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.
18 13:50 NW 7 10.00 Light Rain SCT033 BKN070 64.4 59 83% 29.88 0.0
18 12:50 NW 12 7.00 Light Rain SCT050 BKN090 64.4 59 83% 29.9 0.0
18 11:50 NW 12 10.00 Fair CLR 73.4 55.4 53% 29.85 0.0
18 10:50 NW 12 10.00 Fair CLR 75.2 57.2 54% 78 29.81 0.0
18 09:50 NW 12 10.00 Fair CLR 75.2 57.2 54% 78 29.8 0.0
18 08:50 NW 14 10.00 Fair CLR 73.4 55.4 53% 29.8 0.0
18 07:50 W 9 10.00 Fair CLR 69.8 57.2 64% 29.78 0.0
18 06:50 NW 7 10.00 Fair CLR 68 57.2 69% 29.75 0.0
18 06:35 NW 6 10.00 Fair CLR 67.5 57 69% 29.76 0.0
18 06:15 NW 8 10.00 Fair CLR 68.4 57 67% 29.74 0.0
18 05:55 W 9 10.00 Fair CLR 67.1 60.8 80% 29.73 0.0
18 05:35 W 8 10.00 Fair CLR 69.1 61.2 76% 29.72 0.0
18 05:15 W 8 10.00 Fair CLR 69.8 62.1 77% 29.71 0.0
18 04:55 W 5 10.00 Fair CLR 69.8 64.6 84% 29.69 0.0
18 04:35 NW 5 10.00 Fair CLR 70.2 65.7 86% 29.67 0.0
18 04:15 W 3 10.00 Fair CLR 68.7 66 91% 29.65 0.0
18 03:55 W 6 10.00 Fair CLR 69.4 65.8 88% 29.66 0.0
18 03:35 W 5 10.00 Fair CLR 70.7 67.1 88% 29.66 0.0
18 03:15 W 6 10.00 Fair CLR 70.9 67.1 88% 29.66 0.0
18 02:55 W 7 10.00 Fair CLR 70.3 68 92% 29.65 0.0
18 02:35 W 6 10.00 Fair CLR 71.1 68.5 92% 29.64 0.0
18 02:15 SW 7 10.00 Fair CLR 71.8 68.2 88% 29.64 0.0
18 01:55 W 8 10.00 Partly Cloudy SCT055 74.3 68.9 83% 29.63 0.0
18 01:35 W 6 10.00 Overcast OVC055 75 70.9 87% 75 29.63 0.0
18 01:15 W 7 10.00 Overcast OVC049 75.2 71.8 89% 75 29.63 0.0
18 00:55 W 5 10.00 Overcast OVC049 75.4 72.3 87.8 75.2 90% 75 29.62 0.0 0.4
18 00:15 W 8 10.00 Mostly Cloudy SCT041 SCT047 BKN060 75.6 72.7 91% 75 29.6 0.0
17 23:55 W 9 10.00 Thunderstorm in Vicinity SCT035 SCT042 BKN050 76.1 73 90% 76 29.6 0.0 0.38
17 23:35 W 16 4.00 Thunderstorm Light Rain SCT011 BKN039 OVC050 75.7 73.4 92% 75 29.59 0.0 0.38
17 23:15 SW 17 G 26 2.50 Thunderstorm Heavy Rain in Vicinity SCT011 BKN039 OVC046 77.5 73 86% 79 29.57 0.0 0.22
17 22:55 NW 3 10.00 Overcast BKN048 OVC055 79.3 72.7 80% 83 29.55 0.0 0.02
17 22:35 W 7 10.00 Overcast SCT043 BKN050 OVC075 82.6 71.1 68% 87 29.55 0.0
17 22:15 W 8 10.00 Overcast SCT043 BKN060 OVC075 82.2 71.1 69% 87 29.55 0.0
17 21:45 W 10 10.00 Mostly Cloudy BKN070 BKN100 84.2 69.8 62% 88 29.53 0.0
17 20:45 SW 13 G 22 10.00 Overcast OVC060 86 69.8 59% 91 29.5 0.0
17 19:45 SW 17 G 25 10.00 Overcast OVC070 87.8 68 52% 91 29.46 0.0
17 18:50 SW 21 G 28 10.00 Partly Cloudy and Breezy SCT080 87.8 68 52% 91 29.45 0.0
17 17:50 SW 16 G 31 10.00 Overcast BKN065 OVC075 89.6 66.2 46% 92 29.42 0.0
