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.
12 10:45 S 14 G 26 10.00 Fair CLR 75.2 55.4 50% 78 30.06 0.0
12 09:45 S 14 G 24 10.00 Fair CLR 71.6 55.4 57% 30.07 0.0
12 08:45 S 13 10.00 Fair CLR 68 55.4 64% 30.09 0.0
12 07:45 S 14 10.00 Fair CLR 64.4 55.4 73% 30.09 0.0
12 06:45 S 12 10.00 Fair CLR 62.6 53.6 73% 30.08 0.0
12 06:35 S 10 10.00 Fair CLR 63 54.1 73% 30.08 0.0
12 06:15 S 10 10.00 Fair CLR 63 54.1 73% 30.08 0.0
12 05:55 S 9 10.00 Fair CLR 62.6 54.1 74% 30.08 0.0
12 05:35 S 9 10.00 Fair CLR 62.8 54.5 75% 30.08 0.0
12 05:15 S 9 10.00 Fair CLR 62.6 54.5 75% 30.07 0.0
12 04:55 S 9 10.00 Fair CLR 63.7 54.5 72% 30.07 0.0
12 04:35 S 9 10.00 Fair CLR 64.2 54.7 71% 30.08 0.0
12 04:15 S 12 10.00 Fair CLR 64.6 54.7 70% 30.08 0.0
12 03:55 S 12 10.00 Fair CLR 65.1 54.7 69% 30.08 0.0
12 03:15 S 10 10.00 Fair CLR 64.8 54.9 70% 30.09 0.0
12 02:55 S 10 10.00 Fair CLR 64.6 54.9 71% 30.09 0.0
12 02:35 S 10 10.00 Fair CLR 64.4 54.9 71% 30.1 0.0
12 02:15 S 10 10.00 Fair CLR 64.4 54.7 71% 30.11 0.0
12 01:55 S 8 10.00 Fair CLR 63.9 54.7 72% 30.11 0.0
12 01:35 S 6 10.00 Fair CLR 63.3 54.7 74% 30.12 0.0
12 01:15 S 8 10.00 Fair CLR 63 54.9 75% 30.12 0.0
12 00:55 S 6 10.00 Fair CLR 64.4 55 68.9 60.3 72% 30.13 0.0
12 00:35 SE 6 10.00 Fair CLR 64.9 55.4 71% 30.12 0.0
12 00:15 S 7 10.00 Fair CLR 64.6 55.9 74% 30.13 0.0
11 23:55 SE 8 10.00 Fair CLR 64 56.3 76% 30.13 0.0
11 23:35 SE 8 10.00 Fair CLR 64.8 57 76% 30.14 0.0
11 23:15 SE 8 10.00 Fair CLR 61.7 56.5 83% 30.14 0.0
11 22:55 SE 8 10.00 Fair CLR 60.6 56.3 86% 30.15 0.0
11 22:35 SE 7 10.00 Fair CLR 60.4 55.8 85% 30.16 0.0
11 22:15 SE 5 10.00 Fair CLR 61 55.8 83% 30.16 0.0
11 21:50 SE 7 10.00 Fair CLR 60.8 55.4 83% 30.16 0.0
11 20:50 SE 6 10.00 Fair CLR 62.6 57.2 83% 30.17 0.0
11 19:50 SE 7 10.00 Fair CLR 64.4 57.2 78% 30.17 0.0
11 18:50 S 8 10.00 Mostly Cloudy BKN120 69.8 57.2 64% 30.2 0.0
11 17:50 SE 9 10.00 Overcast OVC120 69.8 57.2 64% 30.2 0.0
11 16:50 SE 8 10.00 Mostly Cloudy SCT030 SCT048 BKN100 69.8 57.2 64% 30.22 0.0
11 15:50 S 10 10.00 Overcast SCT026 BKN037 OVC100 69.8 55.4 60% 30.24 0.0
11 14:50 SE 9 10.00 Partly Cloudy SCT075 SCT085 69.8 53.6 57% 30.26 0.0
11 13:45 SE 16 G 18 10.00 Partly Cloudy SCT050 SCT070 68 50 53% 30.29 0.0
11 12:45 SE 8 10.00 Mostly Cloudy SCT050 BKN085 64.4 48.2 56% 30.32 0.0
11 11:45 E 12 10.00 Fair CLR 62.6 46.4 56% 30.36 0.0
11 10:45 E 10 10.00 Mostly Cloudy BKN090 59 46.4 63% 30.37 0.0
11 09:45 E 9 10.00 Fair CLR 57.2 44.6 63% 30.38 0.0
