Weather observations for the past three days for
San Marcos, San Marcos Municipal Airport
Imperial (Metric)
Date Time (cdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
17 09:56 S 18 G 25 10.00 Overcast BKN016 OVC021 77 68 74% 79 29.92 1012.3
17 08:56 S 14 10.00 Overcast OVC007 72 69.1 91% 29.92 1012.3
17 07:56 SE 9 10.00 Mostly Cloudy BKN005 69.1 68 96% 29.91 1012.0
17 06:56 S 6 10.00 Mostly Cloudy BKN005 68 66.9 72 68 96% 29.91 1011.9
17 05:56 S 8 10.00 Mostly Cloudy BKN007 BKN030 69.1 68 96% 29.9 1011.8
17 04:56 S 12 10.00 Fair CLR 69.1 68 96% 29.9 1011.7
17 03:56 S 12 10.00 Mostly Cloudy BKN009 70 68 93% 29.9 1011.6
17 02:56 S 15 10.00 Overcast OVC013 71.1 68 90% 29.91 1012.0
17 01:56 S 15 G 23 10.00 Overcast OVC015 72 66.9 84% 29.92 1012.5
17 00:56 S 13 10.00 Overcast OVC017 72 66.9 84.9 72 84% 29.94 1013.2
16 23:56 S 16 10.00 Fair CLR 72 66 82% 29.95 1013.4
16 22:56 S 21 G 26 10.00 Fair and Breezy CLR 73.9 64.9 74% 29.96 1013.8
16 21:56 SE 17 10.00 Fair CLR 75.9 68 77% 77 29.95 1013.4
16 20:56 SE 18 10.00 Overcast BKN013 OVC019 78.1 66 67% 80 29.91 1012.2
16 19:56 SE 18 10.00 Fair CLR 81 64.9 58% 83 29.9 1011.9
16 18:56 SE 18 10.00 Partly Cloudy SCT070 84.9 63 88 82 48% 86 29.89 1011.4
16 17:56 SE 14 10.00 Mostly Cloudy BKN070 84.9 64 50% 86 29.9 1011.7
16 16:56 SE 16 10.00 Overcast FEW060 OVC070 86 66 51% 88 29.91 1012.0
16 15:56 S 15 G 22 10.00 Mostly Cloudy FEW045 BKN070 87.1 66.9 51% 90 29.93 1012.6
16 14:56 S 16 G 20 10.00 Partly Cloudy FEW048 SCT070 84.9 66.9 55% 88 29.96 1013.7
16 13:56 SE 14 10.00 Overcast SCT040 OVC060 84 68 59% 87 29.99 1014.8
16 12:56 SE 15 10.00 Overcast OVC038 82.9 66.9 84 68 59% 86 30.01 1015.5
16 11:56 SE 14 G 20 10.00 Overcast BKN032 OVC043 82.9 68 61% 86 30.03 1015.9
16 10:56 S 10 10.00 Overcast BKN024 OVC032 78.1 68 71% 80 30.03 1016.1
16 09:56 S 9 10.00 Overcast BKN006 OVC019 75 69.1 82% 75 30.02 1015.9
16 08:56 SE 6 5.00 Fog/Mist BKN006 OVC014 73 70 90% 30.02 1015.9
16 07:56 SE 5 10.00 Overcast SCT011 OVC022 69.1 68 96% 30.01 1015.5
16 06:56 E 3 10.00 Overcast SCT007 OVC019 68 66 71.1 68 93% 29.99 1014.8
16 05:56 S 3 10.00 Mostly Cloudy BKN016 BKN022 68 66.9 96% 29.97 1014.3
16 04:56 S 7 10.00 Overcast OVC018 70 66.9 90% 29.96 1013.9
16 03:56 S 6 10.00 Overcast OVC018 71.1 66.9 87% 29.97 1013.9
16 02:56 S 9 10.00 Overcast OVC014 71.1 66.9 87% 29.97 1014.2
16 01:56 S 10 10.00 Overcast OVC012 71.1 66.9 87% 29.97 1014.2
16 00:56 S 12 10.00 Partly Cloudy SCT016 70 66.9 82.9 70 90% 29.97 1014.3
15 23:56 SE 12 10.00 Fair CLR 71.1 66 84% 29.97 1014.3
15 22:56 S 14 10.00 Fair CLR 73.9 64.9 74% 29.98 1014.6
