Weather observations for the past three days for
St. Louis Downtown 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 | 04:53 | S 3 | 9.00 | Fair | CLR | 75 | 73 | 94% | 73 | 30.02 | 1015.9 | ||||||
| 01 | 03:53 | Calm | 9.00 | Fair | CLR | 75 | 73 | 94% | 73 | 30.01 | 1015.8 | ||||||
| 01 | 02:53 | SE 3 | 10.00 | Fair | CLR | 78.1 | 73.9 | 87% | 81 | 30.01 | 1015.7 | ||||||
| 01 | 01:53 | Calm | 10.00 | Fair | CLR | 80.1 | 75 | 85% | 85 | 30.01 | 1015.7 | ||||||
| 01 | 00:53 | S 5 | 10.00 | Fair | CLR | 81 | 73.9 | 91.9 | 80.1 | 79% | 86 | 30 | 1015.3 | ||||
| 30 | 23:53 | S 5 | 10.00 | Fair | CLR | 81 | 73.9 | 79% | 86 | 29.99 | 1015.1 | ||||||
| 30 | 22:53 | S 5 | 10.00 | Fair | CLR | 81 | 75.9 | 85% | 87 | 29.99 | 1015.1 | ||||||
| 30 | 21:53 | S 5 | 10.00 | Fair | CLR | 82.9 | 73.9 | 74% | 89 | 29.98 | 1014.9 | ||||||
| 30 | 20:53 | S 5 | 10.00 | Fair | CLR | 84.9 | 75 | 72% | 93 | 29.97 | 1014.5 | ||||||
| 30 | 19:53 | S 6 | 10.00 | Fair | CLR | 89.1 | 73.9 | 61% | 98 | 29.97 | 1014.3 | ||||||
| 30 | 18:53 | Vrbl 6 | 10.00 | Fair | CLR | 91.9 | 73.9 | 96.1 | 91.9 | 56% | 102 | 29.97 | 1014.3 | ||||
| 30 | 17:53 | S 8 | 10.00 | Fair | CLR | 93.9 | 75 | 54% | 106 | 29.97 | 1014.4 | ||||||
| 30 | 16:53 | S 9 | 10.00 | Fair | CLR | 95 | 75.9 | 54% | 108 | 29.99 | 1015.0 | ||||||
| 30 | 15:53 | Vrbl 6 | 10.00 | Fair | CLR | 95 | 75 | 53% | 107 | 30 | 1015.3 | ||||||
| 30 | 14:53 | S 5 | 10.00 | Fair | CLR | 95 | 73 | 49% | 105 | 30 | 1015.5 | ||||||
| 30 | 13:53 | S 9 | 10.00 | Fair | CLR | 93.9 | 73 | 51% | 103 | 30.01 | 1015.6 | ||||||
| 30 | 12:53 | Vrbl 7 | 10.00 | Fair | CLR | 91.9 | 75 | 91.9 | 79 | 58% | 103 | 30.02 | 1016.1 | ||||
| 30 | 11:53 | S 5 | 10.00 | Fair | CLR | 91 | 75 | 59% | 102 | 30.02 | 1015.9 | ||||||
| 30 | 10:53 | SW 8 | 10.00 | Fair | CLR | 89.1 | 75 | 63% | 99 | 30.02 | 1016.1 | ||||||
| 30 | 09:53 | SW 8 | 10.00 | Fair | CLR | 86 | 75 | 70% | 95 | 30.04 | 1016.6 | ||||||
| 30 | 08:53 | Vrbl 3 | 10.00 | Fair | CLR | 82.9 | 75 | 77% | 90 | 30.05 | 1017.0 | ||||||
| 30 | 07:53 | SW 6 | 6.00 | Fair with Haze | CLR | 81 | 73.9 | 79% | 86 | 30.03 | 1016.5 | ||||||
| 30 | 06:53 | S 6 | 10.00 | Fair | CLR | 78.1 | 73 | 79 | 77 | 85% | 81 | 30.02 | 1016.1 | ||||
