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.
30 21:51 S 17 16.09 Fair CLR 28.3 15.6 46% 28 75.9 1010.5
30 20:51 S 15 16.09 Mostly Cloudy SCT120 BKN250 29.4 15.6 43% 29 75.87 1010.3
30 19:51 SE 15 16.09 Mostly Cloudy BKN120 BKN250 29.4 15 42% 29 75.82 1009.7
30 18:51 S 15 16.09 Mostly Cloudy BKN120 BKN250 30.6 14.4 33.3 30.6 37% 30 75.82 1009.7
30 17:51 S 11 16.09 Mostly Cloudy FEW090 BKN120 BKN250 31.1 15 38% 31 75.82 1009.7
30 16:51 Vrbl 7 16.09 Mostly Cloudy FEW060 BKN120 BKN250 32.2 16.1 38% 32 75.82 1009.6
30 15:51 SW 17 G 37 16.09 Mostly Cloudy FEW060 BKN120 BKN250 32.8 16.1 37% 33 75.84 1009.8
30 14:51 W 19 16.09 Mostly Cloudy FEW055 SCT120 BKN250 32.8 15.6 35% 33 75.84 1009.8
30 13:51 S 20 16.09 Mostly Cloudy FEW050 SCT110 BKN250 32.2 15.6 37% 32 75.92 1010.8
30 12:51 SW 20 16.09 Mostly Cloudy FEW050 SCT150 BKN250 31.1 15 31.7 22.2 38% 31 75.95 1011.2
30 11:51 SW 22 16.09 Mostly Cloudy FEW090 BKN150 BKN250 29.4 13.9 39% 29 76.02 1012.2
30 10:51 SW 19 16.09 Fair CLR 28.3 13.3 40% 28 76.05 1012.7
30 09:51 S 11 16.09 Mostly Cloudy FEW090 BKN150 BKN250 24.4 11.7 45% 26 76.05 1012.8
30 08:51 S 7 16.09 Mostly Cloudy SCT090 BKN150 BKN250 22.8 10.6 46% 76.05 1012.7
30 07:51 S 11 16.09 Overcast SCT090 OVC170 22.2 10 46% 76.02 1012.5
30 06:51 S 11 16.09 Mostly Cloudy SCT090 BKN170 22.2 9.4 23.3 21.7 44% 76 1012.1
30 05:51 S 11 16.09 Mostly Cloudy BKN090 BKN170 22.2 10 46% 75.97 1011.6
30 04:51 S 11 16.09 Overcast BKN100 OVC170 21.7 9.4 46% 75.95 1011.4
30 03:51 S 9 16.09 Mostly Cloudy FEW110 BKN170 BKN250 22.2 9.4 44% 75.95 1011.2
30 02:51 S 9 16.09 Overcast BKN110 OVC250 22.8 8.9 41% 75.97 1011.6
30 01:51 SE 11 16.09 A Few Clouds FEW120 22.8 9.4 43% 75.97 1011.6
30 00:51 S 13 16.09 Overcast BKN130 OVC250 23.3 9.4 25 23.3 41% 76.02 1012.4
29 23:51 SE 13 16.09 Overcast SCT130 OVC250 23.3 9.4 41% 76.02 1012.4
29 22:51 S 13 16.09 Overcast BKN150 OVC250 23.9 9.4 40% 25 76.05 1012.9
29 21:51 S 13 16.09 Overcast BKN150 OVC250 24.4 9.4 39% 25 76.07 1013.1
29 20:51 SE 17 16.09 Overcast SCT200 OVC250 25 9.4 37% 26 76.05 1012.9
29 19:51 SE 11 16.09 Overcast SCT200 OVC250 23.9 10 42% 25 76.02 1012.9
29 18:51 E 11 16.09 Overcast FEW200 OVC250 24.4 10.6 28.9 24.4 42% 25 76 1012.7
29 17:51 SE 11 16.09 Mostly Cloudy FEW200 BKN250 26.7 9.4 34% 26 76 1012.6
29 16:51 S 15 16.09 Mostly Cloudy FEW200 BKN250 27.8 9.4 32% 27 76.02 1012.8
29 15:51 SE 17 16.09 Mostly Cloudy BKN250 27.8 9.4 32% 27 76.05 1013.2
29 14:51 SE 13 16.09 Mostly Cloudy BKN250 28.3 9.4 31% 27 76.1 1013.7
29 13:51 S 11 16.09 Mostly Cloudy BKN250 27.8 8.3 29% 27 76.15 1014.6
