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.
19 13:56 N 24 G 35 16.09 A Few Clouds with Haze FEW075 28.9 21.1 63% 31 76.1 1013.6
19 12:56 N 31 G 41 16.09 Mostly Cloudy with Haze FEW038 BKN050 31.1 24.4 32.2 27.2 68% 37 76.1 1013.7
19 11:56 Calm 16.09 A Few Clouds with Haze FEW060 31.7 25 68% 39 76.07 1013.4
19 10:56 NW 7 16.09 Overcast with Haze BKN021 BKN026 OVC040 29.4 25 77% 35 76.1 1013.5
19 09:56 SE 9 16.09 Overcast with Haze FEW019 OVC035 29.4 25.6 80% 36 75.92 1011.2
19 08:56 S 19 16.09 Overcast with Haze FEW024 OVC029 28.3 25.6 85% 34 75.84 1010.1
19 07:56 SE 15 16.09 Overcast with Haze OVC027 27.8 25.6 88% 33 75.77 1009.3
19 06:56 S 11 14.48 Overcast with Haze SCT016 OVC025 27.2 25.6 28.3 26.7 91% 31 75.77 1009.0
19 05:56 SE 9 16.09 Overcast with Haze FEW018 OVC025 26.7 25 90% 30 75.72 1008.5
19 04:56 SE 7 14.48 Overcast with Haze OVC023 26.7 25 90% 30 75.69 1008.2
19 03:56 SE 11 14.48 Overcast with Haze OVC019 27.2 25 88% 31 75.72 1008.3
19 02:56 SE 11 16.09 Overcast with Haze OVC020 27.8 25 85% 32 75.72 1008.4
19 01:56 SE 20 16.09 Overcast with Haze OVC018 27.8 25 85% 32 75.74 1008.8
19 00:56 S 19 16.09 Overcast with Haze OVC018 28.3 25.6 34.4 28.3 85% 34 75.72 1008.3
18 23:56 S 22 14.48 Overcast with Haze OVC020 28.3 25.6 85% 34 75.69 1008.2
18 22:56 SE 17 14.48 Mostly Cloudy with Haze BKN022 28.9 26.7 88% 36 75.67 1007.9
18 21:56 SE 15 16.09 A Few Clouds with Haze FEW022 29.4 26.7 85% 37 75.57 1006.6
18 20:56 SE 17 16.09 Fair with Haze CLR 30.6 27.2 82% 40 75.49 1005.6
18 19:56 SE 17 16.09 A Few Clouds with Haze FEW040 32.8 26.7 70% 43 75.44 1004.9
18 18:56 SE 20 16.09 A Few Clouds with Haze FEW040 34.4 26.7 36.1 33.9 64% 45 75.41 1004.3
18 17:56 SE 17 16.09 Fair with Haze CLR 35.6 27.2 62% 48 75.39 1004.0
18 15:56 SE 20 8.05 Fair with Haze CLR 36.1 27.8 62% 50 75.39 1004.0
18 14:56 SE 24 16.09 A Few Clouds with Haze FEW033 35.6 27.2 62% 48 75.39 1004.2
18 13:56 S 22 8.05 Partly Cloudy with Haze SCT030 35 27.2 64% 47 75.41 1004.3
18 12:56 S 19 16.09 Fair with Haze CLR 33.9 26.7 33.9 24.4 66% 45 75.44 1004.8
18 11:56 SE 19 8.05 Fair with Haze CLR 32.2 26.1 70% 41 75.46 1005.2
18 10:56 S 15 8.05 Partly Cloudy with Haze SCT016 30.6 25.6 75% 38 75.46 1005.4
18 09:56 S 20 8.05 Fog/Mist OVC006 27.8 25.6 88% 33 75.46 1005.4
18 08:56 SW 7 6.44 Fog/Mist OVC006 26.1 25.6 97% 29 75.51 1005.9
18 07:56 S 9 4.02 Fog/Mist VV002 25.6 25 97% 27 75.46 1005.2
18 06:56 SE 7 4.02 Fog/Mist BKN003 OVC006 24.4 24.4 25.6 22.8 100% 24 75.39 1004.2
