Weather observations for the past three days for
St. Charles, St. Charles County Smartt 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 | 09:54 | E 10 | 10.00 | Fair | CLR | 70 | 66 | 87% | 29.96 | 1014.2 | 0.06 | ||||||
| 01 | 08:54 | Calm | 10.00 | Partly Cloudy | SCT120 | 68 | 64.9 | 90% | 30.01 | 1015.9 | 0.01 | ||||||
| 01 | 07:54 | Calm | 10.00 | Light Rain | BKN110 | 66.9 | 64.9 | 93% | 29.99 | 1015.0 | 0.05 | ||||||
| 01 | 06:54 | SE 10 | 7.00 | Thunderstorm in Vicinity Rain | SCT095 OVC110 | 66 | 64 | 71.1 | 66 | 93% | 30.02 | 1016.1 | 0.12 | 1.11 | |||
| 01 | 05:54 | N 7 | 6.00 | Thunderstorm Rain | FEW049 BKN090 OVC110 | 68 | 63 | 84% | 29.97 | 1014.3 | 0.78 | ||||||
| 01 | 04:54 | E 10 G 21 | 6.00 | Thunderstorm Rain | SCT037 BKN046 OVC085 | 70 | 64 | 82% | 29.92 | 1012.7 | 0.21 | ||||||
| 01 | 03:54 | E 7 | 10.00 | Thunderstorm Light Rain | OVC030 | 71.1 | 64.9 | 81% | 29.91 | 1012.3 | |||||||
| 01 | 02:54 | E 8 | 10.00 | Partly Cloudy | SCT032 SCT055 | 70 | 64 | 82% | 29.9 | 1012.1 | |||||||
| 01 | 01:54 | E 5 | 10.00 | Mostly Cloudy | BKN040 BKN050 | 70 | 63 | 79% | 29.93 | 1012.9 | |||||||
| 01 | 00:54 | E 5 | 10.00 | Mostly Cloudy | BKN047 BKN060 | 71.1 | 63 | 78.1 | 70 | 76% | 29.93 | 1013.2 | |||||
| 31 | 23:54 | E 3 | 10.00 | Mostly Cloudy | FEW043 BKN055 BKN100 | 71.1 | 63 | 76% | 29.94 | 1013.6 | |||||||
| 31 | 22:54 | E 3 | 10.00 | A Few Clouds | FEW050 | 71.1 | 64 | 79% | 29.94 | 1013.5 | |||||||
| 31 | 21:54 | E 5 | 10.00 | A Few Clouds | FEW070 | 72 | 66 | 82% | 29.93 | 1013.2 | |||||||
| 31 | 20:54 | E 3 | 10.00 | Fair | CLR | 73.9 | 63 | 69% | 29.92 | 1012.8 | |||||||
| 31 | 19:54 | SE 5 | 10.00 | Fair | CLR | 77 | 63 | 62% | 79 | 29.92 | 1012.6 | ||||||
| 31 | 18:54 | SE 6 | 10.00 | Fair | CLR | 78.1 | 64 | 80.1 | 77 | 62% | 80 | 29.91 | 1012.6 | ||||
| 31 | 17:54 | SE 8 | 10.00 | Mostly Cloudy | BKN110 | 79 | 64 | 60% | 81 | 29.92 | 1012.9 | ||||||
| 31 | 16:54 | S 8 | 10.00 | Fair | CLR | 79 | 64 | 60% | 81 | 29.92 | 1012.7 | ||||||
| 31 | 15:54 | SE 10 | 10.00 | Fair | CLR | 80.1 | 64 | 58% | 82 | 29.93 | 1013.0 | ||||||
| 31 | 14:54 | SE 13 | 10.00 | Fair | CLR | 79 | 61 | 54% | 80 | 29.93 | 1013.1 | ||||||
| 31 | 12:54 | S 6 | 10.00 | Mostly Cloudy | FEW055 BKN090 | 77 | 60.1 | 77 | 68 | 56% | 79 | 30.01 | 1015.6 | ||||
| 31 | 11:54 | SE 6 | 10.00 | Partly Cloudy | SCT095 | 73.9 | 59 | 60% | 30.02 | 1016.1 | |||||||
