Weather observations for the past three days for
St. Louis Lambert International Airport
Metric (Imperial)
Date Time (cst) 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.
09 03:51 Calm 16.09 Fair CLR 6.7 5.6 93% 76.58 1020.7
09 02:51 W 7 16.09 Fair CLR 6.7 5.6 93% 6 76.56 1020.4
09 01:51 SW 7 16.09 Fair CLR 6.7 5.6 93% 6 76.56 1020.4
09 00:51 SW 6 16.09 Fair CLR 7.2 6.1 93% 76.53 1020.4
08 23:51 Calm 16.09 Fair CLR 7.2 5.6 15 7.2 90% 76.53 1020.3
08 22:51 Calm 16.09 Fair CLR 8.9 6.7 86% 76.5 1019.9
08 21:51 SW 6 16.09 Fair CLR 10 6.7 80% 76.5 1020.2
08 20:51 W 6 16.09 Fair CLR 8.9 6.1 83% 76.5 1020.3
08 19:51 W 7 16.09 Fair CLR 12.2 7.2 72% 76.48 1020.1
08 18:51 W 7 16.09 Fair CLR 13.3 7.2 67% 76.48 1019.8
08 17:51 W 9 16.09 Fair CLR 15 7.2 19.4 14.4 60% 76.43 1019.2
08 16:51 W 13 16.09 Fair CLR 16.7 6.7 52% 76.4 1018.7
08 15:51 W 15 16.09 Fair CLR 18.9 7.2 47% 76.35 1018.1
08 14:51 SW 20 16.09 Fair CLR 18.9 7.2 47% 76.35 1018.1
08 13:51 SW 15 16.09 A Few Clouds FEW250 18.3 7.2 49% 76.4 1018.6
08 12:51 W 15 16.09 Fair CLR 16.7 7.2 54% 76.45 1019.5
08 11:51 SW 17 16.09 A Few Clouds FEW250 15 6.7 15 2.2 58% 76.53 1020.5
08 10:51 W 17 16.09 A Few Clouds FEW250 12.8 5.6 62% 76.63 1021.9
08 09:51 W 13 16.09 A Few Clouds FEW250 10 5 71% 8 76.63 1022.2
08 08:51 W 17 16.09 A Few Clouds FEW250 7.2 4.4 83% 5 76.66 1022.5
08 07:51 W 11 16.09 Partly Cloudy SCT250 5.6 2.8 82% 3 76.63 1022.1
08 06:51 SW 9 16.09 Mostly Cloudy BKN250 3.3 1.7 89% 1 76.58 1021.6
08 05:51 SW 9 16.09 Partly Cloudy SCT250 2.8 1.7 4.4 2.8 93% 1 76.58 1021.5
08 04:51 W 7 16.09 A Few Clouds FEW250 2.8 1.7 93% 1 76.63 1022.2
08 03:51 W 7 16.09 A Few Clouds FEW250 3.9 1.7 86% 2 76.63 1021.9
08 02:51 SW 11 16.09 Fair CLR 3.9 1.7 86% 1 76.63 1021.8
08 01:51 SW 7 16.09 Fair CLR 3.9 1.7 86% 2 76.66 1022.2
08 00:51 Calm 16.09 A Few Clouds FEW250 3.9 1.7 86% 76.68 1022.7
07 23:51 W 6 16.09 Fair CLR 3.9 1.7 8.3 3.3 86% 76.71 1023.0
07 22:51 SW 6 16.09 A Few Clouds FEW250 3.9 1.7 86% 76.71 1023.2
07 21:51 W 6 16.09 A Few Clouds FEW250 3.9 2.2 89% 76.73 1023.4
07 20:51 SW 6 16.09 A Few Clouds FEW250 5 2.2 82% 76.73 1023.6
07 19:51 Calm 16.09 Partly Cloudy SCT250 5.6 2.2 79% 76.73 1023.6
07 18:51 Calm 16.09 Partly Cloudy SCT250 6.7 2.8 76% 76.71 1023.3
07 17:51 SW 6 16.09 Mostly Cloudy BKN250 8.3 2.2 12.2 7.8 66% 76.71 1023.2
07 16:51 W 6 16.09 Mostly Cloudy FEW150 BKN250 10 1.7 57% 76.68 1023.1
07 15:51 NW 6 16.09 Mostly Cloudy FEW150 BKN250 11.7 2.2 52% 76.68 1022.9