18 05:56 SE 7 6.44 Fog/Mist CLR 23.3 23.3 100% 75.34 1003.4
18 04:56 SE 6 0.80 Fog FEW002 SCT007 22.8 22.8 100% 75.31 1003.2
18 03:56 Calm 16.09 Fair CLR 23.9 23.3 96% 23 75.31 1003.1
18 02:56 Calm 6.44 Fog/Mist CLR 23.9 23.3 96% 23 75.31 1003.0
18 01:56 SE 7 16.09 Fair CLR 25 24.4 96% 25 75.31 1003.1
18 00:56 S 9 16.09 Fair CLR 25.6 24.4 31.7 25.6 93% 27 75.29 1003.0
17 22:56 SE 11 16.09 Fair CLR 26.1 24.4 90% 28 75.31 1003.3
17 21:56 SE 11 16.09 Fair CLR 26.1 24.4 90% 28 75.26 1002.8
17 20:56 E 7 16.09 Fair CLR 27.2 25 88% 31 75.23 1002.1
17 19:56 SE 9 16.09 Fair CLR 29.4 25 77% 35 75.23 1002.3
17 18:56 SE 11 14.48 Fair CLR 31.7 24.4 32.8 30 65% 38 75.23 1002.1
17 17:56 SE 7 16.09 Partly Cloudy SCT040 32.2 23.9 62% 38 75.26 1002.6
17 16:56 NE 7 16.09 Fair CLR 32.2 23.9 62% 38 75.31 1003.1
17 15:56 E 7 16.09 Fair CLR 31.7 24.4 65% 38 75.34 1003.5
17 14:56 E 15 16.09 Mostly Cloudy FEW034 BKN041 31.7 25 68% 39 75.36 1003.9
17 13:56 E 11 16.09 Mostly Cloudy BKN033 30.6 24.4 70% 36 75.39 1004.4
17 11:56 NE 15 16.09 Overcast SCT024 OVC033 29.4 24.4 75% 35 75.51 1005.9
17 10:56 NE 7 16.09 Overcast OVC024 28.3 23.9 77% 32 75.57 1006.6
17 09:56 N 15 16.09 A Few Clouds FEW022 27.8 23.3 77% 31 75.57 1006.8
17 08:56 NE 11 16.09 Overcast FEW006 OVC023 25 23.9 94% 26 75.59 1007.1
17 07:56 E 9 8.05 Fog/Mist SCT006 BKN013 OVC019 23.9 23.3 96% 23 75.59 1006.7
17 06:56 NE 7 16.09 Overcast BKN008 OVC017 23.9 23.3 23.9 22.8 96% 23 75.57 1006.6
17 05:56 Calm 16.09 Overcast BKN008 OVC017 23.9 23.3 96% 23 75.51 1005.9
17 04:56 NW 6 16.09 Overcast OVC011 23.9 23.3 96% 23 75.51 1005.9
17 03:56 Calm 16.09 Partly Cloudy SCT011 22.8 22.2 96% 75.54 1006.2
17 02:56 NE 6 16.09 Fair CLR 22.8 22.2 96% 75.59 1006.9
17 01:56 Calm 16.09 Fair CLR 23.3 22.8 97% 75.64 1007.8
17 00:56 E 6 16.09 Fair CLR 23.3 22.8 30 23.3 97% 75.67 1008.1
16 23:56 E 6 16.09 Fair CLR 23.9 23.3 96% 23 75.69 1008.4
16 22:56 E 9 16.09 Fair CLR 24.4 23.3 94% 24 75.67 1008.2
16 21:56 E 7 16.09 Fair CLR 25 23.3 90% 26 75.64 1007.6
16 19:56 E 9 16.09 A Few Clouds FEW030 28.3 23.9 77% 32 75.62 1007.0
16 18:56 SE 13 11.27 Partly Cloudy SCT030 30 23.9 31.7 28.3 70% 35 75.62 1007.3
16 17:56 SE 15 16.09 Fair CLR 30 23.9 70% 35 75.59 1006.9
16 16:56 SE 13 16.09 Overcast BKN035 OVC046 30 25 75% 36 75.64 1007.8
16 15:56 SE 19 16.09 Mostly Cloudy FEW001 BKN037 BKN048 29.4 24.4 75% 35 75.72 1008.5
16 14:56 Vrbl 11 16.09 Mostly Cloudy FEW031 BKN075 30.6 24.4 70% 36 75.74 1009.0
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)