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. | ||||||||||||||||
| 18 | 15:56 | S 30 G 43 | 16.09 | Partly Cloudy | FEW049 SCT060 | 32.8 | 22.2 | 54% | 37 | 75.77 | 1009.3 | ||||||
| 18 | 14:56 | S 30 G 44 | 16.09 | Mostly Cloudy | SCT045 BKN060 | 32.2 | 22.2 | 56% | 36 | 75.82 | 1009.9 | ||||||
| 18 | 13:56 | S 33 G 43 | 16.09 | Mostly Cloudy and Breezy | SCT040 BKN055 | 32.2 | 22.2 | 56% | 36 | 75.87 | 1010.5 | ||||||
| 18 | 12:56 | S 33 G 43 | 16.09 | Overcast and Breezy | SCT036 BKN045 OVC055 | 30 | 22.2 | 30.6 | 25 | 63% | 33 | 75.92 | 1011.4 | ||||
| 18 | 11:56 | S 33 G 39 | 16.09 | Overcast and Breezy | FEW030 SCT036 OVC047 | 29.4 | 22.8 | 68% | 33 | 75.95 | 1011.8 | ||||||
| 18 | 10:56 | S 37 G 43 | 16.09 | Overcast and Breezy | BKN026 OVC036 | 27.8 | 22.2 | 72% | 30 | 75.95 | 1011.7 | ||||||
| 18 | 09:56 | S 22 | 16.09 | Overcast | BKN022 OVC036 | 27.2 | 22.8 | 77% | 30 | 75.95 | 1011.7 | ||||||
| 18 | 08:56 | SE 22 G 31 | 16.09 | Overcast | BKN017 OVC022 | 25.6 | 22.8 | 85% | 27 | 75.92 | 1011.3 | ||||||
| 18 | 07:56 | SE 20 | 16.09 | Mostly Cloudy | SCT017 BKN029 | 25 | 22.8 | 88% | 26 | 75.87 | 1010.6 | ||||||
| 18 | 06:56 | SE 22 | 16.09 | A Few Clouds | FEW017 | 25 | 22.8 | 26.7 | 25 | 88% | 26 | 75.82 | 1010.1 | ||||
| 18 | 05:56 | S 22 G 33 | 16.09 | Overcast | FEW017 SCT021 OVC042 | 25.6 | 23.3 | 87% | 27 | 75.82 | 1009.9 | ||||||
| 18 | 04:56 | SE 20 | 16.09 | Overcast | BKN019 OVC027 | 25.6 | 23.3 | 87% | 27 | 75.74 | 1009.0 | ||||||
| 18 | 03:56 | S 20 | 12.87 | Overcast | SCT019 BKN024 OVC031 | 26.1 | 23.3 | 85% | 28 | 75.74 | 1009.0 | ||||||
| 18 | 02:56 | S 28 G 43 | 11.27 | Overcast | BKN017 OVC023 | 26.1 | 23.3 | 85% | 28 | 75.79 | 1009.6 | ||||||
| 18 | 01:56 | SE 20 | 11.27 | Overcast | OVC017 | 26.1 | 23.9 | 88% | 28 | 75.74 | 1009.1 | ||||||
| 17 | 22:56 | S 19 | 12.87 | Overcast | OVC017 | 26.7 | 23.9 | 85% | 29 | 75.74 | 1009.2 | ||||||
| 17 | 21:56 | SE 41 G 59 | 12.87 | Fair and Breezy | CLR | 26.1 | 23.3 | 85% | 28 | 75.64 | 1007.6 | 0.03 | |||||
| 17 | 20:56 | SE 39 | 12.87 | Light Rain and Breezy | FEW038 SCT045 BKN060 | 25.6 | 23.3 | 87% | 27 | 75.62 | 1007.3 | 0.03 | |||||
| 17 | 19:56 | SE 28 | 16.09 | Fair | CLR | 27.2 | 22.8 | 77% | 30 | 75.57 | 1006.6 | ||||||
| 17 | 18:56 | SE 17 | 16.09 | Thunderstorm in Vicinity Light Rain | FEW060 | 27.8 | 22.8 | 31.7 | 27.8 | 74% | 31 | 75.67 | 1007.9 | ||||
| 17 | 17:56 | S 26 G 35 | 16.09 | Mostly Cloudy | FEW038 SCT048 BKN055 | 29.4 | 22.2 | 65% | 33 | 75.64 | 1007.6 | ||||||
| 17 | 16:56 | SE 31 | 16.09 | Mostly Cloudy | FEW036 BKN046 BKN055 | 30.6 | 22.8 | 63% | 35 | 75.59 | 1007.0 | ||||||
