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.
06 00:51 SE 9 16.09 Fair CLR 12.8 7.2 22.2 12.2 69% 76.63 1020.9
05 23:51 Calm 16.09 Fair CLR 13.9 7.8 67% 76.63 1021.2
05 22:51 Calm 16.09 Fair CLR 14.4 8.3 67% 76.66 1021.4
05 21:51 Calm 16.09 Fair CLR 15 7.8 62% 76.66 1021.5
05 20:51 Calm 16.09 Fair CLR 16.1 7.8 58% 76.66 1021.6
05 19:51 Calm 16.09 Fair CLR 17.8 6.7 48% 76.66 1021.6
05 18:51 Calm 16.09 Fair CLR 22.2 3.9 24.4 21.7 30% 76.63 1021.2
05 17:51 NE 13 16.09 A Few Clouds FEW250 23.3 3.9 28% 76.63 1021.3
05 16:51 NE 11 16.09 Fair CLR 23.9 3.3 26% 25 76.66 1021.4
05 15:51 E 11 16.09 Fair CLR 23.9 3.3 26% 25 76.68 1021.9
05 14:51 E 19 16.09 Fair CLR 23.9 4.4 28% 25 76.73 1022.4
05 13:51 Vrbl 6 16.09 Fair CLR 23.3 4.4 29% 76.78 1023.4
05 12:51 E 9 16.09 Fair CLR 22.8 5.6 23.3 11.1 33% 76.89 1024.5
05 11:51 E 15 G 28 16.09 Fair CLR 22.2 5 33% 76.94 1025.3
05 10:51 E 17 16.09 Fair CLR 21.1 5 35% 76.96 1025.6
05 09:51 NE 9 16.09 Fair CLR 18.9 7.2 47% 76.96 1025.5
05 08:51 E 6 16.09 Fair CLR 15.6 7.2 58% 76.96 1025.6
05 07:51 Calm 16.09 Fair CLR 12.2 10 87% 76.94 1025.2
05 06:51 Calm 16.09 Fair CLR 11.7 8.9 15.6 10.6 83% 76.91 1024.7
05 05:51 Calm 16.09 Fair CLR 10.6 7.8 83% 76.86 1024.1
05 04:51 SW 6 16.09 Fair CLR 11.7 8.3 80% 76.84 1023.6
05 03:51 SW 7 16.09 Fair CLR 11.7 8.9 83% 76.84 1023.5
05 02:51 W 6 16.09 Fair CLR 12.8 8.9 77% 76.84 1023.7
05 01:51 W 6 16.09 Fair CLR 12.2 8.9 80% 76.84 1023.8
05 00:51 Calm 16.09 Fair CLR 15 8.9 22.2 14.4 67% 76.84 1023.6
04 23:51 N 6 16.09 Fair CLR 16.1 9.4 65% 76.81 1023.3
04 22:51 N 7 16.09 Fair CLR 17.8 8.9 56% 76.78 1023.1
04 21:51 N 7 16.09 Fair CLR 18.9 9.4 54% 76.76 1022.9
04 20:51 N 13 16.09 Fair CLR 21.1 8.9 46% 76.73 1022.4
04 19:51 N 13 16.09 Fair CLR 21.7 8.9 44% 76.68 1021.9
04 18:51 N 11 16.09 A Few Clouds FEW250 22.2 10.6 27.8 22.2 48% 76.63 1021.4
04 17:51 N 9 16.09 A Few Clouds FEW250 25.6 10 37% 26 76.61 1021.0
04 16:51 NW 15 16.09 A Few Clouds FEW050 FEW250 26.7 8.9 33% 26 76.63 1021.0
04 15:51 NW 20 G 30 16.09 A Few Clouds FEW050 FEW250 27.2 9.4 33% 27 76.61 1020.8
04 14:51 N 13 16.09 A Few Clouds FEW050 FEW250 26.7 10 35% 26 76.63 1021.0
04 13:51 Vrbl 7 16.09 A Few Clouds FEW250 26.1 9.4 35% 26 76.68 1021.8
04 12:51 Vrbl 11 16.09 Fair CLR 25 9.4 25.6 10 37% 26 76.73 1022.4
