Weather observations for the past three days for
St. Louis Downtown 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.
05 10:53 NW 13 G 25 10.00 Fair CLR 51.1 30.9 46% 30.33 1027.1
05 09:53 NW 14 10.00 Fair CLR 48 30.9 52% 43 30.3 1026.3
05 08:53 NW 15 9.00 Fair CLR 46 30.9 56% 40 30.29 1025.8
05 07:53 NW 14 10.00 Fair CLR 44.1 30.9 60% 38 30.27 1025.2
05 06:53 NW 9 10.00 Fair CLR 41 32 44.1 41 70% 36 30.25 1024.3
05 05:53 NW 13 10.00 Fair CLR 43 30.9 63% 37 30.23 1023.7
05 04:53 NW 12 10.00 Fair CLR 43 32 65% 37 30.21 1023.2
05 03:53 W 10 10.00 Fair CLR 44.1 32 63% 39 30.21 1022.9
05 02:53 NW 9 G 17 10.00 Fair CLR 44.1 32 63% 40 30.2 1022.7
05 01:53 W 6 10.00 Fair CLR 43 33.1 68% 40 30.2 1022.8
05 00:53 W 5 10.00 Fair CLR 44.1 32 52 43 63% 42 30.21 1023.2
04 23:53 NW 9 10.00 Fair CLR 46 32 58% 42 30.21 1023.1
04 22:53 NW 8 10.00 Fair CLR 45 33.1 63% 41 30.22 1023.2
04 21:53 NW 17 G 24 10.00 Fair CLR 48 33.1 56% 42 30.21 1022.8
04 20:53 NW 21 G 30 10.00 Overcast and Breezy OVC049 51.1 35.1 54% 30.16 1021.2
04 19:53 NW 16 10.00 Overcast OVC047 51.1 36 56% 30.13 1020.1
04 18:53 W 7 10.00 Mostly Cloudy BKN043 51.1 37.9 55.9 51.1 61% 30.11 1019.4
04 17:53 NW 12 G 23 10.00 Mostly Cloudy BKN038 51.1 37.9 61% 30.09 1019.0
04 16:53 NW 15 10.00 Overcast BKN029 OVC035 51.1 41 69% 30.08 1018.5
04 15:53 W 13 G 22 10.00 Mostly Cloudy BKN029 54 42.1 64% 30.07 1018.0
04 14:53 NW 15 10.00 Mostly Cloudy BKN025 54 45 72% 30.06 1017.6
04 13:53 W 13 10.00 Overcast OVC023 53.1 46 77% 30.06 1017.6
04 12:53 NW 15 10.00 Overcast BKN016 OVC024 54 48 63 53.1 80% 30.05 1017.5 0.09
04 10:53 W 15 G 25 10.00 Overcast SCT021 BKN025 OVC033 55.9 50 81% 30.01 1015.9
04 09:53 NW 8 G 26 10.00 Overcast SCT013 SCT018 OVC095 55.9 50 81% 29.98 1014.9 0.04 0.09
04 08:53 NW 13 7.00 Light Rain BKN017 OVC100 59 55.9 90% 29.96 1014.1 0.02
04 07:53 NW 9 10.00 Light Rain BKN009 OVC014 63 61 93% 29.94 1013.5 0.03
04 06:53 W 5 6.00 Light Rain Fog/Mist SCT090 OVC110 63 61 75 63 93% 29.92 1012.7 0.15 0.39
04 05:53 NW 7 3.00 Heavy Rain Fog/Mist BKN035 OVC045 64 61 90% 29.91 1012.4 0.16
04 04:53 Calm 10.00 Overcast FEW042 OVC100 66 63 90% 29.92 1012.8 0.01
04 03:53 SW 8 10.00 Light Rain FEW031 BKN070 OVC090 66.9 63 87% 29.93 1013.2 0.04 0.07
04 01:53 S 8 G 16 10.00 A Few Clouds FEW100 73.9 62.1 67% 29.89 1011.8
