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. | ||||||||||||||||
| 09 | 01:54 | Calm | 10.00 | Fair | CLR | 72 | 70 | 94% | 29.96 | 1013.8 | |||||||
| 09 | 00:54 | Calm | 9.00 | Fair | CLR | 73 | 71.1 | 88 | 73 | 94% | 29.96 | 1013.8 | |||||
| 08 | 23:54 | Calm | 10.00 | Fair | CLR | 75 | 71.1 | 88% | 75 | 29.95 | 1013.7 | ||||||
| 08 | 22:54 | Calm | 9.00 | Fair | CLR | 75 | 71.1 | 88% | 75 | 29.94 | 1013.5 | ||||||
| 08 | 21:54 | Calm | 10.00 | Fair | CLR | 77 | 72 | 85% | 78 | 29.94 | 1013.2 | ||||||
| 08 | 20:54 | SE 7 | 10.00 | Fair | CLR | 80.1 | 73 | 79% | 84 | 29.91 | 1012.1 | ||||||
| 08 | 19:54 | SE 5 | 10.00 | Fair | CLR | 84.9 | 72 | 65% | 91 | 29.92 | 1012.5 | ||||||
| 08 | 18:54 | SW 5 | 10.00 | Fair | CLR | 88 | 70 | 90 | 86 | 55% | 93 | 29.93 | 1012.9 | ||||
| 08 | 17:54 | Vrbl 5 | 10.00 | Fair | CLR | 88 | 71.1 | 57% | 94 | 29.95 | 1013.7 | ||||||
| 08 | 16:54 | Calm | 10.00 | A Few Clouds | FEW042 | 89.1 | 71.1 | 55% | 95 | 29.97 | 1014.1 | ||||||
| 08 | 15:54 | SE 8 | 10.00 | Mostly Cloudy | FEW044 BKN055 | 88 | 71.1 | 57% | 94 | 29.97 | 1014.2 | ||||||
| 08 | 14:54 | Calm | 10.00 | Mostly Cloudy | FEW047 SCT060 BKN070 | 90 | 69.1 | 50% | 95 | 29.98 | 1014.5 | ||||||
| 08 | 13:54 | N 5 | 10.00 | Mostly Cloudy | SCT041 SCT049 BKN075 | 88 | 69.1 | 54% | 92 | 30 | 1015.2 | ||||||
| 08 | 12:54 | Calm | 10.00 | Mostly Cloudy | BKN039 BKN055 | 88 | 70 | 88 | 73 | 55% | 93 | 30.02 | 1015.8 | ||||
| 08 | 11:54 | W 6 | 10.00 | Partly Cloudy | FEW032 SCT044 | 84.9 | 71.1 | 63% | 90 | 30.04 | 1016.8 | ||||||
| 08 | 10:54 | NW 3 | 10.00 | A Few Clouds | FEW039 | 84.9 | 71.1 | 63% | 90 | 30.04 | 1016.7 | ||||||
| 08 | 09:54 | Calm | 10.00 | Fair | CLR | 82.9 | 71.1 | 67% | 88 | 30.05 | 1017.1 | ||||||
| 08 | 08:54 | Calm | 10.00 | Fair | CLR | 81 | 73 | 77% | 86 | 30.06 | 1017.4 | ||||||
| 08 | 07:54 | Calm | 10.00 | Fair | CLR | 77 | 73 | 88% | 78 | 30.06 | 1017.3 | ||||||
| 08 | 06:54 | Calm | 8.00 | Fair | CLR | 73 | 71.1 | 75 | 71.1 | 94% | 30.05 | 1017.2 | |||||
| 08 | 05:54 | Calm | 9.00 | Fair | CLR | 72 | 70 | 94% | 30.04 | 1016.8 | |||||||
| 08 | 04:54 | Calm | 10.00 | Partly Cloudy | SCT047 SCT055 | 73 | 71.1 | 94% | 30.03 | 1016.4 | |||||||
| 08 | 03:54 | N 3 | 10.00 | Overcast | OVC041 | 73 | 71.1 | 94% | 30.03 | 1016.3 | |||||||
