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.
18 03:51 Calm 16.09 Fair CLR 7.2 3.3 77% 77.37 1031.5
18 02:51 SE 7 16.09 Fair CLR 6.7 2.8 76% 6 77.37 1031.5
18 01:51 Calm 16.09 Fair CLR 7.2 3.3 77% 77.37 1031.5
18 00:51 Calm 16.09 Fair CLR 6.7 3.3 12.2 6.7 79% 77.37 1031.6
17 23:51 Calm 16.09 Fair CLR 7.8 4.4 79% 77.39 1032.0
17 22:51 Calm 16.09 Fair CLR 7.8 4.4 79% 77.39 1032.1
17 21:51 Calm 16.09 Fair CLR 8.3 4.4 77% 77.39 1032.1
17 20:51 Calm 16.09 Fair CLR 8.9 4.4 74% 77.39 1032.2
17 19:51 NE 6 16.09 Fair CLR 11.1 2.8 57% 77.39 1032.2
17 18:51 Calm 16.09 A Few Clouds FEW250 11.7 1.7 15 11.7 51% 77.39 1032.1
17 17:51 Calm 16.09 Fair CLR 13.3 0.6 42% 77.39 1032.0
17 16:51 N 7 16.09 Fair CLR 14.4 1.1 41% 77.39 1032.1
17 15:51 Calm 16.09 Fair CLR 13.9 0.6 41% 77.44 1032.5
17 14:51 NW 9 16.09 Fair CLR 14.4 2.2 44% 77.47 1033.0
17 13:51 Vrbl 7 16.09 Fair CLR 13.3 2.2 47% 77.55 1033.9
17 12:51 Vrbl 6 16.09 A Few Clouds FEW040 12.2 1.7 12.2 5 49% 77.62 1034.9
17 11:51 SE 7 16.09 A Few Clouds FEW040 11.7 2.2 52% 77.65 1035.3
17 10:51 N 7 16.09 A Few Clouds FEW040 10.6 3.3 61% 77.67 1035.7
17 09:51 NE 9 16.09 Fair CLR 8.9 3.3 68% 8 77.65 1035.6
17 08:51 N 7 16.09 Fair CLR 7.2 3.9 80% 6 77.65 1035.4
17 07:51 NW 9 16.09 Fair CLR 6.1 3.3 82% 4 77.6 1034.9
17 06:51 N 6 16.09 Fair CLR 5.6 3.3 10 5.6 85% 77.55 1034.2
17 05:51 N 9 16.09 Fair CLR 5.6 3.3 85% 4 77.52 1033.7
17 04:51 N 11 16.09 Fair CLR 6.7 3.3 79% 5 77.5 1033.2
17 03:51 N 15 16.09 Fair CLR 7.2 3.9 80% 5 77.44 1032.7
17 02:51 N 15 16.09 Fair CLR 7.8 4.4 79% 6 77.44 1032.5
17 01:51 N 15 16.09 Mostly Cloudy BKN150 8.9 4.4 74% 7 77.39 1032.1
17 00:51 N 19 16.09 Overcast OVC060 10 5.6 12.2 10 74% 8 77.39 1031.7 0.18
16 23:51 N 19 16.09 Overcast OVC065 10.6 6.1 74% 77.37 1031.4
16 22:51 NW 19 16.09 Overcast OVC060 10.6 6.7 77% 77.37 1031.5
16 21:51 NW 19 16.09 Overcast FEW025 BKN040 OVC065 11.1 7.8 80% 77.29 1030.5 0.18
16 20:51 N 19 16.09 Overcast FEW027 BKN048 OVC065 11.1 8.3 83% 77.24 1029.7
16 19:51 N 20 16.09 Light Rain FEW028 BKN044 OVC050 11.1 9.4 89% 77.17 1028.9 0.18
16 18:51 NW 26 G 39 16.09 Overcast FEW026 OVC039 12.2 8.3 15 10.6 77% 77.09 1027.6 0.03
16 17:51 N 26 G 43 16.09 Light Rain SCT024 BKN033 12.2 8.3 77% 77.01 1026.6
16 16:51 NW 24 G 41 16.09 Overcast FEW019 SCT024 OVC049 12.2 8.3 77% 76.94 1025.7
16 15:51 NW 26 G 43 16.09 Light Rain FEW022 BKN034 OVC042 11.1 8.3 83% 76.89 1025.2 0.03
16 14:51 NW 24 G 39 16.09 Overcast FEW022 BKN034 OVC043 11.7 8.9 83% 76.86 1024.7 0.03
16 13:51 NW 26 G 46 16.09 Mostly Cloudy FEW042 SCT055 BKN100 12.2 8.3 77% 76.84 1024.1
16 12:51 NW 20 G 37 16.09 Partly Cloudy FEW040 SCT060 13.9 5 13.9 9.4 55% 76.81 1023.7
16 11:51 NW 22 G 41 16.09 Mostly Cloudy BKN045 13.3 3.9 53% 76.84 1024.0
