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. | ||||||||||||||||
| 24 | 12:54 | SE 3 | 10.00 | Overcast | OVC026 | 66 | 57 | 66 | 62.1 | 73% | 30.27 | 1024.8 | |||||
| 24 | 11:54 | E 7 | 10.00 | Overcast | OVC024 | 66 | 55.9 | 70% | 30.29 | 1025.3 | |||||||
| 24 | 10:54 | Vrbl 5 | 10.00 | Overcast | BKN023 OVC028 | 64 | 55.9 | 75% | 30.29 | 1025.3 | |||||||
| 24 | 09:54 | E 13 | 10.00 | Overcast | SCT015 OVC028 | 64 | 57 | 78% | 30.29 | 1025.5 | |||||||
| 24 | 08:54 | NE 8 | 10.00 | Overcast | FEW012 OVC027 | 62.1 | 57 | 84% | 30.29 | 1025.3 | |||||||
| 24 | 07:54 | N 6 | 10.00 | Overcast | OVC027 | 62.1 | 57 | 84% | 30.29 | 1025.3 | |||||||
| 24 | 06:54 | NE 6 | 10.00 | Overcast | OVC022 | 62.1 | 55 | 64 | 62.1 | 78% | 30.27 | 1024.6 | |||||
| 24 | 05:54 | NE 6 | 10.00 | Overcast | OVC023 | 62.1 | 55.9 | 80% | 30.27 | 1024.6 | |||||||
| 24 | 04:54 | N 5 | 10.00 | Overcast | OVC024 | 62.1 | 55.9 | 80% | 30.27 | 1024.7 | |||||||
| 24 | 03:54 | NE 6 | 10.00 | Overcast | OVC025 | 63 | 55.9 | 78% | 30.26 | 1024.3 | |||||||
| 24 | 02:54 | NE 7 | 10.00 | Overcast | OVC026 | 63 | 55.9 | 78% | 30.26 | 1024.5 | |||||||
| 24 | 01:54 | NE 5 | 10.00 | Overcast | OVC026 | 64 | 55.9 | 75% | 30.27 | 1024.6 | |||||||
| 24 | 00:54 | NE 5 | 10.00 | Overcast | OVC029 | 64 | 55.9 | 66.9 | 64 | 75% | 30.27 | 1024.9 | |||||
| 23 | 23:54 | E 7 | 10.00 | Overcast | OVC031 | 64.9 | 55 | 70% | 30.28 | 1025.2 | |||||||
| 23 | 22:54 | E 7 | 10.00 | Overcast | OVC040 | 64.9 | 55.9 | 73% | 30.28 | 1025.1 | |||||||
| 23 | 21:54 | NE 10 | 10.00 | Overcast | OVC044 | 66 | 55.9 | 70% | 30.27 | 1024.9 | |||||||
| 23 | 20:54 | NE 5 | 10.00 | Overcast | OVC045 | 66.9 | 55.9 | 68% | 30.26 | 1024.4 | |||||||
| 23 | 19:54 | N 3 | 10.00 | Overcast | OVC043 | 66 | 57.9 | 75% | 30.26 | 1024.3 | |||||||
| 23 | 18:54 | N 5 | 10.00 | Overcast | OVC043 | 66.9 | 57 | 73 | 66.9 | 71% | 30.25 | 1024.3 | |||||
| 23 | 17:54 | N 6 | 10.00 | Overcast | OVC043 | 69.1 | 55 | 61% | 30.26 | 1024.3 | |||||||
| 23 | 16:54 | N 10 | 10.00 | Overcast | OVC045 | 69.1 | 55 | 61% | 30.25 | 1024.1 | |||||||
| 23 | 15:54 | NE 10 | 10.00 | Overcast | OVC044 | 70 | 55 | 59% | 30.25 | 1024.2 | |||||||
| 23 | 14:54 | NE 7 | 10.00 | Overcast | OVC040 | 69.1 | 55.9 | 63% | 30.26 | 1024.4 | |||||||
