Weather observations for the past three days for
St. Louis, Spirit Of St. Louis Airport
Imperial (Metric)
Date Time (cdt) 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 20:54 W 6 10.00 Fair CLR 75 70 84% 75 29.72 1005.6
21 19:54 W 6 10.00 Fair CLR 79 71.1 77% 82 29.7 1004.9
21 18:54 SW 9 10.00 Mostly Cloudy SCT050 BKN060 81 70 84 70 69% 84 29.7 1004.8 0.68
21 17:54 SW 8 10.00 Overcast BKN048 OVC060 81 71.1 72% 85 29.7 1004.9
21 16:54 W 8 10.00 Partly Cloudy FEW034 FEW042 SCT110 82.9 72 70% 88 29.7 1005.1
21 15:54 Vrbl 7 10.00 Light Rain FEW025 SCT055 BKN075 81 73.9 79% 86 29.7 1005.0 0.68
21 14:54 S 10 G 17 10.00 Fair CLR 80.1 73.9 82% 85 29.71 1005.4
21 13:54 S 5 10.00 Overcast FEW041 FEW075 OVC100 71.1 66.9 87% 29.72 1005.6 0.68
21 12:53 W 12 G 23 0.50 Thunderstorm Heavy Rain Fog FEW007 BKN021 OVC036 72 71.1 73.9 71.1 97% 29.78 1007.7 0.6 0.67
21 11:54 Calm 5.00 Thunderstorm in Vicinity Light Rain Fog/Mist FEW036 BKN075 OVC100 73.9 70 88% 29.77 1007.6 0.06
21 10:54 Vrbl 3 9.00 Light Rain FEW055 BKN070 OVC090 73.9 69.1 85% 29.78 1007.8 0.01
21 09:54 Vrbl 5 10.00 Fair CLR 73.9 66.9 79% 29.78 1007.8
21 08:54 SE 8 10.00 Fair CLR 73 64 74% 29.82 1009.1
21 07:54 Vrbl 5 10.00 Fair CLR 72 64 76% 29.84 1009.8
21 06:54 E 5 10.00 Partly Cloudy SCT065 71.1 63 71.1 66 76% 29.86 1010.4
21 05:54 E 5 10.00 Mostly Cloudy BKN065 69.1 61 76% 29.86 1010.3
21 04:54 E 5 10.00 Mostly Cloudy BKN070 66.9 61 81% 29.88 1010.9
21 03:54 E 5 10.00 Fair CLR 66.9 60.1 79% 29.9 1011.7
21 02:54 E 5 10.00 Mostly Cloudy BKN065 69.1 61 76% 29.9 1011.6
21 01:54 E 3 10.00 Fair CLR 70 61 73% 29.9 1011.7
21 00:54 E 5 10.00 Fair CLR 71.1 62.1 82 70 73% 29.9 1011.8
20 23:54 Calm 10.00 Fair CLR 70 64 82% 29.92 1012.5
20 22:54 Calm 10.00 Fair CLR 70 64 82% 29.93 1012.7
20 21:54 Calm 10.00 Fair CLR 73 64 74% 29.93 1012.6
20 20:54 E 7 10.00 Fair CLR 73.9 64 71% 29.91 1012.0
20 19:54 E 8 10.00 Fair CLR 77 64.9 66% 79 29.9 1011.9
20 18:54 NE 10 10.00 Fair CLR 82 64 84.9 81 55% 84 29.91 1011.9
20 17:54 Calm 10.00 Fair CLR 84 63 49% 85 29.92 1012.3
20 16:54 Vrbl 3 10.00 A Few Clouds FEW049 FEW095 84.9 64 50% 86 29.93 1012.9
20 15:54 NW 6 10.00 Fair CLR 84 64 51% 85 29.95 1013.3
20 14:54 Vrbl 5 10.00 Mostly Cloudy FEW055 BKN085 84 62.1 48% 85 29.97 1013.9
20 13:54 W 3 10.00 Mostly Cloudy FEW050 BKN075 82 62.1 51% 83 29.98 1014.5
20 12:54 Calm 10.00 A Few Clouds FEW049 82.9 62.1 82.9 70 49% 84 29.99 1014.9
