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.
20 13:51 W 13 10.00 Mostly Cloudy BKN250 86 43 22% 83 29.89 1011.3
20 12:51 W 12 10.00 Mostly Cloudy FEW150 BKN250 84 46 84 48.9 27% 82 29.92 1012.3
20 11:51 W 13 10.00 Mostly Cloudy FEW150 BKN250 79 46.9 32% 79 29.93 1012.8
20 10:51 W 12 10.00 Mostly Cloudy BKN250 73.9 46 37% 29.94 1013.2
20 09:51 W 14 10.00 Mostly Cloudy BKN250 68 45 44% 29.94 1013.2
20 08:51 W 8 10.00 Mostly Cloudy BKN250 62.1 46 56% 29.94 1013.4
20 07:51 W 5 10.00 Mostly Cloudy FEW150 BKN250 51.1 43 74% 29.94 1013.4
20 06:51 W 3 10.00 Mostly Cloudy FEW150 BKN250 53.1 43 59 52 69% 29.93 1013.0
20 05:51 Calm 10.00 Mostly Cloudy BKN250 55.9 43 62% 29.92 1012.4
20 04:51 Calm 10.00 Partly Cloudy SCT250 57 43 60% 29.9 1011.7
20 03:51 Calm 10.00 A Few Clouds FEW250 57.9 43 58% 29.92 1012.2
20 02:51 Calm 10.00 A Few Clouds FEW250 57 43 60% 29.94 1013.2
20 01:51 Calm 10.00 Partly Cloudy SCT250 55.9 43 62% 29.96 1014.0
20 00:51 S 3 10.00 Partly Cloudy SCT250 55 44.1 77 55 67% 29.97 1014.5
19 23:51 SE 3 10.00 Partly Cloudy SCT250 57.9 44.1 60% 29.98 1014.7
19 22:51 SE 3 10.00 Partly Cloudy SCT250 60.1 44.1 56% 29.98 1015.0
19 21:51 SE 6 10.00 Partly Cloudy SCT250 61 45 56% 29.99 1014.9
19 20:51 SE 7 10.00 Partly Cloudy SCT250 64 45 50% 29.99 1015.1
19 19:51 SE 8 10.00 Partly Cloudy SCT250 69.1 43 39% 29.98 1015.0
19 18:51 W 3 10.00 Mostly Cloudy BKN250 75 39.9 80.1 69.1 28% 77 29.97 1014.4
19 17:51 SW 8 10.00 Partly Cloudy SCT250 79 39 24% 78 29.96 1014.1
19 16:51 SW 9 10.00 A Few Clouds FEW250 80.1 36 20% 79 29.96 1014.1
19 15:51 SW 8 G 16 10.00 A Few Clouds FEW250 79 39.9 25% 78 29.98 1014.8
19 14:51 S 9 10.00 A Few Clouds FEW120 FEW250 77 41 28% 78 30 1015.3
19 13:51 SE 14 10.00 Partly Cloudy SCT120 SCT250 73 39.9 30% 30.02 1016.3
19 12:51 SE 9 10.00 Mostly Cloudy BKN120 69.1 41 69.1 43 36% 30.05 1017.5
19 11:51 SE 8 10.00 Mostly Cloudy BKN110 BKN250 66.9 39.9 37% 30.06 1017.8
19 10:51 SE 5 10.00 Mostly Cloudy BKN110 62.1 39 43% 30.06 1017.9
19 09:51 S 3 10.00 Overcast OVC110 63 39 41% 30.06 1017.7
19 08:51 Calm 10.00 Mostly Cloudy FEW100 SCT160 BKN250 55 39.9 57% 30.05 1017.5
19 07:51 Calm 9.00 Mostly Cloudy BKN100 BKN160 BKN250 46.9 39.9 77% 30.05 1017.7
19 06:51 Calm 10.00 Mostly Cloudy SCT180 BKN250 44.1 37 52 43 76% 30.05 1017.5
19 05:51 Calm 10.00 Overcast BKN180 OVC250 46 37 71% 30.04 1016.9
19 04:51 Calm 10.00 Mostly Cloudy BKN200 BKN250 46.9 36 66% 30.02 1016.1
19 03:51 Calm 10.00 Mostly Cloudy FEW200 BKN250 46 35.1 66% 30.02 1016.3
19 02:51 Calm 10.00 Mostly Cloudy BKN250 50 36 59% 30.03 1016.7
