Weather observations for the past three days for
St. Louis Lambert International 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. | ||||||||||||||||
| 01 | 08:51 | SW 6 | 10.00 | Overcast | BKN200 OVC250 | 12.9 | 1.9 | 61% | 5 | 30.39 | 1031.1 | ||||||
| 01 | 07:51 | SW 5 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 9 | 1 | 70% | 1 | 30.4 | 1031.6 | ||||||
| 01 | 06:51 | Calm | 10.00 | A Few Clouds | FEW250 | 8.1 | 1 | 73% | 30.39 | 1031.3 | |||||||
| 01 | 05:51 | Calm | 10.00 | Fair | CLR | 5 | -0.9 | 10.9 | 5 | 76% | 30.42 | 1032.3 | |||||
| 01 | 04:51 | W 5 | 10.00 | Fair | CLR | 7 | 1 | 76% | -1 | 30.43 | 1032.5 | ||||||
| 01 | 03:51 | W 3 | 10.00 | Fair | CLR | 8.1 | 1 | 73% | 30.44 | 1032.7 | |||||||
| 01 | 02:51 | W 6 | 10.00 | Fair | CLR | 8.1 | 1 | 73% | -1 | 30.45 | 1033.2 | ||||||
| 01 | 01:51 | W 3 | 10.00 | Fair | CLR | 8.1 | -0 | 69% | 30.46 | 1033.6 | |||||||
| 01 | 00:51 | W 6 | 10.00 | Fair | CLR | 9 | 1 | 70% | 0 | 30.48 | 1034.1 | ||||||
| 31 | 23:51 | W 8 | 10.00 | Fair | CLR | 10.9 | 1 | 16 | 8.1 | 64% | 0 | 30.48 | 1034.2 | ||||
| 31 | 22:51 | W 7 | 10.00 | Fair | CLR | 10 | 1 | 67% | 0 | 30.48 | 1034.4 | ||||||
| 31 | 21:51 | NW 5 | 10.00 | Fair | CLR | 10 | 1.9 | 69% | 3 | 30.48 | 1034.4 | ||||||
| 31 | 20:51 | NW 6 | 10.00 | Fair | CLR | 12 | 1.9 | 64% | 4 | 30.49 | 1034.8 | ||||||
| 31 | 19:51 | NW 7 | 10.00 | Fair | CLR | 12.9 | 3 | 64% | 4 | 30.5 | 1035.0 | ||||||
| 31 | 18:51 | NW 9 | 10.00 | A Few Clouds | FEW250 | 15.1 | 3.9 | 61% | 4 | 30.49 | 1034.9 | ||||||
| 31 | 17:51 | W 12 | 10.00 | A Few Clouds | FEW250 | 16 | 3.9 | 19.9 | 14 | 59% | 4 | 30.48 | 1034.6 | ||||
| 31 | 16:51 | W 9 | 10.00 | Fair | CLR | 18 | 5 | 57% | 8 | 30.48 | 1034.3 | ||||||
| 31 | 15:51 | W 12 | 10.00 | Fair | CLR | 19 | 5 | 54% | 8 | 30.49 | 1034.5 | ||||||
| 31 | 14:51 | W 8 | 10.00 | Fair | CLR | 19 | 6.1 | 57% | 10 | 30.49 | 1034.5 | ||||||
| 31 | 13:51 | NW 10 | 10.00 | Fair | CLR | 18 | 3.9 | 54% | 7 | 30.5 | 1034.7 | ||||||
| 31 | 12:51 | W 14 | 10.00 | Fair | CLR | 16 | 3 | 56% | 3 | 30.52 | 1035.6 | ||||||
| 31 | 11:51 | W 14 | 10.00 | Fair | CLR | 14 | 1.9 | 14 | 3.9 | 58% | 0 | 30.54 | 1036.1 | ||||
| 31 | 10:51 | NW 10 | 10.00 | A Few Clouds | FEW120 | 10.9 | -0 | 61% | -2 | 30.55 | 1036.7 | ||||||
| 31 | 09:51 | NW 12 | 10.00 | Partly Cloudy | SCT120 | 9 | -0.9 | 64% | -5 | 30.56 | 1036.9 | ||||||
| 31 | 08:51 | NW 13 | 10.00 | Partly Cloudy | FEW065 SCT120 | 8.1 | -0.9 | 66% | -7 | 30.55 | 1036.8 | ||||||
