Weather observations for the past three days for
San Marcos, San Marcos Municipal Airport
| 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. | ||||||||||||||||
| 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 | ||||
| 11 | 05:56 | SE 15 | 16.09 | Overcast | BKN014 BKN020 OVC026 | 25.6 | 24.4 | 93% | 27 | 75.87 | 1010.6 | ||||||
| 11 | 04:56 | S 13 | 16.09 | Overcast | SCT016 BKN025 OVC045 | 25.6 | 23.9 | 90% | 27 | 75.87 | 1010.7 | ||||||
| 11 | 03:56 | S 15 | 16.09 | Overcast | BKN012 BKN029 OVC040 | 26.1 | 23.9 | 88% | 28 | 75.84 | 1010.4 | ||||||
| 11 | 02:56 | S 17 | 16.09 | Overcast | OVC014 | 26.1 | 23.9 | 88% | 28 | 75.87 | 1010.6 | ||||||
| 11 | 01:56 | S 19 | 16.09 | Overcast | OVC014 | 26.1 | 23.9 | 88% | 28 | 75.9 | 1010.8 | ||||||
| 11 | 00:56 | S 15 | 16.09 | Overcast | OVC014 | 26.1 | 23.9 | 30.6 | 26.1 | 88% | 28 | 75.92 | 1011.3 | ||||
| 10 | 23:56 | S 20 | 16.09 | Mostly Cloudy | BKN016 | 26.1 | 23.9 | 88% | 28 | 75.92 | 1011.4 | ||||||
| 10 | 22:56 | SE 20 | 16.09 | Fair | CLR | 26.7 | 24.4 | 87% | 30 | 75.92 | 1011.3 | ||||||
| 10 | 21:56 | SE 20 | 16.09 | Fair | CLR | 27.8 | 24.4 | 82% | 32 | 75.84 | 1010.4 | ||||||
| 10 | 20:56 | SE 19 | 16.09 | Fair | CLR | 28.9 | 23.9 | 74% | 33 | 75.82 | 1010.1 | ||||||
| 10 | 19:56 | S 19 | 12.87 | Fair | CLR | 30.6 | 23.9 | 67% | 36 | 75.82 | 1010.0 | ||||||
| 10 | 18:56 | S 26 | 16.09 | A Few Clouds | FEW043 | 31.7 | 23.9 | 33.3 | 30.6 | 63% | 37 | 75.79 | 1009.8 | ||||
| 10 | 17:56 | S 24 | 11.27 | A Few Clouds | FEW043 | 32.8 | 23.9 | 59% | 39 | 75.82 | 1010.1 | ||||||
| 10 | 16:56 | S 24 | 16.09 | A Few Clouds | FEW040 | 32.8 | 23.9 | 59% | 39 | 75.87 | 1010.6 | ||||||
| 10 | 14:56 | S 24 | 9.66 | Mostly Cloudy | FEW036 SCT046 BKN080 | 32.2 | 23.3 | 59% | 37 | 75.97 | 1011.9 | ||||||
| 10 | 13:56 | S 26 | 12.87 | Mostly Cloudy | BKN070 | 32.2 | 23.9 | 62% | 38 | 76.02 | 1012.6 | ||||||
| 10 | 12:56 | S 13 | 16.09 | Mostly Cloudy | SCT027 BKN037 BKN065 | 31.7 | 25 | 31.7 | 25 | 68% | 39 | 76.05 | 1013.1 | ||||
| 10 | 11:56 | S 19 | 16.09 | Mostly Cloudy | BKN027 BKN032 BKN041 | 30 | 23.9 | 70% | 35 | 76.1 | 1013.8 | ||||||
| 10 | 10:56 | S 24 G 31 | 16.09 | Partly Cloudy | SCT021 | 30 | 23.9 | 70% | 35 | 76.12 | 1014.0 | ||||||
| 10 | 09:56 | S 17 | 12.87 | Overcast | BKN017 BKN022 OVC027 | 28.3 | 24.4 | 79% | 33 | 76.15 | 1014.6 | ||||||
| 10 | 08:56 | S 11 | 14.48 | Overcast | OVC013 | 26.7 | 23.9 | 85% | 29 | 76.17 | 1014.7 | ||||||
| 10 | 07:56 | S 11 | 12.87 | Mostly Cloudy | FEW010 BKN014 BKN025 | 26.1 | 23.9 | 88% | 28 | 76.12 | 1014.2 | ||||||
| 10 | 06:56 | S 7 | 16.09 | Mostly Cloudy | BKN012 BKN033 | 25 | 23.9 | 25 | 24.4 | 94% | 26 | 76.1 | 1013.8 | ||||
| 10 | 05:56 | S 11 | 16.09 | Overcast | BKN012 BKN020 OVC038 | 25 | 23.9 | 94% | 26 | 76.07 | 1013.5 | ||||||
| 10 | 04:56 | S 11 | 16.09 | Overcast | BKN008 OVC014 | 25 | 23.9 | 94% | 26 | 76.07 | 1013.3 | ||||||
