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.
23 17:51 S 15 16.09 Overcast BKN028 BKN045 OVC250 22.8 17.2 71% 76.15 1014.3
23 16:51 S 11 16.09 Overcast BKN038 OVC200 23.3 17.8 71% 76.15 1014.4
23 15:51 S 6 16.09 Mostly Cloudy BKN040 BKN250 23.3 17.2 69% 76.15 1014.5
23 14:51 SW 9 16.09 Overcast SCT026 OVC037 22.8 16.7 69% 76.2 1015.1
23 13:51 Calm 16.09 Overcast FEW022 OVC027 22.2 16.7 71% 76.17 1014.8
23 12:51 Calm 16.09 Overcast BKN020 OVC026 22.2 16.7 22.8 18.3 71% 76.2 1015.4
23 11:51 Vrbl 6 16.09 Overcast OVC017 21.1 16.7 76% 76.25 1015.8
23 10:51 Vrbl 6 16.09 Overcast OVC019 20.6 16.1 76% 76.2 1015.4
23 09:51 W 9 16.09 Overcast SCT019 OVC035 19.4 16.1 81% 76.23 1015.5
23 08:51 W 11 16.09 Overcast OVC019 18.9 15.6 81% 76.25 1015.8
23 07:51 SW 15 16.09 Overcast SCT021 OVC030 18.3 15 81% 76.2 1015.3
23 06:51 SW 9 16.09 Overcast BKN019 OVC025 18.3 15 18.3 17.8 81% 76.17 1014.8
23 05:51 SW 6 16.09 Overcast OVC020 18.3 15 81% 76.1 1013.9
23 04:51 Calm 16.09 Overcast OVC017 18.3 15 81% 76.1 1013.5
23 03:51 Calm 16.09 Overcast OVC018 18.3 15.6 84% 76.05 1013.2
23 02:51 N 6 16.09 Overcast SCT019 OVC026 17.8 15.6 87% 76.05 1013.1
23 01:51 Calm 16.09 Overcast SCT015 BKN021 OVC029 17.8 15.6 87% 76.02 1012.9
23 00:51 Calm 16.09 Overcast OVC014 17.8 15.6 18.9 17.8 87% 76.02 1012.9
22 23:51 Calm 16.09 Overcast OVC015 18.3 15 81% 76 1012.6
22 22:51 Calm 16.09 Overcast OVC017 18.3 15 81% 76.02 1013.0
22 21:51 E 7 16.09 Overcast OVC018 18.3 15 81% 76 1012.7
22 20:51 NE 7 16.09 Overcast OVC020 18.3 14.4 78% 75.97 1012.4
22 19:51 NE 11 16.09 Overcast BKN018 OVC022 18.9 14.4 75% 75.95 1012.1
22 18:51 NE 13 16.09 Overcast OVC019 18.9 14.4 19.4 18.9 75% 75.92 1011.7
22 17:51 NE 13 16.09 Overcast OVC019 18.9 14.4 75% 75.92 1011.7
22 16:51 E 11 16.09 Overcast OVC019 19.4 14.4 73% 75.95 1012.0
22 15:51 NE 17 16.09 Overcast OVC020 18.9 14.4 75% 75.95 1012.0
22 14:51 N 13 16.09 Overcast OVC020 18.9 14.4 75% 76 1012.5
22 13:51 NE 15 16.09 Overcast OVC020 18.9 13.9 73% 76.02 1012.9
22 12:51 E 7 16.09 Overcast OVC022 18.9 13.9 19.4 17.2 73% 76.07 1013.6
22 11:51 E 15 16.09 Overcast OVC021 18.9 13.9 73% 76.1 1013.9
22 10:51 E 17 16.09 Overcast OVC018 18.3 13.3 73% 76.1 1014.1
22 09:51 E 13 16.09 Overcast OVC016 17.8 13.3 75% 76.12 1014.3
22 08:51 E 19 16.09 Overcast OVC016 17.8 13.3 75% 76.15 1014.5
22 07:51 E 22 G 33 16.09 Overcast OVC018 17.2 11.7 70% 76.17 1014.8
22 06:51 E 17 16.09 Mostly Cloudy FEW024 BKN050 BKN250 17.2 11.7 17.8 17.2 70% 76.15 1014.6
22 05:51 E 13 16.09 Mostly Cloudy FEW024 BKN050 BKN250 17.2 13.3 78% 76.15 1014.7
