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. | ||||||||||||||||
| 19 | 04:51 | NW 20 G 43 | 16.09 | Mostly Cloudy | BKN033 | -5 | -11.7 | 60% | -11 | 76.71 | 1024.1 | ||||||
| 19 | 03:51 | NW 17 | 16.09 | A Few Clouds | FEW040 | -5.6 | -11.1 | 66% | -11 | 76.63 | 1023.1 | ||||||
| 19 | 02:51 | NW 24 G 46 | 16.09 | Mostly Cloudy | BKN042 | -4.4 | -10.6 | 62% | -11 | 76.61 | 1022.6 | ||||||
| 19 | 01:51 | NW 17 | 16.09 | Mostly Cloudy | SCT040 BKN050 | -2.2 | -9.4 | 58% | -7 | 76.48 | 1021.0 | ||||||
| 19 | 00:51 | NW 17 | 16.09 | Mostly Cloudy | FEW039 BKN050 | -2.2 | -10 | 56% | -7 | 76.4 | 1020.2 | ||||||
| 18 | 23:51 | NW 9 | 16.09 | Mostly Cloudy | BKN050 | -1.1 | -9.4 | 0.6 | -2.2 | 54% | -4 | 76.38 | 1019.6 | ||||
| 18 | 22:51 | NW 24 G 46 | 16.09 | Mostly Cloudy | BKN049 | -0.6 | -10 | 49% | -6 | 76.33 | 1019.1 | ||||||
| 18 | 21:51 | NW 24 G 50 | 16.09 | Mostly Cloudy | BKN044 | 0.6 | -9.4 | 48% | -5 | 76.25 | 1018.2 | ||||||
| 18 | 20:51 | W 24 | 16.09 | Mostly Cloudy | BKN049 | 0 | -11.7 | 41% | -5 | 76.23 | 1017.7 | ||||||
| 18 | 19:51 | W 19 G 35 | 16.09 | Overcast | OVC048 | -0.6 | -12.2 | 42% | -5 | 76.23 | 1017.8 | ||||||
| 18 | 18:51 | SW 11 | 16.09 | Overcast | OVC049 | -1.7 | -13.3 | 41% | -5 | 76.23 | 1017.9 | ||||||
| 18 | 17:51 | W 9 | 16.09 | Mostly Cloudy | BKN060 | -2.2 | -13.9 | -2.2 | -6.7 | 41% | -5 | 76.23 | 1018.0 | ||||
| 18 | 16:51 | SW 13 | 16.09 | Mostly Cloudy | BKN070 BKN250 | -2.2 | -14.4 | 39% | -6 | 76.17 | 1017.2 | ||||||
| 18 | 15:51 | SW 19 | 16.09 | Mostly Cloudy | BKN080 BKN250 | -2.8 | -15 | 39% | -8 | 76.17 | 1017.1 | ||||||
| 18 | 14:51 | SW 17 | 16.09 | Mostly Cloudy | FEW055 BKN090 BKN250 | -3.3 | -15 | 40% | -8 | 76.17 | 1017.5 | ||||||
| 18 | 13:51 | SW 20 | 16.09 | Overcast | OVC095 | -5 | -15.6 | 44% | -11 | 76.25 | 1018.5 | ||||||
| 18 | 12:51 | S 15 | 16.09 | Overcast | OVC100 | -5.6 | -16.1 | 44% | -11 | 76.28 | 1018.7 | ||||||
| 18 | 11:51 | S 13 | 16.09 | Overcast | BKN090 OVC200 | -6.7 | -16.1 | -6.7 | -11.7 | 48% | -12 | 76.4 | 1020.4 | ||||
| 18 | 10:51 | SW 13 | 16.09 | Mostly Cloudy | BKN110 BKN250 | -7.8 | -16.7 | 49% | -13 | 76.53 | 1022.3 | ||||||
| 18 | 09:51 | SW 17 | 16.09 | Mostly Cloudy | FEW150 BKN250 | -9.4 | -17.2 | 53% | -16 | 76.63 | 1023.4 | ||||||
| 18 | 08:51 | W 19 | 16.09 | Mostly Cloudy | FEW150 BKN250 | -10 | -16.7 | 58% | -17 | 76.68 | 1024.2 | ||||||
| 18 | 07:51 | SW 20 | 16.09 | Mostly Cloudy | FEW150 BKN250 | -11.1 | -16.1 | 67% | -19 | 76.71 | 1024.6 | ||||||
| 18 | 06:51 | SW 13 | 16.09 | Partly Cloudy | SCT250 | -11.7 | -16.1 | 70% | -18 | 76.66 | 1024.0 | ||||||
| 18 | 05:51 | SW 13 | 16.09 | A Few Clouds | FEW025 | -11.7 | -16.1 | -10 | -11.7 | 70% | -18 | 76.63 | 1023.8 | ||||
