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. | ||||||||||||||||
| 25 | 08:56 | S 13 | 16.09 | Overcast | FEW018 OVC027 | 23.9 | 22.2 | 90% | 23 | 75.69 | 1008.2 | ||||||
| 25 | 07:56 | S 9 | 16.09 | Overcast | OVC019 | 23.3 | 22.2 | 94% | 75.64 | 1007.5 | |||||||
| 25 | 06:56 | S 9 | 16.09 | Overcast | OVC013 | 23.3 | 22.2 | 23.9 | 22.8 | 94% | 75.59 | 1007.1 | |||||
| 25 | 05:56 | S 11 | 16.09 | Overcast | OVC013 | 23.3 | 22.2 | 94% | 75.54 | 1006.4 | |||||||
| 25 | 04:56 | S 9 | 16.09 | Overcast | BKN008 OVC013 | 23.3 | 22.2 | 94% | 75.51 | 1006.0 | |||||||
| 25 | 03:56 | S 17 | 16.09 | Overcast | OVC008 | 23.3 | 22.2 | 94% | 75.51 | 1005.7 | |||||||
| 25 | 02:56 | SW 15 | 16.09 | Overcast | OVC008 | 23.3 | 22.2 | 94% | 75.49 | 1005.7 | |||||||
| 25 | 01:56 | S 13 | 16.09 | A Few Clouds | FEW010 | 22.8 | 21.7 | 94% | 75.51 | 1006.1 | |||||||
| 25 | 00:56 | S 13 | 16.09 | Overcast | OVC013 | 23.9 | 22.2 | 31.1 | 23.9 | 90% | 23 | 75.57 | 1006.7 | ||||
| 24 | 23:56 | S 15 | 16.09 | A Few Clouds | FEW017 | 24.4 | 22.2 | 88% | 25 | 75.57 | 1006.5 | ||||||
| 24 | 22:56 | S 17 | 16.09 | Fair | CLR | 25 | 22.2 | 85% | 26 | 75.54 | 1006.2 | ||||||
| 24 | 21:56 | SE 15 | 16.09 | Fair | CLR | 25.6 | 21.7 | 79% | 27 | 75.49 | 1005.7 | ||||||
| 24 | 20:56 | SE 11 | 16.09 | Fair | CLR | 26.1 | 21.1 | 74% | 28 | 75.44 | 1005.0 | ||||||
| 24 | 19:56 | SE 17 | 16.09 | Fair | CLR | 28.9 | 21.1 | 63% | 31 | 75.41 | 1004.3 | ||||||
| 24 | 18:56 | S 7 | 16.09 | Fair | CLR | 31.1 | 20.6 | 32.2 | 28.9 | 54% | 34 | 75.41 | 1004.6 | ||||
| 24 | 17:56 | S 13 | 16.09 | Fair | CLR | 31.7 | 20 | 50% | 34 | 75.41 | 1004.5 | ||||||
| 24 | 16:56 | S 15 | 16.09 | Fair | CLR | 32.2 | 20.6 | 50% | 35 | 75.41 | 1004.5 | ||||||
| 24 | 15:56 | S 15 | 16.09 | Partly Cloudy | SCT046 | 31.7 | 21.1 | 53% | 35 | 75.46 | 1005.2 | ||||||
| 24 | 14:56 | S 17 | 16.09 | Partly Cloudy | SCT043 | 31.1 | 21.7 | 57% | 34 | 75.51 | 1005.9 | ||||||
| 24 | 13:56 | SW 19 | 16.09 | Partly Cloudy | SCT035 | 30 | 21.1 | 59% | 33 | 75.57 | 1006.5 | ||||||
| 24 | 12:56 | SW 17 | 16.09 | Partly Cloudy | SCT028 | 28.9 | 21.7 | 29.4 | 22.8 | 65% | 32 | 75.62 | 1007.0 | ||||
| 24 | 11:56 | SW 24 | 16.09 | Overcast | BKN023 OVC032 | 26.7 | 21.7 | 74% | 29 | 75.67 | 1007.9 | ||||||
| 24 | 10:56 | S 20 | 16.09 | Overcast | BKN013 OVC033 | 26.1 | 22.2 | 79% | 28 | 75.69 | 1008.3 | ||||||
| 24 | 09:56 | SW 20 | 16.09 | Overcast | FEW013 OVC033 | 25 | 21.7 | 82% | 26 | 75.69 | 1008.5 | ||||||
