Weather observations for the past three days for
St. Louis Regional 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. | ||||||||||||||||
| 21 | 09:50 | E 12 | 5.00 | Light Rain | OVC004 | 53.6 | 51.8 | 94% | 29.96 | 0.0 | |||||||
| 21 | 08:50 | E 9 | 4.00 | Light Rain | OVC004 | 51.8 | 51.8 | 100% | 29.97 | 0.0 | |||||||
| 21 | 07:50 | E 7 | 5.00 | Light Rain | BKN004 BKN014 OVC029 | 51.8 | 51.8 | 100% | 29.98 | 0.0 | |||||||
| 21 | 06:50 | E 5 | 7.00 | Light Rain | BKN002 BKN026 OVC034 | 51.8 | 51.8 | 100% | 30 | 0.0 | |||||||
| 21 | 06:35 | Calm | 5.00 | Light Rain | OVC002 | 52 | 51.1 | 97% | 30 | 0.0 | 0.03 | ||||||
| 21 | 06:15 | Calm | 5.00 | Light Rain | OVC002 | 52 | 51.1 | 97% | 30 | 0.0 | 0.01 | ||||||
| 21 | 05:55 | E 6 | 5.00 | Light Rain | OVC002 | 52 | 51.1 | 52.3 | 52 | 97% | 29.99 | 0.0 | 0.06 | 0.25 | |||
| 21 | 05:35 | NE 3 | 4.00 | Rain | OVC002 | 52 | 51.1 | 97% | 29.99 | 0.0 | 0.05 | ||||||
| 21 | 05:15 | NE 3 | 3.00 | Light Rain | OVC002 | 52 | 51.1 | 97% | 30 | 0.0 | 0.02 | ||||||
| 21 | 04:55 | NE 3 | 3.00 | Rain | BKN002 OVC009 | 52 | 51.1 | 97% | 30.01 | 0.0 | 0.08 | ||||||
| 21 | 04:35 | Calm | 3.00 | Rain | BKN002 OVC009 | 52.2 | 51.3 | 97% | 30.02 | 0.0 | 0.05 | ||||||
| 21 | 04:15 | Calm | 2.50 | Rain | OVC002 | 52.2 | 51.4 | 97% | 30.02 | 0.0 | 0.02 | ||||||
| 21 | 03:55 | Calm | 2.50 | Rain | OVC002 | 52.3 | 51.8 | 98% | 30.02 | 0.0 | 0.07 | ||||||
| 21 | 03:35 | Calm | 2.00 | Rain | OVC002 | 52.2 | 51.4 | 97% | 30.02 | 0.0 | 0.04 | ||||||
| 21 | 03:15 | SE 3 | 2.00 | Light Rain | OVC002 | 52.3 | 51.8 | 98% | 30.03 | 0.0 | 0.02 | ||||||
| 21 | 02:55 | Calm | 2.00 | Rain | OVC002 | 52.3 | 51.8 | 98% | 30.02 | 0.0 | 0.03 | 0.03 | |||||
| 21 | 02:35 | Calm | 1.75 | Rain | OVC002 | 52.3 | 51.8 | 98% | 30.02 | 0.0 | 0.01 | ||||||
| 21 | 02:15 | Calm | 1.75 | Drizzle | OVC002 | 52.3 | 51.8 | 98% | 30.01 | 0.0 | |||||||
| 21 | 01:55 | E 5 | 1.50 | Fog/Mist | OVC002 | 52.2 | 51.4 | 97% | 30 | 0.0 | |||||||
| 21 | 01:35 | E 5 | 1.25 | Fog/Mist | OVC002 | 52.2 | 51.4 | 97% | 30.01 | 0.0 | |||||||
| 21 | 01:15 | E 5 | 0.75 | Fog/Mist | OVC002 | 52.2 | 51.4 | 97% | 30.01 | 0.0 | |||||||
| 21 | 00:35 | E 3 | 0.50 | Fog | OVC002 | 52 | 51.3 | 97% | 30.02 | 0.0 | |||||||
| 21 | 00:15 | E 3 | 0.75 | Fog/Mist | OVC002 | 52.2 | 51.4 | 97% | 30.04 | 0.0 | |||||||