| 18 | 04:51 | SW 15 | 16.09 | Overcast | OVC027 | -10.6 | -15.6 | 67% | -17 | 76.68 | 1024.0 | ||||||
| 18 | 03:51 | SW 13 | 16.09 | Overcast | OVC032 | -10.6 | -15.6 | 67% | -16 | 76.73 | 1024.8 | ||||||
| 18 | 02:51 | W 15 | 16.09 | Fair | CLR | -11.1 | -16.7 | 64% | -17 | 76.78 | 1025.6 | ||||||
| 18 | 01:51 | W 22 | 16.09 | A Few Clouds | FEW050 | -10.6 | -16.7 | 61% | -18 | 76.84 | 1026.0 | ||||||
| 18 | 00:51 | W 19 | 16.09 | A Few Clouds | FEW100 | -10 | -16.7 | 58% | -17 | 76.86 | 1026.5 | ||||||
| 17 | 23:51 | W 20 | 16.09 | Partly Cloudy | SCT100 | -10 | -16.1 | -8.3 | -10 | 61% | -17 | 76.91 | 1027.2 | ||||
| 17 | 22:51 | W 22 G 37 | 16.09 | Overcast | OVC100 | -9.4 | -17.2 | 53% | -17 | 76.94 | 1027.6 | ||||||
| 17 | 21:51 | W 31 G 39 | 16.09 | Overcast | BKN030 OVC036 | -8.9 | -16.7 | 54% | -18 | 76.94 | 1027.4 | ||||||
| 17 | 20:51 | W 15 G 31 | 16.09 | Mostly Cloudy | FEW030 BKN038 BKN110 | -8.9 | -15 | 62% | -15 | 76.94 | 1027.6 | ||||||
| 17 | 19:51 | W 22 | 16.09 | Mostly Cloudy | BKN040 BKN050 | -8.9 | -16.7 | 54% | -16 | 76.94 | 1027.5 | ||||||
| 17 | 18:51 | W 17 | 16.09 | Mostly Cloudy | FEW040 BKN050 | -8.9 | -16.7 | 54% | -15 | 76.94 | 1027.5 | ||||||
| 17 | 17:51 | W 26 G 44 | 16.09 | Overcast | FEW039 OVC050 | -8.3 | -16.1 | -5 | -8.3 | 54% | -16 | 76.91 | 1026.9 | ||||
| 17 | 16:51 | NW 31 G 46 | 16.09 | Mostly Cloudy | BKN050 BKN080 | -7.8 | -17.2 | 47% | -16 | 76.84 | 1025.9 | ||||||
| 17 | 15:51 | NW 31 G 46 | 14.48 | Light Snow | SCT038 BKN050 BKN085 | -6.7 | -15.6 | 50% | -15 | 76.76 | 1024.9 | ||||||
| 17 | 14:51 | W 30 G 43 | 14.48 | Light Snow | SCT032 BKN046 | -5.6 | -13.9 | 52% | -13 | 76.68 | 1023.7 | ||||||
| 17 | 13:51 | W 26 G 39 | 4.83 | Light Snow | BKN029 OVC055 | -6.7 | -11.7 | 68% | -14 | 76.63 | 1023.1 | ||||||
| 17 | 13:47 | W 24 | 6.44 | Light Snow | BKN029 OVC055 | -6.7 | -11.7 | 68% | -14 | 76.63 | 1023.1 | ||||||
| 17 | 12:51 | NW 17 | 12.87 | Light Snow | BKN030 OVC045 | -6.1 | -12.2 | 62% | -12 | 76.61 | 1022.9 | ||||||
| 17 | 11:51 | NW 19 | 14.48 | Light Snow | BKN031 OVC060 | -6.1 | -11.7 | -5 | -7.2 | 65% | -12 | 76.61 | 1022.8 | 0.03 | |||
| 17 | 10:51 | NW 19 | 14.48 | Light Snow | BKN030 OVC055 | -6.7 | -12.2 | 65% | -13 | 76.61 | 1022.7 | ||||||
| 17 | 09:51 | NW 19 | 1.61 | Light Snow Fog/Mist | BKN016 OVC035 | -7.2 | -9.4 | 84% | -14 | 76.58 | 1022.1 | 0.03 | |||||
| 17 | 08:51 | NW 15 | 12.87 | Light Snow | BKN036 OVC060 | -6.7 | -11.7 | 68% | -12 | 76.5 | 1021.1 | ||||||
| 17 | 07:51 | W 15 | 14.48 | Light Snow | FEW027 OVC050 | -6.7 | -11.7 | 68% | -12 | 76.43 | 1020.2 | ||||||
| 17 | 06:51 | NW 13 | 14.48 | Light Snow | OVC050 | -6.7 | -11.1 | 71% | -12 | 76.38 | 1019.3 | ||||||
| 17 | 05:51 | NW 19 | 16.09 | Light Snow | OVC047 | -5.6 | -13.3 | -3.3 | -5.6 | 55% | -12 | 76.28 | 1017.8 | ||||
