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.
18 15:56 SE 13 10.00 Fair CLR 77 42.1 29% 78 30.16 1021.0
18 14:56 S 6 10.00 Fair CLR 75 41 29% 77 30.19 1021.9
18 13:56 S 13 G 18 10.00 Fair CLR 73.9 41 31% 30.2 1022.4
18 12:56 S 14 G 24 10.00 Fair CLR 71.1 42.1 71.1 37 35% 30.21 1022.8
18 11:56 S 17 10.00 Fair CLR 66.9 44.1 44% 30.23 1023.2
18 10:56 S 17 G 23 10.00 Fair CLR 63 45 52% 30.24 1023.5
18 09:56 S 6 10.00 Fair CLR 55.9 43 62% 30.25 1024.1
18 08:56 SW 7 10.00 Fair CLR 48.9 37.9 66% 46 30.21 1023.0
18 07:56 Calm 10.00 Fair CLR 39 30.9 73% 30.21 1023.1
18 06:56 SW 3 10.00 Fair CLR 43 36 48.9 37.9 76% 30.17 1021.6
18 05:56 SW 5 10.00 Fair CLR 44.1 36 73% 42 30.16 1021.1
18 04:56 SW 7 10.00 Fair CLR 44.1 36 73% 41 30.15 1020.6
18 03:56 SW 6 10.00 Fair CLR 44.1 34 68% 41 30.16 1021.2
18 02:56 SW 7 10.00 Fair CLR 46 34 63% 43 30.2 1022.3
18 01:56 SW 6 10.00 Fair CLR 46.9 33.1 59% 45 30.22 1023.0
18 00:56 S 8 10.00 Fair CLR 48.9 32 64 48.9 52% 46 30.22 1023.2
17 23:56 S 10 10.00 Fair CLR 51.1 30.9 46% 30.22 1023.2
17 22:56 S 12 10.00 Fair CLR 52 28.9 41% 30.23 1023.6
17 21:56 S 13 10.00 Fair CLR 54 25 33% 30.22 1023.3
17 20:56 SE 10 10.00 Fair CLR 55 14 20% 30.19 1022.1
17 19:56 S 12 10.00 Fair CLR 60.1 10 14% 30.17 1021.6
17 18:56 S 13 10.00 Fair CLR 64 10 66.9 60.1 12% 30.17 1021.4
17 17:56 S 18 G 28 10.00 Fair CLR 66 10.9 11% 30.18 1021.9
17 16:56 S 16 10.00 Fair CLR 64.9 10.9 12% 30.2 1022.7
17 15:56 Vrbl 7 G 22 10.00 Fair CLR 66.9 12 12% 30.23 1023.5
17 14:56 S 13 G 22 10.00 Fair CLR 66 12 12% 30.26 1024.5
17 13:56 S 15 G 20 10.00 Fair CLR 64 10 12% 30.31 1026.2
17 12:56 S 12 10.00 Fair CLR 60.1 10 60.1 26.1 14% 30.35 1027.8
17 11:56 SE 8 10.00 Fair CLR 55.9 9 15% 30.37 1028.3
17 10:56 S 8 10.00 Fair CLR 52 10.9 19% 30.36 1028.2
17 09:56 S 7 10.00 Fair CLR 46.9 16 29% 44 30.36 1027.9
17 08:56 W 3 10.00 Fair CLR 37.9 19 46% 30.36 1028.0
17 07:56 Calm 10.00 Fair CLR 28 16 60% 30.35 1028.0
17 06:56 W 3 10.00 Fair CLR 30 19 39.9 28 64% 30.35 1028.1
17 05:56 NW 7 10.00 Fair CLR 28.9 19 66% 23 30.35 1028.1
17 04:56 Calm 10.00 Fair CLR 28 10.9 49% 30.35 1028.0
17 03:56 W 5 10.00 Fair CLR 36 15.1 42% 33 30.35 1027.8
17 02:56 Calm 10.00 Fair CLR 37.9 16 41% 30.37 1028.5
