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. | ||||||||||||||||
| 18 | 10:53 | N 17 | 16.09 | Fair | CLR | 25.6 | 13.3 | 47% | 26 | 75.69 | 1008.5 | ||||||
| 18 | 09:53 | NW 11 | 16.09 | Fair | CLR | 25 | 13.3 | 48% | 26 | 75.64 | 1008.0 | ||||||
| 18 | 08:53 | NW 19 | 16.09 | Fair | CLR | 23.9 | 13.9 | 54% | 25 | 75.67 | 1008.2 | ||||||
| 18 | 07:53 | NW 15 | 16.09 | Mostly Cloudy | BKN120 | 22.2 | 16.1 | 68% | 75.64 | 1008.1 | |||||||
| 18 | 06:53 | W 9 | 16.09 | Fair | CLR | 21.7 | 17.8 | 24.4 | 21.7 | 79% | 75.57 | 1007.0 | |||||
| 18 | 05:53 | W 11 | 16.09 | Fair | CLR | 22.2 | 20 | 87% | 75.49 | 1006.0 | |||||||
| 18 | 04:53 | SW 7 | 16.09 | Fair | CLR | 22.8 | 21.7 | 94% | 75.39 | 1004.4 | |||||||
| 18 | 03:53 | SW 9 | 16.09 | Fair | CLR | 22.8 | 21.7 | 94% | 75.34 | 1003.9 | |||||||
| 18 | 02:53 | SW 7 | 16.09 | Fair | CLR | 23.3 | 22.8 | 97% | 75.31 | 1003.6 | |||||||
| 18 | 01:53 | W 6 | 16.09 | A Few Clouds | FEW075 | 23.9 | 22.8 | 94% | 23 | 75.26 | 1002.8 | ||||||
| 18 | 00:53 | W 11 | 16.09 | Mostly Cloudy | BKN060 | 23.9 | 22.2 | 31.1 | 23.9 | 90% | 23 | 75.21 | 1002.2 | 0.03 | 0.48 | ||
| 17 | 23:53 | W 15 G 54 | 4.83 | Thunderstorm Light Rain Fog/Mist | SCT035 BKN047 OVC075 | 23.9 | 21.7 | 88% | 24 | 75.13 | 1001.3 | 0.46 | |||||
| 17 | 22:53 | SW 9 | 16.09 | A Few Clouds | FEW050 FEW100 | 28.9 | 21.7 | 65% | 32 | 75.03 | 999.7 | ||||||
| 17 | 21:53 | SW 13 | 16.09 | Mostly Cloudy | SCT065 BKN085 | 29.4 | 21.7 | 63% | 32 | 75.01 | 999.5 | ||||||
| 17 | 20:53 | SW 17 G 33 | 16.09 | Partly Cloudy | FEW070 SCT085 | 29.4 | 21.7 | 63% | 32 | 74.9 | 998.2 | ||||||
| 17 | 19:53 | SW 19 G 35 | 16.09 | Partly Cloudy | SCT080 | 30.6 | 21.1 | 57% | 33 | 74.83 | 997.1 | ||||||
| 17 | 18:53 | SW 13 G 28 | 16.09 | Partly Cloudy | FEW070 SCT080 | 31.1 | 20.6 | 33.3 | 31.1 | 54% | 34 | 74.83 | 997.3 | ||||
| 17 | 17:53 | SW 20 G 44 | 16.09 | Fair | CLR | 31.7 | 20.6 | 52% | 34 | 74.73 | 995.8 | ||||||
| 17 | 16:53 | SW 22 G 52 | 16.09 | Fair | CLR | 32.8 | 21.1 | 50% | 36 | 74.73 | 995.8 | ||||||
| 17 | 15:53 | SW 31 G 52 | 16.09 | Fair | CLR | 32.8 | 20.6 | 49% | 36 | 74.8 | 996.6 | ||||||
| 17 | 14:53 | SW 22 G 63 | 16.09 | Fair | CLR | 32.2 | 19.4 | 47% | 34 | 74.8 | 997.0 | ||||||
| 17 | 13:53 | S 28 G 70 | 16.09 | Fair | CLR | 31.7 | 19.4 | 48% | 33 | 74.8 | 996.7 | ||||||
