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. | ||||||||||||||||
| 27 | 20:51 | S 3 | 10.00 | Overcast | FEW100 OVC250 | 78.1 | 64 | 62% | 80 | 29.98 | 1014.0 | ||||||
| 27 | 18:51 | E 9 | 10.00 | Overcast | FEW065 FEW100 OVC250 | 80.1 | 64.9 | 86 | 80.1 | 60% | 82 | 29.96 | 1013.6 | ||||
| 27 | 17:51 | SE 7 | 10.00 | Mostly Cloudy | FEW065 SCT110 BKN250 | 82 | 66.9 | 60% | 85 | 29.97 | 1013.6 | ||||||
| 27 | 16:51 | Calm | 10.00 | Mostly Cloudy | BKN065 BKN100 BKN250 | 84 | 59 | 43% | 84 | 29.97 | 1013.7 | ||||||
| 27 | 15:51 | Calm | 10.00 | Mostly Cloudy | FEW055 SCT075 BKN100 BKN250 | 84.9 | 61 | 45% | 85 | 29.97 | 1013.9 | ||||||
| 27 | 14:51 | N 6 | 10.00 | Mostly Cloudy | BKN055 BKN070 BKN250 | 82 | 62.1 | 51% | 83 | 29.99 | 1014.4 | ||||||
| 27 | 13:51 | E 6 | 10.00 | Mostly Cloudy | SCT048 BKN080 BKN250 | 82.9 | 63 | 51% | 84 | 29.99 | 1014.3 | ||||||
| 27 | 12:51 | Calm | 10.00 | Partly Cloudy | SCT042 | 82.9 | 64 | 84 | 71.1 | 53% | 84 | 30 | 1014.7 | ||||
| 27 | 11:51 | Vrbl 3 | 10.00 | Partly Cloudy | SCT035 SCT190 | 82 | 64 | 55% | 84 | 30 | 1014.9 | ||||||
| 27 | 10:51 | NW 7 | 10.00 | Mostly Cloudy | FEW030 BKN065 BKN120 BKN250 | 80.1 | 66 | 62% | 82 | 30.01 | 1015.3 | ||||||
| 27 | 09:51 | NW 7 | 10.00 | Partly Cloudy | FEW024 SCT039 SCT120 SCT250 | 78.1 | 66 | 67% | 80 | 30 | 1015.0 | ||||||
| 27 | 08:51 | W 5 | 10.00 | Mostly Cloudy | SCT032 BKN080 BKN120 | 73.9 | 68 | 82% | 30.01 | 1015.0 | |||||||
| 27 | 07:51 | W 5 | 10.00 | Mostly Cloudy | FEW027 BKN080 BKN120 | 72 | 66.9 | 84% | 29.99 | 1014.6 | |||||||
| 27 | 06:51 | Calm | 10.00 | Mostly Cloudy | FEW050 BKN080 BKN120 | 71.1 | 66.9 | 72 | 70 | 87% | 29.98 | 1014.1 | |||||
| 27 | 05:51 | NW 5 | 10.00 | Overcast | FEW050 BKN075 OVC100 | 71.1 | 66.9 | 87% | 29.97 | 1013.6 | |||||||
| 27 | 04:51 | NW 3 | 10.00 | Overcast | OVC070 | 70 | 66.9 | 90% | 29.95 | 1013.2 | |||||||
| 27 | 03:51 | W 3 | 10.00 | Overcast | FEW055 OVC070 | 70 | 66.9 | 90% | 29.95 | 1012.9 | |||||||
| 27 | 02:51 | Calm | 10.00 | Overcast | OVC070 | 71.1 | 66 | 84% | 29.94 | 1012.7 | |||||||
| 27 | 01:51 | Calm | 10.00 | Overcast | FEW050 BKN075 OVC100 | 72 | 66 | 82% | 29.94 | 1012.6 | |||||||
| 27 | 00:51 | Calm | 10.00 | Overcast | BKN050 OVC100 | 72 | 66 | 77 | 72 | 82% | 29.94 | 1012.7 | |||||
| 26 | 23:51 | E 3 | 10.00 | Mostly Cloudy | SCT060 BKN090 BKN150 | 73 | 66 | 79% | 29.95 | 1013.1 | |||||||
| 26 | 22:51 | E 3 | 10.00 | Mostly Cloudy | SCT140 BKN250 | 72 | 64.9 | 79% | 29.95 | 1013.0 | |||||||
