Weather observations for the past three days for
St. Louis Lambert International Airport
| 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. | ||||||||||||||||
| 21 | 18:51 | NW 20 G 41 | 16.09 | Mostly Cloudy | FEW055 BKN250 | 29 | 18 | 51% | 30 | 75.82 | 0.0 | ||||||
| 21 | 17:51 | NW 22 G 37 | 16.09 | Mostly Cloudy | FEW055 BKN250 | 30.6 | 20 | 53% | 33 | 75.77 | 1008.7 | ||||||
| 21 | 16:51 | NW 24 G 41 | 16.09 | Mostly Cloudy | SCT055 SCT130 BKN250 | 31.7 | 20.6 | 52% | 34 | 75.77 | 1008.5 | ||||||
| 21 | 15:51 | N 19 | 16.09 | Partly Cloudy | FEW055 SCT130 SCT250 | 31.7 | 20 | 50% | 34 | 75.79 | 1009.0 | ||||||
| 21 | 14:51 | NW 26 G 39 | 16.09 | Partly Cloudy | FEW035 FEW130 SCT250 | 32.2 | 18.9 | 45% | 34 | 75.79 | 1008.9 | ||||||
| 21 | 13:51 | N 26 | 16.09 | Partly Cloudy | FEW035 FEW130 SCT250 | 32.2 | 21.7 | 54% | 36 | 75.82 | 1009.1 | ||||||
| 21 | 12:51 | NW 17 | 16.09 | Partly Cloudy | FEW031 FEW130 SCT250 | 31.1 | 22.8 | 31.1 | 28.3 | 61% | 35 | 75.79 | 1009.1 | ||||
| 21 | 11:51 | N 20 | 16.09 | Mostly Cloudy | FEW031 SCT130 BKN170 | 30.6 | 23.3 | 65% | 35 | 75.79 | 1008.9 | ||||||
| 21 | 10:51 | NW 13 | 16.09 | Mostly Cloudy | FEW050 BKN130 BKN170 | 30.6 | 22.8 | 63% | 35 | 75.79 | 1008.8 | ||||||
| 21 | 09:51 | W 9 | 16.09 | Mostly Cloudy | FEW050 BKN130 BKN170 BKN250 | 29.4 | 22.2 | 65% | 33 | 75.79 | 1008.8 | ||||||
| 21 | 08:51 | W 11 | 16.09 | Mostly Cloudy | FEW050 BKN130 BKN170 BKN250 | 28.3 | 23.9 | 77% | 32 | 75.74 | 1008.3 | ||||||
| 21 | 07:51 | NW 17 | 16.09 | Mostly Cloudy | FEW050 BKN130 BKN170 BKN250 | 28.3 | 24.4 | 79% | 33 | 75.74 | 1008.3 | ||||||
| 21 | 06:51 | SW 15 | 16.09 | Mostly Cloudy | FEW090 BKN130 BKN200 BKN250 | 28.9 | 23.9 | 28.9 | 27.8 | 74% | 33 | 75.62 | 1006.4 | ||||
| 21 | 05:51 | W 17 | 16.09 | Mostly Cloudy | FEW050 BKN120 BKN200 BKN250 | 28.3 | 23.3 | 74% | 32 | 75.64 | 1006.7 | ||||||
| 21 | 04:51 | W 26 | 16.09 | Overcast | FEW050 FEW110 OVC200 | 28.3 | 23.3 | 74% | 32 | 75.54 | 1005.3 | ||||||
| 21 | 03:51 | SW 24 | 16.09 | Overcast | FEW075 SCT120 OVC200 | 28.3 | 23.9 | 77% | 32 | 75.62 | 1006.5 | ||||||
| 21 | 02:51 | SW 17 | 16.09 | Overcast | SCT120 OVC200 | 28.3 | 23.9 | 77% | 32 | 75.72 | 1007.8 | ||||||
| 21 | 01:51 | W 15 | 16.09 | Overcast | FEW120 OVC200 | 28.3 | 24.4 | 79% | 33 | 75.77 | 1008.5 | ||||||
| 21 | 00:51 | SW 11 | 16.09 | Overcast | FEW043 OVC200 | 28.9 | 24.4 | 32.2 | 28.9 | 77% | 34 | 75.77 | 1008.6 | ||||
| 20 | 23:51 | Calm | 16.09 | Mostly Cloudy | SCT043 BKN200 BKN250 | 30 | 24.4 | 72% | 36 | 75.82 | 1009.3 | ||||||
| 20 | 22:51 | Calm | 16.09 | Mostly Cloudy | SCT200 BKN250 | 30 | 24.4 | 72% | 36 | 75.9 | 1010.2 | ||||||
| 20 | 21:51 | S 9 | 16.09 | Mostly Cloudy | FEW200 BKN250 | 30.6 | 23.9 | 67% | 36 | 75.87 | 1009.8 | ||||||