| 08 | 02:54 | Calm | 10.00 | Fair | CLR | 73 | 70 | 90% | 30.02 | 1016.0 | |||||||
| 08 | 01:54 | Calm | 10.00 | Fair | CLR | 73 | 71.1 | 94% | 30.02 | 1016.2 | |||||||
| 08 | 00:54 | Calm | 10.00 | Fair | CLR | 73.9 | 71.1 | 86 | 73 | 91% | 30.03 | 1016.3 | |||||
| 07 | 23:54 | E 3 | 10.00 | Fair | CLR | 75 | 72 | 90% | 74 | 30.03 | 1016.5 | ||||||
| 07 | 22:54 | NE 3 | 10.00 | Overcast | FEW045 BKN060 OVC090 | 78.1 | 71.1 | 79% | 80 | 30.04 | 1016.8 | ||||||
| 07 | 21:54 | N 6 | 10.00 | Fair | CLR | 77 | 71.1 | 82% | 79 | 30.05 | 1017.0 | ||||||
| 07 | 19:54 | N 3 | 10.00 | Fair | CLR | 82.9 | 70 | 65% | 87 | 30.03 | 1016.4 | ||||||
| 07 | 18:54 | NW 6 | 10.00 | Fair | CLR | 84.9 | 68 | 89.1 | 82 | 57% | 88 | 30.03 | 1016.3 | ||||
| 07 | 17:54 | N 7 | 10.00 | A Few Clouds | FEW041 | 88 | 69.1 | 54% | 92 | 30.03 | 1016.2 | ||||||
| 07 | 16:54 | N 9 | 10.00 | Fair | CLR | 87.1 | 68 | 53% | 91 | 30.03 | 1016.4 | ||||||
| 07 | 15:54 | Calm | 10.00 | Fair | CLR | 87.1 | 66.9 | 51% | 90 | 30.04 | 1016.7 | ||||||
| 07 | 14:54 | Calm | 10.00 | Fair | CLR | 87.1 | 66.9 | 51% | 90 | 30.05 | 1017.0 | ||||||
| 07 | 13:54 | Vrbl 7 | 10.00 | Fair | CLR | 84.9 | 66.9 | 55% | 88 | 30.07 | 1017.6 | ||||||
| 07 | 12:54 | NE 7 | 10.00 | A Few Clouds | FEW032 | 82 | 68 | 84.9 | 73 | 63% | 85 | 30.08 | 1018.0 | ||||
| 07 | 11:54 | N 8 | 10.00 | Fair | CLR | 82.9 | 66 | 57% | 85 | 30.09 | 1018.3 | ||||||
| 07 | 10:54 | N 10 | 10.00 | Fair | CLR | 82.9 | 66 | 57% | 85 | 30.08 | 1018.0 | ||||||
| 07 | 09:54 | N 9 | 10.00 | A Few Clouds | FEW025 | 82 | 69.1 | 65% | 85 | 30.08 | 1018.2 | ||||||
| 07 | 07:54 | N 5 | 10.00 | Fair | CLR | 75 | 69.1 | 82% | 75 | 30.09 | 1018.5 | ||||||
| 07 | 06:54 | N 6 | 10.00 | Fair | CLR | 73 | 69.1 | 73.9 | 71.1 | 87% | 30.08 | 1018.0 | |||||
| 07 | 05:54 | Vrbl 3 | 10.00 | Fair | CLR | 72 | 68 | 87% | 30.05 | 1017.2 | |||||||
| 07 | 04:54 | N 5 | 10.00 | Overcast | BKN090 OVC110 | 73 | 69.1 | 87% | 30.05 | 1017.0 | |||||||
| 07 | 03:54 | N 8 | 10.00 | Overcast | SCT041 BKN055 OVC085 | 73.9 | 69.1 | 85% | 30.05 | 1017.0 | |||||||
| 07 | 02:54 | N 3 | 10.00 | Fair | CLR | 73 | 68 | 84% | 30.03 | 1016.3 | |||||||
| 07 | 01:54 | N 5 | 10.00 | Fair | CLR | 73 | 69.1 | 87% | 30.02 | 1016.1 | |||||||