| 26 | 21:51 | E 5 | 10.00 | Mostly Cloudy | SCT130 BKN250 | 73 | 64.9 | 76% | 29.94 | 1012.8 | |||||||
| 26 | 20:51 | E 6 | 10.00 | Mostly Cloudy | FEW100 BKN130 BKN250 | 75 | 64.9 | 71% | 77 | 29.94 | 1012.9 | ||||||
| 26 | 19:51 | E 7 | 10.00 | Mostly Cloudy | SCT100 BKN150 BKN250 | 75.9 | 64.9 | 69% | 78 | 29.93 | 1012.5 | ||||||
| 26 | 18:51 | E 8 | 10.00 | Overcast | SCT049 BKN150 OVC250 | 77 | 66 | 82 | 77 | 69% | 79 | 29.93 | 1012.5 | ||||
| 26 | 17:51 | E 10 | 10.00 | Overcast | SCT065 OVC170 | 78.1 | 66 | 67% | 80 | 29.94 | 1012.9 | ||||||
| 26 | 16:51 | E 12 | 10.00 | Overcast | SCT065 BKN110 OVC180 | 80.1 | 64 | 58% | 82 | 29.94 | 1012.9 | ||||||
| 26 | 15:51 | E 7 | 10.00 | Mostly Cloudy | FEW041 BKN110 BKN200 | 81 | 64 | 57% | 83 | 29.95 | 1013.2 | ||||||
| 26 | 14:51 | E 12 | 10.00 | Mostly Cloudy | FEW042 BKN150 BKN250 | 81 | 64 | 57% | 83 | 29.96 | 1013.5 | ||||||
| 26 | 13:51 | E 9 | 10.00 | Mostly Cloudy | SCT037 SCT060 BKN150 BKN250 | 80.1 | 64.9 | 60% | 82 | 29.98 | 1014.1 | ||||||
| 26 | 12:51 | E 13 | 10.00 | Mostly Cloudy | SCT034 BKN150 BKN250 | 81 | 66 | 82 | 66 | 61% | 83 | 30 | 1014.7 | ||||
| 26 | 11:51 | E 13 G 21 | 10.00 | Mostly Cloudy | SCT033 SCT150 BKN250 | 79 | 66 | 65% | 81 | 30.01 | 1015.4 | ||||||
| 26 | 10:51 | E 8 | 10.00 | Mostly Cloudy | FEW030 SCT150 BKN250 | 77 | 66 | 69% | 79 | 30.03 | 1015.8 | ||||||
| 26 | 09:51 | E 6 | 10.00 | Mostly Cloudy | FEW030 SCT150 BKN240 | 73 | 64.9 | 76% | 30.03 | 1016.1 | |||||||
| 26 | 08:51 | NE 6 | 10.00 | Mostly Cloudy | FEW028 SCT160 BKN250 | 71.1 | 62.1 | 73% | 30.03 | 1016.1 | |||||||
| 26 | 07:51 | Calm | 10.00 | Mostly Cloudy | FEW028 FEW200 BKN250 | 68 | 60.1 | 76% | 30.03 | 1016.1 | |||||||
| 26 | 06:51 | Calm | 10.00 | Mostly Cloudy | BKN027 BKN250 | 66 | 57.9 | 68 | 64 | 75% | 30.03 | 1016.1 | |||||
| 26 | 05:51 | NE 3 | 10.00 | Mostly Cloudy | BKN250 | 64 | 57 | 78% | 30.02 | 1015.8 | |||||||
| 26 | 04:51 | NE 5 | 10.00 | Mostly Cloudy | BKN250 | 66 | 57 | 73% | 30.02 | 1015.4 | |||||||
| 26 | 03:51 | NE 3 | 10.00 | Overcast | OVC250 | 66 | 55.9 | 70% | 30.02 | 1015.5 | |||||||
| 26 | 02:51 | Calm | 10.00 | Overcast | OVC250 | 66 | 55.9 | 70% | 30.02 | 1015.4 | |||||||
| 26 | 01:51 | SE 5 | 10.00 | Overcast | OVC250 | 66.9 | 55 | 66% | 30.02 | 1015.5 | |||||||
| 26 | 00:51 | Calm | 10.00 | Overcast | OVC250 | 68 | 54 | 77 | 66.9 | 61% | 30.03 | 1015.9 | |||||
| 25 | 23:51 | E 5 | 10.00 | Overcast | OVC250 | 69.1 | 54 | 59% | 30.04 | 1016.1 | |||||||
| 25 | 22:51 | E 3 | 10.00 | Mostly Cloudy | BKN250 | 70 | 53.1 | 55% | 30.04 | 1016.4 | |||||||
