Weather observations for the past three days for
    St. Louis, Spirit Of St. Louis 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. | ||||||||||||||||
| 04 | 06:54 | W 5 | 10.00 | Fair | CLR | 36 | 35.1 | 97% | 33 | 30.26 | 1025.3 | ||||||
| 04 | 05:54 | Calm | 10.00 | Fair | CLR | 36 | 36 | 37.9 | 35.1 | 100% | 30.27 | 1025.5 | |||||
| 04 | 04:54 | SW 3 | 8.00 | Fair | CLR | 36 | 35.1 | 97% | 30.28 | 1025.5 | |||||||
| 04 | 03:54 | Calm | 10.00 | Fair | CLR | 37 | 37 | 100% | 30.27 | 1025.1 | |||||||
| 04 | 02:54 | Calm | 10.00 | Fair | CLR | 37 | 36 | 96% | 30.27 | 1025.1 | |||||||
| 04 | 01:54 | Calm | 10.00 | Fair | CLR | 37 | 36 | 96% | 30.28 | 1025.7 | |||||||
| 04 | 00:54 | Calm | 3.00 | Fog/Mist | CLR | 36 | 35.1 | 97% | 30.28 | 1025.4 | |||||||
| 03 | 23:54 | Calm | 10.00 | Fair | CLR | 37.9 | 37 | 48 | 37 | 97% | 30.28 | 1025.5 | |||||
| 03 | 22:54 | Calm | 9.00 | Fair | CLR | 37.9 | 37 | 97% | 30.29 | 1025.9 | |||||||
| 03 | 21:54 | Calm | 10.00 | Fair | CLR | 39.9 | 39 | 97% | 30.3 | 1026.4 | |||||||
| 03 | 20:54 | Calm | 10.00 | Fair | CLR | 39.9 | 37.9 | 93% | 30.3 | 1026.5 | |||||||
| 03 | 19:54 | Calm | 10.00 | Fair | CLR | 41 | 39 | 93% | 30.3 | 1026.4 | |||||||
| 03 | 18:54 | Calm | 10.00 | Fair | CLR | 44.1 | 39 | 83% | 30.29 | 1026.3 | |||||||
| 03 | 17:54 | Calm | 10.00 | Fair | CLR | 46.9 | 39.9 | 64.9 | 46.9 | 77% | 30.28 | 1025.6 | |||||
| 03 | 16:54 | Calm | 10.00 | Fair | CLR | 55.9 | 39.9 | 55% | 30.26 | 1024.9 | |||||||
| 03 | 15:54 | Calm | 10.00 | Fair | CLR | 64.9 | 37.9 | 37% | 30.25 | 1024.6 | |||||||
| 03 | 14:54 | Vrbl 7 | 10.00 | Fair | CLR | 64.9 | 39 | 39% | 30.25 | 1024.4 | |||||||
| 03 | 13:54 | NW 6 | 10.00 | Fair | CLR | 64 | 39.9 | 41% | 30.25 | 1024.5 | |||||||
| 03 | 12:54 | Vrbl 3 | 10.00 | Fair | CLR | 63 | 39 | 41% | 30.26 | 1024.7 | |||||||
| 03 | 11:54 | N 8 | 10.00 | Fair | CLR | 61 | 39.9 | 61 | 35.1 | 46% | 30.27 | 1025.3 | |||||
| 03 | 10:54 | N 9 | 10.00 | Fair | CLR | 59 | 39.9 | 49% | 30.28 | 1025.4 | |||||||
| 03 | 09:54 | W 3 | 10.00 | Fair | CLR | 55 | 39 | 55% | 30.26 | 1025.2 | |||||||
| 03 | 08:54 | W 9 | 10.00 | Fair | CLR | 50 | 37.9 | 63% | 47 | 30.25 | 1024.7 | ||||||