| 20 | 23:55 | E 3 | 0.75 | Fog/Mist | OVC002 | 52 | 51.3 | 52 | 51.8 | 97% | 30.04 | 0.0 | |||||
| 20 | 23:35 | Calm | 0.75 | Fog/Mist | OVC002 | 52 | 51.3 | 97% | 30.04 | 0.0 | |||||||
| 20 | 23:15 | Calm | 0.75 | Fog/Mist | OVC002 | 52 | 51.3 | 97% | 30.04 | 0.0 | |||||||
| 20 | 22:55 | Calm | 0.75 | Fog/Mist | OVC002 | 52 | 51.1 | 97% | 30.05 | 0.0 | |||||||
| 20 | 22:35 | Calm | 0.75 | Fog/Mist | OVC002 | 52 | 51.1 | 97% | 30.04 | 0.0 | |||||||
| 20 | 22:15 | Calm | 0.50 | Fog | OVC002 | 52 | 51.1 | 97% | 30.04 | 0.0 | |||||||
| 20 | 21:50 | Vrbl 5 | 0.50 | Fog | OVC002 | 51.8 | 51.8 | 100% | 30.04 | 0.0 | |||||||
| 20 | 20:50 | Vrbl 5 | 0.50 | Fog | OVC002 | 51.8 | 50 | 94% | 30.04 | 0.0 | |||||||
| 20 | 19:50 | E 3 | 1.00 | Fog/Mist | OVC002 | 51.8 | 50 | 94% | 30.05 | 0.0 | |||||||
| 20 | 18:50 | SE 3 | 2.00 | Fog/Mist | OVC004 | 51.8 | 50 | 94% | 30.05 | 0.0 | |||||||
| 20 | 17:50 | Vrbl 5 | 3.00 | Fog/Mist | OVC006 | 51.8 | 50 | 94% | 30.04 | 0.0 | |||||||
| 20 | 16:50 | SE 5 | 3.00 | Fog/Mist | OVC004 | 51.8 | 50 | 94% | 30.04 | 0.0 | |||||||
| 20 | 15:50 | SE 6 | 2.00 | Fog/Mist | OVC004 | 51.8 | 51.8 | 100% | 30.04 | 0.0 | |||||||
| 20 | 14:50 | E 5 | 5.00 | Fog/Mist | BKN008 OVC019 | 53.6 | 50 | 88% | 30.04 | 0.0 | |||||||
| 20 | 13:45 | Vrbl 5 | 7.00 | Overcast | BKN009 OVC013 | 53.6 | 50 | 88% | 30.04 | 0.0 | |||||||
| 20 | 12:50 | Vrbl 5 | 5.00 | Fog/Mist | OVC007 | 53.6 | 50 | 88% | 30.05 | 0.0 | |||||||
| 20 | 11:50 | E 6 | 5.00 | Fog/Mist | OVC005 | 51.8 | 48.2 | 88% | 30.06 | 0.0 | |||||||
| 20 | 10:50 | SE 6 | 5.00 | Fog/Mist | OVC005 | 50 | 46.4 | 88% | 48 | 30.09 | 0.0 | ||||||
| 20 | 09:50 | SE 7 | 4.00 | Fog/Mist | OVC005 | 50 | 46.4 | 88% | 48 | 30.09 | 0.0 | ||||||
| 20 | 08:50 | E 9 | 4.00 | Fog/Mist | OVC005 | 48.2 | 46.4 | 94% | 45 | 30.08 | 0.0 | ||||||
| 20 | 07:50 | S 8 | 4.00 | Light Drizzle | OVC005 | 48.2 | 46.4 | 94% | 45 | 30.1 | 0.0 | ||||||
| 20 | 06:50 | SE 13 | 3.00 | Fog/Mist | OVC005 | 46.4 | 44.6 | 93% | 41 | 30.07 | 0.0 | ||||||
| 20 | 06:35 | SE 5 | 3.00 | Light Drizzle | OVC005 | 47.5 | 45.5 | 93% | 46 | 30.1 | 0.0 | ||||||
| 20 | 06:15 | S 6 | 3.00 | Fog/Mist | OVC003 | 47.3 | 45.5 | 94% | 45 | 30.11 | 0.0 | ||||||
| 20 | 05:55 | SE 3 | 3.00 | Fog/Mist | OVC003 | 47.3 | 45.5 | 47.3 | 46 | 94% | 30.11 | 0.0 | |||||
| 20 | 05:35 | SE 6 | 3.00 | Fog/Mist | OVC003 | 47.3 | 45.5 | 94% | 45 | 30.11 | 0.0 | ||||||