04 00:53 S 8 10.00 A Few Clouds FEW110 75 62.1 78.1 73.9 64% 77 29.91 1012.6
03 23:53 S 9 10.00 Fair CLR 75 62.1 64% 77 29.92 1012.7
03 22:53 S 9 10.00 A Few Clouds FEW110 73.9 62.1 67% 29.93 1013.1
03 21:53 S 9 10.00 Mostly Cloudy BKN110 75 61 62% 77 29.95 1013.8
03 20:53 S 10 10.00 Partly Cloudy SCT120 75.9 61 60% 78 29.93 1013.1
03 19:53 S 9 10.00 Mostly Cloudy BKN110 77 61 58% 79 29.92 1012.9
03 18:53 S 8 10.00 Fair CLR 78.1 63 82.9 78.1 60% 80 29.92 1013.0
03 17:53 S 13 G 24 10.00 Fair CLR 79 63 58% 81 29.92 1012.9
03 16:53 S 14 G 24 10.00 A Few Clouds FEW050 82 64 55% 84 29.92 1013.0
03 15:53 S 15 G 24 10.00 Fair CLR 82 63 53% 83 29.94 1013.4
03 14:53 S 10 G 23 10.00 Partly Cloudy FEW046 SCT060 82.9 64 53% 84 29.95 1013.7
03 13:53 S 13 G 26 10.00 Partly Cloudy FEW046 SCT055 82 64 55% 84 29.96 1014.0
03 12:53 S 13 G 23 10.00 Partly Cloudy SCT042 SCT050 81 64.9 81 66.9 58% 83 29.97 1014.5
03 11:53 S 12 G 22 10.00 Mostly Cloudy FEW036 BKN070 79 64 60% 81 29.99 1015.2
03 10:53 S 12 G 23 10.00 A Few Clouds FEW026 77 64.9 66% 79 30 1015.5
03 09:53 SW 9 10.00 A Few Clouds FEW022 FEW044 73.9 64.9 74% 30 1015.6
03 08:53 Vrbl 7 10.00 A Few Clouds FEW044 70 64 82% 30 1015.5
03 07:53 S 6 10.00 A Few Clouds FEW038 66.9 63 87% 29.99 1015.2
03 03:53 N 3 10.00 Overcast OVC033 64.9 55.9 73% 29.95 1013.7
03 00:53 W 5 10.00 Partly Cloudy FEW055 SCT080 70 62.1 75 70 76% 29.9 1012.2
02 23:53 S 9 G 22 10.00 Fair CLR 71.1 62.1 73% 29.85 1010.6
02 22:53 S 9 10.00 Fair CLR 71.1 62.1 73% 29.83 1009.9
02 21:53 S 13 G 23 10.00 Fair CLR 72 61 68% 29.8 1008.7
02 20:53 S 8 10.00 Fair CLR 72 62.1 71% 29.78 1008.2
02 19:53 S 12 G 21 10.00 Fair CLR 73 62.1 69% 29.75 1007.1
02 18:53 S 13 G 23 10.00 Fair CLR 75 63 75.9 69.1 66% 77 29.74 1006.6 0.02
02 17:53 S 9 G 26 10.00 A Few Clouds FEW036 75.9 64 67% 78 29.73 1006.5
02 16:53 S 15 G 24 10.00 Partly Cloudy FEW030 SCT035 73.9 64.9 74% 29.72 1006.2
02 15:53 S 16 G 26 10.00 A Few Clouds FEW044 FEW085 72 64.9 79% 29.75 1007.1 0.01 0.02
02 14:53 S 13 G 26 10.00 A Few Clouds FEW080 FEW100 73 63 71% 29.77 1007.8
02 13:53 S 15 G 26 10.00 Light Rain FEW035 BKN110 73 62.1 69% 29.76 1007.6 0.01
02 11:53 S 21 G 37 10.00 Mostly Cloudy and Breezy BKN120 73 60.1 64% 29.77 1007.8
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)