17 01:56 Calm 10.00 Fair CLR 39.9 12.9 33% 30.39 1028.8
17 00:56 NE 3 10.00 Fair CLR 39 12.9 51.1 39 34% 30.38 1028.8
16 23:56 NE 6 10.00 Fair CLR 41 10.9 29% 38 30.38 1028.6
16 22:56 NE 8 10.00 NULL NULL 44.1 12 27% 40 30.36 1028.0
16 21:56 NE 8 10.00 Fair CLR 48 12 23% 45 30.32 1026.8
16 20:56 N 12 10.00 Fair CLR 48.9 12 22% 45 30.31 1026.4
16 19:56 N 16 10.00 Fair CLR 50 10.9 21% 45 30.29 1025.8
16 18:56 N 16 10.00 Fair CLR 51.1 10 57.9 51.1 19% 30.28 1025.3
16 17:56 N 17 G 23 10.00 Fair CLR 52 10 18% 30.28 1025.2
16 16:56 N 20 10.00 Fair CLR 55 10 16% 30.28 1025.5
16 15:56 N 18 G 25 10.00 Fair CLR 57 8.1 14% 30.28 1025.2
16 14:56 N 16 G 23 10.00 Fair CLR 57 9 15% 30.31 1026.3
16 13:56 N 20 10.00 Fair CLR 57 10.9 16% 30.34 1027.3
16 12:56 N 20 G 26 10.00 Fair CLR 53.1 9 54 39.9 17% 30.37 1028.4
16 11:56 N 23 G 38 10.00 Fair and Breezy CLR 52 10.9 19% 30.38 1028.4
16 10:56 N 17 G 26 10.00 Fair CLR 48.9 14 25% 43 30.38 1028.6
16 09:56 N 22 G 30 10.00 Fair and Breezy CLR 45 15.1 30% 37 30.37 1028.3
16 08:56 N 21 G 24 10.00 Fair and Breezy CLR 42.1 17.1 36% 34 30.36 1027.7
16 07:56 N 20 G 31 10.00 Fair CLR 39.9 16 38% 31 30.33 1026.9
16 06:56 N 17 10.00 Fair CLR 42.1 16 53.1 42.1 35% 34 30.31 1026.0
16 05:56 N 26 G 35 10.00 Fair and Windy CLR 44.1 16 32% 35 30.27 1024.6
16 04:56 N 28 G 35 10.00 Fair and Windy CLR 46 15.1 29% 38 30.23 1023.3
16 03:56 N 23 G 39 10.00 Fair and Breezy CLR 48 15.1 27% 41 30.2 1022.2
16 02:56 N 30 G 35 10.00 Fair and Windy CLR 50 19.9 30% 43 30.17 1021.1
16 01:56 N 31 G 41 10.00 Fair and Windy CLR 51.1 19.9 29% 30.12 1019.6
16 00:56 N 28 G 31 10.00 Fair and Windy CLR 53.1 21.9 78.1 53.1 30% 30.08 1017.9
15 23:56 N 25 G 32 10.00 Fair and Breezy CLR 55 23 29% 30.04 1016.7
15 22:56 N 31 G 38 10.00 Fair and Windy CLR 60.1 26.1 27% 29.99 1014.8
15 21:56 N 28 G 40 10.00 Fair and Windy CLR 63 28.9 28% 29.94 1013.2
15 20:56 N 26 G 33 10.00 Fair and Windy CLR 66.9 33.1 29% 29.88 1011.1
15 19:56 N 26 G 36 10.00 Fair and Windy CLR 71.1 36 28% 29.81 1008.8
15 18:56 N 33 G 45 10.00 Fair and Windy CLR 78.1 39 98.1 78.1 25% 78 29.7 1005.1
15 17:56 NW 18 G 28 10.00 Fair CLR 97 34 11% 92 29.6 1001.5
15 16:56 W 13 G 21 10.00 Fair CLR 98.1 37 12% 93 29.59 1001.1
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)