| 24 | 08:56 | S 15 | 16.09 | Overcast | SCT012 BKN030 OVC036 | 23.9 | 21.7 | 88% | 24 | 75.69 | 1008.3 | ||||||
| 24 | 06:56 | SW 15 | 16.09 | Overcast | BKN014 OVC019 | 22.8 | 21.1 | 22.8 | 22.2 | 90% | 75.62 | 1007.2 | |||||
| 24 | 05:56 | SW 13 | 16.09 | Overcast | OVC012 | 22.8 | 21.1 | 90% | 75.59 | 1006.8 | |||||||
| 24 | 04:56 | S 17 | 16.09 | Overcast | OVC012 | 22.8 | 21.1 | 90% | 75.57 | 1006.5 | |||||||
| 24 | 03:56 | S 20 | 16.09 | Overcast | OVC010 | 22.8 | 21.1 | 90% | 75.59 | 1006.8 | |||||||
| 24 | 02:56 | S 19 | 16.09 | Overcast | OVC010 | 22.8 | 21.1 | 90% | 75.59 | 1006.9 | |||||||
| 24 | 01:56 | S 19 | 16.09 | Overcast | OVC010 | 22.2 | 21.1 | 94% | 75.64 | 1007.6 | |||||||
| 24 | 00:56 | S 20 | 16.09 | Overcast | OVC012 | 22.8 | 20.6 | 26.7 | 22.8 | 87% | 75.69 | 1008.4 | |||||
| 23 | 23:56 | S 17 | 16.09 | Overcast | OVC014 | 22.8 | 20.6 | 87% | 75.74 | 1009.0 | |||||||
| 23 | 22:56 | S 20 | 16.09 | Overcast | BKN018 OVC055 | 23.3 | 20.6 | 85% | 75.74 | 1009.2 | |||||||
| 23 | 21:56 | S 20 | 16.09 | Overcast | FEW020 OVC060 | 23.9 | 20.6 | 82% | 24 | 75.72 | 1008.7 | ||||||
| 23 | 20:56 | SE 20 | 16.09 | Overcast | FEW021 OVC060 | 24.4 | 21.1 | 82% | 25 | 75.67 | 1008.0 | ||||||
| 23 | 19:56 | SE 24 | 16.09 | Overcast | OVC060 | 25 | 20.6 | 77% | 26 | 75.59 | 1007.3 | ||||||
| 23 | 18:56 | SE 28 | 16.09 | Overcast | FEW038 OVC060 | 26.7 | 21.1 | 28.3 | 25.6 | 71% | 28 | 75.59 | 1006.9 | ||||
| 23 | 17:56 | SE 26 | 16.09 | Overcast | BKN042 OVC055 | 27.8 | 20.6 | 65% | 30 | 75.59 | 1007.1 | ||||||
| 23 | 16:56 | S 22 | 16.09 | Overcast | SCT037 SCT044 OVC055 | 28.3 | 20.6 | 63% | 30 | 75.59 | 1007.0 | ||||||
| 23 | 15:56 | S 26 | 16.09 | Overcast | FEW036 OVC050 | 28.3 | 20.6 | 63% | 30 | 75.64 | 1007.7 | ||||||
| 23 | 14:56 | S 26 | 16.09 | Overcast | SCT032 OVC046 | 27.2 | 20 | 65% | 29 | 75.72 | 1008.7 | ||||||
| 23 | 13:56 | S 20 | 16.09 | Overcast | FEW030 OVC042 | 26.7 | 20.6 | 69% | 28 | 75.79 | 1009.6 | ||||||
| 23 | 12:56 | S 22 G 33 | 16.09 | Overcast | BKN025 BKN033 OVC040 | 26.1 | 20 | 26.1 | 20.6 | 69% | 27 | 75.87 | 1010.9 | ||||
| 23 | 11:56 | S 22 | 16.09 | Overcast | BKN020 BKN028 OVC034 | 25 | 20 | 74% | 26 | 75.95 | 1011.8 | ||||||
| 23 | 10:56 | S 20 | 16.09 | Overcast | BKN010 OVC025 | 23.9 | 20 | 79% | 24 | 76 | 1012.5 | ||||||
| 23 | 09:56 | S 17 | 16.09 | Fog/Mist | BKN011 BKN019 OVC029 | 22.8 | 20.6 | 87% | 76 | 1012.5 | |||||||
