Weather observations for the past three days for
San Marcos, San Marcos Municipal 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.
29 00:56 S 9 16.09 Mostly Cloudy BKN018 BKN025 26.7 22.8 33.3 26.7 79% 29 75.97 1012.0
28 23:56 S 17 16.09 Fair CLR 27.2 22.2 74% 30 75.97 1011.9
28 22:56 SE 19 16.09 Fair CLR 27.8 21.1 67% 30 75.95 1011.6
28 21:56 SE 19 16.09 Fair CLR 28.9 20.6 61% 31 75.9 1011.0
28 20:56 SE 20 G 31 16.09 Fair CLR 30 21.7 61% 33 75.84 1010.4
28 19:56 SE 11 16.09 Fair CLR 30.6 18.3 48% 32 75.77 1009.4
28 17:56 SE 17 16.09 Fair CLR 35 18.9 39% 37 75.74 1008.9
28 16:56 SE 22 G 31 16.09 Partly Cloudy FEW070 SCT110 36.1 19.4 37% 38 75.77 1009.2
28 15:56 Calm 16.09 A Few Clouds FEW065 35.6 19.4 39% 38 75.79 1009.8
28 14:56 SE 17 16.09 A Few Clouds FEW065 35.6 19.4 39% 38 75.87 1010.4
28 13:56 SE 19 16.09 Fair CLR 34.4 20 43% 37 75.92 1011.5
28 12:56 SE 17 16.09 Partly Cloudy SCT048 33.9 21.1 33.9 21.1 47% 37 76.02 1012.3
28 11:56 Vrbl 6 16.09 Fair CLR 31.7 21.7 55% 35 76.05 1012.9
28 10:56 Calm 16.09 Fair CLR 30 21.7 61% 33 76.1 1013.5
28 09:56 SE 7 16.09 A Few Clouds FEW018 28.3 22.8 72% 32 76.1 1013.7
28 08:56 S 6 16.09 A Few Clouds FEW016 26.1 22.2 79% 28 76.07 1013.4
28 07:56 Calm 16.09 Partly Cloudy SCT019 22.8 20.6 87% 76.07 1013.3
28 06:56 Calm 16.09 Fair CLR 21.1 19.4 26.1 20.6 90% 76.02 1013.0
28 05:56 E 6 16.09 Fair CLR 21.1 18.9 87% 76.02 1012.8
28 04:56 Calm 16.09 Fair CLR 22.2 19.4 84% 76.02 1012.6
28 03:56 Calm 16.09 Fair CLR 22.2 19.4 84% 76 1012.4
28 01:56 SE 6 16.09 Fair CLR 23.3 19.4 79% 76 1012.3
28 00:56 SE 9 16.09 Fair CLR 26.7 20.6 33.3 26.7 69% 28 76.02 1012.6
27 23:56 S 11 16.09 Fair CLR 27.8 20 63% 29 76.02 1012.6
27 22:56 SE 11 16.09 Fair CLR 28.9 17.8 51% 30 76.02 1012.5
27 21:56 SE 13 16.09 Fair CLR 29.4 16.7 46% 30 75.95 1011.5
27 20:56 SE 13 16.09 Fair CLR 30.6 16.7 43% 31 75.9 1010.8
27 19:56 SE 13 16.09 Fair CLR 31.1 17.2 43% 32 75.84 1010.2
27 18:56 SE 13 16.09 Fair CLR 33.3 18.3 37.2 33.3 41% 34 75.84 1010.3
27 17:56 SE 9 16.09 Fair CLR 35 16.7 34% 35 75.79 1009.7
27 16:56 E 13 16.09 Fair CLR 35.6 16.7 32% 36 75.79 1009.6
27 15:56 Vrbl 9 16.09 Fair CLR 36.7 18.9 35% 39 75.82 1010.1
27 14:56 Calm 16.09 Fair CLR 35.6 19.4 39% 38 75.92 1011.4
27 13:56 W 11 16.09 Fair CLR 35.6 20.6 41% 39 76 1012.2
