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.
31 02:55 S 8 10.00 Fair CLR 68.9 54.5 60% 29.92 0.0
31 02:35 SW 10 10.00 Fair CLR 69.1 54.1 59% 29.92 0.0
31 02:15 SW 9 10.00 Fair CLR 68.9 54 59% 29.93 0.0
31 01:55 SW 12 10.00 Fair CLR 69.4 54 58% 29.92 0.0
31 01:35 SW 12 10.00 Fair CLR 70.3 54.1 57% 29.92 0.0
31 01:15 SW 14 G 18 10.00 Fair CLR 70.5 54.5 57% 29.91 0.0
31 00:55 S 16 G 21 10.00 Fair CLR 70.5 54.5 77.9 69.6 57% 29.91 0.0
31 00:35 S 15 G 26 10.00 Fair CLR 70.3 54.5 57% 29.91 0.0
31 00:15 S 15 10.00 Fair CLR 69.8 54.7 59% 29.9 0.0
30 23:55 S 16 G 22 10.00 Fair CLR 70.3 54.7 58% 29.9 0.0
30 23:35 S 16 G 23 10.00 Fair CLR 70.7 54.5 57% 29.89 0.0
30 23:15 S 16 10.00 Fair CLR 70.9 54.5 56% 29.9 0.0
30 22:55 S 16 10.00 Fair CLR 71.1 54.5 56% 29.9 0.0
30 22:35 S 15 G 24 10.00 Fair CLR 71.8 54.5 55% 29.9 0.0
30 22:15 S 18 10.00 Fair CLR 72.1 54.7 54% 29.9 0.0
30 21:50 S 22 G 28 10.00 Fair and Breezy CLR 73.4 55.4 53% 29.9 0.0
30 20:50 S 18 G 30 10.00 Fair CLR 73.4 55.4 53% 29.89 0.0
30 19:50 S 21 G 29 10.00 Fair and Breezy CLR 75.2 57.2 54% 78 29.87 0.0
30 18:50 S 21 G 29 10.00 Fair and Breezy CLR 78.8 57.2 48% 80 29.87 0.0
30 17:50 S 20 G 29 10.00 Fair CLR 80.6 59 48% 81 29.86 0.0
30 16:50 S 24 G 31 10.00 Fair and Breezy CLR 82.4 57.2 42% 82 29.86 0.0
30 15:50 S 25 G 33 10.00 Fair and Breezy CLR 84.2 55.4 37% 83 29.88 0.0
30 14:50 S 23 G 29 10.00 Fair and Breezy CLR 84.2 55.4 37% 83 29.9 0.0
30 13:50 S 21 G 26 10.00 Fair and Breezy CLR 82.4 55.4 40% 82 29.93 0.0
30 12:50 S 17 G 28 10.00 Fair CLR 78.8 55.4 45% 79 29.96 0.0
30 11:50 SW 16 G 28 10.00 Fair CLR 77 55.4 47% 79 29.98 0.0
30 10:50 SW 17 G 29 10.00 Fair CLR 73.4 51.8 47% 30.01 0.0
30 09:50 S 18 G 23 10.00 Partly Cloudy SCT080 69.8 50 50% 30.01 0.0
30 08:50 S 17 10.00 Overcast OVC080 64.4 46.4 52% 30.01 0.0
30 07:50 S 15 10.00 Overcast SCT075 OVC090 60.8 44.6 55% 30.02 0.0
30 06:50 S 14 10.00 Overcast OVC080 60.8 44.6 55% 30.02 0.0
30 06:35 S 10 10.00 Overcast OVC080 60.4 44.8 56% 30.02 0.0
30 06:15 S 12 10.00 Overcast OVC080 61 44.6 55% 30.02 0.0
30 05:55 S 10 10.00 Overcast OVC080 61 44.8 55% 30.02 0.0
30 05:35 S 12 10.00 Overcast OVC080 61.3 44.8 55% 30.02 0.0
30 05:15 S 9 10.00 Overcast OVC080 60.3 45.5 58% 30.02 0.0
30 04:55 S 7 10.00 Overcast OVC080 59.4 44.8 59% 30.02 0.0
30 04:35 S 7 10.00 Mostly Cloudy BKN080 58.3 44.2 60% 30.02 0.0
30 04:15 S 8 10.00 Partly Cloudy SCT080 58.5 44.1 59% 30.03 0.0
30 03:55 S 9 10.00 Fair CLR 59.4 43.9 57% 30.03 0.0
