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.
14 05:56 NE 9 9.66 Mostly Cloudy SCT009 BKN016 BKN036 24.4 24.4 100% 24 76.12 1014.1
14 04:56 E 7 9.66 Overcast SCT011 BKN029 OVC043 25 24.4 96% 25 76.1 1013.7
14 03:56 SE 6 14.48 Overcast OVC013 25 24.4 96% 25 76.07 1013.5
14 02:56 S 11 16.09 Overcast BKN009 OVC013 25.6 24.4 93% 27 76.02 1012.8
14 01:56 S 11 16.09 Overcast OVC011 25.6 23.9 90% 27 76.05 1012.9
14 00:56 S 15 16.09 A Few Clouds FEW014 25.6 23.9 28.9 25.6 90% 27 76.07 1013.3
13 23:56 SE 11 16.09 Fair CLR 25.6 23.9 90% 27 76.07 1013.5
13 22:56 S 11 16.09 A Few Clouds FEW025 26.7 23.3 82% 29 76.07 1013.4
13 21:56 SE 9 16.09 Fair CLR 26.7 22.8 79% 29 76.07 1013.3
13 20:56 S 15 16.09 Fair CLR 27.2 23.3 79% 30 76.05 1013.0
13 19:56 SE 13 16.09 Fair CLR 28.3 24.4 79% 33 76.05 1013.1
13 18:56 SE 19 9.66 Mostly Cloudy FEW027 SCT036 BKN050 28.9 23.3 33.9 28.9 72% 33 76.02 1012.7
13 17:56 SE 15 12.87 NULL NULL 29.4 23.9 72% 34 76.02 1012.8
13 16:56 SE 26 G 39 16.09 A Few Clouds FEW031 31.7 23.9 63% 37 76.05 1013.0
13 15:56 SE 30 G 41 16.09 Fair CLR 32.2 23.3 59% 37 76.02 1012.8
13 14:56 SE 19 9.66 A Few Clouds FEW045 33.9 22.2 50% 38 76.05 1013.0
13 13:56 S 20 12.87 Partly Cloudy SCT039 32.8 22.8 56% 38 76.12 1014.1
13 12:56 SE 11 11.27 Mostly Cloudy FEW034 SCT042 BKN055 30.6 23.3 32.2 23.9 65% 35 76.2 1015.2
13 11:56 SE 13 8.05 A Few Clouds FEW034 31.7 23.3 61% 37 76.23 1015.5
13 10:56 SE 13 G 26 16.09 Partly Cloudy SCT025 30.6 23.3 65% 35 76.25 1015.6
13 09:56 S 22 16.09 Overcast BKN017 OVC025 29.4 23.9 72% 34 76.28 1016.1
13 08:56 S 13 16.09 Partly Cloudy SCT008 26.1 23.9 88% 28 76.3 1016.5
13 07:56 SE 9 12.87 NULL NULL 25 24.4 96% 25 76.25 1015.9
13 06:56 SE 7 11.27 Mostly Cloudy SCT009 BKN016 BKN020 23.9 23.9 25.6 23.9 100% 22 76.25 1015.8
13 05:56 SE 6 16.09 Partly Cloudy FEW023 SCT028 23.9 23.3 96% 23 76.17 1014.8
13 04:56 SE 6 16.09 Mostly Cloudy FEW013 BKN020 BKN029 24.4 23.3 94% 24 76.15 1014.3
13 03:56 S 7 16.09 Overcast BKN013 OVC019 25 23.9 94% 26 76.15 1014.3
13 02:56 S 11 16.09 Overcast OVC011 25 23.9 94% 26 76.12 1014.1
13 01:56 S 6 16.09 Partly Cloudy SCT013 25 23.3 90% 26 76.17 1014.5
13 00:56 S 15 16.09 A Few Clouds FEW013 25.6 23.3 32.2 25.6 87% 27 76.17 1014.8
12 23:56 S 13 16.09 Fair CLR 26.1 23.3 85% 28 76.2 1014.9
12 22:56 S 13 16.09 Fair CLR 27.2 23.9 82% 30 76.15 1014.6
12 21:56 S 17 16.09 Fair CLR 28.3 23.9 77% 32 76.1 1013.6
12 20:56 SE 11 16.09 Fair CLR 28.9 23.9 74% 33 76.05 1013.2
12 19:56 SE 15 16.09 Fair CLR 30.6 23.3 65% 35 76.02 1012.8
12 18:56 SE 20 16.09 Fair CLR 32.2 23.9 34.4 31.7 62% 38 75.97 1012.2
12 17:56 S 20 16.09 A Few Clouds FEW044 33.9 24.4 58% 41 76 1012.2
