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. | ||||||||||||||||
| 07 | 14:54 | SE 14 | 10.00 | A Few Clouds | FEW050 | 86 | 64.9 | 49% | 88 | 29.85 | 1010.4 | ||||||
| 07 | 13:54 | SE 13 | 10.00 | Fair | CLR | 88 | 64.9 | 46% | 90 | 29.88 | 1011.2 | ||||||
| 07 | 12:54 | SE 9 | 10.00 | Partly Cloudy | SCT049 | 84.9 | 66 | 86 | 73.9 | 53% | 87 | 29.89 | 1011.6 | ||||
| 07 | 11:54 | S 7 | 10.00 | Fair | CLR | 82.9 | 68 | 61% | 86 | 29.9 | 1012.1 | ||||||
| 07 | 10:54 | S 10 | 10.00 | Fair | CLR | 82.9 | 68 | 61% | 86 | 29.92 | 1012.5 | ||||||
| 07 | 09:54 | SE 6 | 10.00 | Fair | CLR | 80.1 | 69.1 | 69% | 83 | 29.93 | 1012.9 | ||||||
| 07 | 08:54 | SE 6 | 10.00 | Mostly Cloudy | BKN110 | 78.1 | 71.1 | 79% | 80 | 29.94 | 1013.2 | ||||||
| 07 | 07:54 | E 6 | 10.00 | Partly Cloudy | SCT110 | 75.9 | 72 | 88% | 76 | 29.92 | 1012.8 | ||||||
| 07 | 06:54 | E 6 | 10.00 | Fair | CLR | 73.9 | 71.1 | 77 | 72 | 91% | 29.91 | 1012.4 | 0.01 | ||||
| 07 | 05:54 | E 5 | 8.00 | Fair | CLR | 73 | 71.1 | 94% | 29.88 | 1011.4 | |||||||
| 07 | 04:54 | Calm | 10.00 | Fair | CLR | 73.9 | 71.1 | 91% | 29.89 | 1011.5 | 0.01 | ||||||
| 07 | 03:54 | Calm | 9.00 | Light Rain | FEW120 | 75 | 71.1 | 88% | 75 | 29.89 | 1011.4 | ||||||
| 07 | 02:54 | Calm | 10.00 | A Few Clouds | FEW120 | 73.9 | 70 | 88% | 29.88 | 1011.4 | |||||||
| 07 | 01:54 | Calm | 10.00 | Fair | CLR | 75.9 | 69.1 | 79% | 77 | 29.89 | 1011.7 | ||||||
| 07 | 00:54 | Calm | 10.00 | Partly Cloudy | SCT120 | 75.9 | 70 | 84.9 | 75.9 | 82% | 77 | 29.9 | 1011.9 | ||||
| 06 | 23:54 | Calm | 10.00 | Fair | CLR | 77 | 70 | 79% | 79 | 29.91 | 1012.2 | ||||||
| 06 | 22:54 | Calm | 10.00 | Fair | CLR | 75.9 | 70 | 82% | 77 | 29.92 | 1012.5 | ||||||
| 06 | 21:54 | S 3 | 10.00 | Fair | CLR | 77 | 70 | 79% | 79 | 29.9 | 1012.1 | ||||||
| 06 | 20:54 | S 5 | 10.00 | Fair | CLR | 78.1 | 70 | 76% | 80 | 29.88 | 1011.3 | ||||||
| 06 | 19:54 | SW 8 | 10.00 | Fair | CLR | 82 | 69.1 | 65% | 85 | 29.87 | 1011.1 | ||||||
| 06 | 18:54 | SW 13 | 10.00 | Fair | CLR | 84.9 | 69.1 | 88 | 84 | 59% | 89 | 29.88 | 1011.1 | ||||
| 06 | 17:54 | S 14 | 10.00 | Partly Cloudy | SCT039 | 84.9 | 69.1 | 59% | 89 | 29.87 | 1011.1 | ||||||
| 06 | 16:54 | SW 15 G 21 | 10.00 | A Few Clouds | FEW039 | 87.1 | 69.1 | 55% | 91 | 29.88 | 1011.2 | ||||||
