Weather observations for the past three days for
St. Louis Downtown Airport
Metric (Imperial)
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.
22 09:53 NE 9 16.09 Fair CLR 24.4 17.2 64% 25 76.25 1016.3
22 08:53 NE 7 16.09 Fair CLR 22.8 17.2 71% 76.25 1016.2
22 07:53 NE 15 16.09 Fair CLR 21.7 16.7 73% 76.23 1016.0
22 06:53 N 9 16.09 Fair CLR 20 16.7 22.8 19.4 81% 76.17 1015.1
22 05:53 N 11 16.09 Fair CLR 20.6 16.7 78% 76.15 1014.6
22 04:53 N 7 16.09 Fair CLR 19.4 16.7 84% 76.1 1014.1
22 03:53 N 9 16.09 Fair CLR 21.1 16.7 76% 76.07 1013.8
22 02:53 N 15 16.09 Fair CLR 22.2 16.7 71% 76.07 1013.5
22 01:53 N 11 16.09 Fair CLR 22.2 17.2 73% 76.05 1013.5
22 00:53 N 13 16.09 Fair CLR 23.3 17.2 30.6 23.3 69% 76.07 1013.6
21 23:53 N 17 16.09 Fair CLR 23.9 17.8 69% 25 76.05 1013.3
21 22:53 N 19 16.09 Fair CLR 24.4 17.8 67% 25 76.02 1013.1
21 21:53 N 19 16.09 Fair CLR 25.6 19.4 69% 27 75.97 1012.3
21 20:53 N 24 16.09 Fair CLR 27.8 19.4 60% 29 75.9 1011.2
21 19:53 N 20 G 35 16.09 Fair CLR 28.9 18.3 53% 30 75.82 1010.3
21 18:53 NW 24 16.09 Fair CLR 30.6 19.4 33.3 30.6 51% 32 75.77 1009.7
21 17:53 NW 26 G 41 16.09 Fair CLR 31.7 18.9 47% 33 75.72 1009.0
21 16:53 NW 17 G 35 16.09 A Few Clouds FEW060 32.2 20 48% 34 75.72 1008.9
21 15:53 N 22 16.09 A Few Clouds FEW065 33.3 18.9 43% 35 75.74 1009.1
21 14:53 NW 15 16.09 Mostly Cloudy BKN055 BKN070 32.8 21.7 52% 36 75.74 1009.3
21 13:53 N 11 16.09 A Few Clouds FEW055 32.8 21.7 52% 36 75.77 1009.5
21 12:53 N 24 16.09 A Few Clouds FEW038 32.2 22.8 32.8 27.8 58% 37 75.77 1009.5
21 11:53 N 9 16.09 Fair CLR 31.7 22.8 59% 36 75.74 1009.3
21 10:53 W 9 16.09 Fair CLR 30.6 23.3 65% 35 75.74 1009.1
21 09:53 NW 17 16.09 Fair CLR 29.4 23.9 72% 34 75.74 1009.3
21 08:53 W 7 16.09 Fair CLR 29.4 25 77% 35 75.69 1008.7
21 07:53 Calm 16.09 Fair CLR 28.3 24.4 79% 33 75.72 1008.9
21 06:53 Calm 16.09 Fair CLR 28.3 23.9 28.3 27.2 77% 32 75.62 1007.7
21 05:53 Calm 16.09 Fair CLR 27.8 23.9 79% 32 75.62 1007.7
21 04:53 SW 11 16.09 Fair CLR 27.8 23.9 79% 32 75.51 1006.2
21 03:53 SW 11 16.09 Fair CLR 27.2 23.9 82% 30 75.62 1007.5
21 02:53 W 9 16.09 Fair CLR 27.2 24.4 85% 31 75.69 1008.7
21 01:53 Vrbl 9 16.09 Fair CLR 27.8 25 85% 32 75.72 1008.8
21 00:53 Calm 16.09 Fair CLR 27.2 25 31.7 26.1 88% 31 75.74 1009.2
20 23:53 S 9 14.48 Fair CLR 26.7 25 90% 30 75.79 1009.8
20 22:53 Calm 14.48 Fair CLR 26.7 25 90% 30 75.84 1010.7
20 21:53 Calm 14.48 Fair CLR 27.2 25 88% 31 75.82 1010.4
