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. | ||||||||||||||||
| 27 | 01:51 | SW 14 G 22 | 10.00 | Fair | CLR | 18 | 5 | 57% | 5 | 30.2 | 1024.6 | ||||||
| 27 | 00:51 | SW 15 | 10.00 | Fair | CLR | 17.1 | 3.9 | 56% | 3 | 30.22 | 1025.4 | ||||||
| 26 | 23:51 | SW 13 | 10.00 | Fair | CLR | 16 | 1.9 | 16 | 12.9 | 54% | 3 | 30.25 | 1026.4 | ||||
| 26 | 22:51 | SW 13 | 10.00 | Fair | CLR | 15.1 | 1 | 53% | 2 | 30.27 | 1027.4 | ||||||
| 26 | 21:51 | SW 17 G 25 | 10.00 | Fair | CLR | 16 | -0.9 | 47% | 1 | 30.28 | 1027.5 | ||||||
| 26 | 20:51 | SW 14 | 10.00 | Fair | CLR | 15.1 | -0 | 51% | 2 | 30.31 | 1028.8 | ||||||
| 26 | 19:51 | S 8 | 10.00 | Fair | CLR | 14 | -0.9 | 51% | 4 | 30.35 | 1030.2 | ||||||
| 26 | 18:51 | S 7 | 10.00 | Fair | CLR | 12.9 | -0.9 | 54% | 4 | 30.37 | 1030.9 | ||||||
| 26 | 17:51 | SW 6 | 10.00 | Fair | CLR | 12.9 | -0 | 16 | 9 | 56% | 5 | 30.39 | 1031.6 | ||||
| 26 | 16:51 | W 12 | 10.00 | Fair | CLR | 16 | -0.9 | 47% | 4 | 30.4 | 1031.9 | ||||||
| 26 | 15:51 | SW 14 | 10.00 | Fair | CLR | 16 | -0.9 | 47% | 3 | 30.41 | 1032.4 | ||||||
| 26 | 14:51 | SW 12 | 10.00 | Fair | CLR | 15.1 | -0.9 | 49% | 3 | 30.42 | 1032.7 | ||||||
| 26 | 13:51 | W 10 | 10.00 | A Few Clouds | FEW035 FEW250 | 14 | -0 | 53% | 2 | 30.43 | 1032.9 | ||||||
| 26 | 12:51 | W 10 | 10.00 | A Few Clouds | FEW035 FEW250 | 12 | -0.9 | 56% | -0 | 30.47 | 1034.1 | ||||||
| 26 | 11:51 | W 10 | 10.00 | A Few Clouds | FEW250 | 9 | -2.9 | 9 | -5.1 | 58% | -4 | 30.5 | 1035.4 | ||||
| 26 | 10:51 | W 10 | 10.00 | Fair | CLR | 7 | -4 | 60% | -6 | 30.52 | 1036.2 | ||||||
| 26 | 09:51 | W 14 | 10.00 | Fair | CLR | 5 | -5.1 | 63% | -11 | 30.52 | 1036.0 | ||||||
| 26 | 08:51 | W 10 | 10.00 | Fair | CLR | 1 | -7.1 | 68% | -14 | 30.51 | 1035.7 | ||||||
| 26 | 07:51 | W 10 | 10.00 | Fair | CLR | -2 | -9 | 72% | -18 | 30.49 | 1035.1 | ||||||
| 26 | 06:51 | W 10 | 10.00 | Fair | CLR | -4 | -9.9 | 75% | -20 | 30.47 | 1034.5 | ||||||
| 26 | 05:51 | W 9 | 10.00 | Fair | CLR | -4 | -9.9 | 3 | -4 | 75% | -19 | 30.44 | 1033.4 | ||||
| 26 | 04:51 | NW 8 | 10.00 | Fair | CLR | -2 | -9.9 | 68% | -16 | 30.43 | 1033.0 | ||||||
| 26 | 03:51 | W 8 | 10.00 | Fair | CLR | -2 | -9.9 | 68% | -16 | 30.42 | 1032.4 | ||||||
| 26 | 02:51 | W 9 | 10.00 | Fair | CLR | -0.9 | -9 | 68% | -15 | 30.41 | 1032.2 | ||||||
| 26 | 01:51 | W 6 | 10.00 | Fair | CLR | 1 | -7.1 | 68% | -9 | 30.39 | 1031.4 | ||||||
| 26 | 00:51 | NW 7 | 10.00 | Fair | CLR | 1 | -6 | 72% | -11 | 30.37 | 1031.0 | ||||||
