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.
04 17:56 S 22 16.09 A Few Clouds FEW075 36.1 21.1 42% 40 75.95 1011.3
04 16:56 SE 17 16.09 Partly Cloudy SCT050 36.7 21.7 42% 41 75.95 1011.4
04 15:56 SE 20 G 28 16.09 Partly Cloudy SCT070 37.2 21.1 39% 41 76 1012.1
04 14:56 S 11 G 26 16.09 A Few Clouds FEW060 36.1 21.7 43% 41 76.05 1012.7
04 13:56 SE 19 G 30 16.09 Partly Cloudy SCT049 35.6 22.8 48% 41 76.07 1013.3
04 12:56 S 13 16.09 Partly Cloudy FEW042 SCT050 33.9 22.8 33.9 25.6 52% 39 76.12 1013.9
04 11:56 SE 17 G 26 16.09 A Few Clouds FEW033 32.8 23.9 59% 39 76.15 1014.1
04 10:56 SW 15 8.05 Partly Cloudy with Haze SCT025 31.1 23.9 66% 37 76.15 1014.2
04 09:56 SW 13 16.09 Overcast OVC019 28.9 24.4 77% 34 76.12 1014.1
04 08:56 S 13 16.09 Overcast BKN010 OVC017 27.2 24.4 85% 31 76.15 1014.1
04 07:56 SE 9 14.48 Overcast OVC014 26.1 24.4 90% 28 76.1 1013.6
04 06:56 SE 6 12.87 Overcast OVC014 25.6 24.4 27.2 25.6 93% 27 76.07 1013.2
04 05:56 S 7 16.09 Mostly Cloudy BKN016 26.1 24.4 90% 28 76.05 1012.8
04 04:56 S 11 16.09 Overcast OVC016 26.7 24.4 87% 30 76.02 1012.7
04 03:56 S 9 16.09 Overcast OVC014 26.1 24.4 90% 28 76.02 1012.5
04 02:56 S 11 16.09 Overcast OVC014 26.1 23.9 88% 28 76.02 1012.3
04 01:56 S 9 16.09 Fair CLR 26.1 23.9 88% 28 76.02 1012.5
04 00:56 S 13 16.09 Fair CLR 27.2 23.3 36.7 27.2 79% 30 76 1012.3
03 23:56 S 19 16.09 Fair CLR 28.3 22.8 72% 32 75.97 1011.8
03 22:56 S 20 16.09 Fair CLR 29.4 22.2 65% 33 75.92 1011.3
03 21:56 S 26 16.09 Fair CLR 31.1 21.7 57% 34 75.87 1010.3
03 20:56 SE 17 16.09 Fair CLR 31.7 18.9 47% 33 75.79 1009.7
03 19:56 SE 13 16.09 Fair CLR 35 17.2 35% 36 75.77 1009.2
03 18:56 S 17 16.09 Fair CLR 36.7 16.7 37.8 35 31% 37 75.74 1009.0
03 17:56 S 17 16.09 Fair CLR 37.8 16.1 28% 38 75.79 1009.4
03 16:56 S 13 16.09 Fair CLR 37.8 17.2 30% 39 75.79 1009.7
03 15:56 Calm 16.09 Fair CLR 37.2 17.2 31% 38 75.84 1010.1
03 14:56 S 9 16.09 Partly Cloudy SCT085 36.1 17.8 34% 37 75.9 1010.8
03 13:56 Vrbl 7 16.09 Partly Cloudy SCT075 36.7 18.9 35% 39 75.92 1011.3
03 12:56 Calm 16.09 Partly Cloudy SCT040 35 19.4 35.6 21.1 40% 37 76 1012.1
03 11:56 Vrbl 6 16.09 Fair CLR 34.4 21.1 46% 38 76.05 1012.8
03 10:56 SE 11 16.09 Fair CLR 33.3 21.1 49% 37 76.05 1012.8
03 09:56 Calm 16.09 Fair CLR 30.6 22.2 61% 34 76.05 1012.9
