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. | ||||||||||||||||
| 24 | 10:51 | NE 17 | 1.61 | Light Snow | BKN021 OVC029 | -16.1 | -20 | 72% | -24 | 77.67 | 1038.2 | 0.03 | |||||
| 24 | 09:51 | NE 17 | 2.41 | Light Snow | OVC022 | -16.1 | -21.7 | 62% | -24 | 77.75 | 1039.1 | ||||||
| 24 | 08:51 | NE 20 | 14.48 | Light Snow | BKN049 OVC070 | -16.1 | -25.6 | 44% | -25 | 77.75 | 1039.3 | ||||||
| 24 | 07:51 | NE 19 | 16.09 | Overcast | OVC065 | -16.7 | -26.1 | 44% | -25 | 77.75 | 1039.3 | ||||||
| 24 | 06:51 | NE 19 | 16.09 | Overcast | OVC070 | -16.7 | -26.7 | 42% | -25 | 77.83 | 1040.3 | ||||||
| 24 | 05:51 | NE 17 | 16.09 | Overcast | BKN080 OVC110 | -16.7 | -26.7 | -15.6 | -16.7 | 42% | -25 | 77.85 | 1040.4 | ||||
| 24 | 04:51 | NE 20 | 16.09 | Mostly Cloudy | BKN110 | -16.7 | -26.7 | 42% | -26 | 77.88 | 1040.8 | ||||||
| 24 | 03:51 | NE 19 | 16.09 | Overcast | FEW055 BKN090 OVC100 | -16.1 | -27.2 | 38% | -25 | 77.9 | 1041.0 | ||||||
| 24 | 02:51 | NE 17 | 16.09 | Overcast | BKN075 OVC090 | -16.1 | -27.2 | 38% | -24 | 77.9 | 1041.2 | ||||||
| 24 | 01:51 | NE 19 | 16.09 | Overcast | OVC095 | -16.1 | -26.7 | 40% | -25 | 77.93 | 1041.3 | ||||||
| 24 | 00:51 | NE 17 | 16.09 | Overcast | OVC100 | -15.6 | -26.7 | 38% | -23 | 77.93 | 1041.4 | ||||||
| 23 | 23:51 | NE 19 | 16.09 | Overcast | OVC110 | -16.1 | -27.2 | -15 | -16.1 | 38% | -25 | 77.98 | 1042.1 | ||||
| 23 | 22:51 | NE 22 | 16.09 | Overcast | BKN130 OVC250 | -16.1 | -27.2 | 38% | -25 | 77.98 | 1042.0 | ||||||
| 23 | 21:51 | NE 19 | 16.09 | Overcast | BKN140 OVC250 | -16.1 | -27.8 | 36% | -25 | 78 | 1042.3 | ||||||
| 23 | 20:51 | NE 17 | 16.09 | Overcast | BKN160 OVC250 | -15.6 | -27.8 | 35% | -23 | 78 | 1042.4 | ||||||
| 23 | 19:51 | NE 17 | 16.09 | Fair | CLR | -15.6 | -27.2 | 36% | -23 | 77.98 | 1042.1 | ||||||
| 23 | 18:51 | N 13 | 16.09 | Mostly Cloudy | FEW095 SCT170 BKN250 | -15.6 | -27.2 | 36% | -22 | 77.98 | 1042.2 | ||||||
| 23 | 17:51 | N 17 | 16.09 | Mostly Cloudy | BKN095 BKN250 | -15 | -27.8 | -12.8 | -15.6 | 33% | -23 | 77.93 | 1041.3 | ||||
| 23 | 16:51 | N 24 | 16.09 | Mostly Cloudy | SCT095 BKN250 | -15 | -28.3 | 31% | -24 | 77.95 | 1041.4 | ||||||
| 23 | 15:51 | N 20 G 37 | 16.09 | Mostly Cloudy | BKN095 BKN250 | -14.4 | -28.3 | 30% | -23 | 77.95 | 1041.4 | ||||||
| 23 | 14:51 | N 26 | 16.09 | Mostly Cloudy | BKN090 BKN250 | -13.9 | -27.8 | 30% | -23 | 77.95 | 1041.4 | ||||||
| 23 | 13:51 | N 24 G 37 | 16.09 | Mostly Cloudy | BKN095 BKN250 | -13.3 | -27.8 | 29% | -22 | 77.95 | 1041.1 | ||||||
| 23 | 12:51 | N 22 | 16.09 | Mostly Cloudy | BKN095 BKN250 | -13.9 | -27.2 | 32% | -23 | 77.98 | 1041.3 | ||||||
