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 19:51 SW 22 16.09 Partly Cloudy FEW110 SCT250 24.4 8.3 36% 25 76.15 1014.4
21 18:51 SW 30 G 48 16.09 Partly Cloudy SCT250 26.1 8.9 27.8 24.4 34% 26 76.12 1014.4
21 17:51 SW 26 G 43 16.09 A Few Clouds FEW250 27.2 8.9 32% 27 76.12 1014.5
21 16:51 SW 30 G 48 16.09 A Few Clouds FEW250 27.2 10 34% 27 76.12 1014.3
21 15:51 SW 35 G 44 16.09 A Few Clouds and Breezy FEW075 FEW250 27.8 11.1 35% 27 76.17 1014.8
21 14:51 SW 31 G 52 16.09 A Few Clouds FEW075 FEW250 26.7 10 35% 26 76.23 1015.6
21 13:51 SW 31 16.09 Partly Cloudy FEW075 SCT250 25.6 10 37% 26 76.3 1016.5
21 12:51 SW 31 G 46 16.09 Mostly Cloudy FEW075 FEW150 BKN250 24.4 8.9 24.4 12.2 37% 25 76.35 1017.5
21 11:51 SW 24 16.09 Mostly Cloudy BKN250 23.3 8.3 38% 76.4 1018.1
21 10:51 SW 28 16.09 Mostly Cloudy BKN250 21.7 6.7 38% 76.45 1018.6
21 09:51 SW 31 G 52 16.09 Mostly Cloudy FEW200 BKN250 20 6.1 40% 76.48 1019.0
21 08:51 SW 13 16.09 Mostly Cloudy FEW200 BKN250 17.8 6.1 46% 76.5 1019.6
21 07:51 SW 19 16.09 Mostly Cloudy BKN250 15 5 51% 76.53 1019.9
21 06:51 SW 9 16.09 Mostly Cloudy BKN250 12.2 5 15 11.1 62% 76.53 1019.9
21 05:51 Calm 16.09 Partly Cloudy SCT250 11.7 4.4 61% 76.5 1019.6
21 04:51 SW 9 16.09 Mostly Cloudy BKN250 12.8 4.4 57% 76.48 1019.3
21 03:51 SW 17 16.09 Partly Cloudy SCT250 14.4 4.4 51% 76.48 1019.0
21 02:51 SW 17 16.09 Mostly Cloudy BKN250 14.4 5.6 56% 76.45 1019.1
21 01:51 S 9 16.09 A Few Clouds FEW250 13.9 7.8 67% 76.48 1019.4
21 00:51 S 13 16.09 Fair CLR 14.4 7.8 17.8 14.4 65% 76.53 1019.9
20 23:51 S 17 16.09 Fair CLR 15 7.2 60% 76.53 1020.1
20 22:51 SE 20 16.09 Fair CLR 15.6 5.6 52% 76.56 1020.5
20 21:51 SE 17 16.09 Fair CLR 16.1 5 48% 76.61 1021.3
20 20:51 SE 17 16.09 Fair CLR 16.1 5.6 50% 76.61 1021.4
20 19:51 SE 17 16.09 Fair CLR 17.2 4.4 43% 76.61 1021.3
20 18:51 SE 22 16.09 Fair CLR 18.3 3.9 18.9 15 39% 76.63 1021.6
20 17:51 E 17 16.09 A Few Clouds FEW250 18.9 4.4 39% 76.66 1022.1
20 16:51 SE 11 16.09 A Few Clouds FEW250 18.9 3.9 37% 76.71 1022.6
20 15:51 E 15 16.09 A Few Clouds FEW250 18.3 3.3 37% 76.78 1023.7
20 14:51 S 15 16.09 A Few Clouds FEW250 17.2 2.2 37% 76.84 1024.4
20 13:51 S 13 G 30 16.09 Fair CLR 16.7 1.7 37% 76.91 1025.4
20 12:51 SE 17 16.09 A Few Clouds FEW250 15.6 0.6 15.6 6.1 36% 76.99 1026.4
20 11:51 E 15 16.09 A Few Clouds FEW250 13.9 -0.6 37% 77.06 1027.2
20 10:51 E 11 16.09 A Few Clouds FEW250 12.8 -1.7 37% 77.09 1027.6
20 09:51 E 15 16.09 Fair CLR 11.7 -3.3 35% 77.09 1027.7