| 20 | 20:51 | S 9 | 16.09 | Mostly Cloudy | FEW200 BKN250 | 31.1 | 23.9 | 66% | 37 | 75.77 | 1008.8 | ||||||
| 20 | 19:51 | SW 17 | 16.09 | Fair | CLR | 31.7 | 23.3 | 61% | 37 | 75.72 | 1008.0 | ||||||
| 20 | 18:51 | S 19 | 16.09 | Partly Cloudy | FEW080 SCT250 | 32.2 | 22.8 | 33.3 | 31.7 | 58% | 37 | 75.77 | 1008.9 | ||||
| 20 | 17:51 | S 15 | 16.09 | Partly Cloudy | FEW055 FEW080 SCT250 | 32.8 | 22.2 | 54% | 37 | 75.74 | 1008.6 | ||||||
| 20 | 16:51 | S 7 | 16.09 | Partly Cloudy | FEW055 FEW080 SCT250 | 32.2 | 22.8 | 58% | 37 | 75.82 | 1009.7 | ||||||
| 20 | 15:51 | Vrbl 9 | 16.09 | Mostly Cloudy | FEW055 SCT080 BKN250 | 32.8 | 23.3 | 57% | 38 | 75.95 | 1011.2 | ||||||
| 20 | 14:51 | Vrbl 6 | 14.48 | Mostly Cloudy | SCT047 SCT100 BKN250 | 32.8 | 22.8 | 56% | 38 | 75.97 | 1011.6 | ||||||
| 20 | 13:51 | Calm | 14.48 | Mostly Cloudy | SCT040 BKN250 | 32.2 | 22.2 | 56% | 36 | 76 | 1011.8 | ||||||
| 20 | 12:51 | Calm | 14.48 | Mostly Cloudy | SCT032 BKN250 | 31.7 | 22.8 | 31.7 | 23.3 | 59% | 36 | 76.02 | 1012.1 | ||||
| 20 | 11:51 | E 6 | 11.27 | Partly Cloudy | SCT026 SCT250 | 30 | 22.8 | 65% | 34 | 76.02 | 1012.0 | ||||||
| 20 | 10:51 | Vrbl 9 | 12.87 | A Few Clouds | FEW024 FEW250 | 30 | 22.8 | 65% | 34 | 76.02 | 1012.0 | ||||||
| 20 | 09:51 | SE 13 | 11.27 | A Few Clouds | FEW250 | 28.3 | 21.7 | 67% | 31 | 76.02 | 1012.2 | ||||||
| 20 | 08:51 | SE 13 | 9.66 | A Few Clouds with Haze | FEW035 FEW250 | 26.7 | 20.6 | 69% | 28 | 76.07 | 1012.8 | ||||||
| 20 | 07:51 | E 13 | 9.66 | Fog/Mist | FEW035 FEW250 | 24.4 | 21.1 | 82% | 25 | 76.05 | 1012.6 | ||||||
| 20 | 06:51 | E 7 | 8.05 | Fog/Mist | FEW035 | 23.3 | 21.1 | 25.6 | 22.2 | 88% | 76.02 | 1012.3 | |||||
| 20 | 05:51 | E 7 | 9.66 | Fog/Mist | FEW035 | 22.8 | 20.6 | 87% | 76.02 | 1012.2 | |||||||
| 20 | 04:51 | E 11 | 9.66 | Fog/Mist | FEW035 | 22.8 | 20.6 | 87% | 76 | 1011.9 | |||||||
| 20 | 03:51 | NE 9 | 11.27 | Fair | CLR | 23.3 | 21.1 | 88% | 76 | 1011.8 | |||||||
| 20 | 02:51 | E 7 | 11.27 | A Few Clouds | FEW035 | 23.9 | 21.1 | 84% | 24 | 76 | 1011.9 | ||||||
| 20 | 01:51 | E 7 | 11.27 | Fair | CLR | 24.4 | 21.1 | 82% | 25 | 76.05 | 1012.5 | ||||||
| 20 | 00:51 | E 9 | 11.27 | Partly Cloudy | SCT050 | 25.6 | 21.1 | 30 | 25.6 | 76% | 27 | 76.07 | 1012.9 | ||||
| 19 | 23:51 | E 9 | 14.48 | Mostly Cloudy | BKN042 | 26.1 | 21.1 | 74% | 28 | 76.07 | 1012.8 | ||||||
| 19 | 22:51 | E 13 | 16.09 | Partly Cloudy | SCT033 | 26.1 | 20.6 | 72% | 28 | 76.1 | 1013.1 | ||||||
| 19 | 21:51 | E 11 | 16.09 | Partly Cloudy | SCT035 | 27.2 | 21.7 | 72% | 29 | 76.1 | 1013.0 | ||||||
| 19 | 20:51 | E 15 | 16.09 | Mostly Cloudy | BKN035 | 28.3 | 22.2 | 70% | 31 | 76.02 | 1012.2 | ||||||
| 19 | 19:51 | NE 15 | 16.09 | Mostly Cloudy | BKN038 | 29.4 | 22.8 | 68% | 33 | 75.97 | 1011.7 | ||||||