27 12:56 W 13 16.09 Fair CLR 34.4 20.6 34.4 20 44% 37 76.07 1013.4
27 11:56 Vrbl 6 16.09 Fair CLR 32.2 20.6 50% 35 76.15 1014.4
27 10:56 SW 7 16.09 Fair CLR 30.6 21.1 57% 33 76.17 1014.6
27 09:56 S 9 16.09 Fair CLR 27.8 21.7 69% 30 76.17 1014.6
27 08:56 Calm 16.09 Fair CLR 25 20.6 77% 26 76.17 1014.8
27 07:56 Calm 16.09 Fair CLR 21.1 18.9 87% 76.17 1014.6
27 06:56 Calm 16.09 Fair CLR 21.1 18.3 24.4 20 84% 76.12 1014.2
27 05:56 E 6 16.09 Fair CLR 20 17.2 84% 76.12 1014.0
27 04:56 Calm 16.09 Fair CLR 20 16.7 81% 76.1 1013.7
27 03:56 NW 6 16.09 Fair CLR 21.1 16.7 76% 76.12 1014.0
27 02:56 Calm 16.09 Fair CLR 22.2 17.2 73% 76.17 1014.6
27 01:56 SE 6 16.09 Fair CLR 22.8 17.2 71% 76.15 1014.4
26 23:56 SE 9 16.09 Fair CLR 25 16.7 60% 26 76.15 1014.3
26 22:56 SE 15 16.09 Fair CLR 26.7 16.1 52% 27 76.12 1013.9
26 21:56 E 13 16.09 Fair CLR 27.2 16.1 51% 28 76.1 1013.7
26 20:56 E 11 16.09 Fair CLR 27.8 17.2 53% 28 76.05 1013.2
26 19:56 SE 9 16.09 Fair CLR 29.4 18.3 51% 30 76 1012.5
26 18:56 E 7 16.09 Fair CLR 32.2 17.8 35 31.7 42% 33 76 1012.2
26 17:56 S 7 12.87 Fair CLR 33.9 17.8 38% 35 76 1012.1
26 16:56 Calm 16.09 Fair CLR 33.9 17.8 38% 35 76 1012.1
26 15:56 Vrbl 6 16.09 Fair CLR 33.9 19.4 42% 36 76.05 1012.9
26 14:56 Calm 16.09 A Few Clouds FEW060 33.3 18.9 43% 35 76.12 1013.9
26 13:56 SW 7 16.09 Partly Cloudy SCT040 32.2 20.6 50% 35 76.2 1015.2
26 12:56 Vrbl 11 16.09 Fair CLR 32.2 21.1 32.2 22.8 52% 35 76.28 1016.2
26 11:56 SE 7 16.09 A Few Clouds FEW029 30 22.2 63% 33 76.33 1016.9
26 10:56 SW 9 16.09 Mostly Cloudy BKN018 28.3 22.8 72% 32 76.35 1017.0
26 09:56 Vrbl 6 16.09 Mostly Cloudy BKN011 27.2 23.9 82% 30 76.33 1017.0
26 08:56 SE 7 16.09 Partly Cloudy SCT011 25.6 23.3 87% 27 76.33 1017.0
26 07:56 Calm 16.09 Mostly Cloudy BKN015 BKN019 BKN025 23.3 22.2 94% 76.3 1016.5
26 06:56 Calm 16.09 Mostly Cloudy BKN015 23.3 22.2 25.6 22.8 94% 76.3 1016.4
26 05:56 S 6 16.09 Partly Cloudy SCT012 24.4 22.8 91% 24 76.25 1015.7
26 04:56 SE 9 16.09 Mostly Cloudy BKN012 BKN019 BKN042 25.6 23.3 87% 27 76.25 1015.4
26 03:56 SE 13 16.09 Mostly Cloudy FEW012 SCT016 BKN044 25.6 23.3 87% 27 76.23 1015.2
26 02:56 Calm 16.09 Overcast SCT013 BKN021 OVC026 25.6 21.7 79% 27 76.25 1015.6
26 01:56 SE 6 16.09 Overcast OVC015 24.4 18.3 69% 25 76.25 1015.6
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)