| 31 | 07:51 | NW 9 | 10.00 | Mostly Cloudy | BKN120 | 6.1 | -2 | 69% | -7 | 30.54 | 1036.6 | ||||||
| 31 | 05:51 | NW 7 | 10.00 | Fair | CLR | 5 | -2 | 12.9 | 5 | 72% | -6 | 30.54 | 1036.3 | ||||
| 31 | 04:51 | NW 10 | 10.00 | Fair | CLR | 7 | 1 | 76% | -6 | 30.53 | 1036.0 | ||||||
| 31 | 03:51 | W 8 | 10.00 | A Few Clouds | FEW035 | 7 | 1.9 | 80% | -5 | 30.53 | 1035.9 | ||||||
| 31 | 02:51 | NW 9 | 10.00 | A Few Clouds | FEW035 | 9 | 5 | 84% | -3 | 30.52 | 1035.6 | ||||||
| 31 | 01:51 | NW 9 | 10.00 | A Few Clouds | FEW017 FEW035 | 10.9 | 6.1 | 81% | -1 | 30.52 | 1035.5 | ||||||
| 31 | 00:51 | NW 10 | 9.00 | Light Snow | BKN019 OVC035 | 12 | 7 | 80% | -0 | 30.51 | 1035.1 | ||||||
| 30 | 23:51 | NW 9 | 8.00 | Light Snow | SCT044 OVC080 | 12.9 | 8.1 | 15.1 | 12.9 | 81% | 2 | 30.5 | 1034.9 | ||||
| 30 | 22:51 | NW 9 | 8.00 | Light Snow | SCT041 BKN060 OVC070 | 14 | 7 | 73% | 3 | 30.5 | 1035.0 | ||||||
| 30 | 21:51 | N 10 | 9.00 | Light Snow | FEW024 FEW039 OVC070 | 14 | 8.1 | 77% | 2 | 30.49 | 1034.5 | ||||||
| 30 | 20:51 | N 14 G 21 | 9.00 | Light Snow | FEW026 SCT048 OVC070 | 15.1 | 7 | 70% | 2 | 30.48 | 1034.2 | ||||||
| 30 | 19:51 | N 13 | 9.00 | Light Snow | SCT034 BKN041 OVC075 | 15.1 | 6.1 | 67% | 2 | 30.47 | 1034.0 | ||||||
| 30 | 18:51 | NW 7 | 10.00 | Overcast | BKN040 OVC085 | 15.1 | 1.9 | 56% | 6 | 30.45 | 1033.4 | ||||||
| 30 | 17:51 | N 8 | 10.00 | Mostly Cloudy | SCT043 BKN095 | 15.1 | 1 | 18 | 14 | 53% | 5 | 30.43 | 1032.7 | ||||
| 30 | 16:51 | N 10 | 10.00 | Partly Cloudy | SCT150 | 16 | 1 | 51% | 5 | 30.4 | 1031.8 | ||||||
| 30 | 15:51 | N 12 | 10.00 | Partly Cloudy | SCT150 | 17.1 | 1 | 49% | 5 | 30.39 | 1031.4 | ||||||
| 30 | 14:51 | N 10 | 10.00 | Mostly Cloudy | BKN150 BKN250 | 18 | 1 | 47% | 7 | 30.38 | 1030.8 | ||||||
| 30 | 13:51 | N 9 | 10.00 | Partly Cloudy | SCT180 | 17.1 | 1 | 49% | 7 | 30.38 | 1030.7 | ||||||
| 30 | 12:51 | NW 9 | 10.00 | Mostly Cloudy | BKN180 | 15.1 | -0 | 51% | 4 | 30.39 | 1031.2 | ||||||
| 30 | 11:51 | N 9 | 10.00 | Mostly Cloudy | BKN160 | 15.1 | 1 | 15.1 | 5 | 53% | 4 | 30.41 | 1031.7 | ||||
| 30 | 10:51 | N 9 | 10.00 | Mostly Cloudy | SCT130 BKN250 | 12.9 | -0 | 56% | 2 | 30.43 | 1032.6 | ||||||
| 30 | 09:51 | N 8 | 10.00 | Mostly Cloudy | SCT130 BKN250 | 10.9 | -0 | 61% | 0 | 30.43 | 1032.4 | ||||||
| 30 | 08:51 | N 8 | 10.00 | Partly Cloudy | FEW100 SCT250 | 8.1 | 1 | 73% | -3 | 30.41 | 1031.9 | ||||||
| 30 | 07:51 | NW 3 | 10.00 | Partly Cloudy | FEW150 SCT180 SCT250 | 6.1 | 1 | 80% | 30.39 | 1031.3 | |||||||
