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. | ||||||||||||||||
| 24 | 00:53 | Calm | 10.00 | Fair | CLR | 60.1 | 57.9 | 77 | 60.1 | 93% | 30.06 | 1017.6 | |||||
| 23 | 23:53 | Calm | 10.00 | Fair | CLR | 61 | 59 | 93% | 30.05 | 1017.3 | |||||||
| 23 | 22:53 | Calm | 10.00 | Fair | CLR | 64.9 | 60.1 | 84% | 30.05 | 1017.2 | |||||||
| 23 | 21:53 | Calm | 10.00 | Fair | CLR | 64 | 60.1 | 87% | 30.05 | 1017.2 | |||||||
| 23 | 20:53 | N 3 | 10.00 | Fair | CLR | 69.1 | 60.1 | 73% | 30.05 | 1017.1 | |||||||
| 23 | 19:53 | N 3 | 10.00 | Fair | CLR | 71.1 | 59 | 66% | 30.03 | 1016.6 | |||||||
| 23 | 18:53 | N 8 | 10.00 | Fair | CLR | 77 | 57 | 82.9 | 77 | 50% | 79 | 30.02 | 1016.3 | ||||
| 23 | 17:53 | N 8 | 10.00 | Fair | CLR | 79 | 57 | 47% | 80 | 30.02 | 1016.3 | ||||||
| 23 | 16:53 | N 8 | 10.00 | A Few Clouds | FEW055 | 80.1 | 59 | 49% | 81 | 30.03 | 1016.5 | ||||||
| 23 | 15:53 | N 8 | 10.00 | Fair | CLR | 82 | 59 | 46% | 82 | 30.04 | 1016.7 | ||||||
| 23 | 14:53 | NW 8 | 10.00 | Fair | CLR | 82 | 57.9 | 44% | 82 | 30.05 | 1017.0 | ||||||
| 23 | 13:53 | NW 10 G 21 | 10.00 | Fair | CLR | 82.9 | 57.9 | 43% | 83 | 30.07 | 1017.8 | ||||||
| 23 | 12:53 | NW 10 G 18 | 10.00 | Fair | CLR | 81 | 59 | 81 | 61 | 47% | 81 | 30.08 | 1018.2 | ||||
| 23 | 11:53 | NW 9 | 10.00 | Fair | CLR | 80.1 | 57.9 | 47% | 81 | 30.1 | 1018.8 | ||||||
| 23 | 10:53 | Calm | 10.00 | Fair | CLR | 79 | 57.9 | 49% | 80 | 30.09 | 1018.7 | ||||||
| 23 | 09:53 | NW 7 | 10.00 | Fair | CLR | 75.9 | 60.1 | 58% | 78 | 30.09 | 1018.8 | ||||||
| 23 | 08:53 | N 6 | 10.00 | Fair | CLR | 73 | 60.1 | 64% | 30.08 | 1018.2 | |||||||
| 23 | 07:53 | Calm | 10.00 | Fair | CLR | 69.1 | 63 | 81% | 30.08 | 1018.2 | |||||||
| 23 | 06:53 | Calm | 6.00 | Fog/Mist | CLR | 61 | 61 | 73 | 60.1 | 100% | 30.08 | 1018.1 | |||||
| 23 | 05:53 | Calm | 10.00 | Fair | CLR | 60.1 | 60.1 | 100% | 30.07 | 1018.1 | |||||||
| 23 | 03:53 | Calm | 10.00 | Fair | CLR | 64.9 | 63 | 93% | 30.06 | 1017.6 | |||||||
| 23 | 02:53 | Calm | 10.00 | Fair | CLR | 66 | 64 | 93% | 30.06 | 1017.4 | |||||||
| 23 | 01:53 | Calm | 10.00 | A Few Clouds | FEW060 | 71.1 | 64.9 | 81% | 30.05 | 1017.3 | |||||||
