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. | ||||||||||||||||
| 19 | 14:51 | W 14 | 10.00 | A Few Clouds | FEW250 | 19.9 | -5.1 | 32% | 8 | 30.42 | 1031.6 | ||||||
| 19 | 13:51 | NW 15 G 23 | 10.00 | A Few Clouds | FEW250 | 19.9 | -4 | 34% | 7 | 30.41 | 1031.4 | ||||||
| 19 | 12:51 | W 16 G 29 | 10.00 | Partly Cloudy | FEW200 SCT250 | 19.9 | -4 | 34% | 7 | 30.42 | 1031.7 | ||||||
| 19 | 11:51 | W 18 G 29 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 19.9 | -2 | 19.9 | 14 | 38% | 6 | 30.43 | 1031.9 | ||||
| 19 | 10:51 | NW 14 G 24 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 18 | -2 | 41% | 5 | 30.45 | 1032.5 | ||||||
| 19 | 09:51 | W 17 G 26 | 10.00 | A Few Clouds | FEW025 FEW250 | 15.1 | -0.9 | 49% | -0 | 30.42 | 1031.6 | ||||||
| 19 | 08:51 | NW 15 G 25 | 10.00 | A Few Clouds | FEW025 FEW250 | 15.1 | -0 | 51% | 1 | 30.37 | 1030.0 | ||||||
| 19 | 07:51 | NW 18 G 24 | 10.00 | A Few Clouds | FEW025 FEW250 | 14 | -0 | 53% | -2 | 30.35 | 1029.3 | ||||||
| 19 | 06:51 | NW 22 G 36 | 10.00 | A Few Clouds and Breezy | FEW250 | 15.1 | -0.9 | 49% | -2 | 30.31 | 1027.9 | ||||||
| 19 | 05:51 | NW 21 G 36 | 10.00 | A Few Clouds and Breezy | FEW025 | 17.1 | 1.9 | 30 | 17.1 | 51% | 1 | 30.26 | 1026.2 | ||||
| 19 | 04:51 | NW 13 G 26 | 10.00 | Mostly Cloudy | BKN033 | 23 | 10.9 | 60% | 12 | 30.2 | 1024.1 | ||||||
| 19 | 03:51 | NW 10 | 10.00 | A Few Clouds | FEW040 | 21.9 | 12 | 66% | 12 | 30.17 | 1023.1 | ||||||
| 19 | 02:51 | NW 15 G 29 | 10.00 | Mostly Cloudy | BKN042 | 24.1 | 12.9 | 62% | 12 | 30.16 | 1022.6 | ||||||
| 19 | 01:51 | NW 10 | 10.00 | Mostly Cloudy | SCT040 BKN050 | 28 | 15.1 | 58% | 19 | 30.11 | 1021.0 | ||||||
| 19 | 00:51 | NW 10 | 10.00 | Mostly Cloudy | FEW039 BKN050 | 28 | 14 | 56% | 19 | 30.08 | 1020.2 | ||||||
| 18 | 23:51 | NW 6 | 10.00 | Mostly Cloudy | BKN050 | 30 | 15.1 | 33.1 | 28 | 54% | 25 | 30.07 | 1019.6 | ||||
| 18 | 22:51 | NW 15 G 29 | 10.00 | Mostly Cloudy | BKN049 | 30.9 | 14 | 49% | 21 | 30.05 | 1019.1 | ||||||
| 18 | 21:51 | NW 15 G 31 | 10.00 | Mostly Cloudy | BKN044 | 33.1 | 15.1 | 48% | 24 | 30.02 | 1018.2 | ||||||
| 18 | 20:51 | W 15 | 10.00 | Mostly Cloudy | BKN049 | 32 | 10.9 | 41% | 22 | 30.01 | 1017.7 | ||||||
| 18 | 19:51 | W 12 G 22 | 10.00 | Overcast | OVC048 | 30.9 | 10 | 42% | 22 | 30.01 | 1017.8 | ||||||
| 18 | 18:51 | SW 7 | 10.00 | Overcast | OVC049 | 28.9 | 8.1 | 41% | 23 | 30.01 | 1017.9 | ||||||
| 18 | 17:51 | W 6 | 10.00 | Mostly Cloudy | BKN060 | 28 | 7 | 28 | 19.9 | 41% | 22 | 30.01 | 1018.0 | ||||
| 18 | 16:51 | SW 8 | 10.00 | Mostly Cloudy | BKN070 BKN250 | 28 | 6.1 | 39% | 21 | 29.99 | 1017.2 | ||||||
| 18 | 15:51 | SW 12 | 10.00 | Mostly Cloudy | BKN080 BKN250 | 27 | 5 | 39% | 17 | 29.99 | 1017.1 | ||||||