12 16:56 S 17 16.09 Fair CLR 33.9 25 60% 42 76.02 1012.5
12 15:56 SE 17 16.09 Fair CLR 34.4 24.4 56% 42 76.05 1012.8
12 14:56 SE 20 14.48 Partly Cloudy FEW040 SCT060 SCT075 33.3 24.4 60% 40 76.07 1013.3
12 13:56 Vrbl 11 16.09 Partly Cloudy FEW032 SCT049 33.3 25 62% 41 76.15 1014.2
12 12:56 SE 15 16.09 Mostly Cloudy SCT025 SCT031 BKN041 32.2 25.6 32.2 25 68% 40 76.2 1014.9
12 11:56 S 13 14.48 Partly Cloudy SCT020 30.6 26.1 77% 39 76.23 1015.3
12 10:56 SE 7 16.09 Light Rain OVC036 26.7 25 90% 30 76.23 1015.4
12 09:56 S 13 G 28 6.44 Light Rain Fog/Mist NULL 27.2 25 88% 31 76.2 1014.9
12 08:56 SE 15 16.09 Overcast BKN009 BKN015 OVC020 27.2 25 88% 31 76.15 1014.3
12 07:56 S 13 3.22 Fog/Mist BKN005 BKN009 BKN028 26.1 25 94% 28 76.1 1013.6
12 06:56 SE 7 12.87 Mostly Cloudy BKN005 BKN028 25 24.4 26.7 25 96% 25 76.07 1013.2
12 05:56 SE 9 16.09 Fair CLR 25 24.4 96% 25 76.05 1012.8
12 04:56 S 9 16.09 Overcast BKN011 OVC020 26.1 25 94% 28 76.07 1013.3
12 03:56 SE 11 16.09 Overcast SCT013 OVC023 26.1 24.4 90% 28 76.07 1013.2
12 02:56 S 13 16.09 Overcast BKN013 OVC019 26.7 24.4 87% 30 76.1 1013.6
12 01:56 S 13 16.09 Overcast OVC012 26.1 24.4 90% 28 76.07 1013.4
12 00:56 S 17 16.09 Overcast OVC012 26.7 24.4 32.2 26.1 87% 30 76.05 1013.0
11 23:56 SE 17 16.09 Overcast OVC014 26.7 24.4 87% 30 76.05 1012.8
11 22:56 SE 19 16.09 A Few Clouds FEW018 27.2 24.4 85% 31 76 1012.2
11 21:56 SE 17 16.09 Fair CLR 27.8 24.4 82% 32 75.9 1011.0
11 20:56 S 19 16.09 Fair CLR 28.9 23.3 72% 33 75.84 1010.3
11 19:56 SE 24 16.09 A Few Clouds FEW036 31.1 23.9 66% 37 75.82 1009.8
11 18:56 S 28 G 41 8.05 Partly Cloudy SCT055 32.2 24.4 34.4 31.7 63% 39 75.77 1009.2
11 17:56 S 20 8.05 A Few Clouds FEW041 33.3 24.4 60% 40 75.77 1009.1
11 16:56 SE 24 16.09 Fair CLR 33.9 25 60% 42 75.77 1009.3
11 15:56 S 19 G 31 14.48 Mostly Cloudy FEW039 SCT060 BKN075 32.8 25 64% 40 75.82 1009.8
11 14:56 S 22 12.87 Mostly Cloudy FEW040 SCT047 BKN060 33.3 24.4 60% 40 75.84 1010.3
11 13:56 S 26 16.09 A Few Clouds FEW035 33.3 25 62% 41 75.87 1010.5
11 12:56 S 22 16.09 Mostly Cloudy FEW036 BKN060 32.8 24.4 32.8 25.6 61% 39 75.9 1011.0
11 11:56 S 20 G 33 16.09 Partly Cloudy FEW029 SCT050 31.7 25 68% 39 75.95 1011.6
11 10:56 S 20 16.09 Overcast SCT022 BKN036 OVC049 29.4 24.4 75% 35 75.95 1011.7
11 09:56 S 19 16.09 Overcast BKN008 OVC013 27.8 24.4 82% 32 75.95 1011.8
11 08:56 S 19 16.09 Overcast BKN008 OVC013 27.2 25 88% 31 75.95 1011.6
11 07:56 SE 11 8.05 Light Rain BKN009 BKN016 OVC043 25.6 25 97% 27 75.92 1011.2
11 06:56 SE 9 11.27 Light Rain BKN013 BKN018 OVC045 25.6 24.4 26.1 25.6 93% 27 75.9 1011.0
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)