Weather observations for the past three days for
San Marcos, San Marcos Municipal Airport
| Date | Time (cst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 02 | 18:56 | Calm | 10.00 | Fair | CLR | 70 | 41 | 35% | 29.75 | 1007.1 | |||||||
| 02 | 17:56 | W 7 | 10.00 | Fair | CLR | 80.1 | 46.9 | 89.1 | 80.1 | 31% | 79 | 29.73 | 1006.4 | ||||
| 02 | 16:56 | W 12 | 10.00 | Fair | CLR | 84.9 | 48 | 28% | 83 | 29.72 | 1005.9 | ||||||
| 02 | 15:56 | W 15 | 10.00 | Fair | CLR | 88 | 48 | 25% | 85 | 29.72 | 1005.8 | ||||||
| 02 | 14:56 | W 13 | 10.00 | Fair | CLR | 89.1 | 48 | 24% | 86 | 29.73 | 1006.0 | ||||||
| 02 | 13:56 | W 18 G 22 | 10.00 | Fair | CLR | 89.1 | 48 | 24% | 86 | 29.74 | 1006.5 | ||||||
| 02 | 12:56 | W 12 | 10.00 | Fair | CLR | 88 | 46.9 | 24% | 85 | 29.78 | 1007.7 | ||||||
| 02 | 11:56 | W 12 | 10.00 | Fair | CLR | 82.9 | 48 | 82.9 | 46.9 | 30% | 81 | 29.83 | 1009.6 | ||||
| 02 | 10:56 | SW 12 | 10.00 | Fair | CLR | 79 | 46.9 | 32% | 79 | 29.86 | 1010.7 | ||||||
| 02 | 09:56 | SW 8 | 10.00 | Fair | CLR | 72 | 43 | 35% | 29.87 | 1010.9 | |||||||
| 02 | 08:56 | S 3 | 10.00 | Fair | CLR | 60.1 | 42.1 | 52% | 29.87 | 1010.9 | |||||||
| 02 | 07:56 | S 3 | 10.00 | Fair | CLR | 53.1 | 39.9 | 61% | 29.86 | 1010.7 | |||||||
| 02 | 06:56 | S 5 | 10.00 | Fair | CLR | 52 | 39 | 61% | 29.86 | 1010.6 | |||||||
| 02 | 05:56 | Calm | 10.00 | Fair | CLR | 46 | 34 | 57.9 | 46 | 63% | 29.86 | 1010.7 | |||||
| 02 | 04:56 | S 6 | 10.00 | Fair | CLR | 51.1 | 39.9 | 66% | 29.85 | 1010.5 | |||||||
| 02 | 03:56 | SW 3 | 10.00 | Fair | CLR | 52 | 39.9 | 64% | 29.87 | 1011.1 | |||||||
| 02 | 02:56 | S 6 | 10.00 | Fair | CLR | 54 | 41 | 62% | 29.88 | 1011.4 | |||||||
| 02 | 01:56 | SW 3 | 10.00 | Fair | CLR | 55 | 41 | 59% | 29.9 | 1012.0 | |||||||
| 02 | 00:56 | SW 7 | 10.00 | Fair | CLR | 55.9 | 42.1 | 60% | 29.91 | 1012.4 | |||||||
| 01 | 23:56 | S 6 | 10.00 | Fair | CLR | 57.9 | 43 | 66.9 | 57.9 | 58% | 29.93 | 1013.3 | |||||
| 01 | 22:56 | S 9 | 10.00 | Fair | CLR | 59 | 42.1 | 54% | 29.95 | 1013.7 | |||||||
| 01 | 21:56 | SW 3 | 10.00 | Fair | CLR | 62.1 | 43 | 50% | 29.95 | 1013.9 | |||||||
| 01 | 20:56 | SW 7 | 10.00 | Fair | CLR | 63 | 42.1 | 47% | 29.96 | 1014.1 | |||||||
