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.
04 02:51 S 7 16.09 Fair CLR 21.1 15 68% 76.58 1019.6
04 01:51 S 6 16.09 Fair CLR 22.2 15 64% 76.61 1019.9
04 00:51 S 9 16.09 Fair CLR 22.8 15 28.9 22.8 62% 76.58 1019.6
03 23:51 S 9 16.09 Fair CLR 23.3 15 60% 76.58 1019.8
03 22:51 S 11 16.09 Fair CLR 25 15 54% 26 76.61 1020.1
03 21:51 S 15 16.09 A Few Clouds FEW080 25.6 15 52% 26 76.61 1020.2
03 20:51 S 19 16.09 A Few Clouds FEW080 26.7 14.4 47% 27 76.58 1019.9
03 19:51 S 13 16.09 A Few Clouds FEW085 27.8 13.9 43% 28 76.56 1019.7
03 18:51 S 9 16.09 A Few Clouds FEW065 29.4 13.9 31.7 28.9 39% 29 76.56 1019.6
03 17:51 S 11 16.09 Partly Cloudy FEW065 SCT250 30 13.3 36% 29 76.56 1019.4
03 16:51 S 17 16.09 Mostly Cloudy SCT065 BKN250 31.1 14.4 36% 31 76.56 1019.5
03 15:51 SE 15 16.09 A Few Clouds FEW055 FEW250 31.1 14.4 36% 31 76.58 1019.8
03 14:51 Vrbl 7 16.09 Partly Cloudy SCT055 30.6 15 39% 30 76.63 1020.4
03 13:51 S 7 16.09 A Few Clouds FEW060 FEW085 30 15.6 42% 30 76.68 1021.2
03 12:51 SW 11 16.09 A Few Clouds FEW055 FEW075 30.6 15 31.1 20.6 39% 30 76.76 1022.1
03 11:51 SW 19 16.09 A Few Clouds FEW055 FEW250 29.4 14.4 40% 29 76.81 1022.7
03 10:51 SW 24 16.09 A Few Clouds FEW070 FEW250 27.8 15 46% 28 76.81 1023.1
03 09:51 SW 15 16.09 Partly Cloudy SCT070 SCT110 25.6 15.6 54% 26 76.84 1023.2
03 08:51 SW 11 16.09 Mostly Cloudy SCT065 SCT110 BKN200 23.9 15.6 60% 25 76.84 1023.2
03 07:51 S 6 16.09 A Few Clouds FEW070 FEW110 FEW200 22.2 15.6 66% 76.81 1022.9
03 06:51 SW 6 16.09 A Few Clouds FEW070 FEW200 21.7 15.6 23.3 20.6 68% 76.78 1022.4
03 05:51 SW 11 16.09 A Few Clouds FEW070 22.2 15.6 66% 76.76 1021.9
03 04:51 SW 11 16.09 A Few Clouds FEW070 22.2 16.7 71% 76.71 1021.6
03 03:51 Calm 16.09 A Few Clouds FEW065 FEW110 22.2 17.2 73% 76.73 1021.6
03 02:51 SW 7 16.09 Mostly Cloudy FEW065 BKN110 22.8 17.2 71% 76.71 1021.5
03 01:51 S 6 16.09 Mostly Cloudy BKN070 23.3 17.2 69% 76.73 1021.6
03 00:51 S 6 16.09 Partly Cloudy SCT065 23.3 16.7 28.9 22.2 67% 76.71 1021.5
02 23:51 S 9 16.09 Fair CLR 24.4 16.7 62% 25 76.71 1021.4
02 22:51 SE 9 16.09 Fair CLR 23.3 17.2 69% 76.71 1021.5
02 21:51 S 7 16.09 A Few Clouds FEW250 26.1 16.1 54% 27 76.68 1021.1
02 20:51 SE 9 16.09 A Few Clouds FEW250 26.7 16.7 54% 27 76.66 1021.0
02 19:51 SE 11 16.09 A Few Clouds FEW060 FEW250 27.2 16.7 53% 28 76.63 1020.6
02 18:51 SE 6 16.09 Partly Cloudy FEW060 FEW120 SCT250 28.9 16.1 31.7 28.3 46% 29 76.61 1020.3
02 17:51 E 13 16.09 Partly Cloudy FEW060 SCT120 SCT250 30 16.7 45% 30 76.61 1020.1
02 16:51 S 13 16.09 Mostly Cloudy SCT060 SCT120 BKN250 31.1 15.6 39% 31 76.58 1019.9
02 15:51 Vrbl 6 16.09 Partly Cloudy FEW060 FEW120 SCT250 30 16.1 43% 30 76.61 1020.2
02 14:51 Vrbl 6 16.09 A Few Clouds FEW055 FEW070 FEW250 30.6 16.7 43% 31 76.63 1020.5