04 11:51 N 9 16.09 A Few Clouds FEW250 22.8 8.9 41% 76.76 1023.0
04 10:51 NW 6 16.09 A Few Clouds FEW250 21.1 10 49% 76.78 1023.3
04 09:51 W 7 16.09 A Few Clouds FEW250 18.3 10 59% 76.78 1023.2
04 08:51 W 7 16.09 A Few Clouds FEW250 15 10.6 75% 76.78 1023.3
04 07:51 Calm 16.09 A Few Clouds FEW250 11.7 10 89% 76.73 1022.7
04 06:51 Calm 16.09 A Few Clouds FEW250 10.6 10 14.4 10.6 96% 76.71 1022.1
04 05:51 W 6 16.09 A Few Clouds FEW250 11.1 10 93% 76.68 1021.7
04 04:51 W 6 16.09 Partly Cloudy SCT250 11.7 10 89% 76.66 1021.5
04 03:51 NW 6 16.09 Partly Cloudy SCT250 12.2 11.1 93% 76.63 1020.9
04 02:51 Calm 16.09 Fair CLR 11.7 9.4 86% 76.63 1021.0
04 01:51 W 7 16.09 Mostly Cloudy BKN250 12.2 9.4 83% 76.61 1020.7
04 00:51 Calm 16.09 Mostly Cloudy BKN250 14.4 10 21.1 13.3 75% 76.61 1020.8
03 23:51 Calm 16.09 Mostly Cloudy BKN250 13.9 9.4 74% 76.63 1021.3
03 22:51 Calm 16.09 Mostly Cloudy BKN250 15 9.4 69% 76.63 1021.2
03 21:51 Calm 16.09 Mostly Cloudy BKN250 16.1 9.4 65% 76.63 1021.0
03 20:51 Calm 16.09 Mostly Cloudy BKN250 17.2 8.3 56% 76.63 1021.3
03 19:51 Calm 16.09 Mostly Cloudy FEW150 BKN250 18.9 6.7 45% 76.61 1021.0
03 18:51 Calm 16.09 Mostly Cloudy FEW150 BKN250 20.6 5.6 22.8 20.6 38% 76.58 1020.6
03 17:51 E 6 16.09 Mostly Cloudy FEW002 FEW150 BKN250 21.7 6.7 38% 76.58 1020.2
03 16:51 E 7 16.09 Mostly Cloudy BKN250 22.8 6.1 34% 76.58 1020.4
03 15:51 E 15 16.09 Mostly Cloudy BKN250 22.8 5 32% 76.58 1020.6
03 14:51 NE 13 16.09 Mostly Cloudy BKN250 22.8 5.6 33% 76.63 1021.0
03 13:51 E 11 16.09 Mostly Cloudy BKN250 22.2 6.1 35% 76.73 1022.6
03 12:51 SE 13 16.09 Fair CLR 21.7 7.2 21.7 10.6 39% 76.81 1023.5
03 11:51 E 13 16.09 A Few Clouds FEW250 20 8.3 47% 76.84 1023.8
03 10:51 E 17 16.09 A Few Clouds FEW250 18.3 8.9 54% 76.86 1024.3
03 09:51 E 13 16.09 A Few Clouds FEW250 16.7 8.9 60% 76.91 1024.9
03 08:51 E 13 16.09 A Few Clouds FEW250 13.9 7.8 67% 76.91 1024.8
03 07:51 Calm 16.09 A Few Clouds FEW250 11.7 6.7 72% 76.89 1024.5
03 06:51 E 6 16.09 Fair CLR 10.6 5.6 14.4 10 71% 76.86 1024.2
03 05:51 NE 7 16.09 Fair CLR 11.7 5.6 66% 76.84 1023.7
03 04:51 NE 7 16.09 Fair CLR 12.2 5.6 64% 76.81 1023.3
03 03:51 E 19 16.09 Fair CLR 13.3 6.1 62% 76.78 1023.0
03 02:51 E 13 16.09 Fair CLR 13.3 8.9 75% 76.81 1023.3
03 01:51 E 7 16.09 Fair CLR 13.3 7.8 70% 76.78 1023.3
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)