Weather observations for the past three days for
San Marcos, San Marcos Municipal Airport
| Date | Time (cdt) | 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. | ||||||||||||||||
| 15 | 03:56 | S 8 | 10.00 | Overcast | SCT014 OVC047 | 72 | 68 | 87% | 29.97 | 1014.0 | |||||||
| 15 | 02:56 | SE 12 | 10.00 | Overcast | OVC014 | 72 | 68 | 87% | 29.95 | 1013.4 | |||||||
| 15 | 01:56 | SE 13 | 10.00 | Overcast | BKN018 OVC037 | 73 | 68 | 84% | 29.97 | 1013.9 | |||||||
| 15 | 00:56 | S 13 | 10.00 | Overcast | BKN022 OVC031 | 73 | 66.9 | 82 | 73 | 81% | 29.98 | 1014.2 | |||||
| 14 | 23:56 | S 13 | 10.00 | Overcast | BKN021 OVC036 | 73 | 68 | 84% | 30 | 1015.1 | |||||||
| 14 | 22:56 | S 10 | 10.00 | Overcast | OVC019 | 73.9 | 68 | 82% | 30 | 1015.1 | |||||||
| 14 | 21:56 | S 13 | 10.00 | Fair | CLR | 75 | 68 | 79% | 76 | 29.97 | 1014.1 | ||||||
| 14 | 20:56 | SE 16 | 10.00 | Fair | CLR | 75.9 | 66.9 | 74% | 77 | 29.94 | 1013.1 | ||||||
| 14 | 19:56 | SE 21 G 29 | 10.00 | Fair and Breezy | CLR | 79 | 66.9 | 67% | 81 | 29.93 | 1012.7 | ||||||
| 14 | 18:56 | SE 20 G 29 | 10.00 | A Few Clouds | FEW060 | 82 | 66.9 | 88 | 81 | 60% | 85 | 29.91 | 1012.0 | ||||
| 14 | 17:56 | SE 21 G 28 | 10.00 | Mostly Cloudy and Breezy | SCT050 BKN065 | 84.9 | 66 | 53% | 87 | 29.91 | 1012.0 | ||||||
| 14 | 16:56 | SE 21 | 10.00 | Overcast and Breezy | OVC060 | 86 | 66.9 | 53% | 89 | 29.93 | 1012.5 | ||||||
| 14 | 15:56 | SE 16 | 10.00 | Overcast | SCT050 OVC060 | 86 | 64.9 | 49% | 88 | 29.94 | 1012.9 | ||||||
| 14 | 14:56 | SE 21 | 10.00 | Overcast and Breezy | OVC050 | 86 | 66.9 | 53% | 89 | 29.97 | 1013.8 | ||||||
| 14 | 13:56 | S 15 | 10.00 | Overcast | BKN047 OVC055 | 84 | 66.9 | 57% | 87 | 29.99 | 1014.8 | ||||||
| 14 | 12:56 | S 16 | 10.00 | Overcast | SCT039 OVC048 | 82 | 66.9 | 82 | 71.1 | 60% | 85 | 30.02 | 1015.7 | ||||
| 14 | 11:56 | S 16 | 10.00 | Overcast | SCT023 OVC036 | 77 | 68 | 74% | 79 | 30.04 | 1016.7 | ||||||
| 14 | 10:56 | S 13 | 10.00 | Overcast | BKN017 BKN022 OVC030 | 75.9 | 69.1 | 79% | 77 | 30.06 | 1017.1 | ||||||
| 14 | 09:56 | S 12 | 10.00 | Overcast | OVC014 | 73 | 69.1 | 87% | 30.06 | 1017.1 | |||||||
| 14 | 08:56 | S 13 | 10.00 | Overcast | FEW014 OVC023 | 72 | 69.1 | 91% | 30.05 | 1017.0 | |||||||
| 14 | 07:56 | S 7 | 10.00 | Overcast | OVC023 | 72 | 68 | 87% | 30.04 | 1016.3 | |||||||
| 14 | 06:56 | S 13 | 10.00 | Overcast | SCT015 OVC023 | 71.1 | 68 | 72 | 71.1 | 90% | 30.02 | 1015.7 | |||||
| 14 | 05:56 | S 7 | 10.00 | Overcast | BKN017 OVC022 | 72 | 68 | 87% | 30.02 | 1015.6 | |||||||
