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.
05 09:56 SW 17 3.22 Fog/Mist OVC007 21.7 21.1 96% 75.72 1008.7
05 08:56 SW 17 14.48 Overcast OVC008 21.7 20.6 94% 75.69 1008.5
05 07:56 S 20 16.09 Overcast OVC010 21.7 20 90% 75.64 1007.8
05 06:56 S 20 16.09 Overcast OVC010 21.7 20 21.7 20.6 90% 75.59 1007.1
05 05:56 S 19 16.09 Overcast OVC010 21.1 20 93% 75.62 1007.2
05 04:56 S 20 16.09 Overcast OVC010 21.1 19.4 90% 75.62 1007.3
05 03:56 S 15 16.09 Overcast BKN010 OVC027 20.6 19.4 93% 75.64 1007.6
05 02:56 S 17 16.09 Overcast OVC010 20.6 19.4 93% 75.67 1008.2
05 01:56 S 19 16.09 Mostly Cloudy BKN012 20.6 18.9 90% 75.74 1008.9
05 00:56 S 22 16.09 Overcast OVC012 21.1 19.4 26.7 21.1 90% 75.77 1009.3
04 23:56 S 26 16.09 Fair CLR 21.7 18.9 84% 75.74 1009.1
04 22:56 S 28 16.09 Fair CLR 22.2 19.4 84% 75.74 1009.3
04 21:56 S 17 16.09 Fair CLR 23.3 19.4 79% 75.77 1009.6
04 20:56 S 15 16.09 Fair CLR 23.9 19.4 76% 24 75.72 1008.9
04 19:56 S 20 16.09 A Few Clouds FEW035 25 19.4 71% 26 75.69 1008.5
04 18:56 S 28 G 33 16.09 Partly Cloudy SCT042 26.7 18.9 28.9 25.6 62% 28 75.69 1008.7
04 17:56 S 28 G 33 16.09 Overcast OVC046 27.2 18.3 58% 28 75.74 0.0
04 16:56 S 26 16.09 Overcast OVC046 27.8 18.3 56% 29 75.79 0.0
04 15:56 S 22 16.09 Overcast OVC046 27.8 17.8 55% 29 75.84 0.0
04 14:56 S 22 G 35 16.09 Mostly Cloudy BKN042 27.8 17.8 55% 29 75.92 0.0
04 13:56 S 24 16.09 Mostly Cloudy BKN038 27.2 17.8 57% 28 75.97 0.0
04 11:56 S 28 G 41 16.09 Overcast OVC028 25 17.8 64% 26 76.1 0.0
04 10:56 SW 20 16.09 Overcast OVC024 22.2 17.2 73% 76.15 0.0
04 08:56 S 7 16.09 Overcast OVC024 17.8 14.4 81% 76.2 0.0
04 06:56 SE 7 16.09 Fair CLR 15 13.9 93% 76.12 0.0
04 05:56 Calm 16.09 Fair CLR 13.9 12.8 93% 76.17 1014.8
04 04:56 Calm 16.09 Fair CLR 14.4 12.8 90% 76.17 1015.0
04 03:56 S 7 16.09 Fair CLR 16.1 12.8 81% 76.2 1015.3
04 02:56 S 11 16.09 Fair CLR 16.7 13.3 80% 76.2 1015.4
04 00:56 S 11 16.09 Fair CLR 18.9 12.8 25 17.8 68% 76.35 1017.2
03 23:56 S 15 16.09 Fair CLR 18.9 12.8 68% 76.35 1017.3
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
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)