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. | ||||||||||||||||
| 01 | 06:56 | S 17 | 16.09 | Overcast | OVC030 | 22.2 | 19.4 | 22.2 | 21.7 | 84% | 76.12 | 1014.0 | |||||
| 01 | 05:56 | S 20 | 16.09 | Overcast | SCT016 OVC028 | 22.2 | 18.9 | 82% | 76.1 | 1013.7 | |||||||
| 01 | 04:56 | S 22 | 16.09 | Overcast | OVC024 | 22.2 | 18.9 | 82% | 76.05 | 1013.3 | |||||||
| 01 | 03:56 | S 19 | 16.09 | Overcast | OVC022 | 22.2 | 18.9 | 82% | 76.1 | 1013.8 | |||||||
| 01 | 02:56 | S 26 | 16.09 | Overcast | OVC020 | 22.2 | 18.9 | 82% | 76.12 | 1014.2 | |||||||
| 01 | 01:56 | S 28 | 16.09 | Overcast | OVC016 | 21.7 | 18.9 | 84% | 76.17 | 1014.5 | |||||||
| 01 | 00:56 | S 19 | 16.09 | Overcast | OVC016 | 21.7 | 18.9 | 28.3 | 21.1 | 84% | 76.2 | 1015.1 | |||||
| 31 | 23:56 | S 15 | 16.09 | A Few Clouds | FEW020 | 21.1 | 17.8 | 82% | 76.17 | 1014.9 | |||||||
| 31 | 22:56 | S 19 | 16.09 | Fair | CLR | 22.8 | 17.8 | 74% | 76.17 | 1014.7 | |||||||
| 31 | 21:56 | S 24 | 16.09 | Fair | CLR | 23.9 | 17.8 | 69% | 25 | 76.15 | 1014.4 | ||||||
| 31 | 20:56 | SE 30 | 16.09 | Fair | CLR | 25 | 17.8 | 64% | 26 | 76.05 | 1013.2 | ||||||
| 31 | 19:56 | SE 30 G 44 | 16.09 | Fair | CLR | 26.7 | 17.2 | 56% | 27 | 76 | 1012.6 | ||||||
| 31 | 18:56 | SE 30 G 46 | 16.09 | A Few Clouds | FEW060 | 28.3 | 16.1 | 32.2 | 27.2 | 48% | 29 | 75.97 | 1012.1 | ||||
| 31 | 17:56 | S 28 G 43 | 16.09 | Partly Cloudy | SCT060 | 31.1 | 16.7 | 42% | 31 | 75.95 | 1011.8 | ||||||
| 31 | 16:56 | SE 30 G 44 | 16.09 | Mostly Cloudy | SCT065 BKN085 BKN110 | 30.6 | 16.1 | 42% | 31 | 75.97 | 1012.0 | ||||||
| 31 | 15:56 | SE 30 G 39 | 16.09 | Mostly Cloudy | BKN060 | 31.7 | 16.7 | 41% | 32 | 76.02 | 1012.6 | ||||||
| 31 | 14:56 | S 26 G 35 | 16.09 | Partly Cloudy | SCT055 SCT065 | 31.1 | 15.6 | 39% | 31 | 76.1 | 1013.6 | ||||||
| 31 | 13:56 | S 22 G 35 | 16.09 | Partly Cloudy | FEW045 SCT065 | 30 | 16.7 | 45% | 30 | 76.2 | 1015.1 | ||||||
| 31 | 12:56 | S 31 | 16.09 | Overcast | SCT039 OVC050 | 27.2 | 17.2 | 27.2 | 20 | 54% | 28 | 76.28 | 1016.3 | ||||
| 31 | 09:56 | S 24 | 16.09 | Overcast | FEW015 BKN028 OVC035 | 22.8 | 17.8 | 74% | 76.35 | 1017.3 | |||||||
| 31 | 08:56 | S 19 | 16.09 | Overcast | OVC012 | 21.7 | 18.3 | 81% | 76.33 | 1017.0 | |||||||
| 31 | 07:56 | S 19 | 16.09 | Overcast | BKN015 BKN020 OVC037 | 20 | 18.3 | 90% | 76.33 | 1016.9 | |||||||
| 31 | 06:56 | S 17 | 16.09 | Overcast | BKN013 OVC033 | 20 | 18.3 | 21.1 | 20 | 90% | 76.3 | 1016.4 | |||||
| 31 | 05:56 | S 19 | 16.09 | Overcast | SCT013 OVC031 | 20 | 17.8 | 87% | 76.25 | 1015.9 | |||||||
| 31 | 04:56 | S 19 | 16.09 | Overcast | BKN014 OVC023 | 20.6 | 17.8 | 84% | 76.28 | 1016.1 | |||||||
| 31 | 03:56 | S 26 | 16.09 | Overcast | BKN018 OVC022 | 20.6 | 17.8 | 84% | 76.3 | 1016.4 | |||||||
| 31 | 02:56 | S 17 | 16.09 | Overcast | BKN019 OVC025 | 20.6 | 17.8 | 84% | 76.33 | 1016.9 | |||||||
| 31 | 01:56 | S 30 | 16.09 | Overcast | OVC022 | 21.1 | 17.2 | 79% | 76.38 | 1017.4 | |||||||
| 31 | 00:56 | S 22 | 16.09 | Overcast | BKN020 OVC026 | 21.1 | 17.2 | 28.3 | 21.1 | 79% | 76.4 | 1017.8 | |||||
| 30 | 23:56 | S 24 | 16.09 | Overcast | BKN020 OVC026 | 21.7 | 17.2 | 76% | 76.4 | 1017.7 | |||||||
| 30 | 22:56 | SE 20 | 16.09 | Fair | CLR | 21.1 | 16.1 | 73% | 76.38 | 1017.4 | |||||||
| 30 | 21:56 | SE 28 G 37 | 16.09 | Fair | CLR | 22.8 | 15.6 | 64% | 76.33 | 1017.0 | |||||||
| 30 | 20:56 | SE 26 | 16.09 | Fair | CLR | 24.4 | 15 | 56% | 26 | 76.28 | 1016.2 | ||||||
| 30 | 19:56 | SE 20 | 16.09 | Fair | CLR | 26.7 | 12.8 | 42% | 27 | 76.2 | 1015.4 | ||||||
| 30 | 18:56 | SE 30 | 16.09 | Fair | CLR | 28.9 | 12.8 | 31.7 | 27.8 | 37% | 28 | 76.17 | 1014.8 | ||||
| 30 | 17:56 | S 33 | 16.09 | A Few Clouds and Breezy | FEW075 | 30 | 12.2 | 33% | 29 | 76.15 | 1014.5 | ||||||
| 30 | 16:56 | SE 28 G 41 | 16.09 | Mostly Cloudy | BKN070 | 30.6 | 12.2 | 32% | 30 | 76.15 | 1014.5 | ||||||
| 30 | 15:56 | S 30 G 39 | 16.09 | Mostly Cloudy | BKN065 | 30.6 | 13.9 | 36% | 30 | 76.23 | 1015.4 | ||||||
| 30 | 14:56 | SE 33 G 43 | 16.09 | Partly Cloudy and Breezy | SCT060 | 30.6 | 13.3 | 35% | 30 | 76.3 | 1016.4 | ||||||
| 30 | 13:56 | SE 24 G 39 | 16.09 | Mostly Cloudy | BKN049 | 28.9 | 15 | 43% | 29 | 76.4 | 1017.8 | ||||||
| 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) | |||||||||||||||