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. | ||||||||||||||||
| 21 | 19:54 | E 22 | 16.09 | Overcast | BKN025 OVC041 | 18.9 | 13.9 | 73% | 76.35 | 1017.6 | |||||||
| 21 | 18:54 | NE 19 | 16.09 | A Few Clouds | FEW040 | 19.4 | 12.8 | 22.2 | 19.4 | 66% | 76.33 | 1017.5 | |||||
| 21 | 17:54 | E 20 | 16.09 | Overcast | OVC039 | 20.6 | 13.9 | 66% | 76.35 | 1017.5 | |||||||
| 21 | 16:54 | E 19 | 16.09 | Mostly Cloudy | BKN037 | 21.7 | 13.9 | 61% | 76.35 | 1017.6 | |||||||
| 21 | 15:54 | E 20 | 16.09 | Overcast | OVC035 | 21.7 | 13.9 | 61% | 76.4 | 1018.3 | |||||||
| 21 | 14:54 | E 22 | 16.09 | Partly Cloudy | SCT036 | 22.2 | 13.9 | 59% | 76.4 | 1018.4 | |||||||
| 21 | 13:54 | NE 17 | 16.09 | Mostly Cloudy | BKN035 | 21.1 | 13.3 | 61% | 76.5 | 1019.5 | |||||||
| 21 | 12:54 | NE 22 G 31 | 16.09 | A Few Clouds | FEW035 | 20 | 12.2 | 20.6 | 11.7 | 61% | 76.5 | 1019.8 | |||||
| 21 | 11:54 | NE 17 | 16.09 | Fair | CLR | 19.4 | 12.2 | 63% | 76.56 | 1020.3 | |||||||
| 21 | 10:54 | E 9 | 16.09 | Fair | CLR | 18.3 | 10.6 | 61% | 76.58 | 1020.6 | |||||||
| 21 | 09:54 | N 13 | 16.09 | Fair | CLR | 16.7 | 10 | 65% | 76.56 | 1020.4 | |||||||
| 21 | 08:54 | NE 15 | 16.09 | Fair | CLR | 15 | 8.3 | 64% | 76.61 | 1021.1 | |||||||
| 21 | 07:54 | NE 15 | 16.09 | Fair | CLR | 13.3 | 7.8 | 70% | 76.61 | 1021.1 | |||||||
| 21 | 06:54 | NE 15 | 16.09 | Fair | CLR | 11.7 | 6.7 | 15.6 | 11.1 | 72% | 76.66 | 1021.7 | |||||
| 21 | 05:54 | NE 19 | 16.09 | Fair | CLR | 11.7 | 6.7 | 72% | 76.66 | 1021.7 | |||||||
| 21 | 04:54 | NE 11 | 16.09 | Overcast | OVC060 | 12.8 | 7.2 | 69% | 76.63 | 1021.5 | |||||||
| 21 | 03:54 | NE 20 | 16.09 | Overcast | OVC055 | 13.3 | 7.2 | 67% | 76.66 | 1021.7 | |||||||
| 21 | 02:54 | NE 19 | 16.09 | Fair | CLR | 13.3 | 6.7 | 65% | 76.61 | 1020.9 | |||||||
| 21 | 01:54 | E 19 | 16.09 | Fair | CLR | 14.4 | 7.8 | 65% | 76.56 | 1020.2 | |||||||
| 21 | 00:54 | E 24 G 31 | 16.09 | Mostly Cloudy | FEW060 BKN100 | 15.6 | 8.3 | 18.9 | 15.6 | 62% | 76.58 | 1020.7 | |||||
| 20 | 23:54 | NE 13 | 16.09 | Thunderstorm in Vicinity | OVC060 | 17.8 | 11.7 | 68% | 76.63 | 1021.3 | |||||||
| 20 | 22:54 | NW 6 | 16.09 | Overcast | OVC060 | 17.8 | 13.9 | 78% | 76.63 | 1021.3 | |||||||
| 20 | 21:54 | Calm | 16.09 | Overcast | OVC060 | 17.8 | 12.8 | 73% | 76.61 | 1020.9 | |||||||
| 20 | 20:54 | E 6 | 16.09 | Overcast | OVC060 | 17.8 | 13.3 | 75% | 76.56 | 1020.3 | |||||||
| 20 | 19:54 | E 7 | 16.09 | Overcast | OVC060 | 18.3 | 12.2 | 68% | 76.53 | 1020.0 | |||||||