| 14 | 04:56 | S 8 | 10.00 | Overcast | BKN015 OVC022 | 71.1 | 68 | 90% | 30.02 | 1015.9 | |||||||
| 14 | 03:56 | S 12 | 10.00 | Overcast | SCT014 OVC018 | 72 | 68 | 87% | 30.02 | 1016.0 | |||||||
| 14 | 02:56 | S 15 | 10.00 | Overcast | OVC017 | 72 | 68 | 87% | 30.04 | 1016.5 | |||||||
| 14 | 01:56 | S 14 | 10.00 | Overcast | OVC017 | 72 | 68 | 87% | 30.06 | 1017.2 | |||||||
| 14 | 00:56 | S 13 | 10.00 | Partly Cloudy | SCT013 | 72 | 69.1 | 84.9 | 72 | 91% | 30.07 | 1017.5 | |||||
| 13 | 23:56 | S 13 | 10.00 | Overcast | OVC014 | 73 | 69.1 | 87% | 30.07 | 1017.5 | |||||||
| 13 | 22:56 | S 16 G 22 | 10.00 | Mostly Cloudy | BKN016 | 73.9 | 69.1 | 85% | 30.06 | 1017.3 | |||||||
| 13 | 21:56 | S 16 G 22 | 10.00 | A Few Clouds | FEW020 | 75 | 69.1 | 82% | 75 | 30.04 | 1016.6 | ||||||
| 13 | 20:56 | SE 14 | 10.00 | Fair | CLR | 78.1 | 69.1 | 74% | 80 | 30.02 | 1015.8 | ||||||
| 13 | 19:56 | S 15 | 10.00 | Fair | CLR | 82 | 66.9 | 60% | 85 | 30 | 1014.9 | ||||||
| 13 | 18:56 | S 16 | 10.00 | Mostly Cloudy | SCT050 BKN080 | 84.9 | 66 | 89.1 | 82.9 | 53% | 87 | 29.98 | 1014.5 | ||||
| 13 | 17:56 | SE 13 | 10.00 | Overcast | BKN050 OVC060 | 86 | 69.1 | 57% | 90 | 29.97 | 1014.1 | ||||||
| 13 | 16:56 | S 14 G 23 | 10.00 | Overcast | BKN055 OVC070 | 88 | 69.1 | 54% | 92 | 29.98 | 1014.5 | ||||||
| 13 | 15:56 | SE 16 | 10.00 | Mostly Cloudy | BKN049 BKN065 | 87.1 | 68 | 53% | 91 | 30 | 1015.3 | ||||||
| 13 | 14:56 | SE 15 | 10.00 | Mostly Cloudy | BKN044 BKN055 | 87.1 | 68 | 53% | 91 | 30.03 | 1016.3 | ||||||
| 13 | 13:56 | S 16 | 10.00 | Mostly Cloudy | BKN039 BKN046 | 84 | 69.1 | 61% | 88 | 30.06 | 1017.2 | ||||||
| 13 | 12:56 | S 16 | 10.00 | Mostly Cloudy | BKN028 BKN035 BKN045 | 82.9 | 69.1 | 82.9 | 71.1 | 63% | 87 | 30.09 | 1018.1 | ||||
| 13 | 11:56 | S 14 | 10.00 | Mostly Cloudy | SCT022 SCT027 BKN045 | 80.1 | 71.1 | 74% | 84 | 30.11 | 1018.9 | ||||||
| 13 | 10:56 | S 13 | 10.00 | Overcast | FEW010 BKN014 OVC022 | 75.9 | 71.1 | 85% | 76 | 30.12 | 1019.3 | ||||||
| 13 | 09:56 | S 12 | 10.00 | Overcast | BKN009 OVC018 | 73.9 | 71.1 | 91% | 30.12 | 1019.3 | |||||||
| 13 | 08:56 | SE 10 | 10.00 | Overcast | BKN007 BKN011 OVC030 | 72 | 71.1 | 97% | 30.11 | 1019.0 | |||||||
| 13 | 07:56 | SE 9 | 10.00 | Overcast | OVC005 | 71.1 | 70 | 96% | 30.09 | 1018.3 | |||||||
| 13 | 06:56 | SE 9 | 10.00 | Overcast | SCT006 BKN010 OVC033 | 71.1 | 70 | 72 | 71.1 | 96% | 30.07 | 1017.7 | |||||
| 13 | 05:56 | S 10 | 10.00 | Overcast | OVC008 | 71.1 | 70 | 96% | 30.07 | 1017.7 | |||||||
| 13 | 04:56 | S 10 | 10.00 | Overcast | BKN008 OVC015 | 71.6 | 0 | 0% | 30.06 | 1017.5 | |||||||