| 03 | 07:54 | SW 12 | 10.00 | Fair | CLR | 46 | 37 | 71% | 41 | 30.23 | 1024.2 | ||||||
| 03 | 06:54 | Calm | 10.00 | Fair | CLR | 37 | 34 | 89% | 30.23 | 1024.1 | |||||||
| 03 | 05:54 | NW 6 | 10.00 | Fair | CLR | 36 | 34 | 39 | 33.1 | 93% | 32 | 30.2 | 1023.2 | ||||
| 03 | 04:54 | Calm | 10.00 | Fair | CLR | 34 | 30.9 | 89% | 30.17 | 1022.2 | |||||||
| 03 | 03:54 | Calm | 10.00 | Fair | CLR | 34 | 33.1 | 97% | 30.18 | 1022.4 | |||||||
| 03 | 02:54 | Calm | 10.00 | Fair | CLR | 37 | 33.1 | 86% | 30.18 | 1022.5 | |||||||
| 03 | 01:54 | Calm | 10.00 | Fair | CLR | 36 | 34 | 93% | 30.2 | 1023.0 | |||||||
| 03 | 00:54 | Calm | 10.00 | Fair | CLR | 36 | 32 | 86% | 30.18 | 1022.5 | |||||||
| 02 | 23:54 | Calm | 10.00 | Fair | CLR | 34 | 30.9 | 43 | 34 | 89% | 30.18 | 1022.5 | |||||
| 02 | 22:54 | Calm | 10.00 | Fair | CLR | 37 | 33.1 | 86% | 30.19 | 1022.8 | |||||||
| 02 | 21:54 | Calm | 10.00 | Fair | CLR | 36 | 34 | 93% | 30.18 | 1022.5 | |||||||
| 02 | 20:54 | S 7 | 10.00 | Fair | CLR | 43 | 35.1 | 74% | 39 | 30.16 | 1021.8 | ||||||
| 02 | 19:54 | S 6 | 10.00 | Fair | CLR | 41 | 35.1 | 79% | 38 | 30.17 | 1022.1 | ||||||
| 02 | 18:54 | Calm | 10.00 | Fair | CLR | 37.9 | 35.1 | 89% | 30.18 | 1022.5 | |||||||
| 02 | 17:54 | S 5 | 10.00 | Fair | CLR | 43 | 37 | 52 | 42.1 | 80% | 41 | 30.18 | 1022.4 | ||||
| 02 | 16:54 | Calm | 10.00 | Fair | CLR | 46.9 | 37 | 69% | 30.19 | 1022.7 | |||||||
| 02 | 15:54 | S 3 | 10.00 | Fair | CLR | 52 | 36 | 55% | 30.2 | 1023.0 | |||||||
| 02 | 14:54 | Vrbl 6 | 10.00 | A Few Clouds | FEW034 | 52 | 37 | 57% | 30.21 | 1023.4 | |||||||
| 02 | 13:54 | Vrbl 5 | 10.00 | Partly Cloudy | SCT025 | 50 | 37 | 61% | 49 | 30.21 | 1023.3 | ||||||
| 02 | 12:54 | SW 7 | 10.00 | Mostly Cloudy | BKN016 | 46.9 | 39 | 74% | 44 | 30.23 | 1024.2 | ||||||
| 02 | 11:54 | S 6 | 6.00 | Fog/Mist | OVC009 | 42.1 | 39 | 89% | 39 | 30.27 | 0.0 | ||||||
| 02 | 10:54 | Vrbl 5 | 5.00 | Fog/Mist | OVC006 | 39.9 | 37.9 | 93% | 37 | 30.29 | 1026.4 | ||||||
| 02 | 09:54 | Vrbl 3 | 0.50 | Fog | OVC003 | 39 | 37.9 | 96% | 30.29 | 1026.4 | |||||||
| 02 | 08:54 | Calm | 0.15 | Fog | VV002 | 37 | 36 | 96% | 30.29 | 1026.2 | |||||||
| 02 | 07:54 | Calm | 0.15 | Fog | VV002 | 36 | 35.1 | 97% | 30.27 | 1025.7 | |||||||