19 01:51 Calm 10.00 Mostly Cloudy FEW160 BKN250 50 36 59% 30.03 1016.8
19 00:51 SE 3 10.00 Partly Cloudy SCT200 48 37 64.9 48 66% 30.04 1017.2
18 23:51 SE 6 10.00 Fair CLR 48.9 37 64% 47 30.06 1017.7
18 22:51 SE 8 10.00 A Few Clouds FEW250 52 37.9 59% 30.07 1018.2
18 21:51 E 6 10.00 Partly Cloudy SCT250 52 37.9 59% 30.05 1017.8
18 20:51 E 7 10.00 Mostly Cloudy BKN140 55.9 37 49% 30.04 1017.5
18 19:51 Calm 10.00 Mostly Cloudy BKN140 60.1 36 41% 30.02 1016.8
18 18:51 N 3 10.00 Mostly Cloudy FEW140 BKN250 64 35.1 69.1 60.1 34% 30.01 1016.2
18 17:51 Vrbl 5 10.00 Mostly Cloudy FEW140 BKN250 66.9 34 30% 30 1016.1
18 16:51 W 8 10.00 Mostly Cloudy FEW140 BKN250 68 34 28% 29.99 1015.7
18 15:51 W 6 10.00 Partly Cloudy FEW140 SCT250 68 34 28% 29.99 1015.7
18 14:51 SW 5 10.00 Partly Cloudy FEW140 SCT250 66 30.9 27% 30 1016.1
18 13:51 Vrbl 7 10.00 A Few Clouds FEW140 FEW250 64 30 28% 30.01 1016.3
18 12:51 SW 10 10.00 A Few Clouds FEW140 61 28.9 61 37 30% 30 1016.3
18 11:51 W 9 G 20 10.00 A Few Clouds FEW140 57 27 32% 30.02 1016.8
18 10:51 S 10 10.00 A Few Clouds FEW120 52 26.1 37% 30.02 1017.0
18 09:51 S 12 10.00 A Few Clouds FEW120 46.9 27 46% 42 30.02 1017.3
18 08:51 S 10 10.00 Mostly Cloudy FEW085 BKN130 41 25 53% 35 30.01 1017.2
18 07:51 S 8 10.00 Mostly Cloudy BKN085 37.9 23 55% 33 30.01 1017.1
18 06:51 SE 12 10.00 Mostly Cloudy BKN085 37 21 37 34 52% 30 30.01 1017.1
18 05:51 SE 12 10.00 Overcast BKN070 OVC110 36 21.9 57% 29 30.01 1017.0
18 04:51 SE 10 10.00 Light Rain OVC075 35.1 21 57% 28 30.02 1017.4
18 03:51 SE 14 10.00 Overcast BKN065 BKN080 OVC095 35.1 17.1 48% 27 30.03 1017.8
18 02:51 SE 14 10.00 Overcast FEW060 BKN075 OVC085 35.1 16 46% 27 30.05 1018.5
18 01:51 SE 12 G 22 10.00 Overcast OVC070 35.1 15.1 44% 28 30.08 1019.7
18 00:51 SE 13 10.00 Mostly Cloudy BKN110 34 15.1 35.1 34 46% 26 30.08 1019.9
17 23:51 SE 15 10.00 Mostly Cloudy BKN080 BKN110 34 17.1 50% 25 30.11 1020.9
17 22:51 SE 10 10.00 Overcast OVC060 35.1 15.1 44% 28 30.15 1022.2
17 21:51 SE 14 G 23 9.00 Light Snow BKN055 OVC075 35.1 12 38% 27 30.15 1022.2
17 20:51 S 12 9.00 Light Snow BKN055 OVC070 34 8.1 34% 26 30.17 1023.0
17 19:51 S 8 10.00 Overcast SCT065 OVC085 34 5 29% 28 30.17 1023.1
17 18:51 S 9 10.00 Overcast OVC080 34 3 34 26.1 27% 27 30.17 1023.1
17 17:51 S 7 10.00 Overcast OVC085 33.1 1.9 26% 28 30.19 1023.7
17 16:51 Calm 10.00 Overcast FEW130 OVC240 33.1 1 25% 30.19 1023.6
17 15:51 Calm 10.00 Overcast FEW100 OVC240 32 1 26% 30.22 1024.8
17 14:51 W 10 G 18 10.00 Mostly Cloudy FEW100 BKN220 30.9 3.9 31% 23 30.26 1026.1
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)