20 08:51 E 15 16.09 Fair CLR 10.6 -2.2 41% 77.09 1027.7
20 07:51 E 11 16.09 A Few Clouds FEW250 8.9 -1.1 50% 7 77.09 1027.6
20 06:51 E 9 16.09 Fair CLR 6.1 -0.6 10.6 5.6 63% 4 77.04 1026.9
20 04:51 NE 7 16.09 Fair CLR 7.2 -0.6 58% 6 76.91 1025.3
20 03:51 E 9 16.09 A Few Clouds FEW080 7.8 0 58% 6 76.91 1025.4
20 02:51 NE 11 16.09 Mostly Cloudy BKN090 BKN100 8.9 0 54% 7 76.91 1025.2
20 01:51 E 15 16.09 Overcast FEW080 OVC100 10 0 50% 8 76.91 1025.3
20 00:51 NE 11 16.09 Mostly Cloudy BKN090 10.6 0.6 17.8 10.6 50% 76.91 1025.1
19 23:51 NE 13 16.09 Fair CLR 11.1 0.6 49% 76.86 1024.6
19 22:51 NE 24 G 37 16.09 Fair CLR 12.8 1.7 47% 76.81 1023.7
19 21:51 N 15 16.09 A Few Clouds FEW250 13.9 1.7 44% 76.76 1023.1
19 20:51 N 11 16.09 Partly Cloudy SCT250 14.4 1.1 41% 76.68 1022.3
19 19:51 NW 9 16.09 Partly Cloudy FEW100 SCT250 15.6 1.1 38% 76.61 1021.4
19 18:51 NW 11 16.09 Partly Cloudy FEW100 SCT250 17.8 0.6 19.4 17.2 32% 76.61 1021.2
19 17:51 NW 19 G 35 16.09 Partly Cloudy SCT100 18.9 0.6 29% 76.61 1021.5
19 16:51 W 20 G 43 16.09 A Few Clouds FEW100 18.9 -0.6 27% 76.63 1021.6
19 15:51 W 30 G 43 16.09 Partly Cloudy SCT100 18.9 -0.6 27% 76.66 1022.0
19 14:51 W 24 G 44 16.09 Partly Cloudy SCT035 18.9 -0.6 27% 76.73 1022.9
19 13:51 NW 24 G 46 16.09 A Few Clouds FEW035 17.8 -2.2 26% 76.76 1023.3
19 12:51 NW 28 G 44 16.09 A Few Clouds FEW035 17.8 -3.3 17.8 6.1 24% 76.78 1023.7
19 11:51 W 35 G 57 16.09 A Few Clouds and Breezy FEW200 16.7 -2.2 28% 76.84 1024.4
19 10:51 W 19 16.09 Fair CLR 14.4 1.7 42% 76.84 1024.4
19 09:51 W 17 16.09 Fair CLR 12.8 2.8 51% 76.84 1024.4
19 08:51 W 11 16.09 Fair CLR 10 2.8 61% 9 76.84 1024.5
19 07:51 W 11 16.09 Fair CLR 7.8 1.7 66% 6 76.84 1024.5
19 06:51 SW 9 16.09 Fair CLR 6.1 0.6 7.2 5.6 68% 4 76.78 1023.7
19 05:51 SW 6 16.09 A Few Clouds FEW100 5.6 0.6 71% 76.76 1023.4
19 04:51 W 7 16.09 A Few Clouds FEW100 6.1 0 65% 5 76.76 1023.5
19 03:51 SW 6 16.09 Partly Cloudy SCT100 6.7 0 63% 76.76 1023.4
19 02:51 SW 7 16.09 Partly Cloudy SCT110 6.1 0.6 68% 5 76.76 1023.4
19 01:51 W 7 16.09 Fair CLR 6.7 0.6 65% 6 76.76 1023.5
19 00:51 W 7 16.09 Fair CLR 7.2 0.6 13.3 7.2 63% 6 76.76 1023.3
18 23:51 W 9 16.09 Fair CLR 7.8 -0.6 56% 6 76.73 1023.2
18 22:51 W 7 16.09 Fair CLR 8.9 -1.1 50% 8 76.71 1023.0
18 21:51 W 13 16.09 A Few Clouds FEW250 9.4 -2.2 44% 8 76.71 1022.7
18 20:51 NW 13 16.09 A Few Clouds FEW250 10 -1.7 44% 8 76.63 1021.9
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)