11 08:45 E 12 10.00 Fair CLR 51.8 44.6 77% 30.38 0.0
11 07:45 E 8 10.00 Partly Cloudy SCT029 50 44.6 82% 47 30.37 0.0
11 06:45 E 7 10.00 Fair CLR 46.4 42.8 87% 43 30.36 0.0
11 06:35 E 5 7.00 Fair CLR 46.6 43.2 88% 45 30.36 0.0
11 06:15 E 5 10.00 Fair CLR 47.1 43.5 87% 46 30.36 0.0
11 05:55 E 3 10.00 Fair CLR 46.9 43.5 88% 30.36 0.0
11 05:35 E 5 10.00 Fair CLR 46.9 43.7 89% 45 30.35 0.0
11 05:15 E 3 10.00 Fair CLR 46.6 43.9 90% 30.35 0.0
11 04:55 Calm 10.00 Fair CLR 47.1 44.2 90% 30.35 0.0
11 04:35 NE 3 10.00 Fair CLR 47.5 44.6 90% 30.35 0.0
11 04:15 Calm 10.00 Fair CLR 48.2 44.8 88% 30.35 0.0
11 03:55 Calm 10.00 Fair CLR 48.4 45 88% 30.35 0.0
11 03:35 Calm 10.00 Fair CLR 48.4 45 88% 30.34 0.0
11 03:15 Calm 10.00 Fair CLR 48.4 45.1 89% 30.34 0.0
11 02:55 Calm 10.00 Fair CLR 48.7 45.3 88% 30.34 0.0
11 02:35 Calm 10.00 Fair CLR 49.3 45.3 86% 30.34 0.0
11 02:15 Calm 10.00 Fair CLR 50.2 45.5 84% 30.34 0.0
11 01:55 NE 5 10.00 Fair CLR 50.4 45.7 84% 30.34 0.0
11 01:35 E 5 10.00 Partly Cloudy SCT042 50.4 45.9 85% 30.34 0.0
11 01:15 Calm 10.00 Mostly Cloudy BKN042 50.9 46.4 85% 30.34 0.0
11 00:55 Calm 10.00 Partly Cloudy SCT042 51.1 46.4 57.6 50.9 84% 30.34 0.0
11 00:35 Calm 10.00 Partly Cloudy SCT044 51.1 46.6 85% 30.34 0.0
11 00:15 Calm 10.00 Mostly Cloudy BKN044 51.8 46.9 84% 30.34 0.0
10 23:55 Calm 10.00 Overcast OVC044 52 47.3 84% 30.34 0.0
10 23:35 NE 3 10.00 Partly Cloudy SCT044 52 46.9 83% 30.34 0.0
10 23:15 Calm 10.00 Mostly Cloudy BKN044 52.7 47.3 82% 30.34 0.0
10 22:55 Calm 10.00 Overcast OVC042 53.2 47.8 82% 30.35 0.0
10 22:35 Calm 10.00 Overcast OVC040 53.6 48.2 82% 30.35 0.0
10 22:15 N 3 10.00 Overcast OVC040 53.4 47.7 81% 30.35 0.0
10 21:50 NE 6 10.00 Overcast OVC042 53.6 48.2 82% 30.35 0.0
10 20:50 NE 7 10.00 Overcast OVC042 55.4 48.2 77% 30.35 0.0
10 19:50 NE 10 10.00 Mostly Cloudy BKN042 55.4 48.2 77% 30.33 0.0
10 18:50 N 12 10.00 Mostly Cloudy BKN044 57.2 50 77% 30.31 0.0
10 17:50 N 16 10.00 Mostly Cloudy SCT022 BKN060 60.8 51.8 72% 30.29 0.0
10 16:50 N 15 10.00 Mostly Cloudy BKN060 66.2 53.6 64% 30.28 0.0
10 15:50 NW 13 10.00 Mostly Cloudy BKN060 68 53.6 60% 30.27 0.0
10 14:50 NW 10 10.00 Mostly Cloudy BKN021 66.2 55.4 68% 30.28 0.0
10 13:45 N 15 10.00 Partly Cloudy SCT025 SCT029 68 57.2 69% 30.27 0.0
10 12:45 NW 12 10.00 Overcast BKN034 BKN039 OVC120 68 55.4 64% 30.26 0.0
10 11:45 W 13 10.00 Mostly Cloudy SCT030 BKN050 68 53.6 60% 30.25 0.0
10 10:45 W 10 10.00 Mostly Cloudy SCT040 BKN060 BKN065 68 53.6 60% 30.24 0.0
