Weather observations for the past three days for
St. Louis, Spirit Of St. Louis Airport
| Date | Time (cst) | 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. | ||||||||||||||||
| 22 | 11:54 | Calm | 16.09 | Fair | CLR | 2.2 | -13.9 | 2.8 | -8.9 | 30% | 77.06 | 1028.1 | |||||
| 22 | 10:54 | Calm | 16.09 | Fair | CLR | 1.1 | -13.9 | 32% | 77.09 | 1028.6 | |||||||
| 22 | 09:54 | Vrbl 7 | 16.09 | Fair | CLR | 0 | -13.3 | 36% | -2 | 77.11 | 1028.7 | ||||||
| 22 | 08:54 | Calm | 16.09 | Fair | CLR | -4.4 | -12.2 | 55% | 77.06 | 1028.3 | |||||||
| 22 | 07:54 | Calm | 16.09 | Fair | CLR | -7.2 | -12.2 | 68% | 77.04 | 1028.1 | |||||||
| 22 | 06:54 | Calm | 16.09 | Fair | CLR | -7.8 | -12.8 | 68% | 77.04 | 1028.1 | |||||||
| 22 | 05:54 | Calm | 16.09 | Fair | CLR | -7.8 | -13.3 | 0.6 | -8.9 | 65% | 77.01 | 1027.6 | |||||
| 22 | 04:54 | Calm | 16.09 | Fair | CLR | -6.7 | -13.3 | 60% | 76.99 | 1027.1 | |||||||
| 22 | 03:54 | SW 6 | 16.09 | Fair | CLR | -6.1 | -15 | 50% | 76.99 | 1027.2 | |||||||
| 22 | 02:54 | W 13 | 16.09 | Fair | CLR | -4.4 | -15.6 | 42% | -9 | 77.01 | 1027.5 | ||||||
| 22 | 01:54 | NW 13 | 16.09 | Fair | CLR | -1.7 | -14.4 | 38% | -6 | 77.01 | 1027.3 | ||||||
| 22 | 00:54 | NW 15 | 16.09 | Fair | CLR | -0.6 | -11.7 | 43% | -5 | 76.96 | 1026.5 | ||||||
| 21 | 23:54 | NW 22 | 16.09 | Fair | CLR | 0.6 | -11.7 | 5 | -0.6 | 40% | -4 | 76.91 | 1025.8 | ||||
| 21 | 22:54 | NW 24 G 37 | 16.09 | Fair | CLR | 2.2 | -13.3 | 31% | -3 | 76.81 | 1024.6 | ||||||
| 21 | 21:54 | NW 30 G 39 | 16.09 | Fair | CLR | 3.9 | -8.9 | 39% | -1 | 76.68 | 1022.9 | ||||||
| 21 | 20:54 | SW 20 | 16.09 | Fair | CLR | 4.4 | -8.3 | 40% | 1 | 76.53 | 1020.9 | ||||||
| 21 | 19:54 | SW 20 | 16.09 | Fair | CLR | 4.4 | -8.3 | 40% | 1 | 76.5 | 1020.4 | ||||||
| 21 | 18:54 | W 9 | 16.09 | Fair | CLR | 1.1 | -8.3 | 50% | -1 | 76.48 | 1020.4 | ||||||
| 21 | 17:54 | SW 7 | 16.09 | Fair | CLR | 2.8 | -8.9 | 8.9 | 2.8 | 42% | 1 | 76.4 | 1019.2 | ||||
| 21 | 16:54 | SW 15 | 16.09 | Fair | CLR | 5.6 | -8.9 | 35% | 3 | 76.35 | 1018.4 | ||||||
| 21 | 15:54 | W 24 | 16.09 | Fair | CLR | 7.2 | -8.9 | 31% | 4 | 76.35 | 1018.3 | ||||||
| 21 | 14:54 | W 28 G 43 | 16.09 | Fair | CLR | 8.3 | -8.3 | 30% | 5 | 76.33 | 1018.0 | ||||||
