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.
14 10:51 E 16 10.00 Partly Cloudy FEW140 SCT250 48.9 28.9 46% 44 30.1 1019.6
14 09:51 E 18 10.00 Partly Cloudy FEW140 SCT250 45 27 49% 38 30.12 1020.0
14 08:51 E 16 G 23 10.00 Partly Cloudy SCT140 SCT250 42.1 28 58% 35 30.12 1020.2
14 07:51 E 9 10.00 Mostly Cloudy BKN160 BKN250 39.9 27 60% 34 30.12 1020.4
14 06:51 E 8 10.00 Mostly Cloudy BKN140 BKN250 39 27 44.1 39 62% 34 30.12 1020.0
14 05:51 E 8 10.00 Partly Cloudy SCT140 SCT250 39.9 26.1 58% 35 30.11 1019.8
14 04:51 E 9 10.00 Mostly Cloudy BKN160 BKN250 39.9 27 60% 34 30.09 1019.1
14 03:51 NE 8 10.00 Partly Cloudy SCT250 41 26.1 55% 36 30.1 1019.3
14 02:51 NE 9 10.00 Partly Cloudy SCT250 42.1 26.1 53% 37 30.11 1019.6
14 01:51 NE 7 10.00 Partly Cloudy SCT250 44.1 26.1 49% 41 30.11 1019.6
14 00:51 E 3 10.00 A Few Clouds FEW250 42.1 28 55 41 58% 30.08 1018.6
13 23:51 Calm 10.00 A Few Clouds FEW250 44.1 28.9 55% 30.08 1018.7
13 22:51 Calm 10.00 Partly Cloudy SCT250 46 26.1 46% 30.07 1018.4
13 21:51 N 3 10.00 Mostly Cloudy BKN250 48 26.1 42% 30.07 1018.3
13 20:51 N 7 10.00 Mostly Cloudy BKN250 51.1 26.1 38% 30.05 1017.5
13 19:51 N 5 10.00 Mostly Cloudy FEW180 BKN250 52 25 35% 30.02 1016.7
13 18:51 NW 10 10.00 Fair CLR 55 24.1 62.1 55 30% 30 1016.1
13 17:51 N 12 10.00 Mostly Cloudy FEW200 BKN250 57.9 21.9 25% 29.97 1014.9
13 16:51 NW 13 G 25 10.00 Mostly Cloudy BKN250 60.1 24.1 25% 29.95 1014.2
13 15:51 NW 16 10.00 Mostly Cloudy BKN250 61 21.9 22% 29.95 1014.2
13 14:51 NW 14 G 22 10.00 Mostly Cloudy BKN250 62.1 26.1 25% 29.95 1014.2
13 13:51 NW 15 G 23 10.00 Mostly Cloudy FEW200 BKN250 60.1 26.1 27% 29.96 1014.4
13 12:51 W 20 G 31 10.00 Mostly Cloudy FEW180 BKN240 57.9 21 57.9 48.9 24% 29.95 1014.2
13 11:51 NW 24 G 33 10.00 Overcast and Breezy SCT180 OVC250 57.9 25 28% 29.93 1013.5
13 10:51 NW 18 G 30 10.00 Overcast OVC250 57 30.9 37% 29.91 1012.9
13 09:51 W 13 G 23 10.00 Overcast OVC250 53.1 30.9 43% 29.88 1011.9
13 08:51 SW 20 G 26 10.00 Mostly Cloudy FEW120 BKN250 52 28.9 41% 29.84 1010.4
13 07:51 SW 23 G 31 10.00 Mostly Cloudy and Breezy FEW120 BKN250 51.1 27 39% 29.81 1009.4
13 06:51 SW 18 G 29 10.00 Mostly Cloudy SCT120 BKN250 48.9 26.1 50 48 41% 43 29.79 1008.7
13 05:51 SW 20 G 29 10.00 Mostly Cloudy BKN110 50 25 38% 44 29.8 1009.0
13 03:51 SW 14 10.00 Mostly Cloudy BKN250 48.9 25 39% 44 29.81 1009.3
13 02:51 S 20 G 30 10.00 Mostly Cloudy BKN140 BKN250 48.9 25 39% 43 29.77 1008.1
13 01:51 S 17 G 26 10.00 Overcast BKN140 OVC250 48.9 25 39% 43 29.8 1009.2
13 00:51 S 14 G 23 10.00 Mostly Cloudy FEW130 BKN160 BKN250 48.9 26.1 53.1 48 41% 44 29.84 1010.5
