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.
15 13:56 SW 14 10.00 Fair CLR 88 63 43% 89 29.65 1003.2
15 12:56 SW 12 G 24 10.00 Fair CLR 82.9 64.9 82.9 69.1 55% 85 29.69 0.0
15 11:56 SW 16 G 24 10.00 A Few Clouds FEW021 80.1 64.9 60% 82 29.72 1005.6
15 10:56 SW 21 10.00 Mostly Cloudy and Breezy BKN019 75 64.9 71% 77 29.72 1005.7
15 09:56 SW 16 10.00 Overcast OVC021 72 64 76% 29.73 1006.1
15 08:56 S 13 10.00 Overcast OVC019 70 63 79% 29.72 1005.8
15 07:56 S 14 10.00 Overcast OVC019 69.1 63 81% 29.71 1005.3
15 06:56 S 13 10.00 Overcast OVC021 69.1 63 70 69.1 81% 29.7 1005.0
15 05:56 S 13 10.00 Overcast OVC023 69.1 63 81% 29.7 1005.0
15 04:56 S 16 10.00 Overcast OVC023 70 63 79% 29.71 1005.2
15 03:56 S 16 10.00 Overcast OVC021 70 63 79% 29.73 1005.9
15 02:56 S 17 10.00 Overcast OVC019 70 63 79% 29.76 1006.8
15 01:56 S 20 G 24 10.00 Overcast OVC017 70 63 79% 29.78 1007.6
15 00:56 S 14 10.00 Overcast OVC017 0 0 82.9 70 0% 29.79 0.0
14 23:56 S 22 G 28 10.00 Overcast and Breezy OVC019 70 63 79% 29.81 1008.8
14 22:56 S 15 10.00 Overcast OVC019 70 63 79% 29.82 1009.2
14 21:56 S 12 10.00 Fair CLR 70 63 79% 29.81 1009.1
14 20:56 SE 21 G 26 10.00 Fair and Breezy CLR 73 63 71% 29.8 1008.3
14 19:56 S 18 10.00 Fair CLR 78.1 61 56% 80 29.79 1008.1
14 18:56 S 18 10.00 Fair CLR 82.9 59 87.1 77 44% 83 29.78 1008.0
14 17:56 S 17 G 23 10.00 Fair CLR 84.9 57.9 40% 84 29.79 1008.3
14 16:56 S 14 10.00 Fair CLR 87.1 59 39% 86 29.8 1008.6
14 15:56 S 13 G 22 10.00 Fair CLR 86 59 40% 85 29.82 1009.2
14 14:56 S 14 10.00 Fair CLR 84 59 43% 84 29.85 1010.4
14 13:56 S 18 G 24 10.00 Fair CLR 81 61 51% 82 29.89 1011.5
14 12:56 S 10 10.00 Fair CLR 77 61 77 57.9 58% 79 29.94 1013.3
14 11:56 S 14 10.00 Mostly Cloudy BKN018 73 61 66% 29.98 1014.6
14 10:56 S 14 10.00 Overcast OVC010 66.9 61 81% 29.99 1015.0
14 09:56 S 10 10.00 Overcast OVC004 62.1 60.1 93% 29.98 1014.9
14 08:56 S 6 10.00 Overcast OVC006 60.1 57.9 93% 29.97 1014.5
14 07:56 SE 5 10.00 Overcast OVC006 59 55.9 90% 29.96 1013.9
14 06:56 S 3 10.00 Overcast OVC008 57.9 55 59 55.9 90% 29.94 1013.2
14 05:56 S 6 10.00 Overcast OVC012 57.9 55 90% 29.93 1013.1
14 04:56 S 5 10.00 Overcast OVC009 57.9 55 90% 29.94 1013.2