02 13:51 S 9 16.09 Partly Cloudy SCT050 SCT070 SCT250 30.6 16.7 43% 31 76.66 1021.1
02 12:51 S 13 16.09 Partly Cloudy SCT050 SCT120 SCT250 30 17.2 30.6 18.9 46% 30 76.73 1021.8
02 11:51 Calm 16.09 A Few Clouds FEW050 FEW120 FEW250 28.9 17.2 49% 29 76.76 1022.2
02 10:51 S 7 16.09 A Few Clouds FEW100 FEW250 27.8 17.2 53% 28 76.78 1022.7
02 09:51 Calm 16.09 A Few Clouds FEW100 FEW200 FEW250 25.6 16.7 58% 26 76.78 1022.7
02 08:51 E 7 14.48 Partly Cloudy FEW200 SCT250 21.7 16.7 73% 76.78 1022.7
02 07:51 E 9 14.48 Mostly Cloudy BKN240 20 16.1 78% 76.73 1022.1
02 06:51 E 9 14.48 Mostly Cloudy BKN240 19.4 15.6 21.1 18.9 79% 76.68 1021.4
02 05:51 SE 7 16.09 Mostly Cloudy BKN240 19.4 15 76% 76.66 1020.8
02 04:51 Calm 16.09 Mostly Cloudy BKN250 20 15.6 76% 76.63 1020.3
02 03:51 Calm 16.09 Overcast OVC250 20 15.6 76% 76.61 1020.2
02 02:51 E 6 16.09 Mostly Cloudy BKN250 20 15.6 76% 76.61 1020.1
02 01:51 Calm 16.09 Mostly Cloudy BKN250 20.6 15 70% 76.58 1020.0
02 00:51 E 6 16.09 Mostly Cloudy FEW200 BKN250 21.1 15 26.7 19.4 68% 76.56 1019.5
01 23:51 E 6 16.09 Mostly Cloudy FEW200 BKN250 20.6 14.4 68% 76.56 1019.5
01 22:51 E 11 16.09 Partly Cloudy SCT250 20.6 14.4 68% 76.56 1019.6
01 21:51 E 6 16.09 Mostly Cloudy BKN250 23.3 13.9 56% 76.53 1019.4
01 20:51 E 6 16.09 Mostly Cloudy FEW200 BKN250 23.9 13.3 52% 25 76.48 1018.9
01 19:51 Calm 16.09 Mostly Cloudy FEW200 BKN250 26.1 12.8 44% 26 76.45 1018.5
01 18:51 E 6 16.09 Mostly Cloudy FEW150 BKN250 26.7 13.3 30 26.7 44% 27 76.45 1018.2
01 17:51 E 11 16.09 Mostly Cloudy SCT150 BKN250 27.8 13.3 41% 28 76.43 1018.0
01 16:51 Calm 16.09 Mostly Cloudy FEW055 SCT150 BKN250 29.4 12.8 36% 29 76.4 1017.6
01 15:51 SE 11 16.09 Mostly Cloudy FEW055 FEW150 BKN250 29.4 13.9 39% 29 76.4 1017.5
01 14:51 SE 6 16.09 Mostly Cloudy FEW055 FEW150 BKN250 30 13.3 36% 29 76.43 1017.9
01 13:51 E 7 16.09 Mostly Cloudy FEW150 FEW200 BKN250 28.3 12.8 38% 28 76.45 1018.3
01 12:51 Vrbl 6 16.09 Mostly Cloudy FEW200 BKN250 28.3 12.2 28.9 17.8 37% 28 76.5 1018.9
01 11:51 Calm 16.09 Mostly Cloudy BKN250 27.8 11.1 35% 27 76.53 1019.3
01 10:51 Vrbl 9 16.09 Mostly Cloudy FEW200 BKN250 25.6 11.1 40% 26 76.56 1019.5
01 09:51 E 11 16.09 Mostly Cloudy FEW200 BKN250 23.3 11.7 48% 76.53 1019.2
01 08:51 E 9 16.09 Mostly Cloudy FEW200 BKN250 20.6 10.6 53% 76.53 1019.4
01 07:51 E 6 16.09 Mostly Cloudy FEW200 BKN250 18.3 12.2 68% 76.53 1019.1
01 06:51 NE 7 16.09 Mostly Cloudy BKN250 18.3 12.8 21.1 16.7 70% 76.48 1018.8
01 05:51 NE 6 16.09 Mostly Cloudy BKN250 18.3 13.3 73% 76.43 1018.0
01 04:51 NE 6 16.09 Mostly Cloudy BKN250 17.8 13.3 75% 76.43 1017.9
01 03:51 Calm 16.09 Partly Cloudy SCT250 18.3 13.3 73% 76.43 1017.7
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)