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.
01 10:56 SW 16 10.00 Fair CLR 66 39 37% 30.14 1020.4
01 09:56 SW 9 10.00 Fair CLR 59 37 44% 30.15 1020.8
01 08:56 S 7 10.00 Fair CLR 46.9 33.1 59% 44 30.14 1020.5
01 07:56 Calm 10.00 Fair CLR 37 26.1 65% 30.14 1020.6
01 06:56 Calm 10.00 Fair CLR 37 27 67% 30.14 1020.4
01 05:56 Calm 10.00 Fair CLR 39.9 26.1 46 37.9 58% 30.12 1020.1
01 04:56 S 6 10.00 Fair CLR 41 27 57% 38 30.12 1019.9
01 03:56 S 5 10.00 Fair CLR 44.1 26.1 49% 42 30.15 1020.6
01 02:56 S 7 10.00 Fair CLR 44.1 27 51% 41 30.16 1020.9
01 01:56 SW 6 10.00 Fair CLR 45 21.9 40% 42 30.17 1021.2
01 00:56 S 6 10.00 Fair CLR 46 21 37% 44 30.18 1021.5
31 23:56 Calm 10.00 Fair CLR 42.1 16 60.1 39.9 35% 30.19 1022.1
31 22:56 S 5 10.00 Fair CLR 48 21 34% 47 30.19 1022.2
31 21:56 SW 5 10.00 Fair CLR 52 19 27% 30.2 1022.4
31 20:56 SW 6 10.00 Fair CLR 51.1 19 28% 30.19 1022.4
31 19:56 S 6 10.00 Fair CLR 53.1 19 26% 30.19 1022.2
31 18:56 S 8 10.00 Fair CLR 55.9 19 24% 30.18 1022.1
31 17:56 S 7 10.00 Fair CLR 60.1 21 71.1 60.1 22% 30.18 1022.0
31 16:56 SW 12 10.00 Fair CLR 66.9 19.9 17% 30.18 1022.1
31 15:56 SW 14 10.00 Fair CLR 70 21.9 16% 30.19 1022.2
31 14:56 SW 14 G 20 10.00 Fair CLR 70 21.9 16% 30.2 1022.6
31 13:56 S 15 10.00 Fair CLR 71.1 21.9 16% 30.22 1023.2
31 12:56 SW 14 G 17 10.00 Fair CLR 68 21 17% 30.26 1024.6
31 11:56 S 6 10.00 Fair CLR 64.9 21.9 66 30.9 19% 30.31 1026.4
31 10:56 W 6 10.00 Fair CLR 61 21.9 22% 30.35 1027.7
31 09:56 Calm 10.00 A Few Clouds FEW002 54 25 33% 30.37 1028.3
31 08:56 W 3 10.00 Fair CLR 43 25 49% 30.36 1028.2
31 07:56 W 3 10.00 Fair CLR 35.1 21.9 59% 30.35 1027.9
31 06:56 NW 5 10.00 Partly Cloudy SCT055 32 21 64% 28 30.35 1028.1
31 05:56 NW 5 10.00 Fair CLR 32 21 35.1 30 64% 28 30.35 1027.9
31 04:56 NW 5 10.00 Fair CLR 32 23 69% 28 30.35 1027.9
31 03:56 NW 5 10.00 Fair CLR 33.1 21.9 64% 29 30.37 1028.2
31 02:56 Calm 10.00 Fair CLR 33.1 19 56% 30.37 1028.5
31 01:56 NW 6 10.00 Fair CLR 33.1 19.9 58% 28 30.38 1028.7
31 00:56 NW 7 10.00 Fair CLR 34 19.9 56% 29 30.39 1029.1
30 23:56 NW 5 10.00 Fair CLR 34 19 48.9 34 54% 30 30.41 1029.9
30 22:56 NW 5 10.00 Fair CLR 36 19 50% 33 30.41 1029.9
30 21:56 NW 7 10.00 Fair CLR 37 19 48% 32 30.41 1029.9
30 20:56 NW 5 10.00 Fair CLR 39.9 17.1 40% 37 30.41 1029.9
30 19:56 Calm 10.00 Fair CLR 39.9 12.9 33% 30.41 1030.1
30 18:56 Calm 10.00 Fair CLR 46.9 14 26% 30.41 1029.9
30 17:56 E 7 10.00 Fair CLR 48.9 12.9 60.1 48.9 23% 46 30.41 1029.8
30 16:56 E 8 10.00 Fair CLR 57 15.1 19% 30.41 1029.7
30 15:56 NE 10 10.00 Fair CLR 59 17.1 19% 30.42 1029.9
30 14:56 NE 7 10.00 Fair CLR 59 16 18% 30.42 1030.1
30 13:56 N 7 10.00 Fair CLR 59 17.1 19% 30.44 1030.8
30 12:56 N 9 G 16 10.00 Fair CLR 57 17.1 21% 30.48 1032.2
30 11:56 N 8 10.00 Fair CLR 53.1 17.1 53.1 39 24% 30.53 1034.0
30 10:56 N 9 10.00 Fair CLR 51.1 17.1 26% 30.56 1034.8
30 09:56 NE 8 10.00 Fair CLR 46.9 17.1 30% 44 30.59 1035.8
30 08:56 N 13 10.00 Fair CLR 43 16 34% 37 30.58 1035.5
30 07:56 N 6 10.00 Fair CLR 39.9 17.1 40% 36 30.56 1035.1
30 06:56 N 7 10.00 Fair CLR 41 17.1 38% 37 30.54 1034.4
30 05:56 N 14 10.00 Overcast OVC110 44.1 16 46 44.1 32% 38 30.54 1034.2
30 04:56 N 13 10.00 Overcast OVC110 44.1 16 32% 38 30.53 1034.1
30 03:56 N 12 10.00 Overcast OVC120 44.1 17.1 34% 39 30.53 1033.9
30 02:56 N 13 10.00 Overcast OVC100 45 18 34% 39 30.53 1033.8
30 01:56 N 17 10.00 Overcast OVC095 46 18 33% 40 30.51 1033.4
30 00:56 N 16 10.00 Overcast OVC095 46 19 34% 40 30.52 1033.7
29 23:56 N 12 10.00 Overcast OVC095 46 19 46 44.1 34% 41 30.54 1034.2
29 22:56 N 15 10.00 Overcast OVC095 46 19.9 35% 40 30.54 1034.1
29 21:56 N 10 10.00 Overcast OVC095 45 21 39% 40 30.54 1034.3
29 20:56 N 12 10.00 Overcast OVC095 45 21 39% 40 30.53 1033.9
29 19:56 N 9 10.00 Overcast OVC090 45 21 39% 41 30.52 1033.4
29 18:56 N 8 10.00 Overcast OVC095 44.1 21 40% 40 30.52 1033.4
29 17:56 N 13 10.00 Overcast OVC090 44.1 19.9 45 41 38% 38 30.51 1033.1
29 16:56 N 16 G 22 10.00 Overcast OVC090 44.1 19.9 38% 37 30.5 1032.7
29 15:56 N 15 10.00 Overcast OVC085 43 19 38% 36 30.51 1033.0
29 14:56 N 15 10.00 Overcast OVC080 43 17.1 35% 36 30.51 1033.1
29 13:56 N 17 10.00 Overcast OVC085 44.1 17.1 34% 37 30.5 1032.6
29 12:56 N 18 G 23 10.00 Overcast OVC075 44.1 26.1 49% 37 30.51 1032.9
29 11:56 N 17 G 23 10.00 Overcast OVC075 41 25 46.9 41 53% 33 30.55 1034.5
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)