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.
31 06:45 NW 12 10.00 Partly Cloudy SCT120 6.8 -4 61% -8 30.53 0.0
31 06:35 NW 6 10.00 Fair CLR 7.3 -2.9 62% -2 30.53 0.0
31 06:15 NW 9 10.00 Fair CLR 7.5 -2.2 64% -5 30.53 0.0
31 05:55 NW 8 10.00 Fair CLR 8.1 -1.7 14 7.9 64% -3 30.53 0.0
31 05:35 NW 8 10.00 Fair CLR 8.6 -1.5 63% -3 30.53 0.0
31 05:15 NW 8 10.00 Fair CLR 8.8 -0 67% -2 30.53 0.0
31 04:55 NW 8 10.00 Fair CLR 8.6 1.9 74% -3 30.52 0.0
31 04:35 NW 7 10.00 Fair CLR 9.1 2.1 73% -1 30.52 0.0
31 04:15 NW 6 10.00 Fair CLR 9.5 3.2 75% 1 30.52 0.0
31 03:55 NW 7 10.00 Fair CLR 9.5 4.1 79% -1 30.52 0.0
31 03:35 NW 5 10.00 Fair CLR 9.5 4.3 79% 2 30.52 0.0
31 03:15 NW 5 10.00 Fair CLR 10 4.6 79% 3 30.51 0.0
31 02:55 NW 6 10.00 Partly Cloudy SCT040 10.4 4.8 78% 2 30.52 0.0
31 02:35 NW 6 10.00 Overcast OVC040 11.5 5.2 76% 3 30.52 0.0
31 02:15 NW 6 10.00 Overcast OVC042 12 5.7 76% 4 30.52 0.0
31 01:55 NW 6 10.00 Mostly Cloudy BKN042 12.2 5.9 76% 4 30.52 0.0
31 01:35 NW 6 10.00 Partly Cloudy SCT042 11.8 6.1 77% 3 30.51 0.0
31 00:55 N 7 10.00 Fair CLR 12.7 7 78% 3 30.5 0.0
31 00:35 N 7 7.00 Light Snow SCT018 SCT041 13.5 7.5 77% 4 30.5 0.0
31 00:15 N 7 3.00 Light Snow BKN016 OVC025 14 8.6 79% 5 30.5 0.0
30 23:55 NW 7 4.00 Light Snow SCT018 BKN028 OVC036 14 8.4 16.3 14 78% 5 30.5 0.0
30 23:35 NW 9 3.00 Light Snow BKN028 OVC036 14.5 8.6 77% 4 30.49 0.0
30 23:15 NW 9 4.00 Light Snow BKN029 OVC038 14.7 8.4 76% 4 30.5 0.0
30 22:55 NW 9 4.00 Light Snow BKN029 BKN036 OVC070 14.9 8.2 75% 4 30.49 0.0
30 22:35 NW 9 5.00 Light Snow OVC070 14.9 7.7 73% 4 30.49 0.0
30 22:15 NW 9 G 16 10.00 Overcast OVC070 14.9 7.5 72% 4 30.49 0.0
30 21:50 N 13 10.00 Overcast OVC070 14 6.8 73% 1 30.48 0.0
30 20:50 N 13 10.00 Overcast OVC070 15.8 6.8 67% 3 30.48 0.0
30 19:50 N 12 10.00 Overcast BKN043 OVC080 15.8 5 62% 4 30.47 0.0
30 18:50 N 10 10.00 Overcast BKN039 OVC095 15.8 1.4 53% 4 30.45 0.0
30 17:50 N 8 10.00 Fair CLR 15.8 -0.4 48% 6 30.44 0.0
30 16:50 N 16 10.00 Fair CLR 17.6 -0.4 45% 4 30.41 0.0
30 15:50 N 14 10.00 Fair CLR 17.6 -0.4 45% 5 30.4 0.0
30 14:50 N 9 10.00 Fair CLR 17.6 -0.4 45% 7 30.38 0.0
30 13:45 N 7 10.00 Fair CLR 17.6 -0.4 45% 9 30.39 0.0
30 12:45 NW 9 10.00 Fair CLR 15.8 -0.4 48% 5 30.4 0.0
30 11:45 NE 8 10.00 Fair CLR 15.8 -2.2 45% 6 30.42 0.0
30 10:45 N 7 10.00 Fair CLR 12.2 -2.2 52% 3 30.43 0.0
30 09:45 N 8 10.00 Fair CLR 10.4 -2.2 56% -1 30.43 0.0
30 08:45 N 7 10.00 Fair CLR 6.8 -2.2 66% -4 30.41 0.0
30 07:45 N 7 10.00 Fair CLR 5 -2.2 72% -6 30.39 0.0
30 06:45 NW 5 10.00 Fair CLR 5 -2.2 72% -3 30.37 0.0
