Weather observations for the past three days for
St. Louis Downtown 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. | ||||||||||||||||
| 25 | 22:53 | NE 7 | 16.09 | Overcast | FEW070 BKN085 OVC100 | 8.3 | -0.6 | 54% | 7 | 75.64 | 1008.5 | ||||||
| 25 | 21:53 | E 7 | 16.09 | Overcast | OVC100 | 7.8 | -0.6 | 56% | 7 | 75.67 | 1008.8 | ||||||
| 25 | 20:53 | E 13 | 16.09 | Mostly Cloudy | BKN100 | 7.2 | -0.6 | 58% | 5 | 75.64 | 1008.6 | ||||||
| 25 | 18:53 | E 9 | 16.09 | Mostly Cloudy | BKN100 BKN110 | 7.8 | -0.6 | 56% | 6 | 75.67 | 1009.1 | ||||||
| 25 | 17:53 | E 6 | 16.09 | Overcast | OVC100 | 10 | -0.6 | 12.8 | 10 | 48% | 75.64 | 1008.8 | |||||
| 25 | 16:53 | NE 7 | 16.09 | Overcast | OVC100 | 11.1 | -0.6 | 45% | 75.59 | 1008.1 | |||||||
| 25 | 15:53 | SE 11 | 16.09 | Overcast | OVC110 | 11.7 | -1.7 | 40% | 75.54 | 1007.1 | |||||||
| 25 | 14:53 | NE 11 | 16.09 | Overcast | OVC110 | 12.2 | -2.2 | 37% | 75.54 | 1007.2 | |||||||
| 25 | 13:53 | Calm | 16.09 | Partly Cloudy | SCT110 | 12.8 | -1.7 | 37% | 75.59 | 1007.7 | |||||||
| 25 | 12:53 | Vrbl 9 | 16.09 | A Few Clouds | FEW110 | 12.2 | -2.2 | 37% | 75.59 | 1007.8 | |||||||
| 25 | 11:53 | Vrbl 6 | 16.09 | A Few Clouds | FEW120 | 11.7 | -1.7 | 11.7 | 0 | 40% | 75.62 | 1008.3 | |||||
| 25 | 10:53 | W 6 | 16.09 | Mostly Cloudy | BKN120 | 10 | -1.7 | 44% | 75.64 | 1008.6 | |||||||
| 25 | 09:53 | Calm | 16.09 | Partly Cloudy | SCT120 | 8.3 | -1.7 | 50% | 75.67 | 1008.9 | |||||||
| 25 | 08:53 | Calm | 16.09 | Fair | CLR | 6.7 | -1.1 | 58% | 75.64 | 1008.4 | |||||||
| 25 | 07:53 | Calm | 16.09 | Fair | CLR | 3.3 | -2.2 | 68% | 75.59 | 1007.9 | |||||||
| 25 | 06:53 | Calm | 16.09 | Fair | CLR | 0.6 | -3.3 | 75% | 75.54 | 1007.2 | |||||||
| 25 | 05:53 | Calm | 16.09 | Fair | CLR | 0 | -3.9 | 6.7 | -1.1 | 75% | 75.49 | 1006.5 | |||||
| 25 | 03:53 | Calm | 16.09 | Fair | CLR | 1.1 | -3.3 | 73% | 75.41 | 1005.5 | |||||||
| 25 | 02:53 | W 9 | 16.09 | Fair | CLR | 5 | -3.9 | 53% | 3 | 75.36 | 1004.8 | ||||||
| 25 | 01:53 | SW 11 | 16.09 | Fair | CLR | 6.7 | -3.9 | 47% | 5 | 75.34 | 1004.4 | ||||||
| 25 | 00:53 | S 6 | 16.09 | A Few Clouds | FEW100 | 5 | -3.9 | 53% | 75.34 | 1004.4 | |||||||