| 30 | 06:51 | NW 3 | 10.00 | Partly Cloudy | FEW160 SCT250 | 5 | 1 | 83% | 30.37 | 1030.6 | |||||||
| 30 | 05:51 | NW 3 | 10.00 | Mostly Cloudy | BKN160 BKN250 | 7 | 1.9 | 15.1 | 6.1 | 80% | 30.35 | 1029.8 | |||||
| 30 | 04:51 | N 3 | 10.00 | Mostly Cloudy | BKN150 | 6.1 | 1.9 | 83% | 30.35 | 1029.5 | |||||||
| 30 | 03:51 | N 3 | 10.00 | A Few Clouds | FEW170 | 6.1 | -0 | 76% | 30.33 | 1029.1 | |||||||
| 30 | 02:51 | N 5 | 10.00 | Partly Cloudy | FEW120 SCT170 | 10 | 3 | 73% | 3 | 30.34 | 1029.2 | ||||||
| 30 | 01:51 | NE 3 | 10.00 | Mostly Cloudy | FEW038 SCT120 BKN170 | 12 | 3.9 | 70% | 30.35 | 1029.3 | |||||||
| 30 | 00:51 | N 7 | 10.00 | Mostly Cloudy | SCT038 BKN120 | 14 | 5 | 67% | 5 | 30.35 | 1029.3 | ||||||
| 29 | 23:51 | N 8 | 10.00 | Mostly Cloudy | BKN043 | 15.1 | 5 | 21 | 15.1 | 64% | 5 | 30.36 | 1029.7 | ||||
| 29 | 22:51 | N 8 | 10.00 | Partly Cloudy | SCT140 | 15.1 | 6.1 | 67% | 5 | 30.35 | 1029.6 | ||||||
| 29 | 21:51 | N 8 | 10.00 | Mostly Cloudy | FEW060 SCT100 BKN140 | 17.1 | 8.1 | 68% | 7 | 30.35 | 1029.4 | ||||||
| 29 | 20:51 | N 7 | 9.00 | Light Snow | OVC055 | 18 | 10.9 | 74% | 10 | 30.33 | 1028.9 | ||||||
| 29 | 19:51 | N 9 | 9.00 | Light Snow | OVC060 | 18 | 12.9 | 81% | 8 | 30.31 | 1028.3 | ||||||
| 29 | 18:51 | NE 8 | 9.00 | Light Snow | BKN065 OVC080 | 19 | 10.9 | 71% | 10 | 30.3 | 1027.8 | ||||||
| 29 | 17:51 | NE 8 | 10.00 | Overcast | FEW060 BKN075 BKN090 OVC250 | 21 | 9 | 25 | 21 | 59% | 12 | 30.29 | 1027.2 | ||||
| 29 | 16:51 | NE 10 | 10.00 | Overcast | FEW060 BKN090 OVC250 | 23 | 9 | 55% | 13 | 30.28 | 1026.8 | ||||||
| 29 | 15:51 | N 10 | 10.00 | Mostly Cloudy | FEW060 BKN090 BKN250 | 24.1 | 10 | 55% | 15 | 30.28 | 1026.9 | ||||||
| 29 | 14:51 | N 9 | 10.00 | Mostly Cloudy | BKN060 BKN090 BKN250 | 25 | 10.9 | 55% | 16 | 30.27 | 1026.5 | ||||||
| 29 | 13:51 | N 8 | 10.00 | Overcast | BKN090 OVC200 | 25 | 10 | 53% | 17 | 30.28 | 1026.6 | ||||||
| 29 | 12:51 | NE 6 | 10.00 | Overcast | SCT090 OVC200 | 25 | 7 | 46% | 19 | 30.29 | 1026.9 | ||||||
| 29 | 11:51 | NE 5 | 10.00 | Mostly Cloudy | FEW070 FEW130 BKN200 BKN250 | 24.1 | 7 | 24.1 | 19 | 48% | 19 | 30.3 | 1027.6 | ||||
| 29 | 10:51 | NE 7 | 10.00 | Mostly Cloudy | SCT070 BKN170 BKN250 | 23 | 8.1 | 53% | 16 | 30.32 | 1028.0 | ||||||
| 29 | 09:51 | NE 8 | 10.00 | Mostly Cloudy | BKN070 BKN250 | 21.9 | 8.1 | 55% | 13 | 30.32 | 1028.3 | ||||||
| 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) | |||||||||||||||