20 20:53 Calm 16.09 Fair CLR 28.3 25 82% 33 75.74 1009.4
20 19:53 SW 9 16.09 Fair CLR 30.6 24.4 70% 36 75.69 1008.5
20 18:53 S 9 14.48 Fair CLR 31.7 25 33.9 31.7 68% 39 75.77 1009.5
20 17:53 S 17 12.87 Fair CLR 32.2 24.4 63% 39 75.72 1009.1
20 16:53 E 11 16.09 A Few Clouds FEW047 33.3 23.3 56% 39 75.82 1010.2
20 15:53 N 9 12.87 A Few Clouds FEW046 33.3 22.8 54% 38 75.92 1011.5
20 14:53 Calm 12.87 Partly Cloudy FEW042 SCT055 32.2 23.3 59% 37 75.95 1012.0
20 13:53 E 11 14.48 Partly Cloudy SCT037 32.8 23.9 59% 39 75.95 1012.1
20 12:53 Vrbl 6 12.87 A Few Clouds FEW025 31.1 23.9 31.1 22.2 66% 37 76 1012.5
20 11:53 Vrbl 7 9.66 Partly Cloudy with Haze SCT024 30.6 24.4 70% 36 76 1012.5
20 10:53 Calm 8.05 Fair with Haze CLR 29.4 23.3 70% 34 75.97 1012.5
20 09:53 Vrbl 9 8.05 Fair with Haze CLR 28.3 22.2 70% 31 76 1012.7
20 08:53 S 7 6.44 Fair with Haze CLR 26.7 21.7 74% 29 76.05 1013.3
20 07:53 SE 7 6.44 Partly Cloudy with Haze SCT040 24.4 21.7 85% 25 76.02 1013.2
20 06:53 Calm 8.05 Fog/Mist FEW050 22.2 21.1 25 21.7 94% 76 1012.8
20 05:53 Calm 6.44 Fog/Mist CLR 21.7 20.6 94% 76 1012.7
20 04:53 NE 6 8.05 Fog/Mist CLR 22.8 21.1 90% 75.97 1012.4
20 03:53 N 7 8.05 Fog/Mist CLR 22.8 21.7 94% 75.95 1012.2
20 02:53 Calm 9.66 Fog/Mist CLR 23.3 21.7 91% 75.97 1012.4
20 01:53 Calm 9.66 Fair with Haze CLR 24.4 21.7 85% 25 76 1012.9
20 00:53 Calm 11.27 Mostly Cloudy BKN042 23.9 22.2 30 23.9 90% 23 76.02 1013.1
19 23:53 E 9 12.87 Overcast SCT029 BKN038 OVC050 25.6 22.2 82% 27 76.05 1013.2
19 22:53 E 7 12.87 Fair CLR 26.1 22.8 82% 28 76.05 1013.3
19 21:53 NE 9 14.48 Overcast OVC034 27.8 23.3 77% 31 76.05 1013.4
19 20:53 NE 9 12.87 Partly Cloudy FEW026 SCT038 27.8 23.9 79% 32 75.97 1012.3
19 19:53 NE 6 16.09 Fair CLR 28.9 25.6 82% 35 75.95 1011.9
19 18:53 S 6 16.09 Mostly Cloudy BKN075 28.9 26.1 31.1 25 85% 36 75.95 1011.9 0.48
19 16:53 Vrbl 6 16.09 A Few Clouds FEW095 31.1 25 70% 38 75.97 1012.3
19 15:53 S 6 16.09 Fair CLR 29.4 25 77% 35 75.97 1012.4 0.48
19 14:53 Calm 14.48 Thunderstorm Light Rain BKN031 BKN100 25.6 24.4 93% 27 76 1012.8 0.48
19 13:53 Vrbl 6 16.09 Thunderstorm in Vicinity BKN033 BKN043 28.3 23.9 77% 32 76 1012.8
19 12:53 N 6 16.09 Thunderstorm in Vicinity FEW034 SCT042 BKN049 31.1 23.9 32.2 25.6 66% 37 76 1012.8
19 11:53 Calm 16.09 Mostly Cloudy SCT027 BKN041 BKN065 31.1 24.4 68% 37 76.07 1013.6
19 10:53 Calm 16.09 A Few Clouds FEW024 31.1 24.4 68% 37 76.1 1013.9
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)