| 31 | 10:54 | E 9 | 10.00 | Partly Cloudy | SCT090 | 72 | 57.9 | 61% | 30.02 | 1016.0 | |||||||
| 31 | 09:54 | SE 6 | 10.00 | Fair | CLR | 70 | 57.9 | 66% | 30.02 | 1016.2 | |||||||
| 31 | 08:54 | E 10 | 10.00 | Mostly Cloudy | FEW048 SCT100 BKN120 | 69.1 | 57 | 66% | 30 | 1015.6 | |||||||
| 31 | 07:54 | E 8 | 10.00 | Mostly Cloudy | SCT042 BKN055 BKN110 | 69.1 | 57.9 | 68% | 30 | 1015.5 | |||||||
| 31 | 06:54 | E 6 | 10.00 | Mostly Cloudy | BKN050 BKN120 | 69.1 | 57.9 | 72 | 66.9 | 68% | 30.01 | 1015.8 | |||||
| 31 | 05:54 | E 10 | 10.00 | Fair | CLR | 68 | 59 | 73% | 29.98 | 1014.8 | |||||||
| 31 | 04:54 | E 9 | 10.00 | Fair | CLR | 68 | 59 | 73% | 29.98 | 1014.8 | |||||||
| 31 | 03:54 | E 12 | 10.00 | Fair | CLR | 70 | 59 | 68% | 29.98 | 1014.6 | |||||||
| 31 | 02:54 | E 7 | 10.00 | Fair | CLR | 69.1 | 61 | 76% | 29.97 | 1014.2 | |||||||
| 31 | 01:54 | NE 7 | 10.00 | Fair | CLR | 70 | 63 | 79% | 29.96 | 1014.1 | |||||||
| 31 | 00:54 | E 5 | 10.00 | Fair | CLR | 72 | 64 | 78.1 | 71.1 | 76% | 29.97 | 1014.4 | |||||
| 30 | 23:54 | NE 5 | 10.00 | Partly Cloudy | SCT048 | 73 | 66.9 | 81% | 29.98 | 1014.5 | |||||||
| 30 | 22:54 | E 3 | 10.00 | Overcast | OVC048 | 73.9 | 70 | 88% | 29.97 | 1014.5 | |||||||
| 30 | 21:54 | Calm | 9.00 | Overcast | OVC049 | 73.9 | 71.1 | 91% | 29.96 | 1014.1 | |||||||
| 30 | 20:54 | NW 3 | 7.00 | Mostly Cloudy | BKN037 | 73 | 71.1 | 94% | 29.93 | 1013.1 | |||||||
| 30 | 19:54 | NE 6 | 9.00 | Fair | CLR | 75 | 72 | 90% | 74 | 29.93 | 1012.9 | ||||||
| 30 | 18:54 | S 3 | 10.00 | Fair | CLR | 78.1 | 70 | 84.9 | 77 | 76% | 80 | 29.93 | 1013.1 | 0.04 | |||
| 30 | 17:54 | SE 6 | 10.00 | Light Rain | SCT038 BKN110 | 77 | 71.1 | 82% | 79 | 29.91 | 1012.4 | 0.04 | |||||
| 30 | 16:54 | E 5 | 10.00 | Light Rain | BKN070 BKN110 | 78.1 | 66.9 | 69% | 80 | 29.93 | 1013.2 | ||||||
| 30 | 15:54 | NE 7 | 10.00 | Mostly Cloudy | BKN044 BKN075 | 79 | 66.9 | 67% | 81 | 29.95 | 1013.7 | ||||||
| 30 | 14:54 | E 13 | 10.00 | Thunderstorm in Vicinity | FEW090 SCT120 | 80.1 | 64.9 | 60% | 82 | 29.94 | 1013.4 | ||||||
| 30 | 13:54 | E 8 G 18 | 10.00 | Fair | CLR | 82.9 | 66 | 57% | 85 | 29.94 | 1013.5 | ||||||
| 30 | 12:54 | NE 9 | 10.00 | Fair | CLR | 82 | 66 | 82.9 | 71.1 | 58% | 84 | 29.97 | 1014.2 | ||||
| 30 | 11:54 | SE 12 | 10.00 | Fair | CLR | 82 | 64.9 | 56% | 84 | 29.97 | 1014.2 | ||||||
| 30 | 10:54 | E 13 | 10.00 | Partly Cloudy | SCT033 | 79 | 64 | 60% | 81 | 29.95 | 1013.7 | ||||||