30 03:35 S 10 10.00 Fair CLR 59 44.1 58% 30.03 0.0
30 03:15 S 9 10.00 Fair CLR 58.5 43.9 59% 30.03 0.0
30 02:55 S 9 10.00 Fair CLR 58.6 43.9 58% 30.03 0.0
30 02:35 S 9 10.00 Fair CLR 58.3 43.7 59% 30.04 0.0
30 02:15 S 7 10.00 Fair CLR 57.2 43 59% 30.04 0.0
30 01:55 S 8 10.00 Fair CLR 57.7 42.8 58% 30.04 0.0
30 01:35 S 9 10.00 Fair CLR 58.3 42.3 55% 30.05 0.0
30 01:15 S 10 10.00 Fair CLR 59.2 41.7 53% 30.05 0.0
30 00:55 S 9 10.00 Fair CLR 59 41.5 67.8 57.9 53% 30.06 0.0
30 00:35 S 8 10.00 Fair CLR 59 41.7 53% 30.05 0.0
30 00:15 S 7 10.00 Fair CLR 59.5 41.2 51% 30.06 0.0
29 23:55 S 7 10.00 Fair CLR 59.7 41 50% 30.06 0.0
29 23:35 S 9 10.00 Fair CLR 61 40.5 47% 30.06 0.0
29 23:15 S 9 10.00 Fair CLR 60.8 40.1 47% 30.06 0.0
29 22:55 S 8 10.00 Fair CLR 61 39.6 45% 30.06 0.0
29 22:35 S 9 10.00 Fair CLR 62.1 39.9 44% 30.06 0.0
29 22:15 S 10 10.00 Fair CLR 63 39.7 43% 30.06 0.0
29 21:50 S 12 10.00 Fair CLR 60.8 41 48% 30.05 0.0
29 20:50 S 9 10.00 Fair CLR 60.8 39.2 45% 30.05 0.0
29 19:50 S 12 10.00 Fair CLR 64.4 39.2 40% 30.04 0.0
29 18:50 S 15 10.00 Fair CLR 68 41 38% 30.03 0.0
29 17:50 S 16 10.00 Fair CLR 69.8 39.2 33% 30.05 0.0
29 16:50 S 14 G 25 10.00 Fair CLR 69.8 39.2 33% 30.06 0.0
29 15:50 S 18 G 24 10.00 Partly Cloudy SCT048 69.8 35.6 29% 30.08 0.0
29 14:50 S 14 G 22 10.00 Partly Cloudy SCT046 68 32 26% 30.11 0.0
29 13:50 S 10 G 18 10.00 Mostly Cloudy BKN050 66.2 28.4 24% 30.16 0.0
29 12:50 S 13 10.00 Mostly Cloudy BKN055 60.8 30.2 31% 30.19 0.0
29 11:50 SW 13 10.00 Mostly Cloudy BKN055 60.8 30.2 31% 30.22 0.0
29 10:45 S 16 10.00 Mostly Cloudy BKN055 59 30.2 34% 30.24 0.0
29 09:45 S 14 10.00 Fair CLR 55.4 28.4 36% 30.25 0.0
29 08:45 SE 7 10.00 Fair CLR 46.4 32 57% 43 30.27 0.0
29 07:45 Vrbl 6 10.00 Fair CLR 39.2 32 75% 36 30.29 0.0
29 06:45 Vrbl 5 10.00 Fair CLR 39.2 28.4 65% 36 30.29 0.0
29 06:35 SE 3 10.00 Fair CLR 39.6 29.1 66% 30.29 0.0
29 06:15 SE 5 10.00 Fair CLR 39.2 29.5 68% 36 30.29 0.0
29 05:55 SE 5 10.00 Fair CLR 41 29.1 63% 38 30.29 0.0
29 05:35 SE 5 10.00 Partly Cloudy SCT120 41.2 29.8 64% 39 30.29 0.0
29 05:15 SE 6 10.00 Partly Cloudy SCT110 41.7 29.7 62% 38 30.29 0.0
29 04:55 SE 7 10.00 Partly Cloudy SCT110 43 29.8 60% 39 30.29 0.0
29 04:35 SE 7 10.00 Partly Cloudy SCT120 44.6 29.3 55% 41 30.29 0.0
29 04:15 SE 7 10.00 Mostly Cloudy BKN110 43.9 31.1 61% 40 30.29 0.0
29 03:55 SE 7 10.00 Overcast OVC110 44.4 31.1 60% 41 30.29 0.0
29 03:35 SE 7 10.00 Overcast OVC110 44.1 30.6 59% 41 30.29 0.0
29 03:15 SE 7 10.00 Overcast OVC110 44.6 30.4 58% 41 30.29 0.0