| 18 | 14:51 | SW 10 | 10.00 | Mostly Cloudy | FEW055 BKN090 BKN250 | 26.1 | 5 | 40% | 17 | 29.99 | 1017.5 | ||||||
| 18 | 13:51 | SW 13 | 10.00 | Overcast | OVC095 | 23 | 3.9 | 44% | 12 | 30.02 | 1018.5 | ||||||
| 18 | 12:51 | S 9 | 10.00 | Overcast | OVC100 | 21.9 | 3 | 44% | 13 | 30.03 | 1018.7 | ||||||
| 18 | 11:51 | S 8 | 10.00 | Overcast | BKN090 OVC200 | 19.9 | 3 | 19.9 | 10.9 | 48% | 11 | 30.08 | 1020.4 | ||||
| 18 | 10:51 | SW 8 | 10.00 | Mostly Cloudy | BKN110 BKN250 | 18 | 1.9 | 49% | 9 | 30.13 | 1022.3 | ||||||
| 18 | 09:51 | SW 10 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 15.1 | 1 | 53% | 3 | 30.17 | 1023.4 | ||||||
| 18 | 08:51 | W 12 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 14 | 1.9 | 58% | 1 | 30.19 | 1024.2 | ||||||
| 18 | 07:51 | SW 13 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 12 | 3 | 67% | -2 | 30.2 | 1024.6 | ||||||
| 18 | 06:51 | SW 8 | 10.00 | Partly Cloudy | SCT250 | 10.9 | 3 | 70% | 0 | 30.18 | 1024.0 | ||||||
| 18 | 05:51 | SW 8 | 10.00 | A Few Clouds | FEW025 | 10.9 | 3 | 14 | 10.9 | 70% | 0 | 30.17 | 1023.8 | ||||
| 18 | 04:51 | SW 9 | 10.00 | Overcast | OVC027 | 12.9 | 3.9 | 67% | 2 | 30.19 | 1024.0 | ||||||
| 18 | 03:51 | SW 8 | 10.00 | Overcast | OVC032 | 12.9 | 3.9 | 67% | 3 | 30.21 | 1024.8 | ||||||
| 18 | 02:51 | W 9 | 10.00 | Fair | CLR | 12 | 1.9 | 64% | 1 | 30.23 | 1025.6 | ||||||
| 18 | 01:51 | W 14 | 10.00 | A Few Clouds | FEW050 | 12.9 | 1.9 | 61% | -1 | 30.25 | 1026.0 | ||||||
| 18 | 00:51 | W 12 | 10.00 | A Few Clouds | FEW100 | 14 | 1.9 | 58% | 1 | 30.26 | 1026.5 | ||||||
| 17 | 23:51 | W 13 | 10.00 | Partly Cloudy | SCT100 | 14 | 3 | 17.1 | 14 | 61% | 1 | 30.28 | 1027.2 | ||||
| 17 | 22:51 | W 14 G 23 | 10.00 | Overcast | OVC100 | 15.1 | 1 | 53% | 2 | 30.29 | 1027.6 | ||||||
| 17 | 21:51 | W 20 G 24 | 10.00 | Overcast | BKN030 OVC036 | 16 | 1.9 | 54% | 0 | 30.29 | 1027.4 | ||||||
| 17 | 20:51 | W 9 G 20 | 10.00 | Mostly Cloudy | FEW030 BKN038 BKN110 | 16 | 5 | 62% | 5 | 30.29 | 1027.6 | ||||||
| 17 | 19:51 | W 14 | 10.00 | Mostly Cloudy | BKN040 BKN050 | 16 | 1.9 | 54% | 3 | 30.29 | 1027.5 | ||||||
| 17 | 18:51 | W 10 | 10.00 | Mostly Cloudy | FEW040 BKN050 | 16 | 1.9 | 54% | 5 | 30.29 | 1027.5 | ||||||
| 17 | 17:51 | W 16 G 28 | 10.00 | Overcast | FEW039 OVC050 | 17.1 | 3 | 23 | 17.1 | 54% | 3 | 30.28 | 1026.9 | ||||
| 17 | 16:51 | NW 20 G 29 | 10.00 | Mostly Cloudy | BKN050 BKN080 | 18 | 1 | 47% | 3 | 30.25 | 1025.9 | ||||||
| 17 | 15:51 | NW 20 G 29 | 9.00 | Light Snow | SCT038 BKN050 BKN085 | 19.9 | 3.9 | 50% | 5 | 30.22 | 1024.9 | ||||||
| 17 | 14:51 | W 18 G 26 | 9.00 | Light Snow | SCT032 BKN046 | 21.9 | 7 | 52% | 8 | 30.19 | 1023.7 | ||||||