| 30 | 09:54 | E 12 | 10.00 | Fair | CLR | 78.1 | 64 | 62% | 80 | 29.94 | 1013.2 | ||||||
| 30 | 08:54 | SE 8 | 10.00 | Partly Cloudy | SCT029 | 78.1 | 64 | 62% | 80 | 29.94 | 1013.5 | ||||||
| 30 | 07:54 | E 9 | 10.00 | Fair | CLR | 73.9 | 63 | 69% | 29.94 | 1013.3 | |||||||
| 30 | 06:54 | E 5 | 10.00 | A Few Clouds | FEW042 | 71.1 | 64.9 | 71.1 | 69.1 | 81% | 29.92 | 1012.7 | |||||
| 30 | 05:54 | NE 3 | 10.00 | Partly Cloudy | FEW040 SCT055 SCT110 | 70 | 64.9 | 84% | 29.9 | 1012.1 | |||||||
| 30 | 04:54 | Calm | 10.00 | Partly Cloudy | FEW090 SCT100 | 70 | 66 | 87% | 29.9 | 1012.0 | |||||||
| 30 | 03:54 | NE 3 | 10.00 | Partly Cloudy | SCT060 | 70 | 64.9 | 84% | 29.89 | 1011.8 | |||||||
| 30 | 02:54 | Calm | 10.00 | Mostly Cloudy | BKN055 | 71.1 | 64.9 | 81% | 29.9 | 1011.8 | |||||||
| 30 | 01:54 | E 3 | 10.00 | Fair | CLR | 71.1 | 64.9 | 81% | 29.9 | 1012.0 | |||||||
| 30 | 00:54 | Calm | 10.00 | A Few Clouds | FEW090 | 71.1 | 66 | 79 | 71.1 | 84% | 29.9 | 1012.0 | |||||
| 29 | 23:54 | Calm | 10.00 | Fair | CLR | 72 | 64 | 76% | 29.9 | 1012.0 | |||||||
| 29 | 22:54 | E 3 | 10.00 | Fair | CLR | 73 | 64 | 74% | 29.91 | 1012.2 | |||||||
| 29 | 21:54 | E 6 | 10.00 | A Few Clouds | FEW041 FEW070 | 73 | 63 | 71% | 29.9 | 1011.9 | |||||||
| 29 | 20:54 | SE 6 | 10.00 | Partly Cloudy | FEW065 SCT090 | 75 | 63 | 66% | 77 | 29.89 | 1011.8 | ||||||
| 29 | 19:54 | SE 6 | 10.00 | Mostly Cloudy | BKN060 | 78.1 | 62.1 | 58% | 80 | 29.88 | 1011.4 | ||||||
| 29 | 18:54 | SE 8 | 10.00 | Fair | CLR | 79 | 61 | 84.9 | 79 | 54% | 80 | 29.87 | 1011.1 | ||||
| 29 | 17:54 | SE 13 | 10.00 | Fair | CLR | 80.1 | 61 | 52% | 81 | 29.88 | 1011.5 | ||||||
| 29 | 16:54 | SE 12 | 10.00 | Partly Cloudy | SCT075 | 81 | 62.1 | 53% | 82 | 29.92 | 1012.6 | ||||||
| 29 | 15:54 | SE 12 | 10.00 | Mostly Cloudy | BKN075 | 82 | 61 | 49% | 83 | 29.93 | 1012.9 | ||||||
| 29 | 14:54 | SE 15 | 10.00 | A Few Clouds | FEW090 | 84 | 57.9 | 41% | 83 | 29.93 | 1013.1 | ||||||
| 29 | 13:54 | SE 13 | 10.00 | Fair | CLR | 84 | 61 | 46% | 84 | 29.94 | 1013.3 | ||||||
| 29 | 12:54 | SE 12 G 21 | 10.00 | Fair | CLR | 82.9 | 63 | 82.9 | 68 | 51% | 84 | 29.96 | 1014.1 | ||||
| 29 | 11:54 | SE 12 | 10.00 | Fair | CLR | 82 | 64 | 55% | 84 | 29.98 | 1014.8 | ||||||
| 29 | 10:54 | E 12 G 18 | 10.00 | Fair | CLR | 79 | 63 | 58% | 81 | 29.99 | 1015.0 | ||||||
| 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) | |||||||||||||||