Weather observations for the past three days for
St. Louis Lambert International Airport
| Date | Time (cdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 01 | 09:51 | W 5 | 10.00 | Mostly Cloudy | FEW070 SCT130 BKN220 | 48 | 36 | 63% | 47 | 30.13 | 1020.6 | ||||||
| 01 | 08:51 | W 7 | 10.00 | Mostly Cloudy | BKN070 BKN120 | 46.9 | 37 | 69% | 44 | 30.12 | 1020.2 | ||||||
| 01 | 07:51 | Calm | 10.00 | Overcast | OVC110 | 46 | 36 | 68% | 30.09 | 1019.2 | |||||||
| 01 | 06:51 | Calm | 10.00 | Overcast | OVC100 | 44.1 | 37 | 48 | 44.1 | 76% | 30.08 | 1018.8 | |||||
| 01 | 05:51 | SW 3 | 10.00 | Overcast | OVC110 | 45 | 35.1 | 68% | 30.07 | 1018.3 | |||||||
| 01 | 04:51 | W 3 | 10.00 | Overcast | FEW065 OVC110 | 46 | 35.1 | 66% | 30.07 | 1018.2 | |||||||
| 01 | 03:51 | SW 6 | 10.00 | Mostly Cloudy | BKN095 | 46 | 33.1 | 61% | 44 | 30.07 | 1018.0 | ||||||
| 01 | 02:51 | W 7 | 10.00 | Overcast | OVC100 | 46.9 | 34 | 61% | 44 | 30.08 | 1018.4 | ||||||
| 01 | 01:51 | W 7 | 10.00 | Overcast | FEW065 OVC090 | 48 | 34 | 58% | 45 | 30.07 | 1018.1 | ||||||
| 01 | 00:51 | NW 5 | 10.00 | Mostly Cloudy | BKN090 BKN250 | 46.9 | 35.1 | 55.9 | 46.9 | 63% | 45 | 30.05 | 1017.7 | ||||
| 31 | 23:51 | NW 5 | 10.00 | Partly Cloudy | FEW110 SCT250 | 48 | 35.1 | 61% | 47 | 30.05 | 1017.5 | ||||||
| 31 | 22:51 | NW 10 | 10.00 | Partly Cloudy | SCT110 | 52 | 33.1 | 49% | 30.03 | 1017.0 | |||||||
| 31 | 21:51 | W 8 | 10.00 | Mostly Cloudy | BKN110 | 52 | 34 | 50% | 30.01 | 1016.4 | |||||||
| 31 | 20:51 | W 6 | 10.00 | Partly Cloudy | SCT250 | 52 | 34 | 50% | 30 | 1016.3 | |||||||
| 31 | 19:51 | W 5 | 10.00 | Mostly Cloudy | BKN250 | 54 | 33.1 | 45% | 29.99 | 1015.9 | |||||||
| 31 | 18:51 | W 6 | 10.00 | Mostly Cloudy | BKN250 | 55 | 30.9 | 64.9 | 55 | 40% | 29.99 | 1015.7 | |||||
| 31 | 17:51 | W 7 | 10.00 | Mostly Cloudy | FEW070 BKN250 | 57.9 | 30.9 | 36% | 29.98 | 1015.3 | |||||||
| 31 | 16:51 | W 17 G 26 | 10.00 | Mostly Cloudy | FEW070 BKN250 | 62.1 | 28.9 | 29% | 29.97 | 1015.1 | |||||||
| 31 | 15:51 | W 15 G 29 | 10.00 | Mostly Cloudy | FEW075 BKN250 | 63 | 33.1 | 33% | 29.96 | 1014.8 | |||||||
| 31 | 14:51 | W 17 G 24 | 10.00 | A Few Clouds | FEW070 FEW250 | 64.9 | 34 | 32% | 29.96 | 1014.7 | |||||||
| 31 | 13:51 | W 13 G 22 | 10.00 | A Few Clouds | FEW050 FEW250 | 63 | 37 | 38% | 29.97 | 1015.0 | |||||||
| 31 | 12:51 | W 9 | 10.00 | A Few Clouds | FEW250 | 60.1 | 39.9 | 60.1 | 39.9 | 48% | 30 | 1015.9 | |||||
| 31 | 11:51 | W 9 | 10.00 | A Few Clouds | FEW250 | 57 | 41 | 55% | 30.02 | 1016.8 | |||||||