| 07 | 00:54 | N 3 | 10.00 | Fair | CLR | 73 | 69.1 | 82.9 | 73 | 87% | 30.02 | 1016.1 | |||||
| 06 | 23:54 | N 3 | 10.00 | Fair | CLR | 73.9 | 69.1 | 85% | 30.02 | 1016.0 | |||||||
| 06 | 22:54 | NW 3 | 10.00 | Fair | CLR | 75.9 | 70 | 82% | 77 | 30.01 | 1015.7 | ||||||
| 06 | 21:54 | N 6 | 10.00 | Fair | CLR | 75.9 | 69.1 | 79% | 77 | 30.01 | 1015.8 | ||||||
| 06 | 20:54 | N 6 | 10.00 | Fair | CLR | 77 | 70 | 79% | 79 | 30 | 1015.5 | ||||||
| 06 | 19:54 | NE 6 | 10.00 | Fair | CLR | 81 | 70 | 69% | 84 | 29.99 | 1015.0 | ||||||
| 06 | 18:54 | NE 8 | 10.00 | Fair | CLR | 82.9 | 71.1 | 87.1 | 82 | 67% | 88 | 29.98 | 1014.8 | ||||
| 06 | 17:54 | NE 7 | 10.00 | A Few Clouds | FEW037 FEW060 | 84 | 71.1 | 65% | 89 | 29.98 | 1014.7 | ||||||
| 06 | 16:54 | N 10 | 10.00 | A Few Clouds | FEW039 | 84.9 | 68 | 57% | 88 | 29.98 | 1014.8 | ||||||
| 06 | 15:54 | N 10 | 10.00 | Fair | CLR | 86 | 66.9 | 53% | 89 | 29.99 | 1015.0 | ||||||
| 06 | 14:54 | N 8 | 10.00 | Fair | CLR | 84.9 | 68 | 57% | 88 | 30 | 1015.4 | ||||||
| 06 | 13:54 | NE 6 G 17 | 10.00 | A Few Clouds | FEW042 | 84.9 | 68 | 57% | 88 | 30.02 | 1015.9 | ||||||
| 06 | 12:54 | NE 10 | 10.00 | Partly Cloudy | SCT034 | 84 | 66.9 | 84.9 | 72 | 57% | 87 | 30.02 | 1016.0 | ||||
| 06 | 11:54 | N 7 | 10.00 | A Few Clouds | FEW032 FEW045 | 82 | 69.1 | 65% | 85 | 30.03 | 1016.5 | ||||||
| 06 | 10:54 | Vrbl 3 | 10.00 | Overcast | BKN024 OVC030 | 79 | 69.1 | 72% | 82 | 30.03 | 1016.4 | ||||||
| 06 | 09:54 | NE 5 | 10.00 | Overcast | BKN016 OVC024 | 79 | 70 | 74% | 82 | 30.03 | 1016.4 | ||||||
| 06 | 08:54 | E 6 | 10.00 | Mostly Cloudy | FEW013 BKN019 | 75 | 68 | 79% | 76 | 30.03 | 1016.4 | ||||||
| 06 | 07:54 | NE 6 | 10.00 | A Few Clouds | FEW017 | 73.9 | 69.1 | 85% | 30.02 | 1016.0 | |||||||
| 06 | 06:54 | NE 5 | 9.00 | Fair | CLR | 72 | 69.1 | 73.9 | 70 | 91% | 30.01 | 1015.7 | |||||
| 06 | 05:54 | E 5 | 8.00 | Fair | CLR | 70 | 68 | 93% | 29.99 | 1015.1 | |||||||
| 06 | 04:54 | N 7 | 10.00 | Fair | CLR | 72 | 68 | 87% | 29.97 | 1014.4 | |||||||
| 06 | 03:54 | N 6 | 10.00 | Fair | CLR | 72 | 66.9 | 84% | 29.96 | 1014.0 | |||||||
| 06 | 02:54 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN032 | 73 | 66.9 | 81% | 29.96 | 1014.1 | |||||||
| 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) | |||||||||||||||