Weather observations for the past three days for
St. Charles, St. Charles County Smartt 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. | ||||||||||||||||
| 15 | 06:54 | NE 28 | 4.83 | Heavy Rain Fog/Mist | SCT013 BKN047 OVC110 | 25 | 23.9 | 26.7 | 25 | 94% | 26 | 76.4 | 1018.0 | 0.23 | 0.23 | ||
| 15 | 05:54 | N 11 | 16.09 | Mostly Cloudy | BKN090 BKN110 | 26.7 | 23.3 | 82% | 29 | 76.35 | 1017.4 | ||||||
| 15 | 04:54 | E 7 | 16.09 | Partly Cloudy | SCT110 | 25.6 | 23.9 | 90% | 27 | 76.23 | 1015.5 | ||||||
| 15 | 03:54 | E 11 | 16.09 | Fair | CLR | 25.6 | 24.4 | 93% | 27 | 76.17 | 1014.8 | ||||||
| 15 | 02:54 | E 9 | 16.09 | Fair | CLR | 26.1 | 24.4 | 90% | 28 | 76.17 | 1014.9 | ||||||
| 15 | 01:54 | E 11 | 16.09 | Fair | CLR | 26.1 | 24.4 | 90% | 28 | 76.17 | 1014.8 | ||||||
| 15 | 00:54 | E 9 | 16.09 | Fair | CLR | 26.1 | 24.4 | 32.8 | 26.1 | 90% | 28 | 76.15 | 1014.6 | ||||
| 14 | 23:54 | E 13 | 16.09 | Fair | CLR | 26.7 | 24.4 | 87% | 30 | 76.2 | 1015.2 | ||||||
| 14 | 22:54 | E 11 | 16.09 | Fair | CLR | 26.7 | 24.4 | 87% | 30 | 76.25 | 1016.0 | ||||||
| 14 | 21:54 | E 11 | 16.09 | Fair | CLR | 26.7 | 24.4 | 87% | 30 | 76.23 | 1015.9 | ||||||
| 14 | 20:54 | E 9 | 16.09 | Fair | CLR | 27.8 | 25 | 85% | 32 | 76.2 | 1015.1 | ||||||
| 14 | 19:54 | SE 7 | 16.09 | Fair | CLR | 30 | 25.6 | 77% | 37 | 76.15 | 1014.4 | ||||||
| 14 | 18:54 | S 7 | 16.09 | Fair | CLR | 32.8 | 25 | 34.4 | 31.7 | 64% | 40 | 76.1 | 1014.1 | ||||
| 14 | 17:54 | S 11 | 16.09 | Fair | CLR | 33.9 | 24.4 | 58% | 41 | 76.1 | 1014.1 | ||||||
| 14 | 16:54 | S 17 | 16.09 | Fair | CLR | 33.9 | 23.9 | 56% | 40 | 76.12 | 1014.2 | ||||||
| 14 | 15:54 | SE 17 | 16.09 | A Few Clouds | FEW046 | 33.9 | 23.9 | 56% | 40 | 76.15 | 1014.7 | ||||||
| 14 | 14:54 | SE 15 | 16.09 | Partly Cloudy | SCT043 | 33.3 | 24.4 | 60% | 40 | 76.2 | 1015.4 | ||||||
| 14 | 13:54 | SE 15 | 16.09 | Fair | CLR | 32.8 | 24.4 | 61% | 39 | 76.25 | 1016.0 | ||||||
| 14 | 12:54 | E 13 | 16.09 | Fair | CLR | 31.7 | 24.4 | 31.7 | 25.6 | 65% | 38 | 76.28 | 1016.4 | 0.43 | |||
| 14 | 11:54 | E 13 | 16.09 | Partly Cloudy | FEW017 SCT023 | 30.6 | 25.6 | 75% | 38 | 76.28 | 1016.4 | ||||||
| 14 | 10:54 | E 13 | 16.09 | Fair | CLR | 26.7 | 25 | 90% | 30 | 76.3 | 1016.5 | 0.03 | |||||
| 14 | 09:54 | E 17 | 6.44 | Light Rain Fog/Mist | FEW048 SCT070 BKN090 | 25.6 | 24.4 | 93% | 27 | 76.28 | 1016.2 | 0.41 | 0.41 | ||||
| 14 | 08:54 | Calm | 16.09 | Thunderstorm in Vicinity | FEW038 BKN085 BKN120 | 26.7 | 23.9 | 85% | 29 | 76.33 | 1017.1 | ||||||
