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. | ||||||||||||||||
| 04 | 10:56 | S 13 G 20 | 10.00 | Fair | CLR | 73.9 | 55 | 52% | 30.31 | 1025.9 | |||||||
| 04 | 09:56 | S 7 | 10.00 | Fair | CLR | 68 | 55 | 63% | 30.33 | 1026.6 | |||||||
| 04 | 08:56 | S 6 | 10.00 | Fair | CLR | 61 | 53.1 | 75% | 30.33 | 1026.9 | |||||||
| 04 | 07:56 | Calm | 10.00 | Fair | CLR | 54 | 48 | 80% | 30.33 | 1026.7 | |||||||
| 04 | 06:56 | NW 6 | 10.00 | Fair | CLR | 45 | 42.1 | 90% | 42 | 30.31 | 1026.2 | ||||||
| 04 | 05:56 | Calm | 10.00 | Fair | CLR | 46 | 41 | 52 | 45 | 83% | 30.3 | 1025.7 | |||||
| 04 | 04:56 | Calm | 10.00 | Fair | CLR | 45 | 42.1 | 90% | 30.29 | 1025.4 | |||||||
| 04 | 03:56 | Calm | 10.00 | Fair | CLR | 46 | 39 | 77% | 30.28 | 1025.1 | |||||||
| 04 | 02:56 | NW 7 | 10.00 | Fair | CLR | 46 | 41 | 83% | 43 | 30.28 | 1025.0 | ||||||
| 04 | 01:56 | Calm | 10.00 | Fair | CLR | 48.9 | 42.1 | 77% | 30.29 | 1025.2 | |||||||
| 04 | 00:56 | Calm | 10.00 | Fair | CLR | 52 | 44.1 | 75% | 30.3 | 1025.6 | |||||||
| 03 | 23:56 | Calm | 10.00 | Fair | CLR | 51.1 | 41 | 68 | 51.1 | 69% | 30.31 | 1026.0 | |||||
| 03 | 22:56 | Calm | 10.00 | Fair | CLR | 54 | 39.9 | 59% | 30.31 | 1026.1 | |||||||
| 03 | 21:56 | SW 3 | 10.00 | Fair | CLR | 60.1 | 46 | 60% | 30.31 | 1025.9 | |||||||
| 03 | 20:56 | Calm | 10.00 | Fair | CLR | 57.9 | 43 | 58% | 30.29 | 1025.5 | |||||||
| 03 | 19:56 | Calm | 10.00 | Fair | CLR | 61 | 42.1 | 50% | 30.28 | 1025.2 | |||||||
| 03 | 18:56 | E 5 | 10.00 | Fair | CLR | 63 | 41 | 45% | 30.27 | 1024.7 | |||||||
| 03 | 17:56 | SE 6 | 10.00 | Fair | CLR | 68 | 43 | 79 | 68 | 40% | 30.25 | 1024.2 | |||||
| 03 | 16:56 | Vrbl 6 | 10.00 | Fair | CLR | 75.9 | 44.1 | 32% | 77 | 30.25 | 1024.0 | ||||||
| 03 | 15:56 | SW 9 | 10.00 | Fair | CLR | 78.1 | 43 | 29% | 78 | 30.25 | 1024.0 | ||||||
| 03 | 14:56 | S 10 | 10.00 | Fair | CLR | 78.1 | 43 | 29% | 78 | 30.25 | 1024.1 | ||||||
| 03 | 13:56 | Vrbl 7 | 10.00 | Fair | CLR | 78.1 | 44.1 | 30% | 78 | 30.27 | 1024.6 | ||||||
| 03 | 12:56 | SW 8 | 10.00 | Fair | CLR | 77 | 45 | 32% | 78 | 30.29 | 1025.4 | ||||||
| 03 | 11:56 | S 12 | 10.00 | Fair | CLR | 75 | 46 | 75 | 43 | 36% | 77 | 30.33 | 1026.7 | ||||
