Weather observations for the past three days for
St. Charles, St. Charles County Smartt Airport
| Date | Time (cst) | 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 | 13:54 | S 5 | 10.00 | Fair | CLR | 50 | 30.9 | 48% | 49 | 30.05 | 1017.8 | ||||||
| 09 | 12:54 | Calm | 0.00 | Fair | CLR | 46 | 30.9 | 56% | 30.08 | 1018.6 | |||||||
| 09 | 11:54 | Calm | 10.00 | Fair | CLR | 42.1 | 26.1 | 44.1 | 21.9 | 53% | 30.12 | 1020.3 | |||||
| 09 | 10:54 | Calm | 10.00 | Fair | CLR | 37 | 23 | 57% | 30.15 | 1021.2 | |||||||
| 09 | 09:54 | Vrbl 3 | 10.00 | Fair | CLR | 33.1 | 21.9 | 64% | 30.14 | 1020.8 | |||||||
| 09 | 08:54 | E 7 | 10.00 | Fair | CLR | 30 | 19 | 64% | 24 | 30.14 | 1021.2 | ||||||
| 09 | 07:54 | NE 3 | 10.00 | Fair | CLR | 27 | 19.9 | 75% | 30.17 | 1021.9 | |||||||
| 09 | 06:54 | E 5 | 10.00 | Fair | CLR | 23 | 18 | 81% | 18 | 30.16 | 1021.6 | ||||||
| 09 | 05:54 | NE 5 | 10.00 | Fair | CLR | 21.9 | 18 | 27 | 21 | 85% | 16 | 30.15 | 1021.3 | ||||
| 09 | 04:54 | E 3 | 10.00 | Fair | CLR | 24.1 | 18 | 77% | 30.12 | 1020.3 | |||||||
| 09 | 03:54 | NE 5 | 10.00 | Fair | CLR | 25 | 18 | 75% | 20 | 30.13 | 1020.6 | ||||||
| 09 | 02:54 | E 6 | 10.00 | Fair | CLR | 26.1 | 18 | 71% | 20 | 30.13 | 1020.5 | ||||||
| 09 | 01:54 | E 6 | 10.00 | Fair | CLR | 26.1 | 19.9 | 78% | 20 | 30.15 | 1021.1 | ||||||
| 09 | 00:54 | E 6 | 10.00 | Fair | CLR | 27 | 21 | 78% | 21 | 30.14 | 1021.0 | ||||||
| 08 | 23:54 | E 7 | 10.00 | Fair | CLR | 27 | 21.9 | 34 | 27 | 81% | 20 | 30.16 | 1021.6 | ||||
| 08 | 22:54 | E 7 | 10.00 | Fair | CLR | 28 | 21.9 | 78% | 22 | 30.16 | 1021.7 | ||||||
| 08 | 21:54 | E 6 | 10.00 | Fair | CLR | 28.9 | 23 | 78% | 23 | 30.17 | 1022.0 | ||||||
| 08 | 20:54 | E 7 | 10.00 | Fair | CLR | 30 | 24.1 | 79% | 24 | 30.17 | 1022.1 | ||||||
| 08 | 19:54 | E 8 | 10.00 | Fair | CLR | 30.9 | 25 | 79% | 24 | 30.18 | 1022.2 | ||||||
| 08 | 18:54 | E 8 | 10.00 | Fair | CLR | 32 | 25 | 75% | 25 | 30.16 | 1021.8 | ||||||
| 08 | 17:54 | E 10 | 10.00 | Fair | CLR | 34 | 25 | 42.1 | 34 | 70% | 27 | 30.14 | 1021.1 | ||||
| 08 | 16:54 | E 10 | 10.00 | Fair | CLR | 37.9 | 26.1 | 62% | 32 | 30.13 | 1020.5 | ||||||
| 08 | 15:54 | E 14 | 10.00 | Fair | CLR | 41 | 26.1 | 55% | 34 | 30.11 | 1019.8 | ||||||
| 08 | 14:54 | E 14 | 10.00 | Fair | CLR | 42.1 | 25 | 51% | 35 | 30.11 | 1020.0 | ||||||