| 21 | 13:54 | W 26 G 50 | 16.09 | Fair | CLR | 8.9 | -7.8 | 30% | 6 | 76.3 | 1017.5 | ||||||
| 21 | 12:54 | W 22 G 44 | 16.09 | Fair | CLR | 8.9 | -6.7 | 33% | 6 | 76.35 | 1018.2 | ||||||
| 21 | 11:54 | W 26 | 16.09 | Fair | CLR | 8.3 | -6.1 | 8.3 | 1.7 | 36% | 5 | 76.38 | 1018.7 | ||||
| 21 | 10:54 | W 24 G 33 | 16.09 | Fair | CLR | 6.7 | -6.1 | 40% | 3 | 76.43 | 1019.3 | ||||||
| 21 | 09:54 | W 22 | 16.09 | Fair | CLR | 5.6 | -6.1 | 43% | 2 | 76.43 | 1019.6 | ||||||
| 21 | 08:54 | W 20 | 16.09 | Fair | CLR | 3.9 | -6.1 | 48% | 0 | 76.4 | 1019.3 | ||||||
| 21 | 07:54 | SW 17 | 16.09 | Fair | CLR | 2.2 | -6.7 | 52% | -2 | 76.4 | 1019.0 | ||||||
| 21 | 06:54 | SW 19 | 16.09 | Fair | CLR | 1.7 | -7.2 | 52% | -2 | 76.35 | 1018.5 | ||||||
| 21 | 05:54 | SW 15 | 16.09 | Fair | CLR | 2.2 | -7.2 | 3.3 | 0 | 50% | -1 | 76.33 | 1018.1 | ||||
| 21 | 04:54 | SW 22 G 37 | 16.09 | Fair | CLR | 3.3 | -7.8 | 44% | -1 | 76.33 | 1018.0 | ||||||
| 21 | 03:54 | SW 20 G 31 | 16.09 | Fair | CLR | 2.8 | -9.4 | 41% | -1 | 76.38 | 1018.8 | ||||||
| 21 | 02:54 | SW 15 | 16.09 | Fair | CLR | 2.2 | -11.1 | 37% | -1 | 76.45 | 1019.8 | ||||||
| 21 | 01:54 | SW 13 | 16.09 | Fair | CLR | 1.7 | -12.2 | 35% | -2 | 76.48 | 1020.2 | ||||||
| 21 | 00:54 | S 7 | 16.09 | Fair | CLR | 0.6 | -12.8 | 36% | -1 | 76.53 | 1021.0 | ||||||
| 20 | 23:54 | S 7 | 16.09 | Fair | CLR | 1.7 | -14.4 | 2.8 | 1.1 | 29% | -0 | 76.58 | 1021.6 | ||||
| 20 | 22:54 | SW 11 | 16.09 | Fair | CLR | 1.7 | -15 | 28% | -1 | 76.56 | 1021.3 | ||||||
| 20 | 21:54 | S 17 G 33 | 16.09 | Fair | CLR | 1.7 | -15.6 | 27% | -2 | 76.61 | 1022.1 | ||||||
| 20 | 20:54 | S 20 G 41 | 16.09 | Fair | CLR | 1.7 | -15.6 | 27% | -3 | 76.61 | 1022.2 | ||||||
| 20 | 19:54 | S 17 G 31 | 16.09 | Fair | CLR | 2.2 | -14.4 | 28% | -2 | 76.63 | 1022.6 | ||||||
| 20 | 18:54 | S 15 | 16.09 | Fair | CLR | 2.8 | -13.9 | 28% | -1 | 76.68 | 1023.2 | ||||||
| 20 | 17:54 | SE 7 | 16.09 | Fair | CLR | 2.2 | -12.8 | 5.6 | 0 | 32% | 0 | 76.71 | 1023.8 | ||||
| 20 | 16:54 | S 7 | 16.09 | Fair | CLR | 3.9 | -13.3 | 28% | 2 | 76.73 | 1024.1 | ||||||
| 20 | 15:54 | S 11 | 16.09 | Fair | CLR | 5.6 | -12.8 | 25% | 3 | 76.78 | 1024.8 | ||||||