| 23 | 08:56 | SE 13 | 16.09 | Fog/Mist | BKN007 OVC017 | 21.7 | 20.6 | 94% | 75.97 | 1012.3 | |||||||
| 23 | 07:56 | SE 9 | 8.05 | Fog/Mist | SCT006 BKN016 OVC025 | 20.6 | 20.6 | 100% | 75.95 | 1011.9 | |||||||
| 23 | 05:56 | S 11 | 16.09 | Overcast | OVC025 | 20.6 | 20 | 96% | 75.9 | 1011.1 | |||||||
| 23 | 04:56 | S 13 | 16.09 | Overcast | SCT012 SCT017 OVC023 | 21.1 | 20 | 93% | 75.9 | 1011.0 | |||||||
| 23 | 03:56 | S 11 | 16.09 | Overcast | BKN011 OVC023 | 21.1 | 20 | 93% | 75.92 | 1011.2 | |||||||
| 23 | 02:56 | S 13 | 16.09 | Overcast | FEW013 OVC021 | 21.1 | 20 | 93% | 75.95 | 1011.8 | |||||||
| 23 | 01:56 | S 13 | 16.09 | Overcast | FEW005 OVC021 | 20.6 | 20 | 96% | 76.02 | 1012.6 | |||||||
| 23 | 00:56 | SE 11 | 16.09 | Overcast | OVC012 | 20 | 19.4 | 27.2 | 20 | 96% | 76.02 | 1013.1 | |||||
| 22 | 23:56 | SE 9 | 16.09 | Mostly Cloudy | BKN014 | 20.6 | 19.4 | 93% | 76.05 | 0.0 | |||||||
| 22 | 22:56 | SE 13 | 16.09 | Fair | CLR | 20.6 | 19.4 | 93% | 76.07 | 0.0 | |||||||
| 22 | 21:56 | SE 24 | 16.09 | Mostly Cloudy | BKN032 | 21.7 | 19.4 | 87% | 76.07 | 0.0 | |||||||
| 22 | 20:56 | SE 26 | 16.09 | Overcast | FEW029 BKN055 OVC100 | 22.8 | 20 | 84% | 76.02 | 0.0 | |||||||
| 22 | 19:56 | SE 17 | 16.09 | Overcast | FEW041 BKN055 OVC070 | 26.1 | 20.6 | 72% | 28 | 75.92 | 0.0 | ||||||
| 22 | 18:56 | SE 13 | 16.09 | Mostly Cloudy | BKN047 BKN055 | 27.2 | 21.1 | 29.4 | 25.6 | 69% | 29 | 75.92 | 0.0 | ||||
| 22 | 17:56 | S 13 | 16.09 | A Few Clouds | FEW042 | 28.3 | 20.6 | 63% | 30 | 75.95 | 0.0 | ||||||
| 22 | 16:56 | SE 15 | 16.09 | Mostly Cloudy | FEW042 BKN065 BKN085 | 28.9 | 21.1 | 63% | 31 | 75.97 | 0.0 | ||||||
| 22 | 15:56 | SE 15 | 16.09 | A Few Clouds | FEW031 | 28.3 | 21.7 | 67% | 31 | 76.02 | 0.0 | ||||||
| 22 | 14:56 | S 11 | 16.09 | Mostly Cloudy | SCT028 BKN044 | 27.8 | 21.7 | 69% | 30 | 76.12 | 0.0 | ||||||
| 22 | 13:56 | S 11 | 16.09 | A Few Clouds | FEW021 | 27.2 | 21.1 | 69% | 29 | 76.17 | 0.0 | ||||||
| 22 | 12:56 | S 13 | 16.09 | Mostly Cloudy | BKN016 | 25.6 | 21.1 | 76% | 27 | 76.25 | 0.0 | ||||||
| 22 | 11:56 | SE 17 | 16.09 | Fog/Mist | BKN007 OVC013 | 22.8 | 22.2 | 96% | 76.33 | 1016.9 | |||||||
| 22 | 10:56 | S 17 | 16.09 | Fog/Mist | OVC003 | 21.1 | 21.1 | 100% | 76.35 | 1017.3 | |||||||
| 22 | 09:56 | SE 11 | 16.09 | Fog/Mist | OVC003 | 20 | 20 | 100% | 76.35 | 1017.3 | |||||||
| 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) | |||||||||||||||