22 04:51 E 11 16.09 Overcast FEW024 OVC050 17.2 13.3 78% 76.15 1014.5
22 03:51 E 9 16.09 Overcast SCT025 OVC050 17.2 13.3 78% 76.15 1014.7
22 02:51 E 9 16.09 Overcast BKN027 OVC050 17.8 13.3 75% 76.17 1014.8
22 01:51 E 17 16.09 Overcast OVC026 17.8 13.3 75% 76.2 1015.2
22 00:51 E 13 16.09 Overcast BKN027 OVC055 17.8 13.3 19.4 17.8 75% 76.28 1016.3
21 23:51 E 17 16.09 Overcast SCT024 OVC050 17.8 13.3 75% 76.33 1017.0
21 22:51 E 11 16.09 Overcast BKN025 OVC055 17.8 12.8 73% 76.38 1017.6
21 21:51 E 15 16.09 Overcast OVC023 17.8 12.2 70% 76.4 1018.3
21 20:51 E 17 16.09 Overcast BKN023 BKN028 OVC034 17.8 13.3 75% 76.38 1017.9
21 19:51 E 17 16.09 Overcast FEW021 OVC029 18.3 13.9 76% 76.38 1017.9
21 18:51 E 15 16.09 Overcast BKN026 OVC031 19.4 13.9 21.7 19.4 71% 76.38 1017.8
21 17:51 E 20 16.09 Overcast BKN028 OVC033 19.4 14.4 73% 76.38 1017.9
21 16:51 E 17 16.09 Overcast OVC030 20.6 13.9 66% 76.38 1017.9
21 15:51 E 13 16.09 Overcast OVC031 20.6 13.9 66% 76.43 1018.7
21 14:51 NE 19 G 28 16.09 Mostly Cloudy BKN033 BKN250 20.6 12.8 61% 76.45 1018.7
21 13:51 E 15 16.09 Mostly Cloudy BKN032 BKN250 20.6 12.8 61% 76.5 1019.6
21 12:51 NE 17 16.09 Partly Cloudy FEW032 SCT250 20.6 12.2 20.6 12.2 59% 76.53 1019.6
21 11:51 NE 13 16.09 Partly Cloudy FEW040 SCT250 19.4 11.7 61% 76.56 1020.1
21 10:51 NE 9 16.09 A Few Clouds FEW250 18.3 10.6 61% 76.61 1020.7
21 09:51 NE 15 16.09 A Few Clouds FEW250 16.7 9.4 62% 76.58 1020.4
21 08:51 NE 17 16.09 A Few Clouds FEW250 15 8.9 67% 76.61 1020.9
21 07:51 E 15 16.09 A Few Clouds FEW250 13.3 7.8 70% 76.63 1021.1
21 06:51 NE 11 16.09 A Few Clouds FEW055 FEW250 12.2 6.7 16.7 12.2 69% 76.66 1021.6
21 05:51 NE 13 16.09 Mostly Cloudy FEW055 FEW090 BKN250 12.2 7.2 72% 76.66 1021.6
21 04:51 NE 11 16.09 Mostly Cloudy BKN055 BKN080 12.8 7.2 69% 76.66 1021.5
21 03:51 NE 6 16.09 Mostly Cloudy SCT034 BKN055 BKN080 13.3 7.8 70% 76.66 1021.5
21 02:51 NE 17 16.09 A Few Clouds FEW045 14.4 8.3 67% 76.61 1020.9
21 01:51 E 15 16.09 Fair CLR 15 8.9 67% 76.56 1020.2
21 00:51 E 19 16.09 Mostly Cloudy FEW060 BKN100 16.7 9.4 18.9 16.7 62% 76.61 1020.7
20 23:51 N 13 16.09 Overcast OVC060 17.8 13.3 75% 76.63 1021.3
20 22:51 N 7 16.09 Overcast OVC060 18.3 12.8 70% 76.66 1021.5
20 21:51 NE 7 16.09 Overcast OVC055 18.3 12.2 68% 76.61 1021.0
20 20:51 E 11 16.09 Overcast OVC055 18.3 12.2 68% 76.58 1020.5
20 19:51 NE 9 16.09 Overcast FEW031 OVC055 18.9 11.7 63% 76.56 1020.2
20 18:51 NE 17 16.09 Overcast BKN032 OVC055 18.9 11.7 18.9 16.1 63% 76.56 1020.2
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)