| 23 | 00:53 | N 6 | 10.00 | Partly Cloudy | SCT065 | 73 | 64.9 | 82 | 66.9 | 76% | 30.05 | 1017.2 | |||||
| 22 | 23:53 | NW 3 | 10.00 | Mostly Cloudy | BKN055 | 70 | 66 | 87% | 30.04 | 1016.8 | |||||||
| 22 | 22:53 | Calm | 10.00 | Fair | CLR | 69.1 | 66 | 90% | 30.03 | 1016.4 | |||||||
| 22 | 21:53 | Calm | 10.00 | Fair | CLR | 69.1 | 66 | 90% | 30.02 | 1016.3 | |||||||
| 22 | 20:53 | N 5 | 10.00 | Fair | CLR | 73 | 64.9 | 76% | 30.01 | 1015.9 | |||||||
| 22 | 19:53 | N 6 | 10.00 | Fair | CLR | 78.1 | 63 | 60% | 80 | 30 | 1015.4 | ||||||
| 22 | 18:53 | N 8 | 10.00 | Partly Cloudy | FEW002 SCT055 SCT070 | 82 | 63 | 86 | 82 | 53% | 83 | 30 | 1015.3 | ||||
| 22 | 17:53 | N 9 | 10.00 | Fair | CLR | 82 | 62.1 | 51% | 83 | 30 | 1015.5 | ||||||
| 22 | 16:53 | N 10 | 10.00 | Fair | CLR | 84.9 | 63 | 48% | 86 | 30 | 1015.5 | ||||||
| 22 | 15:53 | N 12 G 17 | 10.00 | Fair | CLR | 84.9 | 62.1 | 46% | 85 | 30.01 | 1015.8 | ||||||
| 22 | 14:53 | N 13 G 18 | 10.00 | Fair | CLR | 84.9 | 62.1 | 46% | 85 | 30.02 | 1016.1 | ||||||
| 22 | 13:53 | NW 14 | 10.00 | Fair | CLR | 84.9 | 62.1 | 46% | 85 | 30.04 | 1016.7 | ||||||
| 22 | 12:53 | N 14 | 10.00 | Fair | CLR | 84 | 64.9 | 84 | 71.1 | 53% | 86 | 30.05 | 1017.1 | ||||
| 22 | 11:53 | N 9 | 10.00 | Fair | CLR | 81 | 66 | 61% | 83 | 30.06 | 1017.4 | ||||||
| 22 | 10:53 | N 10 | 10.00 | A Few Clouds | FEW110 | 80.1 | 66 | 62% | 82 | 30.04 | 1017.0 | ||||||
| 22 | 09:53 | N 12 | 10.00 | Fair | CLR | 79 | 66.9 | 67% | 81 | 30.03 | 1016.5 | ||||||
| 22 | 08:53 | N 13 | 10.00 | Fair | CLR | 78.1 | 70 | 76% | 80 | 30.01 | 1015.8 | ||||||
| 22 | 07:53 | Calm | 10.00 | Fair | CLR | 75 | 71.1 | 88% | 75 | 29.99 | 1015.3 | ||||||
| 22 | 06:53 | W 5 | 10.00 | Fair | CLR | 71.1 | 69.1 | 73 | 69.1 | 94% | 29.99 | 1015.0 | |||||
| 22 | 05:53 | Calm | 10.00 | Fair | CLR | 72 | 69.1 | 91% | 29.99 | 1015.3 | |||||||
| 22 | 04:53 | Calm | 10.00 | Mostly Cloudy | BKN044 BKN060 | 73 | 70 | 90% | 30 | 1015.5 | |||||||
| 22 | 03:53 | Calm | 10.00 | Overcast | SCT050 BKN060 OVC085 | 71.1 | 69.1 | 94% | 29.99 | 1015.2 | |||||||
| 22 | 02:53 | Calm | 10.00 | Partly Cloudy | SCT047 | 70 | 69.1 | 97% | 29.98 | 1014.9 | |||||||
