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 12:50 Vrbl 3 10.00 Partly Cloudy SCT039 87.8 71.6 59% 94 30.03 0.0
08 11:50 Vrbl 3 10.00 Partly Cloudy SCT039 86 71.6 62% 92 30.05 0.0
08 10:50 Vrbl 3 10.00 Partly Cloudy SCT039 86 69.8 59% 91 30.06 0.0
08 09:50 Vrbl 3 10.00 Partly Cloudy SCT039 84.2 71.6 66% 90 30.07 0.0
08 08:50 Vrbl 3 10.00 Fair CLR 80.6 73.4 79% 85 30.07 0.0
08 07:50 Vrbl 3 10.00 Fair CLR 75.2 71.6 89% 75 30.07 0.0
08 06:50 Vrbl 3 7.00 Partly Cloudy SCT060 71.6 69.8 94% 30.07 0.0
08 06:35 Calm 5.00 Fog/Mist CLR 70.7 69.6 96% 30.07 0.0
08 06:15 Calm 5.00 Fog/Mist CLR 70.5 68.9 95% 30.06 0.0
08 05:55 Calm 5.00 Fog/Mist CLR 70.7 69.4 96% 30.06 0.0
08 05:35 NE 3 5.00 Fog/Mist CLR 69.1 68 96% 30.06 0.0
08 05:15 Calm 7.00 Fair CLR 68.9 67.8 96% 30.06 0.0
08 04:55 Calm 5.00 Fog/Mist CLR 70 68.9 96% 30.06 0.0
08 04:35 Calm 7.00 Fair CLR 69.6 68.2 95% 30.05 0.0
08 04:15 Calm 7.00 Fair CLR 69.8 68.5 96% 30.05 0.0
08 03:55 Calm 10.00 Fair CLR 69.4 68 95% 30.04 0.0
08 03:35 Calm 7.00 Fair CLR 70.5 69.1 95% 30.04 0.0
08 03:15 Calm 7.00 Fair CLR 70.7 69.3 95% 30.04 0.0
08 02:55 Calm 7.00 Fair CLR 70.9 69.3 95% 30.04 0.0
08 02:35 N 3 7.00 Fair CLR 71.1 69.8 96% 30.04 0.0
08 02:15 Calm 7.00 Fair CLR 71.1 69.8 96% 30.03 0.0
08 01:55 Calm 7.00 Fair CLR 71.6 70 95% 30.04 0.0
08 01:35 Calm 10.00 Fair CLR 72 70.7 96% 30.04 0.0
08 01:15 Calm 7.00 Fair CLR 71.4 70 95% 30.05 0.0
08 00:55 Calm 10.00 Partly Cloudy SCT050 72.3 70.5 84.7 72.3 94% 30.05 0.0
08 00:35 Calm 10.00 Fair CLR 72.5 70.7 94% 30.05 0.0
07 23:55 Calm 10.00 Fair CLR 72.5 70 92% 30.05 0.0
07 23:35 Calm 10.00 Fair CLR 73 70.7 92% 30.06 0.0
07 23:15 Calm 10.00 Fair CLR 74.3 71.2 90% 30.06 0.0
07 22:55 Calm 10.00 Fair CLR 75.4 71.6 88% 75 30.06 0.0
07 22:35 Calm 10.00 Fair CLR 75.2 71.2 88% 75 30.06 0.0
07 22:15 Calm 10.00 Fair CLR 76.3 71.6 86% 77 30.06 0.0
07 21:50 Vrbl 5 10.00 Partly Cloudy SCT050 77 71.6 83% 78 30.06 0.0
07 20:50 Vrbl 5 10.00 Partly Cloudy SCT041 80.6 71.6 74% 85 30.05 0.0
07 19:50 N 6 10.00 Partly Cloudy SCT038 82.4 69.8 66% 86 30.05 0.0
07 18:50 N 8 10.00 Fair CLR 84.2 69.8 62% 88 30.04 0.0
07 17:50 Vrbl 5 10.00 Partly Cloudy SCT048 84.2 68 58% 87 30.04 0.0
07 16:50 N 7 10.00 Partly Cloudy SCT036 84.2 69.8 62% 88 30.04 0.0
07 15:50 Vrbl 5 10.00 A Few Clouds FEW042 84.2 71.6 66% 90 30.05 0.0
07 14:50 Vrbl 5 10.00 Partly Cloudy SCT035 86 69.8 59% 91 30.07 0.0
07 13:50 NE 8 10.00 Partly Cloudy SCT032 84.2 69.8 62% 88 30.08 0.0
