Weather observations for the past three days for
St. Louis Lambert International Airport
| Date | Time (cdt) | 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. | ||||||||||||||||
| 22 | 22:51 | N 13 | 10.00 | Partly Cloudy | FEW070 SCT220 | 48 | 35.1 | 61% | 43 | 30.09 | 1018.4 | ||||||
| 22 | 21:51 | N 16 G 30 | 10.00 | Mostly Cloudy | FEW070 BKN220 | 50 | 36 | 59% | 45 | 30.06 | 1017.1 | ||||||
| 22 | 20:51 | N 15 G 26 | 10.00 | Overcast | FEW100 OVC220 | 53.1 | 39 | 59% | 30 | 1015.2 | |||||||
| 22 | 19:51 | N 22 G 28 | 10.00 | Mostly Cloudy and Breezy | FEW090 BKN240 | 55 | 39.9 | 57% | 29.94 | 1013.3 | |||||||
| 22 | 18:51 | N 20 G 36 | 10.00 | Overcast | FEW080 OVC250 | 59 | 41 | 90 | 59 | 51% | 29.88 | 1011.3 | |||||
| 22 | 17:51 | N 24 G 43 | 10.00 | Overcast and Breezy | FEW050 SCT200 OVC250 | 66 | 45 | 47% | 29.81 | 1008.8 | |||||||
| 22 | 16:51 | N 26 G 45 | 10.00 | Overcast and Windy | FEW050 OVC210 | 73 | 50 | 44% | 29.71 | 1005.2 | |||||||
| 22 | 15:51 | NW 20 G 26 | 10.00 | Mostly Cloudy | BKN250 | 87.1 | 54 | 32% | 85 | 29.63 | 1002.1 | ||||||
| 22 | 14:51 | N 12 | 10.00 | Mostly Cloudy | BKN250 | 89.1 | 55 | 31% | 87 | 29.6 | 1001.1 | ||||||
| 22 | 13:51 | NW 3 | 10.00 | Mostly Cloudy | BKN250 | 89.1 | 55.9 | 33% | 87 | 29.61 | 1001.5 | ||||||
| 22 | 12:51 | Calm | 10.00 | Mostly Cloudy | FEW055 BKN250 | 87.1 | 55.9 | 87.1 | 69.1 | 35% | 86 | 29.64 | 1002.5 | ||||
| 22 | 11:51 | W 7 | 10.00 | Mostly Cloudy | FEW055 BKN250 | 84.9 | 57 | 39% | 84 | 29.67 | 1003.4 | ||||||
| 22 | 10:51 | SW 12 G 17 | 10.00 | Partly Cloudy | SCT250 | 81 | 55.9 | 42% | 81 | 29.69 | 1004.1 | ||||||
| 22 | 09:51 | W 9 | 10.00 | Partly Cloudy | SCT250 | 78.1 | 55.9 | 47% | 79 | 29.7 | 1004.5 | ||||||
| 22 | 08:51 | SW 7 | 10.00 | A Few Clouds | FEW250 | 73.9 | 55.9 | 54% | 29.67 | 1003.8 | |||||||
| 22 | 07:51 | SW 10 | 10.00 | A Few Clouds | FEW250 | 70 | 55 | 59% | 29.67 | 1003.7 | |||||||
| 22 | 06:51 | SW 12 | 10.00 | A Few Clouds | FEW250 | 70 | 55 | 72 | 70 | 59% | 29.66 | 1003.2 | |||||
| 22 | 05:51 | SW 14 | 10.00 | Fair | CLR | 70 | 55 | 59% | 29.66 | 1003.0 | |||||||
| 22 | 04:51 | SW 17 | 10.00 | Fair | CLR | 72 | 55.9 | 57% | 29.66 | 1003.0 | |||||||
| 22 | 03:51 | SW 13 | 10.00 | Fair | CLR | 71.1 | 55.9 | 59% | 29.67 | 1003.3 | |||||||
| 22 | 02:51 | SW 10 | 10.00 | Fair | CLR | 71.1 | 55.9 | 59% | 29.69 | 1004.1 | |||||||
| 22 | 01:51 | SW 7 | 10.00 | Fair | CLR | 70 | 55.9 | 61% | 29.72 | 1005.1 | |||||||
| 22 | 00:51 | S 6 | 10.00 | Fair | CLR | 71.1 | 55.9 | 82.9 | 71.1 | 59% | 29.74 | 1005.8 | |||||