| 22 | 01:53 | S 3 | 10.00 | Fair | CLR | 69.1 | 68 | 96% | 29.98 | 1014.9 | |||||||
| 22 | 00:53 | Calm | 10.00 | Fair | CLR | 70 | 69.1 | 84.9 | 70 | 97% | 29.99 | 1015.0 | |||||
| 21 | 23:53 | S 5 | 10.00 | Fair | CLR | 72 | 69.1 | 91% | 29.99 | 1015.1 | |||||||
| 21 | 22:53 | Calm | 10.00 | Fair | CLR | 73 | 69.1 | 87% | 29.98 | 1014.7 | |||||||
| 21 | 21:53 | SE 3 | 10.00 | Fair | CLR | 73 | 70 | 90% | 29.98 | 1014.9 | |||||||
| 21 | 20:53 | Calm | 10.00 | Fair | CLR | 75.9 | 68 | 77% | 77 | 29.97 | 1014.6 | ||||||
| 21 | 19:53 | W 5 | 10.00 | Fair | CLR | 81 | 66.9 | 62% | 83 | 29.97 | 1014.3 | ||||||
| 21 | 18:53 | SW 3 | 10.00 | Fair | CLR | 84.9 | 66.9 | 89.1 | 84 | 55% | 88 | 29.97 | 1014.3 | ||||
| 21 | 17:53 | S 5 | 10.00 | Fair | CLR | 88 | 66.9 | 50% | 91 | 29.98 | 1014.7 | ||||||
| 21 | 16:53 | Vrbl 3 | 10.00 | Fair | CLR | 89.1 | 64.9 | 45% | 91 | 29.99 | 1015.2 | ||||||
| 21 | 15:53 | Calm | 10.00 | Fair | CLR | 89.1 | 64 | 43% | 90 | 30 | 1015.5 | ||||||
| 21 | 14:53 | Calm | 10.00 | Fair | CLR | 88 | 63 | 43% | 89 | 30.03 | 1016.3 | ||||||
| 21 | 13:53 | Vrbl 3 | 10.00 | Fair | CLR | 86 | 64.9 | 49% | 88 | 30.05 | 1017.1 | ||||||
| 21 | 12:53 | Calm | 10.00 | Fair | CLR | 84.9 | 66.9 | 84.9 | 64.9 | 55% | 88 | 30.07 | 1017.7 | ||||
| 21 | 11:53 | SW 3 | 10.00 | Fair | CLR | 82.9 | 68 | 61% | 86 | 30.08 | 1018.3 | ||||||
| 21 | 10:53 | Vrbl 3 | 10.00 | Fair | CLR | 81 | 68 | 65% | 84 | 30.08 | 1018.1 | ||||||
| 21 | 09:53 | S 3 | 10.00 | Fair | CLR | 78.1 | 66 | 67% | 80 | 30.08 | 1018.1 | ||||||
| 21 | 08:53 | SE 5 | 10.00 | NULL | NULL | 73.9 | 66.9 | 79% | 30.07 | 1017.8 | |||||||
| 21 | 07:53 | Calm | 9.00 | Fair | CLR | 68 | 66 | 93% | 30.08 | 1018.4 | |||||||
| 21 | 06:53 | Calm | 4.00 | Fog/Mist | CLR | 64.9 | 64 | 68 | 64 | 97% | 30.08 | 1018.3 | |||||
| 21 | 05:53 | Calm | 7.00 | Fair | CLR | 64 | 64 | 100% | 30.05 | 1017.2 | |||||||
| 21 | 04:53 | Calm | 7.00 | Fair | CLR | 64.9 | 64.9 | 100% | 30.06 | 1017.4 | |||||||
| 21 | 02:53 | Calm | 7.00 | Fair | CLR | 66 | 66 | 100% | 30.04 | 1016.7 | |||||||
| 21 | 01:53 | Calm | 1.75 | Fog/Mist | CLR | 66 | 66 | 100% | 30.05 | 1017.2 | |||||||
| 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) | |||||||||||||||