| 31 | 10:51 | W 9 | 10.00 | A Few Clouds | FEW250 | 53.1 | 39.9 | 61% | 30.03 | 1017.0 | |||||||
| 31 | 09:51 | W 6 | 10.00 | A Few Clouds | FEW250 | 48 | 39 | 71% | 46 | 30.03 | 1017.0 | ||||||
| 31 | 08:51 | W 7 | 10.00 | A Few Clouds | FEW250 | 44.1 | 39 | 83% | 41 | 30.02 | 1016.8 | ||||||
| 31 | 07:51 | Calm | 10.00 | A Few Clouds | FEW250 | 41 | 37 | 86% | 30.01 | 1016.4 | |||||||
| 31 | 06:51 | W 6 | 10.00 | Fair | CLR | 39.9 | 37 | 45 | 39 | 89% | 36 | 30 | 1016.1 | ||||
| 31 | 05:51 | W 6 | 10.00 | Fair | CLR | 39.9 | 37 | 89% | 36 | 29.99 | 1015.8 | ||||||
| 31 | 04:51 | W 6 | 10.00 | Fair | CLR | 39.9 | 37 | 89% | 36 | 29.98 | 1015.3 | ||||||
| 31 | 03:51 | NW 7 | 10.00 | Fair | CLR | 41 | 37.9 | 89% | 37 | 29.97 | 1014.8 | ||||||
| 31 | 02:51 | W 5 | 10.00 | Fair | CLR | 41 | 37.9 | 89% | 38 | 29.98 | 1015.2 | ||||||
| 31 | 01:51 | W 8 | 10.00 | Fair | CLR | 43 | 37.9 | 82% | 39 | 29.97 | 1014.9 | ||||||
| 31 | 00:51 | W 9 | 10.00 | Fair | CLR | 45 | 37.9 | 52 | 44.1 | 77% | 41 | 29.97 | 1014.8 | ||||
| 30 | 23:51 | W 8 | 10.00 | Fair | CLR | 45 | 37.9 | 77% | 41 | 29.97 | 1015.0 | ||||||
| 30 | 22:51 | W 9 | 10.00 | Fair | CLR | 46.9 | 39 | 74% | 43 | 29.97 | 1014.9 | ||||||
| 30 | 21:51 | W 10 | 10.00 | A Few Clouds | FEW150 | 48.9 | 37.9 | 66% | 45 | 29.96 | 1014.7 | ||||||
| 30 | 20:51 | W 12 | 10.00 | A Few Clouds | FEW150 | 51.1 | 37.9 | 61% | 29.95 | 1014.5 | |||||||
| 30 | 19:51 | W 10 | 10.00 | Mostly Cloudy | FEW060 BKN130 | 52 | 37.9 | 59% | 29.96 | 1014.7 | |||||||
| 30 | 18:51 | W 7 | 10.00 | Mostly Cloudy | FEW045 FEW110 BKN160 | 52 | 37.9 | 59 | 52 | 59% | 29.95 | 1014.5 | |||||
| 30 | 17:51 | W 8 | 10.00 | Mostly Cloudy | FEW047 FEW110 BKN170 | 55 | 37.9 | 53% | 29.94 | 1013.9 | |||||||
| 30 | 16:51 | NW 9 | 10.00 | Mostly Cloudy | FEW047 BKN170 | 57 | 37.9 | 49% | 29.94 | 1014.1 | |||||||
| 30 | 15:51 | NW 10 | 10.00 | A Few Clouds | FEW040 FEW100 FEW170 | 59 | 37.9 | 46% | 29.95 | 1014.3 | |||||||
| 30 | 14:51 | NW 16 G 23 | 10.00 | A Few Clouds | FEW035 | 57.9 | 37 | 46% | 29.95 | 1014.3 | |||||||
| 30 | 13:51 | NW 13 G 20 | 10.00 | A Few Clouds | FEW035 FEW250 | 57.9 | 37 | 46% | 29.96 | 1014.5 | |||||||
| 30 | 12:51 | W 10 G 17 | 10.00 | A Few Clouds | FEW035 FEW250 | 57 | 37.9 | 57 | 41 | 49% | 29.98 | 1015.3 | |||||
| 30 | 11:51 | NW 5 | 10.00 | A Few Clouds | FEW030 FEW250 | 53.1 | 37.9 | 57% | 30 | 1016.0 | |||||||
| 30 | 10:51 | NW 10 | 10.00 | A Few Clouds | FEW030 FEW250 | 51.1 | 39.9 | 66% | 30.01 | 1016.3 | |||||||