17 16:45 SW 23 G 33 10.00 Mostly Cloudy and Breezy BKN065 89.6 66.2 46% 92 29.42 0.0
17 15:45 SW 18 G 30 10.00 Partly Cloudy SCT065 91.4 66.2 44% 94 29.44 0.0
17 14:50 SW 23 G 37 10.00 Fair and Breezy CLR 91.4 66.2 44% 94 29.46 0.0
17 13:50 SW 17 G 24 10.00 Partly Cloudy SCT110 87.8 66.2 49% 90 29.48 0.0
17 12:50 SW 23 G 40 10.00 Partly Cloudy and Breezy SCT100 86 64.4 49% 87 29.44 0.0
17 11:50 S 29 G 40 10.00 Fair and Windy CLR 84.2 64.4 51% 86 29.45 0.0
17 10:50 S 21 G 40 10.00 Fair and Breezy CLR 82.4 66.2 58% 85 29.5 0.0
17 09:50 S 23 G 28 10.00 Fair and Breezy CLR 80.6 66.2 62% 83 29.53 0.0
17 08:50 S 13 10.00 Fair CLR 75.2 66.2 74% 77 29.57 0.0
17 07:50 S 10 10.00 Fair CLR 71.6 66.2 83% 29.62 0.0
17 06:50 SE 8 10.00 Fair CLR 64.4 62.6 94% 29.62 0.0
17 06:15 SE 6 10.00 Mostly Cloudy BKN043 BKN050 62.8 59.7 90% 29.65 0.0
17 05:55 SE 5 10.00 Mostly Cloudy SCT045 BKN050 61.3 58.1 89% 29.67 0.0
17 05:35 SE 5 10.00 Mostly Cloudy BKN048 62.1 57.2 84% 29.68 0.0
17 05:15 E 6 10.00 Partly Cloudy SCT050 61.9 55.4 79% 29.68 0.0
17 04:55 E 6 10.00 Fair CLR 61.2 53.6 76% 29.69 0.0
17 04:35 E 6 10.00 Fair CLR 61.2 52.3 73% 29.69 0.0
17 04:15 E 5 10.00 Fair CLR 60.4 52.2 74% 29.71 0.0
17 03:55 E 5 10.00 Fair CLR 59.7 52.5 77% 29.71 0.0
17 03:15 SE 5 10.00 Fair CLR 57.9 53.8 86% 29.72 0.0
17 02:55 Calm 10.00 Fair CLR 57.6 54 88% 29.73 0.0
17 02:30 E 3 10.00 Fair CLR 58.3 54.5 87% 29.73 0.0
17 02:15 SE 3 10.00 Partly Cloudy SCT041 56.8 53.8 90% 29.73 0.0
17 01:55 Calm 10.00 Partly Cloudy SCT041 59.5 54.7 84% 29.73 0.0
17 01:35 SE 3 10.00 Fair CLR 56.1 53.4 91% 29.73 0.0
17 01:15 Calm 10.00 Fair CLR 56.8 53.2 88% 29.74 0.0
17 00:55 Calm 10.00 Fair CLR 59.5 53.4 79 58.5 80% 29.75 0.0
17 00:35 Calm 10.00 Fair CLR 59 53.8 83% 29.76 0.0
17 00:15 Calm 10.00 Fair CLR 60.4 53.4 78% 29.76 0.0
16 23:55 Calm 10.00 Fair CLR 60.1 54.5 82% 29.76 0.0
16 23:35 Calm 10.00 Partly Cloudy SCT060 SCT070 61.9 53.1 73% 29.76 0.0
16 23:15 Calm 10.00 Partly Cloudy SCT060 61.2 53.8 77% 29.76 0.0
16 22:55 Calm 10.00 Fair CLR 63.1 54.7 74% 29.76 0.0
16 22:35 Calm 10.00 Fair CLR 64.8 53.2 66% 29.76 0.0
16 21:50 Calm 10.00 Partly Cloudy SCT060 68 50 53% 29.75 0.0
16 20:50 NW 6 10.00 Partly Cloudy SCT060 71.6 50 47% 29.74 0.0
16 19:50 NW 8 10.00 Partly Cloudy SCT050 77 50 39% 78 29.73 0.0
16 18:50 W 9 10.00 Fair CLR 78.8 57.2 48% 80 29.72 0.0
16 17:50 W 13 10.00 Fair CLR 78.8 57.2 48% 80 29.73 0.0
16 16:50 W 14 G 21 10.00 Fair CLR 77 59 54% 79 29.74 0.0
16 15:50 W 12 G 17 10.00 Fair CLR 78.8 59 51% 80 29.75 0.0
