Weather observations for the past three days for
St. Louis Lambert International Airport
Imperial (Metric)
Date Time (cdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
21 12:51 SW 20 G 29 10.00 Mostly Cloudy FEW075 FEW150 BKN250 75.9 48 75.9 54 37% 78 30.06 1017.5
21 11:51 SW 15 10.00 Mostly Cloudy BKN250 73.9 46.9 38% 30.08 1018.1
21 10:51 SW 17 10.00 Mostly Cloudy BKN250 71.1 44.1 38% 30.1 1018.6
21 09:51 SW 20 G 32 10.00 Mostly Cloudy FEW200 BKN250 68 43 40% 30.11 1019.0
21 08:51 SW 8 10.00 Mostly Cloudy FEW200 BKN250 64 43 46% 30.12 1019.6
21 07:51 SW 12 10.00 Mostly Cloudy BKN250 59 41 51% 30.13 1019.9
21 06:51 SW 6 10.00 Mostly Cloudy BKN250 54 41 59 52 62% 30.13 1019.9
21 05:51 Calm 10.00 Partly Cloudy SCT250 53.1 39.9 61% 30.12 1019.6
21 04:51 SW 6 10.00 Mostly Cloudy BKN250 55 39.9 57% 30.11 1019.3
21 03:51 SW 10 10.00 Partly Cloudy SCT250 57.9 39.9 51% 30.11 1019.0
21 02:51 SW 10 10.00 Mostly Cloudy BKN250 57.9 42.1 56% 30.1 1019.1
21 01:51 S 6 10.00 A Few Clouds FEW250 57 46 67% 30.11 1019.4
21 00:51 S 8 10.00 Fair CLR 57.9 46 64 57.9 65% 30.13 1019.9
20 23:51 S 10 10.00 Fair CLR 59 45 60% 30.13 1020.1
20 22:51 SE 13 10.00 Fair CLR 60.1 42.1 52% 30.14 1020.5
20 21:51 SE 10 10.00 Fair CLR 61 41 48% 30.16 1021.3
20 20:51 SE 10 10.00 Fair CLR 61 42.1 50% 30.16 1021.4
20 19:51 SE 10 10.00 Fair CLR 63 39.9 43% 30.16 1021.3
20 18:51 SE 14 10.00 Fair CLR 64.9 39 66 59 39% 30.17 1021.6
20 17:51 E 10 10.00 A Few Clouds FEW250 66 39.9 39% 30.18 1022.1
20 16:51 SE 7 10.00 A Few Clouds FEW250 66 39 37% 30.2 1022.6
20 15:51 E 9 10.00 A Few Clouds FEW250 64.9 37.9 37% 30.23 1023.7
20 14:51 S 9 10.00 A Few Clouds FEW250 63 36 37% 30.25 1024.4
20 13:51 S 8 G 18 10.00 Fair CLR 62.1 35.1 37% 30.28 1025.4
20 12:51 SE 10 10.00 A Few Clouds FEW250 60.1 33.1 60.1 43 36% 30.31 1026.4
20 11:51 E 9 10.00 A Few Clouds FEW250 57 30.9 37% 30.34 1027.2
20 10:51 E 7 10.00 A Few Clouds FEW250 55 28.9 37% 30.35 1027.6
20 09:51 E 9 10.00 Fair CLR 53.1 26.1 35% 30.35 1027.7
20 08:51 E 9 10.00 Fair CLR 51.1 28 41% 30.35 1027.7
20 07:51 E 7 10.00 A Few Clouds FEW250 48 30 50% 45 30.35 1027.6
20 06:51 E 6 10.00 Fair CLR 43 30.9 51.1 42.1 63% 40 30.33 1026.9
20 04:51 NE 5 10.00 Fair CLR 45 30.9 58% 43 30.28 1025.3
20 03:51 E 6 10.00 A Few Clouds FEW080 46 32 58% 44 30.28 1025.4
20 02:51 NE 7 10.00 Mostly Cloudy BKN090 BKN100 48 32 54% 45 30.28 1025.2
20 01:51 E 9 10.00 Overcast FEW080 OVC100 50 32 50% 47 30.28 1025.3
