Weather observations for the past three days for
San Marcos, San Marcos Municipal Airport
Imperial (Metric)
Date Time (cst) 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.
24 02:56 Calm 10.00 Fair CLR 37.9 19.9 48% 30.3 1025.9
24 01:56 Calm 10.00 Fair CLR 39.9 21 47% 30.32 1026.8
24 00:56 Calm 10.00 Fair CLR 37.9 14 37% 30.34 1027.6
23 23:56 W 3 10.00 Fair CLR 39 19 64 39 45% 30.37 1028.4
23 22:56 Calm 10.00 Fair CLR 46.9 18 31% 30.38 1028.9
23 21:56 E 3 10.00 Fair CLR 45 15.1 30% 30.39 1029.0
23 20:56 SE 6 10.00 Fair CLR 50 17.1 27% 48 30.4 1029.6
23 19:56 SE 3 10.00 Fair CLR 53.1 16 23% 30.42 1030.1
23 18:56 E 6 10.00 Fair CLR 55 14 20% 30.42 1030.3
23 17:56 E 5 10.00 Fair CLR 64 16 66.9 60.1 15% 30.42 1030.3
23 16:56 E 3 10.00 Fair CLR 64.9 16 15% 30.43 1030.4
23 15:56 SE 7 10.00 Fair CLR 66 17.1 15% 30.45 1030.9
23 14:56 Vrbl 3 10.00 Fair CLR 64.9 18 16% 30.47 1031.8
23 13:56 Vrbl 6 10.00 Fair CLR 64 18 17% 30.51 1033.0
23 12:56 E 8 10.00 Fair CLR 62.1 17.1 17% 30.55 1034.4
23 11:56 NE 12 10.00 Fair CLR 60.1 19 60.1 34 20% 30.59 1036.0
23 10:56 E 7 10.00 Fair CLR 57 19 23% 30.62 1037.1
23 09:56 E 10 10.00 Fair CLR 53.1 19 26% 30.63 1037.1
23 08:56 NE 12 10.00 Fair CLR 48.9 21 33% 45 30.63 1037.1
23 07:56 NW 6 10.00 Fair CLR 41 27 57% 38 30.61 1036.5
23 06:56 N 5 10.00 Fair CLR 35.1 24.1 64% 32 30.6 1036.1
23 05:56 N 8 10.00 Fair CLR 36 24.1 39.9 36 62% 30 30.59 1035.7
23 04:56 N 9 10.00 Fair CLR 36 24.1 62% 30 30.58 1035.5
23 03:56 N 6 10.00 Fair CLR 37.9 25 60% 34 30.59 1035.7
23 02:56 NW 8 10.00 Fair CLR 37 25 62% 32 30.59 1035.8
23 01:56 N 6 10.00 Fair CLR 39 24.1 55% 35 30.6 1036.0
23 00:56 N 9 10.00 Fair CLR 39.9 25 55% 34 30.6 1036.1
22 23:56 N 7 10.00 Fair CLR 39.9 23 60.1 39.9 51% 36 30.6 1036.2
22 22:56 NW 6 10.00 Fair CLR 43 24.1 47% 40 30.6 1036.4
22 21:56 NE 7 10.00 Fair CLR 45 21.9 40% 42 30.6 1036.4
22 20:56 NE 6 10.00 Fair CLR 46.9 21.9 37% 45 30.6 1036.0
22 19:56 NE 7 10.00 Fair CLR 51.1 23 33% 30.58 1035.5
22 18:56 NE 9 10.00 Fair CLR 54 23 30% 30.57 1035.2
22 17:56 NE 12 10.00 Fair CLR 60.1 24.1 64.9 59 25% 30.56 1035.0
22 16:56 NE 14 10.00 Fair CLR 62.1 24.1 23% 30.57 1035.0
22 15:56 N 16 10.00 Fair CLR 63 23 22% 30.57 1035.1
22 14:56 N 14 G 22 10.00 Fair CLR 64 25 23% 30.59 1035.5
22 13:56 N 20 G 25 10.00 Fair CLR 63 24.1 23% 30.61 1036.5