| 25 | 23:51 | W 7 | 10.00 | A Few Clouds | FEW230 | 3 | -4 | 10.9 | 3 | 72% | -8 | 30.37 | 1031.0 | ||||
| 25 | 22:51 | W 10 | 10.00 | Partly Cloudy | SCT230 | 5 | -2 | 72% | -9 | 30.35 | 1030.2 | ||||||
| 25 | 21:51 | W 8 | 10.00 | Partly Cloudy | FEW030 SCT230 | 5 | -2 | 72% | -7 | 30.32 | 1029.2 | ||||||
| 25 | 20:51 | NW 9 | 10.00 | Mostly Cloudy | FEW030 BKN230 | 8.1 | -0 | 69% | -4 | 30.29 | 1028.0 | ||||||
| 25 | 19:51 | NW 9 | 10.00 | Mostly Cloudy | BKN230 | 8.1 | -0 | 69% | -4 | 30.27 | 1027.5 | ||||||
| 25 | 18:51 | NW 12 | 10.00 | Mostly Cloudy | FEW030 BKN220 | 10 | 1 | 67% | -3 | 30.25 | 1026.5 | ||||||
| 25 | 17:51 | NW 15 | 10.00 | Partly Cloudy | FEW025 SCT250 | 10 | 1.9 | 12.9 | 9 | 69% | -5 | 30.21 | 1025.4 | 0.03 | |||
| 25 | 16:51 | NW 14 G 24 | 10.00 | Mostly Cloudy | FEW025 BKN250 | 12 | 3 | 67% | -2 | 30.19 | 1024.5 | ||||||
| 25 | 15:51 | NW 15 G 26 | 10.00 | Mostly Cloudy | FEW025 SCT035 BKN250 | 12.9 | 3.9 | 67% | -2 | 30.17 | 1023.9 | ||||||
| 25 | 14:51 | NW 17 | 10.00 | Light Snow | SCT025 BKN034 BKN250 | 12.9 | 5 | 70% | -3 | 30.15 | 1023.1 | 0.03 | |||||
| 25 | 13:51 | NW 15 | 2.00 | Light Snow | BKN018 OVC026 | 12 | 6.1 | 77% | -3 | 30.14 | 1022.9 | 0.01 | |||||
| 25 | 12:51 | NW 16 | 1.50 | Light Snow | BKN020 OVC028 | 10.9 | 6.1 | 81% | -5 | 30.13 | 1022.6 | 0.02 | |||||
| 25 | 11:51 | NW 14 | 2.00 | Light Snow | BKN023 OVC030 | 9 | 3.9 | 9 | 7 | 80% | -6 | 30.15 | 1023.3 | 0.01 | 0.06 | ||
| 25 | 10:51 | N 16 G 24 | 3.00 | Light Snow | FEW025 BKN030 OVC039 | 8.1 | 1.9 | 76% | -9 | 30.12 | 1022.1 | ||||||
| 25 | 09:51 | N 14 | 2.50 | Light Snow | BKN025 OVC035 | 8.1 | 1.9 | 76% | -7 | 30.12 | 1022.3 | 0.01 | |||||
| 25 | 08:51 | N 13 | 1.50 | Light Snow | OVC023 | 8.1 | 1.9 | 76% | -7 | 30.1 | 1021.6 | 0.01 | 0.04 | ||||
| 25 | 07:51 | N 13 | 1.50 | Light Snow Fog/Mist | OVC032 | 7 | 3 | 84% | -8 | 30.12 | 1022.1 | 0.01 | |||||
| 25 | 06:51 | N 13 | 0.75 | Light Snow | OVC021 | 8.1 | 3 | 80% | -7 | 30.12 | 1022.2 | 0.02 | |||||
| 25 | 05:51 | N 14 | 0.50 | Snow | OVC020 | 8.1 | 3 | 9 | 8.1 | 80% | -7 | 30.09 | 1021.3 | 0.02 | 0.26 | ||
| 25 | 04:51 | N 13 | 0.50 | Snow Freezing Fog | OVC021 | 8.1 | 3.9 | 83% | -7 | 30.11 | 1021.9 | 0.03 | |||||
| 25 | 03:51 | N 9 | 0.75 | Light Snow | OVC026 | 9 | 3.9 | 80% | -3 | 30.15 | 1023.2 | 0.06 | |||||
| 25 | 02:51 | N 12 | 0.50 | Snow Freezing Fog | VV011 | 9 | 5 | 84% | -5 | 30.15 | 1023.2 | 0.06 | 0.15 | ||||
| 25 | 01:51 | N 14 | 0.50 | Snow Freezing Fog | VV015 | 9 | 5 | 84% | -6 | 30.17 | 1024.2 | 0.04 | |||||
