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.
23 09:56 Vrbl 6 16.09 Fair CLR 30.6 23.3 65% 35 76.38 1017.4
23 08:56 N 7 16.09 Fair CLR 27.8 22.8 74% 31 76.38 1017.5
23 07:56 NW 7 16.09 Fair CLR 23.3 21.1 88% 76.35 1017.1
23 06:56 N 6 16.09 Fair CLR 22.2 20.6 27.2 21.7 91% 76.33 1016.6
23 05:56 Calm 16.09 Fair CLR 23.3 20.6 85% 76.28 1015.8
23 04:56 NE 6 16.09 Fair CLR 22.8 20.6 87% 76.25 1015.6
23 03:56 Calm 16.09 Fair CLR 23.9 20.6 82% 24 76.25 1015.5
23 02:56 S 7 16.09 Fair CLR 26.1 22.2 79% 28 76.28 1015.8
23 01:56 Calm 16.09 Fair CLR 26.1 21.1 74% 28 76.28 1016.0
23 00:56 S 6 16.09 Fair CLR 27.8 21.7 33.9 27.8 69% 30 76.28 1015.9
22 23:56 S 11 16.09 Fair CLR 28.9 21.7 65% 32 76.28 1015.9
22 22:56 S 17 16.09 Partly Cloudy SCT075 30 21.1 59% 33 76.25 1015.4
22 21:56 S 17 16.09 A Few Clouds FEW075 30.6 20.6 55% 33 76.17 1014.7
22 20:56 E 9 16.09 Fair CLR 29.4 18.3 51% 30 76.1 1013.6
22 19:56 E 9 16.09 Fair CLR 30.6 18.3 48% 32 76.02 1012.8
22 18:56 E 9 16.09 Fair CLR 33.9 18.9 37.8 33.9 41% 36 75.97 1012.1
22 17:56 SE 17 16.09 Partly Cloudy SCT060 36.1 18.3 35% 38 75.95 1011.6
22 16:56 E 17 16.09 Partly Cloudy SCT060 36.1 18.3 35% 38 75.97 1011.9
22 15:56 Vrbl 11 16.09 Partly Cloudy SCT075 37.2 18.9 34% 39 76 1012.3
22 14:56 NE 13 16.09 A Few Clouds FEW070 37.2 19.4 35% 40 76.07 1013.2
22 13:56 Calm 16.09 Partly Cloudy SCT065 36.1 20 39% 39 76.15 1014.3
22 12:56 NE 7 16.09 A Few Clouds FEW050 35 20 35 21.7 41% 38 76.23 1015.2
22 11:56 Vrbl 6 16.09 A Few Clouds FEW043 33.3 21.1 49% 37 76.28 1016.1
22 10:56 Vrbl 11 16.09 A Few Clouds FEW017 31.7 22.2 57% 36 76.3 1016.3
22 09:53 Calm 16.09 Partly Cloudy SCT014 SCT020 27.8 23.9 79% 32 76.3 1016.4
22 08:56 Calm 16.09 Fair CLR 26.7 23.3 82% 29 76.28 1016.2
22 07:56 N 6 16.09 Fair CLR 23.3 21.7 91% 76.23 1015.4
22 06:56 E 7 16.09 Fair CLR 22.2 21.1 26.1 21.7 94% 76.2 1015.0
22 04:56 Calm 16.09 Fair CLR 21.7 20 90% 76.15 1014.4
22 03:56 Calm 16.09 Fair CLR 22.8 20 84% 76.12 1014.1
22 02:56 W 7 16.09 Fair CLR 25 21.7 82% 26 76.15 1014.1
22 01:56 S 7 16.09 Fair CLR 26.1 21.7 77% 28 76.15 1014.1
22 00:56 SE 6 16.09 Fair CLR 25 21.1 35 25 79% 26 76.12 1014.0
21 23:56 SE 7 16.09 Fair CLR 26.1 21.1 74% 28 76.12 1014.1
21 22:56 SE 7 16.09 Fair CLR 27.2 21.1 69% 29 76.1 1013.6
21 21:56 SE 15 16.09 Fair CLR 30 21.7 61% 33 76.05 1012.8
