Weather observations for the past three days for
St. Louis Downtown 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 | 11:53 | SW 6 | 16.09 | Fair | CLR | 28.3 | 20 | 61% | 30 | 76.4 | 1018.3 | ||||||
| 21 | 10:53 | Vrbl 6 | 16.09 | Fair | CLR | 27.2 | 20 | 65% | 29 | 76.4 | 1018.1 | ||||||
| 21 | 09:53 | S 6 | 16.09 | Fair | CLR | 25.6 | 18.9 | 67% | 27 | 76.4 | 1018.1 | ||||||
| 21 | 08:53 | SE 7 | 16.09 | NULL | NULL | 23.3 | 19.4 | 79% | 76.38 | 1017.8 | |||||||
| 21 | 07:53 | Calm | 14.48 | Fair | CLR | 20 | 18.9 | 93% | 76.4 | 1018.4 | |||||||
| 21 | 06:53 | Calm | 6.44 | Fog/Mist | CLR | 18.3 | 17.8 | 20 | 17.8 | 97% | 76.4 | 1018.3 | |||||
| 21 | 05:53 | Calm | 11.27 | Fair | CLR | 17.8 | 17.8 | 100% | 76.33 | 1017.2 | |||||||
| 21 | 04:53 | Calm | 11.27 | Fair | CLR | 18.3 | 18.3 | 100% | 76.35 | 1017.4 | |||||||
| 21 | 02:53 | Calm | 11.27 | Fair | CLR | 18.9 | 18.9 | 100% | 76.3 | 1016.7 | |||||||
| 21 | 01:53 | Calm | 2.82 | Fog/Mist | CLR | 18.9 | 18.9 | 100% | 76.33 | 1017.2 | |||||||
| 21 | 00:53 | Calm | 12.87 | Fair | CLR | 20 | 19.4 | 27.2 | 20 | 96% | 76.35 | 1017.6 | |||||
| 20 | 23:53 | Calm | 16.09 | Fair | CLR | 21.1 | 20 | 93% | 76.35 | 1017.5 | |||||||
| 20 | 22:53 | Calm | 16.09 | Fair | CLR | 21.1 | 20 | 93% | 76.35 | 1017.5 | |||||||
| 20 | 21:53 | Calm | 16.09 | Fair | CLR | 22.8 | 20 | 84% | 76.33 | 1017.1 | |||||||
| 20 | 20:53 | NE 7 | 16.09 | Fair | CLR | 24.4 | 20.6 | 79% | 25 | 76.28 | 1016.6 | ||||||
| 20 | 19:53 | NE 7 | 16.09 | Fair | CLR | 25.6 | 20.6 | 74% | 27 | 76.23 | 1015.7 | ||||||
| 20 | 18:53 | NE 11 | 16.09 | Fair | CLR | 27.2 | 20.6 | 30 | 27.2 | 67% | 29 | 76.2 | 1015.6 | ||||
| 20 | 17:53 | E 19 | 16.09 | A Few Clouds | FEW040 | 28.3 | 20.6 | 63% | 30 | 76.23 | 1015.8 | ||||||
| 20 | 16:53 | N 13 | 16.09 | A Few Clouds | FEW042 | 28.9 | 20.6 | 61% | 31 | 76.2 | 1015.4 | ||||||
| 20 | 15:53 | NE 11 | 16.09 | A Few Clouds | FEW041 | 30 | 20 | 55% | 32 | 76.2 | 1015.4 | ||||||
| 20 | 14:53 | N 19 | 16.09 | Partly Cloudy | FEW035 SCT045 | 28.9 | 20 | 59% | 31 | 76.23 | 1015.7 | ||||||
| 20 | 13:53 | N 11 | 16.09 | Fair | CLR | 28.9 | 20 | 59% | 31 | 76.23 | 1015.9 | ||||||
| 20 | 12:53 | NE 11 | 16.09 | A Few Clouds | FEW028 | 28.3 | 20.6 | 28.3 | 23.3 | 63% | 30 | 76.25 | 1016.1 | ||||
| 20 | 11:53 | Vrbl 7 | 16.09 | A Few Clouds | FEW024 | 26.7 | 21.1 | 71% | 28 | 76.25 | 1016.2 | ||||||