| 23 | 11:51 | N 20 | 16.09 | Mostly Cloudy | BKN090 BKN250 | -13.9 | -26.1 | -11.1 | -14.4 | 35% | -22 | 78 | 1041.8 | ||||
| 23 | 10:51 | N 30 | 16.09 | Overcast | BKN090 BKN150 OVC250 | -14.4 | -26.1 | 37% | -25 | 77.98 | 1041.5 | ||||||
| 23 | 09:51 | N 26 G 41 | 16.09 | Overcast | BKN090 BKN150 OVC250 | -13.3 | -25.6 | 35% | -23 | 77.95 | 1040.9 | ||||||
| 23 | 08:51 | N 30 G 43 | 16.09 | Overcast | BKN090 BKN150 OVC250 | -13.3 | -24.4 | 39% | -23 | 77.88 | 1039.9 | ||||||
| 23 | 07:51 | N 28 G 39 | 16.09 | Mostly Cloudy | SCT150 BKN190 BKN250 | -12.8 | -22.8 | 43% | -22 | 77.75 | 1038.4 | ||||||
| 23 | 06:51 | N 24 G 41 | 16.09 | Mostly Cloudy | SCT150 BKN190 BKN250 | -12.2 | -21.1 | 48% | -21 | 77.65 | 1036.8 | ||||||
| 23 | 05:51 | N 26 G 46 | 16.09 | Mostly Cloudy | SCT150 BKN250 | -11.1 | -23.3 | -2.8 | -11.1 | 36% | -20 | 77.57 | 1035.6 | ||||
| 23 | 04:51 | N 26 G 43 | 16.09 | Mostly Cloudy | BKN190 | -8.9 | -20 | 41% | -17 | 77.5 | 1034.4 | ||||||
| 23 | 03:51 | N 24 G 37 | 16.09 | Mostly Cloudy | FEW190 BKN240 | -7.2 | -17.8 | 43% | -14 | 77.39 | 1032.9 | ||||||
| 23 | 02:51 | N 20 G 35 | 16.09 | Mostly Cloudy | FEW190 BKN250 | -6.1 | -16.1 | 45% | -12 | 77.37 | 1032.4 | ||||||
| 23 | 01:51 | N 19 | 16.09 | Mostly Cloudy | BKN250 | -5 | -13.9 | 50% | -11 | 77.27 | 1031.4 | ||||||
| 23 | 00:51 | N 22 | 16.09 | A Few Clouds | FEW250 | -4.4 | -13.3 | 50% | -11 | 77.22 | 1030.7 | ||||||
| 22 | 23:51 | N 24 | 16.09 | Mostly Cloudy | BKN250 | -2.8 | -12.2 | 0.6 | -4.4 | 49% | -9 | 77.17 | 1029.7 | ||||
| 22 | 22:51 | N 20 | 16.09 | Mostly Cloudy | BKN250 | -1.7 | -11.1 | 49% | -7 | 77.11 | 1029.3 | ||||||
| 22 | 21:51 | Calm | 16.09 | Mostly Cloudy | BKN250 | -2.8 | -11.7 | 51% | 77.06 | 1028.5 | |||||||
| 22 | 20:51 | Calm | 16.09 | Partly Cloudy | SCT250 | -2.2 | -11.7 | 49% | 77.01 | 1028.1 | |||||||
| 22 | 19:51 | Calm | 16.09 | Partly Cloudy | SCT250 | -2.2 | -12.2 | 47% | 76.99 | 1027.8 | |||||||
| 22 | 18:51 | Calm | 16.09 | A Few Clouds | FEW250 | 0.6 | -12.8 | 36% | 76.96 | 1027.3 | |||||||
| 22 | 17:51 | N 9 | 16.09 | Partly Cloudy | FEW200 SCT250 | 0.6 | -12.8 | 4.4 | 0.6 | 36% | -2 | 76.94 | 1026.8 | ||||
| 22 | 16:51 | Calm | 16.09 | Mostly Cloudy | SCT120 BKN200 BKN250 | 2.8 | -13.9 | 28% | 76.89 | 1026.4 | |||||||
| 22 | 15:51 | W 13 | 16.09 | Mostly Cloudy | FEW110 BKN200 BKN250 | 4.4 | -13.3 | 27% | 2 | 76.89 | 1026.2 | ||||||
| 22 | 14:51 | N 7 | 16.09 | Mostly Cloudy | SCT110 BKN250 | 3.3 | -14.4 | 26% | 2 | 76.91 | 1026.4 | ||||||
| 22 | 13:51 | NW 6 | 16.09 | Mostly Cloudy | BKN110 BKN250 | 3.3 | -13.9 | 27% | 76.94 | 1026.6 | |||||||
| 22 | 12:51 | Vrbl 6 | 16.09 | Mostly Cloudy | FEW150 BKN250 | 3.3 | -13.9 | 27% | 76.99 | 1027.3 | |||||||
