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.
12 16:51 E 7 16.09 Overcast FEW080 OVC100 26.7 16.7 54% 27 76.2 1014.7
12 15:51 Calm 16.09 Overcast OVC090 26.7 16.1 52% 27 76.23 1015.2
12 14:51 Vrbl 6 16.09 Overcast OVC090 26.1 17.2 58% 27 76.28 1015.8
12 13:51 SW 15 16.09 Overcast OVC095 26.1 16.7 56% 27 76.3 1016.1
12 12:51 SW 13 16.09 Overcast BKN110 OVC250 26.7 17.2 27.2 22.8 56% 27 76.33 1016.2
12 11:51 SW 17 16.09 Overcast BKN140 OVC250 27.2 17.2 54% 28 76.33 1016.5
12 10:51 SW 9 16.09 Overcast FEW060 OVC250 27.2 17.8 57% 28 76.35 1016.6
12 09:51 SW 13 16.09 Overcast SCT060 OVC250 25.6 17.2 60% 27 76.35 1016.6
12 08:51 SW 9 16.09 Overcast SCT060 OVC250 24.4 17.2 64% 25 76.35 1016.6
12 07:51 SW 6 16.09 Overcast FEW065 OVC250 23.9 17.2 66% 25 76.33 1016.3
12 06:51 S 9 14.48 Mostly Cloudy BKN240 22.8 16.7 25 22.8 69% 76.33 1016.2
12 05:51 S 13 16.09 Mostly Cloudy BKN240 22.8 16.1 66% 76.28 1015.6
12 04:51 S 13 16.09 Overcast OVC250 23.3 16.1 64% 76.25 1015.2
12 03:51 S 13 16.09 Mostly Cloudy BKN240 23.3 16.1 64% 76.25 1015.2
12 02:51 S 17 16.09 Mostly Cloudy BKN250 23.9 16.1 62% 25 76.25 1015.4
12 01:51 S 17 16.09 Mostly Cloudy BKN250 23.9 16.1 62% 25 76.3 1015.9
12 00:51 S 15 16.09 Mostly Cloudy BKN250 25 16 28.9 24.4 57% 26 76.35 1016.5
11 23:51 S 11 16.09 Mostly Cloudy BKN250 25 16.1 58% 26 76.38 1016.8
11 22:51 S 13 16.09 Overcast OVC250 26.1 16.1 54% 27 76.38 1017.0
11 21:51 S 11 16.09 Mostly Cloudy BKN250 26.7 15.6 51% 27 76.38 1016.9
11 20:51 S 9 16.09 Mostly Cloudy BKN250 27.2 15.6 49% 28 76.35 1016.6
11 19:51 S 11 16.09 Overcast OVC250 28.3 15.6 46% 28 76.33 1016.6
11 18:51 S 9 16.09 Overcast OVC250 28.9 15.6 31.1 28.9 44% 29 76.33 1016.4
11 17:51 S 15 16.09 Overcast OVC250 29.4 14.4 40% 29 76.3 1016.4
11 16:51 S 13 16.09 Overcast FEW200 OVC250 30.6 15.6 40% 30 76.33 1016.5
11 15:51 S 19 16.09 Overcast FEW220 OVC250 30.6 15.6 40% 30 76.33 1016.6
11 14:51 S 13 16.09 Mostly Cloudy BKN250 30.6 15.6 40% 30 76.35 1016.9
11 13:51 SE 20 G 35 16.09 Mostly Cloudy BKN250 30.6 15 39% 30 76.4 1017.4
11 12:51 S 15 16.09 Mostly Cloudy BKN250 29.4 14.4 30.6 19.4 40% 29 76.43 1017.8
11 11:51 S 15 16.09 Mostly Cloudy BKN250 29.4 15 42% 29 76.43 1018.0
11 10:51 SW 13 16.09 Partly Cloudy SCT250 28.9 15.6 44% 29 76.43 1018.0
11 09:51 S 9 16.09 A Few Clouds FEW250 27.2 15.6 49% 28 76.48 1018.4
11 08:51 Calm 14.48 Partly Cloudy SCT250 26.1 15 50% 27 76.48 1018.6
11 07:51 Calm 12.87 Mostly Cloudy BKN250 22.2 14.4 61% 76.48 1018.6
11 06:51 Calm 14.48 Mostly Cloudy BKN250 19.4 13.9 20 17.8 71% 76.45 1018.4
11 05:51 Calm 16.09 Mostly Cloudy BKN250 18.3 13.3 73% 76.4 1017.6