| 03 | 10:56 | SW 12 | 10.00 | Fair | CLR | 72 | 46.9 | 41% | 30.36 | 1027.7 | |||||||
| 03 | 09:56 | S 7 | 10.00 | Fair | CLR | 66.9 | 48 | 51% | 30.37 | 1028.1 | |||||||
| 03 | 08:56 | Calm | 10.00 | Fair | CLR | 60.1 | 46.9 | 62% | 30.36 | 1027.6 | |||||||
| 03 | 07:56 | Calm | 10.00 | Fair | CLR | 51.1 | 44.1 | 77% | 30.33 | 1026.8 | |||||||
| 03 | 05:56 | Calm | 10.00 | Fair | CLR | 45 | 39.9 | 50 | 44.1 | 83% | 30.28 | 1025.0 | |||||
| 03 | 04:56 | Calm | 10.00 | Fair | CLR | 44.1 | 37.9 | 79% | 30.26 | 1024.4 | |||||||
| 03 | 03:56 | NW 5 | 10.00 | Fair | CLR | 45 | 39.9 | 83% | 43 | 30.25 | 1024.1 | ||||||
| 03 | 02:56 | Calm | 10.00 | Fair | CLR | 46 | 39 | 77% | 30.25 | 1024.1 | |||||||
| 03 | 01:56 | Calm | 10.00 | Fair | CLR | 48 | 42.1 | 80% | 30.26 | 1024.3 | |||||||
| 03 | 00:56 | NW 5 | 10.00 | Fair | CLR | 48.9 | 42.1 | 77% | 48 | 30.25 | 1024.2 | ||||||
| 02 | 23:56 | NW 3 | 10.00 | Fair | CLR | 50 | 41 | 66 | 50 | 71% | 30.26 | 1024.5 | |||||
| 02 | 22:56 | Calm | 10.00 | Fair | CLR | 51.1 | 43 | 74% | 30.27 | 1024.6 | |||||||
| 02 | 21:56 | Calm | 10.00 | Fair | CLR | 53.1 | 42.1 | 66% | 30.27 | 1024.8 | |||||||
| 02 | 20:56 | Calm | 10.00 | Fair | CLR | 57 | 43 | 60% | 30.27 | 1024.5 | |||||||
| 02 | 19:56 | E 5 | 10.00 | Fair | CLR | 57.9 | 42.1 | 56% | 30.25 | 1024.0 | |||||||
| 02 | 18:56 | S 6 | 10.00 | Fair | CLR | 64 | 45 | 50% | 30.24 | 1023.6 | |||||||
| 02 | 17:56 | Calm | 10.00 | Fair | CLR | 66.9 | 43 | 75 | 66.9 | 42% | 30.22 | 1023.0 | |||||
| 02 | 16:56 | SW 5 | 10.00 | Fair | CLR | 73 | 44.1 | 35% | 30.22 | 1023.1 | |||||||
| 02 | 15:56 | SW 6 | 10.00 | Fair | CLR | 75 | 44.1 | 33% | 77 | 30.22 | 1022.9 | ||||||
| 02 | 14:56 | Vrbl 5 | 10.00 | Fair | CLR | 73.9 | 45 | 36% | 30.23 | 1023.2 | |||||||
| 02 | 13:56 | Calm | 10.00 | Fair | CLR | 73.9 | 45 | 36% | 30.24 | 1023.7 | |||||||
| 02 | 12:56 | Vrbl 3 | 10.00 | Fair | CLR | 72 | 46.9 | 41% | 30.27 | 1024.6 | |||||||
| 02 | 11:56 | Vrbl 3 | 10.00 | Fair | CLR | 70 | 48 | 71.1 | 48.9 | 46% | 30.3 | 1025.7 | |||||
| 02 | 10:56 | Calm | 10.00 | Fair | CLR | 66.9 | 50 | 55% | 30.32 | 1026.4 | |||||||
| 02 | 09:56 | N 3 | 10.00 | Fair | CLR | 64.9 | 51.1 | 61% | 30.33 | 1026.8 | |||||||