22 12:56 N 15 G 28 10.00 Fair CLR 63 24.1 23% 30.64 1037.2
22 11:56 NE 16 G 21 10.00 Fair CLR 60.1 27 60.1 41 28% 30.67 1038.2
22 10:56 NE 20 10.00 Fair CLR 57 28 33% 30.68 1038.6
22 09:56 NE 18 G 25 10.00 Fair CLR 54 28 37% 30.67 1038.4
22 08:56 N 17 10.00 Fair CLR 50 28.9 44% 45 30.65 1037.8
22 07:56 N 14 10.00 Fair CLR 45 28.9 54% 39 30.62 1037.0
22 06:56 N 13 10.00 Fair CLR 41 28 60% 34 30.59 1035.9
22 05:56 N 12 10.00 Fair CLR 42.1 27 51.1 42.1 55% 36 30.56 1034.7
22 04:56 N 12 10.00 Fair CLR 43 27 53% 37 30.54 1033.8
22 03:56 N 15 G 23 10.00 Fair CLR 45 27 49% 39 30.52 1033.2
22 02:56 N 18 10.00 Fair CLR 46.9 27 46% 40 30.52 1033.2
22 01:56 N 18 G 24 10.00 Fair CLR 48 26.1 42% 42 30.5 1032.7
22 00:56 N 20 G 26 10.00 Fair CLR 48.9 27 43% 43 30.48 1031.9
21 23:56 N 18 G 25 10.00 Fair CLR 51.1 27 66.9 51.1 39% 30.46 1031.1
21 22:56 N 23 G 30 10.00 Fair and Breezy CLR 53.1 27 37% 30.43 1030.3
21 21:56 N 18 G 26 10.00 Fair CLR 55 27 34% 30.39 1028.9
21 20:56 N 20 10.00 Fair CLR 57 28.9 34% 30.34 1027.2
21 19:56 N 13 10.00 Fair CLR 59 28.9 32% 30.3 1025.9
21 18:56 N 18 10.00 Fair CLR 62.1 28.9 29% 30.25 1024.2
21 17:56 N 22 G 26 10.00 Partly Cloudy and Breezy SCT100 66.9 30.9 75 66.9 26% 30.21 1022.4
21 16:56 N 18 G 30 10.00 Mostly Cloudy BKN095 71.1 33.1 25% 30.17 1021.1
21 15:56 N 20 10.00 Overcast OVC090 71.1 36 28% 30.14 1020.2
21 14:56 N 21 G 29 10.00 Mostly Cloudy and Breezy BKN095 73.9 39 28% 30.12 1019.4
21 13:56 N 22 G 28 10.00 Mostly Cloudy and Breezy BKN090 73 39 29% 30.11 1019.2
21 12:56 N 24 G 30 10.00 Partly Cloudy and Breezy SCT085 73 43 34% 30.11 1019.3
21 11:56 N 21 G 29 10.00 Mostly Cloudy and Breezy BKN090 73 44.1 73.9 55.9 35% 30.11 1019.0
21 10:56 N 22 G 29 10.00 Fair and Breezy CLR 69.1 45 42% 30.1 1018.9
21 09:56 N 21 10.00 Fair and Breezy CLR 66.9 46 47% 30.08 1018.1
21 08:56 N 24 G 31 10.00 Fair and Breezy CLR 64.9 46.9 52% 30.03 1016.5
21 07:56 N 10 10.00 Fair CLR 60.1 48.9 67% 29.99 1015.4
21 06:56 NW 7 10.00 Fair CLR 57.9 48.9 72% 29.96 1014.3
21 05:56 NW 8 10.00 Overcast OVC011 63 54 63 55 73% 29.95 1013.5
21 04:56 NW 7 10.00 Overcast OVC014 61 46.9 60% 29.92 1012.5
21 03:56 N 8 10.00 Overcast OVC012 60.1 45 58% 29.88 1011.4
Date Time (cst) 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)