| 17 | 12:53 | S 30 G 56 | 16.09 | Fair | CLR | 30.6 | 18.9 | 31.1 | 19.4 | 50% | 32 | 74.8 | 996.8 | ||||
| 17 | 11:53 | SW 24 G 52 | 16.09 | Fair | CLR | 30 | 18.9 | 51% | 31 | 74.83 | 997.2 | ||||||
| 17 | 10:53 | SW 30 G 54 | 16.09 | Fair | CLR | 28.9 | 18.9 | 55% | 30 | 74.96 | 998.9 | ||||||
| 17 | 09:53 | S 24 G 46 | 16.09 | Fair | CLR | 27.2 | 19.4 | 62% | 29 | 75.03 | 999.7 | ||||||
| 17 | 08:53 | S 15 | 16.09 | Fair | CLR | 25.6 | 19.4 | 69% | 27 | 75.13 | 1001.1 | ||||||
| 17 | 07:53 | S 9 | 16.09 | Fair | CLR | 22.2 | 18.9 | 82% | 75.23 | 1002.6 | |||||||
| 17 | 06:53 | S 11 | 16.09 | Fair | CLR | 19.4 | 17.8 | 19.4 | 15.6 | 91% | 75.21 | 1002.4 | |||||
| 17 | 05:53 | Calm | 16.09 | Fair | CLR | 17.2 | 16.7 | 97% | 75.34 | 1004.0 | |||||||
| 17 | 04:53 | S 9 | 16.09 | A Few Clouds | FEW047 | 17.8 | 16.7 | 93% | 75.39 | 1004.7 | |||||||
| 17 | 03:53 | Calm | 16.09 | Fair | CLR | 16.1 | 15.6 | 97% | 75.44 | 1005.3 | |||||||
| 17 | 02:53 | Calm | 16.09 | Fair | CLR | 16.1 | 15 | 93% | 75.46 | 1005.9 | |||||||
| 17 | 01:53 | S 6 | 16.09 | Fair | CLR | 17.2 | 15.6 | 90% | 75.49 | 1006.2 | |||||||
| 17 | 00:53 | SE 6 | 16.09 | Fair | CLR | 17.2 | 15.6 | 26.1 | 16.7 | 90% | 75.54 | 1006.9 | |||||
| 16 | 23:53 | Calm | 16.09 | Partly Cloudy | SCT047 SCT055 | 17.8 | 16.1 | 90% | 75.57 | 1007.1 | |||||||
| 16 | 22:53 | Calm | 16.09 | Fair | CLR | 18.9 | 16.1 | 84% | 75.57 | 1007.2 | |||||||
| 16 | 21:53 | SW 6 | 16.09 | Mostly Cloudy | BKN055 | 21.7 | 15.6 | 68% | 75.54 | 1006.8 | |||||||
| 16 | 20:53 | SW 6 | 16.09 | Fair | CLR | 23.3 | 15 | 60% | 75.49 | 1006.2 | |||||||
| 16 | 19:53 | W 9 | 16.09 | Fair | CLR | 25.6 | 15 | 52% | 26 | 75.49 | 1006.2 | ||||||
| 16 | 18:53 | W 17 | 16.09 | Fair | CLR | 26.1 | 14.4 | 27.2 | 22.2 | 49% | 27 | 75.49 | 1006.0 | ||||
| 16 | 17:53 | W 15 | 16.09 | A Few Clouds | FEW090 | 26.1 | 15.6 | 52% | 27 | 75.49 | 1006.0 | ||||||
| 16 | 16:53 | W 15 | 16.09 | A Few Clouds | FEW090 | 26.7 | 15 | 49% | 27 | 75.51 | 1006.5 | ||||||
| 16 | 15:53 | W 15 G 31 | 16.09 | Partly Cloudy | SCT090 | 26.7 | 15 | 49% | 27 | 75.54 | 1006.9 | ||||||
| 16 | 14:53 | W 17 G 35 | 16.09 | Fair | CLR | 26.1 | 16.1 | 54% | 27 | 75.59 | 1007.3 | ||||||
| 16 | 13:53 | Vrbl 6 | 16.09 | Light Rain | FEW055 BKN095 OVC110 | 22.2 | 16.1 | 68% | 75.62 | 1008.0 | |||||||
| 16 | 12:53 | Calm | 16.09 | Overcast | BKN085 OVC120 | 23.3 | 15 | 23.9 | 16.1 | 60% | 75.69 | 1008.8 | |||||