| 20 | 18:54 | E 11 | 16.09 | Overcast | OVC060 | 18.9 | 11.7 | 19.4 | 17.2 | 63% | 76.5 | 1019.8 | |||||
| 20 | 17:54 | NE 13 | 16.09 | Overcast | OVC055 | 18.9 | 11.1 | 61% | 76.53 | 1020.0 | |||||||
| 20 | 16:54 | NE 17 | 16.09 | Overcast | OVC055 | 19.4 | 11.1 | 59% | 76.53 | 1020.1 | |||||||
| 20 | 15:54 | NE 15 | 16.09 | Overcast | FEW031 OVC060 | 19.4 | 11.7 | 61% | 76.58 | 1020.8 | |||||||
| 20 | 14:54 | N 11 | 16.09 | Overcast | FEW029 OVC055 | 18.9 | 11.7 | 63% | 76.61 | 1021.2 | |||||||
| 20 | 13:54 | N 13 | 16.09 | Overcast | FEW027 OVC055 | 17.2 | 11.1 | 68% | 76.66 | 1021.9 | |||||||
| 20 | 12:54 | N 15 | 16.09 | Overcast | SCT027 BKN060 OVC100 | 17.2 | 11.1 | 17.2 | 12.8 | 68% | 76.71 | 1022.5 | |||||
| 20 | 11:54 | N 13 | 16.09 | Overcast | OVC060 | 15.6 | 10 | 70% | 76.68 | 1022.3 | |||||||
| 20 | 10:54 | NE 13 | 16.09 | Overcast | OVC050 | 14.4 | 8.9 | 70% | 76.73 | 1022.9 | |||||||
| 20 | 09:54 | N 19 | 16.09 | Overcast | OVC060 | 13.9 | 8.9 | 72% | 76.76 | 1023.0 | |||||||
| 20 | 08:54 | NE 19 | 16.09 | Overcast | BKN036 OVC043 | 13.3 | 8.3 | 72% | 76.76 | 1023.2 | |||||||
| 20 | 07:54 | N 17 | 16.09 | Overcast | OVC039 | 12.8 | 8.3 | 74% | 76.76 | 1023.0 | |||||||
| 20 | 06:54 | N 17 | 16.09 | Overcast | BKN039 OVC047 | 12.8 | 8.3 | 15 | 12.8 | 74% | 76.76 | 1023.0 | |||||
| 20 | 05:54 | N 15 | 16.09 | Overcast | SCT039 OVC050 | 13.3 | 8.9 | 75% | 76.71 | 1022.3 | |||||||
| 20 | 04:54 | N 17 | 16.09 | Overcast | BKN037 OVC060 | 13.3 | 8.9 | 75% | 76.68 | 1021.9 | |||||||
| 20 | 03:54 | N 15 | 16.09 | Mostly Cloudy | FEW043 SCT080 BKN110 | 13.3 | 9.4 | 77% | 76.66 | 1021.8 | |||||||
| 20 | 02:54 | N 15 | 16.09 | Overcast | OVC021 | 14.4 | 11.1 | 81% | 76.63 | 1021.3 | |||||||
| 20 | 01:54 | N 11 | 16.09 | Partly Cloudy | SCT020 | 14.4 | 11.1 | 81% | 76.61 | 1020.9 | |||||||
| 20 | 00:54 | N 13 | 16.09 | Mostly Cloudy | FEW055 BKN120 | 15 | 11.1 | 20.6 | 15 | 78% | 76.58 | 1020.6 | |||||
| 19 | 23:54 | N 13 | 16.09 | Overcast | FEW017 BKN046 OVC055 | 15.6 | 12.2 | 80% | 76.58 | 1020.6 | |||||||
| 19 | 22:54 | N 15 | 16.09 | Overcast | BKN016 OVC049 | 16.1 | 12.8 | 81% | 76.61 | 1020.8 | |||||||
| 19 | 21:54 | N 15 | 16.09 | Overcast | OVC012 | 16.7 | 14.4 | 86% | 76.56 | 1020.2 | |||||||
| 19 | 20:54 | N 24 | 16.09 | Overcast | BKN015 OVC028 | 18.3 | 15.6 | 84% | 76.43 | 1018.5 | |||||||
| 19 | 19:54 | NW 15 | 16.09 | Overcast | OVC038 | 20 | 16.1 | 78% | 76.35 | 1017.6 | |||||||