| 21 | 23:51 | S 10 | 10.00 | Fair | CLR | 73 | 55.9 | 55% | 29.74 | 1006.1 | |||||||
| 21 | 22:51 | S 12 | 10.00 | Fair | CLR | 75 | 55 | 50% | 78 | 29.75 | 1006.4 | ||||||
| 21 | 21:51 | S 10 | 10.00 | Fair | CLR | 77 | 54 | 45% | 78 | 29.76 | 1006.9 | ||||||
| 21 | 20:51 | S 8 | 10.00 | A Few Clouds | FEW250 | 77 | 52 | 42% | 78 | 29.76 | 1007.1 | ||||||
| 21 | 19:51 | SE 8 | 10.00 | A Few Clouds | FEW250 | 79 | 51.1 | 38% | 79 | 29.76 | 1007.1 | ||||||
| 21 | 18:51 | S 12 | 10.00 | A Few Clouds | FEW250 | 82.9 | 50 | 87.1 | 80.1 | 32% | 81 | 29.75 | 1006.8 | ||||
| 21 | 17:51 | SE 8 | 10.00 | A Few Clouds | FEW250 | 84.9 | 48.9 | 29% | 83 | 29.76 | 1007.1 | ||||||
| 21 | 16:51 | Vrbl 7 | 10.00 | A Few Clouds | FEW250 | 86 | 48.9 | 28% | 83 | 29.77 | 1007.5 | ||||||
| 21 | 15:51 | SE 7 | 10.00 | A Few Clouds | FEW250 | 86 | 48.9 | 28% | 83 | 29.79 | 1007.9 | ||||||
| 21 | 14:51 | Vrbl 3 | 10.00 | Partly Cloudy | SCT250 | 84.9 | 48 | 28% | 83 | 29.81 | 1008.5 | ||||||
| 21 | 13:51 | SE 6 | 10.00 | A Few Clouds | FEW250 | 82.9 | 50 | 32% | 81 | 29.84 | 1009.5 | ||||||
| 21 | 12:51 | SE 5 | 10.00 | A Few Clouds | FEW250 | 80.1 | 50 | 80.1 | 53.1 | 35% | 80 | 29.86 | 1010.2 | ||||
| 21 | 11:51 | SE 6 | 10.00 | A Few Clouds | FEW250 | 75 | 51.1 | 43% | 78 | 29.88 | 1011.0 | ||||||
| 21 | 10:51 | E 3 | 10.00 | A Few Clouds | FEW250 | 70 | 48 | 46% | 29.9 | 1011.5 | |||||||
| 21 | 09:51 | E 7 | 10.00 | A Few Clouds | FEW120 FEW250 | 66 | 48 | 52% | 29.89 | 1011.3 | |||||||
| 21 | 08:51 | E 7 | 10.00 | Partly Cloudy | FEW120 SCT250 | 62.1 | 48 | 60% | 29.89 | 1011.6 | |||||||
| 21 | 07:51 | NE 6 | 10.00 | Partly Cloudy | SCT120 SCT250 | 59 | 46 | 62% | 29.9 | 1011.7 | |||||||
| 21 | 06:51 | Calm | 10.00 | Partly Cloudy | FEW110 SCT250 | 55.9 | 46 | 64 | 53.1 | 70% | 29.88 | 1011.0 | |||||
| 21 | 05:51 | Calm | 10.00 | Fair | CLR | 55 | 45 | 69% | 29.87 | 1010.4 | |||||||
| 21 | 04:51 | Calm | 10.00 | A Few Clouds | FEW120 | 54 | 46 | 75% | 29.88 | 1010.7 | |||||||
| 21 | 03:51 | Calm | 10.00 | Mostly Cloudy | BKN120 | 55 | 45 | 69% | 29.89 | 1011.2 | |||||||
| 21 | 02:51 | Calm | 10.00 | A Few Clouds | FEW250 | 57 | 46 | 67% | 29.9 | 1011.6 | |||||||
| 21 | 01:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 59 | 46 | 62% | 29.91 | 1011.7 | |||||||
| 21 | 00:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 64 | 45 | 82.9 | 62.1 | 50% | 29.91 | 1011.8 | |||||
| 20 | 23:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 66 | 45 | 47% | 29.91 | 1011.8 | |||||||
