Weather observations for the past three days for
St. Louis Lambert International 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.
30 12:51 Calm 10.00 Fair CLR 84 61 84.9 69.1 46% 84 30.06 1016.7
30 11:51 Vrbl 5 10.00 Fair CLR 82.9 63 51% 84 30.07 1017.1
30 10:51 E 7 10.00 Mostly Cloudy BKN250 81 64 57% 83 30.07 1017.0
30 09:51 E 5 10.00 Mostly Cloudy BKN250 79 63 58% 81 30.07 1017.1
30 08:51 E 6 10.00 Partly Cloudy SCT250 75.9 64.9 69% 78 30.07 1017.0
30 07:51 E 6 10.00 A Few Clouds FEW250 72 64 76% 30.06 1016.9
30 06:51 E 5 10.00 A Few Clouds FEW250 69.1 64 73.9 68 84% 30.05 1016.5
30 05:51 E 5 10.00 A Few Clouds FEW250 69.1 63 81% 30.04 1016.0
30 04:51 E 5 10.00 Fair CLR 69.1 64 84% 30.03 1015.8
30 03:51 E 5 10.00 Fair CLR 70 64 82% 30.02 1015.2
30 02:51 E 5 10.00 Fair CLR 72 64 76% 30.01 1015.1
30 01:51 E 3 10.00 Fair CLR 72 64.9 79% 30.01 1015.2
30 00:51 NE 7 10.00 Fair CLR 73.9 64.9 82 73.9 74% 30.02 1015.2
29 23:51 NE 5 10.00 A Few Clouds FEW150 75 64.9 71% 77 30.01 1015.1
29 22:51 NE 5 10.00 A Few Clouds FEW250 75.9 66 72% 77 30.01 1015.1
29 21:51 NE 6 10.00 A Few Clouds FEW250 77 64.9 66% 79 29.99 1014.5
29 20:51 NE 8 10.00 A Few Clouds FEW250 78.1 64.9 64% 80 29.98 1013.9
29 19:51 E 9 10.00 Partly Cloudy SCT250 80.1 64 58% 82 29.96 1013.5
29 18:51 E 10 10.00 Partly Cloudy SCT250 82 62.1 84.9 82 51% 83 29.95 1013.0
29 17:51 NE 13 10.00 Partly Cloudy FEW010 SCT250 84 63 49% 85 29.95 1013.0
29 16:51 NE 12 10.00 Partly Cloudy FEW050 SCT250 84.9 63 48% 86 29.96 1013.2
29 15:51 N 7 G 17 10.00 A Few Clouds FEW250 84.9 64.9 51% 87 29.96 1013.4
29 14:51 N 12 10.00 Fair CLR 84 66 55% 86 29.97 1013.7
29 13:51 N 9 10.00 A Few Clouds FEW250 84 66.9 57% 87 29.98 1014.0
29 12:51 NW 8 10.00 A Few Clouds FEW250 82.9 66 82.9 70 57% 85 29.98 1014.2
29 11:51 Vrbl 7 10.00 A Few Clouds FEW250 82 64 55% 84 29.99 1014.4
29 10:51 N 8 10.00 Fair CLR 80.1 61 52% 81 29.99 1014.2
29 09:51 Calm 10.00 Fair CLR 77 57.9 52% 79 29.98 1014.0
29 08:51 E 5 10.00 Fair CLR 75 55.9 52% 78 29.97 1013.8
29 07:51 E 5 10.00 A Few Clouds FEW150 73.4 57.2 57% 29.96 0.0
29 06:51 NE 6 10.00 A Few Clouds FEW150 71.1 60.1 75 69.1 68% 29.95 1012.8
29 05:51 E 7 10.00 Mostly Cloudy BKN150 70 60.1 71% 29.94 1012.6
29 04:51 E 10 10.00 Mostly Cloudy BKN150 72 66 82% 29.93 1012.1
29 03:51 E 7 10.00 Partly Cloudy SCT200 73 68 84% 29.91 1011.6
29 02:51 E 5 10.00 A Few Clouds FEW200 73.9 70 88% 29.91 1011.4
29 01:51 E 7 10.00 Mostly Cloudy BKN200 73.9 71.1 91% 29.9 1011.2
29 00:51 E 7 10.00 A Few Clouds FEW200 75 70 86 75 84% 75 29.91 1011.4
28 23:51 NE 6 10.00 Partly Cloudy FEW038 SCT200 77 71.1 82% 79 29.91 1011.5
28 22:51 E 7 10.00 Mostly Cloudy BKN038 BKN200 78.1 72 82% 80 29.9 1011.0