| 17 | 15:56 | SE 37 G 43 | 16.09 | Mostly Cloudy and Breezy | SCT042 BKN060 | 30.6 | 21.7 | 59% | 34 | 75.64 | 1007.9 | ||||||
| 17 | 14:56 | SE 24 | 16.09 | Overcast | SCT038 SCT047 OVC055 | 30 | 22.2 | 63% | 33 | 75.72 | 1008.5 | ||||||
| 17 | 13:56 | SE 30 G 39 | 16.09 | Overcast | SCT034 BKN041 OVC050 | 29.4 | 22.2 | 65% | 33 | 75.74 | 1009.0 | ||||||
| 17 | 12:56 | SE 35 | 16.09 | Overcast and Breezy | BKN028 OVC035 | 28.3 | 22.2 | 28.9 | 23.3 | 70% | 31 | 75.77 | 1009.3 | ||||
| 17 | 11:56 | S 28 G 43 | 16.09 | Overcast | SCT022 BKN027 OVC048 | 27.8 | 23.3 | 77% | 31 | 75.77 | 1009.4 | ||||||
| 17 | 10:56 | SE 30 G 39 | 14.48 | Overcast | BKN020 BKN030 OVC042 | 27.8 | 23.9 | 79% | 32 | 75.74 | 1008.9 | ||||||
| 17 | 09:56 | S 28 G 37 | 12.87 | Overcast | OVC016 | 27.2 | 23.9 | 82% | 30 | 75.74 | 1009.0 | ||||||
| 17 | 08:56 | S 28 G 33 | 9.66 | Overcast | OVC010 | 25.6 | 23.3 | 87% | 27 | 75.74 | 1008.7 | ||||||
| 17 | 07:56 | S 19 | 11.27 | Overcast | OVC010 | 24.4 | 22.8 | 91% | 24 | 75.69 | 1008.3 | ||||||
| 17 | 06:56 | SE 7 | 9.66 | Overcast | BKN012 OVC017 | 23.3 | 22.8 | 25 | 23.3 | 97% | 75.69 | 1008.2 | |||||
| 17 | 05:56 | S 11 | 14.48 | Overcast | BKN010 OVC019 | 23.3 | 22.8 | 97% | 75.64 | 1007.6 | |||||||
| 17 | 04:56 | S 9 | 16.09 | Mostly Cloudy | SCT016 BKN023 | 23.3 | 22.2 | 94% | 75.64 | 1007.8 | |||||||
| 17 | 03:56 | S 19 | 16.09 | Partly Cloudy | FEW011 SCT019 | 23.9 | 22.2 | 90% | 23 | 75.64 | 1007.7 | ||||||
| 17 | 02:56 | S 20 | 16.09 | Overcast | OVC015 | 25 | 22.2 | 85% | 26 | 75.72 | 1008.5 | ||||||
| 17 | 01:56 | S 24 G 35 | 16.09 | Overcast | OVC017 | 25 | 22.2 | 85% | 26 | 75.77 | 1009.2 | ||||||
| 17 | 00:56 | S 24 | 16.09 | Overcast | BKN017 OVC025 | 25 | 22.2 | 29.4 | 25 | 85% | 26 | 75.82 | 1009.9 | ||||
| 16 | 23:56 | SE 20 | 16.09 | Overcast | BKN019 OVC023 | 25 | 22.2 | 85% | 26 | 75.84 | 1010.3 | ||||||
| 16 | 22:56 | SE 24 | 16.09 | Mostly Cloudy | BKN019 | 25 | 21.7 | 82% | 26 | 75.82 | 1009.9 | ||||||
| 16 | 21:56 | SE 20 | 16.09 | Fair | CLR | 25.6 | 20.6 | 74% | 27 | 75.77 | 1009.3 | ||||||
| 16 | 20:56 | SE 22 | 16.09 | Fair | CLR | 26.7 | 20 | 67% | 28 | 75.72 | 1008.8 | ||||||
| 16 | 19:56 | SE 26 G 35 | 16.09 | Fair | CLR | 27.8 | 19.4 | 60% | 29 | 75.72 | 1008.6 | ||||||
| 16 | 18:56 | SE 28 G 39 | 16.09 | Fair | CLR | 29.4 | 17.8 | 32.2 | 29.4 | 50% | 30 | 75.72 | 1008.5 | ||||
| 16 | 17:56 | SE 30 G 41 | 16.09 | Partly Cloudy | SCT060 | 31.1 | 18.3 | 46% | 32 | 75.72 | 1008.6 | ||||||
| 16 | 16:56 | S 24 | 16.09 | Mostly Cloudy | BKN060 | 31.1 | 18.9 | 48% | 32 | 75.77 | 1009.2 | ||||||