30 06:35 Calm 10.00 Fair CLR 5.5 -1.3 73% 30.37 0.0
30 06:15 Calm 10.00 Fair CLR 5.5 -0.9 74% 30.36 0.0
30 05:55 Calm 10.00 Fair CLR 5.7 -0.6 12.9 2.5 75% 30.36 0.0
30 05:35 N 3 10.00 Fair CLR 5.7 -0.4 76% 30.36 0.0
30 05:15 Calm 10.00 Fair CLR 4.5 -1.1 77% 30.36 0.0
30 04:55 Calm 10.00 Fair CLR 3.7 -1.5 79% 30.36 0.0
30 04:35 Calm 10.00 Fair CLR 3.2 -2 79% 30.36 0.0
30 04:15 N 3 10.00 Fair CLR 4.6 -0.4 79% 30.35 0.0
30 03:55 Calm 10.00 Fair CLR 4.3 -0.2 81% 30.34 0.0
30 03:35 Calm 10.00 Fair CLR 3.9 -1.1 79% 30.34 0.0
30 03:15 Calm 10.00 Fair CLR 4.5 -0.4 80% 30.35 0.0
30 02:55 Calm 10.00 Fair CLR 7.7 1.9 77% 30.35 0.0
30 02:35 Calm 10.00 Fair CLR 7.5 1.9 78% 30.35 0.0
30 02:15 Calm 10.00 Partly Cloudy SCT043 7.9 1.6 75% 30.35 0.0
30 01:55 Calm 10.00 Partly Cloudy SCT043 8.1 1.4 74% 30.36 0.0
30 01:35 Calm 10.00 Partly Cloudy SCT043 8.4 1.4 73% 30.36 0.0
30 01:15 Calm 10.00 Fair CLR 8.2 0.5 70% 30.35 0.0
30 00:55 Calm 10.00 Fair CLR 9.9 1.2 68% 30.36 0.0
30 00:35 N 3 10.00 Partly Cloudy SCT043 10.9 2.1 67% 30.36 0.0
30 00:15 N 3 10.00 Mostly Cloudy BKN043 10.9 1.8 66% 30.37 0.0
29 23:55 Calm 10.00 Partly Cloudy SCT043 13.1 2.8 19.4 12.9 63% 30.37 0.0
29 23:35 N 5 10.00 Partly Cloudy SCT050 13.1 3.7 66% 6 30.37 0.0
29 23:15 Calm 10.00 Mostly Cloudy SCT042 BKN050 13.5 4.5 67% 30.37 0.0
29 22:55 Calm 10.00 Mostly Cloudy BKN042 13.6 5 68% 30.37 0.0
29 22:35 N 3 10.00 Partly Cloudy SCT040 SCT070 15.3 5.5 65% 30.36 0.0
29 22:15 N 3 10.00 Overcast SCT038 OVC080 16.2 5.9 64% 30.36 0.0
29 21:45 NE 10 10.00 Overcast OVC080 15.8 5 62% 4 30.36 0.0
29 20:55 N 9 10.00 Overcast SCT040 BKN049 OVC080 17.6 6.8 62% 7 30.34 0.0
29 19:45 N 8 7.00 Light Snow BKN060 BKN070 17.6 10.4 73% 8 30.33 0.0
29 18:48 NE 8 5.00 Light Snow BKN043 OVC048 17.6 10.4 73% 8 30.31 0.0
29 17:45 NE 12 10.00 Overcast SCT035 SCT042 OVC060 19.4 8.6 63% 8 30.31 0.0
29 16:45 NE 12 10.00 Overcast OVC070 21.2 8.6 58% 10 30.3 0.0
29 15:50 NE 13 10.00 Overcast SCT060 SCT075 OVC090 23 6.8 50% 12 30.29 0.0
29 14:45 NE 9 10.00 Overcast SCT037 BKN046 OVC080 23 6.8 50% 14 30.29 0.0
29 13:50 NE 7 10.00 Overcast SCT045 OVC050 24.8 8.6 50% 18 30.29 0.0
29 12:50 NE 5 10.00 Overcast SCT044 OVC050 23 8.6 54% 18 30.3 0.0
29 11:50 NE 5 10.00 Mostly Cloudy BKN055 BKN065 23 5 46% 18 30.32 0.0
29 10:50 NE 6 10.00 Mostly Cloudy BKN065 BKN090 21.2 6.8 54% 14 30.34 0.0
29 09:50 NE 7 10.00 Overcast OVC075 21.2 6.8 54% 13 30.34 0.0
29 08:50 NE 7 10.00 Mostly Cloudy BKN090 19.4 5 53% 11 30.32 0.0
29 07:50 NE 6 10.00 Mostly Cloudy SCT065 BKN090 17.6 5 58% 10 30.32 0.0