| 16 | 11:53 | W 9 | 16.09 | Overcast | FEW055 BKN075 OVC090 | 23.3 | 13.9 | 56% | 75.74 | 1009.6 | |||||||
| 16 | 10:53 | W 13 G 37 | 16.09 | Overcast | OVC080 | 23.3 | 13.3 | 54% | 75.79 | 1010.0 | |||||||
| 16 | 09:53 | SW 7 | 16.09 | Fair | CLR | 22.8 | 14.4 | 59% | 75.77 | 1009.7 | |||||||
| 16 | 08:53 | SW 9 | 16.09 | Fair | CLR | 20.6 | 12.8 | 61% | 75.74 | 1009.5 | |||||||
| 16 | 07:53 | Calm | 16.09 | Fair | CLR | 18.3 | 13.3 | 73% | 75.77 | 1009.9 | |||||||
| 16 | 06:53 | Calm | 16.09 | Fair | CLR | 16.1 | 12.2 | 16.7 | 12.8 | 78% | 75.79 | 1010.2 | |||||
| 16 | 04:53 | Calm | 16.09 | Fair | CLR | 13.3 | 11.7 | 90% | 75.87 | 1011.2 | |||||||
| 16 | 03:53 | Calm | 16.09 | Fair | CLR | 14.4 | 11.7 | 84% | 75.9 | 1011.5 | |||||||
| 16 | 02:53 | Calm | 16.09 | Fair | CLR | 13.3 | 12.2 | 93% | 75.92 | 1011.8 | |||||||
| 16 | 01:53 | Calm | 16.09 | Fair | CLR | 14.4 | 12.2 | 87% | 75.95 | 1012.4 | |||||||
| 16 | 00:53 | SW 6 | 16.09 | Fair | CLR | 16.7 | 12.2 | 25 | 15.6 | 75% | 76 | 1013.0 | |||||
| 15 | 23:53 | Calm | 16.09 | Mostly Cloudy | BKN075 | 16.1 | 13.9 | 87% | 76.05 | 1013.4 | |||||||
| 15 | 22:53 | Calm | 16.09 | Mostly Cloudy | BKN075 | 17.2 | 12.2 | 73% | 76.07 | 1013.8 | |||||||
| 15 | 21:53 | SE 6 | 16.09 | Fair | CLR | 17.8 | 12.2 | 70% | 76.05 | 1013.7 | |||||||
| 15 | 20:53 | SW 6 | 16.09 | Partly Cloudy | SCT075 | 21.1 | 9.4 | 47% | 76.02 | 1013.3 | |||||||
| 15 | 19:53 | W 7 | 16.09 | Fair | CLR | 23.3 | 10.6 | 45% | 76.02 | 1013.2 | |||||||
| 15 | 18:53 | W 13 | 16.09 | Partly Cloudy | SCT075 | 25 | 8.9 | 26.1 | 23.9 | 36% | 26 | 76.02 | 1013.2 | ||||
| 15 | 17:53 | Vrbl 9 | 16.09 | Fair | CLR | 25 | 8.3 | 35% | 26 | 76.05 | 1013.6 | ||||||
| 15 | 16:53 | NE 6 | 16.09 | Mostly Cloudy | BKN075 | 25 | 7.8 | 33% | 25 | 76.07 | 1013.9 | ||||||
| 15 | 15:53 | Vrbl 6 | 16.09 | A Few Clouds | FEW070 | 25.6 | 9.4 | 36% | 26 | 76.1 | 1014.2 | ||||||
| 15 | 14:53 | N 13 | 16.09 | Partly Cloudy | SCT050 | 25 | 9.4 | 37% | 26 | 76.15 | 1014.8 | ||||||
| 15 | 13:53 | NW 15 | 16.09 | Fair | CLR | 24.4 | 8.9 | 37% | 25 | 76.2 | 1015.6 | ||||||
| 15 | 12:53 | NW 19 | 16.09 | Partly Cloudy | SCT060 | 24.4 | 9.4 | 24.4 | 16.7 | 39% | 25 | 76.25 | 1016.4 | ||||
| 15 | 11:53 | NW 17 G 28 | 16.09 | Fair | CLR | 23.9 | 10 | 42% | 25 | 76.28 | 1016.7 | ||||||
| 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) | |||||||||||||||