| 20 | 05:15 | SE 8 | 2.50 | Thunderstorm in Vicinity Fog/Mist | OVC003 | 46.9 | 45.5 | 95% | 44 | 30.11 | 0.0 | ||||||
| 20 | 04:55 | E 6 | 2.50 | Fog/Mist | OVC003 | 46.9 | 45.5 | 95% | 45 | 30.11 | 0.0 | ||||||
| 20 | 04:35 | SE 6 | 3.00 | Fog/Mist | OVC003 | 46.9 | 45.3 | 94% | 45 | 30.11 | 0.0 | ||||||
| 20 | 04:15 | E 3 | 3.00 | Fog/Mist | OVC003 | 46.8 | 45.1 | 94% | 30.11 | 0.0 | |||||||
| 20 | 03:55 | E 5 | 2.50 | Fog/Mist | OVC003 | 46.8 | 45.1 | 94% | 45 | 30.13 | 0.0 | ||||||
| 20 | 03:35 | E 5 | 2.50 | Fog/Mist | OVC003 | 46.6 | 45 | 94% | 45 | 30.14 | 0.0 | ||||||
| 20 | 03:15 | Calm | 2.50 | Fog/Mist | OVC003 | 46.6 | 45 | 94% | 30.14 | 0.0 | |||||||
| 20 | 02:55 | Calm | 2.50 | Fog/Mist | OVC003 | 46.6 | 45 | 94% | 30.14 | 0.0 | |||||||
| 20 | 02:35 | Calm | 2.50 | Fog/Mist | OVC003 | 46.4 | 44.8 | 94% | 30.14 | 0.0 | |||||||
| 20 | 02:15 | E 3 | 2.50 | Fog/Mist | OVC003 | 46.4 | 44.8 | 94% | 30.14 | 0.0 | |||||||
| 20 | 01:55 | E 3 | 3.00 | Fog/Mist | OVC003 | 46.4 | 44.6 | 93% | 30.15 | 0.0 | |||||||
| 20 | 01:35 | Calm | 2.50 | Fog/Mist | OVC005 | 46.4 | 44.8 | 94% | 30.16 | 0.0 | |||||||
| 20 | 01:15 | SE 3 | 3.00 | Fog/Mist | OVC005 | 46.4 | 44.6 | 93% | 30.16 | 0.0 | |||||||
| 20 | 00:55 | Calm | 4.00 | Fog/Mist | OVC005 | 46.4 | 44.6 | 93% | 30.16 | 0.0 | |||||||
| 20 | 00:35 | Calm | 4.00 | Fog/Mist | OVC005 | 46.4 | 44.2 | 92% | 30.16 | 0.0 | |||||||
| 20 | 00:15 | SE 5 | 4.00 | Fog/Mist | OVC005 | 46.2 | 43.9 | 92% | 45 | 30.16 | 0.0 | ||||||
| 19 | 23:55 | SE 5 | 3.00 | Fog/Mist | OVC005 | 46.4 | 44.2 | 46.9 | 46.4 | 92% | 45 | 30.16 | 0.0 | ||||
| 19 | 23:35 | SE 6 | 3.00 | Fog/Mist | OVC005 | 46.4 | 44.2 | 92% | 44 | 30.17 | 0.0 | ||||||
| 19 | 23:15 | SE 3 | 3.00 | Fog/Mist | OVC005 | 46.4 | 44.2 | 92% | 30.17 | 0.0 | |||||||
| 19 | 22:55 | SE 5 | 4.00 | Fog/Mist | OVC005 | 46.4 | 44.2 | 92% | 45 | 30.18 | 0.0 | ||||||
| 19 | 22:35 | SE 5 | 5.00 | Fog/Mist | OVC005 | 46.6 | 44.2 | 92% | 45 | 30.19 | 0.0 | ||||||
| 19 | 22:15 | SE 5 | 5.00 | Fog/Mist | OVC005 | 46.6 | 44.1 | 91% | 45 | 30.19 | 0.0 | ||||||
| 19 | 21:50 | SE 6 | 5.00 | Fog/Mist | OVC005 | 46.4 | 44.6 | 93% | 44 | 30.19 | 0.0 | ||||||
| 19 | 20:50 | Calm | 5.00 | Fog/Mist | OVC007 | 46.4 | 44.6 | 93% | 30.2 | 0.0 | |||||||
| 19 | 19:50 | Calm | 5.00 | Fog/Mist | OVC007 | 46.4 | 44.6 | 93% | 30.2 | 0.0 | |||||||
