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.
27 15:56 NE 10 10.00 Fair CLR 88 60.1 39% 88 30.1 1018.6
27 14:56 Vrbl 7 10.00 Fair CLR 87.1 60.1 40% 87 30.11 1018.9
27 13:56 Vrbl 5 10.00 Fair CLR 84 60.1 44% 84 30.13 1019.6
27 12:56 Vrbl 5 10.00 Fair CLR 81 61 82 68 51% 82 30.14 1019.9
27 11:56 Vrbl 6 10.00 A Few Clouds FEW033 79 60.1 52% 80 30.15 1020.4
27 10:56 S 7 10.00 Mostly Cloudy SCT027 BKN032 75.9 62.1 62% 78 30.15 1020.1
27 09:56 S 13 10.00 Partly Cloudy SCT023 71.1 61 71% 30.09 1018.3
27 08:56 S 14 10.00 Overcast OVC021 70 63 79% 30.05 1016.9
27 07:56 S 10 10.00 Overcast OVC023 69.1 61 76% 30.03 1016.3
27 06:56 S 16 10.00 Overcast OVC021 68 61 68 66.9 78% 30 1015.1
27 05:56 S 13 10.00 Overcast OVC019 68 62.1 81% 29.98 1014.4
27 04:56 S 14 10.00 Overcast OVC015 68 63 84% 29.97 1014.0
27 03:56 S 10 10.00 Overcast OVC013 66.9 63 87% 29.97 1014.2
27 02:56 S 12 10.00 Overcast OVC013 66.9 63 87% 29.98 1014.3
27 01:56 S 10 10.00 Overcast OVC013 68 63 84% 29.99 1014.7
27 00:56 S 13 10.00 Mostly Cloudy BKN015 68 63 84.9 68 84% 30 1015.0
26 23:56 S 14 10.00 Fair CLR 69.1 62.1 78% 30 1015.1
26 22:56 S 14 10.00 Fair CLR 71.1 59 66% 30 1015.1
26 21:56 S 17 10.00 Fair CLR 73.9 57.9 57% 29.98 1014.6
26 20:56 S 17 10.00 Fair CLR 77 57.9 52% 79 29.96 1013.7
26 19:56 SE 22 10.00 Fair and Breezy CLR 81 59 47% 81 29.94 1013.1
26 18:56 S 16 G 24 10.00 Fair CLR 86 57 89.1 81 37% 85 29.93 1012.6
26 17:56 S 17 10.00 Fair CLR 88 57.9 36% 87 29.93 1012.7
26 16:56 SE 16 10.00 Fair CLR 88 57.9 36% 87 29.93 1012.7
26 15:56 S 14 G 26 10.00 Fair CLR 88 59 38% 87 29.96 1013.5
26 14:56 SE 13 10.00 Fair CLR 86 59 40% 85 29.99 1014.6
26 13:56 S 14 G 26 10.00 A Few Clouds FEW047 84.9 60.1 43% 85 30.03 1016.0
26 12:56 S 20 G 25 10.00 Mostly Cloudy BKN043 82 60.1 82.9 70 47% 82 30.06 1017.2
26 11:56 S 16 10.00 Mostly Cloudy BKN033 80.1 61 52% 81 30.08 1017.8
26 10:56 S 18 G 23 10.00 Overcast OVC028 75 62.1 64% 77 30.09 1018.2
26 09:56 S 17 G 23 10.00 Overcast FEW023 OVC032 73 62.1 69% 30.09 1018.2
26 08:56 S 15 10.00 Overcast SCT019 OVC031 70 63 79% 30.07 1017.7
26 07:56 S 10 10.00 Overcast SCT022 OVC031 70 62.1 76% 30.06 1017.1
26 06:56 S 12 10.00 Overcast SCT023 OVC028 70 62.1 70 70 76% 30.04 1016.6
26 05:56 S 13 G 20 10.00 Overcast OVC023 70 62.1 76% 30.03 1016.0
26 04:56 S 10 10.00 Overcast OVC023 70 63 79% 30.03 1015.8