07 12:50 N 8 10.00 Partly Cloudy SCT030 80.6 69.8 70% 84 30.1 0.0
07 11:50 NE 7 10.00 Partly Cloudy SCT027 80.6 68 66% 83 30.1 0.0
07 10:50 NW 8 10.00 Partly Cloudy SCT029 80.6 68 66% 83 30.1 0.0
07 09:50 N 9 10.00 Partly Cloudy SCT024 78.8 68 70% 81 30.1 0.0
07 08:50 N 7 10.00 Fair CLR 77 69.8 79% 79 30.1 0.0
07 07:50 N 5 10.00 Fair CLR 75.2 69.8 83% 75 30.1 0.0
07 06:50 N 5 7.00 Fair CLR 71.6 69.8 94% 30.08 0.0
07 06:35 Calm 7.00 Fair CLR 71.8 69.1 91% 30.08 0.0
07 06:15 Calm 7.00 Fair CLR 71.2 69.1 93% 30.07 0.0
07 05:55 Calm 3.00 Fog/Mist SCT085 SCT120 71.1 69.1 94% 30.06 0.0
07 05:35 Calm 10.00 Mostly Cloudy SCT085 BKN120 72 69.3 91% 30.06 0.0
07 05:15 N 3 10.00 Overcast OVC120 72 69.3 91% 30.06 0.0
07 04:55 N 3 10.00 Overcast SCT033 SCT041 OVC120 72.5 69.4 90% 30.06 0.0
07 04:35 Calm 10.00 Overcast SCT035 BKN043 OVC090 72.5 69.4 90% 30.06 0.0
07 04:15 N 3 10.00 Overcast SCT033 BKN085 OVC110 72.5 69.4 90% 30.06 0.0
07 03:55 Calm 10.00 Mostly Cloudy BKN085 BKN120 72.3 69.3 90% 30.06 0.0
07 03:35 Calm 10.00 Partly Cloudy SCT085 72 69.3 91% 30.05 0.0
07 03:15 Calm 10.00 Fair CLR 72 69.3 91% 30.04 0.0
07 02:55 Calm 10.00 Fair CLR 71.8 69.3 92% 30.04 0.0
07 02:35 Calm 10.00 Fair CLR 72 69.4 92% 30.03 0.0
07 02:15 Calm 10.00 Fair CLR 72.5 69.8 91% 30.03 0.0
07 01:55 Calm 10.00 Fair CLR 72.3 69.6 91% 30.04 0.0
07 01:35 Calm 10.00 Fair CLR 72.7 69.8 91% 30.03 0.0
07 01:15 Calm 10.00 Fair CLR 72.9 69.8 90% 30.03 0.0
07 00:55 Calm 10.00 Fair CLR 72.7 69.8 82.6 72.5 91% 30.03 0.0
07 00:35 Calm 10.00 Fair CLR 72.9 69.6 90% 30.04 0.0
07 00:15 Calm 10.00 Fair CLR 72.9 69.8 90% 30.03 0.0
06 23:55 Calm 10.00 Fair CLR 73.2 69.8 89% 30.03 0.0
06 23:35 Calm 10.00 Fair CLR 73.9 69.8 87% 30.03 0.0
06 23:15 Calm 10.00 Fair CLR 74.1 70 87% 30.03 0.0
06 22:55 Calm 10.00 Fair CLR 73.9 70.2 88% 30.03 0.0
06 22:35 Calm 10.00 Fair CLR 74.7 70.2 86% 30.03 0.0
06 22:15 Calm 10.00 Fair CLR 75.6 70.2 83% 76 30.03 0.0
06 21:50 N 5 10.00 Fair CLR 77 69.8 79% 79 30.03 0.0
06 20:50 N 6 10.00 Partly Cloudy SCT032 78.8 69.8 74% 81 30.02 0.0
06 19:50 N 7 10.00 Fair CLR 80.6 68 66% 83 30.01 0.0
06 18:50 N 10 10.00 Partly Cloudy SCT042 82.4 68 62% 85 30 0.0
06 17:50 N 9 10.00 Partly Cloudy SCT032 82.4 69.8 66% 86 30 0.0
06 16:50 N 8 10.00 Partly Cloudy SCT034 SCT044 82.4 69.8 66% 86 30.01 0.0
06 15:50 N 9 10.00 Partly Cloudy SCT037 SCT045 86 69.8 59% 91 30.01 0.0
06 14:50 N 8 10.00 Mostly Cloudy SCT033 BKN045 84.2 69.8 62% 88 30.01 0.0
06 13:50 NE 5 10.00 Mostly Cloudy BKN046 82.4 68 62% 85 30.03 0.0
