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.
21 16:51 NW 7 16.09 A Few Clouds FEW100 FEW140 FEW250 23.9 7.2 34% 25 76.73 1022.5
21 15:51 Calm 16.09 Partly Cloudy FEW100 FEW140 SCT250 23.3 7.2 36% 76.73 1022.6
21 14:51 Vrbl 9 16.09 Partly Cloudy FEW100 SCT140 SCT250 24.4 7.8 35% 25 76.76 1022.8
21 13:51 Calm 16.09 Partly Cloudy FEW100 SCT250 23.3 7.2 36% 76.78 1023.4
21 12:51 Calm 16.09 A Few Clouds FEW130 FEW250 22.2 6.1 22.8 8.9 35% 76.86 1024.4
21 11:51 W 7 16.09 A Few Clouds FEW130 FEW250 21.7 6.7 38% 76.94 1025.3
21 10:51 Calm 16.09 A Few Clouds FEW130 FEW250 19.4 8.3 49% 76.96 1025.6
21 09:51 W 6 16.09 A Few Clouds FEW090 FEW130 FEW250 17.8 9.4 58% 76.96 1025.7
21 08:51 Calm 16.09 A Few Clouds FEW090 FEW130 13.3 8.9 75% 76.96 1025.9
21 07:51 Calm 16.09 Partly Cloudy FEW090 SCT130 SCT250 10.6 7.8 83% 76.91 1025.6
21 06:51 Calm 16.09 Partly Cloudy SCT130 10 7.8 11.7 9.4 86% 76.91 1025.1
21 05:51 Calm 16.09 A Few Clouds FEW130 9.4 7.2 86% 76.91 1024.9
21 04:51 Calm 16.09 Partly Cloudy SCT130 9.4 7.8 90% 76.86 1024.3
21 03:51 Calm 16.09 Partly Cloudy SCT130 10.6 7.8 83% 76.86 1024.2
21 02:51 Calm 16.09 A Few Clouds FEW110 10.6 7.8 83% 76.86 1024.2
21 01:51 Calm 16.09 A Few Clouds FEW110 11.1 7.8 80% 76.89 1024.4
21 00:51 Calm 16.09 Fair CLR 11.7 8.3 18.9 11.1 80% 76.89 1024.5
20 23:51 Calm 16.09 A Few Clouds FEW110 11.7 8.3 80% 76.91 1024.8
20 22:51 Calm 16.09 Partly Cloudy SCT110 12.8 8.3 74% 76.94 1025.4
20 21:51 Calm 16.09 Partly Cloudy SCT110 13.3 8.3 72% 76.94 1025.4
20 20:51 Calm 16.09 Partly Cloudy SCT110 14.4 8.3 67% 76.94 1025.4
20 19:51 E 7 16.09 Partly Cloudy SCT110 15.6 7.2 58% 76.94 1025.6
20 18:51 Calm 16.09 A Few Clouds FEW100 FEW150 18.3 7.2 22.8 16.7 49% 76.94 1025.4
20 17:51 SE 9 16.09 A Few Clouds FEW100 FEW150 20 6.7 42% 76.91 1025.2
20 16:51 E 9 16.09 A Few Clouds FEW100 FEW150 22.2 6.1 35% 76.91 1025.0
20 15:51 SE 9 16.09 A Few Clouds FEW100 FEW150 22.2 5 33% 76.94 1025.5
20 14:51 Vrbl 6 16.09 Fair CLR 22.2 5 33% 76.96 1025.5
20 13:51 S 7 16.09 A Few Clouds FEW150 FEW250 22.2 5.6 34% 77.01 1026.5
20 12:51 Vrbl 7 16.09 A Few Clouds FEW250 21.1 6.1 21.7 9.4 38% 77.09 1027.2
20 11:51 Calm 16.09 A Few Clouds FEW100 FEW250 21.1 6.1 38% 77.14 1027.9
20 10:51 Calm 16.09 A Few Clouds FEW100 FEW250 19.4 6.7 44% 77.17 1028.5
20 09:51 Calm 16.09 A Few Clouds FEW150 17.2 7.8 54% 77.19 1028.8
20 08:51 Calm 16.09 A Few Clouds FEW150 FEW250 12.8 9.4 80% 77.17 1028.6
20 07:51 Calm 16.09 A Few Clouds FEW150 FEW250 10.6 8.3 86% 77.14 1028.4