| 08 | 13:54 | E 13 | 10.00 | Fair | CLR | 41 | 24.1 | 51% | 34 | 30.12 | 1020.2 | ||||||
| 08 | 12:54 | E 12 | 10.00 | Fair | CLR | 39 | 21.9 | 50% | 32 | 30.14 | 1021.0 | ||||||
| 08 | 11:54 | E 12 | 10.00 | Fair | CLR | 37 | 21 | 37 | 24.1 | 52% | 30 | 30.16 | 1021.7 | ||||
| 08 | 10:54 | SE 12 | 10.00 | Fair | CLR | 36 | 19 | 50% | 29 | 30.18 | 1022.3 | ||||||
| 08 | 09:54 | SE 13 | 10.00 | Fair | CLR | 33.1 | 17.1 | 52% | 25 | 30.19 | 1022.6 | ||||||
| 08 | 08:54 | SE 12 | 10.00 | Fair | CLR | 30 | 16 | 56% | 21 | 30.2 | 1023.1 | ||||||
| 08 | 07:54 | E 10 | 10.00 | Fair | CLR | 27 | 17.1 | 66% | 18 | 30.21 | 1023.2 | ||||||
| 08 | 06:54 | E 9 | 10.00 | Fair | CLR | 24.1 | 17.1 | 75% | 15 | 30.2 | 1023.2 | ||||||
| 08 | 05:54 | E 8 | 10.00 | Fair | CLR | 26.1 | 16 | 28 | 25 | 66% | 18 | 30.2 | 1022.9 | ||||
| 08 | 04:54 | SE 12 | 10.00 | Mostly Cloudy | BKN080 | 27 | 16 | 63% | 17 | 30.19 | 1022.7 | ||||||
| 08 | 03:54 | SE 12 | 10.00 | Overcast | OVC080 | 28 | 17.1 | 63% | 19 | 30.21 | 1023.1 | ||||||
| 08 | 02:54 | SE 12 | 10.00 | Fair | CLR | 27 | 17.1 | 66% | 17 | 30.23 | 1023.9 | ||||||
| 08 | 01:54 | SE 10 | 10.00 | Fair | CLR | 27 | 17.1 | 66% | 18 | 30.24 | 1024.4 | ||||||
| 08 | 00:54 | E 9 | 10.00 | Fair | CLR | 27 | 17.1 | 66% | 19 | 30.26 | 1025.0 | ||||||
| 07 | 23:54 | E 7 | 10.00 | Fair | CLR | 27 | 18 | 30.9 | 26.1 | 69% | 20 | 30.28 | 1025.8 | ||||
| 07 | 22:54 | SE 8 | 10.00 | Fair | CLR | 28 | 18 | 66% | 21 | 30.28 | 1025.6 | ||||||
| 07 | 21:54 | SE 13 | 10.00 | Fair | CLR | 30 | 18 | 61% | 21 | 30.25 | 1024.7 | ||||||
| 07 | 20:54 | E 12 | 10.00 | Fair | CLR | 30 | 19 | 64% | 21 | 30.26 | 1025.2 | ||||||
| 07 | 19:54 | SE 9 | 10.00 | Fair | CLR | 30 | 19 | 64% | 22 | 30.27 | 1025.5 | ||||||
| 07 | 18:54 | E 12 | 10.00 | Fair | CLR | 30.9 | 19.9 | 64% | 22 | 30.3 | 1026.3 | ||||||
| 07 | 17:54 | E 13 | 10.00 | Fair | CLR | 30.9 | 21 | 37.9 | 30.9 | 67% | 22 | 30.32 | 1027.2 | ||||
| 07 | 16:54 | E 10 | 10.00 | Fair | CLR | 34 | 21 | 59% | 27 | 30.34 | 1027.6 | ||||||
| 07 | 15:54 | E 13 | 10.00 | Fair | CLR | 37 | 18 | 46% | 30 | 30.34 | 1027.8 | ||||||
| 07 | 14:54 | E 8 | 10.00 | Fair | CLR | 37 | 18 | 46% | 32 | 30.36 | 1028.4 | ||||||
