Weather observations for the past three days for
St. Louis Lambert International Airport
| Date | Time (cdt) | 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. | ||||||||||||||||
| 18 | 10:51 | S 17 | 16.09 | A Few Clouds | FEW120 | 11.1 | -3.3 | 37% | 76.25 | 1017.0 | |||||||
| 18 | 09:51 | S 19 | 16.09 | A Few Clouds | FEW120 | 8.3 | -2.8 | 46% | 6 | 76.25 | 1017.3 | ||||||
| 18 | 08:51 | S 17 | 16.09 | Mostly Cloudy | FEW085 BKN130 | 5 | -3.9 | 53% | 2 | 76.23 | 1017.2 | ||||||
| 18 | 07:51 | S 13 | 16.09 | Mostly Cloudy | BKN085 | 3.3 | -5 | 55% | 0 | 76.23 | 1017.1 | ||||||
| 18 | 06:51 | SE 19 | 16.09 | Mostly Cloudy | BKN085 | 2.8 | -6.1 | 2.8 | 1.1 | 52% | -1 | 76.23 | 1017.1 | ||||
| 18 | 05:51 | SE 19 | 16.09 | Overcast | BKN070 OVC110 | 2.2 | -5.6 | 57% | -2 | 76.23 | 1017.0 | ||||||
| 18 | 04:51 | SE 17 | 16.09 | Light Rain | OVC075 | 1.7 | -6.1 | 57% | -2 | 76.25 | 1017.4 | ||||||
| 18 | 03:51 | SE 22 | 16.09 | Overcast | BKN065 BKN080 OVC095 | 1.7 | -8.3 | 48% | -3 | 76.28 | 1017.8 | ||||||
| 18 | 02:51 | SE 22 | 16.09 | Overcast | FEW060 BKN075 OVC085 | 1.7 | -8.9 | 46% | -3 | 76.33 | 1018.5 | ||||||
| 18 | 01:51 | SE 19 G 35 | 16.09 | Overcast | OVC070 | 1.7 | -9.4 | 44% | -2 | 76.4 | 1019.7 | ||||||
| 18 | 00:51 | SE 20 | 16.09 | Mostly Cloudy | BKN110 | 1.1 | -9.4 | 1.7 | 1.1 | 46% | -3 | 76.4 | 1019.9 | ||||
| 17 | 23:51 | SE 24 | 16.09 | Mostly Cloudy | BKN080 BKN110 | 1.1 | -8.3 | 50% | -4 | 76.48 | 1020.9 | ||||||
| 17 | 22:51 | SE 17 | 16.09 | Overcast | OVC060 | 1.7 | -9.4 | 44% | -2 | 76.58 | 1022.2 | ||||||
| 17 | 21:51 | SE 22 G 37 | 14.48 | Light Snow | BKN055 OVC075 | 1.7 | -11.1 | 38% | -3 | 76.58 | 1022.2 | ||||||
| 17 | 20:51 | S 19 | 14.48 | Light Snow | BKN055 OVC070 | 1.1 | -13.3 | 34% | -3 | 76.63 | 1023.0 | ||||||
| 17 | 19:51 | S 13 | 16.09 | Overcast | SCT065 OVC085 | 1.1 | -15 | 29% | -2 | 76.63 | 1023.1 | ||||||
| 17 | 18:51 | S 15 | 16.09 | Overcast | OVC080 | 1.1 | -16.1 | 1.1 | -3.3 | 27% | -3 | 76.63 | 1023.1 | ||||
| 17 | 17:51 | S 11 | 16.09 | Overcast | OVC085 | 0.6 | -16.7 | 26% | -2 | 76.68 | 1023.7 | ||||||
| 17 | 16:51 | Calm | 16.09 | Overcast | FEW130 OVC240 | 0.6 | -17.2 | 25% | 76.68 | 1023.6 | |||||||
| 17 | 15:51 | Calm | 16.09 | Overcast | FEW100 OVC240 | 0 | -17.2 | 26% | 76.76 | 1024.8 | |||||||
| 17 | 14:51 | W 17 G 30 | 16.09 | Mostly Cloudy | FEW100 BKN220 | -0.6 | -15.6 | 31% | -5 | 76.86 | 1026.1 | ||||||
| 17 | 13:51 | W 15 | 16.09 | Mostly Cloudy | FEW100 BKN220 | -1.7 | -17.2 | 30% | -6 | 76.86 | 1026.3 | ||||||
| 17 | 12:51 | SW 9 | 16.09 | Mostly Cloudy | FEW035 FEW200 BKN250 | -3.3 | -16.7 | -2.8 | -9.4 | 35% | -7 | 76.91 | 1026.8 | ||||
| 17 | 11:51 | W 7 | 16.09 | Partly Cloudy | FEW035 SCT250 | -4.4 | -15.6 | 42% | -7 | 76.91 | 1026.9 | ||||||