| 19 | 18:51 | NE 15 | 16.09 | Mostly Cloudy | BKN039 BKN150 | 30 | 23.3 | 31.7 | 25.6 | 67% | 34 | 75.97 | 1011.6 | 0.81 | |||
| 19 | 17:51 | SE 13 | 16.09 | Thunderstorm | BKN033CB | 30 | 25 | 75% | 36 | 76 | 1011.8 | ||||||
| 19 | 16:51 | E 15 | 16.09 | Mostly Cloudy | SCT032 BKN042 | 31.1 | 23.9 | 66% | 37 | 76 | 1011.7 | ||||||
| 19 | 15:51 | Calm | 16.09 | Mostly Cloudy | FEW041 SCT050 BKN150 | 30.6 | 25 | 72% | 37 | 76 | 1011.8 | 0.03 | 0.81 | ||||
| 19 | 14:51 | NE 13 G 30 | 16.09 | Light Rain | BKN020 BKN048 OVC100 | 28.3 | 25 | 82% | 33 | 76.05 | 1012.4 | 0.08 | |||||
| 19 | 13:51 | E 7 | 16.09 | Mostly Cloudy | SCT029 SCT046 BKN100 | 28.3 | 23.3 | 74% | 32 | 76.05 | 1012.6 | 0.71 | |||||
| 19 | 12:51 | N 13 | 16.09 | Mostly Cloudy | BKN027 BKN100 | 31.1 | 24.4 | 31.7 | 25.6 | 68% | 37 | 76.07 | 1012.6 | ||||
| 19 | 11:51 | N 9 | 16.09 | Mostly Cloudy | BKN024 BKN065 | 30.6 | 24.4 | 70% | 36 | 76.12 | 1013.2 | ||||||
| 19 | 10:51 | Calm | 16.09 | Mostly Cloudy | SCT020 BKN065 | 29.4 | 23.9 | 72% | 34 | 76.12 | 1013.3 | ||||||
| 19 | 09:51 | Calm | 16.09 | Mostly Cloudy | FEW016 SCT080 BKN150 | 28.9 | 23.9 | 74% | 33 | 76.12 | 1013.5 | ||||||
| 19 | 07:51 | W 9 | 16.09 | Mostly Cloudy | BKN055 BKN085 | 26.1 | 23.3 | 85% | 28 | 76.15 | 1013.8 | ||||||
| 19 | 06:51 | W 7 | 16.09 | Mostly Cloudy | FEW045 BKN055 BKN080 | 25.6 | 22.8 | 27.2 | 25 | 85% | 27 | 76.12 | 1013.4 | ||||
| 19 | 05:51 | W 9 | 16.09 | Partly Cloudy | FEW050 FEW200 SCT250 | 25.6 | 22.8 | 85% | 27 | 76.07 | 1012.6 | ||||||
| 19 | 04:51 | SW 7 | 16.09 | Partly Cloudy | SCT250 | 25.6 | 22.8 | 85% | 27 | 76.02 | 1012.1 | ||||||
| 19 | 03:51 | SW 11 | 16.09 | Mostly Cloudy | BKN250 | 26.1 | 22.8 | 82% | 28 | 76.05 | 1012.4 | ||||||
| 19 | 02:51 | Calm | 16.09 | Mostly Cloudy | BKN240 | 26.1 | 22.8 | 82% | 28 | 76.07 | 1012.5 | ||||||
| 19 | 01:51 | Calm | 16.09 | Partly Cloudy | FEW095 SCT250 | 26.7 | 22.8 | 79% | 29 | 76.05 | 1012.4 | ||||||
| 19 | 00:51 | W 11 | 16.09 | Mostly Cloudy | SCT095 BKN250 | 27.2 | 22.8 | 32.2 | 27.2 | 77% | 30 | 76.07 | 1012.5 | ||||
| 18 | 23:51 | W 13 | 16.09 | Mostly Cloudy | BKN080 BKN250 | 28.3 | 22.8 | 72% | 32 | 76.07 | 1012.7 | ||||||
| 18 | 22:51 | SW 15 | 16.09 | Mostly Cloudy | SCT075 BKN250 | 28.9 | 23.3 | 72% | 33 | 76.05 | 1012.4 | ||||||
| 18 | 21:51 | SW 15 | 16.09 | Mostly Cloudy | BKN049 BKN250 | 29.4 | 22.8 | 68% | 33 | 76.02 | 1012.1 | ||||||
| 18 | 20:51 | W 9 | 16.09 | Mostly Cloudy | FEW060 BKN250 | 29.4 | 22.8 | 68% | 33 | 76.02 | 1012.0 | ||||||
| 18 | 19:51 | SW 17 | 16.09 | Mostly Cloudy | FEW060 BKN250 | 30 | 22.2 | 63% | 33 | 75.95 | 1011.1 | ||||||
| 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) | |||||||||||||||