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. | ||||||||||||||||
| 22 | 22:56 | Calm | 16.09 | Fair | CLR | 30 | 25 | 75% | 36 | 75.9 | 1010.9 | ||||||
| 22 | 21:56 | Calm | 16.09 | Fair | CLR | 30.6 | 25.6 | 75% | 38 | 75.87 | 1010.4 | ||||||
| 22 | 20:56 | Calm | 16.09 | Fair | CLR | 31.7 | 25 | 68% | 39 | 75.87 | 1010.4 | ||||||
| 22 | 19:56 | SE 7 | 16.09 | Fair | CLR | 35.6 | 23.3 | 49% | 42 | 75.84 | 1010.0 | ||||||
| 22 | 18:56 | Calm | 16.09 | Fair | CLR | 37.8 | 22.2 | 39.4 | 37.2 | 41% | 43 | 75.82 | 1009.7 | ||||
| 22 | 17:56 | Calm | 16.09 | Partly Cloudy | SCT080 | 38.9 | 21.7 | 37% | 44 | 75.82 | 1009.7 | ||||||
| 22 | 16:56 | SE 9 | 16.09 | Partly Cloudy | SCT080 | 38.9 | 21.7 | 37% | 44 | 75.84 | 1010.3 | ||||||
| 22 | 15:56 | N 13 | 16.09 | A Few Clouds | FEW080 | 38.9 | 22.2 | 38% | 45 | 75.9 | 1010.9 | ||||||
| 22 | 14:56 | Calm | 16.09 | A Few Clouds | FEW080 | 37.8 | 21.1 | 38% | 42 | 75.92 | 1011.1 | ||||||
| 22 | 13:56 | Vrbl 7 | 16.09 | A Few Clouds | FEW075 | 38.3 | 21.7 | 38% | 43 | 75.95 | 1011.7 | ||||||
| 22 | 12:56 | NE 13 | 16.09 | Fair | CLR | 38.3 | 22.8 | 38.3 | 24.4 | 41% | 45 | 76 | 1012.3 | ||||
| 22 | 11:56 | Calm | 16.09 | Fair | CLR | 37.2 | 22.2 | 42% | 42 | 76 | 1012.3 | ||||||
| 22 | 10:56 | Calm | 16.09 | Fair | CLR | 35.6 | 22.8 | 48% | 41 | 76.05 | 1012.7 | ||||||
| 22 | 09:56 | NW 7 | 16.09 | Fair | CLR | 33.3 | 23.9 | 58% | 39 | 76.05 | 1012.9 | ||||||
| 22 | 08:56 | N 7 | 16.09 | Fair | CLR | 30 | 23.3 | 67% | 34 | 76.05 | 1012.9 | ||||||
| 22 | 07:56 | Calm | 16.09 | Fair | CLR | 26.7 | 22.8 | 79% | 29 | 76.05 | 1012.9 | ||||||
| 22 | 06:56 | NW 6 | 16.09 | Fair | CLR | 24.4 | 21.7 | 26.7 | 23.3 | 85% | 25 | 76 | 1012.3 | ||||
| 22 | 05:56 | W 6 | 16.09 | Fair | CLR | 23.9 | 21.7 | 88% | 24 | 75.97 | 1011.9 | ||||||
| 22 | 04:56 | Calm | 16.09 | Fair | CLR | 23.9 | 21.7 | 88% | 24 | 75.95 | 1011.6 | ||||||
| 22 | 03:56 | W 7 | 16.09 | Fair | CLR | 25 | 21.7 | 82% | 26 | 75.92 | 1011.2 | ||||||
| 22 | 02:56 | SW 7 | 16.09 | Fair | CLR | 26.1 | 22.2 | 79% | 28 | 75.95 | 1011.5 | ||||||
| 22 | 01:56 | SW 7 | 16.09 | Fair | CLR | 26.1 | 22.2 | 79% | 28 | 75.97 | 1011.8 | ||||||
| 22 | 00:56 | SW 6 | 16.09 | Fair | CLR | 25.6 | 21.7 | 36.7 | 25.6 | 79% | 27 | 76 | 1012.2 | ||||