10 09:45 NW 7 10.00 Mostly Cloudy BKN060 69.8 50 50% 30.21 0.0
10 08:45 SW 7 10.00 Mostly Cloudy BKN060 68 50 53% 30.19 0.0
10 07:45 SW 7 10.00 Fair CLR 64.4 50 60% 30.18 0.0
10 06:45 W 3 10.00 Mostly Cloudy SCT070 BKN120 62.6 48.2 60% 30.17 0.0
10 06:35 Calm 10.00 Mostly Cloudy SCT070 BKN120 63.5 48.2 58% 30.18 0.0
10 06:15 SW 8 10.00 Mostly Cloudy BKN120 63.9 48 57% 30.16 0.0
10 05:55 S 8 10.00 Overcast OVC120 63.5 48.2 58% 30.17 0.0
10 05:35 SW 5 10.00 Overcast SCT070 SCT085 OVC110 65.3 47.7 53% 30.18 0.0
10 05:15 W 8 10.00 Overcast BKN070 OVC100 65.7 48.2 53% 30.18 0.0
10 04:55 W 7 10.00 Overcast BKN070 OVC100 64.6 47.7 54% 30.19 0.0
10 04:35 NW 8 G 18 10.00 Mostly Cloudy BKN070 BKN100 64.9 46.9 52% 30.18 0.0
10 04:15 S 9 10.00 Fair CLR 64.4 46.9 53% 30.14 0.0
10 03:55 S 13 G 18 10.00 Partly Cloudy SCT080 SCT100 66 46.6 50% 30.13 0.0
10 03:35 S 12 10.00 Overcast OVC095 65.8 46.8 50% 30.14 0.0
10 03:15 S 12 G 18 10.00 Mostly Cloudy BKN095 65.5 46.4 50% 30.13 0.0
10 02:55 S 12 10.00 Partly Cloudy SCT095 65.3 46.4 51% 30.13 0.0
10 02:35 S 12 10.00 Fair CLR 66 46.2 49% 30.13 0.0
10 02:15 S 10 10.00 Fair CLR 66.6 46 48% 30.14 0.0
10 01:55 S 10 G 20 10.00 Fair CLR 66.9 46 47% 30.14 0.0
10 01:35 S 13 10.00 Fair CLR 66.6 46 48% 30.14 0.0
10 01:15 S 13 10.00 Fair CLR 66.7 45.7 47% 30.13 0.0
10 00:55 S 13 10.00 Fair CLR 66.7 45.5 74.5 66.4 47% 30.13 0.0
10 00:35 S 13 10.00 Fair CLR 66.6 45.7 47% 30.12 0.0
09 23:55 S 15 G 20 10.00 Fair CLR 67.3 45.9 46% 30.11 0.0
09 23:35 S 13 G 20 10.00 Fair CLR 67.3 46 47% 30.1 0.0
09 23:15 S 12 G 20 10.00 Fair CLR 68 45.7 45% 30.09 0.0
09 22:55 S 15 G 20 10.00 Fair CLR 68 45.7 45% 30.09 0.0
09 22:35 S 15 G 20 10.00 Fair CLR 68 45.5 45% 30.1 0.0
09 22:15 S 13 10.00 Fair CLR 68 45.3 44% 30.1 0.0
09 21:45 S 15 10.00 Fair CLR 68 44.6 43% 30.11 0.0
09 20:45 S 14 10.00 Fair CLR 69.8 44.6 40% 30.11 0.0
09 19:45 S 13 10.00 Fair CLR 71.6 44.6 38% 30.11 0.0
09 18:45 S 16 10.00 Fair CLR 75.2 44.6 34% 77 30.1 0.0
09 17:45 S 16 10.00 Fair CLR 78.8 42.8 28% 78 30.11 0.0
09 16:45 S 17 G 28 10.00 Partly Cloudy SCT090 78.8 42.8 28% 78 30.12 0.0
09 15:50 S 15 10.00 Partly Cloudy SCT090 80.6 41 24% 79 30.13 0.0
09 14:50 S 15 10.00 Fair CLR 78.8 44.6 30% 79 30.14 0.0
09 13:50 S 15 G 25 10.00 Fair CLR 80.6 44.6 28% 79 30.16 0.0
09 12:50 S 12 G 18 10.00 Fair CLR 78.8 42.8 28% 78 30.18 0.0
09 11:50 S 21 G 28 10.00 Fair and Breezy CLR 77 42.8 30% 78 30.2 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)