| 20 | 22:51 | E 5 | 10.00 | Partly Cloudy | SCT250 | 68 | 45 | 44% | 29.9 | 1011.7 | |||||||
| 20 | 21:51 | NE 6 | 10.00 | Partly Cloudy | SCT250 | 73 | 44.1 | 35% | 29.89 | 1011.3 | |||||||
| 20 | 20:51 | N 7 | 10.00 | Mostly Cloudy | BKN250 | 69.1 | 48 | 47% | 29.88 | 1011.1 | |||||||
| 20 | 19:51 | N 3 | 10.00 | Mostly Cloudy | BKN250 | 75 | 46 | 36% | 77 | 29.86 | 1010.7 | ||||||
| 20 | 18:51 | N 5 | 10.00 | Mostly Cloudy | BKN250 | 82 | 43 | 88 | 81 | 25% | 80 | 29.85 | 1010.1 | ||||
| 20 | 17:51 | NW 8 | 10.00 | Mostly Cloudy | BKN250 | 86 | 43 | 22% | 83 | 29.83 | 1009.3 | ||||||
| 20 | 16:51 | NW 10 G 17 | 10.00 | Mostly Cloudy | BKN250 | 87.1 | 45 | 23% | 84 | 29.83 | 1009.3 | ||||||
| 20 | 15:51 | NW 10 | 10.00 | Mostly Cloudy | BKN250 | 88 | 44.1 | 22% | 85 | 29.84 | 1009.7 | ||||||
| 20 | 14:51 | W 9 | 10.00 | Mostly Cloudy | BKN250 | 87.1 | 43 | 21% | 84 | 29.86 | 1010.3 | ||||||
| 20 | 13:51 | W 13 | 10.00 | Mostly Cloudy | BKN250 | 86 | 43 | 22% | 83 | 29.89 | 1011.3 | ||||||
| 20 | 12:51 | W 12 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 84 | 46 | 84 | 48.9 | 27% | 82 | 29.92 | 1012.3 | ||||
| 20 | 11:51 | W 13 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 79 | 46.9 | 32% | 79 | 29.93 | 1012.8 | ||||||
| 20 | 10:51 | W 12 | 10.00 | Mostly Cloudy | BKN250 | 73.9 | 46 | 37% | 29.94 | 1013.2 | |||||||
| 20 | 09:51 | W 14 | 10.00 | Mostly Cloudy | BKN250 | 68 | 45 | 44% | 29.94 | 1013.2 | |||||||
| 20 | 08:51 | W 8 | 10.00 | Mostly Cloudy | BKN250 | 62.1 | 46 | 56% | 29.94 | 1013.4 | |||||||
| 20 | 07:51 | W 5 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 51.1 | 43 | 74% | 29.94 | 1013.4 | |||||||
| 20 | 06:51 | W 3 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 53.1 | 43 | 59 | 52 | 69% | 29.93 | 1013.0 | |||||
| 20 | 05:51 | Calm | 10.00 | Mostly Cloudy | BKN250 | 55.9 | 43 | 62% | 29.92 | 1012.4 | |||||||
| 20 | 04:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 57 | 43 | 60% | 29.9 | 1011.7 | |||||||
| 20 | 03:51 | Calm | 10.00 | A Few Clouds | FEW250 | 57.9 | 43 | 58% | 29.92 | 1012.2 | |||||||
| 20 | 02:51 | Calm | 10.00 | A Few Clouds | FEW250 | 57 | 43 | 60% | 29.94 | 1013.2 | |||||||
| 20 | 01:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 55.9 | 43 | 62% | 29.96 | 1014.0 | |||||||
| 20 | 00:51 | S 3 | 10.00 | Partly Cloudy | SCT250 | 55 | 44.1 | 77 | 55 | 67% | 29.97 | 1014.5 | |||||
| 19 | 23:51 | SE 3 | 10.00 | Partly Cloudy | SCT250 | 57.9 | 44.1 | 60% | 29.98 | 1014.7 | |||||||
| Date | Time (cdt) | 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) | |||||||||||||||