06 12:50 NE 8 10.00 Mostly Cloudy BKN036 82.4 68 62% 85 30.03 0.0
06 11:50 N 8 10.00 Mostly Cloudy BKN026 80.6 68 66% 83 30.04 0.0
06 10:50 N 9 10.00 Mostly Cloudy BKN021 78.8 69.8 74% 81 30.04 0.0
06 09:50 NE 7 10.00 Mostly Cloudy BKN016 77 69.8 79% 79 30.04 0.0
06 08:50 NE 7 10.00 Fair CLR 75.2 68 78% 76 30.04 0.0
06 07:50 NE 7 7.00 Fair CLR 73.4 69.8 89% 30.03 0.0
06 06:50 NE 5 5.00 Fair CLR 69.8 68 94% 30.02 0.0
06 06:35 Calm 4.00 Fog/Mist CLR 69.6 68 95% 30.02 0.0
06 06:15 Calm 3.00 Fog/Mist CLR 69.1 67.8 96% 30.01 0.0
06 05:55 Calm 4.00 Fog/Mist CLR 69.3 68 96% 30.01 0.0
06 05:35 Calm 5.00 Fog/Mist CLR 69.4 68 95% 30 0.0
06 05:15 Calm 5.00 Fog/Mist CLR 69.8 68.2 95% 29.99 0.0
06 04:55 Calm 7.00 Fair CLR 70 68.2 94% 29.98 0.0
06 04:35 Calm 7.00 Fair CLR 70 68.2 94% 29.98 0.0
06 04:15 N 3 10.00 Fair CLR 70.9 68.5 92% 29.98 0.0
06 03:55 Calm 10.00 Fair CLR 70.7 68.4 92% 29.98 0.0
06 03:35 Calm 10.00 Fair CLR 71.6 68.9 91% 29.97 0.0
06 03:15 Calm 10.00 Fair CLR 71.1 68.7 92% 29.97 0.0
06 02:55 Calm 10.00 Fair CLR 70.9 68.5 92% 29.97 0.0
06 02:35 Calm 10.00 Fair CLR 71.2 68.5 91% 29.97 0.0
06 02:15 N 3 10.00 Fair CLR 72.5 68.9 89% 29.97 0.0
06 01:55 Calm 10.00 Fair CLR 72.3 68.9 89% 29.98 0.0
06 01:35 NW 3 10.00 Fair CLR 70.9 68.7 93% 29.98 0.0
06 01:15 NW 5 10.00 Fair CLR 70.7 68.5 93% 29.98 0.0
06 00:55 Calm 10.00 Fair CLR 70.9 68.4 84 70.7 92% 29.98 0.0
06 00:35 Calm 10.00 Fair CLR 71.1 68.7 92% 29.99 0.0
06 00:15 Calm 10.00 Fair CLR 71.2 68.9 92% 29.98 0.0
05 23:35 Calm 10.00 Fair CLR 71.8 68.9 91% 29.98 0.0
05 23:15 Calm 10.00 Partly Cloudy SCT050 72.7 69.1 89% 29.98 0.0
05 22:55 Calm 10.00 Partly Cloudy SCT050 73 69.1 87% 29.98 0.0
05 22:35 Calm 10.00 Fair CLR 75.4 68.5 79% 76 29.97 0.0
05 22:15 NE 3 10.00 Partly Cloudy SCT033 76.1 68.4 77% 77 29.96 0.0
05 21:50 N 6 10.00 Partly Cloudy SCT033 75.2 71.6 89% 75 29.96 0.0
05 20:50 NW 3 10.00 Fair CLR 77 71.6 83% 78 29.95 0.0
05 19:50 N 6 10.00 Fair CLR 82.4 69.8 66% 86 29.94 0.0
05 18:50 Vrbl 3 10.00 A Few Clouds FEW034 84.2 71.6 66% 90 29.91 0.0
05 17:50 Vrbl 3 10.00 Fair CLR 84.2 73.4 70% 91 29.93 0.0
05 16:50 W 7 10.00 Partly Cloudy SCT040 84.2 69.8 62% 88 29.94 0.0
05 15:50 Vrbl 3 10.00 Mostly Cloudy BKN045 80.6 71.6 74% 85 29.96 0.0
05 14:50 Vrbl 3 10.00 Mostly Cloudy BKN030 BKN034 82.4 75.2 79% 89 29.96 0.0
05 13:50 Vrbl 7 10.00 Mostly Cloudy BKN035 BKN055 BKN100 82.4 73.4 74% 88 29.98 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)