11 04:51 Calm 16.09 Mostly Cloudy BKN250 19.4 12.8 66% 76.38 1017.1
11 03:51 SW 7 16.09 Mostly Cloudy BKN250 18.9 13.3 70% 76.35 1016.8
11 02:51 Calm 16.09 Mostly Cloudy BKN250 19.4 13.3 68% 76.35 1017.0
11 01:51 Calm 16.09 Mostly Cloudy BKN250 18.9 13.9 73% 76.35 1017.0
11 00:51 Calm 16.09 A Few Clouds FEW250 20 13.3 25.6 19.4 65% 76.35 1017.1
10 23:51 E 6 16.09 A Few Clouds FEW250 20.6 13.3 63% 76.35 1017.0
10 22:51 SW 6 16.09 A Few Clouds FEW250 20.6 13.9 66% 76.33 1016.7
10 21:51 Calm 16.09 Mostly Cloudy BKN200 22.2 13.3 57% 76.3 1016.2
10 20:51 Calm 16.09 Mostly Cloudy BKN200 23.9 12.8 50% 25 76.25 1015.6
10 19:51 N 7 16.09 Mostly Cloudy BKN200 23.9 13.3 52% 25 76.23 1015.4
10 18:51 NW 9 16.09 Mostly Cloudy BKN200 25.6 12.8 27.2 25.6 45% 26 76.2 1015.2
10 17:51 N 11 16.09 Mostly Cloudy FEW050 BKN250 26.1 12.8 44% 26 76.2 1015.0
10 16:51 Vrbl 9 16.09 Partly Cloudy FEW050 SCT250 27.2 12.2 39% 27 76.2 1015.1
10 15:51 SW 17 G 30 16.09 Partly Cloudy FEW050 SCT250 26.7 11.7 39% 27 76.23 1015.4
10 14:51 W 17 16.09 Mostly Cloudy BKN250 26.7 12.2 41% 27 76.23 1015.4
10 13:51 NW 9 16.09 Mostly Cloudy BKN250 26.7 12.2 41% 27 76.2 1015.1
10 12:51 Calm 16.09 A Few Clouds FEW050 FEW250 25.6 11.1 25.6 17.8 40% 26 76.23 1015.3
10 11:51 W 11 16.09 A Few Clouds FEW050 24.4 11.7 45% 26 76.25 1015.7
10 10:51 Vrbl 11 16.09 A Few Clouds FEW050 23.9 11.1 45% 25 76.23 1015.5
10 09:51 Calm 16.09 Fair CLR 22.8 9.4 43% 76.23 1015.3
10 08:51 W 6 16.09 Fair CLR 21.7 11.7 53% 76.2 1015.1
10 07:51 W 6 14.48 Fair CLR 19.4 14.4 73% 76.15 1014.4
10 06:51 Calm 14.48 Fair CLR 17.8 13.9 18.9 15 78% 76.12 1014.0
10 05:51 W 9 14.48 Fair CLR 15.6 12.8 84% 76.07 1013.3
10 04:51 Calm 16.09 Fair CLR 16.7 12.2 75% 76.02 1012.6
10 03:51 Calm 16.09 Fair CLR 17.2 12.2 73% 76 1012.2
10 02:51 NW 6 16.09 A Few Clouds FEW065 17.8 12.8 73% 75.97 1011.7
10 01:51 Calm 16.09 Mostly Cloudy BKN065 18.3 12.8 70% 75.95 1011.5
10 00:51 Calm 16.09 A Few Clouds FEW080 18.9 12.8 25.6 18.9 68% 75.95 1011.5
09 23:51 NW 6 16.09 Partly Cloudy SCT080 19.4 12.2 63% 75.92 1011.1
09 22:51 NW 7 16.09 Partly Cloudy SCT085 20 12.8 63% 75.87 1010.6
09 21:51 Calm 16.09 A Few Clouds FEW090 21.7 11.7 53% 75.84 1010.1
09 20:51 N 7 16.09 A Few Clouds FEW090 FEW250 21.7 11.1 51% 75.77 1009.4
09 19:51 NW 13 16.09 A Few Clouds FEW090 23.9 9.4 40% 25 75.72 1008.7
09 18:51 NW 22 G 35 16.09 A Few Clouds FEW080 26.1 8.9 28.9 26.1 34% 26 75.67 1008.0
09 17:51 NW 15 G 33 16.09 Partly Cloudy SCT080 SCT095 27.2 11.1 37% 27 75.64 1007.4
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)