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.
14 16:56 N 22 G 30 10.00 Fair and Breezy CLR 66 30 26% 30.15 1020.5
14 15:56 N 25 G 36 10.00 Fair and Breezy CLR 68 30.9 25% 30.12 1019.8
14 14:56 N 23 G 33 10.00 Fair and Breezy CLR 70 34 27% 30.11 1019.2
14 13:56 N 18 G 33 10.00 Fair CLR 70 34 27% 30.11 1019.3
14 12:56 N 26 G 32 10.00 Fair and Windy CLR 70 36 29% 30.12 1019.4
14 11:56 N 28 G 37 10.00 Fair and Windy CLR 68 36 68 34 31% 30.15 1020.6
14 10:56 N 26 G 35 10.00 Fair and Windy CLR 64.9 37.9 37% 30.17 1021.2
14 09:56 N 26 G 33 10.00 Fair and Windy CLR 62.1 39 43% 30.13 1020.1
14 08:56 N 18 G 24 10.00 Fair CLR 55.9 39 53% 30.09 1018.8
14 07:56 NE 3 10.00 Fair CLR 36 32 86% 30.08 1018.7
14 06:56 SW 6 10.00 Fair CLR 41 37.9 89% 38 30.05 1017.7
14 05:56 SW 3 10.00 Fair CLR 39 35.1 46.9 37 86% 30.04 1017.0
14 04:56 W 3 10.00 Fair CLR 43 37.9 82% 30.04 1017.3
14 03:56 SW 5 10.00 Fair CLR 44.1 39 83% 42 30.05 1017.3
14 02:56 Calm 10.00 Fair CLR 42.1 37 82% 30.06 1017.8
14 01:56 S 5 10.00 Fair CLR 44.1 37.9 79% 42 30.09 1018.8
14 00:56 S 7 10.00 Fair CLR 46 39 77% 43 30.08 1018.7
13 23:56 S 5 10.00 Partly Cloudy SCT085 46.9 39 57.9 46.9 74% 45 30.1 1019.3
13 22:56 SW 5 10.00 Mostly Cloudy BKN080 48 39 71% 47 30.12 1019.9
13 21:56 S 7 10.00 Fair CLR 48.9 39 69% 46 30.12 1019.9
13 20:56 S 9 10.00 Fair CLR 50 37.9 63% 47 30.12 1019.6
13 19:56 S 8 10.00 Mostly Cloudy BKN050 53.1 39 59% 30.13 1020.2
13 18:56 S 7 10.00 Mostly Cloudy BKN050 55 39 55% 30.13 1020.2
13 17:56 S 10 10.00 Overcast OVC048 57.9 39 62.1 55.9 50% 30.13 1020.0
13 16:56 SW 9 10.00 Overcast OVC048 60.1 39 46% 30.13 1020.1
13 15:56 SW 9 10.00 Overcast BKN050 OVC120 62.1 39.9 44% 30.15 1020.6
13 14:56 SW 9 10.00 Overcast OVC055 59 39.9 49% 30.18 1021.7
13 13:56 SW 8 10.00 Overcast OVC055 57.9 41 53% 30.2 1022.6
13 12:56 SW 8 4.00 Overcast with Haze OVC055 57 41 55% 30.24 1024.0
13 11:56 SW 5 10.00 Overcast BKN049 OVC060 55.9 43 55.9 46.9 62% 30.29 1025.6 0.02
13 10:56 SW 5 10.00 Overcast OVC060 52 44.1 75% 30.33 1027.1
13 09:56 W 3 10.00 Overcast OVC060 50 44.1 80% 30.33 1027.2
13 08:56 NW 6 10.00 Overcast OVC060 48 44.1 86% 46 30.33 1026.8 0.02
13 07:56 W 8 10.00 Overcast OVC060 46.9 43 86% 44 30.33 1027.0 0.02
13 06:56 W 9 10.00 Overcast OVC060 48 41 77% 44 30.32 1026.8
