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.
29 15:51 SE 19 16.09 Mostly Cloudy BKN150 BKN250 30.6 15 39% 30 76.35 1016.8
29 14:51 SE 20 G 30 16.09 Mostly Cloudy SCT150 BKN250 30 14.4 39% 30 76.4 1017.5
29 13:51 S 15 16.09 Mostly Cloudy FEW150 BKN250 30 15.6 42% 30 76.45 1018.1
29 12:51 S 20 16.09 Mostly Cloudy BKN250 30 15.6 30.6 21.7 42% 30 76.5 1018.6
29 11:51 SW 19 16.09 Mostly Cloudy BKN250 28.9 16.1 46% 29 76.58 1019.7
29 10:51 S 17 16.09 Mostly Cloudy BKN250 28.3 17.2 51% 29 76.58 1019.9
29 09:51 S 19 16.09 Partly Cloudy SCT250 26.7 16.7 54% 27 76.58 1019.7
29 08:51 S 15 16.09 Partly Cloudy SCT250 25 16.7 60% 26 76.61 1020.2
29 07:51 S 11 16.09 Mostly Cloudy BKN250 22.8 16.1 66% 76.58 1019.8
29 05:51 SE 7 16.09 A Few Clouds FEW250 18.9 16.1 84% 76.5 1019.0
29 04:51 E 6 16.09 Fair CLR 20.6 15.6 73% 76.53 1019.0
29 03:51 E 9 16.09 Fair CLR 20 16.1 78% 76.53 1019.1
29 02:51 E 9 16.09 Fair CLR 20.6 16.1 76% 76.5 1018.9
29 01:51 SE 11 16.09 A Few Clouds FEW250 21.1 16.7 76% 76.5 1018.9
29 00:51 SE 7 16.09 A Few Clouds FEW250 21.7 15.6 27.8 20.6 68% 76.53 1019.2
28 23:51 Calm 16.09 Partly Cloudy SCT250 22.8 15.6 64% 76.53 1019.1
28 22:51 Calm 16.09 Partly Cloudy SCT250 23.3 15.6 62% 76.53 1019.0
28 20:51 NE 6 16.09 Mostly Cloudy BKN250 23.9 15 58% 25 76.48 1018.8
28 19:51 E 6 16.09 Mostly Cloudy SCT065 BKN250 27.2 13.9 44% 27 76.45 1018.1
28 18:51 E 11 16.09 Mostly Cloudy SCT065 BKN250 27.8 13.9 30.6 27.8 43% 28 76.43 1018.2
28 17:51 Vrbl 6 16.09 Partly Cloudy SCT065 SCT250 28.9 13.3 38% 28 76.43 1018.1
28 16:51 Calm 16.09 Partly Cloudy SCT065 28.9 13.3 38% 28 76.45 1018.3
28 15:51 NE 11 16.09 Partly Cloudy SCT065 30 13.9 37% 29 76.48 1018.7
28 14:51 N 11 16.09 Partly Cloudy SCT065 29.4 12.8 36% 29 76.5 1019.0
28 13:51 NE 13 16.09 Partly Cloudy SCT055 29.4 13.3 37% 29 76.56 1019.4
28 12:51 N 11 16.09 Mostly Cloudy BKN055 28.9 15 29.4 18.3 43% 29 76.61 1020.3
28 11:51 N 7 16.09 Partly Cloudy SCT050 27.8 15.6 47% 28 76.66 1020.9
28 10:51 NW 7 16.09 A Few Clouds FEW050 26.7 17.8 58% 28 76.63 1020.7
28 09:51 Vrbl 6 16.09 A Few Clouds FEW250 25.6 18.3 64% 27 76.61 1020.4
28 08:51 Calm 16.09 A Few Clouds FEW250 22.8 17.8 74% 76.61 1020.4
28 07:51 Calm 16.09 A Few Clouds FEW007 FEW100 FEW250 20.6 17.2 81% 76.58 1020.1
28 06:51 NW 6 16.09 A Few Clouds FEW005 FEW250 18.3 16.7 21.1 18.3 90% 76.58 1019.8
28 05:51 Calm 16.09 A Few Clouds FEW250 18.9 16.7 87% 76.5 1018.9
28 04:51 W 6 16.09 A Few Clouds FEW250 18.9 16.7 87% 76.5 1018.8
28 03:51 W 6 16.09 A Few Clouds FEW250 19.4 17.2 87% 76.45 1018.2
