Weather observations for the past three days for
St. Louis, Spirit Of St. Louis Airport
Metric (Imperial)
Date Time (cdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
19 00:54 Calm 16.09 Fair CLR 5.6 3.3 15.6 5.6 85% 76.28 1017.1
18 23:54 Calm 16.09 Fair CLR 6.1 3.9 86% 76.3 1017.5
18 22:54 Calm 16.09 Fair CLR 8.3 3.3 71% 76.33 1017.6
18 21:54 Calm 16.09 Fair CLR 9.4 3.9 69% 76.3 1017.3
18 20:54 Calm 16.09 Fair CLR 11.1 3.9 61% 76.25 1016.9
18 19:54 Calm 16.09 Fair CLR 12.8 3.9 55% 76.2 1016.1
18 18:54 Calm 16.09 Fair CLR 16.1 4.4 20.6 16.1 46% 76.17 1015.6
18 17:54 W 9 16.09 Fair CLR 19.4 2.8 33% 76.17 1015.6
18 16:54 W 15 16.09 Fair CLR 20.6 1.7 29% 76.15 1015.2
18 15:54 SW 13 16.09 Fair CLR 20 1.1 28% 76.15 1015.2
18 14:54 W 20 16.09 Fair CLR 19.4 1.1 30% 76.15 1015.5
18 13:54 Vrbl 9 16.09 Fair CLR 18.3 -0.6 28% 76.17 1015.6
18 12:54 W 9 16.09 Fair CLR 16.7 -1.1 16.7 3.3 30% 76.17 1015.8
18 11:54 SW 13 16.09 Fair CLR 15 -1.7 32% 76.2 1016.2
18 10:54 W 17 G 30 16.09 Fair CLR 12.8 -3.3 33% 76.2 1016.3
18 09:54 Vrbl 11 16.09 Fair CLR 9.4 -3.3 41% 8 76.23 1016.5
18 08:54 S 9 16.09 A Few Clouds FEW120 5.6 -4.4 49% 4 76.23 1016.8
18 07:54 SE 9 16.09 Mostly Cloudy BKN090 3.3 -5.6 52% 1 76.2 1016.4
18 06:54 Vrbl 7 16.09 Mostly Cloudy SCT090 BKN120 3.3 -6.1 3.3 1.7 51% 2 76.2 1016.4
18 05:54 SE 6 16.09 Mostly Cloudy FEW080 SCT090 BKN120 2.2 -7.2 50% 76.2 1016.5
18 04:54 SE 9 16.09 Overcast OVC070 2.2 -7.8 48% -0 76.2 1016.7
18 03:54 Vrbl 7 16.09 Mostly Cloudy BKN075 BKN110 2.2 -8.3 46% 0 76.25 1017.1
18 02:54 SE 15 16.09 Mostly Cloudy BKN070 BKN085 BKN110 1.7 -9.4 44% -2 76.28 1017.8
18 01:54 S 9 16.09 Overcast BKN075 BKN085 OVC120 1.7 -10 42% -1 76.38 1019.0
18 00:54 S 7 16.09 Partly Cloudy SCT080 1.7 -10.6 2.2 0.6 40% -0 76.38 1019.1
17 23:54 SE 11 16.09 Overcast BKN080 OVC100 1.7 -11.7 37% -1 76.45 1020.2
17 22:54 SE 11 16.09 Overcast BKN060 OVC080 1.7 -11.1 38% -1 76.5 1021.0
17 21:54 SE 6 16.09 Overcast BKN055 OVC070 1.7 -12.2 35% 76.5 1020.8
17 20:54 SE 7 16.09 Overcast OVC050 1.1 -13.9 32% -1 76.61 1022.5
17 19:54 SE 6 16.09 Overcast BKN070 OVC090 1.1 -14.4 31% 76.61 1022.3
17 18:54 Calm 16.09 Overcast OVC070 0.6 -14.4 0.6 -2.8 32% 76.61 1022.3
17 17:54 S 9 16.09 Overcast OVC080 0.6 -14.4 32% -2 76.66 1023.2
17 16:54 Vrbl 9 16.09 Partly Cloudy SCT100 0.6 -14.4 32% -2 76.66 1023.1
17 15:54 Calm 16.09 A Few Clouds FEW120 0 -15 32% 76.76 1024.2
17 14:54 Vrbl 9 G 30 16.09 Fair CLR -0.6 -15 33% -3 76.84 1025.4
17 13:54 SW 19 16.09 Fair CLR -1.7 -16.7 31% -7 76.89 1026.1
17 12:54 W 11 16.09 Fair CLR -2.8 -16.7 -2.8 -8.9 34% -7 76.89 1026.2
17 11:54 Vrbl 6 16.09 Fair CLR -3.9 -16.1 39% 76.91 1026.6