| 24 | 23:53 | Calm | 16.09 | Mostly Cloudy | BKN110 | 4.4 | -3.3 | 7.8 | 2.8 | 58% | 75.36 | 1004.9 | |||||
| 24 | 22:53 | SE 6 | 16.09 | A Few Clouds | FEW120 | 6.1 | -4.4 | 47% | 75.36 | 1004.9 | |||||||
| 24 | 21:53 | S 11 | 16.09 | Fair | CLR | 5 | -3.9 | 53% | 3 | 75.36 | 1005.1 | ||||||
| 24 | 20:53 | S 9 | 16.09 | Fair | CLR | 6.1 | -4.4 | 47% | 4 | 75.39 | 1005.3 | ||||||
| 24 | 19:53 | S 11 | 16.09 | Fair | CLR | 6.7 | -4.4 | 45% | 5 | 75.31 | 1004.3 | ||||||
| 24 | 18:53 | S 13 | 16.09 | Fair | CLR | 7.2 | -4.4 | 44% | 5 | 75.29 | 1004.1 | ||||||
| 24 | 17:53 | S 15 | 16.09 | Fair | CLR | 8.3 | -5 | 11.1 | 6.1 | 39% | 6 | 75.29 | 1003.9 | ||||
| 24 | 16:53 | S 17 G 31 | 16.09 | Fair | CLR | 10.6 | -6.1 | 31% | 75.29 | 1003.8 | |||||||
| 24 | 15:53 | S 20 G 31 | 16.09 | Fair | CLR | 11.1 | -6.1 | 30% | 75.21 | 1002.8 | |||||||
| 24 | 14:53 | S 26 G 46 | 16.09 | Fair | CLR | 10.6 | -6.1 | 31% | 75.18 | 1002.7 | |||||||
| 24 | 13:53 | S 20 G 48 | 16.09 | Fair | CLR | 10.6 | -6.7 | 29% | 75.34 | 1004.6 | |||||||
| 24 | 12:53 | S 19 G 41 | 16.09 | Fair | CLR | 7.2 | -7.2 | 35% | 4 | 75.54 | 1007.2 | ||||||
| 24 | 11:53 | S 20 G 46 | 16.09 | Fair | CLR | 6.1 | -7.8 | 6.1 | -5 | 37% | 3 | 75.72 | 1009.7 | ||||
| 24 | 10:53 | S 20 G 37 | 16.09 | Fair | CLR | 3.3 | -8.3 | 43% | -1 | 75.9 | 1012.3 | ||||||
| 24 | 09:53 | S 24 G 41 | 16.09 | Fair | CLR | 1.1 | -8.9 | 48% | -4 | 76 | 1013.5 | ||||||
| 24 | 08:53 | S 19 G 31 | 16.09 | Fair | CLR | -1.1 | -9.4 | 54% | -6 | 76.1 | 1015.0 | ||||||
| 24 | 07:53 | S 15 | 16.09 | Fair | CLR | -3.3 | -10 | 60% | -8 | 76.3 | 1017.8 | ||||||
| 24 | 05:53 | S 13 | 16.09 | Fair | CLR | -5 | -10 | -4.4 | -6.1 | 68% | -10 | 76.48 | 1020.2 | ||||
| 24 | 04:53 | S 13 | 16.09 | Fair | CLR | -4.4 | -10.6 | 62% | -9 | 76.58 | 1021.5 | ||||||
| 24 | 03:53 | S 11 | 16.09 | Fair | CLR | -4.4 | -10.6 | 62% | -8 | 76.66 | 1022.3 | ||||||
| 24 | 01:53 | S 7 | 16.09 | Fair | CLR | -5.6 | -11.1 | 66% | -9 | 76.86 | 1025.1 | ||||||
| 24 | 00:53 | S 6 | 16.09 | Fair | CLR | -5.6 | -11.7 | 63% | 76.96 | 1026.7 | |||||||
| 23 | 23:53 | S 7 | 16.09 | Fair | CLR | -5.6 | -11.7 | -2.2 | -7.2 | 63% | -9 | 77.01 | 1027.1 | ||||