| 19 | 18:50 | Calm | 5.00 | Fog/Mist | OVC007 | 46.4 | 44.6 | 93% | 30.21 | 0.0 | |||||||
| 19 | 17:50 | Vrbl 3 | 5.00 | Fog/Mist | OVC007 | 46.4 | 44.6 | 93% | 30.19 | 0.0 | |||||||
| 19 | 16:50 | Vrbl 3 | 4.00 | Fog/Mist | OVC007 | 46.4 | 42.8 | 87% | 30.19 | 0.0 | |||||||
| 19 | 15:50 | Vrbl 3 | 4.00 | Fog/Mist | OVC007 | 48.2 | 44.6 | 87% | 30.19 | 0.0 | |||||||
| 19 | 14:50 | Vrbl 3 | 4.00 | Fog/Mist | OVC007 | 48.2 | 44.6 | 87% | 30.19 | 0.0 | |||||||
| 19 | 13:55 | Vrbl 5 | 4.00 | Fog/Mist | OVC007 | 48.2 | 44.6 | 87% | 47 | 30.18 | 0.0 | ||||||
| 19 | 12:45 | Vrbl 5 | 5.00 | Fog/Mist | OVC070 | 46.4 | 44.6 | 93% | 45 | 30.19 | 0.0 | ||||||
| 19 | 11:45 | N 3 | 4.00 | Fog/Mist | OVC005 | 46.4 | 44.6 | 93% | 30.21 | 0.0 | |||||||
| 19 | 10:45 | Calm | 3.00 | Fog/Mist | OVC005 | 46.4 | 44.6 | 93% | 30.22 | 0.0 | |||||||
| 19 | 09:50 | Vrbl 5 | 4.00 | Fog/Mist | OVC005 | 46.4 | 44.6 | 93% | 45 | 30.22 | 0.0 | ||||||
| 19 | 08:45 | N 7 | 2.50 | Fog/Mist | OVC005 | 46.4 | 44.6 | 93% | 43 | 30.2 | 0.0 | ||||||
| 19 | 07:55 | Vrbl 5 | 2.00 | Fog/Mist | OVC005 | 46.4 | 44.6 | 93% | 45 | 30.19 | 0.0 | ||||||
| 19 | 06:45 | N 7 | 4.00 | Fog/Mist | OVC005 | 46.4 | 44.6 | 93% | 43 | 30.18 | 0.0 | ||||||
| 19 | 06:35 | Calm | 4.00 | Fog/Mist | OVC005 | 46.9 | 44.8 | 92% | 30.18 | 0.0 | |||||||
| 19 | 06:15 | Calm | 4.00 | Fog/Mist | OVC005 | 46.9 | 44.8 | 92% | 30.17 | 0.0 | |||||||
| 19 | 05:55 | Calm | 5.00 | Fog/Mist | OVC005 | 47.3 | 44.8 | 48.2 | 41 | 91% | 30.16 | 0.0 | |||||
| 19 | 05:35 | Calm | 5.00 | Fog/Mist | OVC005 | 47.5 | 45.1 | 92% | 30.16 | 0.0 | |||||||
| 19 | 05:15 | N 3 | 5.00 | Fog/Mist | OVC005 | 47.5 | 45.3 | 92% | 30.15 | 0.0 | |||||||
| 19 | 04:55 | N 5 | 5.00 | Fog/Mist | OVC005 | 47.8 | 45.5 | 92% | 46 | 30.14 | 0.0 | ||||||
| 19 | 04:35 | Calm | 5.00 | Fog/Mist | OVC007 | 47.8 | 45.5 | 92% | 30.14 | 0.0 | |||||||
| 19 | 04:15 | Calm | 5.00 | Fog/Mist | OVC007 | 47.8 | 45.5 | 92% | 30.13 | 0.0 | |||||||
| 19 | 03:55 | Calm | 5.00 | Fog/Mist | OVC007 | 48 | 45.5 | 91% | 30.13 | 0.0 | |||||||
| 19 | 03:35 | Calm | 5.00 | Fog/Mist | OVC007 | 48.2 | 45.7 | 91% | 30.13 | 0.0 | |||||||
| 19 | 03:15 | N 3 | 5.00 | Fog/Mist | OVC007 | 47.8 | 45.7 | 92% | 30.12 | 0.0 | |||||||
| 19 | 02:55 | Calm | 5.00 | Fog/Mist | OVC007 | 47.8 | 45.7 | 92% | 30.12 | 0.0 | |||||||
| 19 | 02:35 | NW 3 | 5.00 | Fog/Mist | OVC007 | 48 | 45.7 | 92% | 30.12 | 0.0 | |||||||