| 17 | 10:51 | Vrbl 11 | 16.09 | A Few Clouds | FEW025 FEW250 | -5.6 | -15 | 48% | -10 | 76.96 | 1027.5 | ||||||
| 17 | 09:51 | N 7 | 16.09 | A Few Clouds | FEW024 FEW250 | -7.2 | -15 | 54% | -10 | 76.96 | 1027.6 | ||||||
| 17 | 08:51 | NW 15 | 16.09 | A Few Clouds | FEW022 FEW250 | -7.8 | -14.4 | 59% | -13 | 76.89 | 1026.6 | ||||||
| 17 | 07:51 | N 13 | 16.09 | A Few Clouds | FEW020 | -8.9 | -15 | 62% | -14 | 76.81 | 1025.6 | ||||||
| 17 | 06:51 | NW 15 | 16.09 | A Few Clouds | FEW025 | -8.9 | -15.6 | -6.1 | -8.9 | 59% | -15 | 76.78 | 1025.2 | ||||
| 17 | 05:51 | NW 22 | 16.09 | A Few Clouds | FEW020 | -8.3 | -15 | 59% | -16 | 76.73 | 1024.4 | ||||||
| 17 | 04:51 | NW 28 G 39 | 16.09 | A Few Clouds | FEW035 | -7.8 | -14.4 | 59% | -16 | 76.66 | 1023.6 | ||||||
| 17 | 03:51 | NW 30 G 41 | 16.09 | A Few Clouds | FEW035 | -7.2 | -14.4 | 57% | -15 | 76.63 | 1023.2 | ||||||
| 17 | 02:51 | NW 19 G 39 | 16.09 | A Few Clouds | FEW040 | -6.7 | -13.9 | 57% | -13 | 76.61 | 1022.8 | ||||||
| 17 | 01:51 | NW 17 G 33 | 16.09 | A Few Clouds | FEW045 | -6.7 | -13.3 | 60% | -13 | 76.58 | 1022.5 | ||||||
| 17 | 00:51 | W 19 | 16.09 | A Few Clouds | FEW050 | -6.1 | -13.3 | -3.9 | -6.1 | 57% | -12 | 76.58 | 1022.5 | ||||
| 16 | 23:51 | W 20 G 39 | 16.09 | A Few Clouds | FEW050 | -5.6 | -13.9 | 52% | -12 | 76.58 | 1022.5 | ||||||
| 16 | 22:51 | W 24 G 41 | 16.09 | A Few Clouds | FEW050 | -5.6 | -13.9 | 52% | -12 | 76.58 | 1022.5 | ||||||
| 16 | 21:51 | W 35 | 16.09 | Mostly Cloudy and Breezy | BKN050 | -4.4 | -14.4 | 46% | -12 | 76.58 | 1022.4 | ||||||
| 16 | 20:51 | W 26 G 39 | 14.48 | Light Snow | SCT038 OVC045 | -4.4 | -11.7 | 57% | -11 | 76.58 | 1022.3 | ||||||
| 16 | 19:51 | W 35 G 48 | 14.48 | Light Snow and Breezy | OVC033 | -3.9 | -10.6 | 60% | -12 | 76.53 | 1021.7 | ||||||
| 16 | 18:51 | NW 24 G 46 | 14.48 | Light Snow | BKN034 | -3.9 | -11.1 | -1.7 | -4.4 | 58% | -10 | 76.45 | 1020.8 | ||||
| 16 | 17:51 | W 35 G 52 | 16.09 | Overcast and Breezy | OVC032 | -3.9 | -11.1 | 58% | -12 | 76.43 | 1020.3 | ||||||
| 16 | 16:51 | NW 28 G 52 | 16.09 | Overcast | OVC033 | -3.3 | -10.6 | 57% | -10 | 76.38 | 1019.5 | ||||||
| 16 | 14:51 | W 33 G 54 | 16.09 | Mostly Cloudy and Breezy | BKN031 BKN250 | -2.2 | -9.4 | 58% | -9 | 76.25 | 1017.7 | ||||||
| 16 | 13:51 | NW 41 G 61 | 16.09 | Mostly Cloudy and Breezy | BKN029 | -3.3 | -10.6 | 57% | -11 | 76.23 | 1017.3 | ||||||
| 16 | 12:51 | NW 33 G 52 | 16.09 | Mostly Cloudy and Breezy | BKN030 | -3.9 | -10.6 | -3.9 | -6.7 | 60% | -11 | 76.2 | 1016.9 | ||||
| 16 | 11:51 | W 31 G 61 | 16.09 | Mostly Cloudy | BKN028 | -5 | -11.7 | 60% | -13 | 76.17 | 1016.7 | ||||||
| 16 | 10:51 | NW 33 G 56 | 16.09 | Mostly Cloudy and Breezy | BKN027 BKN250 | -5.6 | -11.7 | 63% | -14 | 76.15 | 1016.3 | ||||||
| 16 | 09:51 | W 41 G 57 | 14.48 | Light Snow and Breezy | BKN025 BKN030 | -6.1 | -11.1 | 68% | -15 | 76.1 | 1015.8 | ||||||