20 06:51 E 6 16.09 A Few Clouds FEW150 10 8.3 13.9 10 89% 77.11 1027.9
20 05:51 Calm 16.09 Partly Cloudy SCT150 11.7 8.9 83% 77.09 1027.5
20 04:51 SE 9 16.09 Mostly Cloudy BKN150 12.2 8.9 80% 77.06 1026.8
20 03:51 E 6 16.09 Mostly Cloudy BKN150 12.2 8.9 80% 77.06 1026.8
20 02:51 NE 6 16.09 Mostly Cloudy BKN150 13.3 8.3 72% 77.06 1026.8
20 01:51 E 6 16.09 Mostly Cloudy BKN150 BKN250 12.8 8.3 74% 77.04 1026.7
20 00:51 SE 6 16.09 Mostly Cloudy BKN150 BKN250 13.9 8.3 18.9 11.1 69% 77.04 1026.6
19 23:51 Calm 16.09 Partly Cloudy SCT150 13.9 7.8 67% 77.04 1026.6
19 22:51 SE 9 16.09 Partly Cloudy SCT150 13.3 7.8 70% 77.04 1026.6
19 21:51 E 6 16.09 Partly Cloudy SCT150 13.9 7.2 64% 77.06 1027.2
19 20:51 Calm 16.09 Partly Cloudy FEW130 SCT250 14.4 6.7 60% 77.04 1027.0
19 19:51 E 9 16.09 Partly Cloudy FEW130 SCT250 15 7 59% 77.04 1027.1
19 18:51 Vrbl 7 16.09 Partly Cloudy FEW130 SCT250 18.3 5 21.1 17.8 42% 77.04 1026.9
19 17:51 NE 11 16.09 Partly Cloudy FEW130 SCT250 19 5 40% 77.01 1026.7
19 16:51 SE 9 16.09 Partly Cloudy FEW130 SCT250 20.6 4.4 35% 77.01 1026.5
19 15:51 S 13 16.09 Partly Cloudy FEW130 SCT250 20.6 2.8 31% 77.04 1026.7
19 14:51 E 7 16.09 Partly Cloudy FEW130 SCT250 20 2.8 32% 77.06 1027.2
19 13:51 E 7 16.09 A Few Clouds FEW130 FEW250 20 3.3 33% 77.09 1027.7
19 12:51 Vrbl 9 16.09 A Few Clouds FEW250 19.4 3.3 19.4 6.1 35% 77.17 1028.7
19 11:51 Calm 16.09 A Few Clouds FEW250 18.9 4.4 39% 77.22 1029.4
19 10:51 Calm 16.09 A Few Clouds FEW250 17.2 5.6 47% 77.27 1029.8
19 09:51 E 6 16.09 Fair CLR 13.3 7.2 67% 77.27 1030.3
19 08:51 E 6 16.09 Fair CLR 10.6 6.7 77% 77.27 1030.1
19 07:51 E 6 16.09 Fair CLR 7.8 5 83% 77.22 1029.6
19 06:51 Calm 16.09 Fair CLR 6.7 4.4 8.9 6.1 85% 77.19 1029.2
19 05:51 Calm 16.09 Fair CLR 6.1 4.4 89% 77.17 1028.8
19 04:51 Calm 16.09 Fair CLR 6.7 4.4 85% 77.14 1028.5
19 03:51 Calm 16.09 Fair CLR 7.8 4.4 79% 77.14 1028.5
19 02:51 E 6 16.09 Fair CLR 7.8 4.4 79% 77.17 1028.5
19 01:51 E 6 16.09 Fair CLR 8.9 4.4 74% 77.17 1028.5
19 00:51 Calm 16.09 Fair CLR 8.3 5 14.4 8.3 80% 77.17 1028.6
18 23:51 S 6 16.09 Fair CLR 9.4 5 74% 77.17 1028.8
18 22:51 SE 13 16.09 Fair CLR 11.7 3.9 59% 77.17 1028.6
18 21:51 SE 13 16.09 Fair CLR 10.6 5 69% 77.17 1028.7
18 20:51 SE 11 16.09 Fair CLR 11.7 4.4 61% 77.17 1028.8
18 19:51 SE 9 16.09 Fair CLR 12.8 3.9 55% 77.14 1028.8
18 18:51 SE 11 16.09 Fair CLR 14.4 3.3 18.9 14.4 48% 77.11 1028.2
18 17:51 SE 15 16.09 Fair CLR 16.7 2.8 40% 77.11 1028.2
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)