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 (cst) 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.
20 05:15 S 3 10.00 Overcast OVC075 17.4 4.8 57% 30.43 0.0
20 04:55 S 3 10.00 Overcast SCT070 OVC075 17.1 4.8 58% 30.43 0.0
20 04:35 SW 3 10.00 Overcast OVC070 17.4 2.7 52% 30.43 0.0
20 04:15 SW 5 10.00 Overcast OVC070 17.1 1.8 51% 11 30.43 0.0
20 03:55 SW 5 10.00 Overcast OVC070 16.7 1.9 52% 10 30.43 0.0
20 03:35 SW 6 10.00 Overcast OVC070 16.5 2.7 54% 9 30.43 0.0
20 03:15 SW 5 10.00 Overcast OVC070 16.2 3.2 56% 10 30.43 0.0
20 02:55 SW 3 10.00 Overcast OVC070 15.8 3 57% 30.44 0.0
20 02:35 SW 3 10.00 Overcast SCT070 OVC110 14.9 2.3 57% 30.44 0.0
20 02:15 SW 6 10.00 Overcast OVC110 14.9 2.1 57% 7 30.44 0.0
20 01:55 SW 5 10.00 Overcast OVC110 15.1 1.8 55% 9 30.44 0.0
20 01:35 SW 5 10.00 Overcast OVC110 15.3 2.7 57% 9 30.44 0.0
20 01:15 S 3 10.00 Overcast OVC120 12.9 3.9 67% 30.43 0.0
20 00:55 SW 3 10.00 Overcast OVC120 12.6 1.6 61% 30.43 0.0
20 00:35 SW 3 10.00 Overcast OVC120 12.2 -0.2 57% 30.44 0.0
20 00:15 SW 3 10.00 Mostly Cloudy BKN120 11.7 -2.9 52% 30.44 0.0
19 23:55 Calm 10.00 Partly Cloudy SCT120 11.8 -2.2 16.2 9.5 53% 30.43 0.0
19 23:35 W 3 10.00 Fair CLR 10.9 -2.2 55% 30.43 0.0
19 23:15 W 6 10.00 Fair CLR 10.9 -2.9 53% 2 30.43 0.0
19 22:55 W 7 10.00 Fair CLR 11.5 -2.7 52% 2 30.43 0.0
19 22:35 W 6 10.00 Fair CLR 12.2 -2.4 52% 4 30.43 0.0
19 22:15 W 5 10.00 Fair CLR 11.7 -1.3 56% 5 30.42 0.0
19 21:50 W 7 10.00 Fair CLR 12.2 -0.4 57% 3 30.42 0.0
19 20:50 Vrbl 3 10.00 Fair CLR 14 -2.2 48% 30.42 0.0
19 19:50 W 3 10.00 Fair CLR 12.2 -5.8 44% 30.41 0.0
19 18:50 W 3 10.00 Fair CLR 14 -5.8 41% 30.41 0.0
19 16:50 W 8 10.00 Fair CLR 19.4 -5.8 32% 10 30.4 0.0
19 15:50 W 14 10.00 Fair CLR 21.2 -5.8 30% 9 30.41 0.0
19 14:50 W 13 G 18 10.00 Fair CLR 21.2 -5.8 30% 10 30.41 0.0
19 13:50 W 15 10.00 Fair CLR 21.2 -5.8 30% 9 30.41 0.0
19 12:50 NW 20 G 25 10.00 Fair CLR 19.4 -5.8 32% 5 30.42 0.0
19 11:50 NW 18 G 25 10.00 Fair CLR 19.4 -4 35% 5 30.43 0.0
19 10:50 W 20 G 28 10.00 Fair CLR 17.6 -4 38% 2 30.44 0.0
19 09:45 NW 20 10.00 Fair CLR 14 -4 44% -2 30.41 0.0
19 08:45 NW 22 G 29 10.00 Fair and Breezy CLR 12.2 -5.8 44% -6 30.37 0.0
19 07:45 NW 15 10.00 Fair CLR 12.2 -2.2 52% -3 30.35 0.0
19 06:45 NW 21 G 30 10.00 Fair and Breezy CLR 15.8 -0.4 48% -0 30.29 0.0
19 06:35 W 21 G 25 10.00 Fair and Breezy CLR 15.4 1.2 53% -1 30.29 0.0
19 06:15 NW 24 G 30 10.00 Fair and Breezy CLR 16.7 4.1 57% -0 30.28 0.0
19 05:55 NW 12 G 23 10.00 Fair CLR 17.6 4.5 30 17.6 56% 6 30.26 0.0
19 05:35 NW 18 G 25 10.00 Fair CLR 18.7 5.5 56% 4 30.24 0.0
19 05:15 NW 14 G 23 10.00 Fair CLR 19.4 6.8 58% 7 30.23 0.0
19 04:55 NW 17 G 21 10.00 Fair CLR 19.9 6.6 56% 6 30.21 0.0
