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 04:51 N 19 G 31 11.27 Rain FEW015 SCT025 OVC080 8.9 7.2 89% 6 75.72 1008.8 0.3
18 03:51 NW 26 G 43 11.27 Rain FEW009 BKN050 OVC090 10.6 8.9 89% 75.77 1009.4 0.56 1.02
18 02:51 S 17 16.09 Light Rain OVC100 16.7 15.6 93% 75.54 1006.1 0.2
18 01:51 SW 11 9.66 Heavy Rain Fog/Mist BKN080 OVC095 16.7 15.6 93% 75.69 1007.9 0.25
18 00:51 W 20 16.09 Light Rain OVC100 16.7 15.6 27.2 16.7 93% 75.69 1008.2 0.2 0.61
17 23:51 SW 15 9.66 Light Rain Fog/Mist SCT070 OVC090 17.2 16.1 93% 75.62 1007.3 0.3
17 22:51 W 28 G 46 16.09 Overcast FEW019 BKN080 OVC100 20.6 17.2 81% 75.57 1006.2 0.1
17 21:51 S 13 16.09 Overcast SCT065 BKN100 OVC140 26.1 14.4 49% 27 75.51 1005.7
17 20:51 S 20 G 37 16.09 Overcast SCT065 OVC130 26.7 14.4 47% 27 75.49 1005.4
17 19:51 S 24 G 50 16.09 Overcast BKN070 OVC180 27.2 14.4 45% 27 75.44 1004.7
17 18:51 S 20 G 44 16.09 Overcast SCT065 OVC240 27.2 15.6 30 23.9 49% 28 75.36 1004.0
17 17:51 S 33 G 54 16.09 Overcast and Breezy SCT070 OVC250 27.8 15.6 47% 28 75.31 1003.0
17 16:51 S 26 G 46 16.09 Overcast SCT055 BKN070 BKN110 OVC250 27.2 17.8 57% 28 75.36 1003.9
17 15:51 S 22 G 43 16.09 Thunderstorm Light Rain FEW060CB SCT080 OVC200 26.1 18.9 65% 27 75.59 1007.0
17 14:51 S 31 G 46 16.09 Mostly Cloudy SCT060 BKN200 BKN250 29.4 16.7 46% 30 75.64 1007.4
17 13:51 S 30 G 43 16.09 Mostly Cloudy SCT049 BKN250 28.9 17.8 51% 30 75.74 1008.6
17 12:51 S 22 G 37 16.09 Mostly Cloudy SCT043 BKN250 28.3 18.3 28.3 17.2 55% 29 75.79 1009.4
17 11:51 SW 20 G 41 16.09 Mostly Cloudy FEW060 BKN250 27.2 18.3 58% 28 75.9 1010.9
17 10:51 S 20 G 35 16.09 Partly Cloudy SCT250 25.6 17.8 62% 27 75.92 1011.0
17 09:51 S 22 16.09 Mostly Cloudy SCT055 BKN250 22.8 17.2 71% 75.97 1011.7
17 08:51 S 19 G 33 16.09 Partly Cloudy FEW045 SCT250 21.1 16.1 73% 75.97 1011.9
17 07:51 S 11 G 28 16.09 Mostly Cloudy FEW045 BKN250 18.3 15 81% 75.97 1012.1
17 06:51 S 15 16.09 Mostly Cloudy FEW045 BKN250 17.2 15 20 17.2 87% 75.97 1011.9
17 05:51 S 11 16.09 Mostly Cloudy FEW043 BKN250 17.8 15 84% 75.95 1011.6
17 04:51 S 11 16.09 Mostly Cloudy FEW043 BKN250 18.3 16.1 87% 75.95 1011.5
17 03:51 SE 13 16.09 Mostly Cloudy BKN250 18.3 17.2 93% 75.92 1011.2
17 02:51 S 9 16.09 Partly Cloudy SCT039 SCT250 18.9 17.2 90% 75.97 1011.8
17 01:51 S 7 16.09 A Few Clouds FEW250 18.9 16.7 87% 76.02 1012.4
17 00:51 S 9 16.09 A Few Clouds FEW250 20 16.7 26.1 20 81% 76.05 1012.9
16 23:51 S 13 16.09 Fair CLR 20.6 16.7 78% 76.07 1013.2
16 22:51 S 13 16.09 Fair CLR 21.7 16.1 71% 76.02 1012.7
16 21:51 S 13 16.09 Fair CLR 22.2 15.6 66% 76.02 1012.7
16 20:51 S 6 16.09 A Few Clouds FEW250 22.8 8.9 41% 75.95 1011.8
16 19:51 SW 11 16.09 Partly Cloudy SCT250 23.9 7.8 36% 25 75.9 1011.3
16 18:51 W 17 16.09 Partly Cloudy FEW050 SCT250 26.1 8.9 28.3 24.4 34% 26 75.9 1010.9
16 17:51 W 11 16.09 Partly Cloudy SCT050 SCT250 27.8 6.7 26% 27 75.87 1010.6
16 16:51 NW 15 16.09 Partly Cloudy FEW050 SCT250 28.3 5 23% 27 75.92 1011.2