13 05:56 S 3 10.00 Overcast OVC070 51.1 36 51.1 46 56% 30.3 1025.9
13 04:56 Calm 10.00 Overcast BKN070 OVC085 50 30.9 48% 30.3 1025.9
13 03:56 Calm 10.00 Overcast OVC075 50 28.9 44% 30.32 1026.5
13 02:56 Calm 10.00 Overcast OVC075 50 27 41% 30.33 1026.9
13 01:56 Calm 10.00 Overcast OVC075 48.9 30 48% 30.35 1027.6
13 00:56 W 3 10.00 Overcast FEW080 OVC100 46.9 28.9 50% 30.36 1028.0
12 23:56 Calm 10.00 Mostly Cloudy BKN110 48.9 26.1 60.1 46.9 41% 30.37 1028.1
12 22:56 Calm 10.00 A Few Clouds FEW120 50 28 43% 30.37 1028.4
12 21:56 Calm 10.00 Fair CLR 48.9 25 39% 30.38 1028.6
12 20:56 SW 7 10.00 Fair CLR 50 28 43% 48 30.39 1029.0
12 19:56 E 3 10.00 Fair CLR 52 25 35% 30.36 1028.0
12 18:56 SE 5 10.00 Fair CLR 55.9 27 33% 30.36 1028.2
12 17:56 SE 3 10.00 Mostly Cloudy BKN090 60.1 26.1 64 59 27% 30.36 1028.2
12 16:56 Calm 10.00 A Few Clouds FEW090 62.1 27 26% 30.36 1028.1
12 15:56 Calm 10.00 Fair CLR 63 27 26% 30.37 1028.2
12 14:56 Calm 10.00 Mostly Cloudy BKN110 63 26.1 25% 30.39 1028.8
12 13:56 Calm 10.00 A Few Clouds FEW110 61 26.1 26% 30.42 1029.9
12 12:56 Calm 10.00 A Few Clouds FEW110 61 27 27% 30.45 1031.1
12 11:56 N 5 10.00 Fair CLR 60.1 28.9 61 42.1 31% 30.48 1032.0
12 10:56 Vrbl 5 10.00 A Few Clouds FEW120 57 28.9 34% 30.51 1033.0
12 09:56 Vrbl 5 10.00 A Few Clouds FEW120 54 28.9 38% 30.51 1033.4
12 08:56 N 5 10.00 Mostly Cloudy BKN120 50 28 43% 49 30.5 1032.8
12 07:56 N 6 10.00 Fair CLR 45 24.1 44% 42 30.49 1032.4
12 06:56 NW 7 10.00 Fair CLR 44.1 24.1 45% 41 30.48 1031.9
12 05:56 N 7 10.00 Fair CLR 42.1 24.1 46 39 49% 38 30.47 1031.9
12 04:56 N 7 10.00 Fair CLR 39.9 21.9 49% 36 30.47 1031.8
12 03:56 NW 8 10.00 Fair CLR 41 21.9 47% 36 30.48 1032.0
12 02:56 NW 7 10.00 Fair CLR 42.1 21.9 45% 38 30.48 1032.2
12 01:56 NW 7 10.00 Fair CLR 43 21.9 43% 39 30.5 1032.6
12 00:56 NW 7 10.00 Fair CLR 46 21.9 38% 43 30.5 1032.5
11 23:56 NW 5 10.00 Fair CLR 45 23 57 44.1 42% 43 30.51 1033.1
11 22:56 NW 3 10.00 Fair CLR 45 21.9 40% 30.52 1033.4
11 21:56 NW 6 10.00 Fair CLR 45 21.9 40% 42 30.53 1033.6
11 20:56 NW 5 10.00 Fair CLR 46 21.9 38% 44 30.52 1033.6
11 19:56 NW 5 10.00 Fair CLR 50 19 29% 49 30.52 1033.6
11 18:56 W 3 10.00 Fair CLR 53.1 18 25% 30.52 1033.3
11 17:56 NW 3 10.00 Fair CLR 57 18 64 57 22% 30.51 1033.0
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)