29 06:35 NE 6 10.00 Partly Cloudy SCT065 SCT110 19.2 6.3 57% 12 30.3 0.0
29 06:15 NE 3 10.00 Overcast OVC110 19.2 6.8 58% 30.3 0.0
29 05:55 NE 5 10.00 Mostly Cloudy BKN120 18.9 7.7 26.6 18.5 62% 13 30.29 0.0
29 05:35 NE 3 10.00 Partly Cloudy SCT110 18.9 7.7 62% 30.29 0.0
29 05:15 NE 3 10.00 Fair CLR 18.9 8.1 63% 30.28 0.0
29 04:55 NE 3 10.00 Fair CLR 19.9 8.6 61% 30.28 0.0
29 04:35 Calm 10.00 Fair CLR 20.8 8.4 58% 30.29 0.0
29 04:15 Calm 10.00 Fair CLR 20.5 8.2 59% 30.28 0.0
29 03:55 Calm 10.00 Fair CLR 21 8.6 59% 30.28 0.0
29 03:35 Calm 10.00 Fair CLR 21.4 8.8 58% 30.28 0.0
29 03:15 Calm 10.00 Partly Cloudy SCT120 22.1 8.8 56% 30.28 0.0
29 02:55 Calm 10.00 Partly Cloudy SCT120 22.1 9.3 58% 30.27 0.0
29 02:35 Calm 10.00 Fair CLR 22.1 9.7 59% 30.28 0.0
29 02:15 Calm 10.00 Fair CLR 23 9.1 55% 30.29 0.0
29 01:55 Calm 10.00 Fair CLR 23.5 9.1 54% 30.28 0.0
29 01:35 Calm 10.00 Fair CLR 23.7 9.5 54% 30.28 0.0
29 01:15 Calm 10.00 Fair CLR 24.4 10.2 55% 30.28 0.0
29 00:55 Calm 10.00 Partly Cloudy SCT050 25.3 10.4 53% 30.28 0.0
29 00:35 NE 3 10.00 Overcast OVC050 26.1 10.9 53% 30.29 0.0
29 00:15 Calm 10.00 Overcast OVC050 26.6 10.4 50% 30.3 0.0
28 23:55 Calm 10.00 Overcast OVC060 26.6 10.4 28.4 25.5 50% 30.29 0.0
28 23:35 E 3 10.00 Overcast OVC060 26.6 10.8 51% 30.28 0.0
28 23:15 NE 5 10.00 Overcast OVC060 26.4 12 54% 22 30.29 0.0
28 22:55 Calm 10.00 Overcast OVC060 26.8 10.9 51% 30.29 0.0
28 22:35 Calm 10.00 Overcast OVC060 25.5 13.1 59% 30.28 0.0
28 22:15 Calm 10.00 Overcast OVC060 26.6 12.6 55% 30.28 0.0
28 21:45 Vrbl 5 10.00 Overcast OVC060 26.6 12.2 54% 22 30.28 0.0
28 20:50 Vrbl 3 10.00 Overcast SCT060 OVC085 26.6 12.2 54% 30.28 0.0
28 19:50 Calm 10.00 Overcast BKN060 OVC085 26.6 10.4 50% 30.27 0.0
28 18:50 Calm 10.00 Overcast OVC085 28.4 8.6 43% 30.26 0.0
28 17:45 Calm 10.00 Overcast OVC070 26.6 12.2 54% 30.26 0.0
28 16:45 Calm 10.00 Overcast BKN070 OVC090 26.6 14 59% 30.25 0.0
28 15:45 SW 6 10.00 Overcast OVC070 28.4 8.6 43% 23 30.25 0.0
28 14:50 W 10 10.00 Overcast OVC070 28.4 6.8 40% 20 30.26 0.0
28 13:50 W 13 G 17 10.00 Overcast BKN070 OVC100 28.4 6.8 40% 19 30.28 0.0
28 12:50 W 14 10.00 Mostly Cloudy BKN100 26.6 8.6 46% 16 30.31 0.0
28 11:50 W 8 10.00 Mostly Cloudy SCT065 BKN110 24.8 5 42% 17 30.35 0.0
28 10:50 W 10 10.00 Overcast OVC065 23 6.8 50% 13 30.37 0.0
28 09:50 W 6 10.00 Overcast OVC065 19.4 6.8 58% 12 30.36 0.0
28 08:50 SW 8 10.00 Overcast OVC075 17.6 6.8 62% 8 30.37 0.0
28 07:50 SW 7 10.00 Overcast OVC075 15.8 6.8 67% 7 30.36 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)