| 23 | 13:54 | NE 6 | 10.00 | Mostly Cloudy | SCT035 BKN048 | 71.1 | 55 | 57% | 30.27 | 1024.6 | |||||||
| 23 | 12:54 | N 6 | 10.00 | Overcast | SCT026 BKN034 OVC048 | 68 | 55.9 | 70 | 57 | 65% | 30.28 | 1025.1 | |||||
| 23 | 11:54 | N 10 | 10.00 | Overcast | FEW019 OVC045 | 66 | 57 | 73% | 30.3 | 1025.8 | |||||||
| 23 | 10:54 | N 12 | 10.00 | Overcast | SCT020 OVC050 | 66 | 55.9 | 70% | 30.3 | 1025.9 | |||||||
| 23 | 09:54 | N 9 | 10.00 | Overcast | OVC022 | 64 | 57 | 78% | 30.3 | 1025.8 | |||||||
| 23 | 08:54 | N 8 | 10.00 | Overcast | OVC025 | 62.1 | 55.9 | 80% | 30.29 | 1025.4 | |||||||
| 23 | 07:54 | N 3 | 10.00 | Mostly Cloudy | BKN024 | 59 | 55 | 87% | 30.28 | 1025.0 | |||||||
| 23 | 06:54 | Calm | 10.00 | Partly Cloudy | SCT022 | 57 | 54 | 61 | 55.9 | 90% | 30.26 | 1024.4 | |||||
| 23 | 05:54 | N 6 | 10.00 | Fair | CLR | 57 | 54 | 90% | 30.25 | 1024.0 | |||||||
| 23 | 04:54 | N 6 | 10.00 | Partly Cloudy | SCT080 | 57 | 54 | 90% | 30.25 | 1023.9 | |||||||
| 23 | 03:54 | NE 7 | 10.00 | Overcast | OVC080 | 59 | 54 | 83% | 30.24 | 1023.6 | |||||||
| 23 | 02:54 | N 9 | 10.00 | Mostly Cloudy | BKN080 | 57.9 | 53.1 | 84% | 30.23 | 1023.4 | |||||||
| 23 | 01:54 | NE 7 | 10.00 | Mostly Cloudy | BKN080 | 59 | 52 | 78% | 30.23 | 1023.3 | |||||||
| 23 | 00:54 | NE 9 | 10.00 | Overcast | OVC050 | 61 | 52 | 70 | 61 | 72% | 30.23 | 1023.2 | |||||
| 22 | 23:54 | NE 13 | 10.00 | Overcast | OVC050 | 62.1 | 51.1 | 67% | 30.23 | 1023.3 | |||||||
| 22 | 22:54 | NE 16 | 10.00 | Overcast | OVC050 | 63 | 51.1 | 65% | 30.21 | 1022.7 | |||||||
| 22 | 21:54 | NE 13 | 10.00 | Mostly Cloudy | BKN050 | 64 | 53.1 | 68% | 30.2 | 1022.2 | |||||||
| 22 | 20:54 | NE 13 | 10.00 | Overcast | BKN050 OVC075 | 66.9 | 52 | 59% | 30.17 | 1021.4 | |||||||
| 22 | 19:54 | NE 12 | 10.00 | Overcast | OVC075 | 69.1 | 55 | 61% | 30.16 | 1020.9 | |||||||
| 22 | 18:54 | NE 8 | 10.00 | Overcast | OVC049 | 70 | 55 | 73.9 | 69.1 | 59% | 30.15 | 1020.7 | |||||
| 22 | 17:54 | N 9 | 10.00 | Overcast | OVC046 | 72 | 55.9 | 57% | 30.15 | 1020.4 | |||||||
| 22 | 16:54 | NE 8 | 10.00 | Overcast | OVC041 | 73 | 55.9 | 55% | 30.14 | 1020.1 | |||||||
| 22 | 15:54 | N 6 | 10.00 | Overcast | OVC037 | 73 | 57 | 57% | 30.14 | 1020.2 | |||||||
| 22 | 14:54 | NE 5 | 10.00 | Overcast | OVC032 | 71.1 | 57 | 61% | 30.16 | 1020.9 | |||||||