| 20 | 14:54 | S 15 | 16.09 | Fair | CLR | 5 | -12.8 | 27% | 2 | 76.86 | 1025.6 | ||||||
| 20 | 13:54 | S 9 | 16.09 | Partly Cloudy | SCT090 | 3.9 | -12.8 | 29% | 2 | 76.91 | 1026.7 | ||||||
| 20 | 12:54 | S 15 G 30 | 16.09 | Partly Cloudy | SCT090 | 2.8 | -13.9 | 28% | -1 | 77.01 | 1028.0 | ||||||
| 20 | 11:54 | S 17 | 16.09 | Mostly Cloudy | BKN090 | 0.6 | -14.4 | 0.6 | -10 | 32% | -4 | 77.14 | 1029.7 | ||||
| 20 | 10:54 | S 11 | 16.09 | Fair | CLR | -0.6 | -15 | 33% | -4 | 77.24 | 1031.0 | ||||||
| 20 | 09:54 | S 11 | 16.09 | Overcast | OVC048 | -5 | -16.1 | 42% | -9 | 77.29 | 1031.9 | ||||||
| 20 | 08:54 | S 9 | 16.09 | Overcast | OVC050 | -6.7 | -16.7 | 45% | -11 | 77.27 | 1031.7 | ||||||
| 20 | 07:54 | Calm | 16.09 | Overcast | OVC050 | -8.3 | -17.8 | 47% | 77.27 | 1031.8 | |||||||
| 20 | 06:54 | Vrbl 7 | 16.09 | Mostly Cloudy | BKN050 BKN065 | -9.4 | -17.2 | 53% | -13 | 77.24 | 1031.2 | ||||||
| 20 | 05:54 | S 6 | 16.09 | Mostly Cloudy | SCT055 BKN080 | -9.4 | -17.2 | -9.4 | -15.6 | 53% | 77.27 | 1031.6 | |||||
| 20 | 04:54 | Calm | 16.09 | Overcast | OVC075 | -10.6 | -15 | 70% | 77.24 | 1031.4 | |||||||
| 20 | 03:54 | Calm | 16.09 | Overcast | OVC075 | -11.1 | -16.1 | 67% | 77.27 | 1031.7 | |||||||
| 20 | 02:54 | Calm | 16.09 | Overcast | OVC075 | -12.8 | -16.7 | 73% | 77.32 | 1032.1 | |||||||
| 20 | 01:54 | Calm | 16.09 | Fair | CLR | -14.4 | -17.8 | 76% | 77.29 | 1032.0 | |||||||
| 20 | 00:54 | Calm | 16.09 | Fair | CLR | -13.9 | -17.8 | 73% | 77.29 | 1032.1 | |||||||
| 19 | 23:54 | SW 6 | 16.09 | Fair | CLR | -14.4 | -18.3 | -10 | -15 | 73% | 77.32 | 1032.2 | |||||
| 19 | 22:54 | Calm | 16.09 | Fair | CLR | -13.9 | -17.8 | 73% | 77.29 | 1032.1 | |||||||
| 19 | 21:54 | Calm | 16.09 | Fair | CLR | -13.3 | -17.8 | 69% | 77.27 | 1031.9 | |||||||
| 19 | 20:54 | SW 6 | 16.09 | Fair | CLR | -13.9 | -18.9 | 66% | 77.27 | 1031.7 | |||||||
| 19 | 19:54 | SW 6 | 16.09 | Fair | CLR | -13.3 | -18.9 | 63% | 77.24 | 1031.4 | |||||||
| 19 | 17:54 | Calm | 16.09 | Fair | CLR | -10 | -19.4 | -5.6 | -10.6 | 47% | 77.19 | 1030.6 | |||||
| 19 | 15:54 | NW 17 | 16.09 | Fair | CLR | -6.1 | -21.7 | 28% | -12 | 77.24 | 1030.9 | ||||||
| Date | Time (cst) | 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) | |||||||||||||||