| 20 | 10:53 | NE 11 | 16.09 | A Few Clouds | FEW023 | 26.1 | 21.1 | 74% | 28 | 76.25 | 1016.3 | ||||||
| 20 | 09:53 | Calm | 16.09 | Overcast | BKN020 OVC038 | 26.1 | 21.7 | 77% | 28 | 76.23 | 1015.7 | ||||||
| 20 | 08:53 | N 11 | 16.09 | A Few Clouds | FEW020 | 25 | 21.7 | 82% | 26 | 76.17 | 1015.1 | ||||||
| 20 | 07:53 | Calm | 16.09 | Mostly Cloudy | FEW018 BKN027 | 23.9 | 22.2 | 90% | 23 | 76.17 | 1015.0 | ||||||
| 20 | 06:53 | NE 6 | 16.09 | Overcast | OVC015 | 23.3 | 22.2 | 23.3 | 21.1 | 94% | 76.12 | 1014.3 | |||||
| 20 | 05:53 | N 9 | 14.48 | Overcast | OVC007 | 23.3 | 22.8 | 97% | 76.05 | 1013.5 | |||||||
| 20 | 04:53 | N 7 | 12.87 | Fair | CLR | 21.7 | 21.7 | 100% | 76 | 1012.6 | |||||||
| 20 | 03:53 | Calm | 11.27 | Fair | CLR | 21.7 | 21.7 | 100% | 75.97 | 1012.3 | |||||||
| 20 | 02:53 | Calm | 14.48 | Mostly Cloudy | BKN044 | 22.2 | 21.7 | 97% | 75.95 | 1012.2 | |||||||
| 20 | 01:53 | Calm | 14.48 | Partly Cloudy | SCT041 SCT048 | 22.8 | 22.2 | 96% | 75.97 | 1012.4 | |||||||
| 20 | 00:53 | Calm | 16.09 | Overcast | FEW043 OVC110 | 22.8 | 22.2 | 26.1 | 22.8 | 96% | 75.97 | 1012.5 | |||||
| 19 | 22:53 | S 7 | 16.09 | Fair | CLR | 23.3 | 22.8 | 97% | 75.97 | 1012.5 | |||||||
| 19 | 21:53 | Calm | 16.09 | Mostly Cloudy | BKN031 | 24.4 | 23.3 | 94% | 24 | 76 | 1012.7 | ||||||
| 19 | 20:53 | Calm | 16.09 | Overcast | BKN028 OVC035 | 24.4 | 23.3 | 94% | 24 | 75.97 | 1012.3 | ||||||
| 19 | 19:53 | E 9 | 16.09 | Partly Cloudy | FEW027 SCT080 SCT100 | 25 | 23.3 | 90% | 26 | 75.9 | 1011.5 | ||||||
| 19 | 18:53 | S 6 | 16.09 | Fair | CLR | 26.1 | 23.3 | 27.2 | 24.4 | 85% | 28 | 75.92 | 1011.7 | ||||
| 19 | 17:53 | Calm | 16.09 | Fair | CLR | 26.7 | 22.2 | 76% | 29 | 75.95 | 1012.0 | ||||||
| 19 | 16:53 | Calm | 16.09 | A Few Clouds | FEW075 | 26.7 | 22.8 | 79% | 29 | 75.97 | 1012.3 | ||||||
| 19 | 15:53 | NW 9 | 16.09 | Fair | CLR | 27.2 | 22.2 | 74% | 30 | 76 | 1012.7 | ||||||
| 19 | 14:53 | Vrbl 6 | 16.09 | Fair | CLR | 25.6 | 21.7 | 79% | 27 | 76 | 1012.7 | ||||||
| 19 | 13:53 | Vrbl 6 | 16.09 | Fair | CLR | 25 | 21.7 | 82% | 26 | 76 | 1012.8 | ||||||
| 19 | 12:53 | W 9 | 16.09 | Fair | CLR | 25.6 | 21.1 | 26.7 | 21.7 | 76% | 27 | 76.05 | 1013.3 | 0.23 | |||
| 19 | 11:53 | S 11 | 16.09 | Fair | CLR | 26.7 | 21.1 | 71% | 28 | 76.05 | 1013.5 | ||||||