| 30 | 05:53 | SW 5 | 10.00 | Fair | CLR | 77 | 73 | 88% | 78 | 30.01 | 1015.6 | ||||||
| 30 | 04:53 | Calm | 10.00 | Fair | CLR | 77 | 73 | 88% | 78 | 29.99 | 1015.0 | ||||||
| 30 | 03:53 | Vrbl 5 | 10.00 | Fair | CLR | 78.1 | 73.9 | 87% | 81 | 29.98 | 1014.6 | ||||||
| 30 | 02:53 | Vrbl 5 | 10.00 | Fair | CLR | 79 | 73.9 | 85% | 83 | 29.97 | 1014.2 | ||||||
| 30 | 00:53 | S 5 | 10.00 | Fair | CLR | 78.1 | 75 | 88 | 78.1 | 90% | 81 | 29.96 | 1013.9 | ||||
| 29 | 23:53 | Vrbl 5 | 10.00 | Fair | CLR | 80.1 | 75 | 85% | 85 | 29.96 | 1014.1 | ||||||
| 29 | 22:53 | S 5 | 10.00 | Fair | CLR | 80.1 | 75 | 85% | 85 | 29.96 | 1014.1 | ||||||
| 29 | 21:53 | S 7 | 10.00 | Fair | CLR | 82 | 75.9 | 82% | 89 | 29.95 | 1013.8 | ||||||
| 29 | 20:53 | S 6 | 10.00 | Fair | CLR | 84 | 75 | 74% | 92 | 29.93 | 1013.2 | ||||||
| 29 | 19:53 | S 7 | 10.00 | Fair | CLR | 86 | 75.9 | 72% | 96 | 29.93 | 1013.1 | ||||||
| 29 | 18:53 | S 7 | 10.00 | Fair | CLR | 88 | 77 | 93 | 88 | 70% | 100 | 29.92 | 1012.6 | ||||
| 29 | 17:53 | S 8 G 18 | 10.00 | Fair | CLR | 90 | 75.9 | 63% | 102 | 29.92 | 1012.7 | ||||||
| 29 | 16:53 | S 10 G 22 | 10.00 | Fair | CLR | 91 | 77 | 64% | 105 | 29.92 | 1012.6 | ||||||
| 29 | 15:53 | S 10 G 23 | 10.00 | Fair | CLR | 93 | 75 | 56% | 104 | 29.92 | 1012.7 | ||||||
| 29 | 14:53 | S 13 G 22 | 10.00 | A Few Clouds | FEW039 | 93 | 78.1 | 62% | 109 | 29.93 | 1013.0 | ||||||
| 29 | 13:53 | S 14 G 23 | 10.00 | Fair | CLR | 91 | 75.9 | 61% | 103 | 29.94 | 1013.5 | ||||||
| 29 | 12:53 | S 13 G 22 | 10.00 | Partly Cloudy | SCT032 | 90 | 77 | 90 | 75.9 | 66% | 103 | 29.96 | 1014.0 | ||||
| 29 | 11:53 | S 13 G 20 | 10.00 | Fair | CLR | 89.1 | 77 | 68% | 102 | 29.97 | 1014.4 | ||||||
| 29 | 10:53 | S 7 G 17 | 10.00 | Fair | CLR | 87.1 | 75.9 | 70% | 98 | 29.97 | 1014.5 | ||||||
| 29 | 09:53 | SE 10 | 10.00 | Fair | CLR | 84.9 | 75.9 | 75% | 94 | 29.98 | 1014.6 | ||||||
| 29 | 08:53 | SE 10 G 17 | 10.00 | Fair | CLR | 82.9 | 75.9 | 79% | 91 | 29.98 | 1014.9 | ||||||
| 29 | 07:53 | S 7 | 10.00 | Fair | CLR | 80.1 | 75.9 | 87% | 85 | 29.98 | 1014.6 | ||||||
| 29 | 06:53 | S 6 | 10.00 | Fair | CLR | 75.9 | 75 | 77 | 73 | 97% | 75 | 29.97 | 1014.4 | ||||
| 29 | 05:53 | SE 5 | 8.00 | Fair | CLR | 75 | 73 | 94% | 73 | 29.95 | 1013.7 | ||||||