21 20:56 SE 15 16.09 Mostly Cloudy SCT075 BKN100 31.1 20.6 54% 34 75.97 1011.8
21 19:56 SE 11 16.09 Fair CLR 31.7 18.3 45% 33 75.87 1010.7
21 18:56 E 15 16.09 Fair CLR 35 18.9 37.8 33.9 39% 37 75.84 1010.2
21 17:56 E 15 16.09 Fair CLR 35.6 18.9 37% 38 75.82 1010.0
21 16:56 E 11 16.09 Partly Cloudy FEW070 SCT100 35.6 18.9 37% 38 75.87 1010.4
21 15:56 Vrbl 6 16.09 Partly Cloudy SCT080 36.7 18.9 35% 39 75.87 1010.4
21 14:56 SE 7 16.09 Fair CLR 35.6 20 40% 38 75.95 1011.5
21 13:56 SE 9 16.09 A Few Clouds FEW055 35.6 21.7 44% 40 76.02 1012.7
21 12:56 Vrbl 7 16.09 Fair CLR 34.4 21.1 34.4 23.9 46% 38 76.1 1013.6
21 11:56 E 7 16.09 Fair CLR 32.8 21.7 52% 36 76.15 1014.4
21 10:56 S 9 16.09 Fair CLR 31.7 23.3 61% 37 76.17 1014.5
21 09:56 SW 17 16.09 Fair CLR 29.4 23.3 70% 34 76.15 1014.4
21 07:56 Calm 16.09 Fair CLR 25 23.3 90% 26 76.12 1014.0
21 06:56 SW 7 16.09 Fair CLR 23.9 21.7 26.7 23.3 88% 24 76.07 1013.2
21 05:56 Calm 16.09 Fair CLR 23.3 20.6 85% 76.05 1013.1
21 04:56 Calm 16.09 A Few Clouds FEW017 23.9 21.1 84% 24 76.05 1013.1
21 03:56 Calm 16.09 Fair CLR 25 21.1 79% 26 76.05 1012.8
21 02:56 SE 6 16.09 Fair CLR 25.6 21.1 76% 27 76.05 1012.8
21 01:56 S 7 16.09 Fair CLR 26.7 21.1 71% 28 76.05 1012.8
21 00:56 SE 7 16.09 Fair CLR 26.7 21.1 34.4 26.7 71% 28 76.02 1012.6
20 23:56 Calm 16.09 Fair CLR 27.2 21.1 69% 29 76.1 1013.4
20 22:56 NW 19 16.09 Fair CLR 27.8 21.1 67% 30 76.12 1013.9
20 21:56 N 15 16.09 Overcast SCT047 BKN065 OVC080 28.9 20.6 61% 31 76.07 1013.4
20 20:56 Calm 16.09 A Few Clouds FEW080 28.9 18.9 55% 30 75.97 1012.0
20 19:56 SE 7 16.09 Fair CLR 30 18.3 49% 31 75.87 1010.7
20 18:56 S 7 16.09 Fair CLR 34.4 18.3 36.7 33.9 38% 36 75.82 1010.1
20 17:56 SE 11 16.09 Fair CLR 35 17.8 36% 36 75.79 1009.6
20 16:56 SE 9 16.09 A Few Clouds FEW075 36.1 18.3 35% 38 75.82 1009.9
20 15:56 SE 7 16.09 Partly Cloudy SCT070 35.6 18.9 37% 38 75.84 1010.1
20 14:56 Vrbl 6 16.09 Mostly Cloudy BKN065 36.1 20 39% 39 75.92 1011.0
20 13:56 SE 11 16.09 A Few Clouds FEW060 35 20 41% 38 76 1012.0
20 12:56 S 6 16.09 A Few Clouds FEW055 33.9 19.4 35 21.1 42% 36 76.07 1013.3
20 11:56 SW 13 G 26 16.09 Fair CLR 33.9 21.1 47% 37 76.15 1014.1
20 10:56 Vrbl 11 16.09 Fair CLR 30.6 22.2 61% 34 76.17 1014.8
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)