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 10:56 S 17 12.87 Mostly Cloudy with Haze SCT029 BKN037 30 23.9 70% 35 76.56 1019.7
23 09:56 S 20 16.09 Mostly Cloudy with Haze SCT025 BKN029 BKN037 30 24.4 72% 36 76.53 1019.5
23 08:56 SW 15 16.09 Overcast with Haze SCT013 BKN021 OVC028 26.7 24.4 87% 30 76.53 1019.4
23 07:56 SE 9 12.87 Mostly Cloudy with Haze BKN013 BKN031 25.6 25 97% 27 76.5 1019.3
23 06:56 SE 9 12.87 Overcast with Haze SCT015 BKN022 OVC034 25.6 24.4 26.7 25 93% 27 76.45 1018.5
23 05:56 S 7 16.09 Overcast with Haze OVC029 25.6 24.4 93% 27 76.4 1017.8
23 04:56 S 6 16.09 Mostly Cloudy with Haze FEW014 BKN025 BKN031 25 24.4 96% 25 76.38 1017.2
23 03:56 S 7 16.09 Mostly Cloudy with Haze BKN014 25.6 24.4 93% 27 76.33 1016.8
23 02:56 S 7 16.09 Mostly Cloudy with Haze BKN014 BKN034 25.6 24.4 93% 27 76.33 1016.8
23 01:56 S 9 16.09 A Few Clouds with Haze FEW013 25.6 24.4 93% 27 76.33 1016.8
23 00:56 S 15 16.09 Overcast with Haze BKN017 OVC024 26.7 24.4 32.2 26.1 87% 30 76.33 1016.8
22 23:56 S 19 16.09 A Few Clouds with Haze FEW020 26.1 24.4 90% 28 76.33 1016.8
22 22:56 SE 19 16.09 Fair with Haze CLR 26.7 24.4 87% 30 76.3 1016.5
22 21:56 SE 11 16.09 Fair with Haze CLR 27.2 23.9 82% 30 76.25 1015.6
22 20:56 SE 11 16.09 Fair with Haze CLR 28.3 23.9 77% 32 76.17 1014.8
22 19:56 S 22 16.09 Fair with Haze CLR 30.6 23.9 67% 36 76.12 1014.1
22 18:56 S 22 11.27 A Few Clouds with Haze FEW041 32.2 24.4 34.4 32.2 63% 39 76.07 1013.4
22 17:56 SE 20 14.48 Mostly Cloudy with Haze BKN041 32.8 24.4 61% 39 76.05 1013.1
22 16:56 S 20 G 37 16.09 A Few Clouds with Haze FEW043 33.9 24.4 58% 41 76.07 1013.1
22 15:56 S 28 G 37 16.09 Partly Cloudy with Haze SCT045 33.9 24.4 58% 41 76.07 1013.3
22 14:56 S 19 16.09 A Few Clouds with Haze FEW042 33.9 24.4 58% 41 76.1 1013.5
22 13:56 SE 24 G 31 16.09 Mostly Cloudy with Haze BKN040 33.3 25 62% 41 76.12 1013.8
22 12:56 SE 22 12.87 Partly Cloudy with Haze SCT037 SCT046 33.3 25 33.3 25.6 62% 41 76.15 1014.3
22 11:56 S 20 14.48 Mostly Cloudy with Haze FEW030 SCT036 BKN043 31.7 25 68% 39 76.15 1014.4
22 10:56 S 24 G 41 9.66 Mostly Cloudy with Haze BKN027 BKN032 30.6 24.4 70% 36 76.12 1014.0
22 09:56 S 31 16.09 Mostly Cloudy with Haze BKN017 29.4 24.4 75% 35 76.05 1013.1
22 08:56 S 28 G 37 16.09 Overcast with Haze OVC015 27.8 24.4 82% 32 76.02 1012.6
22 07:56 S 19 16.09 Overcast with Haze OVC014 26.7 24.4 87% 30 76 1012.3
22 06:56 S 15 14.48 Overcast with Haze OVC013 25.6 24.4 27.2 25.6 93% 27 75.92 1011.5
22 05:56 S 17 16.09 Partly Cloudy with Haze SCT014 25.6 24.4 93% 27 75.87 1010.4
22 04:56 S 20 16.09 Overcast with Haze OVC014 26.1 24.4 90% 28 75.84 1010.1
22 03:56 S 20 16.09 Overcast with Haze OVC016 26.7 24.4 87% 30 75.82 1009.8
22 02:56 S 22 16.09 Overcast with Haze OVC014 26.7 24.4 87% 30 75.82 1009.7
22 01:56 S 17 G 33 16.09 Overcast with Haze OVC016 27.2 24.4 85% 31 75.84 1010.4
