Weather observations for the past three days for
San Marcos, San Marcos Municipal Airport
Metric (Imperial)
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.
03 22:56 S 17 16.09 Fair CLR 18.3 12.2 68% 76.38 1017.7
03 21:56 SE 13 16.09 Fair CLR 19.4 11.1 59% 76.35 1017.3
03 20:56 SE 11 16.09 Fair CLR 19.4 11.1 59% 76.33 1016.9
03 19:56 SE 11 16.09 Fair CLR 21.7 10.6 49% 76.28 1016.6
03 18:56 S 15 16.09 Fair CLR 25 8.9 26.7 25 36% 26 76.33 1017.2
03 17:56 S 22 16.09 Fair CLR 26.1 10 36% 26 76.33 1017.2
03 16:56 SE 11 16.09 Fair CLR 26.1 8.3 32% 26 76.4 1018.0
03 15:56 S 13 16.09 Fair CLR 26.1 8.9 34% 26 76.48 1019.1
03 14:56 S 19 16.09 Fair CLR 26.1 7.8 31% 26 76.56 1020.2
03 12:56 S 22 G 33 16.09 Fair CLR 25 10 25.6 10 39% 26 76.68 1022.0
03 11:56 S 19 16.09 Fair CLR 24.4 9.4 39% 25 76.76 1022.9
03 10:56 S 17 16.09 Fair CLR 23.3 10 43% 76.78 1023.3
03 09:56 SW 11 16.09 Fair CLR 21.1 12.8 59% 76.78 1023.1
03 08:56 NW 6 16.09 Fair CLR 17.2 12.8 76% 76.76 1023.1
03 07:56 W 7 16.09 Fair CLR 12.2 10.6 90% 76.73 1022.7
03 06:56 NW 6 16.09 Fair CLR 10 8.9 12.8 10 93% 76.71 1022.3
03 05:56 NW 9 16.09 Fair CLR 10 8.9 93% 9 76.66 1021.7
03 04:56 NW 7 16.09 Fair CLR 10.6 9.4 92% 76.63 1021.3
03 03:56 NW 7 16.09 Fair CLR 10.6 9.4 92% 76.63 1021.3
03 02:56 NW 9 16.09 Fair CLR 11.1 10 93% 76.63 1021.3
03 01:56 NW 9 16.09 Fair CLR 12.2 10.6 90% 76.68 1021.9
03 00:56 NW 7 16.09 Fair CLR 12.8 11.1 22.8 12.8 90% 76.68 1022.0
02 23:56 NW 11 16.09 Fair CLR 13.3 11.7 90% 76.66 1021.6
02 22:56 NW 7 16.09 Fair CLR 14.4 11.7 84% 76.66 1021.6
02 21:56 Calm 16.09 Fair CLR 17.2 11.1 68% 76.61 1021.0
02 20:56 E 7 16.09 Fair CLR 17.2 12.8 76% 76.56 1020.4
02 19:56 E 9 16.09 Fair CLR 20 11.7 59% 76.53 1020.0
02 18:56 E 9 16.09 Fair CLR 22.8 8.3 23.9 20.6 40% 76.53 1019.8
02 17:56 NE 19 16.09 Fair CLR 23.3 9.4 41% 76.5 1019.6
02 16:56 NE 13 16.09 Fair CLR 23.9 8.9 39% 25 76.5 1019.7
02 15:56 NE 24 16.09 Fair CLR 23.9 10 42% 25 76.56 1020.4
02 14:56 N 15 16.09 Fair CLR 22.8 10.6 46% 76.61 1021.0
02 13:56 Vrbl 11 G 28 16.09 Partly Cloudy SCT050 21.7 11.1 51% 76.66 1021.5
02 12:56 NE 20 16.09 Fair CLR 21.1 11.7 21.1 10 55% 76.71 1022.3
02 11:56 NE 17 G 26 16.09 Fair CLR 20.6 10.6 53% 76.76 1023.0
02 10:56 N 17 16.09 Fair CLR 18.9 11.1 61% 76.76 1023.1