| 22 | 13:54 | E 3 | 10.00 | Overcast | OVC030 | 69.1 | 57 | 66% | 30.17 | 1021.4 | |||||||
| 22 | 12:54 | E 8 | 10.00 | Overcast | OVC026 | 70 | 57.9 | 70 | 64 | 66% | 30.19 | 1021.9 | |||||
| 22 | 11:54 | E 9 | 10.00 | Overcast | OVC024 | 68 | 57 | 68% | 30.19 | 1022.1 | |||||||
| 22 | 10:54 | E 10 | 10.00 | Overcast | BKN021 OVC033 | 68 | 57 | 68% | 30.19 | 1022.0 | |||||||
| 22 | 09:54 | E 10 G 21 | 10.00 | Overcast | SCT021 OVC031 | 66 | 55.9 | 70% | 30.18 | 1021.5 | |||||||
| 22 | 08:54 | E 9 | 10.00 | Overcast | OVC025 | 64.9 | 55.9 | 73% | 30.17 | 1021.3 | |||||||
| 22 | 07:54 | NE 9 | 10.00 | Overcast | OVC019 | 64 | 57 | 78% | 30.15 | 1020.8 | |||||||
| 22 | 06:54 | NE 8 | 10.00 | Overcast | BKN017 OVC023 | 64 | 59 | 66 | 64 | 84% | 30.12 | 1019.8 | |||||
| 22 | 04:54 | NE 7 | 10.00 | Overcast | OVC022 | 64.9 | 60.1 | 84% | 30.1 | 1018.8 | |||||||
| 22 | 03:54 | NE 12 | 10.00 | Overcast | OVC021 | 64.9 | 61 | 87% | 30.08 | 1018.2 | |||||||
| 22 | 02:54 | NE 6 | 10.00 | Overcast | OVC020 | 64.9 | 61 | 87% | 30.09 | 1018.5 | |||||||
| 22 | 01:54 | NE 7 | 10.00 | Overcast | OVC012 | 66 | 62.1 | 87% | 30.09 | 1018.6 | |||||||
| 22 | 00:54 | NE 6 | 10.00 | Overcast | FEW013 OVC023 | 66 | 62.1 | 68 | 66 | 87% | 30.08 | 1018.4 | |||||
| 21 | 23:54 | E 7 | 10.00 | Overcast | OVC013 | 66 | 62.1 | 87% | 30.08 | 1018.4 | |||||||
| 21 | 22:54 | E 9 | 10.00 | Overcast | BKN012 OVC022 | 66 | 63 | 90% | 30.08 | 1018.2 | |||||||
| 21 | 21:54 | NE 7 | 9.00 | Overcast | BKN011 OVC017 | 66 | 63 | 90% | 30.08 | 1018.2 | |||||||
| 21 | 20:54 | NE 9 | 10.00 | Overcast | OVC016 | 66.9 | 63 | 87% | 30.06 | 1017.6 | |||||||
| 21 | 19:54 | N 8 | 10.00 | Overcast | OVC017 | 68 | 63 | 84% | 30.03 | 1016.7 | |||||||
| 21 | 18:54 | N 5 | 10.00 | Overcast | OVC016 | 68 | 63 | 72 | 68 | 84% | 30.03 | 1016.6 | |||||
| 21 | 17:54 | N 7 | 10.00 | Overcast | OVC019 | 69.1 | 63 | 81% | 30.02 | 1016.1 | |||||||
| 21 | 16:54 | N 9 | 10.00 | Overcast | OVC021 | 71.1 | 64 | 79% | 30.01 | 1015.9 | |||||||
| 21 | 15:54 | NE 8 | 10.00 | Overcast | OVC017 | 71.1 | 64 | 79% | 30.02 | 1016.1 | |||||||
| 21 | 14:54 | N 8 | 10.00 | Overcast | OVC014 | 71.1 | 64 | 79% | 30.02 | 1016.1 | |||||||
| 21 | 13:54 | N 10 | 10.00 | Overcast | OVC012 | 70 | 64.9 | 84% | 30.03 | 1016.4 | |||||||
| 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) | |||||||||||||||