| 14 | 07:54 | N 15 G 31 | 16.09 | Mostly Cloudy | BKN090 BKN100 | 27.2 | 23.9 | 82% | 30 | 76.25 | 1015.9 | ||||||
| 14 | 06:54 | N 7 | 16.09 | Overcast | OVC100 | 25.6 | 23.9 | 27.8 | 25 | 90% | 27 | 76.1 | 1013.8 | ||||
| 14 | 05:54 | Calm | 16.09 | A Few Clouds | FEW100 | 26.7 | 23.3 | 82% | 29 | 76 | 1012.6 | ||||||
| 14 | 04:54 | Calm | 16.09 | Overcast | OVC100 | 26.1 | 23.9 | 88% | 28 | 75.97 | 1012.2 | ||||||
| 14 | 03:54 | Calm | 16.09 | Partly Cloudy | SCT110 | 26.7 | 23.9 | 85% | 29 | 75.92 | 1011.7 | ||||||
| 14 | 02:54 | Calm | 16.09 | Fair | CLR | 25.6 | 23.9 | 90% | 27 | 75.92 | 1011.6 | ||||||
| 14 | 01:54 | Calm | 16.09 | Fair | CLR | 27.8 | 23.9 | 79% | 32 | 75.87 | 1011.0 | ||||||
| 14 | 00:54 | Calm | 16.09 | Fair | CLR | 27.8 | 23.9 | 33.3 | 26.7 | 79% | 32 | 75.87 | 1010.9 | ||||
| 13 | 23:54 | Calm | 16.09 | Fair | CLR | 27.2 | 25 | 88% | 31 | 75.9 | 1011.0 | ||||||
| 13 | 22:54 | Calm | 16.09 | Fair | CLR | 27.8 | 25 | 85% | 32 | 75.9 | 1011.2 | ||||||
| 13 | 21:54 | S 6 | 16.09 | Fair | CLR | 28.9 | 25 | 80% | 34 | 75.9 | 1011.2 | ||||||
| 13 | 20:54 | E 9 | 16.09 | Fair | CLR | 28.3 | 24.4 | 79% | 33 | 75.87 | 1010.7 | ||||||
| 13 | 19:54 | S 7 | 16.09 | Fair | CLR | 30.6 | 25 | 72% | 37 | 75.82 | 1010.2 | ||||||
| 13 | 18:54 | S 9 | 16.09 | Fair | CLR | 33.3 | 25.6 | 36.1 | 31.7 | 64% | 42 | 75.79 | 1009.7 | ||||
| 13 | 17:54 | S 11 | 16.09 | Fair | CLR | 35 | 24.4 | 54% | 42 | 75.77 | 1009.6 | ||||||
| 13 | 16:54 | S 19 | 16.09 | Fair | CLR | 35.6 | 23.9 | 51% | 42 | 75.77 | 1009.5 | ||||||
| 13 | 15:54 | S 19 | 16.09 | Fair | CLR | 35.6 | 23.9 | 51% | 42 | 75.77 | 1009.6 | ||||||
| 13 | 14:54 | SE 9 | 16.09 | Fair | CLR | 34.4 | 25 | 58% | 42 | 75.84 | 1010.5 | ||||||
| 13 | 13:54 | Vrbl 11 | 16.09 | Fair | CLR | 33.3 | 23.9 | 58% | 39 | 75.87 | 1010.9 | ||||||
| 13 | 12:54 | SW 7 | 16.09 | Fair | CLR | 32.2 | 23.9 | 32.2 | 23.3 | 62% | 38 | 75.92 | 1011.5 | ||||
| 13 | 11:54 | W 13 | 16.09 | Fair | CLR | 31.1 | 23.3 | 63% | 36 | 75.95 | 1012.0 | ||||||
| 13 | 10:54 | S 13 | 16.09 | Fair | CLR | 30.6 | 24.4 | 70% | 36 | 75.95 | 1011.9 | ||||||
| 13 | 09:54 | S 11 | 16.09 | Fair | CLR | 29.4 | 23.9 | 72% | 34 | 75.9 | 1011.1 | ||||||
| 13 | 08:54 | SW 7 | 16.09 | Fair | CLR | 27.8 | 23.9 | 79% | 32 | 75.9 | 1011.3 | ||||||
| 13 | 07:54 | Calm | 16.09 | Fair | CLR | 26.1 | 23.3 | 85% | 28 | 75.9 | 1011.1 | ||||||
| 13 | 06:54 | Calm | 6.44 | Fog/Mist | CLR | 23.3 | 23.3 | 25 | 23.3 | 100% | 75.84 | 1010.5 | 0.13 | ||||