| 30 | 09:51 | NW 7 | 10.00 | A Few Clouds | FEW250 | 48 | 41 | 77% | 45 | 30.01 | 1016.5 | ||||||
| 30 | 08:51 | NW 9 | 10.00 | A Few Clouds | FEW250 | 44.1 | 39 | 83% | 40 | 29.99 | 1015.8 | ||||||
| 30 | 07:51 | NW 13 | 10.00 | A Few Clouds | FEW050 FEW250 | 42.1 | 37.9 | 85% | 36 | 29.99 | 1015.8 | ||||||
| 30 | 06:51 | NW 13 | 10.00 | Fair | CLR | 41 | 39 | 46 | 39.9 | 93% | 34 | 29.97 | 1015.2 | ||||
| 30 | 05:51 | NW 12 | 10.00 | Fair | CLR | 42.1 | 39 | 89% | 36 | 29.97 | 1015.0 | ||||||
| 30 | 04:51 | NW 3 | 10.00 | Fair | CLR | 39.9 | 37.9 | 93% | 29.95 | 1014.4 | |||||||
| 30 | 03:51 | NW 7 | 10.00 | Fair | CLR | 43 | 39.9 | 89% | 39 | 29.95 | 1014.3 | ||||||
| 30 | 02:51 | NW 6 | 10.00 | Fair | CLR | 42.1 | 39 | 89% | 39 | 29.96 | 1014.6 | ||||||
| 30 | 01:51 | N 6 | 10.00 | Fair | CLR | 45 | 39 | 80% | 42 | 29.95 | 1014.2 | ||||||
| 30 | 00:51 | N 9 | 10.00 | A Few Clouds | FEW070 | 46 | 39 | 54 | 46 | 77% | 42 | 29.95 | 1014.2 | ||||
| 29 | 23:51 | N 9 | 10.00 | A Few Clouds | FEW070 | 48 | 39 | 71% | 44 | 29.95 | 1014.4 | ||||||
| 29 | 22:51 | N 13 G 23 | 10.00 | Mostly Cloudy | BKN070 | 50 | 39.9 | 68% | 46 | 29.96 | 1014.5 | ||||||
| 29 | 21:51 | N 13 G 24 | 10.00 | Overcast | OVC070 | 52 | 39 | 61% | 29.95 | 1014.2 | |||||||
| 29 | 20:51 | N 14 G 24 | 10.00 | Overcast | OVC055 | 53.1 | 37.9 | 57% | 29.94 | 1014.0 | |||||||
| 29 | 19:51 | N 13 G 22 | 10.00 | Overcast | OVC060 | 53.1 | 37.9 | 57% | 29.94 | 1013.7 | |||||||
| 29 | 18:51 | N 13 | 10.00 | Overcast | OVC055 | 54 | 39 | 55 | 53.1 | 57% | 29.92 | 1013.3 | |||||
| 29 | 17:51 | N 10 | 10.00 | Overcast | OVC050 | 54 | 39 | 57% | 29.91 | 1012.8 | |||||||
| 29 | 16:51 | N 25 G 38 | 9.00 | Mostly Cloudy and Breezy | BKN043 | 54 | 39.9 | 59% | 29.89 | 1012.2 | |||||||
| 29 | 15:51 | N 10 G 22 | 10.00 | Mostly Cloudy | BKN037 BKN250 | 54 | 42.1 | 64% | 29.86 | 1011.0 | |||||||
| 29 | 14:51 | N 15 G 24 | 10.00 | Mostly Cloudy | BKN032 BKN070 BKN250 | 54 | 41 | 62% | 29.84 | 1010.3 | |||||||
| 29 | 13:51 | N 18 G 32 | 10.00 | Mostly Cloudy | FEW030 BKN070 BKN250 | 54 | 42.1 | 64% | 29.82 | 1009.5 | |||||||
| 29 | 12:51 | N 16 G 25 | 10.00 | Mostly Cloudy | FEW016 BKN050 BKN250 | 53.1 | 43 | 54 | 48.9 | 69% | 29.82 | 1009.8 | 0.2 | ||||
| 29 | 11:51 | N 20 G 26 | 10.00 | Mostly Cloudy | SCT016 BKN048 BKN250 | 51.1 | 44.1 | 77% | 29.83 | 1009.9 | |||||||
| 29 | 10:51 | NE 16 G 25 | 10.00 | Light Rain | BKN012 OVC018 | 48.9 | 46 | 90% | 44 | 29.82 | 1009.7 | ||||||
| Date | Time (cdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||