22 00:56 S 22 G 31 16.09 Overcast with Haze OVC014 27.2 25 31.1 27.2 88% 31 75.87 1010.6
21 23:56 S 19 16.09 Overcast with Haze OVC016 27.2 25 88% 31 75.84 1010.4
21 22:56 S 24 G 33 16.09 A Few Clouds with Haze FEW016 27.2 25 88% 31 75.82 1010.1
21 21:56 S 20 16.09 Partly Cloudy with Haze SCT018 27.8 25 85% 32 75.77 1009.4
21 20:56 S 19 9.66 Fair with Haze CLR 28.3 25 82% 33 75.72 1008.7
21 19:56 S 26 G 31 12.87 A Few Clouds with Haze FEW024 30 25 75% 36 75.69 1008.3
21 18:56 S 30 G 41 8.05 A Few Clouds with Haze FEW030 31.1 25 33.3 30.6 70% 38 75.67 1007.8
21 17:56 S 28 6.44 Partly Cloudy with Haze SCT048 32.8 25 64% 40 75.67 1008.0
21 16:56 S 26 G 37 6.44 Partly Cloudy with Haze SCT039 32.8 24.4 61% 39 75.69 1008.2
21 15:56 S 31 14.48 Partly Cloudy with Haze SCT041 SCT048 32.8 25 64% 40 75.72 1008.5
21 14:56 S 28 6.44 Mostly Cloudy with Haze SCT031 SCT038 BKN046 32.2 25.6 68% 40 75.74 1009.0
21 13:56 S 19 8.05 Overcast with Haze BKN029 BKN035 OVC045 31.7 25.6 70% 40 75.79 1009.6
21 12:56 S 20 8.05 Fog/Mist BKN022 BKN028 BKN034 30.6 25 31.1 23.9 72% 37 75.82 1010.2
21 11:56 S 20 12.87 Overcast OVC017 28.9 25 80% 34 75.87 1010.8
21 10:56 S 20 16.09 Overcast OVC009 27.2 24.4 85% 31 75.84 1010.3
21 09:56 S 20 16.09 Overcast OVC007 26.1 23.9 88% 28 75.84 1010.3
21 08:56 S 20 16.09 Overcast OVC006 25 23.9 94% 26 75.87 1010.4
21 07:56 SE 11 14.48 Overcast OVC004 24.4 23.9 97% 24 75.87 1010.8
21 06:56 SE 11 4.83 Light Rain Fog/Mist OVC004 23.9 23.3 23.9 22.8 96% 23 75.87 1010.7
21 05:56 SE 6 16.09 Overcast OVC006 23.3 23.3 100% 75.82 1009.8
21 04:56 Calm 16.09 Overcast BKN010 OVC015 23.3 22.8 97% 75.84 1010.3
21 03:56 Calm 14.48 Mostly Cloudy BKN014 22.8 22.2 96% 75.84 1010.6
21 02:56 Calm 16.09 Partly Cloudy FEW018 SCT065 23.3 22.8 97% 75.9 1011.3
21 01:56 S 6 16.09 Fair CLR 23.9 22.8 94% 23 75.9 1011.2
21 00:56 S 7 16.09 Fair CLR 23.9 22.8 29.4 23.9 94% 23 75.95 1011.8
20 23:56 S 11 16.09 Fair CLR 24.4 22.8 91% 24 75.97 1012.3
20 22:56 SE 9 16.09 Fair CLR 24.4 22.8 91% 24 75.95 1011.7
20 21:56 SE 11 16.09 Fair CLR 25.6 22.8 85% 27 75.92 1011.2
20 20:56 SE 11 16.09 Fair CLR 26.7 23.3 82% 29 75.9 1010.9
20 19:56 S 15 16.09 Fair CLR 28.3 23.3 74% 32 75.9 1010.8
20 18:56 S 17 16.09 A Few Clouds FEW002 29.4 22.8 31.7 28.9 68% 33 75.9 1011.1
20 17:56 S 13 16.09 A Few Clouds FEW110 28.9 23.3 72% 33 75.92 1011.1
20 16:56 SE 15 16.09 Mostly Cloudy FEW027 SCT080 BKN100 30.6 23.9 67% 36 75.97 1012.0
20 15:56 SE 19 G 28 16.09 Mostly Cloudy SCT037 BKN055 31.1 23.9 66% 37 76 1012.4
20 14:56 S 15 16.09 Partly Cloudy SCT028 SCT036 30.6 23.3 65% 35 75.97 1012.2
20 13:56 S 17 16.09 Partly Cloudy SCT027 SCT036 30.6 23.9 67% 36 76.05 1013.2
20 12:56 SE 19 14.48 Overcast BKN026 OVC032 29.4 23.9 30.6 22.2 72% 34 76.12 1013.9
20 11:56 SE 13 16.09 Partly Cloudy SCT020 28.9 23.9 74% 33 76.12 1014.1
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)