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.
09 21:56 N 12 10.00 Fair CLR 55 28.9 37% 30.49 1032.4
09 20:56 N 9 10.00 Fair CLR 55 30 38% 30.47 1031.7
09 19:56 N 9 10.00 Fair CLR 57.9 30.9 36% 30.44 1030.5
09 18:56 N 12 10.00 Fair CLR 60.1 28.9 31% 30.41 1029.4
09 17:56 N 13 10.00 Fair CLR 63 30 73.9 63 29% 30.37 1028.1
09 16:56 N 16 G 24 10.00 Fair CLR 66.9 30 25% 30.35 1027.3
09 15:56 N 22 G 29 10.00 Fair and Breezy CLR 70 30 23% 30.33 1026.3
09 14:56 N 16 G 29 10.00 Fair CLR 72 28.9 20% 30.32 1026.0
09 13:56 N 22 G 30 10.00 Fair and Breezy CLR 73 28.9 19% 30.31 1025.8
09 12:56 N 23 G 31 10.00 Fair and Breezy CLR 72 28.9 20% 30.33 1026.7
09 11:56 N 22 G 30 10.00 Mostly Cloudy and Breezy BKN085 70 30 71.1 61 23% 30.35 1027.0
09 10:56 N 22 G 30 10.00 Mostly Cloudy and Breezy BKN085 68 30.9 25% 30.36 1027.4
09 09:56 N 24 10.00 Overcast and Breezy OVC080 66 32 28% 30.34 1026.9
09 08:56 N 23 G 29 10.00 Fair and Breezy CLR 64 32 30% 30.33 1026.3
09 07:56 N 23 G 29 10.00 Fair and Breezy CLR 62.1 30.9 31% 30.28 1024.8
09 06:56 N 20 G 26 10.00 Fair CLR 61 32 34% 30.24 1023.5
09 05:56 N 17 G 28 10.00 Fair CLR 62.1 33.1 69.1 62.1 34% 30.2 1022.1
09 04:56 N 22 G 32 10.00 Fair and Breezy CLR 63 35.1 35% 30.15 1020.3
09 03:56 N 21 G 26 10.00 Fair and Breezy CLR 64 41 43% 30.11 1018.9
09 02:56 N 20 G 28 10.00 Fair CLR 66 44.1 45% 30.07 1017.6
09 01:56 N 15 10.00 Fair CLR 68 54 61% 30.05 1016.7
09 00:56 N 9 10.00 Fair CLR 68 59 73% 30.01 1015.6
08 23:56 N 8 10.00 Fair CLR 66.9 57 77 66 71% 29.99 1014.7
08 22:56 N 3 10.00 Fair CLR 68 55.9 65% 29.97 1014.1
08 21:56 NE 9 10.00 Fair CLR 69.1 54 59% 29.94 1013.4
08 20:56 NE 8 10.00 Fair CLR 70 54 57% 29.91 1012.3
08 19:56 NE 9 10.00 Fair CLR 73 53.1 50% 29.88 1011.3
08 18:56 NE 7 10.00 Fair CLR 72 51.1 48% 29.86 1010.5
08 17:56 NE 6 10.00 Fair CLR 78.1 51.1 89.1 78.1 39% 79 29.82 1009.2
08 16:56 E 8 10.00 Fair CLR 87.1 54 32% 85 29.8 1008.5
08 15:56 E 6 10.00 Fair CLR 88 55 33% 86 29.8 1008.2
08 14:56 Calm 10.00 Fair CLR 88 55 33% 86 29.8 1008.3
08 13:56 Vrbl 6 10.00 Fair CLR 87.1 55.9 35% 86 29.81 1008.6
08 12:56 Calm 10.00 Fair CLR 84 57 40% 83 29.83 1009.6
08 11:56 Calm 10.00 Fair CLR 81 57 82.9 59 44% 81 29.86 1010.8
08 10:56 NE 5 10.00 Fair CLR 80.1 59 49% 81 29.89 1011.5
08 09:56 NE 6 10.00 Fair CLR 77 60.1 56% 79 29.89 1011.6
08 08:56 N 7 10.00 Fair CLR 71.1 57.9 63% 29.88 1011.3
08 07:56 NW 9 10.00 Fair CLR 64 55 73% 29.88 1011.1
08 06:56 N 12 10.00 Fair CLR 60.1 54 80% 29.86 1010.5
08 05:56 NW 10 10.00 Fair CLR 60.1 53.1 62.1 57.9 78% 29.84 1009.9
08 04:56 N 10 10.00 Fair CLR 61 52 72% 29.82 1009.2
08 03:56 NW 7 10.00 Fair CLR 59 51.1 75% 29.83 1009.4
08 02:56 NW 7 10.00 Fair CLR 59 48.9 69% 29.83 1009.5
08 01:56 N 8 10.00 Fair CLR 61 48.9 65% 29.85 1010.0
08 00:56 N 8 10.00 Fair CLR 62.1 48.9 62% 29.85 1010.1
07 23:56 NW 6 10.00 Fair CLR 61 48.9 81 61 65% 29.85 1010.2
07 22:56 N 6 10.00 Fair CLR 64.9 48.9 56% 29.84 1010.0
07 21:56 NW 3 10.00 Fair CLR 68 50 53% 29.83 1009.7
07 20:56 N 12 10.00 Fair CLR 73.9 50 43% 29.82 1009.3
07 19:56 N 9 10.00 Fair CLR 73.9 48.9 41% 29.8 1008.6
07 18:56 N 7 10.00 Fair CLR 78.1 48.9 36% 79 29.79 1008.1
07 17:56 W 3 10.00 Fair CLR 81 55.9 90 81 42% 81 29.76 1007.3
07 16:56 SW 9 10.00 Fair CLR 87.1 55.9 35% 86 29.73 1006.1
07 15:56 SW 10 10.00 Fair CLR 89.1 57.9 35% 88 29.73 1006.1
07 14:56 SW 12 10.00 Fair CLR 90 57.9 34% 89 29.74 1006.3
07 13:56 SW 13 G 17 10.00 Fair CLR 90 59 35% 89 29.75 1006.8
07 12:56 SW 13 10.00 Fair CLR 88 61 40% 88 29.79 1008.0
07 11:56 SW 16 10.00 Fair CLR 82.9 63 82.9 59 51% 84 29.82 1009.1
07 10:56 SW 14 10.00 Fair CLR 80.1 64 58% 82 29.85 1010.1
07 09:56 SW 17 10.00 Fair CLR 73.9 64 71% 29.86 1010.4
07 08:56 SW 13 10.00 A Few Clouds FEW009 68 64 87% 29.87 1010.9
07 07:56 SW 9 10.00 Fair CLR 63 62.1 97% 29.85 1010.4
07 06:56 SW 9 10.00 Fair CLR 61 60.1 97% 29.85 1010.1
07 05:56 S 8 10.00 Fair CLR 59 59 64.9 59 100% 29.85 1010.2
07 04:56 S 6 10.00 Fair CLR 60.1 59 96% 29.86 1010.5
07 03:56 S 6 10.00 Fair CLR 60.1 59 96% 29.86 1010.4
07 02:56 S 6 10.00 Fair CLR 60.1 59 96% 29.87 1011.0
07 01:56 SW 5 10.00 Fair CLR 62.1 60.1 93% 29.89 1011.6
07 00:56 SW 7 10.00 Fair CLR 63 60.1 90% 29.91 1012.1
06 23:56 S 7 10.00 Fair CLR 64.9 61 78.1 64.9 87% 29.92 1012.4
06 22:56 S 10 10.00 Fair CLR 66.9 61 81% 29.92 1012.6
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)