| 23 | 22:53 | S 7 | 16.09 | Fair | CLR | -7.2 | -10.6 | 77% | -10 | 77.09 | 1028.4 | ||||||
| 23 | 21:53 | S 7 | 16.09 | Fair | CLR | -5.6 | -11.1 | 66% | -9 | 77.17 | 1029.2 | ||||||
| 23 | 20:53 | S 7 | 16.09 | Fair | CLR | -5.6 | -10.6 | 68% | -9 | 77.19 | 1029.9 | ||||||
| 23 | 19:53 | Calm | 16.09 | Fair | CLR | -5 | -11.1 | 63% | 77.24 | 1030.5 | |||||||
| 23 | 18:53 | Calm | 16.09 | Fair | CLR | -4.4 | -12.8 | 52% | 77.32 | 1031.4 | |||||||
| 23 | 17:53 | NW 6 | 16.09 | Fair | CLR | -2.8 | -12.8 | -0.6 | -3.9 | 46% | 77.34 | 1031.8 | |||||
| 23 | 15:53 | NW 15 | 16.09 | Fair | CLR | -0.6 | -12.8 | 40% | -5 | 77.42 | 1032.8 | ||||||
| 23 | 14:53 | NW 11 | 16.09 | Fair | CLR | -1.1 | -12.8 | 41% | -5 | 77.47 | 1033.2 | ||||||
| 23 | 13:53 | NW 15 G 31 | 16.09 | Fair | CLR | -1.1 | -12.8 | 41% | -5 | 77.52 | 1034.1 | ||||||
| 23 | 12:53 | N 17 G 30 | 16.09 | Fair | CLR | -2.2 | -12.8 | 44% | -7 | 77.62 | 1035.3 | ||||||
| 23 | 10:53 | NW 13 G 31 | 16.09 | A Few Clouds | FEW031 | -5 | -13.9 | 50% | -10 | 77.72 | 1036.9 | ||||||
| 23 | 09:53 | N 24 G 33 | 16.09 | Partly Cloudy | SCT027 | -6.1 | -13.9 | 54% | -13 | 77.75 | 1036.9 | ||||||
| 23 | 08:53 | NW 22 | 16.09 | Overcast | OVC040 | -7.2 | -13.9 | 59% | -14 | 77.72 | 1036.6 | ||||||
| 23 | 07:53 | N 24 G 39 | 16.09 | Overcast | FEW028 OVC035 | -8.3 | -14.4 | 62% | -16 | 77.7 | 1036.4 | ||||||
| 23 | 06:53 | NW 26 | 16.09 | Overcast | OVC033 | -8.3 | -15 | 59% | -16 | 77.65 | 1035.7 | ||||||
| 23 | 05:53 | N 24 | 16.09 | Overcast | OVC033 | -8.9 | -15.6 | -5.6 | -8.9 | 59% | -17 | 77.62 | 1035.3 | ||||
| 23 | 04:53 | N 28 G 44 | 16.09 | Overcast | OVC029 | -8.9 | -15.6 | 59% | -17 | 77.6 | 1035.2 | ||||||
| 23 | 03:53 | N 26 | 16.09 | Overcast | OVC032 | -8.3 | -15 | 59% | -16 | 77.55 | 1034.3 | ||||||
| 23 | 01:53 | N 28 G 43 | 16.09 | Mostly Cloudy | BKN031 | -6.1 | -12.8 | 59% | -14 | 77.5 | 1033.9 | ||||||
| 23 | 00:53 | N 30 G 48 | 16.09 | Fair | CLR | -5.6 | -12.8 | 57% | -13 | 77.5 | 1033.8 | ||||||
| 22 | 23:53 | NW 30 G 48 | 16.09 | Fair | CLR | -5.6 | -13.3 | -0.6 | -5.6 | 55% | -13 | 77.5 | 1033.9 | ||||
| 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) | |||||||||||||||