| 25 | 21:51 | E 3 | 10.00 | Mostly Cloudy | BKN250 | 71.1 | 52 | 51% | 30.04 | 1016.3 | |||||||
| 25 | 20:51 | E 6 | 10.00 | Mostly Cloudy | BKN250 | 72 | 52 | 50% | 30.03 | 1016.2 | |||||||
| 25 | 19:51 | E 8 | 10.00 | Overcast | OVC250 | 73.9 | 50 | 43% | 30.03 | 1016.3 | |||||||
| 25 | 18:51 | E 10 | 10.00 | Mostly Cloudy | BKN250 | 75.9 | 48.9 | 81 | 75.9 | 39% | 78 | 30.04 | 1016.4 | ||||
| 25 | 17:51 | E 9 | 10.00 | Mostly Cloudy | BKN250 | 78.1 | 50 | 37% | 79 | 30.05 | 1016.8 | ||||||
| 25 | 16:51 | E 12 | 10.00 | Mostly Cloudy | BKN250 | 79 | 50 | 36% | 79 | 30.06 | 1017.3 | ||||||
| 25 | 15:51 | E 9 | 10.00 | Mostly Cloudy | BKN250 | 80.1 | 51.1 | 37% | 80 | 30.07 | 1017.6 | ||||||
| 25 | 14:51 | E 12 | 10.00 | Mostly Cloudy | BKN250 | 81 | 51.1 | 35% | 80 | 30.09 | 1018.0 | ||||||
| 25 | 13:51 | E 9 | 10.00 | Mostly Cloudy | BKN250 | 80.1 | 51.1 | 37% | 80 | 30.1 | 1018.5 | ||||||
| 25 | 12:51 | E 7 G 21 | 10.00 | Mostly Cloudy | BKN250 | 79 | 51.1 | 79 | 60.1 | 38% | 79 | 30.12 | 1019.2 | ||||
| 25 | 11:51 | SE 10 | 10.00 | Mostly Cloudy | BKN250 | 78.1 | 50 | 37% | 79 | 30.15 | 1020.1 | ||||||
| 25 | 10:51 | E 8 | 10.00 | Mostly Cloudy | BKN250 | 75.9 | 54 | 47% | 78 | 30.16 | 1020.4 | ||||||
| 25 | 09:51 | E 6 | 10.00 | Mostly Cloudy | BKN250 | 73.9 | 55 | 52% | 30.17 | 1020.7 | |||||||
| 25 | 08:51 | E 5 | 10.00 | Mostly Cloudy | BKN250 | 70 | 59 | 68% | 30.17 | 1020.8 | |||||||
| 25 | 07:51 | E 6 | 10.00 | Mostly Cloudy | BKN250 | 66 | 59 | 78% | 30.15 | 1020.1 | |||||||
| 25 | 06:51 | Calm | 10.00 | Mostly Cloudy | BKN250 | 60.1 | 55.9 | 64 | 57 | 86% | 30.13 | 1019.5 | |||||
| 25 | 05:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 57.9 | 55 | 90% | 30.11 | 1018.8 | |||||||
| 25 | 04:51 | Calm | 10.00 | A Few Clouds | FEW250 | 59 | 54 | 83% | 30.1 | 1018.4 | |||||||
| 25 | 03:51 | Calm | 10.00 | Fair | CLR | 60.1 | 55 | 84% | 30.09 | 1018.0 | |||||||
| 25 | 02:51 | Calm | 10.00 | Fair | CLR | 62.1 | 54 | 75% | 30.08 | 1017.7 | |||||||
| 25 | 01:51 | Calm | 10.00 | Fair | CLR | 63 | 54 | 73% | 30.08 | 1017.7 | |||||||
| 25 | 00:51 | Calm | 10.00 | Fair | CLR | 64 | 54 | 79 | 64 | 70% | 30.08 | 1017.8 | |||||
| 24 | 23:51 | Calm | 10.00 | Fair | CLR | 66 | 55 | 68% | 30.08 | 1017.7 | |||||||
| 24 | 22:51 | E 3 | 10.00 | A Few Clouds | FEW250 | 69.1 | 54 | 59% | 30.08 | 1017.8 | |||||||
| 24 | 21:51 | NE 6 | 10.00 | Mostly Cloudy | BKN250 | 72 | 53.1 | 52% | 30.06 | 1017.3 | |||||||
| 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) | |||||||||||||||