Weather observations for the past three days for
St. Louis, Spirit Of St. Louis 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.
11 10:54 NW 9 10.00 Fair CLR 32 16 52% 25 30.54 1034.8
11 09:54 W 10 10.00 Fair CLR 28.9 16 58% 20 30.52 1034.2
11 08:54 Vrbl 7 10.00 Fair CLR 27 15.1 61% 20 30.48 1033.0
11 07:54 W 9 10.00 Fair CLR 25 15.1 66% 16 30.46 1032.1
11 06:54 NW 9 10.00 Fair CLR 25 14 63% 16 30.43 1031.1
11 05:54 NW 14 G 22 10.00 Fair CLR 26.1 14 32 26.1 60% 15 30.41 1030.4
11 04:54 NW 16 G 24 10.00 A Few Clouds FEW037 27 12.9 55% 16 30.38 1029.5
11 03:54 NW 14 10.00 Fair CLR 28 14 56% 18 30.35 1028.3
11 02:54 NW 15 G 24 10.00 Fair CLR 28.9 14 54% 18 30.32 1027.1
11 01:54 W 14 10.00 Fair CLR 30 12.9 49% 20 30.3 1026.7
11 00:54 W 14 G 26 10.00 Fair CLR 30.9 15.1 52% 21 30.27 1025.7
10 23:54 NW 15 G 28 10.00 Fair CLR 32 14 45 32 47% 22 30.26 1025.3
10 21:54 NW 17 G 24 10.00 Overcast SCT048 BKN075 OVC120 37.9 23 55% 29 30.2 1023.1
10 20:54 NW 18 G 32 10.00 Overcast FEW070 OVC110 39 21.9 50% 30 30.18 1022.6
10 19:54 NW 17 10.00 Overcast BKN060 OVC075 45 21 39% 38 30.15 1021.3
10 18:54 SW 13 10.00 Overcast OVC080 43 19 38% 37 30.12 1020.4
10 16:54 SW 10 10.00 Fair CLR 44.1 21 40% 39 30.11 1020.0
10 15:54 W 18 G 25 10.00 Fair CLR 46 21.9 38% 39 30.12 1020.4
10 14:54 W 16 G 25 10.00 Fair CLR 48 19 32% 42 30.12 1020.4
10 13:54 W 14 G 22 10.00 Fair CLR 46.9 21.9 37% 42 30.13 1020.7
10 12:54 W 20 G 28 10.00 Partly Cloudy SCT037 45 28 52% 38 30.14 1021.1
10 11:54 NW 13 G 23 10.00 Mostly Cloudy BKN034 42.1 30 42.1 37.9 62% 36 30.15 1021.7 0.02
10 10:54 NW 16 G 22 10.00 Mostly Cloudy BKN023 BKN031 41 32 70% 33 30.16 1021.8
10 09:54 NW 9 10.00 Overcast SCT017 BKN023 OVC060 39 33.1 79% 33 30.14 1021.3
10 08:54 W 9 10.00 Overcast BKN011 OVC035 37.9 34 86% 32 30.11 1020.3 0.02
10 07:54 NW 15 G 26 5.00 Light Rain Fog/Mist OVC012 37.9 35.1 89% 30 30.09 1019.3 0.02
10 06:54 NW 12 5.00 Fog/Mist OVC008 41 39 93% 35 30.05 1018.1
10 05:54 SW 3 6.00 Fog/Mist FEW028 OVC034 39 37 39 32 93% 30.04 1017.7
10 04:54 W 3 8.00 A Few Clouds FEW110 35.1 33.1 93% 30.02 1017.1
10 03:54 Calm 9.00 Mostly Cloudy BKN110 37 35.1 93% 30.04 1017.6
10 02:54 Calm 10.00 Overcast FEW055 BKN090 OVC110 36 34 93% 30.07 1018.6
10 01:54 Calm 9.00 Fair CLR 33.1 32 96% 30.08 1019.1
10 00:54 SW 3 10.00 Fair CLR 33.1 32 96% 30.08 1019.1
09 23:54 Calm 10.00 Fair CLR 34 32 43 32 92% 30.08 1019.2
09 22:54 Calm 10.00 Fair CLR 34 33.1 97% 30.1 1019.7