29 02:55 SE 6 10.00 Mostly Cloudy BKN110 45.1 29.5 54% 43 30.3 0.0
29 02:35 E 5 10.00 Partly Cloudy SCT110 46.2 28.4 50% 45 30.31 0.0
29 02:15 SE 6 10.00 Partly Cloudy SCT110 45.9 28.2 50% 43 30.31 0.0
29 01:55 SE 7 10.00 Partly Cloudy SCT110 45.7 28.8 52% 43 30.31 0.0
29 01:35 SE 8 10.00 Fair CLR 46.4 28.4 50% 43 30.32 0.0
29 01:15 SE 9 10.00 Partly Cloudy SCT120 47.3 27.5 46% 43 30.32 0.0
29 00:55 SE 8 10.00 Mostly Cloudy BKN120 47.5 27.1 50.9 40.3 45% 44 30.33 0.0
29 00:35 SE 9 10.00 Overcast OVC110 48.4 26.4 42% 45 30.34 0.0
29 00:15 SE 9 10.00 Overcast OVC110 49.1 25.9 40% 46 30.34 0.0
28 23:55 SE 10 10.00 Overcast OVC110 48.7 26.6 42% 45 30.34 0.0
28 23:35 SE 10 10.00 Overcast OVC110 48.6 26.2 42% 45 30.34 0.0
28 23:15 SE 9 10.00 Overcast OVC110 47.5 27.1 45% 44 30.34 0.0
28 22:55 SE 6 10.00 Overcast OVC110 44.1 27.3 52% 41 30.34 0.0
28 22:35 SE 5 10.00 Partly Cloudy SCT110 42.8 26.4 52% 41 30.34 0.0
28 22:15 SE 6 10.00 Partly Cloudy SCT110 41.2 26.8 57% 38 30.35 0.0
28 21:50 SE 8 10.00 Fair CLR 41 26.6 57% 36 30.36 0.0
28 20:50 SE 8 10.00 Fair CLR 44.6 24.8 46% 41 30.36 0.0
28 19:50 SE 8 10.00 Fair CLR 44.6 24.8 46% 41 30.37 0.0
28 18:50 SE 9 10.00 Fair CLR 51.8 24.8 35% 30.39 0.0
28 17:50 SE 8 10.00 Fair CLR 53.6 21.2 28% 30.41 0.0
28 16:50 SE 10 10.00 Fair CLR 53.6 21.2 28% 30.45 0.0
28 15:50 E 5 10.00 Fair CLR 53.6 23 30% 30.49 0.0
28 14:50 SE 9 10.00 Fair CLR 51.8 21.2 30% 30.53 0.0
28 13:45 SE 9 10.00 Fair CLR 50 19.4 30% 47 30.58 0.0
28 12:45 SE 6 10.00 Fair CLR 46.4 23 40% 44 30.61 0.0
28 11:45 SE 7 10.00 Fair CLR 44.6 21.2 39% 41 30.65 0.0
28 10:45 E 7 10.00 Fair CLR 41 23 49% 37 30.68 0.0
28 09:45 E 6 10.00 Fair CLR 37.4 23 56% 33 30.69 0.0
28 08:45 N 7 10.00 Fair CLR 33.8 21.2 60% 28 30.69 0.0
28 07:45 N 6 10.00 Fair CLR 32 21.2 64% 27 30.68 0.0
28 06:45 N 5 10.00 Fair CLR 32 21.2 64% 28 30.66 0.0
28 06:35 N 3 10.00 Fair CLR 31.8 21.2 65% 30.65 0.0
28 06:15 Calm 10.00 Fair CLR 32 21.9 66% 30.65 0.0
28 05:55 Calm 10.00 Fair CLR 31.6 23 70% 30.65 0.0
28 05:35 Calm 10.00 Fair CLR 32 22.5 68% 30.64 0.0
28 05:15 Calm 10.00 Fair CLR 32 21.7 66% 30.64 0.0
28 04:55 N 3 10.00 Fair CLR 33.4 21.2 61% 30.64 0.0
28 04:35 N 3 10.00 Fair CLR 34.3 20.1 56% 30.64 0.0
28 04:15 N 3 10.00 Fair CLR 34.9 19.9 54% 30.64 0.0
28 03:55 N 3 10.00 Fair CLR 35.1 20.1 54% 30.64 0.0
28 03:35 N 5 10.00 Fair CLR 35.6 20.1 53% 32 30.64 0.0
28 03:15 N 5 10.00 Fair CLR 36.1 20.1 52% 33 30.64 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)