| 22 | 11:51 | N 13 | 16.09 | Mostly Cloudy | FEW170 BKN250 | 2.2 | -13.3 | 2.2 | -5.6 | 31% | -1 | 77.06 | 1028.4 | ||||
| 22 | 10:51 | Vrbl 7 | 16.09 | Mostly Cloudy | FEW170 BKN250 | 1.7 | -13.9 | 31% | -0 | 77.11 | 1028.8 | ||||||
| 22 | 09:51 | W 6 | 16.09 | Mostly Cloudy | FEW160 BKN250 | -0.6 | -13.9 | 36% | 77.11 | 1028.9 | |||||||
| 22 | 08:51 | Calm | 16.09 | Mostly Cloudy | FEW160 BKN250 | -2.8 | -12.8 | 46% | 77.06 | 1028.4 | |||||||
| 22 | 07:51 | Calm | 16.09 | Mostly Cloudy | FEW190 BKN250 | -4.4 | -13.3 | 50% | 77.04 | 1028.3 | |||||||
| 22 | 06:51 | W 7 | 16.09 | Mostly Cloudy | BKN250 | -5 | -13.3 | 53% | -8 | 77.04 | 1028.3 | ||||||
| 22 | 05:51 | SW 6 | 16.09 | Mostly Cloudy | BKN250 | -5 | -13.3 | 0.6 | -6.1 | 53% | 77.01 | 1027.7 | |||||
| 22 | 04:51 | SW 6 | 16.09 | Mostly Cloudy | BKN250 | -6.1 | -13.9 | 54% | 76.99 | 1027.3 | |||||||
| 22 | 03:51 | Calm | 16.09 | A Few Clouds | FEW250 | -5.6 | -13.9 | 52% | 76.99 | 1027.2 | |||||||
| 22 | 02:51 | NW 7 | 16.09 | Partly Cloudy | SCT250 | -3.3 | -13.9 | 44% | -6 | 77.01 | 1027.6 | ||||||
| 22 | 01:51 | NW 19 | 16.09 | Mostly Cloudy | BKN250 | -1.7 | -12.8 | 43% | -7 | 76.99 | 1027.2 | ||||||
| 22 | 00:51 | NW 17 | 16.09 | Mostly Cloudy | BKN250 | -1.1 | -11.7 | 45% | -6 | 76.94 | 1026.3 | ||||||
| 21 | 23:51 | NW 28 G 44 | 16.09 | Mostly Cloudy | BKN250 | 0.6 | -10.6 | 5 | 0.6 | 43% | -5 | 76.86 | 1025.4 | ||||
| 21 | 22:51 | NW 22 | 16.09 | Partly Cloudy | SCT250 | 2.2 | -11.1 | 37% | -2 | 76.76 | 1024.1 | ||||||
| 21 | 21:51 | NW 28 G 43 | 16.09 | Fair | CLR | 4.4 | -8.9 | 38% | -0 | 76.66 | 1022.5 | ||||||
| 21 | 20:51 | W 20 | 16.09 | A Few Clouds | FEW080 | 4.4 | -8.3 | 40% | 1 | 76.5 | 1020.7 | ||||||
| 21 | 19:51 | SW 15 | 16.09 | A Few Clouds | FEW250 | 2.8 | -8.3 | 44% | -1 | 76.48 | 1020.6 | ||||||
| 21 | 18:51 | SW 9 | 16.09 | A Few Clouds | FEW250 | 2.8 | -8.3 | 44% | 1 | 76.5 | 1020.7 | ||||||
| 21 | 17:51 | W 9 | 16.09 | A Few Clouds | FEW250 | 3.9 | -8.9 | 9.4 | 3.9 | 39% | 2 | 76.38 | 1019.1 | ||||
| 21 | 16:51 | SW 22 | 16.09 | A Few Clouds | FEW250 | 6.1 | -8.3 | 35% | 3 | 76.33 | 1018.3 | ||||||
| 21 | 15:51 | W 30 | 16.09 | A Few Clouds | FEW250 | 7.8 | -8.3 | 31% | 4 | 76.3 | 1018.0 | ||||||
| 21 | 14:51 | NW 24 | 16.09 | Fair | CLR | 8.3 | -7.2 | 33% | 5 | 76.33 | 1018.0 | ||||||
| 21 | 13:51 | NW 19 G 43 | 16.09 | Fair | CLR | 8.9 | -6.1 | 34% | 6 | 76.3 | 1017.7 | ||||||
| 21 | 12:51 | SW 30 | 16.09 | Fair | CLR | 8.9 | -6.7 | 33% | 5 | 76.33 | 1018.3 | ||||||
| 21 | 11:51 | W 22 | 16.09 | A Few Clouds | FEW250 | 7.8 | -6.1 | 7.8 | 1.1 | 37% | 5 | 76.38 | 1018.8 | ||||
| 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) | |||||||||||||||