| 02 | 06:54 | Calm | 0.15 | Fog | VV002 | 35.1 | 35.1 | 100% | 30.25 | 1024.7 | |||||||
| 02 | 05:54 | Calm | 0.15 | Fog | VV002 | 35.1 | 35.1 | 36 | 30.9 | 100% | 30.24 | 1024.5 | |||||
| 02 | 04:54 | W 6 | 0.25 | Fog | VV002 | 36 | 35.1 | 97% | 32 | 30.24 | 1024.6 | ||||||
| 02 | 03:54 | W 3 | 2.50 | Fog/Mist | BKN003 | 33.1 | 32 | 96% | 30.22 | 1023.9 | |||||||
| 02 | 02:54 | Calm | 0.75 | Fog/Mist | VV002 | 34 | 33.1 | 97% | 30.21 | 1023.4 | |||||||
| 02 | 01:54 | Calm | 8.00 | A Few Clouds | FEW042 | 36 | 35.1 | 97% | 30.21 | 1023.5 | |||||||
| 02 | 01:54 | W 5 | 0.75 | Fog/Mist | OVC040 | 36 | 35.1 | 97% | 33 | 30.21 | 1023.3 | ||||||
| 02 | 00:54 | W 3 | 1.25 | Fog/Mist | FEW002 | 34 | 33.1 | 43 | 32 | 97% | 30.2 | 1023.1 | |||||
| 01 | 23:54 | Calm | 0.50 | Fog | VV002 | 35.1 | 34 | 96% | 30.19 | 1022.7 | |||||||
| 01 | 22:54 | Calm | 10.00 | Fair | CLR | 37 | 37 | 100% | 30.18 | 1022.5 | |||||||
| 01 | 20:54 | W 3 | 10.00 | Overcast | BKN050 OVC075 | 42.1 | 39 | 89% | 30.17 | 1022.1 | |||||||
| 01 | 19:54 | W 6 | 10.00 | Overcast | SCT036 BKN049 OVC095 | 43 | 39.9 | 89% | 40 | 30.17 | 1022.1 | ||||||
| 01 | 17:54 | W 3 | 9.00 | Light Rain | FEW033 SCT040 OVC049 | 44.1 | 39.9 | 85% | 30.14 | 1021.0 | 0.01 | ||||||
| 01 | 16:54 | W 7 | 10.00 | Overcast | OVC060 | 48 | 37.9 | 68% | 45 | 30.11 | 1020.1 | ||||||
| 01 | 15:54 | W 12 | 10.00 | Overcast | BKN047 OVC060 | 48.9 | 39 | 69% | 45 | 30.1 | 1019.4 | 0.03 | 0.03 | ||||
| 01 | 14:54 | W 10 | 6.00 | Light Rain | OVC045 | 48.9 | 37 | 64% | 45 | 30.09 | 1019.3 | ||||||
| 01 | 13:54 | W 9 | 10.00 | Overcast | OVC075 | 54 | 32 | 43% | 30.09 | 1018.9 | |||||||
| 01 | 12:54 | NW 10 | 10.00 | Overcast | OVC075 | 52 | 32 | 53.1 | 41 | 47% | 30.12 | 1019.9 | |||||
| 01 | 11:54 | NW 5 | 10.00 | A Few Clouds | FEW090 | 52 | 30.9 | 45% | 30.12 | 1020.1 | |||||||
| 01 | 10:54 | W 6 | 10.00 | A Few Clouds | FEW035 | 51.1 | 32 | 48% | 30.12 | 1020.1 | |||||||
| 01 | 09:54 | W 6 | 10.00 | Fair | CLR | 48.9 | 36 | 61% | 47 | 30.13 | 1020.3 | ||||||
| 01 | 08:54 | Calm | 10.00 | Partly Cloudy | FEW075 SCT110 | 45 | 39 | 80% | 30.12 | 1020.2 | |||||||
| 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) | |||||||||||||||