| 16 | 15:56 | S 24 G 31 | 16.09 | Partly Cloudy | SCT055 | 31.1 | 18.3 | 46% | 32 | 75.82 | 1010.2 | ||||||
| 16 | 14:56 | S 26 | 16.09 | A Few Clouds | FEW049 | 31.1 | 18.3 | 46% | 32 | 75.87 | 1010.9 | ||||||
| 16 | 13:56 | SE 22 | 16.09 | Mostly Cloudy | BKN049 | 30.6 | 19.4 | 51% | 32 | 75.95 | 1011.7 | ||||||
| 16 | 12:56 | S 26 G 37 | 16.09 | Mostly Cloudy | BKN045 | 30 | 18.9 | 30 | 20 | 51% | 31 | 76 | 1012.4 | ||||
| 16 | 11:56 | S 22 | 16.09 | Mostly Cloudy | BKN038 BKN044 | 27.8 | 19.4 | 60% | 29 | 76.02 | 1012.8 | ||||||
| 16 | 10:56 | S 26 | 16.09 | Mostly Cloudy | BKN027 BKN038 | 26.7 | 19.4 | 64% | 28 | 76.05 | 1013.0 | ||||||
| 16 | 09:56 | S 26 G 37 | 16.09 | Mostly Cloudy | SCT019 BKN028 BKN036 | 24.4 | 20 | 77% | 25 | 76.05 | 1012.9 | ||||||
| 16 | 08:56 | S 20 | 16.09 | Overcast | OVC010 | 23.9 | 20.6 | 82% | 24 | 76.07 | 1013.3 | ||||||
| 16 | 07:56 | S 17 | 12.87 | Overcast | BKN005 BKN016 OVC031 | 21.1 | 20.6 | 97% | 76 | 1012.5 | |||||||
| 16 | 06:56 | S 9 | 8.05 | Partly Cloudy | FEW003 SCT016 SCT029 | 20 | 19.4 | 23.3 | 20 | 96% | 75.97 | 1012.0 | |||||
| 16 | 05:56 | SE 9 | 11.27 | Overcast | BKN017 OVC027 | 20 | 20 | 100% | 75.95 | 1011.8 | |||||||
| 16 | 04:56 | SE 7 | 14.48 | Overcast | BKN013 OVC021 | 20 | 19.4 | 96% | 75.97 | 1011.9 | |||||||
| 16 | 03:56 | SE 9 | 16.09 | Overcast | OVC013 | 21.7 | 20 | 90% | 76 | 1012.4 | |||||||
| 16 | 02:56 | S 15 | 16.09 | Overcast | BKN015 OVC020 | 22.8 | 20.6 | 87% | 76.02 | 1012.8 | |||||||
| 16 | 01:56 | S 30 G 35 | 16.09 | Overcast | BKN015 OVC020 | 22.8 | 20.6 | 87% | 76.05 | 1013.0 | |||||||
| 16 | 00:56 | S 28 | 16.09 | Mostly Cloudy | BKN017 | 23.3 | 20.6 | 29.4 | 22.8 | 85% | 76.05 | 1013.0 | |||||
| 15 | 23:56 | S 28 G 35 | 16.09 | Overcast | OVC017 | 23.3 | 20.6 | 85% | 76 | 1012.4 | |||||||
| 15 | 22:56 | S 28 | 16.09 | Fair | CLR | 24.4 | 20.6 | 79% | 25 | 75.97 | 1011.9 | ||||||
| 15 | 21:56 | SE 22 | 16.09 | Fair | CLR | 25 | 20 | 74% | 26 | 75.95 | 1011.8 | ||||||
| 15 | 20:56 | SE 17 | 16.09 | Fair | CLR | 26.1 | 18.3 | 62% | 27 | 75.9 | 1011.2 | ||||||
| 15 | 19:56 | SE 17 | 16.09 | Fair | CLR | 27.8 | 19.4 | 60% | 29 | 75.9 | 1011.1 | ||||||
| 15 | 18:56 | S 22 | 16.09 | Fair | CLR | 29.4 | 18.9 | 32.8 | 29.4 | 53% | 31 | 75.87 | 1010.7 | ||||
| 15 | 17:56 | SE 31 G 37 | 16.09 | Fair | CLR | 31.1 | 18.9 | 48% | 32 | 75.87 | 1010.6 | ||||||
| 15 | 16:56 | S 22 | 16.09 | Fair | CLR | 32.2 | 18.9 | 45% | 34 | 75.87 | 1010.8 | ||||||
| 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) | |||||||||||||||