| 21 | 23:56 | SE 11 | 16.09 | Fair | CLR | 26.7 | 21.7 | 74% | 29 | 75.97 | 1012.0 | ||||||
| 21 | 22:56 | Calm | 16.09 | Fair | CLR | 27.8 | 21.7 | 69% | 30 | 75.97 | 1012.0 | ||||||
| 21 | 21:56 | E 7 | 16.09 | Fair | CLR | 28.3 | 22.8 | 72% | 32 | 75.95 | 1011.5 | ||||||
| 21 | 20:56 | SE 6 | 16.09 | Fair | CLR | 30.6 | 21.1 | 57% | 33 | 75.9 | 1011.0 | ||||||
| 21 | 19:56 | SE 11 | 16.09 | Fair | CLR | 33.3 | 21.7 | 51% | 37 | 75.9 | 1011.1 | ||||||
| 21 | 18:56 | SE 6 | 16.09 | Fair | CLR | 36.7 | 19.4 | 38.3 | 34.4 | 36% | 39 | 75.9 | 1010.7 | ||||
| 21 | 17:56 | SE 7 | 16.09 | Fair | CLR | 37.8 | 19.4 | 34% | 41 | 75.9 | 1010.8 | ||||||
| 21 | 16:56 | E 6 | 16.09 | Fair | CLR | 37.2 | 18.9 | 34% | 39 | 75.92 | 1011.1 | ||||||
| 21 | 15:56 | Vrbl 6 | 16.09 | Fair | CLR | 37.2 | 18.9 | 34% | 39 | 75.97 | 1011.8 | ||||||
| 21 | 14:56 | Calm | 16.09 | Fair | CLR | 37.2 | 20 | 37% | 40 | 76.02 | 1012.6 | ||||||
| 21 | 13:56 | W 11 | 16.09 | Fair | CLR | 36.1 | 21.7 | 43% | 41 | 76.07 | 1013.1 | ||||||
| 21 | 12:56 | SW 13 | 16.09 | Fair | CLR | 34.4 | 22.8 | 34.4 | 23.9 | 51% | 40 | 76.12 | 1013.9 | ||||
| 21 | 10:56 | SW 11 | 16.09 | Fair | CLR | 30.6 | 23.3 | 65% | 35 | 76.17 | 1014.6 | ||||||
| 21 | 09:56 | S 13 | 16.09 | A Few Clouds | FEW010 | 27.8 | 23.9 | 79% | 32 | 76.17 | 1014.7 | ||||||
| 21 | 08:56 | SW 11 | 16.09 | Overcast | OVC004 | 25 | 24.4 | 96% | 25 | 76.15 | 1014.6 | ||||||
| 21 | 07:56 | SW 6 | 0.80 | Fog | OVC002 | 23.9 | 23.9 | 100% | 22 | 76.12 | 1014.2 | ||||||
| 21 | 06:56 | S 7 | 0.40 | Fog | OVC002 | 23.9 | 23.3 | 25.6 | 22.2 | 96% | 23 | 76.1 | 1013.7 | ||||
| 21 | 05:56 | S 6 | 8.05 | Fog/Mist | BKN002 | 23.3 | 22.8 | 97% | 76.05 | 1012.8 | |||||||
| 21 | 04:56 | S 9 | 16.09 | Fair | CLR | 23.3 | 22.8 | 97% | 76.02 | 1012.6 | |||||||
| 21 | 03:56 | S 9 | 16.09 | Mostly Cloudy | BKN009 | 23.9 | 22.8 | 94% | 23 | 76.02 | 1012.7 | ||||||
| 21 | 02:56 | SE 6 | 16.09 | Fair | CLR | 22.8 | 22.2 | 96% | 76.02 | 1012.8 | |||||||
| 21 | 01:56 | SE 6 | 16.09 | Fair | CLR | 24.4 | 22.2 | 88% | 25 | 76.05 | 1012.8 | ||||||
| 21 | 00:56 | SW 7 | 16.09 | Fair | CLR | 25.6 | 22.8 | 35.6 | 25.6 | 85% | 27 | 76.05 | 1013.0 | ||||
| 20 | 23:56 | S 11 | 16.09 | Fair | CLR | 26.7 | 22.2 | 76% | 29 | 76.02 | 1012.7 | ||||||