16 10:51 NW 28 G 46 16.09 Overcast OVC036 11.7 4.4 61% 76.81 1023.8
16 09:51 NW 24 G 44 16.09 Partly Cloudy FEW030 SCT120 SCT250 12.2 5.6 64% 76.81 1023.6
16 08:51 W 24 16.09 Partly Cloudy FEW010 FEW035 FEW120 SCT250 10.6 5 69% 76.81 1023.4
16 07:51 NW 24 G 43 16.09 A Few Clouds FEW025 FEW120 10 5 71% 7 76.73 1022.6
16 06:51 NW 22 G 33 16.09 Mostly Cloudy FEW025 FEW035 BKN120 11.1 6.1 13.3 11.1 72% 76.68 1021.7
16 05:51 NW 30 G 52 16.09 Overcast BKN025 OVC120 12.2 7.8 75% 76.61 1020.6
16 04:51 NW 22 G 41 16.09 Overcast BKN021 OVC027 12.8 9.4 80% 76.53 1019.6
16 03:51 NW 19 G 41 16.09 Overcast FEW020 SCT027 BKN100 OVC130 12.8 8.9 77% 76.5 1019.1
16 02:51 NW 22 G 37 16.09 Overcast FEW020 BKN032 OVC090 12.8 9.4 80% 76.53 1019.6
16 01:51 NW 24 G 43 16.09 Overcast FEW017 BKN025 OVC032 13.3 10.6 84% 76.45 1018.7
16 00:51 W 22 G 33 14.48 Light Rain SCT016 BKN055 OVC080 13.3 11.7 25 13.3 90% 76.43 1018.2
15 23:51 NW 31 G 48 14.48 Light Rain BKN047 OVC060 13.9 12.2 90% 76.35 1017.3
15 22:51 NW 33 G 69 16.09 Light Rain and Breezy SCT009 BKN019 18.3 16.1 87% 76.2 0.0
15 21:51 NW 33 G 69 16.09 Overcast and Breezy BKN024 BKN041 OVC049 20.6 18.3 87% 76.07 1013.4
15 20:51 W 20 16.09 Mostly Cloudy BKN085 BKN250 23.9 18.3 71% 25 76 1012.3
15 19:51 SW 22 16.09 Mostly Cloudy FEW057 BKN050 BKN250 24.4 18.3 69% 25 76 1012.3
15 18:51 SW 19 16.09 Fair CLR 25 18.3 27.8 23.9 66% 26 76 1012.0
15 17:51 W 28 16.09 Mostly Cloudy SCT060 SCT085 BKN130 BKN250 26.1 18.9 65% 27 76 1012.3
15 16:51 W 20 G 37 16.09 Mostly Cloudy FEW043 FEW060 SCT085 BKN130 BKN250 27.2 21.1 69% 29 76 1012.2
15 15:51 SW 20 G 35 16.09 Mostly Cloudy FEW028 FEW090 BKN120 BKN250 27.2 21.7 72% 29 75.97 1011.7
15 14:51 W 26 16.09 Mostly Cloudy BKN026 BKN120 BKN250 26.1 22.2 79% 28 76 1012.2
15 13:51 SW 24 G 33 16.09 Overcast BKN016 BKN028 OVC130 25.6 22.8 85% 27 76 1012.3
15 12:51 S 9 14.48 Light Rain BKN009 BKN015 BKN130 BKN250 23.9 22.8 23.9 21.1 94% 23 76.1 1013.5 0.05 1.5
15 11:51 S 15 11.27 Thunderstorm FEW008 BKN019 OVC031 22.8 21.7 94% 76.17 1014.6 0.41
15 10:51 SE 13 14.48 Overcast OVC006 22.2 21.7 97% 76.17 1014.8
15 09:51 E 11 14.48 Overcast OVC007 21.7 20.6 94% 76.23 1015.4 0.74 1.04
15 09:40 E 9 12.87 Overcast BKN007 OVC023 21.1 20.6 97% 76.25 0.0 0.74
15 08:51 E 15 6.44 Light Rain Fog/Mist BKN005 BKN010 OVC017 21.1 20.6 97% 76.23 1015.4 0.1
15 07:51 E 9 3.22 Heavy Rain Fog/Mist FEW006 BKN045 OVC075 21.1 20 93% 76.25 1015.7 0.2
15 06:51 E 9 12.87 Mostly Cloudy FEW020 BKN047 BKN090 BKN250 21.1 20 21.1 20 93% 76.25 1015.7
15 05:51 E 13 9.66 Fog/Mist FEW025 FEW090 BKN110 20.6 20 96% 76.23 1015.3
15 04:51 SE 7 11.27 Overcast FEW028 OVC110 20.6 19.4 93% 76.25 1015.8
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)