14 03:56 SW 3 10.00 Overcast OVC013 57.9 55 90% 29.95 1013.6
14 02:56 Calm 10.00 Mostly Cloudy BKN015 55.9 53.1 90% 29.97 1014.1
14 01:56 S 6 10.00 Fair CLR 55.9 53.1 90% 29.97 1014.5
14 00:56 S 7 10.00 Fair CLR 59 53.1 79 59 81% 29.99 1015.0
13 23:56 S 8 10.00 Fair CLR 62.1 53.1 73% 29.98 1014.9
13 22:56 S 16 10.00 Fair CLR 64 53.1 68% 29.96 1014.1
13 21:56 S 17 G 24 10.00 Fair CLR 68 51.1 55% 29.95 1013.7
13 20:56 SE 10 10.00 Fair CLR 66.9 44.1 44% 29.93 1013.2
13 19:56 SE 10 10.00 Fair CLR 73 43 34% 29.92 1012.9
13 18:56 S 16 10.00 Fair CLR 79 39.9 82 72 25% 78 29.92 1012.7
13 17:56 S 16 G 20 10.00 Fair CLR 81 39 22% 79 29.91 1012.6
13 16:56 SW 13 10.00 Fair CLR 81 39 22% 79 29.93 1013.3
13 15:56 S 13 G 21 10.00 Fair CLR 80.1 39.9 24% 79 29.96 1014.1
13 14:56 S 14 G 23 10.00 Fair CLR 78.1 39.9 26% 78 29.99 1015.2
13 13:56 SW 14 G 22 10.00 Fair CLR 75.9 39.9 27% 77 30.03 1016.5
13 12:56 SW 13 G 23 10.00 Fair CLR 72 43 72 44.1 35% 30.06 1017.7
13 11:56 S 17 G 23 10.00 Fair CLR 68 43 40% 30.09 1018.6
13 10:56 SW 17 10.00 Fair CLR 64.9 45 49% 30.1 1019.0
13 09:56 SW 18 G 23 10.00 Fair CLR 60.1 43 53% 30.1 1018.9
13 08:56 SW 10 10.00 Fair CLR 54 42.1 64% 30.1 1019.1
13 07:56 SW 8 10.00 Fair CLR 46.9 37.9 71% 44 30.09 1018.6
13 06:56 SW 7 10.00 Fair CLR 44.1 37 46.9 37 76% 41 30.07 1018.1
13 05:56 SW 7 10.00 Fair CLR 46 37 71% 43 30.08 1018.2
13 04:56 Calm 10.00 Fair CLR 37.9 28 68% 30.08 1018.5
13 03:56 W 3 10.00 Fair CLR 41 32 70% 30.1 1019.0
13 02:56 Calm 10.00 Fair CLR 42.1 30.9 65% 30.13 1020.0
13 01:56 Calm 10.00 Fair CLR 46 30.9 56% 30.14 1020.3
13 00:56 Calm 10.00 Fair CLR 44.1 30 66 43 58% 30.15 1020.9
12 23:56 Calm 10.00 Fair CLR 51.1 28.9 43% 30.18 1021.7
12 22:56 Calm 10.00 Fair CLR 51.1 28.9 43% 30.19 1021.9
12 21:56 SE 5 10.00 Fair CLR 54 25 33% 30.2 1022.4
12 20:56 SE 6 10.00 Fair CLR 55.9 26.1 32% 30.19 1022.3
12 19:56 SE 7 10.00 Fair CLR 59 25 27% 30.2 1022.5
12 18:56 SE 3 10.00 Fair CLR 66 19 69.1 63 16% 30.21 1022.6
12 17:56 S 3 10.00 Fair CLR 68 19 15% 30.22 1022.9
12 16:56 Vrbl 6 10.00 Fair CLR 69.1 19 15% 30.25 1023.9
12 15:56 N 7 10.00 Fair CLR 68 18 15% 30.28 1025.1
12 14:56 Vrbl 6 10.00 Fair CLR 64.9 15.1 14% 30.33 1026.7
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)