| 17 | 13:51 | W 16 G 24 | 3.00 | Light Snow | BKN029 OVC055 | 19.9 | 10.9 | 68% | 7 | 30.17 | 1023.1 | ||||||
| 17 | 13:47 | W 15 | 4.00 | Light Snow | BKN029 OVC055 | 19.9 | 10.9 | 68% | 7 | 30.17 | 1023.1 | ||||||
| 17 | 12:51 | NW 10 | 8.00 | Light Snow | BKN030 OVC045 | 21 | 10 | 62% | 11 | 30.16 | 1022.9 | ||||||
| 17 | 11:51 | NW 12 | 9.00 | Light Snow | BKN031 OVC060 | 21 | 10.9 | 23 | 19 | 65% | 10 | 30.16 | 1022.8 | 0.01 | |||
| 17 | 10:51 | NW 12 | 9.00 | Light Snow | BKN030 OVC055 | 19.9 | 10 | 65% | 9 | 30.16 | 1022.7 | ||||||
| 17 | 09:51 | NW 12 | 1.00 | Light Snow Fog/Mist | BKN016 OVC035 | 19 | 15.1 | 84% | 8 | 30.15 | 1022.1 | 0.01 | |||||
| 17 | 08:51 | NW 9 | 8.00 | Light Snow | BKN036 OVC060 | 19.9 | 10.9 | 68% | 10 | 30.12 | 1021.1 | ||||||
| 17 | 07:51 | W 9 | 9.00 | Light Snow | FEW027 OVC050 | 19.9 | 10.9 | 68% | 10 | 30.09 | 1020.2 | ||||||
| 17 | 06:51 | NW 8 | 9.00 | Light Snow | OVC050 | 19.9 | 12 | 71% | 11 | 30.07 | 1019.3 | ||||||
| 17 | 05:51 | NW 12 | 10.00 | Light Snow | OVC047 | 21.9 | 8.1 | 26.1 | 21.9 | 55% | 11 | 30.03 | 1017.8 | ||||
| 17 | 04:51 | W 10 | 10.00 | Mostly Cloudy | BKN050 | 23 | 5 | 46% | 13 | 30 | 1016.9 | ||||||
| 17 | 03:51 | W 12 | 10.00 | Mostly Cloudy | BKN060 | 24.1 | 3.9 | 42% | 14 | 29.98 | 1015.9 | ||||||
| 17 | 02:51 | W 12 | 10.00 | Partly Cloudy | SCT100 | 23 | 6.1 | 48% | 13 | 29.97 | 1015.8 | ||||||
| 17 | 01:51 | NW 14 G 25 | 10.00 | A Few Clouds | FEW100 | 25 | 6.1 | 44% | 14 | 29.95 | 1015.0 | ||||||
| 17 | 00:51 | W 9 | 10.00 | A Few Clouds | FEW040 | 25 | 10 | 53% | 16 | 29.94 | 1014.7 | ||||||
| 16 | 23:51 | NW 13 | 10.00 | A Few Clouds | FEW040 | 26.1 | 9 | 41 | 26.1 | 48% | 16 | 29.94 | 1014.8 | ||||
| 16 | 22:51 | W 20 G 32 | 10.00 | Mostly Cloudy | FEW070 BKN095 | 28.9 | 15.1 | 56% | 17 | 29.93 | 1014.3 | ||||||
| 16 | 21:51 | W 15 G 29 | 10.00 | Mostly Cloudy | FEW065 BKN090 | 33.1 | 17.1 | 52% | 24 | 29.9 | 1013.2 | ||||||
| 16 | 20:51 | W 17 | 10.00 | Overcast | BKN075 OVC090 | 35.1 | 26.1 | 70% | 26 | 29.87 | 1012.2 | ||||||
| 16 | 19:51 | W 16 | 9.00 | Light Snow | BKN038 OVC047 | 36 | 28.9 | 76% | 27 | 29.86 | 1011.8 | ||||||
| 16 | 18:51 | W 12 | 10.00 | Overcast | SCT070 OVC090 | 39.9 | 25 | 55% | 34 | 29.81 | 1010.3 | ||||||
| 16 | 17:51 | SW 8 | 10.00 | Overcast | OVC085 | 39.9 | 26.1 | 45 | 39 | 58% | 35 | 29.8 | 1009.9 | ||||
| 16 | 16:51 | W 8 | 10.00 | Overcast | FEW024 SCT050 OVC090 | 39 | 28.9 | 67% | 34 | 29.78 | 1009.2 | ||||||
| 16 | 15:51 | W 13 | 10.00 | Overcast | SCT055 BKN080 OVC250 | 43 | 23 | 45% | 37 | 29.77 | 1008.5 | ||||||
| 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) | |||||||||||||||