| 19 | 18:54 | NW 20 | 16.09 | Overcast | FEW018 SCT026 OVC032 | 20.6 | 17.2 | 25 | 20.6 | 81% | 76.3 | 1016.8 | |||||
| 19 | 17:54 | NW 19 | 16.09 | Mostly Cloudy | SCT018 BKN028 BKN110 | 22.2 | 18.3 | 79% | 76.3 | 1016.8 | |||||||
| 19 | 16:54 | NW 13 | 16.09 | Mostly Cloudy | BKN038 | 22.8 | 18.3 | 76% | 76.25 | 1016.3 | |||||||
| 19 | 15:54 | W 15 | 16.09 | Mostly Cloudy | SCT029 BKN036 | 23.3 | 18.9 | 76% | 76.3 | 1016.7 | |||||||
| 19 | 14:54 | N 13 | 16.09 | Overcast | BKN021 OVC110 | 22.8 | 18.9 | 79% | 76.25 | 1016.1 | |||||||
| 19 | 13:54 | W 20 | 16.09 | Overcast | BKN023 OVC110 | 23.9 | 19.4 | 76% | 24 | 76.3 | 1016.7 | ||||||
| 19 | 12:54 | W 26 | 16.09 | Mostly Cloudy | FEW028 SCT036 BKN110 | 25 | 19.4 | 25.6 | 18.3 | 71% | 26 | 76.3 | 1016.7 | ||||
| 19 | 11:54 | W 7 | 16.09 | Light Rain | BKN100 | 25 | 18.9 | 69% | 26 | 76.15 | 1014.9 | ||||||
| 19 | 10:54 | S 20 | 16.09 | Fair | CLR | 25 | 19.4 | 71% | 26 | 76.05 | 1013.6 | ||||||
| 19 | 09:54 | SW 13 | 16.09 | Fair | CLR | 22.8 | 18.3 | 76% | 76.15 | 1014.7 | |||||||
| 19 | 08:54 | SW 15 | 16.09 | A Few Clouds | FEW110 | 20.6 | 17.8 | 84% | 76.23 | 1015.9 | |||||||
| 19 | 07:54 | SW 15 | 16.09 | Fair | CLR | 19.4 | 17.8 | 91% | 76.23 | 1015.7 | |||||||
| 19 | 06:54 | S 7 | 16.09 | A Few Clouds | FEW042 | 18.3 | 17.2 | 20.6 | 18.3 | 93% | 76.17 | 1015.1 | 0.2 | ||||
| 19 | 05:54 | SW 9 | 16.09 | Mostly Cloudy | FEW046 BKN090 BKN120 | 18.3 | 17.2 | 93% | 76.15 | 1015.0 | 0.1 | ||||||
| 19 | 04:54 | W 13 | 8.05 | Thunderstorm Heavy Rain Fog/Mist | FEW035 BKN060 OVC075 | 19.4 | 17.8 | 91% | 76.12 | 1014.7 | 0.1 | ||||||
| 19 | 03:54 | S 7 | 16.09 | Overcast | OVC032 | 20 | 18.3 | 90% | 76.1 | 1014.1 | |||||||
| 19 | 02:54 | NW 26 G 50 | 16.09 | A Few Clouds | FEW010 | 19.4 | 17.8 | 91% | 76.15 | 1015.0 | |||||||
| 19 | 01:54 | S 22 | 16.09 | Fair | CLR | 19.4 | 17.2 | 87% | 76.07 | 1013.7 | |||||||
| 19 | 00:54 | S 11 | 16.09 | Fair | CLR | 19.4 | 16.7 | 20 | 17.2 | 84% | 76.12 | 1014.7 | |||||
| 18 | 23:54 | S 19 | 16.09 | Fair | CLR | 18.9 | 16.1 | 84% | 76.07 | 1013.9 | |||||||
| 18 | 22:54 | SE 20 | 16.09 | Fair | CLR | 18.9 | 16.7 | 87% | 76.1 | 1014.2 | |||||||
| 18 | 21:54 | SE 11 | 16.09 | Fair | CLR | 18.3 | 17.2 | 93% | 76 | 1012.9 | |||||||
| 18 | 20:54 | SE 7 | 16.09 | Fair | CLR | 17.8 | 16.7 | 93% | 75.95 | 1012.1 | |||||||
| 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) | |||||||||||||||