16 14:50 W 13 G 21 10.00 Partly Cloudy SCT110 77 60.8 57% 79 29.76 0.0
16 13:50 SW 10 10.00 Partly Cloudy SCT120 73.4 62.6 69% 29.78 0.0
16 12:45 S 6 10.00 Rain SCT080 BKN100 OVC120 68 59 73% 29.8 0.0
16 11:45 SW 8 10.00 Overcast BKN075 OVC110 68 59 73% 29.84 0.0
16 10:50 NW 6 7.00 Light Rain SCT060 BKN075 OVC100 69.8 57.2 64% 29.84 0.0
16 09:50 SW 9 10.00 Fair CLR 71.6 55.4 57% 29.83 0.0
16 08:50 SW 10 10.00 Fair CLR 68 55.4 64% 29.83 0.0
16 07:45 SW 10 10.00 Fair CLR 64.4 55.4 73% 29.83 0.0
16 06:45 S 7 10.00 Fair CLR 60.8 55.4 83% 29.85 0.0
16 06:35 Calm 10.00 Fair CLR 60.1 55.2 84% 29.85 0.0
16 06:15 S 3 10.00 Fair CLR 59.4 54.5 84% 29.85 0.0
16 05:55 S 5 10.00 Fair CLR 57.7 53.6 86% 29.85 0.0
16 05:35 S 5 10.00 Fair CLR 57.7 53.4 86% 29.86 0.0
16 05:15 SW 5 10.00 Fair CLR 60.1 53.6 79% 29.87 0.0
16 04:55 SW 6 10.00 Fair CLR 60.8 53.6 77% 29.87 0.0
16 04:35 SW 5 10.00 Fair CLR 61.2 53.6 76% 29.87 0.0
16 04:15 Calm 10.00 Fair CLR 58.5 54 85% 29.88 0.0
16 03:55 Calm 10.00 Fair CLR 59 53.8 83% 29.88 0.0
16 03:35 Calm 10.00 Fair CLR 58.5 53.6 84% 29.88 0.0
16 03:15 Calm 10.00 Fair CLR 59.2 54 83% 29.88 0.0
16 02:55 S 3 10.00 Fair CLR 58.6 53.6 83% 29.89 0.0
16 02:35 Calm 10.00 Fair CLR 59 53.6 82% 29.89 0.0
16 02:15 S 3 10.00 Fair CLR 60.3 53.1 77% 29.9 0.0
16 01:55 SE 3 10.00 Fair CLR 58.3 52.9 82% 29.9 0.0
16 01:35 Calm 10.00 Fair CLR 58.8 52.2 79% 29.91 0.0
16 01:15 Calm 10.00 Partly Cloudy SCT075 62.6 52.7 70% 29.92 0.0
16 00:55 S 5 10.00 Mostly Cloudy BKN075 62.1 53.4 76.3 61.2 73% 29.93 0.0
16 00:35 S 6 10.00 Overcast OVC075 63.9 52.5 67% 29.93 0.0
16 00:15 Calm 10.00 Overcast OVC075 64.2 52.5 66% 29.94 0.0
15 23:55 S 3 10.00 Overcast OVC075 64 53.6 69% 29.94 0.0
15 23:35 Calm 10.00 Overcast OVC075 64.4 53.1 67% 29.95 0.0
15 23:15 Calm 10.00 Overcast OVC075 64 54.7 72% 29.95 0.0
15 22:55 Calm 10.00 Mostly Cloudy BKN075 63.3 53.1 69% 29.96 0.0
15 22:35 Calm 10.00 Partly Cloudy SCT075 61.5 53.4 75% 29.96 0.0
15 22:15 Calm 10.00 Mostly Cloudy BKN075 62.8 53.6 72% 29.95 0.0
15 20:50 Vrbl 3 10.00 Fair CLR 64.4 51.8 64% 29.94 0.0
15 19:50 NW 5 10.00 Fair CLR 73.4 48.2 41% 29.94 0.0
15 18:50 W 6 10.00 Fair CLR 77 44.6 32% 78 29.95 0.0
15 17:50 Vrbl 5 10.00 Partly Cloudy SCT065 77 44.6 32% 78 29.96 0.0
15 16:50 Vrbl 5 10.00 Partly Cloudy SCT065 77 46.4 34% 78 29.96 0.0
15 15:50 Vrbl 5 10.00 Partly Cloudy SCT060 75.2 46.4 36% 77 29.98 0.0
15 14:50 NW 7 10.00 Partly Cloudy SCT060 73.4 46.4 38% 30 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)