| 06 | 15:54 | SW 13 | 10.00 | A Few Clouds | FEW040 | 86 | 69.1 | 57% | 90 | 29.89 | 1011.6 | ||||||
| 06 | 14:54 | SW 14 | 10.00 | Partly Cloudy | SCT060 | 86 | 69.1 | 57% | 90 | 29.89 | 1011.8 | ||||||
| 06 | 13:54 | W 9 | 10.00 | Mostly Cloudy | BKN038 BKN050 | 86 | 69.1 | 57% | 90 | 29.9 | 1011.9 | ||||||
| 06 | 12:54 | W 9 | 10.00 | Partly Cloudy | SCT036 | 84.9 | 69.1 | 86 | 73.9 | 59% | 89 | 29.91 | 1012.4 | ||||
| 06 | 11:54 | W 9 | 10.00 | Mostly Cloudy | BKN032 BKN040 | 84 | 68 | 59% | 87 | 29.93 | 1012.9 | ||||||
| 06 | 10:54 | SW 9 | 10.00 | A Few Clouds | FEW031 | 84 | 69.1 | 61% | 88 | 29.94 | 1013.1 | ||||||
| 06 | 09:54 | W 9 G 25 | 10.00 | Fair | CLR | 82 | 68 | 63% | 85 | 29.93 | 1013.0 | ||||||
| 06 | 08:54 | W 10 | 10.00 | Fair | CLR | 79 | 66.9 | 67% | 81 | 29.93 | 1012.9 | ||||||
| 06 | 07:54 | SW 14 | 10.00 | Fair | CLR | 77 | 68 | 74% | 79 | 29.91 | 1012.4 | ||||||
| 06 | 06:54 | SW 9 | 10.00 | Fair | CLR | 73.9 | 69.1 | 75.9 | 72 | 85% | 29.91 | 1012.3 | |||||
| 06 | 05:54 | SW 6 | 10.00 | Fair | CLR | 72 | 68 | 87% | 29.92 | 1012.7 | |||||||
| 06 | 04:54 | SW 7 | 10.00 | Fair | CLR | 72 | 68 | 87% | 29.92 | 1012.7 | |||||||
| 06 | 03:54 | SW 6 | 10.00 | Fair | CLR | 73.9 | 69.1 | 85% | 29.92 | 1012.6 | |||||||
| 06 | 02:54 | SW 9 | 10.00 | Fair | CLR | 73.9 | 69.1 | 85% | 29.9 | 1012.1 | |||||||
| 06 | 01:54 | SW 6 | 10.00 | Fair | CLR | 73 | 69.1 | 87% | 29.91 | 1012.4 | |||||||
| 06 | 00:54 | SW 5 | 10.00 | Fair | CLR | 75.9 | 69.1 | 84.9 | 75.9 | 79% | 77 | 29.92 | 1012.6 | ||||
| 05 | 23:54 | S 10 | 10.00 | Fair | CLR | 77 | 69.1 | 77% | 79 | 29.9 | 1012.1 | ||||||
| 05 | 22:54 | S 7 | 10.00 | Fair | CLR | 78.1 | 69.1 | 74% | 80 | 29.91 | 1012.2 | ||||||
| 05 | 21:54 | S 10 | 10.00 | Fair | CLR | 79 | 69.1 | 72% | 82 | 29.9 | 1011.9 | ||||||
| 05 | 20:54 | S 9 | 10.00 | Fair | CLR | 80.1 | 69.1 | 69% | 83 | 29.89 | 1011.6 | ||||||
| 05 | 19:54 | S 8 | 10.00 | Partly Cloudy | SCT041 SCT050 | 82.9 | 69.1 | 63% | 87 | 29.89 | 1011.6 | ||||||
| 05 | 18:54 | S 16 G 24 | 10.00 | Partly Cloudy | SCT044 | 84.9 | 69.1 | 87.1 | 81 | 59% | 89 | 29.88 | 1011.2 | ||||
| 05 | 17:54 | SW 13 | 10.00 | Partly Cloudy | SCT045 SCT050 | 86 | 68 | 55% | 89 | 29.88 | 1011.3 | ||||||
| 05 | 16:54 | S 13 | 10.00 | Mostly Cloudy | BKN050 | 86 | 68 | 55% | 89 | 29.88 | 1011.4 | ||||||
| 05 | 15:54 | S 16 G 21 | 10.00 | Mostly Cloudy | BKN047 | 86 | 66.9 | 53% | 89 | 29.89 | 1011.8 | ||||||