16 15:51 NW 11 16.09 Partly Cloudy FEW050 SCT250 27.8 11.1 35% 27 75.9 1011.0
16 14:51 Vrbl 11 16.09 A Few Clouds FEW045 FEW250 26.7 12.8 42% 27 75.97 1011.9
16 13:51 W 20 16.09 A Few Clouds FEW040 FEW250 25.6 13.9 48% 26 76.02 1012.6
16 12:51 W 19 16.09 A Few Clouds FEW040 FEW250 24.4 15 24.4 15 56% 26 76.05 1013.1
16 11:51 W 20 16.09 A Few Clouds FEW035 FEW250 22.8 15 62% 76.07 1013.3
16 10:51 SW 24 16.09 A Few Clouds FEW035 FEW250 21.1 14.4 66% 76.05 1013.2
16 09:51 W 28 16.09 A Few Clouds FEW200 19.4 13.9 71% 76 1012.6
16 08:51 SW 22 G 35 16.09 A Few Clouds FEW200 17.8 13.9 78% 75.97 1012.2
16 07:51 SW 13 16.09 Partly Cloudy FEW200 SCT250 15.6 13.9 90% 75.97 1012.0
16 06:51 SW 7 16.09 Mostly Cloudy BKN200 BKN250 15 13.9 17.2 15 93% 75.92 1011.3 0.56
16 05:51 SW 6 16.09 Overcast FEW110 OVC150 15.6 14.4 93% 75.84 1010.5
16 04:51 SW 13 16.09 Overcast SCT110 OVC160 16.1 14.4 90% 75.79 1009.9
16 03:51 S 17 16.09 Overcast BKN110 OVC140 16.1 14.4 90% 75.79 1009.8 0.1 0.56
16 02:51 S 19 16.09 Light Rain FEW010 OVC090 16.7 15.6 93% 75.9 1011.1 0.28
16 01:51 SW 20 16.09 Light Rain OVC100 17.2 16.1 93% 75.9 1011.1 0.18
16 00:51 S 9 16.09 Light Rain FEW060 BKN085 OVC100 17.2 16.7 22.8 17.2 97% 75.82 1010.3 0.05 3.25
15 23:51 S 17 11.27 Light Rain OVC095 17.8 16.7 93% 75.84 1010.3 0.08
15 22:51 Calm 16.09 Light Rain FEW005 BKN065 OVC080 17.2 16.7 97% 75.9 1011.0 1.6
15 21:51 W 19 1.61 Thunderstorm Heavy Rain Fog/Mist FEW033 BKN041 OVC050CB 19.4 18.3 93% 75.82 1010.1 1.52 1.52
15 20:51 S 13 8.05 Thunderstorm Light Rain BKN055 BKN075CB OVC110 21.1 17.8 82% 75.84 1010.1
15 19:51 S 20 16.09 Overcast FEW028 BKN040 OVC160 21.7 17.8 79% 75.79 1009.6
15 18:51 S 17 G 35 16.09 Overcast FEW025 FEW047 BKN160 OVC250 22.8 18.3 23.3 20 76% 75.82 1009.8 0.08
15 17:51 S 19 G 28 16.09 Overcast FEW020 BKN050 BKN130 OVC250 22.8 18.3 76% 75.82 1009.9
15 16:51 S 20 16.09 Overcast BKN043 OVC130 22.2 18.3 79% 75.84 1010.1
15 15:51 S 15 G 30 16.09 Overcast BKN047 BKN130 OVC190 21.7 18.3 81% 75.84 1010.4 0.05 0.08
15 14:51 S 22 16.09 Light Rain FEW055 SCT070 OVC130 21.7 17.8 79% 75.87 1010.6
15 13:51 S 30 G 48 16.09 Light Rain FEW045 BKN100 OVC250 20.6 16.7 78% 75.9 1010.9 0.03
15 12:51 S 17 16.09 Overcast FEW043 BKN120 OVC250 21.1 17.2 22.8 20 79% 75.92 1011.2
15 11:51 S 20 G 31 16.09 Overcast FEW024 BKN120 BKN190 OVC250 21.1 17.2 79% 75.97 1011.8
15 10:51 SW 22 16.09 Light Rain FEW040 SCT080 BKN110 OVC250 20.6 15.6 73% 76.02 1012.7
15 09:51 SW 28 G 37 16.09 Overcast BKN038 OVC110 22.2 15.6 66% 75.97 1012.0
15 08:51 W 28 G 46 16.09 Overcast BKN050 BKN110 OVC250 22.8 15 62% 76 1012.0
15 07:51 SW 13 16.09 Overcast FEW075 BKN120 BKN150 OVC250 22.2 16.7 71% 75.9 1010.6
15 06:51 SW 11 16.09 Mostly Cloudy FEW100 BKN150 BKN220 BKN250 22.2 16.1 23.3 22.2 68% 75.74 1008.5
15 05:51 S 9 16.09 Overcast BKN150 OVC220 22.8 16.1 66% 75.69 1007.9
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)