| 25 | 00:51 | N 10 | 0.75 | Light Snow Fog/Mist | VV010 | 9 | 5 | 84% | -4 | 30.19 | 1024.8 | 0.05 | |||||
| 24 | 23:51 | N 10 | 0.50 | Snow Freezing Fog | VV014 | 9 | 5 | 9 | 8.1 | 84% | -4 | 30.21 | 1025.4 | 0.04 | 0.24 | ||
| 24 | 22:51 | NE 12 | 0.75 | Light Snow Fog/Mist | VV011 | 9 | 5 | 84% | -5 | 30.24 | 1026.5 | 0.05 | |||||
| 24 | 21:51 | NE 8 | 0.75 | Light Snow Fog/Mist | VV013 | 9 | 5 | 84% | -2 | 30.28 | 1027.8 | 0.04 | |||||
| 24 | 20:51 | NE 8 | 0.75 | Light Snow | VV014 | 9 | 3.9 | 80% | -2 | 30.31 | 1028.9 | 0.04 | 0.11 | ||||
| 24 | 19:51 | NE 9 | 0.75 | Light Snow Fog/Mist | VV009 | 8.1 | 3.9 | 83% | -4 | 30.33 | 1029.4 | 0.04 | |||||
| 24 | 18:51 | NE 9 | 0.75 | Light Snow Fog/Mist | VV013 | 8.1 | 3.9 | 83% | -4 | 30.36 | 1030.5 | 0.03 | |||||
| 24 | 17:51 | NE 10 | 2.00 | Light Snow | OVC029 | 8.1 | 3 | 8.1 | 3.9 | 80% | -5 | 30.38 | 1031.4 | 0.02 | 0.14 | ||
| 24 | 16:51 | NE 10 G 18 | 1.00 | Light Snow | OVC032 | 8.1 | 3 | 80% | -5 | 30.41 | 1032.2 | 0.02 | |||||
| 24 | 15:51 | NE 8 | 0.75 | Light Snow | VV018 | 7 | 1.9 | 80% | -5 | 30.44 | 1033.4 | 0.03 | |||||
| 24 | 14:51 | NE 12 | 2.00 | Light Snow | BKN034 OVC043 | 7 | -0 | 73% | -7 | 30.45 | 1033.5 | 0.02 | 0.07 | ||||
| 24 | 13:51 | NE 9 | 2.00 | Light Snow | BKN029 OVC042 | 5 | -0 | 79% | -8 | 30.47 | 1034.5 | 0.03 | |||||
| 24 | 12:51 | NE 6 | 2.00 | Light Snow | BKN024 OVC033 | 5 | -2 | 72% | -5 | 30.5 | 1035.4 | 0.02 | |||||
| 24 | 11:51 | NE 10 | 1.00 | Light Snow | BKN023 OVC028 | 3 | -2.9 | 3.9 | 1.9 | 76% | -11 | 30.55 | 1037.3 | 0.01 | |||
| 24 | 10:51 | NE 10 | 1.00 | Light Snow | BKN021 OVC029 | 3 | -4 | 72% | -11 | 30.58 | 1038.2 | 0.01 | |||||
| 24 | 09:51 | NE 10 | 1.50 | Light Snow | OVC022 | 3 | -7.1 | 62% | -11 | 30.61 | 1039.1 | ||||||
| 24 | 08:51 | NE 13 | 9.00 | Light Snow | BKN049 OVC070 | 3 | -14.1 | 44% | -13 | 30.61 | 1039.3 | ||||||
| 24 | 07:51 | NE 12 | 10.00 | Overcast | OVC065 | 1.9 | -15 | 44% | -14 | 30.61 | 1039.3 | ||||||
| 24 | 06:51 | NE 12 | 10.00 | Overcast | OVC070 | 1.9 | -16.1 | 42% | -14 | 30.64 | 1040.3 | ||||||
| 24 | 05:51 | NE 10 | 10.00 | Overcast | BKN080 OVC110 | 1.9 | -16.1 | 3.9 | 1.9 | 42% | -13 | 30.65 | 1040.4 | ||||
| 24 | 04:51 | NE 13 | 10.00 | Mostly Cloudy | BKN110 | 1.9 | -16.1 | 42% | -14 | 30.66 | 1040.8 | ||||||
| 24 | 03:51 | NE 12 | 10.00 | Overcast | FEW055 BKN090 OVC100 | 3 | -17 | 38% | -12 | 30.67 | 1041.0 | ||||||
| 24 | 02:51 | NE 10 | 10.00 | Overcast | BKN075 OVC090 | 3 | -17 | 38% | -11 | 30.67 | 1041.2 | ||||||
| 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) | |||||||||||||||