National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
St. Louis Regional 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.
08 19:50 SE 6 10.00 Fair CLR 80.6 75.2 84% 86 30.03 0.0
08 18:55 SE 6 10.00 Partly Cloudy SCT045 86 75.2 70% 95 30.02 0.0
08 17:50 SE 5 10.00 Partly Cloudy SCT047 86 73.4 66% 93 30.02 0.0
08 16:50 SE 7 10.00 Partly Cloudy SCT044 87.8 71.6 59% 94 30.02 0.0
08 15:45 SE 5 10.00 Partly Cloudy SCT035 87.8 71.6 59% 94 30.03 0.0
08 14:50 SE 6 10.00 Partly Cloudy SCT035 87.8 71.6 59% 94 30.04 0.0
08 13:50 S 6 10.00 Partly Cloudy SCT040 86 73.4 66% 93 30.06 0.0
08 12:50 Vrbl 3 10.00 Fair CLR 84.2 71.6 66% 90 30.09 0.0
08 11:50 Vrbl 3 10.00 Fair CLR 84.2 71.6 66% 90 30.1 0.0
08 10:50 NW 5 10.00 Fair CLR 82.4 69.8 66% 86 30.1 0.0
08 09:50 W 7 10.00 Fair CLR 80.6 69.8 70% 84 30.09 0.0
08 08:50 W 8 10.00 Fair CLR 77 69.8 79% 79 30.09 0.0
08 07:50 Vrbl 5 10.00 Fair CLR 73.4 69.8 89% 30.08 0.0
08 06:50 Calm 10.00 Fair CLR 69.8 68 94% 30.06 0.0
08 06:35 Calm 10.00 Fair CLR 68.9 67.1 94% 30.06 0.0
08 06:15 Calm 10.00 Fair CLR 72 68.9 90% 30.06 0.0
08 05:55 Calm 10.00 Fair CLR 71.2 68.9 92% 30.05 0.0
08 05:35 Calm 10.00 Fair CLR 69.8 68.4 95% 30.06 0.0
08 05:15 Calm 10.00 Fair CLR 69.8 68.2 95% 30.05 0.0
08 04:55 Calm 10.00 Fair CLR 71.1 69.1 94% 30.06 0.0
08 04:35 Calm 10.00 Fair CLR 71.6 68.7 91% 30.05 0.0
08 04:15 W 3 10.00 Fair CLR 72.9 69.4 89% 30.05 0.0
08 03:55 W 5 10.00 Fair CLR 73.8 69.8 88% 30.05 0.0
08 03:35 W 5 10.00 Fair CLR 74.7 69.8 85% 30.05 0.0
08 03:15 W 6 10.00 Fair CLR 74.8 70.7 87% 30.03 0.0
08 02:55 SW 9 10.00 Fair CLR 75.9 71.1 85% 76 30.01 0.0
08 02:35 SW 6 10.00 Fair CLR 75.2 71.6 89% 75 30.01 0.0
08 02:15 Calm 10.00 Fair CLR 73 71.1 94% 30.01 0.0
08 01:55 Calm 10.00 Fair CLR 73.8 71.1 91% 30.03 0.0
08 01:35 Calm 10.00 Fair CLR 73 70.7 92% 30.03 0.0
08 01:15 Calm 10.00 Fair CLR 74.5 72 92% 30.02 0.0
08 00:55 SW 6 10.00 Fair CLR 75.2 72 86.7 72.9 90% 75 30.03 0.0
08 00:35 Calm 10.00 Fair CLR 73.4 70.7 91% 30.05 0.0
08 00:15 Calm 10.00 Fair CLR 74.7 71.1 89% 30.06 0.0
07 23:55 Calm 10.00 Fair CLR 73.6 71.6 94% 30.06 0.0
07 23:35 Calm 10.00 Fair CLR 74.3 72.5 94% 30.07 0.0
07 23:15 Calm 10.00 Fair CLR 74.5 72 92% 30.06 0.0
07 22:55 Calm 10.00 Fair CLR 74.3 72 92% 30.05 0.0
07 22:35 Calm 10.00 Fair CLR 75.6 72.5 90% 75 30.05 0.0
07 22:15 Calm 10.00 Fair CLR 76.3 73.4 91% 77 30.06 0.0
07 21:50 Calm 10.00 Fair CLR 77 73.4 89% 78 30.06 0.0
07 20:50 Vrbl 6 10.00 Fair CLR 78.8 73.4 84% 82 30.03 0.0
07 19:50 Vrbl 3 10.00 Fair CLR 82.4 73.4 74% 88 30 0.0
07 18:50 Vrbl 5 10.00 Fair CLR 86 73.4 66% 93 30 0.0
