Weather observations for the past three days for
St. Louis Lambert International Airport
Imperial (Metric)
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.
09 04:51 S 14 10.00 Overcast BKN170 OVC250 36 27 70% 28 29.99 1016.5
09 03:51 SW 8 10.00 Mostly Cloudy FEW100 BKN160 BKN250 34 25 70% 28 30.02 1017.6
09 02:51 S 13 10.00 Partly Cloudy FEW100 SCT250 34 24.1 67% 26 30.05 1018.4
09 01:51 S 10 10.00 Overcast BKN100 OVC250 34 23 64% 27 30.06 1018.8
09 00:51 S 10 10.00 Overcast OVC095 33.1 21.9 64% 26 30.08 1019.6
08 23:51 S 12 10.00 Overcast BKN130 OVC250 33.1 21.9 33.1 28.9 64% 25 30.11 1020.6
08 22:51 S 12 10.00 Mostly Cloudy BKN110 32 21 64% 24 30.15 1022.1
08 21:51 S 9 10.00 Overcast OVC130 30.9 21 67% 24 30.16 1022.7
08 20:51 SE 8 10.00 Overcast BKN130 OVC250 30 21 69% 23 30.2 1023.8
08 19:51 SE 9 10.00 Partly Cloudy FEW180 SCT250 30 21.9 72% 22 30.21 1024.2
08 18:51 SE 8 10.00 Mostly Cloudy BKN180 BKN250 28.9 21.9 75% 22 30.23 1024.9
08 17:51 E 8 10.00 Mostly Cloudy BKN190 BKN250 30 21.9 34 30 72% 23 30.24 1025.5
08 16:51 E 6 10.00 Mostly Cloudy BKN200 BKN250 30.9 21.9 69% 26 30.26 1025.8
08 15:51 N 3 10.00 Mostly Cloudy SCT150 BKN250 32 21.9 66% 30.27 1026.2
08 14:51 Calm 10.00 Mostly Cloudy BKN250 32 21 64% 30.26 1025.9
08 13:51 W 6 10.00 Mostly Cloudy BKN250 34 21 59% 29 30.28 1026.5
08 12:51 Calm 10.00 Partly Cloudy SCT250 32 21 64% 30.3 1027.3
08 11:51 Calm 10.00 A Few Clouds FEW030 FEW070 FEW250 30.9 19.9 30.9 23 64% 30.32 1028.1
08 10:51 NW 5 10.00 Partly Cloudy SCT070 SCT250 28 19 69% 24 30.34 1028.9
08 09:51 N 3 10.00 Mostly Cloudy BKN070 BKN250 26.1 18 71% 30.35 1029.1
08 08:51 Vrbl 3 10.00 Partly Cloudy FEW023 SCT080 SCT250 25 18 75% 30.34 1028.9
08 07:51 Calm 10.00 Mostly Cloudy SCT023 BKN090 24.1 18 77% 30.34 1028.6
08 06:51 N 7 10.00 Mostly Cloudy BKN024 BKN100 23 17.1 78% 16 30.34 1028.7
08 05:51 N 6 10.00 Overcast OVC025 24.1 18 26.1 24.1 77% 18 30.33 1028.4
08 04:51 N 5 10.00 Overcast OVC027 24.1 18 77% 19 30.33 1028.3
08 03:51 N 8 10.00 Overcast FEW015 OVC029 24.1 18 77% 16 30.33 1028.2
08 02:51 N 8 10.00 Overcast OVC026 25 19 78% 17 30.31 1027.6
08 01:51 N 8 10.00 Overcast SCT014 OVC026 25 19 78% 17 30.31 1027.7
08 00:51 N 9 9.00 Overcast FEW014 OVC027 25 19.9 81% 16 30.29 1026.9
07 23:51 N 8 10.00 Overcast OVC027 26.1 19.9 33.1 26.1 78% 18 30.3 1027.1
07 22:51 N 18 G 24 10.00 Overcast SCT015 OVC028 26.1 19.9 78% 14 30.3 1026.9
07 21:51 N 10 10.00 Overcast BKN013 OVC028 28 21.9 78% 19 30.29 1026.5
07 20:51 N 18 G 24 10.00 Overcast BKN014 OVC029 28.9 24.1 82% 17 30.28 1026.1
07 19:51 N 13 10.00 Overcast OVC017 32 26.1 79% 23 30.26 1025.7
07 18:51 N 14 10.00 Overcast OVC016 32 26.1 79% 23 30.24 1024.9