20 11:54 Vrbl 6 10.00 Fair CLR 82 63 53% 83 30 1015.0
20 10:54 N 6 10.00 A Few Clouds FEW100 80.1 62.1 54% 81 30 1015.2
20 09:54 W 3 10.00 Fair CLR 79 62.1 56% 80 30.01 1015.4
20 08:54 NW 7 10.00 Fair CLR 75.9 64 67% 78 30.02 1015.9
20 07:54 W 5 10.00 A Few Clouds FEW120 73 64 74% 30.02 1016.0
20 06:54 W 5 10.00 Mostly Cloudy BKN100 70 64.9 70 64.9 84% 30.01 1015.6
20 05:54 Calm 10.00 Mostly Cloudy BKN100 66.9 63 87% 30.01 1015.5
20 04:54 Calm 10.00 Overcast OVC110 66 63 90% 30.01 1015.4
20 03:54 S 3 10.00 Partly Cloudy SCT110 66.9 64 91% 30 1015.1
20 02:54 W 3 10.00 Fair CLR 66.9 63 87% 30 1015.1
20 01:54 SW 3 10.00 Fair CLR 64.9 63 93% 30 1015.1
20 00:54 Calm 10.00 Fair CLR 66.9 63 79 66 87% 29.98 1014.5
19 23:54 Calm 10.00 Fair CLR 66.9 64 91% 30.01 1015.4
19 22:54 Calm 10.00 Fair CLR 68 63 84% 30 1015.3
19 21:54 Calm 10.00 Fair CLR 72 64.9 79% 30.02 1015.8
19 20:54 Calm 10.00 Fair CLR 73 66.9 81% 30 1015.3
19 19:54 Calm 10.00 Mostly Cloudy BKN070 77 64.9 66% 79 29.99 1015.1
19 18:54 Calm 10.00 Fair CLR 79 64.9 84 79 62% 81 29.99 1015.0
19 17:54 SW 3 10.00 Fair CLR 82 57.9 44% 82 29.99 1015.1
19 16:54 SW 6 10.00 Fair CLR 82 57 43% 82 30.01 1015.5
19 15:54 Vrbl 5 10.00 Fair CLR 84 55 37% 83 30.01 1015.6
19 14:54 Calm 10.00 Fair CLR 82 55 40% 81 30 1015.3
19 13:54 Vrbl 3 10.00 Partly Cloudy SCT060 81 54 39% 81 30.01 1015.6
19 12:54 Calm 10.00 Partly Cloudy SCT035 80.1 55.9 81 61 44% 80 30.02 1015.9
19 11:54 N 5 10.00 Partly Cloudy SCT050 80.1 59 49% 81 30.02 1015.9
19 10:54 W 5 10.00 Fair CLR 78.1 61 56% 80 30.04 1016.7
19 09:54 Calm 10.00 A Few Clouds FEW030 75 62.1 64% 77 30.04 1016.8
19 08:54 S 3 10.00 Fair CLR 70 63 79% 30.05 1017.0
19 07:54 Calm 10.00 Fair CLR 66.9 61 81% 30.02 1016.0
19 06:54 Calm 10.00 Fair CLR 61 60.1 61 57 97% 30.01 1015.9
19 05:54 Calm 10.00 Fair CLR 59 57.9 96% 30 1015.6
19 04:54 Calm 0.50 Fog CLR 57.9 57.9 100% 29.99 1015.1
19 03:54 Calm 2.00 Fog/Mist CLR 59 57.9 96% 29.98 1014.9
19 02:54 Calm 7.00 Fair CLR 59 59 100% 29.97 1014.4
19 01:54 Calm 10.00 Fair CLR 60.1 59 96% 29.96 1014.0
19 00:54 Calm 10.00 Fair CLR 61 60.1 70 61 97% 29.94 1013.4
18 23:54 Calm 10.00 Fair CLR 61 60.1 97% 29.94 1013.2
18 22:54 Calm 10.00 Fair CLR 62.1 60.1 93% 29.93 1012.9
18 21:54 Calm 10.00 Fair CLR 64 60.1 87% 29.92 1012.4
Date Time (cdt) 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)