Weather observations for the past three days for
St. Louis Lambert International 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. | ||||||||||||||||
| 25 | 08:51 | Calm | 16.09 | Overcast | BKN140 OVC250 | 6.7 | -2.2 | 53% | 75.62 | 1008.4 | |||||||
| 25 | 07:51 | NW 9 | 16.09 | Mostly Cloudy | BKN150 BKN250 | 6.1 | -1.7 | 58% | 4 | 75.62 | 1008.2 | ||||||
| 25 | 06:51 | W 6 | 16.09 | Mostly Cloudy | BKN150 BKN250 | 2.8 | -2.2 | 70% | 75.54 | 1007.4 | |||||||
| 25 | 05:51 | Calm | 16.09 | Mostly Cloudy | BKN160 BKN250 | 3.3 | -2.8 | 7.8 | 1.7 | 65% | 75.49 | 1006.8 | |||||
| 25 | 04:51 | SW 7 | 16.09 | Mostly Cloudy | BKN150 BKN250 | 2.8 | -3.3 | 65% | 1 | 75.44 | 1006.1 | ||||||
| 25 | 03:51 | Calm | 16.09 | Mostly Cloudy | BKN150 BKN250 | 4.4 | -3.3 | 58% | 75.41 | 1005.6 | |||||||
| 25 | 02:51 | N 6 | 16.09 | Overcast | BKN150 OVC250 | 6.7 | -3.9 | 47% | 75.41 | 1005.3 | |||||||
| 25 | 01:51 | NW 7 | 16.09 | Mostly Cloudy | FEW110 BKN150 BKN250 | 7.2 | -3.9 | 46% | 6 | 75.36 | 1004.7 | ||||||
| 25 | 00:51 | SW 7 | 16.09 | Mostly Cloudy | BKN100 BKN150 | 7.2 | -4.4 | 44% | 6 | 75.31 | 1004.5 | ||||||
| 24 | 23:51 | S 9 | 16.09 | Overcast | OVC095 | 6.7 | -3.9 | 11.1 | 6.1 | 47% | 5 | 75.34 | 1005.0 | ||||
| 24 | 22:51 | SE 13 | 16.09 | Mostly Cloudy | BKN110 | 7.2 | -4.4 | 44% | 5 | 75.36 | 1005.1 | ||||||
| 24 | 21:51 | SE 6 | 16.09 | Overcast | BKN095 OVC110 | 7.8 | -5 | 40% | 75.39 | 1005.6 | |||||||
| 24 | 20:51 | S 15 | 16.09 | Overcast | OVC090 | 9.4 | -5 | 36% | 7 | 75.34 | 1005.1 | ||||||
| 24 | 19:51 | S 13 | 16.09 | Overcast | BKN110 OVC250 | 10 | -5.6 | 33% | 8 | 75.29 | 1004.5 | ||||||
| 24 | 18:51 | S 13 | 16.09 | Overcast | BKN130 OVC200 | 10 | -5.6 | 33% | 8 | 75.26 | 1004.2 | ||||||
| 24 | 17:51 | S 11 | 16.09 | Overcast | BKN140 OVC250 | 11.1 | -6.1 | 13.3 | 5.6 | 30% | 75.23 | 1003.9 | |||||
| 24 | 16:51 | S 26 G 43 | 16.09 | Overcast | BKN150 OVC250 | 11.7 | -6.7 | 27% | 75.16 | 1002.7 | |||||||
| 24 | 15:51 | SW 28 G 43 | 16.09 | Mostly Cloudy | SCT150 BKN250 | 12.8 | -6.7 | 25% | 75.18 | 1002.8 | |||||||
| 24 | 14:51 | S 31 G 50 | 16.09 | Mostly Cloudy | BKN150 BKN250 | 12.2 | -7.2 | 25% | 75.13 | 1002.1 | |||||||
| 24 | 13:51 | S 31 G 50 | 16.09 | Overcast | BKN150 OVC250 | 11.7 | -7.2 | 26% | 75.26 | 1004.0 | |||||||
| 24 | 12:51 | S 28 G 43 | 16.09 | Overcast | BKN150 OVC250 | 8.3 | -7.2 | 33% | 5 | 75.46 | 1006.8 | ||||||
| 24 | 11:51 | S 22 | 16.09 | Overcast | OVC170 | 5.6 | -8.3 | 5.6 | -3.9 | 36% | 2 | 75.64 | 1009.5 | ||||
| 24 | 09:51 | S 31 G 43 | 16.09 | Mostly Cloudy | FEW070 BKN190 BKN250 | 1.1 | -9.4 | 46% | -5 | 75.92 | 1013.2 | ||||||