03 08:56 SW 7 16.09 Fair CLR 27.8 21.7 69% 30 76.05 1012.9
03 07:56 Calm 16.09 Fair CLR 24.4 19.4 74% 25 76.02 1012.7
03 06:56 Calm 16.09 Fair CLR 21.1 18.3 26.7 20.6 84% 76 1012.2
03 05:56 Calm 16.09 Fair CLR 21.7 18.3 81% 75.95 1011.6
03 04:56 Calm 16.09 Fair CLR 22.2 17.8 76% 75.95 1011.5
03 02:56 Calm 16.09 Fair CLR 23.3 17.8 71% 75.9 1010.9
03 01:56 Calm 16.09 Fair CLR 23.3 17.2 69% 75.92 1011.2
03 00:56 S 6 16.09 Fair CLR 26.1 16.7 36.1 25 56% 27 75.92 1011.1
02 23:56 Calm 16.09 Fair CLR 26.1 15.6 52% 27 75.92 1011.0
02 22:56 E 7 16.09 Fair CLR 26.7 15.6 51% 27 75.92 1011.3
02 21:56 SE 7 16.09 Fair CLR 27.8 15 46% 28 75.9 1010.9
02 20:56 E 13 16.09 Fair CLR 28.3 15 44% 28 75.82 1010.1
02 19:56 E 9 16.09 Fair CLR 33.3 13.9 31% 33 75.74 1008.9
02 18:56 NE 9 16.09 Fair CLR 36.1 13.3 38.3 35.6 25% 35 75.74 1008.7
02 17:56 NE 11 16.09 Fair CLR 37.8 13.3 23% 37 75.77 1009.2
02 16:56 NE 11 16.09 Fair CLR 37.2 15 27% 37 75.79 1009.5
02 15:56 Vrbl 9 16.09 Fair CLR 37.8 16.7 29% 39 75.87 1010.5
02 14:56 N 15 G 26 16.09 Fair CLR 37.2 15.6 28% 37 75.92 1011.3
02 13:56 Vrbl 9 16.09 Fair CLR 37.2 17.8 32% 39 76 1012.2
02 11:56 Vrbl 7 16.09 Fair CLR 35 19.4 40% 37 76.1 1013.5
02 10:56 NE 11 16.09 Fair CLR 33.3 20 46% 36 76.07 1013.3
02 09:56 N 11 16.09 Fair CLR 31.1 20.6 54% 34 76.05 1013.1
02 08:56 N 9 16.09 Fair CLR 28.9 20.6 61% 31 76.05 1012.9
02 07:56 NW 9 16.09 Fair CLR 26.1 20.6 72% 28 76.02 1012.8
02 06:56 NW 11 16.09 Fair CLR 25.6 20 27.2 25 71% 27 76.02 1012.5
02 05:56 NW 6 16.09 Fair CLR 25 21.1 79% 26 76 1012.5
02 04:56 S 6 16.09 Fair CLR 25.6 21.1 76% 27 76 1012.4
02 03:56 NW 7 16.09 Fair CLR 26.7 20.6 69% 28 75.97 1012.0
02 02:56 NW 6 16.09 Fair CLR 26.7 21.1 71% 28 75.97 1011.9
02 01:56 NW 6 16.09 Fair CLR 26.7 21.7 74% 29 75.95 1011.6
02 00:56 N 6 16.09 Fair CLR 26.7 21.7 30 26.7 74% 29 75.95 1011.5
01 23:56 N 9 16.09 Fair CLR 27.8 22.2 72% 30 75.95 1011.5
01 22:56 N 11 16.09 Fair CLR 28.3 22.8 72% 32 75.95 1011.4
01 21:56 NW 9 16.09 Fair CLR 27.8 22.8 74% 31 75.92 1011.2
01 20:56 NW 15 16.09 Light Rain CLR 27.2 22.8 77% 30 75.95 1011.6
01 19:56 NW 11 16.09 Fair CLR 29.4 21.7 63% 32 75.95 1011.6
01 18:56 NW 15 16.09 Fair CLR 29.4 22.2 38.3 29.4 65% 33 75.9 1011.1
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)