20 00:51 NE 7 10.00 Mostly Cloudy BKN090 51.1 33.1 64 51.1 50% 30.28 1025.1
19 23:51 NE 8 10.00 Fair CLR 52 33.1 49% 30.26 1024.6
19 22:51 NE 15 G 23 10.00 Fair CLR 55 35.1 47% 30.24 1023.7
19 21:51 N 9 10.00 A Few Clouds FEW250 57 35.1 44% 30.22 1023.1
19 20:51 N 7 10.00 Partly Cloudy SCT250 57.9 34 41% 30.19 1022.3
19 19:51 NW 6 10.00 Partly Cloudy FEW100 SCT250 60.1 34 38% 30.16 1021.4
19 18:51 NW 7 10.00 Partly Cloudy FEW100 SCT250 64 33.1 66.9 63 32% 30.16 1021.2
19 17:51 NW 12 G 22 10.00 Partly Cloudy SCT100 66 33.1 29% 30.16 1021.5
19 16:51 W 13 G 26 10.00 A Few Clouds FEW100 66 30.9 27% 30.17 1021.6
19 15:51 W 18 G 26 10.00 Partly Cloudy SCT100 66 30.9 27% 30.18 1022.0
19 14:51 W 15 G 28 10.00 Partly Cloudy SCT035 66 30.9 27% 30.21 1022.9
19 13:51 NW 15 G 29 10.00 A Few Clouds FEW035 64 28 26% 30.22 1023.3
19 12:51 NW 17 G 28 10.00 A Few Clouds FEW035 64 26.1 64 43 24% 30.23 1023.7
19 11:51 W 22 G 36 10.00 A Few Clouds and Breezy FEW200 62.1 28 28% 30.25 1024.4
19 10:51 W 12 10.00 Fair CLR 57.9 35.1 42% 30.25 1024.4
19 09:51 W 10 10.00 Fair CLR 55 37 51% 30.25 1024.4
19 08:51 W 7 10.00 Fair CLR 50 37 61% 48 30.25 1024.5
19 07:51 W 7 10.00 Fair CLR 46 35.1 66% 43 30.25 1024.5
19 06:51 SW 6 10.00 Fair CLR 43 33.1 45 42.1 68% 40 30.23 1023.7
19 05:51 SW 3 10.00 A Few Clouds FEW100 42.1 33.1 71% 30.22 1023.4
19 04:51 W 5 10.00 A Few Clouds FEW100 43 32 65% 41 30.22 1023.5
19 03:51 SW 3 10.00 Partly Cloudy SCT100 44.1 32 63% 30.22 1023.4
19 02:51 SW 5 10.00 Partly Cloudy SCT110 43 33.1 68% 41 30.22 1023.4
19 01:51 W 5 10.00 Fair CLR 44.1 33.1 65% 42 30.22 1023.5
19 00:51 W 5 10.00 Fair CLR 45 33.1 55.9 45 63% 43 30.22 1023.3
18 23:51 W 6 10.00 Fair CLR 46 30.9 56% 44 30.21 1023.2
18 22:51 W 5 10.00 Fair CLR 48 30 50% 47 30.2 1023.0
18 21:51 W 8 10.00 A Few Clouds FEW250 48.9 28 44% 46 30.2 1022.7
18 20:51 NW 8 10.00 A Few Clouds FEW250 50 28.9 44% 47 30.17 1021.9
18 19:51 NW 9 G 20 10.00 A Few Clouds FEW035 FEW250 52 28 40% 30.13 1020.5
18 18:51 NW 20 G 26 10.00 A Few Clouds FEW035 FEW250 55.9 27 57.9 53.1 33% 30.1 1019.5
18 17:51 NW 16 G 25 10.00 A Few Clouds FEW250 57.9 28 32% 30.09 1019.1
18 16:51 W 13 G 25 10.00 Partly Cloudy SCT250 57 32 39% 30.09 1019.0
18 14:51 W 13 G 25 10.00 Partly Cloudy FEW150 SCT250 55.9 33.1 42% 30.11 1019.3
18 13:51 W 13 10.00 Partly Cloudy SCT200 55 36 49% 30.1 1019.1
Date Time (cdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)