07 17:55 W 5 10.00 Fair CLR 87.8 73.4 62% 96 29.99 0.0
07 16:45 SW 5 10.00 Partly Cloudy SCT050 89.6 71.6 55% 96 30 0.0
07 15:45 S 5 10.00 Fair CLR 87.8 73.4 62% 96 30.01 0.0
07 14:50 S 6 10.00 Fair CLR 87.8 73.4 62% 96 30.03 0.0
07 13:50 SW 9 10.00 Partly Cloudy SCT035 86 71.6 62% 92 30.06 0.0
07 12:50 W 8 10.00 Partly Cloudy SCT033 86 71.6 62% 92 30.06 0.0
07 11:50 W 5 10.00 Mostly Cloudy SCT031 BKN037 86 73.4 66% 93 30.06 0.0
07 09:50 SW 7 10.00 Fair CLR 78.8 71.6 79% 82 30.06 0.0
07 08:50 Vrbl 5 10.00 Fair CLR 75.2 71.6 89% 75 30.07 0.0
07 07:50 E 3 10.00 Partly Cloudy SCT060 69.8 68 94% 30.08 0.0
07 06:50 E 3 3.00 Fog/Mist SCT095 68 66.2 94% 30.07 0.0
07 06:35 Calm 2.00 Fog/Mist SCT003 BKN095 67.3 66.6 98% 30.07 0.0
07 06:15 Calm 0.50 Fog BKN003 BKN095 67.3 66.4 97% 30.06 0.0
07 05:55 Calm 2.50 Fog/Mist CLR 67.3 66.4 97% 30.06 0.0
07 05:15 Calm 5.00 Fog/Mist SCT110 68.4 67.5 97% 30.06 0.0
07 04:55 Calm 7.00 Fair CLR 68.4 67.5 97% 30.06 0.0
07 04:35 E 3 7.00 Fair CLR 68.4 67.3 96% 30.06 0.0
07 04:15 Calm 7.00 Fair CLR 68.4 67.5 97% 30.06 0.0
07 03:55 SE 3 7.00 Fair CLR 68 67.1 97% 30.07 0.0
07 03:35 SE 3 7.00 Fair CLR 68 66.9 96% 30.07 0.0
07 03:15 SE 3 7.00 Fair CLR 68.2 67.1 96% 30.07 0.0
07 02:55 Calm 7.00 Partly Cloudy SCT100 68.4 67.3 96% 30.08 0.0
07 02:35 Calm 10.00 Partly Cloudy SCT038 68.9 68 97% 30.09 0.0
07 02:15 Calm 10.00 Partly Cloudy SCT038 68.5 67.3 96% 30.09 0.0
07 01:55 Calm 10.00 Mostly Cloudy BKN038 BKN046 69.4 68 95% 30.09 0.0
07 01:35 Calm 10.00 Overcast OVC038 70.2 68.2 93% 30.09 0.0
07 01:15 E 3 7.00 Light Rain SCT036 BKN050 OVC075 69.8 68.2 95% 30.09 0.0
07 00:55 Calm 10.00 Overcast SCT041 BKN050 OVC080 69.3 68 72.5 68.9 96% 30.09 0.0
07 00:35 Calm 10.00 Partly Cloudy SCT041 SCT050 SCT100 68.9 67.6 96% 30.1 0.0
07 00:15 Calm 10.00 Mostly Cloudy BKN080 BKN095 69.1 67.6 95% 30.1 0.0
06 23:55 Calm 10.00 Overcast OVC080 69.4 68 95% 30.11 0.0
06 23:35 Calm 10.00 Overcast OVC080 69.4 68 95% 30.11 0.0
06 23:15 E 3 10.00 Overcast BKN080 OVC110 69.4 68 95% 30.11 0.0
06 22:55 Calm 10.00 Overcast OVC080 69.8 68.2 95% 30.12 0.0
06 22:35 Calm 10.00 Overcast OVC080 69.8 68.4 95% 30.11 0.0
06 22:15 Calm 10.00 Overcast OVC080 69.8 68.4 95% 30.11 0.0
06 21:45 Calm 10.00 Mostly Cloudy BKN080 69.8 68 94% 30.11 0.0
06 20:50 Vrbl 5 10.00 Mostly Cloudy BKN080 69.8 68 94% 30.09 0.0
06 19:50 SE 5 10.00 Mostly Cloudy BKN080 71.6 68 88% 30.08 0.0
06 18:45 E 6 10.00 Mostly Cloudy BKN080 71.6 68 88% 30.06 0.0
06 17:50 SE 5 10.00 Fair CLR 75.2 68 78% 76 30.06 0.0
06 16:50 SE 7 10.00 Fair CLR 71.6 68 88% 30.06 0.0