02 09:56 N 20 16.09 Fair CLR 17.2 10.6 65% 76.71 1022.5
02 08:56 N 19 16.09 Fair CLR 15 10.6 75% 76.68 1021.9
02 07:56 N 15 16.09 Fair CLR 12.2 9.4 83% 76.63 1021.4
02 06:56 N 19 16.09 Fair CLR 10 8.9 12.2 10 93% 8 76.56 1020.3
02 05:56 N 17 16.09 Fair CLR 10 8.9 93% 8 76.53 1019.9
02 04:56 N 6 16.09 Fair CLR 11.1 9.4 89% 76.48 1019.3
02 03:56 N 19 16.09 Fair CLR 11.1 9.4 89% 76.38 1018.0
02 02:56 N 19 16.09 Fair CLR 11.7 10 89% 76.35 1017.6
02 01:56 N 11 16.09 Fair CLR 11.7 10 89% 76.38 1018.0
02 00:56 N 17 16.09 Fair CLR 12.2 10 14.4 12.2 87% 76.38 1018.0
01 23:56 N 20 16.09 A Few Clouds FEW065 12.8 9.4 80% 76.38 1017.8
01 22:56 N 24 G 41 16.09 Overcast OVC060 13.3 10 81% 76.35 0.0
01 21:56 N 26 16.09 Overcast BKN050 OVC075 13.3 10.6 84% 76.3 0.0
01 20:56 N 31 16.09 Overcast OVC014 13.3 11.1 87% 76.23 0.0
01 19:56 N 28 G 41 16.09 Overcast OVC014 13.9 11.7 87% 76.17 0.0
01 18:56 NE 28 G 43 16.09 Overcast OVC012 14.4 12.8 17.2 14.4 90% 76.07 0.0 0.38
01 17:56 N 33 G 46 16.09 Overcast and Breezy BKN011 BKN019 OVC025 15 13.3 90% 76.05 0.0 0.08
01 16:56 N 28 G 39 16.09 Light Rain OVC011 15.6 14.4 93% 76 0.0 0.03
01 15:56 N 26 16.09 Overcast OVC011 16.1 13.9 87% 75.92 0.0 0.28
01 14:56 NE 35 G 43 16.09 Overcast and Breezy BKN009 OVC070 17.2 15.6 90% 75.82 0.0 0.1
01 13:56 N 26 16.09 Light Rain BKN008 OVC070 16.1 15 93% 75.92 0.0 0.18
01 11:56 N 26 16.09 NULL NULL 16.7 15 90% 75.92 0.0
01 10:56 NE 30 16.09 Light Rain OVC008 16.7 16.1 96% 75.84 1010.7 0.2
01 09:56 NE 26 16.09 Light Rain OVC008 16.1 15 93% 75.95 1012.1 0.2 0.69
01 08:56 NW 20 16.09 Thunderstorm Light Rain BKN008 OVC037 16.1 15.6 97% 76.2 1015.2 0.38
01 07:56 NE 15 16.09 Overcast OVC008 16.1 15.6 97% 75.97 1012.4 0.1
01 06:56 NE 11 16.09 Thunderstorm in Vicinity Rain SCT007 BKN055 OVC070 16.1 15.6 18.3 16.1 97% 76.05 1013.2 0.53 2.49
01 04:56 N 17 16.09 Thunderstorm in Vicinity Rain OVC006 17.2 16.1 93% 76 1012.7 0.2
01 03:56 NE 26 12.87 Light Rain OVC008 17.2 16.7 97% 75.87 1010.7 0.61 1.35
01 02:56 N 11 14.48 Thunderstorm Rain BKN008 BKN011 OVC070 17.2 16.7 97% 76.02 1012.9 0.3
01 00:56 NE 20 16.09 Thunderstorm OVC009 18.3 16.7 22.8 18.3 90% 76 1012.6
30 23:56 NE 26 16.09 Light Rain OVC011 18.9 17.2 90% 75.92 1011.5
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)