09 21:54 SE 5 10.00 Fair CLR 39 36 89% 36 30.11 1019.9
09 20:54 Calm 10.00 Fair CLR 36 35.1 97% 30.12 1020.3
09 19:54 E 3 10.00 Fair CLR 39.9 36 86% 30.12 1020.5
09 18:54 Calm 10.00 Fair CLR 39 36 89% 30.13 1020.7
09 17:54 Calm 10.00 Fair CLR 39.9 36 52 39.9 86% 30.13 1020.6
09 16:54 Calm 10.00 Fair CLR 46 37 71% 30.13 1020.5
09 15:54 NE 7 10.00 Fair CLR 51.1 37 59% 30.11 1019.6
09 14:54 Calm 10.00 Fair CLR 51.1 37 59% 30.1 1019.4
09 13:54 Vrbl 3 10.00 A Few Clouds FEW030 50 37 61% 30.09 1018.9
09 12:54 NW 9 10.00 Overcast OVC016 48 37 66% 44 30.1 1019.1
09 11:54 NW 9 10.00 Overcast OVC023 48 37 50 45 66% 44 30.1 1019.1
09 10:54 NW 9 10.00 Overcast OVC025 48.9 37 64% 45 30.09 1018.9
09 09:54 W 9 10.00 Partly Cloudy SCT021 48 37.9 68% 44 30.06 1017.8
09 08:54 W 7 10.00 Overcast OVC023 46 37 71% 43 30.03 1016.8
09 07:54 W 13 10.00 Overcast OVC022 46 37.9 73% 41 29.99 1015.6
09 06:54 W 13 G 23 10.00 Overcast OVC023 46.9 37.9 71% 42 29.94 1013.8
09 05:54 W 16 G 29 10.00 Overcast BKN024 OVC030 46.9 39 66.9 46.9 74% 41 29.89 1012.1
09 04:54 W 16 G 30 10.00 Mostly Cloudy SCT018 BKN040 48 42.1 80% 42 29.83 1010.1
09 03:54 W 18 G 35 10.00 Overcast SCT024 SCT029 OVC041 53.1 45 74% 29.77 1007.8
09 02:54 W 16 G 32 10.00 Overcast FEW030 OVC042 57 46.9 69% 29.71 1005.7
09 01:54 SW 18 G 32 10.00 Fair CLR 63 48 58% 29.63 1002.9
09 00:54 SW 20 G 29 10.00 Fair CLR 64.9 51.1 61% 29.58 1001.3
08 23:54 SW 20 G 26 10.00 Fair CLR 66 53.1 68 64.9 63% 29.56 1000.4 0.01
08 22:54 SW 18 G 33 10.00 Fair CLR 66.9 55 66% 29.55 1000.1
08 21:54 SW 17 G 31 10.00 A Few Clouds FEW075 68 57.9 70% 29.54 999.8
08 20:54 SW 18 G 31 10.00 Fair CLR 66.9 59 76% 29.54 999.9 0.01
08 19:54 SW 13 G 29 10.00 Partly Cloudy SCT034 SCT043 66 60.1 81% 29.53 999.9
08 18:54 S 13 G 23 10.00 Partly Cloudy FEW065 SCT100 66 60.1 81% 29.48 998.2 0.01
08 17:54 S 16 G 36 6.00 Light Rain SCT027 BKN033 OVC041 66 60.1 66.9 61 81% 29.48 998.1 0.04 0.05
08 16:54 S 17 G 31 6.00 Overcast with Haze FEW020 BKN025 OVC044 66 59 78% 29.46 997.3
08 15:54 S 13 G 26 6.00 Overcast with Haze FEW020 BKN025 OVC046 64 59 84% 29.48 998.2
08 14:54 SE 10 G 21 6.00 Light Rain OVC015 62.1 57.9 86% 29.52 999.7 0.01 0.01
08 13:54 S 12 G 21 6.00 Light Rain OVC015 62.1 57 84% 29.58 1001.5
08 12:54 S 14 G 25 10.00 Overcast OVC013 63 55.9 78% 29.62 1002.7
08 11:54 SE 12 G 25 6.00 Mostly Cloudy with Haze BKN014 61 55.9 62.1 45 84% 29.63 1003.1
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)