26 03:56 S 10 10.00 Overcast OVC021 70 64 82% 30.03 1016.3
26 02:56 S 13 10.00 Overcast OVC021 70 63 79% 30.04 1016.2
26 01:56 S 16 10.00 Overcast OVC021 70 63 79% 30.04 1016.6
26 00:56 S 12 10.00 Overcast OVC017 70 64 84.9 70 82% 30.06 1017.1
25 23:56 S 14 10.00 Overcast OVC017 71.1 64 79% 30.05 1016.9
25 22:56 S 12 10.00 Fair CLR 72 64 76% 30.04 1016.6
25 21:56 S 20 10.00 Fair CLR 75 61 62% 77 30.02 1015.9
25 20:56 SE 17 G 23 10.00 Fair CLR 78.1 60.1 54% 79 30 1015.3
25 19:56 S 16 10.00 Fair CLR 82 59 46% 82 29.99 1014.9
25 18:56 SE 17 G 24 10.00 Fair CLR 84.9 59 90 84 42% 85 29.98 1014.5
25 17:56 SE 18 10.00 Fair CLR 88 59 38% 87 29.98 1014.3
25 16:56 SE 13 10.00 A Few Clouds FEW065 87.1 59 39% 86 29.99 1014.7
25 15:56 SE 14 10.00 Mostly Cloudy BKN060 90 61 38% 90 30.01 1015.4
25 14:56 S 14 10.00 Mostly Cloudy BKN049 87.1 61 42% 87 30.03 1016.1
25 13:56 S 15 G 21 10.00 Mostly Cloudy BKN047 84.9 62.1 46% 85 30.05 1016.9
25 12:56 S 14 G 22 10.00 Partly Cloudy SCT043 84 62.1 84.9 69.1 48% 85 30.08 1017.7
25 11:56 S 14 G 22 10.00 Partly Cloudy SCT033 81 63 54% 82 30.09 1018.3
25 10:56 S 13 10.00 A Few Clouds FEW025 77 63 62% 79 30.1 1018.5
25 09:56 S 15 G 23 10.00 Overcast BKN021 OVC027 75 64 69% 77 30.09 1018.3
25 08:56 S 13 10.00 Overcast OVC029 71.1 64.9 81% 30.09 1018.3
25 07:56 S 10 10.00 Overcast OVC029 69.1 64.9 87% 30.08 1017.8
25 06:56 SE 8 10.00 Overcast OVC029 69.1 66 71.1 69.1 90% 30.06 1017.3
25 05:56 S 10 10.00 Overcast BKN019 BKN024 OVC030 70 64.9 84% 30.06 1017.0
25 04:56 SE 8 10.00 Overcast BKN016 BKN023 OVC028 70 64.9 84% 30.05 1016.7
25 03:56 S 9 10.00 Overcast SCT018 OVC028 71.1 64.9 81% 30.05 1016.7
25 02:56 S 12 10.00 Overcast BKN021 OVC026 71.1 64.9 81% 30.06 1017.1
25 01:56 S 9 10.00 Overcast BKN017 OVC024 71.1 64.9 81% 30.07 1017.3
25 00:56 S 14 10.00 Overcast OVC014 70 64.9 84 70 84% 30.06 1017.2
24 23:56 S 10 10.00 Partly Cloudy SCT018 70 64 82% 30.06 1017.2
24 22:56 S 14 10.00 Fair CLR 72 63 73% 30.05 1017.1
24 21:56 SE 14 10.00 Fair CLR 75 62.1 64% 77 30.03 1016.3
24 20:56 SE 17 10.00 Fair CLR 78.1 59 52% 79 30.01 1015.5
24 19:56 SE 10 10.00 Fair CLR 81 55 41% 81 30 1015.2
24 18:56 SE 14 10.00 Fair CLR 84 55.9 88 82 38% 83 29.99 1014.9
24 17:56 S 13 10.00 Fair CLR 86 55.9 36% 85 29.99 1014.9
24 16:56 SE 9 10.00 Fair CLR 87.1 55.9 35% 86 30 1015.3
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)