29 12:51 S 11 16.09 Mostly Cloudy BKN250 27.2 9.4 27.2 12.8 33% 27 76.23 1015.4
29 11:51 S 13 16.09 Mostly Cloudy BKN250 26.7 9.4 34% 26 76.28 1015.9
29 10:51 S 15 16.09 Partly Cloudy SCT250 25 10 39% 26 76.28 1016.1
29 09:51 S 11 16.09 A Few Clouds FEW250 23.3 10 43% 76.3 1016.5
29 08:51 Calm 16.09 A Few Clouds FEW250 18.9 9.4 54% 76.3 1016.6
29 07:51 E 9 16.09 A Few Clouds FEW250 15 11.1 78% 76.28 1016.2
29 06:51 E 6 16.09 A Few Clouds FEW250 13.9 10 15 12.8 78% 76.28 1016.2
29 05:51 E 6 16.09 Fair CLR 14.4 9.4 72% 76.25 1015.7
29 04:51 Calm 16.09 Fair CLR 13.9 9.4 74% 76.23 1015.4
29 03:51 E 6 16.09 A Few Clouds FEW250 14.4 8.9 70% 76.2 1015.1
29 02:51 E 9 16.09 A Few Clouds FEW250 13.9 10 78% 76.25 1015.6
29 01:51 E 11 16.09 Fair CLR 14.4 10 75% 76.28 1016.1
29 00:51 Calm 16.09 Fair CLR 15 8.9 23.9 14.4 67% 76.28 1016.3
28 23:51 Calm 16.09 Fair CLR 18.3 8.3 52% 76.25 1015.8
28 22:51 Calm 16.09 Fair CLR 18.3 10.6 61% 76.23 1015.5
28 21:51 Calm 16.09 Fair CLR 18.3 11.1 63% 76.28 1016.2
28 20:51 Calm 16.09 Fair CLR 20 10.6 55% 76.28 1016.2
28 19:51 Calm 16.09 Fair CLR 22.2 8.3 41% 76.25 1015.9
28 18:51 E 6 16.09 A Few Clouds FEW250 23.9 7.2 26.7 23.9 34% 25 76.23 1015.3
28 17:51 Calm 16.09 A Few Clouds FEW250 26.1 7.2 30% 26 76.23 1015.5
28 16:51 Calm 16.09 A Few Clouds FEW250 26.7 7.2 29% 26 76.23 1015.4
28 15:51 Vrbl 6 16.09 Fair CLR 26.1 6.7 29% 26 76.23 1015.5
28 14:51 E 7 16.09 A Few Clouds FEW250 25.6 7.8 32% 26 76.28 1016.1
28 13:51 Calm 16.09 A Few Clouds FEW150 FEW250 25 7.8 33% 25 76.35 1017.1
28 12:51 Vrbl 6 16.09 A Few Clouds FEW110 FEW250 24.4 7.8 35% 25 76.4 1017.9
28 11:51 NE 7 16.09 A Few Clouds FEW110 FEW250 23.3 8.9 40% 76.45 1018.5
28 10:51 E 11 16.09 A Few Clouds FEW110 FEW250 22.8 8.3 40% 76.48 1018.9
28 09:51 NE 9 16.09 A Few Clouds FEW110 FEW250 20 9.4 51% 76.48 1019.0
28 08:51 NE 9 16.09 Mostly Cloudy SCT110 BKN250 18.9 7.2 47% 76.5 1019.2
28 07:51 E 6 16.09 Mostly Cloudy BKN110 BKN250 17.8 10 60% 76.48 1018.8
28 06:51 E 7 16.09 Mostly Cloudy BKN100 BKN250 16.7 10 18.3 16.7 65% 76.43 1018.5
28 05:51 E 7 16.09 Mostly Cloudy BKN120 17.2 11.1 68% 76.4 1017.7
28 04:51 E 7 16.09 Overcast OVC120 17.2 12.8 76% 76.38 1017.4
28 03:51 Calm 16.09 Overcast OVC110 16.7 14.4 86% 76.4 1017.8
28 02:51 Calm 16.09 Overcast BKN095 OVC130 17.8 13.9 78% 76.4 1017.8
28 01:51 Calm 16.09 Mostly Cloudy FEW090 BKN130 17.2 13.9 81% 76.4 1017.9
28 00:51 N 6 16.09 Mostly Cloudy BKN110 18.3 13.3 22.2 18.3 73% 76.38 1017.5
27 23:51 NW 6 16.09 Mostly Cloudy BKN130 18.3 12.8 70% 76.38 1017.5
27 22:51 N 9 16.09 Mostly Cloudy BKN110 19.4 12.8 66% 76.38 1017.4
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)