| 24 | 08:51 | S 26 G 44 | 16.09 | Mostly Cloudy | BKN070 BKN180 | -1.1 | -10 | 51% | -7 | 76.02 | 1014.6 | ||||||
| 24 | 07:51 | S 24 | 16.09 | Overcast | BKN170 OVC200 | -2.8 | -10.6 | 55% | -9 | 76.23 | 1017.5 | ||||||
| 24 | 06:51 | S 17 G 33 | 16.09 | Mostly Cloudy | BKN200 BKN250 | -3.9 | -11.1 | 58% | -9 | 76.33 | 1018.7 | ||||||
| 24 | 05:51 | S 17 | 16.09 | Mostly Cloudy | FEW200 BKN250 | -3.9 | -11.7 | -3.9 | -4.4 | 55% | -9 | 76.4 | 1019.9 | ||||
| 24 | 04:51 | S 15 | 16.09 | Mostly Cloudy | BKN200 BKN250 | -3.9 | -11.7 | 55% | -9 | 76.53 | 1021.4 | ||||||
| 24 | 03:51 | S 13 | 16.09 | Mostly Cloudy | BKN210 BKN240 | -3.9 | -11.7 | 55% | -8 | 76.61 | 1022.5 | ||||||
| 24 | 02:51 | S 19 | 16.09 | Mostly Cloudy | BKN230 | -3.9 | -11.1 | 58% | -9 | 76.68 | 1023.7 | ||||||
| 24 | 01:51 | S 13 | 16.09 | Partly Cloudy | SCT250 | -4.4 | -11.7 | 57% | -9 | 76.84 | 1025.5 | ||||||
| 24 | 00:51 | S 9 | 16.09 | A Few Clouds | FEW250 | -4.4 | -11.7 | 57% | -8 | 76.94 | 1027.0 | ||||||
| 23 | 23:51 | S 13 | 16.09 | Partly Cloudy | SCT250 | -3.9 | -11.7 | -2.2 | -4.4 | 55% | -8 | 76.96 | 1027.4 | ||||
| 23 | 22:51 | S 11 | 16.09 | A Few Clouds | FEW250 | -3.3 | -12.2 | 51% | -7 | 77.06 | 1028.8 | ||||||
| 23 | 21:51 | SW 6 | 16.09 | Partly Cloudy | SCT250 | -3.9 | -11.7 | 55% | 77.11 | 1029.9 | |||||||
| 23 | 20:51 | S 6 | 16.09 | Mostly Cloudy | BKN250 | -2.2 | -12.2 | 47% | 77.17 | 1030.3 | |||||||
| 23 | 19:51 | Calm | 16.09 | Mostly Cloudy | BKN250 | -3.3 | -12.8 | 48% | 77.24 | 1031.3 | |||||||
| 23 | 18:51 | Calm | 16.09 | Partly Cloudy | SCT250 | -2.8 | -12.8 | 46% | 77.29 | 1032.3 | |||||||
| 23 | 17:51 | W 6 | 16.09 | Partly Cloudy | SCT250 | -2.2 | -12.8 | -0.6 | -3.9 | 44% | 77.32 | 1032.5 | |||||
| 23 | 16:51 | W 9 | 16.09 | A Few Clouds | FEW250 | -1.1 | -12.8 | 41% | -4 | 77.37 | 1033.0 | ||||||
| 23 | 15:51 | W 7 | 16.09 | Fair | CLR | -0.6 | -12.2 | 42% | -3 | 77.42 | 1033.7 | ||||||
| 23 | 14:51 | N 15 G 28 | 16.09 | Fair | CLR | -0.6 | -12.2 | 42% | -5 | 77.44 | 1034.2 | ||||||
| 23 | 13:51 | NW 19 | 16.09 | A Few Clouds | FEW040 | -1.7 | -12.8 | 43% | -7 | 77.52 | 1034.9 | ||||||
| 23 | 12:51 | NW 15 G 30 | 16.09 | A Few Clouds | FEW035 | -2.8 | -12.8 | 46% | -7 | 77.6 | 1036.1 | ||||||
| 23 | 11:51 | W 19 G 30 | 16.09 | A Few Clouds | FEW033 | -3.3 | -12.8 | -3.3 | -9.4 | 48% | -9 | 77.67 | 1037.2 | ||||
| 23 | 10:51 | NW 20 | 16.09 | Partly Cloudy | SCT026 | -5 | -13.3 | 53% | -11 | 77.72 | 1037.8 | ||||||
| 23 | 09:51 | NW 19 | 16.09 | Mostly Cloudy | BKN026 | -7.2 | -13.9 | 59% | -14 | 77.72 | 1037.8 | ||||||
| 23 | 08:51 | NW 19 | 16.09 | Partly Cloudy | FEW024 SCT038 SCT250 | -7.2 | -13.9 | 59% | -14 | 77.7 | 1037.3 | ||||||