28 02:51 W 7 16.09 Fair CLR 20 16.7 81% 76.43 1017.9
28 01:51 Calm 16.09 Fair CLR 20 16.1 78% 76.43 1017.7
28 00:51 Calm 16.09 Fair CLR 21.1 16.1 26.7 20 73% 76.4 1017.5
27 23:51 Calm 16.09 Fair CLR 21.1 16.1 73% 76.4 1017.4
27 22:51 Calm 16.09 Fair CLR 22.2 16.1 68% 76.35 1017.0
27 21:51 N 7 16.09 Fair CLR 23.3 15.6 62% 76.33 1016.7
27 20:51 N 9 16.09 Fair CLR 23.9 15.6 60% 25 76.28 1016.0
27 19:51 N 15 16.09 A Few Clouds FEW065 FEW250 25.6 15 52% 26 76.25 1015.5
27 18:51 N 15 16.09 A Few Clouds FEW065 27.2 15.6 30 27.2 49% 28 76.25 1015.5
27 17:51 N 17 16.09 Mostly Cloudy FEW065 BKN080 28.9 15.6 44% 29 76.25 1015.7
27 16:51 N 17 16.09 Partly Cloudy FEW050 SCT080 28.9 15.6 44% 29 76.28 1015.6
27 15:51 N 17 16.09 Partly Cloudy FEW055 SCT080 28.9 15.6 44% 29 76.3 1016.0
27 14:51 NW 17 16.09 Partly Cloudy FEW055 SCT070 28.9 15.6 44% 29 76.3 1016.3
27 13:51 NW 19 G 26 16.09 A Few Clouds FEW048 28.9 16.1 46% 29 76.33 1016.5
27 12:51 Vrbl 11 16.09 Partly Cloudy SCT044 SCT060 28.3 17.2 28.9 20 51% 29 76.35 1016.9
27 11:51 NW 11 16.09 Mostly Cloudy BKN042 27.2 17.2 54% 28 76.38 1017.1
27 10:51 NW 11 16.09 Mostly Cloudy BKN049 BKN250 26.7 17.8 58% 28 76.35 1016.8
27 09:51 Calm 16.09 A Few Clouds FEW055 FEW250 25 18.3 66% 26 76.35 1016.6
27 08:51 NW 6 16.09 Partly Cloudy FEW050 FEW100 SCT250 23.3 18.3 74% 76.33 1016.4
27 07:51 W 7 16.09 A Few Clouds FEW100 FEW250 21.7 18.9 84% 76.28 1015.8
27 06:51 W 6 16.09 A Few Clouds FEW250 20 18.3 23.3 20 90% 76.23 1015.1
27 05:51 W 6 16.09 A Few Clouds FEW120 FEW250 20 18.3 90% 76.23 1014.9
27 04:51 W 6 16.09 A Few Clouds FEW120 FEW250 21.1 18.3 84% 76.2 1014.6
27 03:51 Calm 16.09 A Few Clouds FEW120 FEW250 21.7 18.3 81% 76.2 1014.6
27 02:51 Calm 16.09 A Few Clouds FEW250 21.7 18.3 81% 76.17 1014.3
27 01:51 NW 7 16.09 A Few Clouds FEW250 22.8 18.9 79% 76.17 1014.1
27 00:51 NW 7 16.09 A Few Clouds FEW250 22.8 18.9 31.1 22.2 79% 76.2 1014.4
26 23:51 NW 6 16.09 A Few Clouds FEW250 23.9 18.3 71% 25 76.17 1014.2
26 22:51 N 6 16.09 A Few Clouds FEW250 25 18.3 66% 26 76.17 1014.2
26 21:51 N 9 16.09 A Few Clouds FEW050 FEW250 25.6 18.3 64% 27 76.15 1014.0
26 20:51 N 11 16.09 A Few Clouds FEW050 FEW250 27.2 18.3 58% 28 76.1 1013.3
26 19:51 NW 11 16.09 Partly Cloudy SCT050 SCT250 28.3 18.9 57% 30 76.05 1012.6
26 18:51 NW 17 16.09 Partly Cloudy SCT050 SCT250 31.1 19.4 34.4 31.1 50% 33 76.02 1012.1
26 17:51 W 24 G 33 16.09 Partly Cloudy SCT060 SCT250 32.8 18.3 42% 34 76.02 1012.0
26 16:51 NW 20 G 37 16.09 A Few Clouds FEW055 FEW250 33.3 17.8 40% 34 76 1011.7
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)