28 21:51 E 8 10.00 Partly Cloudy FEW200 SCT250 81 73 77% 86 29.88 1010.5
28 20:51 NE 8 10.00 Mostly Cloudy SCT200 BKN250 82.9 73.9 74% 89 29.86 1009.7
28 19:51 N 7 10.00 Mostly Cloudy FEW030 BKN200 BKN250 84.9 73.9 70% 92 29.85 1009.3
28 18:51 NE 9 10.00 Mostly Cloudy FEW026 BKN150 BKN250 86 73.9 90 86 67% 94 29.83 1008.8
28 17:51 N 7 10.00 Overcast FEW028 OVC150 87.1 75 67% 97 29.83 1008.7
28 16:51 NW 6 10.00 Overcast FEW028 OVC150 88 75.9 68% 99 29.82 1008.4
28 15:51 N 9 10.00 Overcast FEW030 OVC150 88 75.9 68% 99 29.83 1008.5
28 14:51 NW 12 10.00 Overcast FEW027 BKN150 OVC250 88 75 66% 98 29.83 1008.8
28 13:51 NW 10 10.00 Mostly Cloudy SCT027 BKN150 BKN250 90 78.1 68% 105 29.84 1008.9
28 12:51 NW 9 10.00 Mostly Cloudy FEW035 SCT150 BKN250 87.1 77 88 81 72% 99 29.84 1009.0
28 11:51 NW 9 10.00 Mostly Cloudy FEW150 BKN250 87.1 75.9 70% 98 29.83 0.0
28 10:51 NW 6 10.00 Mostly Cloudy FEW150 BKN250 87.1 75.9 70% 98 29.82 1008.4
28 09:51 NW 7 10.00 Mostly Cloudy FEW150 BKN250 84.9 75.9 75% 94 29.81 1008.0
28 08:51 NW 6 10.00 Mostly Cloudy FEW050 FEW180 BKN250 84.9 75.9 75% 94 29.81 1008.0
28 07:51 NW 10 10.00 Mostly Cloudy FEW050 SCT180 BKN250 82 75.9 82% 89 29.8 1007.6
28 06:51 NW 9 10.00 Mostly Cloudy BKN049 BKN180 BKN250 81 73.9 84 80.1 79% 86 29.79 1007.3
28 05:51 NW 8 10.00 Mostly Cloudy FEW055 BKN180 BKN250 82 73 74% 87 29.77 1006.6
28 04:51 W 12 10.00 Mostly Cloudy FEW055 BKN250 82 73 74% 87 29.75 1005.9
28 03:51 NW 9 10.00 A Few Clouds FEW180 FEW250 82 73.9 77% 88 29.76 1006.0
28 02:51 W 5 10.00 A Few Clouds FEW250 82 73 74% 87 29.75 1005.8
28 01:51 W 9 10.00 Fair CLR 82.9 73.9 74% 89 29.75 1005.9
28 00:51 SW 6 10.00 A Few Clouds FEW110 82.9 75 91.9 81 77% 90 29.77 1006.6 0.03
27 23:51 SW 13 10.00 Mostly Cloudy BKN110 BKN250 82.9 75 77% 90 29.78 1006.7
27 22:51 SW 9 10.00 A Few Clouds FEW110 FEW250 82.9 73.9 74% 89 29.78 1007.0
27 21:51 SW 10 10.00 Partly Cloudy FEW050 FEW110 SCT250 82.9 73.9 74% 89 29.77 1006.7 0.03
27 20:51 S 14 10.00 Mostly Cloudy FEW050 SCT110 BKN250 81 73 77% 86 29.78 1006.9
27 19:51 S 12 10.00 Mostly Cloudy SCT050 BKN100 BKN250 86 79 80% 100 29.78 1006.9 0.03
27 18:51 W 3 10.00 Thunderstorm Light Rain SCT050CB BKN100 BKN250 91.9 75 97 91.9 58% 103 29.79 1007.2
27 17:51 W 14 10.00 Mostly Cloudy SCT050 BKN120 BKN250 93.9 73.9 52% 104 29.77 1006.6
27 16:51 SW 14 G 28 10.00 Mostly Cloudy FEW050 SCT120 BKN250 96.1 73.9 49% 107 29.78 1006.9
27 15:51 SW 17 10.00 Mostly Cloudy SCT050 BKN100 BKN250 96.1 73.9 49% 107 29.81 1007.9
27 14:51 W 16 G 23 10.00 A Few Clouds FEW050 FEW100 FEW250 95 75.9 54% 108 29.82 1008.3
27 13:51 W 15 G 25 10.00 A Few Clouds FEW050 FEW250 93.9 75.9 56% 107 29.82 1008.0
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)