| 17 | 04:51 | W 17 | 16.09 | Mostly Cloudy | BKN050 | -5 | -15 | 46% | -10 | 76.2 | 1016.9 | ||||||
| 17 | 03:51 | W 19 | 16.09 | Mostly Cloudy | BKN060 | -4.4 | -15.6 | 42% | -10 | 76.15 | 1015.9 | ||||||
| 17 | 02:51 | W 19 | 16.09 | Partly Cloudy | SCT100 | -5 | -14.4 | 48% | -11 | 76.12 | 1015.8 | ||||||
| 17 | 01:51 | NW 22 G 41 | 16.09 | A Few Clouds | FEW100 | -3.9 | -14.4 | 44% | -10 | 76.07 | 1015.0 | ||||||
| 17 | 00:51 | W 15 | 16.09 | A Few Clouds | FEW040 | -3.9 | -12.2 | 53% | -9 | 76.05 | 1014.7 | ||||||
| 16 | 23:51 | NW 20 | 16.09 | A Few Clouds | FEW040 | -3.3 | -12.8 | 5 | -3.3 | 48% | -9 | 76.05 | 1014.8 | ||||
| 16 | 22:51 | W 31 G 52 | 16.09 | Mostly Cloudy | FEW070 BKN095 | -1.7 | -9.4 | 56% | -8 | 76.02 | 1014.3 | ||||||
| 16 | 21:51 | W 24 G 46 | 16.09 | Mostly Cloudy | FEW065 BKN090 | 0.6 | -8.3 | 52% | -5 | 75.95 | 1013.2 | ||||||
| 16 | 20:51 | W 28 | 16.09 | Overcast | BKN075 OVC090 | 1.7 | -3.3 | 70% | -4 | 75.87 | 1012.2 | ||||||
| 16 | 19:51 | W 26 | 14.48 | Light Snow | BKN038 OVC047 | 2.2 | -1.7 | 76% | -3 | 75.84 | 1011.8 | ||||||
| 16 | 18:51 | W 19 | 16.09 | Overcast | SCT070 OVC090 | 4.4 | -3.9 | 55% | 1 | 75.72 | 1010.3 | ||||||
| 16 | 17:51 | SW 13 | 16.09 | Overcast | OVC085 | 4.4 | -3.3 | 7.2 | 3.9 | 58% | 2 | 75.69 | 1009.9 | ||||
| 16 | 16:51 | W 13 | 16.09 | Overcast | FEW024 SCT050 OVC090 | 3.9 | -1.7 | 67% | 1 | 75.64 | 1009.2 | ||||||
| 16 | 15:51 | W 20 | 16.09 | Overcast | SCT055 BKN080 OVC250 | 6.1 | -5 | 45% | 3 | 75.62 | 1008.5 | ||||||
| 16 | 14:51 | W 24 G 37 | 16.09 | Mostly Cloudy | BKN048 BKN065 BKN250 | 6.1 | -4.4 | 47% | 2 | 75.54 | 1007.7 | ||||||
| 16 | 13:51 | W 26 G 39 | 16.09 | Mostly Cloudy | BKN055 BKN250 | 6.7 | -5 | 43% | 3 | 75.49 | 1007.1 | ||||||
| 16 | 12:51 | W 24 G 39 | 16.09 | Partly Cloudy | FEW039 SCT250 | 7.2 | -3.3 | 48% | 4 | 75.49 | 1006.8 | ||||||
| 16 | 11:51 | W 26 | 16.09 | Mostly Cloudy | FEW032 BKN250 | 5.6 | -2.8 | 5.6 | 0.6 | 55% | 2 | 75.54 | 1007.8 | ||||
| 16 | 10:51 | W 26 G 39 | 16.09 | Mostly Cloudy | BKN032 BKN065 BKN110 BKN250 | 5 | -2.2 | 60% | 1 | 75.59 | 1008.5 | ||||||
| 16 | 09:51 | W 24 | 16.09 | Overcast | FEW030 SCT065 BKN110 OVC250 | 4.4 | -2.2 | 63% | 0 | 75.62 | 1008.8 | ||||||
| 16 | 08:51 | W 19 | 16.09 | Overcast | SCT065 OVC085 | 3.3 | -2.8 | 65% | -1 | 75.54 | 1008.0 | ||||||
| 16 | 07:51 | W 22 | 16.09 | Mostly Cloudy | FEW055 FEW095 BKN110 | 2.2 | -5.6 | 57% | -2 | 75.51 | 1007.6 | ||||||
| 16 | 06:51 | W 19 | 16.09 | Mostly Cloudy | BKN130 | 1.7 | -7.8 | 50% | -2 | 75.44 | 1006.6 | ||||||
| 16 | 05:51 | SW 15 | 16.09 | A Few Clouds | FEW050 FEW100 | 0.6 | -10 | 2.8 | 0.6 | 45% | -3 | 75.41 | 1006.2 | ||||
| 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) | |||||||||||||||