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.
19 08:51 W 19 16.09 Partly Cloudy FEW100 SCT250 29.4 18.3 51% 30 76.17 1013.8
19 07:51 SW 15 16.09 Mostly Cloudy BKN250 27.2 17.8 57% 28 76.12 1013.4
19 06:51 SW 13 16.09 Partly Cloudy FEW100 SCT250 26.1 17.8 27.8 26.1 60% 27 76.1 1013.0
19 05:51 SW 13 16.09 A Few Clouds FEW100 26.7 17.8 58% 28 76.1 1012.9
19 04:51 SW 13 16.09 Fair CLR 26.7 17.8 58% 28 76.1 1012.9
19 03:51 SW 11 16.09 Fair CLR 26.7 19.4 64% 28 76.1 1012.8
19 02:51 SW 9 16.09 Fair CLR 27.2 20 65% 29 76.12 1013.2
19 01:51 S 11 16.09 Fair CLR 27.2 20.6 67% 29 76.17 1013.8
19 00:51 SE 13 16.09 A Few Clouds FEW250 27.2 21.1 32.8 26.7 69% 29 76.2 1014.3
18 23:51 E 15 16.09 A Few Clouds FEW250 27.8 21.7 69% 30 76.23 1014.7
18 22:51 E 15 16.09 A Few Clouds FEW120 FEW250 28.3 21.7 67% 31 76.25 1015.2
18 21:51 S 9 16.09 Fair CLR 30.6 20.6 55% 33 76.25 1015.1
18 20:51 S 11 16.09 A Few Clouds FEW120 FEW250 31.1 20.6 54% 34 76.25 1015.3
18 19:51 S 13 16.09 Fair CLR 32.2 20.6 50% 35 76.25 1015.1
18 18:51 S 17 16.09 Partly Cloudy FEW065 FEW120 SCT250 32.8 21.1 36.7 32.8 50% 36 76.28 1015.5
18 17:51 W 7 16.09 Partly Cloudy FEW065 SCT250 35.6 21.1 43% 39 76.25 1014.9
18 16:51 Vrbl 6 16.09 Partly Cloudy FEW060 SCT250 36.1 20 39% 39 76.28 1015.5
18 15:51 SW 13 16.09 A Few Clouds FEW060 FEW250 36.1 20.6 40% 39 76.33 1015.9
18 14:51 NW 7 16.09 A Few Clouds FEW060 FEW250 36.1 21.1 42% 40 76.35 1016.5
18 13:51 Vrbl 9 16.09 A Few Clouds FEW060 35 22.2 47% 40 76.45 1017.7
18 12:51 Vrbl 7 16.09 A Few Clouds FEW060 FEW250 33.9 22.2 33.9 23.9 50% 38 76.53 1018.7
18 11:51 SE 9 16.09 A Few Clouds FEW110 32.8 22.8 56% 38 76.58 1019.5
18 10:51 Calm 16.09 A Few Clouds FEW110 30 22.2 63% 33 76.63 1020.0
18 09:51 Calm 16.09 A Few Clouds FEW110 28.3 22.2 70% 31 76.63 1020.2
18 08:51 Calm 16.09 A Few Clouds FEW110 26.1 22.2 79% 28 76.63 1020.2
18 07:51 N 7 16.09 A Few Clouds FEW110 25.6 22.2 82% 27 76.63 1020.3
18 06:51 Calm 16.09 A Few Clouds FEW110 24.4 21.7 28.3 23.9 85% 25 76.61 1019.9
18 05:51 Calm 16.09 Fair CLR 25 22.2 85% 26 76.58 1019.5
18 04:51 NW 9 16.09 Fair CLR 25 22.2 85% 26 76.58 1019.3
18 02:51 Calm 16.09 Fair CLR 26.1 22.8 82% 28 76.58 1019.4
18 01:51 N 7 16.09 Fair CLR 26.7 22.2 76% 29 76.61 1019.6
18 00:51 NW 6 16.09 Fair CLR 27.8 21.7 32.2 27.8 69% 30 76.61 1019.7
17 23:51 Calm 16.09 A Few Clouds FEW110 FEW250 28.9 21.7 65% 32 76.61 1019.7
17 22:51 SW 7 16.09 Partly Cloudy SCT110 SCT250 30 21.7 61% 33 76.61 1019.7
17 21:51 SW 6 16.09 Partly Cloudy SCT110 SCT250 30.6 21.7 59% 34 76.61 1019.9
17 20:51 SW 6 16.09 Partly Cloudy SCT110 SCT250 31.1 21.1 55% 34 76.61 1020.0
17 19:51 Calm 16.09 Mostly Cloudy SCT110 BKN250 30 19.4 53% 32 76.58 1019.6