12 23:51 S 15 G 23 10.00 Mostly Cloudy FEW120 FEW200 BKN250 48 28 46% 43 29.9 1012.6
12 22:51 S 14 10.00 Mostly Cloudy SCT200 BKN250 48.9 28 44% 44 29.93 1013.8
12 21:51 S 16 G 25 10.00 Mostly Cloudy BKN240 51.1 24.1 35% 29.96 1014.7
12 20:51 S 14 10.00 Mostly Cloudy FEW200 BKN250 52 21 30% 29.97 1015.3
12 19:51 S 12 10.00 Mostly Cloudy BKN220 52 21.9 31% 29.99 1016.0
12 18:51 S 14 10.00 Mostly Cloudy SCT200 BKN250 53.1 21 55 48 28% 30.01 1016.7
12 17:51 SE 15 G 23 10.00 Mostly Cloudy BKN140 BKN250 53.1 21 28% 30.05 1018.1
12 16:51 S 10 10.00 Mostly Cloudy FEW180 BKN250 54 17.1 23% 30.1 1019.7
12 15:51 S 10 10.00 Mostly Cloudy SCT180 BKN250 53.1 19.9 27% 30.15 1021.5
12 14:51 W 10 10.00 Mostly Cloudy BKN250 53.1 24.1 32% 30.21 1023.6
12 13:51 SW 7 10.00 Partly Cloudy SCT250 52 24.1 34% 30.24 1024.6
12 12:51 W 7 G 20 10.00 Mostly Cloudy BKN220 48.9 25 48.9 30.9 39% 46 30.3 1026.4
12 11:51 W 9 10.00 Partly Cloudy SCT250 48 28.9 48% 44 30.33 1027.7
12 10:51 NW 7 10.00 A Few Clouds FEW250 45 28.9 54% 42 30.34 1027.8
12 09:51 W 10 10.00 A Few Clouds FEW250 42.1 27 55% 37 30.33 1027.8
12 07:51 W 5 10.00 A Few Clouds FEW250 32 27 82% 28 30.32 1027.6
12 06:51 W 7 10.00 Fair CLR 30.9 26.1 37.9 30.9 82% 25 30.32 1027.4
12 05:51 W 6 10.00 Fair CLR 33.1 27 78% 28 30.3 1026.9
12 04:51 W 7 10.00 Fair CLR 33.1 26.1 75% 28 30.3 1026.8
12 03:51 NW 8 10.00 Fair CLR 35.1 27 72% 29 30.3 1026.6
12 02:51 NW 10 10.00 Fair CLR 36 27 70% 29 30.3 1026.8
12 01:51 NW 8 10.00 A Few Clouds FEW250 37 28 70% 32 30.3 1026.7
12 00:51 NW 10 10.00 Mostly Cloudy BKN250 37.9 28.9 42.1 37 70% 32 30.28 1026.0
11 23:51 NW 9 10.00 Mostly Cloudy BKN250 37.9 30 73% 32 30.28 1025.8
11 21:51 NW 17 G 24 10.00 Partly Cloudy SCT036 39.9 28.9 65% 32 30.25 1024.3
11 20:51 NW 18 G 33 10.00 Overcast FEW027 OVC036 42.1 33.1 71% 34 30.22 1023.4
11 19:51 NW 16 G 26 10.00 Overcast OVC029 42.1 32 68% 35 30.2 1022.9
11 18:51 NW 23 G 31 10.00 Overcast and Breezy OVC027 42.1 34 46 42.1 73% 33 30.17 1021.7
11 17:51 NW 21 G 32 10.00 Overcast and Breezy BKN028 OVC080 43 35.1 74% 35 30.12 1020.0
11 16:51 NW 23 G 33 10.00 Overcast and Breezy BKN022 OVC036 43 36 76% 34 30.06 1017.8
11 15:51 NW 21 G 30 10.00 Overcast and Breezy OVC017 44.1 37.9 79% 36 30.02 1016.5
11 14:51 NW 22 G 33 10.00 Overcast and Breezy OVC017 44.1 37.9 79% 36 29.99 1015.3
11 13:51 NW 15 G 28 10.00 Overcast FEW010 BKN016 OVC250 45 39.9 83% 39 29.96 1014.1
11 11:51 NW 16 G 30 4.00 Light Rain Fog/Mist BKN009 BKN021 OVC031 46 44.1 93% 40 29.9 1012.2 0.01
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)