| 02 | 08:56 | N 6 | 10.00 | Fair | CLR | 60.1 | 52 | 75% | 30.33 | 1026.8 | |||||||
| 02 | 07:56 | N 9 | 10.00 | Fair | CLR | 54 | 48.9 | 83% | 30.31 | 1026.1 | |||||||
| 02 | 06:56 | N 8 | 10.00 | Fair | CLR | 50 | 46.9 | 89% | 47 | 30.28 | 1025.0 | ||||||
| 02 | 05:56 | NW 8 | 10.00 | Fair | CLR | 50 | 46.9 | 55.9 | 48 | 89% | 47 | 30.24 | 1023.9 | ||||
| 02 | 04:56 | N 7 | 10.00 | Fair | CLR | 48 | 46.9 | 96% | 45 | 30.24 | 1023.6 | ||||||
| 02 | 03:56 | N 6 | 10.00 | Fair | CLR | 51.1 | 48 | 89% | 30.22 | 1023.0 | |||||||
| 02 | 02:56 | N 8 | 10.00 | Fair | CLR | 52 | 48.9 | 89% | 30.22 | 1022.8 | |||||||
| 02 | 01:56 | NW 6 | 10.00 | Fair | CLR | 51.1 | 48.9 | 92% | 30.22 | 1023.0 | |||||||
| 02 | 01:56 | N 8 | 10.00 | A Few Clouds | FEW110 | 54 | 52 | 93% | 30.21 | 1022.6 | |||||||
| 02 | 00:56 | N 8 | 10.00 | Partly Cloudy | SCT110 | 55.9 | 52 | 62.1 | 55.9 | 87% | 30.21 | 1022.4 | |||||
| 01 | 23:56 | N 6 | 10.00 | Fair | CLR | 57 | 52 | 83% | 30.2 | 1022.3 | |||||||
| 01 | 22:56 | N 5 | 10.00 | Overcast | OVC090 | 57.9 | 52 | 81% | 30.2 | 1022.2 | |||||||
| 01 | 21:56 | NE 7 | 10.00 | Overcast | OVC080 | 60.1 | 52 | 75% | 30.18 | 1021.5 | |||||||
| 01 | 20:56 | N 14 | 10.00 | Overcast | OVC065 | 61 | 52 | 72% | 30.15 | 1020.5 | |||||||
| 01 | 19:56 | NE 12 | 10.00 | Partly Cloudy | SCT070 | 61 | 54 | 78% | 30.11 | 1019.3 | |||||||
| 01 | 18:56 | NE 14 G 23 | 10.00 | Mostly Cloudy | SCT070 BKN085 | 63 | 55.9 | 75 | 63 | 78% | 30.09 | 1018.6 | |||||
| 01 | 17:56 | NE 17 | 10.00 | Overcast | OVC050 | 64 | 57 | 78% | 30.07 | 1018.0 | |||||||
| 01 | 16:56 | NE 17 | 10.00 | Overcast | BKN048 OVC070 | 66.9 | 57 | 71% | 30.04 | 1017.0 | |||||||
| 01 | 15:56 | NE 15 | 10.00 | Overcast | FEW049 OVC070 | 72 | 57 | 59% | 30.02 | 1016.2 | |||||||
| 01 | 14:56 | E 10 | 10.00 | Overcast | OVC065 | 73 | 55 | 53% | 30.01 | 1016.0 | |||||||
| 01 | 13:56 | SE 12 | 10.00 | Overcast | OVC065 | 75 | 54 | 48% | 78 | 30.01 | 1016.1 | ||||||
| 01 | 12:56 | E 13 | 10.00 | Mostly Cloudy | SCT055 BKN070 | 75 | 57 | 75 | 50 | 54% | 78 | 30.04 | 1016.8 | ||||
| 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) | |||||||||||||||