| 20 | 22:56 | S 11 | 16.09 | Fair | CLR | 27.2 | 21.7 | 72% | 29 | 76.02 | 1012.6 | ||||||
| 20 | 21:56 | SE 11 | 16.09 | Fair | CLR | 27.8 | 21.7 | 69% | 30 | 75.97 | 1012.0 | ||||||
| 20 | 20:56 | SE 9 | 16.09 | Fair | CLR | 28.9 | 21.7 | 65% | 32 | 75.97 | 1011.9 | ||||||
| 20 | 19:56 | SE 11 | 16.09 | Fair | CLR | 32.8 | 20.6 | 49% | 36 | 75.95 | 1011.6 | ||||||
| 20 | 18:56 | SE 15 | 16.09 | Fair | CLR | 35.6 | 19.4 | 36.7 | 33.9 | 39% | 38 | 75.95 | 1011.6 | ||||
| 20 | 17:56 | S 19 | 16.09 | Fair | CLR | 36.7 | 18.9 | 35% | 39 | 75.97 | 1011.8 | ||||||
| 20 | 16:56 | SE 15 | 16.09 | Fair | CLR | 36.7 | 20 | 38% | 40 | 76 | 1012.1 | ||||||
| 20 | 15:56 | SW 9 G 26 | 16.09 | Fair | CLR | 36.1 | 21.1 | 42% | 40 | 76.02 | 1012.6 | ||||||
| 20 | 14:56 | S 15 | 16.09 | Fair | CLR | 35.6 | 21.1 | 43% | 39 | 76.07 | 1013.2 | ||||||
| 20 | 13:56 | SW 17 | 16.09 | Fair | CLR | 35 | 21.7 | 46% | 39 | 76.12 | 1013.7 | ||||||
| 20 | 12:56 | S 17 | 16.09 | Fair | CLR | 33.9 | 21.7 | 33.9 | 23.3 | 49% | 38 | 76.15 | 1014.2 | ||||
| 20 | 11:56 | SW 19 | 16.09 | Fair | CLR | 32.2 | 22.2 | 56% | 36 | 76.2 | 1014.9 | ||||||
| 20 | 10:56 | SW 17 | 16.09 | Fair | CLR | 30.6 | 22.8 | 63% | 35 | 76.23 | 1015.3 | ||||||
| 20 | 09:56 | SW 17 | 16.09 | Fair | CLR | 28.3 | 22.8 | 72% | 32 | 76.25 | 1015.7 | ||||||
| 20 | 08:56 | SW 15 | 16.09 | Partly Cloudy | SCT015 | 26.1 | 23.3 | 85% | 28 | 76.25 | 1015.9 | ||||||
| 20 | 07:56 | S 7 | 16.09 | A Few Clouds | FEW001 | 24.4 | 23.3 | 94% | 24 | 76.23 | 1015.5 | ||||||
| 20 | 06:56 | SW 7 | 16.09 | Fair | CLR | 23.3 | 22.8 | 26.1 | 23.3 | 97% | 76.2 | 1015.1 | |||||
| 20 | 05:56 | SW 6 | 16.09 | Mostly Cloudy | BKN014 | 23.9 | 23.3 | 96% | 23 | 76.2 | 1014.9 | ||||||
| 20 | 04:56 | S 9 | 16.09 | Fair | CLR | 24.4 | 23.3 | 94% | 24 | 76.15 | 1014.4 | ||||||
| 20 | 02:56 | S 11 | 16.09 | Overcast | OVC013 | 25.6 | 23.9 | 90% | 27 | 76.17 | 1014.5 | ||||||
| 20 | 01:56 | S 13 | 16.09 | Overcast | OVC011 | 26.1 | 24.4 | 90% | 28 | 76.15 | 1014.5 | ||||||
| 20 | 00:56 | SE 11 | 16.09 | Mostly Cloudy | BKN011 | 25.6 | 23.9 | 34.4 | 25.6 | 90% | 27 | 76.17 | 1014.7 | 0.03 | |||
| 19 | 23:56 | SE 9 | 16.09 | Fair | CLR | 26.1 | 22.8 | 82% | 28 | 76.2 | 1015.0 | ||||||
| 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) | |||||||||||||||