| 05 | 14:54 | SW 15 G 23 | 10.00 | Mostly Cloudy | BKN044 | 84.9 | 66.9 | 55% | 88 | 29.9 | 1012.1 | ||||||
| 05 | 13:54 | SW 10 | 10.00 | Partly Cloudy | SCT039 | 84 | 66.9 | 57% | 87 | 29.92 | 1012.7 | ||||||
| 05 | 12:54 | SW 14 | 10.00 | Overcast | FEW044 SCT050 OVC110 | 81 | 66 | 82.9 | 70 | 61% | 83 | 29.94 | 1013.3 | ||||
| 05 | 11:54 | SW 12 | 10.00 | Overcast | OVC040 | 82.9 | 66 | 57% | 85 | 29.97 | 1014.3 | ||||||
| 05 | 10:54 | SW 15 | 10.00 | Fair | CLR | 81 | 64.9 | 58% | 83 | 29.97 | 1014.2 | ||||||
| 05 | 09:54 | SW 14 | 10.00 | Partly Cloudy | SCT110 | 78.1 | 63 | 60% | 80 | 29.98 | 1014.6 | ||||||
| 05 | 08:54 | S 15 | 10.00 | Mostly Cloudy | BKN055 | 77 | 61 | 58% | 79 | 29.98 | 1014.7 | ||||||
| 05 | 07:54 | S 10 | 10.00 | Fair | CLR | 73.9 | 61 | 64% | 29.98 | 1014.6 | |||||||
| 05 | 05:54 | SE 6 | 10.00 | A Few Clouds | FEW095 | 66.9 | 60.1 | 79% | 29.97 | 1014.2 | |||||||
| 05 | 04:54 | SE 3 | 10.00 | Fair | CLR | 66.9 | 60.1 | 79% | 29.97 | 1014.3 | |||||||
| 05 | 03:54 | SE 3 | 10.00 | Fair | CLR | 69.1 | 60.1 | 73% | 29.96 | 1014.1 | |||||||
| 05 | 02:54 | S 8 | 10.00 | Fair | CLR | 70 | 61 | 73% | 29.97 | 1014.3 | |||||||
| 05 | 01:54 | S 9 | 10.00 | Fair | CLR | 72 | 62.1 | 71% | 29.98 | 1014.6 | |||||||
| 05 | 00:54 | S 9 | 10.00 | Fair | CLR | 73 | 62.1 | 82 | 73 | 69% | 30 | 1015.3 | |||||
| 04 | 23:54 | SE 8 | 10.00 | Fair | CLR | 73.9 | 62.1 | 67% | 30 | 1015.2 | |||||||
| 04 | 22:54 | S 9 | 10.00 | Fair | CLR | 75.9 | 63 | 64% | 78 | 30.01 | 1015.6 | ||||||
| 04 | 21:54 | S 8 | 10.00 | Fair | CLR | 75.9 | 63 | 64% | 78 | 30.01 | 1015.8 | ||||||
| 04 | 20:54 | S 9 | 10.00 | Fair | CLR | 78.1 | 63 | 60% | 80 | 30 | 1015.3 | ||||||
| 04 | 19:54 | S 15 | 10.00 | Fair | CLR | 80.1 | 63 | 56% | 81 | 29.98 | 1014.9 | ||||||
| 04 | 18:54 | S 16 G 23 | 10.00 | A Few Clouds | FEW050 | 82 | 64 | 84.9 | 81 | 55% | 84 | 29.98 | 1014.9 | ||||
| 04 | 17:54 | S 15 | 10.00 | Mostly Cloudy | SCT055 BKN070 | 84 | 63 | 49% | 85 | 29.97 | 1014.5 | ||||||
| 04 | 16:54 | S 15 | 10.00 | A Few Clouds | FEW055 FEW070 | 84 | 63 | 49% | 85 | 29.99 | 1015.1 | ||||||
| 04 | 15:54 | S 12 | 10.00 | A Few Clouds | FEW055 | 84.9 | 62.1 | 46% | 85 | 30.02 | 1016.2 | ||||||
| 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) | |||||||||||||||