07 17:51 N 12 10.00 Overcast OVC015 32 27 37.9 32 82% 24 30.23 1024.4
07 16:51 N 12 10.00 Overcast OVC013 33.1 28 82% 25 30.21 1023.7
07 15:51 N 10 9.00 Overcast OVC011 33.1 28.9 85% 26 30.18 1022.7
07 14:51 N 13 6.00 Fog/Mist OVC009 34 30 85% 26 30.15 1021.7
07 13:51 N 13 4.00 Fog/Mist OVC005 33.1 30.9 92% 25 30.13 1021.1
07 12:51 N 17 6.00 Fog/Mist OVC012 35.1 32 89% 26 30.1 1020.1
07 11:51 N 18 G 24 10.00 Overcast OVC015 37.9 33.1 42.1 37.9 83% 29 30.08 1019.2
07 10:51 NW 15 10.00 Overcast OVC016 39.9 35.1 83% 32 30.08 1019.1
07 09:51 NW 13 10.00 Overcast BKN018 BKN023 OVC044 41 35.1 79% 34 30.05 1018.2
07 08:51 W 9 9.00 Overcast OVC017 41 36 82% 36 30.02 1017.0
07 07:51 SW 5 8.00 Overcast OVC018 39.9 36 86% 37 29.98 1015.8
07 06:51 SW 9 10.00 Overcast OVC021 39.9 36 86% 34 29.95 1014.8
07 05:51 S 5 10.00 Mostly Cloudy BKN028 39 35.1 39 37 86% 36 29.94 1014.3
07 04:51 S 3 9.00 Mostly Cloudy BKN015 BKN035 37.9 35.1 89% 29.92 1013.6
07 03:51 S 5 10.00 Overcast OVC015 37.9 34 86% 35 29.92 1013.6
07 02:51 S 8 10.00 Overcast BKN100 OVC140 37.9 34 86% 33 29.93 1013.9
07 01:51 S 9 10.00 Overcast OVC110 37.9 33.1 83% 32 29.91 1013.4
07 00:51 S 7 9.00 Overcast SCT120 OVC170 37.9 33.1 83% 33 29.93 1013.8
06 23:51 S 7 10.00 Overcast OVC095 39 33.1 44.1 39 79% 35 29.92 1013.7
06 22:51 S 12 10.00 Overcast OVC095 41 33.1 73% 35 29.91 1013.3
06 21:51 SE 8 10.00 Overcast OVC110 41 34 76% 36 29.89 1012.8
06 20:51 SE 13 10.00 Overcast OVC100 42.1 35.1 76% 36 29.89 1012.7
06 19:51 SE 10 10.00 Overcast BKN110 OVC150 43 34 71% 38 29.9 1013.1
06 18:51 SE 12 10.00 Mostly Cloudy BKN160 BKN220 43 34 71% 37 29.9 1013.3
06 17:51 SE 8 10.00 Mostly Cloudy BKN160 BKN220 42.1 34 46.9 41 73% 38 29.9 1013.3
06 16:51 SE 10 10.00 Mostly Cloudy BKN170 BKN240 42.1 34 73% 37 29.89 1012.9
06 15:51 SE 10 10.00 Mostly Cloudy BKN170 BKN250 45 34 66% 40 29.88 1012.5
06 14:51 SE 10 10.00 Mostly Cloudy SCT180 BKN250 46 34 63% 42 29.91 1013.3
06 13:51 E 3 10.00 Mostly Cloudy BKN180 46 33.1 61% 29.92 1013.5
06 12:51 E 3 10.00 Mostly Cloudy BKN250 45 32 61% 29.93 1014.1
06 11:51 Calm 10.00 Partly Cloudy SCT250 43 32 43 28.9 65% 29.96 1015.2
06 10:51 Calm 10.00 A Few Clouds FEW250 39.9 32 73% 29.98 1016.0
06 09:51 W 3 10.00 A Few Clouds FEW250 39.9 32 73% 29.99 1016.1
06 08:51 Vrbl 5 10.00 A Few Clouds FEW046 FEW250 37 32 82% 34 29.98 1015.8
06 07:51 SW 5 10.00 Mostly Cloudy BKN046 BKN250 34 30.9 89% 30 29.98 1016.0
06 06:51 Calm 10.00 Mostly Cloudy SCT028 BKN250 30 28 92% 29.97 1015.7
06 05:51 SW 3 10.00 Mostly Cloudy BKN250 32 28.9 37.9 32 88% 29.95 1015.0
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)