17 18:51 NE 6 16.09 Mostly Cloudy SCT060 BKN110 BKN250 35 22.2 47% 40 76.58 1020.9
17 17:51 N 17 16.09 Mostly Cloudy SCT060 BKN110 BKN250 32.8 20.6 49% 36 76.58 1019.5
17 16:51 NW 15 16.09 Mostly Cloudy SCT060 SCT110 BKN250 36.1 20 39% 39 76.56 1019.4
17 15:51 Vrbl 11 16.09 Partly Cloudy SCT060 SCT110 SCT250 36.1 20 39% 39 76.58 1019.4
17 14:51 W 13 16.09 Partly Cloudy FEW060 SCT110 SCT250 36.1 21.7 43% 41 76.61 1019.9
17 13:51 SW 7 16.09 Partly Cloudy FEW060 SCT110 35 22.2 47% 40 76.68 1020.9
17 12:51 Vrbl 7 16.09 Partly Cloudy FEW060 FEW080 SCT110 33.3 21.7 33.9 26.1 51% 37 76.73 1021.7
17 11:51 W 22 16.09 A Few Clouds FEW080 FEW110 33.3 21.1 49% 37 76.78 1022.1
17 10:51 W 19 16.09 Partly Cloudy FEW080 SCT110 32.8 21.1 50% 36 76.81 1022.5
17 09:51 W 20 16.09 Mostly Cloudy SCT080 BKN100 31.7 20.6 52% 34 76.81 1022.5
17 08:51 SW 15 16.09 Mostly Cloudy SCT085 BKN110 28.3 20.6 63% 30 76.81 1022.6
17 07:51 SW 15 16.09 A Few Clouds FEW070 27.2 20.6 67% 29 76.78 1022.2
17 06:51 SW 11 16.09 A Few Clouds FEW090 26.1 20.6 26.7 25.6 72% 28 76.76 1021.9
17 05:51 S 11 16.09 A Few Clouds FEW090 26.1 20.6 72% 28 76.71 1021.5
17 04:51 S 9 16.09 Fair CLR 26.1 21.1 74% 28 76.71 1021.2
17 03:51 S 9 16.09 Partly Cloudy SCT090 26.1 21.7 77% 28 76.71 1021.3
17 02:51 S 6 16.09 A Few Clouds FEW100 26.1 22.2 79% 28 76.71 1021.3
17 01:51 S 9 16.09 Fair CLR 26.7 22.2 76% 29 76.73 1021.4
17 00:51 Calm 16.09 Fair CLR 25.6 22.2 29.4 25 82% 27 76.76 1021.8
16 23:51 E 6 16.09 Fair CLR 26.1 21.7 77% 28 76.78 1022.2
16 22:51 S 7 16.09 Mostly Cloudy BKN250 27.8 21.7 69% 30 76.78 1022.2
16 21:51 SW 6 16.09 Mostly Cloudy BKN250 27.8 21.7 69% 30 76.78 1022.4
16 20:51 SW 9 16.09 Overcast BKN150 OVC250 28.9 21.1 63% 31 76.76 1021.6
16 19:51 S 6 16.09 Overcast BKN150 OVC250 28.9 21.1 63% 31 76.73 1021.6
16 18:51 S 6 16.09 Overcast FEW085 BKN150 OVC250 29.4 20.6 34.4 29.4 59% 32 76.71 1021.5
16 17:51 S 7 16.09 Overcast FEW050 FEW085 BKN150 OVC250 33.3 21.7 51% 37 76.73 1021.4
16 16:51 S 7 16.09 Overcast SCT060 BKN120 OVC250 33.3 21.7 51% 37 76.71 1021.4
16 15:51 Calm 16.09 Mostly Cloudy FEW065 SCT150 BKN250 33.3 21.7 51% 37 76.68 1020.8
16 14:51 S 9 16.09 Mostly Cloudy FEW065 BKN250 33.9 22.2 50% 38 76.73 1021.5
16 13:51 SW 6 16.09 Mostly Cloudy FEW060 SCT075 BKN250 31.1 22.8 31.7 23.9 61% 35 76.78 1022.9
16 12:51 Calm 16.09 Mostly Cloudy FEW060 BKN250 31.1 22.8 31.7 23.9 61% 35 76.84 1022.9
16 11:51 Vrbl 7 16.09 Mostly Cloudy FEW200 BKN250 29.4 22.8 68% 33 76.86 1023.1
16 10:51 E 11 16.09 Mostly Cloudy FEW090 SCT200 BKN250 27.8 22.2 72% 30 76.86 1023.3
16 09:51 NE 9 16.09 A Few Clouds FEW090 27.2 22.2 74% 30 76.89 1023.5
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)