| 01 | 19:56 | S 7 | 10.00 | Fair | CLR | 64 | 41 | 43% | 29.94 | 1013.9 | |||||||
| 01 | 18:56 | S 8 | 10.00 | Fair | CLR | 64.9 | 41 | 42% | 29.95 | 1014.1 | |||||||
| 01 | 17:56 | S 8 | 10.00 | Fair | CLR | 66.9 | 41 | 75 | 66.9 | 39% | 29.96 | 1014.4 | |||||
| 01 | 16:56 | S 14 | 10.00 | Fair | CLR | 70 | 41 | 35% | 29.97 | 1014.6 | |||||||
| 01 | 15:56 | SW 14 | 10.00 | Fair | CLR | 73 | 39 | 29% | 29.99 | 1015.0 | |||||||
| 01 | 14:56 | S 16 | 10.00 | Fair | CLR | 73 | 39.9 | 30% | 29.99 | 1015.2 | |||||||
| 01 | 13:56 | S 17 | 10.00 | Fair | CLR | 75 | 36 | 24% | 76 | 30.02 | 1016.2 | ||||||
| 01 | 12:56 | S 17 | 10.00 | Fair | CLR | 73 | 36 | 26% | 30.06 | 1017.5 | |||||||
| 01 | 11:56 | SW 18 | 10.00 | Fair | CLR | 70 | 33.1 | 71.1 | 36 | 26% | 30.11 | 1019.2 | |||||
| 01 | 10:56 | SW 16 | 10.00 | Fair | CLR | 66 | 39 | 37% | 30.14 | 1020.4 | |||||||
| 01 | 09:56 | SW 9 | 10.00 | Fair | CLR | 59 | 37 | 44% | 30.15 | 1020.8 | |||||||
| 01 | 08:56 | S 7 | 10.00 | Fair | CLR | 46.9 | 33.1 | 59% | 44 | 30.14 | 1020.5 | ||||||
| 01 | 07:56 | Calm | 10.00 | Fair | CLR | 37 | 26.1 | 65% | 30.14 | 1020.6 | |||||||
| 01 | 06:56 | Calm | 10.00 | Fair | CLR | 37 | 27 | 67% | 30.14 | 1020.4 | |||||||
| 01 | 05:56 | Calm | 10.00 | Fair | CLR | 39.9 | 26.1 | 46 | 37.9 | 58% | 30.12 | 1020.1 | |||||
| 01 | 04:56 | S 6 | 10.00 | Fair | CLR | 41 | 27 | 57% | 38 | 30.12 | 1019.9 | ||||||
| 01 | 03:56 | S 5 | 10.00 | Fair | CLR | 44.1 | 26.1 | 49% | 42 | 30.15 | 1020.6 | ||||||
| 01 | 02:56 | S 7 | 10.00 | Fair | CLR | 44.1 | 27 | 51% | 41 | 30.16 | 1020.9 | ||||||
| 01 | 01:56 | SW 6 | 10.00 | Fair | CLR | 45 | 21.9 | 40% | 42 | 30.17 | 1021.2 | ||||||
| 01 | 00:56 | S 6 | 10.00 | Fair | CLR | 46 | 21 | 37% | 44 | 30.18 | 1021.5 | ||||||
| 31 | 23:56 | Calm | 10.00 | Fair | CLR | 42.1 | 16 | 60.1 | 39.9 | 35% | 30.19 | 1022.1 | |||||
| 31 | 22:56 | S 5 | 10.00 | Fair | CLR | 48 | 21 | 34% | 47 | 30.19 | 1022.2 | ||||||
| 31 | 21:56 | SW 5 | 10.00 | Fair | CLR | 52 | 19 | 27% | 30.2 | 1022.4 | |||||||
| 31 | 20:56 | SW 6 | 10.00 | Fair | CLR | 51.1 | 19 | 28% | 30.19 | 1022.4 | |||||||
| 31 | 19:56 | S 6 | 10.00 | Fair | CLR | 53.1 | 19 | 26% | 30.19 | 1022.2 | |||||||
