few Clouds FEW250 15 7.2 60% 76.5 1019.1
12 04:51 Calm 16.09 A Few Clouds FEW250 15 7.8 62% 76.48 1019.0
12 03:51 Calm 16.09 Mostly Cloudy BKN250 15 7.8 62% 76.5 1019.3
12 02:51 SW 6 16.09 Mostly Cloudy BKN250 15 8.3 64% 76.5 1019.2
12 01:51 Calm 16.09 Partly Cloudy FEW085 SCT250 16.1 8.3 60% 76.53 1019.6
12 00:51 Calm 16.09 Partly Cloudy FEW090 SCT250 16.1 8.3 23.3 15.6 60% 76.56 1020.1
11 23:51 E 7 16.09 Partly Cloudy SCT090 17.2 8.3 56% 76.56 1020.1
11 22:51 Calm 16.09 Fair CLR 17.2 8.3 56% 76.56 1020.1
11 21:51 Calm 16.09 A Few Clouds FEW085 18.9 8.3 50% 76.56 1020.1
11 20:51 Calm 16.09 Fair CLR 19.4 7.8 47% 76.53 1019.9
11 19:51 N 6 16.09 A Few Clouds FEW250 22.8 5.6 33% 76.53 1019.9
11 18:51 NW 9 16.09 A Few Clouds FEW250 23.3 6.7 24.4 22.8 34% 76.53 1019.9
11 17:51 Vrbl 6 16.09 A Few Clouds FEW050 FEW250 23.9 6.1 32% 25 76.53 1020.0
11 16:51 NW 9 16.09 A Few Clouds FEW250 24.4 6.1 31% 25 76.53 1019.9
11 15:51 N 19 16.09 A Few Clouds FEW250 23.9 6.1 32% 25 76.56 1020.2
11 14:51 NW 19 16.09 A Few Clouds FEW250 24.4 5 29% 25 76.61 1021.0
11 13:51 W 17 G 37 16.09 A Few Clouds FEW250 23.3 4.4 29% 76.66 1021.6
11 12:51 NW 17 G 31 16.09 A Few Clouds FEW150 FEW250 22.8 5 22.8 10 32% 76.71 1022.5
11 11:51 W 13 16.09 A Few Clouds FEW150 FEW250 21.1 5 35% 76.78 1023.3
11 10:51 W 13 16.09 A Few Clouds FEW250 20 4.4 36% 76.84 1023.9
11 09:51 W 17 16.09 A Few Clouds FEW250 18.3 4.4 40% 76.84 1023.9
11 08:51 W 9 16.09 A Few Clouds FEW250 15.6 6.1 53% 76.84 1023.9
11 07:51 W 7 16.09 A Few Clouds FEW250 12.8 7.2 69% 76.84 1023.9
11 06:51 W 6 16.09 A Few Clouds FEW250 10 7.2 11.1 7.8 83% 76.78 1023.4
11 05:51 Calm 16.09 A Few Clouds FEW250 8.3 6.1 86% 76.71 1022.3
11 04:51 Calm 16.09 A Few Clouds FEW250 8.9 5.6 80% 76.68 1021.9
11 03:51 W 6 16.09 A Few Clouds FEW250 10 5.6 74% 76.63 1021.2
11 02:51 Calm 16.09 A Few Clouds FEW250 9.4 5.6 77% 76.61 1021.2
11 01:51 Calm 16.09 A Few Clouds FEW250 11.1 5.6 69% 76.63 1021.3
11 00:51 Calm 16.09 A Few Clouds FEW200 FEW250 10.6 5.6 18.9 10 71% 76.66 1021.6
10 23:51 Calm 16.09 Mostly Cloudy SCT110 BKN210 13.3 4.4 55% 76.66 1021.5
10 22:51 NW 9 16.09 Mostly Cloudy SCT110 BKN210 13.9 5 55% 76.66 1021.8
10 21:51 NW 7 16.09 Mostly Cloudy SCT100 BKN250 16.1 3.9 44% 76.66 1021.4
10 20:51 N 13 16.09 Mostly Cloudy BKN100 BKN250 16.7 3.3 41% 76.58 1020.5
10 19:51 NW 9 16.09 Mostly Cloudy BKN110 BKN250 17.8 4.4 41% 76.53 1020.0
10 18:51 NW 9 16.09 Mostly Cloudy BKN110 BKN250 18.9 2.8 21.1 18.3 34% 76.5 1019.5
10 17:51 N 17 16.09 Mostly Cloudy SCT110 BKN250 20 1.1 28% 76.48 1019.1
10 16:51 N 15 16.09 Mostly Cloudy BKN110 BKN250 20.6 3.3 32% 76.48 1019.2
10 15:51 N 9 16.09 Mostly Cloudy BKN110 BKN250 20.6 2.8 31% 76.48 1019.3
10 14:51 N 15 G 28 16.09 Mostly Cloudy SCT150 BKN250 20 2.8 32% 76.48 1019.2
10 13:51 N 22 16.09 Mostly Cloudy BKN150 BKN240 20.6 5.6 38% 76.48 1019.1
10 12:51 N 20 G 28 16.09 Mostly Cloudy BKN130 BKN250 18.3 2.8 19.4 12.8 36% 76.48 1019.2
10 11:51 N 19 16.09 Mostly Cloudy BKN110 BKN250 17.2 2.8 38% 76.5 1019.5
10 10:51 NW 17 16.09 Mostly Cloudy BKN130 BKN250 17.2 6.7 50% 76.53 1019.7
10 09:51 N 15 16.09 Mostly Cloudy BKN120 BKN250 17.2 5 45% 76.45 1018.6
10 08:51 N 17 16.09 Partly Cloudy SCT120 SCT250 16.1 5.6 50% 76.4 1018.0
10 07:51 N 15 16.09 Mostly Cloudy FEW090 SCT120 BKN250 14.4 5.6 56% 76.38 1017.4
10 06:51 N 13 16.09 Mostly Cloudy SCT120 BKN250 12.8 7.2 16.1 12.8 69% 76.3 1016.4
10 05:51 N 9 16.09 Mostly Cloudy SCT110 BKN250 13.3 10 81% 76.17 1014.9
10 04:51 W 7 16.09 Mostly Cloudy FEW130 BKN250 13.3 12.8 97% 76.15 1014.4
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)