| 13 | 03:56 | S 10 | 10.00 | Overcast | OVC008 | 71.6 | 0 | 0% | 30.07 | 1017.6 | |||||||
| 13 | 02:56 | S 12 | 10.00 | Overcast | OVC008 | 72 | 70 | 94% | 30.08 | 1018.0 | |||||||
| 13 | 01:56 | S 10 | 10.00 | Overcast | OVC008 | 72 | 70 | 94% | 30.11 | 1018.9 | |||||||
| 13 | 00:56 | S 12 | 10.00 | Overcast | OVC008 | 72 | 70 | 72 | 71.1 | 94% | 30.11 | 1018.9 | 0.04 | 0.06 | |||
| 12 | 23:56 | SE 10 | 10.00 | Overcast | BKN008 OVC011 | 71.1 | 70 | 96% | 30.1 | 1018.5 | 0.01 | ||||||
| 12 | 22:56 | SE 13 | 10.00 | Overcast | OVC008 | 71.1 | 70 | 96% | 30.1 | 1018.5 | |||||||
| 12 | 21:56 | SE 15 | 10.00 | Overcast | BKN006 OVC010 | 71.1 | 70 | 96% | 30.08 | 1018.0 | 0.01 | 0.01 | |||||
| 12 | 20:56 | SE 14 | 10.00 | Overcast | OVC006 | 71.1 | 70 | 96% | 30.04 | 1016.6 | |||||||
| 12 | 19:56 | SE 13 | 10.00 | Overcast | BKN008 OVC014 | 71.1 | 70 | 96% | 30.02 | 1016.1 | |||||||
| 12 | 18:56 | SE 14 | 10.00 | Overcast | FEW021 BKN030 OVC042 | 71.1 | 69.1 | 79 | 70 | 94% | 30.01 | 1015.8 | 0.01 | ||||
| 12 | 17:56 | SE 13 | 10.00 | Overcast | FEW006 OVC027 | 70 | 66.9 | 90% | 30.01 | 1015.8 | |||||||
| 12 | 16:56 | SE 12 | 10.00 | Mostly Cloudy | BKN008 | 73 | 70 | 90% | 30.01 | 1015.6 | 0.01 | ||||||
| 12 | 15:56 | S 15 | 10.00 | Thunderstorm | BKN014 OVC018 | 73 | 70 | 90% | 30.06 | 1017.3 | |||||||
| 12 | 14:56 | S 17 | 10.00 | Overcast | OVC014 | 75.9 | 70 | 82% | 77 | 30.04 | 1016.5 | ||||||
| 12 | 13:56 | S 20 G 26 | 10.00 | Overcast | OVC014 | 79 | 70 | 74% | 82 | 30.05 | 1016.7 | ||||||
| 12 | 12:56 | SE 15 | 10.00 | Overcast | FEW008 BKN020 OVC029 | 75 | 68 | 75 | 71.1 | 79% | 76 | 30.06 | 1017.3 | ||||
| 12 | 11:56 | SE 14 | 10.00 | Overcast | BKN010 OVC017 | 73.9 | 71.1 | 91% | 30.08 | 1018.0 | |||||||
| 12 | 10:56 | S 14 | 10.00 | Overcast | BKN010 OVC014 | 73.9 | 70 | 88% | 30.1 | 1018.5 | |||||||
| 12 | 09:56 | S 14 | 10.00 | Overcast | BKN006 BKN013 OVC020 | 73 | 71.1 | 94% | 30.09 | 1018.5 | |||||||
| 12 | 08:56 | S 15 | 10.00 | Overcast | SCT008 BKN012 OVC040 | 72 | 70 | 94% | 30.08 | 1018.1 | |||||||
| 12 | 07:56 | SE 8 | 10.00 | Overcast | OVC015 | 71.1 | 69.1 | 94% | 30.07 | 1017.6 | |||||||
| 12 | 06:56 | S 9 | 10.00 | Overcast | OVC011 | 71.1 | 69.1 | 72 | 70 | 94% | 30.06 | 1017.1 | |||||
| 12 | 05:56 | SE 8 | 10.00 | Overcast | OVC011 | 71.1 | 69.1 | 94% | 30.04 | 1016.6 | |||||||
| 12 | 04:56 | SE 9 | 10.00 | Overcast | OVC011 | 71.1 | 68 | 90% | 30.04 | 1016.4 | |||||||
| Date | Time (cdt) | 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) | |||||||||||||||