| 07 | 13:54 | E 8 | 10.00 | Fair | CLR | 37 | 17.1 | 44% | 32 | 30.37 | 1028.7 | ||||||
| 07 | 12:54 | Vrbl 7 | 10.00 | Fair | CLR | 35.1 | 18 | 50% | 30 | 30.39 | 1029.4 | ||||||
| 07 | 11:54 | SE 9 | 10.00 | Fair | CLR | 35.1 | 19.9 | 35.1 | 24.1 | 54% | 29 | 30.41 | 1030.0 | ||||
| 07 | 10:54 | E 7 | 10.00 | Fair | CLR | 32 | 19.9 | 61% | 26 | 30.46 | 1031.7 | ||||||
| 07 | 09:54 | E 7 | 10.00 | Fair | CLR | 30 | 19 | 64% | 24 | 30.45 | 1031.6 | ||||||
| 07 | 08:54 | NE 6 | 10.00 | Fair | CLR | 28.9 | 17.1 | 61% | 23 | 30.44 | 1031.2 | ||||||
| 07 | 07:54 | NE 9 | 10.00 | Fair | CLR | 26.1 | 17.1 | 69% | 18 | 30.38 | 1029.2 | ||||||
| 07 | 06:54 | N 9 | 10.00 | Fair | CLR | 25 | 16 | 69% | 16 | 30.39 | 1029.4 | ||||||
| 07 | 05:54 | NE 12 | 10.00 | Fair | CLR | 27 | 16 | 35.1 | 27 | 63% | 17 | 30.35 | 1028.0 | ||||
| 07 | 04:54 | NE 9 | 10.00 | Fair | CLR | 28 | 19 | 69% | 20 | 30.34 | 1027.6 | ||||||
| 07 | 03:54 | N 9 | 10.00 | Fair | CLR | 28.9 | 21.9 | 75% | 21 | 30.31 | 1026.7 | ||||||
| 07 | 02:54 | NW 8 | 10.00 | Fair | CLR | 30 | 23 | 75% | 23 | 30.31 | 1026.6 | ||||||
| 07 | 01:54 | NW 9 | 10.00 | Fair | CLR | 33.1 | 24.1 | 70% | 26 | 30.29 | 1025.9 | ||||||
| 07 | 00:54 | N 10 | 10.00 | Fair | CLR | 34 | 26.1 | 73% | 27 | 30.26 | 1024.9 | ||||||
| 06 | 23:54 | NW 13 | 10.00 | Fair | CLR | 35.1 | 27 | 39.9 | 30 | 72% | 27 | 30.24 | 1024.1 | ||||
| 06 | 22:54 | N 12 | 10.00 | Fair | CLR | 37 | 28 | 70% | 30 | 30.22 | 1023.4 | ||||||
| 06 | 21:54 | N 7 | 10.00 | Fair | CLR | 35.1 | 28.9 | 78% | 30 | 30.2 | 1022.7 | ||||||
| 06 | 20:54 | W 9 | 10.00 | Fair | CLR | 37 | 30 | 76% | 31 | 30.18 | 1022.0 | ||||||
| 06 | 19:54 | W 7 | 10.00 | Fair | CLR | 37.9 | 30 | 73% | 33 | 30.16 | 1021.6 | ||||||
| 06 | 18:54 | W 7 | 10.00 | Fair | CLR | 39 | 30 | 70% | 35 | 30.16 | 1021.5 | ||||||
| 06 | 17:54 | NW 9 | 10.00 | Fair | CLR | 39 | 30 | 50 | 39 | 70% | 33 | 30.14 | 1020.9 | ||||
| 06 | 16:54 | NW 16 G 30 | 10.00 | Partly Cloudy | SCT032 | 43 | 30 | 60% | 36 | 30.11 | 1020.0 | ||||||
| 06 | 15:54 | NW 16 G 25 | 10.00 | Overcast | OVC030 | 44.1 | 32 | 63% | 37 | 30.08 | 1018.8 | ||||||
| 06 | 14:54 | N 12 | 10.00 | Overcast | OVC029 | 45 | 34 | 66% | 40 | 30.04 | 1017.5 | ||||||
| Date | Time (cst) | 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) | |||||||||||||||