| 23 | 07:51 | NW 17 | 14.48 | Light Snow | FEW025 OVC034 | -8.9 | -14.4 | 65% | -15 | 77.67 | 1037.1 | ||||||
| 23 | 06:51 | NW 20 | 14.48 | Light Snow | BKN023 OVC033 | -9.4 | -14.4 | 67% | -17 | 77.62 | 1036.6 | ||||||
| 23 | 05:51 | NW 26 | 14.48 | Light Snow | OVC032 | -8.9 | -15 | -5.6 | -9.4 | 62% | -17 | 77.6 | 1036.1 | ||||
| 23 | 04:51 | N 17 | 16.09 | Overcast | FEW027 OVC034 | -8.9 | -15.6 | 59% | -15 | 77.57 | 1035.8 | ||||||
| 23 | 03:51 | NW 22 G 43 | 14.48 | Light Snow | BKN029 | -8.9 | -15 | 62% | -16 | 77.55 | 1035.2 | ||||||
| 23 | 02:51 | NW 30 G 44 | 16.09 | Partly Cloudy | SCT028 | -8.3 | -15 | 59% | -17 | 77.5 | 1034.7 | ||||||
| 23 | 01:51 | NW 30 G 52 | 16.09 | Partly Cloudy | SCT032 | -7.2 | -14.4 | 57% | -15 | 77.5 | 1034.6 | ||||||
| 23 | 00:51 | NW 26 G 44 | 16.09 | A Few Clouds | FEW034 | -6.1 | -13.3 | 57% | -13 | 77.5 | 1034.4 | ||||||
| 22 | 23:51 | NW 20 | 16.09 | A Few Clouds | FEW035 | -5.6 | -12.8 | -1.1 | -5.6 | 57% | -12 | 77.5 | 1034.7 | ||||
| 22 | 22:51 | NW 26 G 43 | 16.09 | A Few Clouds | FEW030 | -5.6 | -13.3 | 55% | -13 | 77.5 | 1034.7 | ||||||
| 22 | 21:51 | NW 22 | 16.09 | Fair | CLR | -4.4 | -13.3 | 50% | -11 | 77.5 | 1034.7 | ||||||
| 22 | 20:51 | NW 26 G 39 | 16.09 | Fair | CLR | -3.3 | -13.3 | 46% | -10 | 77.44 | 1034.2 | ||||||
| 22 | 19:51 | NW 28 G 43 | 16.09 | Fair | CLR | -2.2 | -13.3 | 43% | -9 | 77.42 | 1033.8 | ||||||
| 22 | 18:51 | NW 20 G 35 | 16.09 | Fair | CLR | -1.7 | -13.3 | 41% | -7 | 77.42 | 1033.5 | ||||||
| 22 | 17:51 | NW 26 G 46 | 16.09 | Fair | CLR | -1.1 | -13.3 | 0.6 | -2.8 | 39% | -7 | 77.39 | 1033.2 | ||||
| 22 | 16:51 | NW 31 G 48 | 16.09 | Fair | CLR | 0 | -13.3 | 36% | -6 | 77.37 | 1032.6 | ||||||
| 22 | 15:51 | NW 24 G 46 | 16.09 | Fair | CLR | 0 | -12.8 | 38% | -5 | 77.34 | 1032.4 | ||||||
| 22 | 14:51 | NW 26 G 44 | 16.09 | A Few Clouds | FEW040 | 0 | -12.2 | 40% | -6 | 77.34 | 1032.5 | ||||||
| 22 | 13:51 | NW 30 G 50 | 16.09 | A Few Clouds | FEW040 | -0.6 | -12.2 | 42% | -7 | 77.37 | 1032.7 | ||||||
| 22 | 12:51 | W 39 G 52 | 16.09 | A Few Clouds and Breezy | FEW038 | -1.1 | -12.8 | 41% | -8 | 77.39 | 1033.1 | ||||||
| 22 | 11:51 | NW 24 G 48 | 16.09 | A Few Clouds | FEW037 | -2.8 | -12.8 | -2.2 | -6.1 | 46% | -9 | 77.42 | 1033.5 | ||||
| 22 | 10:51 | W 33 G 46 | 16.09 | Partly Cloudy and Breezy | FEW033 SCT250 | -3.3 | -12.8 | 48% | -11 | 77.42 | 1033.5 | ||||||
| 22 | 09:51 | NW 26 G 46 | 16.09 | Partly Cloudy | FEW030 SCT250 | -5 | -13.3 | 53% | -12 | 77.42 | 1033.4 | ||||||
| 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) | |||||||||||||||