| 13 | 05:54 | Calm | 12.87 | Partly Cloudy | SCT085 | 24.4 | 23.9 | 97% | 24 | 75.79 | 1010.1 | ||||||
| 13 | 04:54 | SE 6 | 9.66 | Fog/Mist | FEW004 OVC080 | 25 | 24.4 | 96% | 25 | 75.79 | 1010.0 | ||||||
| 13 | 03:54 | Calm | 9.66 | Fog/Mist | SCT075 BKN090 | 24.4 | 23.9 | 97% | 24 | 75.74 | 1009.2 | 0.13 | |||||
| 13 | 02:54 | Calm | 9.66 | Fog/Mist | BKN070 | 24.4 | 23.9 | 97% | 24 | 75.74 | 1009.2 | ||||||
| 13 | 01:54 | Calm | 16.09 | Mostly Cloudy | SCT070 BKN080 BKN120 | 25 | 24.4 | 96% | 25 | 75.74 | 1009.3 | 0.13 | |||||
| 13 | 00:54 | SW 7 | 16.09 | Thunderstorm in Vicinity | FEW065 BKN090 | 23.9 | 22.8 | 25.6 | 22.8 | 94% | 23 | 75.82 | 1010.1 | ||||
| 12 | 23:54 | Calm | 16.09 | Fair | CLR | 23.3 | 22.2 | 94% | 75.79 | 1009.9 | |||||||
| 12 | 22:54 | S 11 | 16.09 | Partly Cloudy | SCT075 | 23.3 | 22.2 | 94% | 75.82 | 1010.0 | |||||||
| 12 | 21:54 | NW 6 | 16.09 | A Few Clouds | FEW100 | 23.9 | 22.2 | 90% | 23 | 75.79 | 1009.7 | ||||||
| 12 | 20:54 | N 11 | 16.09 | A Few Clouds | FEW100 | 24.4 | 22.8 | 91% | 24 | 75.74 | 1009.4 | ||||||
| 12 | 19:54 | SE 6 | 16.09 | Partly Cloudy | SCT100 | 24.4 | 22.8 | 91% | 24 | 75.72 | 1008.8 | ||||||
| 12 | 18:54 | Calm | 16.09 | Fair | CLR | 25.6 | 21.1 | 30.6 | 24.4 | 76% | 27 | 75.62 | 1007.6 | 0.15 | |||
| 12 | 17:54 | S 26 | 16.09 | Thunderstorm in Vicinity Light Rain | FEW060 BKN110 | 26.7 | 23.9 | 85% | 29 | 75.57 | 1006.8 | 0.15 | |||||
| 12 | 16:54 | W 11 | 16.09 | Partly Cloudy | FEW049 SCT110 | 28.9 | 25.6 | 82% | 35 | 75.74 | 1009.3 | ||||||
| 12 | 15:54 | NE 15 | 16.09 | A Few Clouds | FEW045 | 29.4 | 25 | 77% | 35 | 75.79 | 1009.9 | ||||||
| 12 | 14:54 | NE 11 | 16.09 | Mostly Cloudy | BKN085 | 30.6 | 25 | 72% | 37 | 75.82 | 1010.1 | ||||||
| 12 | 13:54 | SE 19 | 16.09 | Fair | CLR | 30 | 24.4 | 72% | 36 | 75.72 | 1008.6 | ||||||
| 12 | 12:54 | NE 13 | 16.09 | Fair | CLR | 30.6 | 24.4 | 31.7 | 22.8 | 70% | 36 | 75.82 | 1010.1 | ||||
| 12 | 11:54 | N 9 | 16.09 | Partly Cloudy | SCT090 | 30.6 | 24.4 | 70% | 36 | 75.92 | 1011.5 | ||||||
| 12 | 10:54 | SW 9 | 16.09 | Fair | CLR | 30.6 | 23.3 | 65% | 35 | 75.84 | 1010.6 | ||||||
| 12 | 09:54 | W 11 | 16.09 | Fair | CLR | 30.6 | 22.8 | 63% | 35 | 75.82 | 1010.0 | ||||||
| 12 | 08:54 | SW 13 | 16.09 | Fair | CLR | 28.3 | 23.3 | 74% | 32 | 75.79 | 1009.7 | ||||||
| 12 | 07:54 | Calm | 16.09 | Fair | CLR | 26.7 | 22.2 | 76% | 29 | 75.79 | 1009.9 | ||||||
| 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) | |||||||||||||||