| 19 | 10:53 | S 13 | 16.09 | Fair | CLR | 26.1 | 21.7 | 77% | 28 | 76.07 | 1013.8 | ||||||
| 19 | 09:53 | S 11 | 16.09 | A Few Clouds | FEW100 | 23.9 | 21.1 | 84% | 24 | 76.07 | 1013.8 | 0.23 | |||||
| 19 | 08:53 | S 11 | 16.09 | A Few Clouds | FEW031 FEW100 | 21.7 | 20.6 | 94% | 76.05 | 1013.4 | 0.08 | ||||||
| 19 | 07:53 | S 13 G 30 | 14.48 | Rain | SCT023 BKN080 OVC120 | 22.2 | 20.6 | 91% | 76.07 | 1013.9 | 0.15 | ||||||
| 19 | 06:53 | W 13 | 8.05 | Thunderstorm Light Rain Fog/Mist | FEW090 BKN110 | 22.8 | 21.7 | 23.3 | 22.2 | 94% | 76.12 | 1014.5 | 0.1 | 0.46 | |||
| 19 | 05:53 | S 7 | 9.66 | Light Rain Fog/Mist | FEW090 SCT110 | 22.8 | 22.2 | 96% | 76.07 | 1013.6 | 0.18 | ||||||
| 19 | 04:53 | Calm | 6.44 | Rain Fog/Mist | SCT060 BKN075 OVC100 | 22.8 | 21.7 | 94% | 76.1 | 1014.1 | 0.15 | ||||||
| 19 | 03:53 | S 7 | 16.09 | Light Rain | BKN100 BKN120 | 22.8 | 21.7 | 94% | 76 | 1012.8 | 0.03 | 0.03 | |||||
| 19 | 02:53 | E 6 | 16.09 | Mostly Cloudy | BKN100 | 23.3 | 21.7 | 91% | 76.05 | 1013.4 | |||||||
| 19 | 01:53 | Calm | 16.09 | Mostly Cloudy | BKN100 | 22.2 | 21.1 | 94% | 76.05 | 1013.3 | |||||||
| 19 | 00:53 | Calm | 16.09 | Fair | CLR | 22.8 | 21.1 | 28.3 | 22.2 | 90% | 76.1 | 1014.1 | |||||
| 18 | 23:53 | S 7 | 16.09 | Fair | CLR | 23.3 | 21.1 | 88% | 76.05 | 1013.5 | |||||||
| 18 | 22:53 | Calm | 16.09 | Fair | CLR | 22.8 | 21.7 | 94% | 76.05 | 1013.6 | |||||||
| 18 | 21:53 | Calm | 16.09 | Fair | CLR | 24.4 | 21.7 | 85% | 25 | 76.05 | 1013.6 | ||||||
| 18 | 20:53 | S 7 | 16.09 | Fair | CLR | 25 | 21.7 | 82% | 26 | 76.05 | 1013.4 | ||||||
| 18 | 19:53 | S 7 | 16.09 | Fair | CLR | 26.1 | 21.7 | 77% | 28 | 76.05 | 1013.5 | ||||||
| 18 | 18:53 | S 9 | 16.09 | Fair | CLR | 28.3 | 21.1 | 30.6 | 28.3 | 65% | 31 | 76.07 | 1013.6 | ||||
| 18 | 17:53 | SE 7 | 16.09 | Fair | CLR | 30 | 21.1 | 59% | 33 | 76.15 | 1014.7 | ||||||
| 18 | 16:53 | Calm | 16.09 | Fair | CLR | 30 | 20 | 55% | 32 | 76.15 | 1014.9 | ||||||
| 18 | 15:53 | Calm | 16.09 | Fair | CLR | 30 | 19.4 | 53% | 32 | 76.17 | 1015.0 | ||||||
| 18 | 14:53 | SW 6 | 16.09 | Fair | CLR | 30 | 18.3 | 49% | 31 | 76.2 | 1015.6 | ||||||
| 18 | 13:53 | W 9 | 16.09 | Fair | CLR | 29.4 | 19.4 | 55% | 31 | 76.28 | 1016.6 | ||||||
| 18 | 12:53 | Vrbl 7 | 16.09 | Fair | CLR | 28.9 | 19.4 | 28.9 | 18.3 | 57% | 30 | 76.33 | 1017.1 | ||||
| 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) | |||||||||||||||