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.
04 10:56 S 13 G 20 10.00 Fair CLR 73.9 55 52% 30.31 1025.9
04 09:56 S 7 10.00 Fair CLR 68 55 63% 30.33 1026.6
04 08:56 S 6 10.00 Fair CLR 61 53.1 75% 30.33 1026.9
04 07:56 Calm 10.00 Fair CLR 54 48 80% 30.33 1026.7
04 06:56 NW 6 10.00 Fair CLR 45 42.1 90% 42 30.31 1026.2
04 05:56 Calm 10.00 Fair CLR 46 41 52 45 83% 30.3 1025.7
04 04:56 Calm 10.00 Fair CLR 45 42.1 90% 30.29 1025.4
04 03:56 Calm 10.00 Fair CLR 46 39 77% 30.28 1025.1
04 02:56 NW 7 10.00 Fair CLR 46 41 83% 43 30.28 1025.0
04 01:56 Calm 10.00 Fair CLR 48.9 42.1 77% 30.29 1025.2
04 00:56 Calm 10.00 Fair CLR 52 44.1 75% 30.3 1025.6
03 23:56 Calm 10.00 Fair CLR 51.1 41 68 51.1 69% 30.31 1026.0
03 22:56 Calm 10.00 Fair CLR 54 39.9 59% 30.31 1026.1
03 21:56 SW 3 10.00 Fair CLR 60.1 46 60% 30.31 1025.9
03 20:56 Calm 10.00 Fair CLR 57.9 43 58% 30.29 1025.5
03 19:56 Calm 10.00 Fair CLR 61 42.1 50% 30.28 1025.2
03 18:56 E 5 10.00 Fair CLR 63 41 45% 30.27 1024.7
03 17:56 SE 6 10.00 Fair CLR 68 43 79 68 40% 30.25 1024.2
03 16:56 Vrbl 6 10.00 Fair CLR 75.9 44.1 32% 77 30.25 1024.0
03 15:56 SW 9 10.00 Fair CLR 78.1 43 29% 78 30.25 1024.0
03 14:56 S 10 10.00 Fair CLR 78.1 43 29% 78 30.25 1024.1
03 13:56 Vrbl 7 10.00 Fair CLR 78.1 44.1 30% 78 30.27 1024.6
03 12:56 SW 8 10.00 Fair CLR 77 45 32% 78 30.29 1025.4
03 11:56 S 12 10.00 Fair CLR 75 46 75 43 36% 77 30.33 1026.7
03 10:56 SW 12 10.00 Fair CLR 72 46.9 41% 30.36 1027.7
03 09:56 S 7 10.00 Fair CLR 66.9 48 51% 30.37 1028.1
03 08:56 Calm 10.00 Fair CLR 60.1 46.9 62% 30.36 1027.6
03 07:56 Calm 10.00 Fair CLR 51.1 44.1 77% 30.33 1026.8
03 05:56 Calm 10.00 Fair CLR 45 39.9 50 44.1 83% 30.28 1025.0
03 04:56 Calm 10.00 Fair CLR 44.1 37.9 79% 30.26 1024.4
03 03:56 NW 5 10.00 Fair CLR 45 39.9 83% 43 30.25 1024.1
03 02:56 Calm 10.00 Fair CLR 46 39 77% 30.25 1024.1
03 01:56 Calm 10.00 Fair CLR 48 42.1 80% 30.26 1024.3
03 00:56 NW 5 10.00 Fair CLR 48.9 42.1 77% 48 30.25 1024.2
02 23:56 NW 3 10.00 Fair CLR 50 41 66 50 71% 30.26 1024.5
02 22:56 Calm 10.00 Fair CLR 51.1 43 74% 30.27 1024.6
02 21:56 Calm 10.00 Fair CLR 53.1 42.1 66% 30.27 1024.8
02 20:56 Calm 10.00 Fair CLR 57 43 60% 30.27 1024.5
02 19:56 E 5 10.00 Fair CLR 57.9 42.1 56% 30.25 1024.0
02 18:56 S 6 10.00 Fair CLR 64 45 50% 30.24 1023.6
02 17:56 Calm 10.00 Fair CLR 66.9 43 75 66.9 42% 30.22 1023.0
02 16:56 SW 5 10.00 Fair CLR 73 44.1 35% 30.22 1023.1
02 15:56 SW 6 10.00 Fair CLR 75 44.1 33% 77 30.22 1022.9
02 14:56 Vrbl 5 10.00 Fair CLR 73.9 45 36% 30.23 1023.2
02 13:56 Calm 10.00 Fair CLR 73.9 45 36% 30.24 1023.7
02 12:56 Vrbl 3 10.00 Fair CLR 72 46.9 41% 30.27 1024.6
02 11:56 Vrbl 3 10.00 Fair CLR 70 48 71.1 48.9 46% 30.3 1025.7
02 10:56 Calm 10.00 Fair CLR 66.9 50 55% 30.32 1026.4
02 09:56 N 3 10.00 Fair CLR 64.9 51.1 61% 30.33 1026.8
02 08:56 N 6 10.00 Fair CLR 60.1 52 75% 30.33 1026.8
02 07:56 N 9 10.00 Fair CLR 54 48.9 83% 30.31 1026.1
02 06:56 N 8 10.00 Fair CLR 50 46.9 89% 47 30.28 1025.0
02 05:56 NW 8 10.00 Fair CLR 50 46.9 55.9 48 89% 47 30.24 1023.9
02 04:56 N 7 10.00 Fair CLR 48 46.9 96% 45 30.24 1023.6
02 03:56 N 6 10.00 Fair CLR 51.1 48 89% 30.22 1023.0
02 02:56 N 8 10.00 Fair CLR 52 48.9 89% 30.22 1022.8
02 01:56 NW 6 10.00 Fair CLR 51.1 48.9 92% 30.22 1023.0
02 01:56 N 8 10.00 A Few Clouds FEW110 54 52 93% 30.21 1022.6
02 00:56 N 8 10.00 Partly Cloudy SCT110 55.9 52 62.1 55.9 87% 30.21 1022.4
01 23:56 N 6 10.00 Fair CLR 57 52 83% 30.2 1022.3
01 22:56 N 5 10.00 Overcast OVC090 57.9 52 81% 30.2 1022.2
01 21:56 NE 7 10.00 Overcast OVC080 60.1 52 75% 30.18 1021.5
01 20:56 N 14 10.00 Overcast OVC065 61 52 72% 30.15 1020.5
01 19:56 NE 12 10.00 Partly Cloudy SCT070 61 54 78% 30.11 1019.3
01 18:56 NE 14 G 23 10.00 Mostly Cloudy SCT070 BKN085 63 55.9 75 63 78% 30.09 1018.6
01 17:56 NE 17 10.00 Overcast OVC050 64 57 78% 30.07 1018.0
01 16:56 NE 17 10.00 Overcast BKN048 OVC070 66.9 57 71% 30.04 1017.0
01 15:56 NE 15 10.00 Overcast FEW049 OVC070 72 57 59% 30.02 1016.2
01 14:56 E 10 10.00 Overcast OVC065 73 55 53% 30.01 1016.0
01 13:56 SE 12 10.00 Overcast OVC065 75 54 48% 78 30.01 1016.1
01 12:56 E 13 10.00 Mostly Cloudy SCT055 BKN070 75 57 75 50 54% 78 30.04 1016.8
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)