| 10 | 03:56 | S 13 | 16.09 | Overcast | OVC008 | 25 | 23.9 | 94% | 26 | 76.07 | 1013.3 | ||||||
| 10 | 02:56 | S 15 | 16.09 | Overcast | OVC008 | 25 | 23.9 | 94% | 26 | 76.1 | 1013.7 | ||||||
| 10 | 01:56 | S 13 | 16.09 | Partly Cloudy | SCT010 | 24.4 | 23.3 | 94% | 24 | 76.12 | 1014.1 | ||||||
| 10 | 00:56 | S 15 | 16.09 | Partly Cloudy | SCT013 | 24.4 | 23.3 | 31.1 | 24.4 | 94% | 24 | 76.17 | 1014.6 | ||||
| 09 | 23:56 | SE 15 | 16.09 | Fair | CLR | 25 | 22.2 | 85% | 26 | 76.17 | 1014.7 | ||||||
| 09 | 22:56 | SE 15 | 16.09 | Fair | CLR | 25.6 | 22.2 | 82% | 27 | 76.15 | 1014.7 | ||||||
| 09 | 21:56 | SE 9 | 16.09 | Fair | CLR | 25.6 | 22.2 | 82% | 27 | 76.12 | 1014.1 | ||||||
| 09 | 20:56 | SE 13 | 16.09 | Fair | CLR | 27.8 | 22.8 | 74% | 31 | 76.1 | 1013.9 | ||||||
| 09 | 19:56 | SE 20 | 6.44 | Fair | CLR | 30 | 22.8 | 65% | 34 | 76.1 | 1013.6 | ||||||
| 09 | 18:56 | SE 22 | 16.09 | Mostly Cloudy | SCT041 BKN050 | 30.6 | 23.9 | 33.3 | 30.6 | 67% | 36 | 76.07 | 1013.3 | ||||
| 09 | 17:56 | SE 17 | 16.09 | A Few Clouds | FEW044 | 32.2 | 23.9 | 62% | 38 | 76.07 | 1013.5 | ||||||
| 09 | 16:56 | S 20 | 16.09 | A Few Clouds | FEW060 | 33.3 | 22.8 | 54% | 38 | 76.12 | 1014.0 | ||||||
| 09 | 15:56 | SE 20 | 16.09 | Fair | CLR | 33.3 | 22.8 | 54% | 38 | 76.17 | 1014.8 | ||||||
| 09 | 14:56 | SE 17 | 12.87 | A Few Clouds | FEW040 | 32.2 | 23.9 | 62% | 38 | 76.25 | 1015.6 | ||||||
| 09 | 13:56 | SE 19 | 9.66 | Partly Cloudy | SCT039 SCT050 | 32.2 | 23.9 | 62% | 38 | 76.28 | 1016.0 | ||||||
| 09 | 12:56 | SE 19 | 16.09 | Partly Cloudy | FEW031 SCT038 | 31.7 | 24.4 | 31.7 | 25 | 65% | 38 | 76.33 | 1016.6 | ||||
| 09 | 11:56 | SE 17 | 16.09 | Mostly Cloudy | SCT024 BKN036 | 31.1 | 25 | 70% | 38 | 76.33 | 1017.0 | ||||||
| 09 | 10:56 | SE 20 | 14.48 | Mostly Cloudy | BKN019 | 28.9 | 24.4 | 77% | 34 | 76.35 | 1017.1 | ||||||
| 09 | 09:56 | SE 19 | 12.87 | Overcast | BKN015 BKN022 OVC033 | 28.9 | 25 | 80% | 34 | 76.35 | 1017.3 | ||||||
| 09 | 08:56 | SE 13 | 16.09 | Overcast | BKN009 OVC013 | 26.1 | 24.4 | 90% | 28 | 76.35 | 1017.1 | ||||||
| 09 | 07:56 | SE 7 | 3.22 | Fog/Mist | OVC009 | 25.6 | 24.4 | 93% | 27 | 76.33 | 1016.8 | ||||||
| 09 | 06:56 | SE 9 | 12.87 | Overcast | OVC010 | 25 | 23.9 | 25 | 24.4 | 94% | 26 | 76.28 | 1016.3 | ||||
| 09 | 05:56 | SE 7 | 12.87 | Overcast | SCT008 BKN012 OVC023 | 24.4 | 23.9 | 97% | 24 | 76.25 | 1015.7 | ||||||
| 09 | 04:56 | SE 9 | 12.87 | Overcast | BKN008 BKN014 OVC023 | 24.4 | 23.9 | 97% | 24 | 76.25 | 1015.9 | ||||||
| 09 | 03:56 | SE 15 | 12.87 | Overcast | OVC006 | 25 | 23.9 | 94% | 26 | 76.23 | 1015.5 | ||||||
| 09 | 02:56 | SE 13 | 14.48 | Overcast | OVC006 | 25 | 23.9 | 94% | 26 | 76.23 | 1015.6 | ||||||
| 09 | 01:56 | S 11 | 14.48 | Overcast | OVC006 | 24.4 | 23.9 | 97% | 24 | 76.28 | 1015.9 | ||||||
| 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) | |||||||||||||||