19 04:35 NW 13 G 22 10.00 Fair CLR 21.4 7.3 54% 10 30.19 0.0
19 04:15 NW 14 10.00 Fair CLR 22.1 9.1 57% 10 30.18 0.0
19 03:55 W 16 G 21 10.00 Fair CLR 22.1 9.3 58% 9 30.17 0.0
19 03:35 W 12 10.00 Fair CLR 22.6 9.5 57% 12 30.17 0.0
19 03:15 NW 12 10.00 Fair CLR 23 10.2 58% 13 30.16 0.0
19 02:55 NW 16 G 24 10.00 Fair CLR 23.2 10.8 59% 11 30.15 0.0
19 02:35 NW 12 G 17 10.00 Partly Cloudy SCT048 23.9 10.2 56% 14 30.14 0.0
19 02:15 NW 14 G 22 10.00 Mostly Cloudy BKN048 25.9 12.6 57% 15 30.13 0.0
19 01:55 NW 13 G 21 10.00 Mostly Cloudy BKN048 26.6 12.7 56% 16 30.12 0.0
19 01:35 NW 9 G 17 10.00 Mostly Cloudy BKN050 27.1 12.2 53% 19 30.11 0.0
19 01:15 NW 13 G 17 10.00 Mostly Cloudy BKN050 28 12.2 51% 18 30.09 0.0
19 00:55 NW 12 10.00 Overcast SCT045 OVC055 28.4 10.6 47% 19 30.09 0.0
19 00:35 NW 12 G 16 10.00 Overcast SCT043 SCT049 OVC055 28.8 10 45% 20 30.08 0.0
19 00:15 NW 13 G 23 10.00 Overcast SCT043 OVC055 29.3 9.5 43% 20 30.07 0.0
18 23:55 NW 22 G 28 10.00 Overcast and Breezy OVC049 30 10.2 32 27.1 43% 18 30.07 0.0
18 23:35 NW 15 G 29 10.00 Overcast OVC049 30.4 10.9 44% 20 30.07 0.0
18 23:15 NW 16 G 26 10.00 Overcast OVC049 30.2 12 47% 20 30.06 0.0
18 22:55 NW 15 G 24 10.00 Overcast SCT041 OVC048 30.9 12.7 47% 21 30.05 0.0
18 22:35 NW 13 G 29 10.00 Overcast OVC048 31.3 14.4 49% 22 30.04 0.0
18 22:15 W 18 G 29 10.00 Overcast OVC044 32 14.5 48% 21 30.03 0.0
18 21:50 W 15 G 22 10.00 Overcast OVC044 32 12.2 44% 22 30.01 0.0
18 20:50 SW 6 10.00 Overcast OVC048 28.4 10.4 47% 23 30.01 0.0
18 19:50 SW 6 10.00 Overcast OVC050 28.4 8.6 43% 23 30.01 0.0
18 18:50 S 7 10.00 Overcast OVC050 28.4 6.8 40% 22 30.01 0.0
18 17:50 SW 6 10.00 Overcast OVC070 26.6 5 39% 21 30.02 0.0
18 16:50 SW 9 10.00 Mostly Cloudy BKN080 26.6 5 39% 18 30 0.0
18 15:50 S 13 10.00 Overcast SCT050 OVC090 24.8 5 42% 14 29.99 0.0
18 14:50 S 15 10.00 Overcast OVC090 24.8 5 42% 13 30.02 0.0
18 13:50 SW 13 10.00 Overcast OVC100 23 5 46% 12 30.03 0.0
18 12:50 SW 9 10.00 Mostly Cloudy BKN090 23 3.2 42% 14 30.06 0.0
18 11:50 SW 8 10.00 Mostly Cloudy BKN100 21.2 1.4 42% 12 30.09 0.0
18 10:50 SW 6 10.00 Fair CLR 19.4 1.4 45% 12 30.14 0.0
18 09:50 W 10 10.00 Fair CLR 17.6 3.2 53% 7 30.17 0.0
18 08:50 SW 12 10.00 Fair CLR 14 5 67% 1 30.2 0.0
18 07:50 W 9 10.00 Fair CLR 14 5 67% 3 30.19 0.0
18 06:50 SW 6 10.00 Fair CLR 12.2 3.2 67% 4 30.19 0.0
18 06:35 SW 6 10.00 Fair CLR 11.7 3.9 71% 3 30.19 0.0
18 06:15 SW 5 10.00 Fair CLR 11.3 3.9 72% 4 30.19 0.0
18 05:55 SW 5 10.00 Partly Cloudy SCT025 12 3.7 15.6 12 69% 5 30.17 0.0
18 05:35 SW 5 10.00 Mostly Cloudy BKN025 12.6 3.7 68% 6 30.17 0.0
18 05:15 SW 7 10.00 Overcast OVC027 13.5 3.7 65% 4 30.18 0.0
18 04:55 SW 7 10.00 Overcast OVC029 14 3.7 63% 5 30.19 0.0