07 14:51 Calm 16.09 Mostly Cloudy FEW150 BKN250 11.1 1.1 50% 76.71 1023.0
07 13:51 Calm 16.09 Mostly Cloudy FEW150 BKN250 10.6 1.7 54% 76.73 1023.4
07 12:51 NW 7 16.09 Mostly Cloudy FEW025 SCT150 BKN250 11.1 2.2 55% 76.78 1024.2
07 11:51 NW 13 16.09 Mostly Cloudy FEW025 SCT150 BKN250 10 2.2 10 1.1 59% 8 76.86 1025.1
07 10:51 Vrbl 9 16.09 Mostly Cloudy FEW015 FEW150 BKN250 8.3 2.2 66% 7 76.91 1025.9
07 09:51 Vrbl 6 16.09 Mostly Cloudy FEW010 FEW150 BKN250 7.8 2.8 71% 76.91 1025.8
07 08:51 W 6 16.09 Fair CLR 5.6 2.8 82% 76.91 1025.7
07 07:51 W 6 16.09 Partly Cloudy FEW005 FEW150 SCT250 3.3 1.7 89% 76.89 1025.5
07 06:51 W 6 16.09 Partly Cloudy FEW010 SCT250 1.7 1.1 96% 76.84 1025.0
07 05:51 W 7 16.09 Fair CLR 1.7 1.1 5 1.7 96% -0 76.81 1024.6
07 04:51 Calm 16.09 Fair CLR 2.2 1.1 93% 76.78 1024.2
07 03:51 W 6 16.09 Fair CLR 2.8 1.7 93% 76.78 1023.9
07 02:51 W 6 16.09 Fair CLR 3.3 1.7 89% 76.78 1024.1
07 01:51 Calm 16.09 Fair CLR 3.3 1.7 89% 76.78 1023.9
07 00:51 NW 6 16.09 Fair CLR 3.3 1.1 86% 76.76 1023.7
06 23:51 NW 6 16.09 Fair CLR 5 1.7 8.9 5 79% 76.76 1023.9
06 22:51 N 6 16.09 A Few Clouds FEW032 6.7 1.1 68% 76.78 1024.1
06 21:51 N 15 16.09 Mostly Cloudy BKN032 7.8 1.1 63% 6 76.86 1024.8
06 20:51 N 9 16.09 Mostly Cloudy BKN032 7.8 1.7 66% 6 76.86 1025.0
06 19:51 NW 13 16.09 Overcast OVC030 8.3 2.2 66% 6 76.84 1024.6
06 18:51 N 13 16.09 Overcast OVC033 8.3 3.3 71% 6 76.81 1024.3
06 17:51 N 11 16.09 Overcast OVC034 8.9 3.3 11.1 8.9 68% 7 76.76 1023.6
06 16:51 N 11 16.09 Mostly Cloudy BKN034 9.4 3.9 69% 8 76.71 1022.8
06 15:51 N 11 16.09 Mostly Cloudy FEW023 BKN037 10 4.4 68% 9 76.66 1022.3
06 14:51 N 17 16.09 Overcast SCT024 OVC033 10.6 5 69% 76.66 1022.0
06 13:51 N 13 16.09 Overcast FEW020 OVC038 10.6 5.6 71% 76.63 1021.9
06 12:51 N 20 16.09 Overcast SCT017 SCT024 OVC039 11.1 6.7 75% 76.66 1022.0
06 11:51 N 19 16.09 Overcast SCT016 BKN024 OVC037 9.4 6.7 10.6 8.9 83% 7 76.68 1022.5
06 10:51 N 15 16.09 Light Rain BKN018 OVC024 9.4 6.7 83% 7 76.71 1022.9
06 09:51 N 17 16.09 Mostly Cloudy FEW015 BKN028 BKN036 10 7.2 83% 8 76.68 1022.4
06 08:51 NE 17 16.09 Overcast BKN011 OVC036 9.4 7.2 86% 7 76.66 1022.0
06 07:51 N 17 16.09 Overcast FEW008 BKN021 OVC036 9.4 8.3 93% 7 76.61 1021.5
06 06:51 NW 13 16.09 Mostly Cloudy FEW013 BKN032 BKN039 10 7.2 83% 8 76.56 1020.5
06 05:51 NW 13 14.48 Light Rain SCT013 BKN018 OVC034 10 8.3 11.7 10 89% 8 76.48 1019.7
06 04:51 N 11 16.09 Overcast BKN009 OVC015 10 8.3 89% 9 76.45 1019.2
Date Time (cst) 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)