| 29 | 04:53 | SE 3 | 8.00 | Fair | CLR | 73 | 72 | 96% | 29.92 | 1012.8 | |||||||
| 29 | 03:53 | Calm | 10.00 | Fair | CLR | 75 | 73.9 | 96% | 73 | 29.9 | 1012.1 | ||||||
| 29 | 02:53 | Calm | 10.00 | Fair | CLR | 75.9 | 73.9 | 94% | 75 | 29.89 | 1011.5 | ||||||
| 29 | 01:53 | S 5 | 10.00 | Fair | CLR | 75.9 | 73.9 | 94% | 75 | 29.89 | 1011.5 | ||||||
| 29 | 00:53 | S 5 | 10.00 | Fair | CLR | 77 | 75 | 89.1 | 77 | 94% | 78 | 29.89 | 1011.5 | ||||
| 28 | 23:53 | S 6 | 10.00 | Fair | CLR | 79 | 75 | 88% | 83 | 29.89 | 1011.6 | ||||||
| 28 | 22:53 | S 6 | 10.00 | Fair | CLR | 80.1 | 75 | 85% | 85 | 29.88 | 1011.4 | ||||||
| 28 | 21:53 | S 6 | 10.00 | Fair | CLR | 82 | 75.9 | 82% | 89 | 29.87 | 1011.1 | ||||||
| 28 | 20:53 | S 7 | 10.00 | Fair | CLR | 84 | 77 | 80% | 94 | 29.85 | 1010.3 | ||||||
| 28 | 19:53 | S 6 | 10.00 | Fair | CLR | 87.1 | 77 | 72% | 99 | 29.84 | 1009.9 | ||||||
| 28 | 18:53 | S 10 G 17 | 10.00 | Fair | CLR | 89.1 | 78.1 | 93 | 89.1 | 70% | 103 | 29.84 | 1009.8 | ||||
| 28 | 17:53 | S 10 | 10.00 | Partly Cloudy | SCT044 | 91 | 77 | 64% | 105 | 29.84 | 1009.9 | ||||||
| 28 | 16:53 | S 12 G 20 | 10.00 | Mostly Cloudy | BKN043 | 91.9 | 77 | 62% | 106 | 29.84 | 1010.1 | ||||||
| 28 | 15:53 | S 15 G 20 | 10.00 | Partly Cloudy | FEW039 SCT048 | 91.9 | 77 | 62% | 106 | 29.85 | 1010.2 | ||||||
| 28 | 14:53 | SE 13 G 21 | 10.00 | A Few Clouds | FEW044 | 91.9 | 77 | 62% | 106 | 29.85 | 1010.3 | ||||||
| 28 | 13:53 | S 9 | 10.00 | A Few Clouds | FEW042 | 91.9 | 77 | 62% | 106 | 29.86 | 1010.5 | ||||||
| 28 | 12:53 | S 10 | 10.00 | A Few Clouds | FEW050 | 91 | 77 | 91 | 75 | 64% | 105 | 29.86 | 1010.5 | ||||
| 28 | 11:53 | S 6 | 10.00 | Fair | CLR | 89.1 | 77 | 68% | 102 | 29.86 | 1010.6 | ||||||
| 28 | 10:53 | Calm | 10.00 | Fair | CLR | 87.1 | 75.9 | 70% | 98 | 29.88 | 1011.2 | ||||||
| 28 | 09:53 | S 7 | 10.00 | Fair | CLR | 84.9 | 75 | 72% | 93 | 29.88 | 1011.4 | ||||||
| 28 | 08:53 | SW 8 | 10.00 | Fair | CLR | 82.9 | 73.9 | 74% | 89 | 29.88 | 1011.4 | ||||||
| 28 | 07:53 | Calm | 10.00 | Fair | CLR | 79 | 75 | 88% | 83 | 29.88 | 1011.4 | ||||||
| 28 | 05:53 | S 3 | 7.00 | Mostly Cloudy | SCT055 BKN075 | 73.9 | 73 | 97% | 29.87 | 1011.2 | |||||||
| 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) | |||||||||||||||