06 15:50 N 3 10.00 Overcast OVC017 69.8 66.2 88% 30.11 0.0
06 14:50 SE 18 10.00 Light Rain OVC110 69.8 66.2 88% 30.02 0.0
06 13:50 S 12 10.00 Fair CLR 71.6 68 88% 30.11 0.0
06 12:50 Vrbl 5 10.00 Partly Cloudy SCT090 SCT110 71.6 66.2 83% 30.13 0.0
06 11:50 S 12 10.00 Fair CLR 71.6 68 88% 30.14 0.0
06 10:50 S 6 10.00 Partly Cloudy SCT120 71.6 68 88% 30.16 0.0
06 09:50 W 8 10.00 Fair CLR 71.6 68 88% 30.11 0.0
06 08:50 W 7 10.00 Fair CLR 69.8 68 94% 30.1 0.0
06 07:50 Calm 7.00 Light Rain SCT065 OVC100 68 66.2 94% 30.13 0.0
06 06:50 SW 12 G 21 6.00 Thunderstorm Rain OVC110 69.8 66.2 88% 30.13 0.0
06 06:35 SW 9 G 23 10.00 Thunderstorm Light Rain in Vicinity BKN120 70.5 67.1 89% 30.14 0.0 0.02
06 06:15 W 17 G 24 10.00 Thunderstorm Light Rain in Vicinity BKN120 72.3 69.1 90% 30.1 0.0 0.01
06 05:55 W 15 G 22 7.00 Thunderstorm Light Rain SCT008 BKN100 OVC120 73.4 71.6 94% 30.11 0.0 0.03
06 05:35 W 7 7.00 Thunderstorm Light Rain BKN100 OVC120 72.9 71.2 95% 30.1 0.0 0.02
06 05:15 W 3 10.00 Thunderstorm Light Rain in Vicinity SCT060 BKN070 OVC120 72.9 70.5 92% 30.09 0.0 0.01
06 04:55 N 3 10.00 Thunderstorm in Vicinity BKN060 73 70.2 91% 30.07 0.0
06 04:35 N 3 10.00 Partly Cloudy SCT060 SCT070 SCT120 72.5 70 92% 30.05 0.0
06 04:15 Calm 10.00 Partly Cloudy SCT060 SCT070 SCT120 72.5 70 92% 30.03 0.0
06 03:55 SE 3 10.00 Fair CLR 72.5 69.8 91% 30.03 0.0
06 03:35 SE 6 10.00 Fair CLR 72 69.8 93% 30.01 0.0
06 03:15 Calm 10.00 Partly Cloudy SCT120 72.3 70 92% 30.04 0.0
06 02:55 Calm 10.00 Light Drizzle CLR 72.3 70.3 94% 30.05 0.0
06 02:35 Calm 10.00 Rain SCT100 72.7 70 91% 30.05 0.0
06 02:15 Calm 10.00 Light Rain SCT050 SCT080 SCT110 72.9 70.2 91% 30.05 0.0
06 01:55 Calm 10.00 Partly Cloudy SCT075 SCT100 SCT120 72.9 70.2 91% 30.04 0.0
06 01:35 Calm 10.00 Fair CLR 73.6 70 89% 30.04 0.0
06 01:15 Calm 10.00 Fair CLR 73.6 69.8 88% 30.04 0.0
06 01:00 Calm 10.00 Fair CLR 73.9 69.8 87% 30.03 0.0
06 00:35 SE 6 10.00 Fair CLR 74.3 69.4 85% 30.02 0.0
06 00:15 SE 3 10.00 Partly Cloudy SCT050 SCT080 75.2 68.9 81% 76 30.05 0.0
05 23:55 Calm 10.00 Mostly Cloudy BKN050 74.1 69.4 85% 30.06 0.0
05 23:35 Calm 10.00 Partly Cloudy SCT055 75 69.6 83% 75 30.06 0.0
05 23:15 E 3 10.00 Fair CLR 75.2 68.2 79% 76 30.06 0.0
05 22:55 E 3 10.00 Fair CLR 75.4 68.7 80% 76 30.06 0.0
05 22:35 Calm 10.00 Fair CLR 74.7 69.1 83% 30.06 0.0
05 22:15 SE 3 10.00 Fair CLR 74.3 69.8 86% 30.05 0.0
05 21:45 SE 5 10.00 Fair CLR 75.2 69.8 83% 75 30.05 0.0
05 20:45 SE 7 10.00 Fair CLR 73.4 69.8 89% 30.03 0.0
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)