17 10:54 SW 7 16.09 Fair CLR -6.1 -17.2 41% -9 76.96 1027.3
17 09:54 NW 9 16.09 Fair CLR -6.7 -17.2 43% -11 76.99 1027.5
17 08:54 NW 17 16.09 Fair CLR -7.8 -17.8 45% -14 76.91 1026.5
17 07:54 NW 19 16.09 Fair CLR -8.9 -16.7 54% -16 76.84 1025.5
17 06:54 N 15 G 31 16.09 Fair CLR -8.9 -15.6 -6.1 -8.9 59% -15 76.81 1025.1
17 05:54 NW 22 G 33 16.09 Fair CLR -8.3 -15 59% -16 76.73 1024.3
17 04:54 NW 20 G 33 16.09 Fair CLR -7.8 -13.9 62% -15 76.68 1023.5
17 03:54 W 9 16.09 Fair CLR -7.2 -13.3 62% -11 76.68 1023.4
17 02:54 NW 15 16.09 Fair CLR -6.7 -13.9 57% -12 76.66 1023.0
17 01:54 W 17 G 33 16.09 Fair CLR -6.1 -13.9 54% -12 76.61 1022.6
17 00:54 W 20 16.09 Fair CLR -6.1 -13.3 -3.9 -6.1 57% -12 76.63 1022.7
16 23:54 W 15 16.09 Fair CLR -6.1 -13.3 57% -11 76.61 1022.6
16 22:54 W 19 16.09 Fair CLR -5.6 -13.9 52% -12 76.61 1022.5
16 21:54 W 20 G 35 16.09 Fair CLR -5 -14.4 48% -11 76.63 1022.8
16 20:54 NW 26 16.09 Overcast OVC046 -3.9 -12.8 50% -11 76.58 1022.2
16 19:54 W 24 G 41 16.09 Overcast OVC033 -3.9 -11.1 58% -10 76.56 1021.6
16 18:54 NW 24 16.09 Overcast OVC035 -3.9 -11.1 -1.7 -4.4 58% -10 76.5 1021.0
16 17:54 W 28 G 41 16.09 Overcast OVC037 -3.3 -11.1 55% -10 76.45 1020.4
16 16:54 W 26 G 44 16.09 Overcast OVC036 -2.8 -10.6 55% -9 76.38 1019.3
16 15:54 W 31 G 50 16.09 Overcast OVC036 -2.2 -10.6 53% -9 76.35 1018.7
16 14:54 W 35 G 48 16.09 Overcast and Breezy OVC034 -2.2 -10 56% -9 76.3 1018.0
16 13:54 W 30 G 56 16.09 Overcast OVC032 -2.8 -10 58% -10 76.25 1017.5
16 12:54 NW 33 G 56 16.09 Overcast and Breezy OVC032 -4.4 -11.7 -4.4 -6.7 57% -12 76.23 1017.3
16 11:54 W 33 G 50 16.09 Unknown Precip and Breezy BKN029 -5 -11.1 63% -13 76.23 1017.0
16 10:54 NW 26 G 57 9.66 Light Snow BKN029 -5.6 -12.2 60% -13 76.23 1017.2
16 09:54 W 33 G 59 12.87 Overcast and Breezy OVC028 -5.6 -12.2 60% -14 76.17 1016.3
16 08:54 NW 37 G 59 9.66 Light Snow and Breezy BKN027 BKN032 -6.1 -12.2 62% -15 76.15 1015.9
16 07:54 W 30 G 44 16.09 Overcast SCT029 BKN033 OVC060 -6.1 -11.7 65% -14 76.07 1015.0
16 06:54 W 35 G 57 9.66 Light Snow and Breezy BKN028 OVC033 -5.6 -10 1.1 -5.6 71% -14 75.97 1013.6
16 05:54 W 26 G 52 11.27 Light Snow SCT021 BKN028 OVC033 -3.9 -8.3 72% -11 75.84 1011.7
16 04:54 W 30 G 63 14.48 Light Snow OVC025 -3.3 -8.3 69% -10 75.72 1010.1
16 03:54 NW 41 G 67 16.09 Overcast and Breezy OVC025 -2.8 -7.2 72% -11 75.64 1008.5
16 02:54 W 37 G 65 16.09 Overcast and Breezy OVC026 -1.7 -6.7 69% -9 75.62 1008.4
16 01:54 W 44 G 69 16.09 Overcast and Windy BKN027 OVC031 -1.1 -5.6 72% -9 75.51 1006.8
Date Time (cdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)