| 31 | 18:56 | S 8 | 10.00 | Fair | CLR | 55.9 | 19 | 24% | 30.18 | 1022.1 | |||||||
| 31 | 17:56 | S 7 | 10.00 | Fair | CLR | 60.1 | 21 | 71.1 | 60.1 | 22% | 30.18 | 1022.0 | |||||
| 31 | 16:56 | SW 12 | 10.00 | Fair | CLR | 66.9 | 19.9 | 17% | 30.18 | 1022.1 | |||||||
| 31 | 15:56 | SW 14 | 10.00 | Fair | CLR | 70 | 21.9 | 16% | 30.19 | 1022.2 | |||||||
| 31 | 14:56 | SW 14 G 20 | 10.00 | Fair | CLR | 70 | 21.9 | 16% | 30.2 | 1022.6 | |||||||
| 31 | 13:56 | S 15 | 10.00 | Fair | CLR | 71.1 | 21.9 | 16% | 30.22 | 1023.2 | |||||||
| 31 | 12:56 | SW 14 G 17 | 10.00 | Fair | CLR | 68 | 21 | 17% | 30.26 | 1024.6 | |||||||
| 31 | 11:56 | S 6 | 10.00 | Fair | CLR | 64.9 | 21.9 | 66 | 30.9 | 19% | 30.31 | 1026.4 | |||||
| 31 | 10:56 | W 6 | 10.00 | Fair | CLR | 61 | 21.9 | 22% | 30.35 | 1027.7 | |||||||
| 31 | 09:56 | Calm | 10.00 | A Few Clouds | FEW002 | 54 | 25 | 33% | 30.37 | 1028.3 | |||||||
| 31 | 08:56 | W 3 | 10.00 | Fair | CLR | 43 | 25 | 49% | 30.36 | 1028.2 | |||||||
| 31 | 07:56 | W 3 | 10.00 | Fair | CLR | 35.1 | 21.9 | 59% | 30.35 | 1027.9 | |||||||
| 31 | 06:56 | NW 5 | 10.00 | Partly Cloudy | SCT055 | 32 | 21 | 64% | 28 | 30.35 | 1028.1 | ||||||
| 31 | 05:56 | NW 5 | 10.00 | Fair | CLR | 32 | 21 | 35.1 | 30 | 64% | 28 | 30.35 | 1027.9 | ||||
| 31 | 04:56 | NW 5 | 10.00 | Fair | CLR | 32 | 23 | 69% | 28 | 30.35 | 1027.9 | ||||||
| 31 | 03:56 | NW 5 | 10.00 | Fair | CLR | 33.1 | 21.9 | 64% | 29 | 30.37 | 1028.2 | ||||||
| 31 | 02:56 | Calm | 10.00 | Fair | CLR | 33.1 | 19 | 56% | 30.37 | 1028.5 | |||||||
| 31 | 01:56 | NW 6 | 10.00 | Fair | CLR | 33.1 | 19.9 | 58% | 28 | 30.38 | 1028.7 | ||||||
| 31 | 00:56 | NW 7 | 10.00 | Fair | CLR | 34 | 19.9 | 56% | 29 | 30.39 | 1029.1 | ||||||
| 30 | 23:56 | NW 5 | 10.00 | Fair | CLR | 34 | 19 | 48.9 | 34 | 54% | 30 | 30.41 | 1029.9 | ||||
| 30 | 22:56 | NW 5 | 10.00 | Fair | CLR | 36 | 19 | 50% | 33 | 30.41 | 1029.9 | ||||||
| 30 | 21:56 | NW 7 | 10.00 | Fair | CLR | 37 | 19 | 48% | 32 | 30.41 | 1029.9 | ||||||
| 30 | 20:56 | NW 5 | 10.00 | Fair | CLR | 39.9 | 17.1 | 40% | 37 | 30.41 | 1029.9 | ||||||
| 30 | 19:56 | Calm | 10.00 | Fair | CLR | 39.9 | 12.9 | 33% | 30.41 | 1030.1 | |||||||
| Date | Time (cst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||