| 19 | 02:15 | Calm | 7.00 | Overcast | OVC007 | 48.2 | 46 | 92% | 30.12 | 0.0 | |||||||
| 19 | 01:55 | N 3 | 7.00 | Overcast | OVC007 | 48.2 | 46 | 92% | 30.11 | 0.0 | |||||||
| 19 | 01:35 | Calm | 7.00 | Overcast | OVC007 | 48.2 | 46 | 92% | 30.1 | 0.0 | |||||||
| 19 | 01:15 | N 3 | 7.00 | Overcast | OVC007 | 48 | 46.4 | 94% | 30.09 | 0.0 | |||||||
| 19 | 00:55 | Calm | 7.00 | Overcast | OVC009 | 47.7 | 46.4 | 95% | 30.08 | 0.0 | |||||||
| 19 | 00:35 | Calm | 4.00 | Fog/Mist | OVC011 | 46.9 | 46 | 97% | 30.08 | 0.0 | |||||||
| 19 | 00:15 | NW 3 | 0.75 | Fog/Mist | OVC011 | 43.5 | 42.6 | 97% | 30.07 | 0.0 | |||||||
| 18 | 23:55 | Calm | 0.25 | Fog | BKN003 OVC011 | 40.8 | 39.7 | 55.9 | 40.8 | 96% | 30.07 | 0.0 | |||||
| 18 | 23:35 | Calm | 0.25 | Fog | OVC011 | 42.3 | 41.2 | 96% | 30.06 | 0.0 | |||||||
| 18 | 23:15 | Calm | 4.00 | Fog/Mist | CLR | 46.9 | 45.5 | 95% | 30.06 | 0.0 | |||||||
| 18 | 22:55 | Calm | 5.00 | Fog/Mist | CLR | 47.5 | 46 | 95% | 30.06 | 0.0 | |||||||
| 18 | 22:35 | Calm | 4.00 | Fog/Mist | CLR | 47.5 | 46.2 | 95% | 30.05 | 0.0 | |||||||
| 18 | 22:15 | Calm | 5.00 | Fog/Mist | CLR | 48.2 | 46.4 | 94% | 30.05 | 0.0 | |||||||
| 18 | 21:50 | NE 7 | 10.00 | Partly Cloudy | SCT014 | 48.2 | 46.4 | 94% | 46 | 30.04 | 0.0 | ||||||
| 18 | 20:50 | N 8 | 10.00 | Fair | CLR | 48.2 | 46.4 | 94% | 45 | 30.03 | 0.0 | ||||||
| 18 | 19:50 | N 6 | 10.00 | Fair | CLR | 51.8 | 48.2 | 88% | 30 | 0.0 | |||||||
| 18 | 18:50 | N 8 | 10.00 | Fair | CLR | 53.6 | 50 | 88% | 29.97 | 0.0 | |||||||
| 18 | 17:50 | N 8 | 10.00 | Partly Cloudy | SCT030 | 55.4 | 51.8 | 88% | 29.93 | 0.0 | |||||||
| 18 | 16:50 | N 5 | 10.00 | A Few Clouds | FEW037 | 59 | 53.6 | 82% | 29.89 | 0.0 | |||||||
| 18 | 15:50 | N 9 | 10.00 | Mostly Cloudy | SCT018 BKN037 | 62.6 | 53.6 | 73% | 29.86 | 0.0 | |||||||
| 18 | 14:50 | NE 8 | 10.00 | Overcast | BKN027 OVC032 | 62.6 | 53.6 | 73% | 29.83 | 0.0 | |||||||
| 18 | 13:45 | N 7 | 10.00 | Overcast | BKN025 OVC036 | 64.4 | 55.4 | 73% | 29.81 | 0.0 | |||||||
| 18 | 12:50 | SE 3 | 10.00 | Mostly Cloudy | SCT023 BKN060 | 62.6 | 53.6 | 73% | 29.8 | 0.0 | |||||||
| 18 | 11:50 | E 6 | 10.00 | Mostly Cloudy | SCT023 BKN038 | 59 | 51.8 | 77% | 29.82 | 0.0 | |||||||
| 18 | 10:50 | E 7 | 10.00 | Overcast | OVC023 | 55.4 | 48.2 | 77% | 29.85 | 0.0 | |||||||
| 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) | |||||||||||||||