| 16 | 08:51 | NW 33 G 57 | 12.87 | Light Snow and Breezy | SCT024 OVC031 | -6.1 | -11.1 | 68% | -14 | 76.07 | 1015.2 | ||||||
| 16 | 07:51 | W 43 G 65 | 11.27 | Light Snow and Windy | FEW021 BKN028 | -6.1 | -10.6 | 71% | -15 | 76 | 1014.1 | ||||||
| 16 | 06:51 | W 30 G 50 | 9.66 | Light Snow | SCT019 BKN029 OVC033 | -5 | -8.9 | 1.1 | -5 | 74% | -12 | 75.87 | 1012.5 | ||||
| 16 | 05:51 | W 39 G 65 | 14.48 | Light Snow and Breezy | OVC023 | -4.4 | -8.3 | 75% | -13 | 75.74 | 1010.7 | ||||||
| 16 | 04:51 | W 44 G 69 | 14.48 | Light Snow and Windy | OVC025 | -3.3 | -7.8 | 71% | -12 | 75.64 | 1008.7 | ||||||
| 16 | 03:51 | W 43 G 76 | 14.48 | Light Snow and Windy | OVC023 | -2.2 | -6.7 | 72% | -10 | 75.54 | 1007.3 | ||||||
| 16 | 02:51 | W 41 G 59 | 14.48 | Light Snow and Breezy | OVC023 | -1.7 | -5.6 | 75% | -9 | 75.54 | 1007.2 | ||||||
| 16 | 01:51 | NW 39 G 78 | 14.48 | Light Snow and Breezy | BKN024 OVC034 | -1.1 | -5 | 75% | -8 | 75.44 | 1005.8 | ||||||
| 16 | 00:51 | NW 30 G 54 | 14.48 | Light Snow | BKN024 OVC034 | 1.1 | -2.8 | 4.4 | 1.1 | 76% | -5 | 75.31 | 1004.1 | 0.15 | |||
| 15 | 23:51 | NW 44 G 72 | 16.09 | Overcast and Windy | OVC022 | 1.1 | -2.8 | 76% | -6 | 75.23 | 1003.0 | ||||||
| 15 | 22:51 | W 46 G 70 | 16.09 | Overcast and Windy | OVC020 | 1.7 | -1.7 | 78% | -5 | 75.21 | 1002.4 | ||||||
| 15 | 21:51 | W 31 G 59 | 16.09 | Overcast | BKN019 OVC025 | 2.2 | -0.6 | 82% | -3 | 75.18 | 1002.1 | 0.15 | |||||
| 15 | 20:51 | W 39 G 56 | 16.09 | Light Rain and Breezy | BKN013 OVC019 | 2.2 | 0.6 | 89% | -4 | 75.11 | 1001.3 | 0.08 | |||||
| 15 | 19:51 | W 43 G 56 | 12.87 | Light Rain and Windy | BKN017 OVC024 | 3.3 | 1.1 | 86% | -3 | 75.16 | 1001.8 | 0.08 | |||||
| 15 | 18:51 | W 35 G 57 | 6.44 | Rain Fog/Mist and Breezy | SCT024 BKN028 OVC055 | 4.4 | 2.8 | 20.6 | 4.4 | 89% | -1 | 74.9 | 998.6 | 0.3 | 1.6 | ||
| 15 | 17:51 | W 48 G 70 | 6.44 | Thunderstorm Light Rain Fog/Mist and Windy | SCT013 BKN019CB OVC046 | 6.1 | 4.4 | 89% | 1 | 74.73 | 996.2 | 1.3 | |||||
| 15 | 16:51 | W 50 G 80 | 4.83 | Light Rain and Windy | FEW015 BKN029 OVC075 | 12.8 | 10 | 83% | 74.55 | 993.4 | |||||||
| 15 | 15:51 | S 30 G 50 | 16.09 | Overcast | SCT039 BKN047 OVC070 | 19.4 | 12.8 | 66% | 74.45 | 991.8 | |||||||
| 15 | 14:51 | S 35 G 48 | 16.09 | Overcast and Breezy | BKN049 OVC060 | 20 | 12.2 | 61% | 74.55 | 993.3 | |||||||
| 15 | 13:51 | S 31 G 50 | 16.09 | Overcast | SCT041 BKN050 OVC150 | 20 | 11.7 | 59% | 74.65 | 994.8 | |||||||
| 15 | 12:51 | S 33 G 57 | 16.09 | Overcast and Breezy | SCT043 BKN055 OVC150 | 20 | 11.7 | 20.6 | 16.7 | 59% | 74.73 | 995.6 | |||||
| 15 | 11:51 | SW 37 G 56 | 16.09 | Overcast and Breezy | SCT055 BKN120 OVC250 | 20 | 11.1 | 57% | 74.75 | 996.0 | |||||||
| Date | Time (cdt) | 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) | |||||||||||||||