18 04:35 SW 8 10.00 Overcast OVC029 13.8 3.6 63% 4 30.2 0.0
18 04:15 W 7 10.00 Partly Cloudy SCT031 13.1 3.2 64% 4 30.21 0.0
18 03:55 W 8 10.00 Fair CLR 12.4 2.8 65% 2 30.21 0.0
18 03:35 W 8 10.00 Fair CLR 13.1 2.8 63% 3 30.22 0.0
18 03:15 W 9 10.00 Fair CLR 13.5 3.2 63% 2 30.23 0.0
18 02:55 W 9 10.00 Fair CLR 13.6 3.4 63% 2 30.23 0.0
18 02:35 W 12 10.00 Fair CLR 13.8 3.6 63% 1 30.24 0.0
18 02:15 W 10 10.00 Fair CLR 14 3.2 62% 2 30.24 0.0
18 01:55 W 12 10.00 Partly Cloudy SCT029 14.4 3 60% 2 30.24 0.0
18 01:35 W 13 G 18 10.00 Mostly Cloudy BKN029 14.5 2.8 59% 1 30.24 0.0
18 01:15 W 14 10.00 Overcast OVC029 14.9 2.8 59% 1 30.25 0.0
18 00:55 W 14 10.00 Overcast OVC031 15.4 3 58% 2 30.25 0.0
18 00:35 W 12 10.00 Overcast OVC031 15.4 3.4 59% 3 30.26 0.0
18 00:15 W 9 10.00 Mostly Cloudy BKN031 15.3 3 58% 4 30.27 0.0
17 23:55 W 10 10.00 Partly Cloudy SCT033 15.4 2.7 17.4 15.4 57% 4 30.28 0.0
17 23:35 W 13 10.00 Partly Cloudy SCT031 15.8 2.5 55% 3 30.29 0.0
17 23:15 W 15 10.00 Overcast OVC029 16.7 4.1 57% 3 30.29 0.0
17 22:55 W 15 10.00 Overcast OVC029 17.2 5.2 59% 4 30.29 0.0
17 22:35 W 14 10.00 Overcast OVC029 17.2 5.9 61% 4 30.29 0.0
17 22:15 W 14 10.00 Overcast OVC029 17.2 5.9 61% 4 30.29 0.0
17 21:50 NW 10 10.00 Overcast BKN033 BKN075 OVC110 17.6 5 58% 7 30.29 0.0
17 20:50 W 8 10.00 Overcast OVC095 15.8 5 62% 6 30.29 0.0
17 19:50 NW 14 10.00 Partly Cloudy SCT050 15.8 5 62% 2 30.29 0.0
17 18:50 W 13 10.00 Mostly Cloudy SCT037 BKN050 15.8 3.2 57% 3 30.29 0.0
17 17:50 NW 12 10.00 Mostly Cloudy SCT008 SCT034 BKN048 15.8 5 62% 4 30.28 0.0
17 16:50 NW 17 G 28 10.00 Mostly Cloudy BKN043 17.6 3.2 53% 3 30.25 0.0
17 15:50 W 21 G 28 10.00 Mostly Cloudy and Breezy SCT027 BKN050 21.2 6.8 54% 7 30.22 0.0
17 14:50 W 17 G 24 10.00 Overcast SCT039 OVC050 21.2 5 49% 8 30.19 0.0
17 13:45 NW 12 10.00 Overcast SCT039 OVC060 23 6.8 50% 13 30.16 0.0
17 12:45 W 14 10.00 Overcast OVC037 21.2 6.8 54% 9 30.16 0.0
17 11:45 NW 14 10.00 Overcast SCT027 BKN036 OVC043 23 6.8 50% 11 30.15 0.0
17 10:45 NW 13 10.00 Overcast BKN035 OVC040 21.2 6.8 54% 10 30.16 0.0
17 09:45 NW 15 8.00 Overcast SCT031 BKN039 OVC060 21.2 8.6 58% 9 30.14 0.0
17 08:45 NW 10 10.00 Overcast OVC060 21.2 8.6 58% 11 30.12 0.0
17 07:45 NW 9 10.00 Overcast OVC050 21.2 8.6 58% 12 30.08 0.0
17 06:45 NW 13 10.00 Overcast OVC050 21.2 8.6 58% 10 30.06 0.0
17 06:35 NW 13 G 21 10.00 Overcast OVC050 21.2 8.1 57% 10 30.05 0.0
17 06:15 NW 9 10.00 Overcast OVC050 22.1 7.5 53% 13 30.04 0.0
17 05:55 NW 8 10.00 Overcast OVC050 22.6 6.4 27.3 21.7 50% 14 30.03 0.0
17 05:35 NW 9 10.00 Overcast OVC050 23 7.2 51% 14 30.02 0.0
Date Time (cst) 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)