15 21:56 S 14 10.00 A Few Clouds FEW048 75.9 64.9 69% 78 29.96 1013.9
15 20:56 S 15 10.00 Fair CLR 78.1 64.9 64% 80 29.92 1012.5
15 19:56 SE 12 10.00 Mostly Cloudy FEW049 BKN060 80.1 64.9 60% 82 29.91 1012.0
15 18:56 S 14 G 22 10.00 Partly Cloudy FEW055 SCT090 82.9 64.9 84.9 80.1 55% 85 29.9 1011.6
15 17:56 S 13 10.00 Overcast OVC050 84 64.9 53% 86 29.9 1011.7
15 16:56 S 13 10.00 Mostly Cloudy FEW055 BKN085 84 64.9 53% 86 29.9 1011.8
15 15:56 S 10 10.00 Overcast BKN055 OVC080 84.9 64.9 51% 87 29.92 1012.4
15 14:56 S 14 10.00 Overcast BKN046 OVC060 84 66 55% 86 29.94 1013.0
15 13:56 S 16 10.00 Overcast OVC045 81 66 61% 83 29.95 1013.3
15 12:56 S 15 G 23 10.00 Overcast BKN036 OVC043 79 66 80.1 70 65% 81 29.96 1013.7
15 11:56 S 21 G 25 10.00 Overcast and Breezy FEW031 OVC043 80.1 66.9 64% 82 29.96 1013.7
15 10:56 S 22 G 28 10.00 Overcast and Breezy BKN019 OVC026 77 66.9 71% 79 29.96 1014.0
15 09:56 S 17 10.00 Overcast OVC013 73.9 68 82% 29.96 1013.9
15 08:56 S 18 G 25 10.00 Overcast OVC007 71.1 68 90% 29.95 1013.5
15 07:56 SE 15 10.00 Partly Cloudy FEW011 SCT025 70 68 93% 29.94 1013.1
15 06:56 SE 6 10.00 Overcast FEW015 OVC049 70 68 73 70 93% 29.98 1014.5
15 05:56 SE 6 10.00 Overcast BKN031 OVC037 71.1 68 90% 29.98 1014.4
15 04:56 SE 5 10.00 Overcast FEW014 OVC043 71.1 68 90% 29.98 1014.2
15 03:56 S 8 10.00 Overcast SCT014 OVC047 72 68 87% 29.97 1014.0
15 02:56 SE 12 10.00 Overcast OVC014 72 68 87% 29.95 1013.4
15 01:56 SE 13 10.00 Overcast BKN018 OVC037 73 68 84% 29.97 1013.9
15 00:56 S 13 10.00 Overcast BKN022 OVC031 73 66.9 82 73 81% 29.98 1014.2
14 23:56 S 13 10.00 Overcast BKN021 OVC036 73 68 84% 30 1015.1
14 22:56 S 10 10.00 Overcast OVC019 73.9 68 82% 30 1015.1
14 21:56 S 13 10.00 Fair CLR 75 68 79% 76 29.97 1014.1
14 20:56 SE 16 10.00 Fair CLR 75.9 66.9 74% 77 29.94 1013.1
14 19:56 SE 21 G 29 10.00 Fair and Breezy CLR 79 66.9 67% 81 29.93 1012.7
14 18:56 SE 20 G 29 10.00 A Few Clouds FEW060 82 66.9 88 81 60% 85 29.91 1012.0
14 17:56 SE 21 G 28 10.00 Mostly Cloudy and Breezy SCT050 BKN065 84.9 66 53% 87 29.91 1012.0
14 16:56 SE 21 10.00 Overcast and Breezy OVC060 86 66.9 53% 89 29.93 1012.5
14 15:56 SE 16 10.00 Overcast SCT050 OVC060 86 64.9 49% 88 29.94 1012.9
14 14:56 SE 21 10.00 Overcast and Breezy OVC050 86 66.9 53% 89 29.97 1013.8
14 13:56 S 15 10.00 Overcast BKN047 OVC055 84 66.9 57% 87 29.99 1014.8
14 12:56 S 16 10.00 Overcast SCT039 OVC048 82 66.9 82 71.1 60% 85 30.02 1015.7
14 11:56 S 16 10.00 Overcast SCT023 OVC036 77 68 74% 79 30.04 1016.7
14 10:56 S 13 10.00 Overcast BKN017 BKN022 OVC030 75.9 69.1 79% 77 30.06 1017.1
Date Time (cdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)