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.
08 21:56 NW 8 10.00 Fair CLR 63 55 76% 29.85 1010.2
08 20:56 E 3 10.00 Fair CLR 63 54 73% 29.83 1009.5
08 19:56 W 5 10.00 Fair CLR 68 57 68% 29.82 1009.1
08 18:56 Calm 10.00 Fair CLR 71.1 59 66% 29.81 1009.0
08 17:56 SW 3 10.00 Fair CLR 73 59 78.1 73 62% 29.79 1008.1
08 16:56 SW 6 10.00 Fair CLR 75.9 60.1 58% 78 29.77 1007.5
08 15:56 S 7 10.00 Fair CLR 78.1 61 56% 80 29.76 1007.1
08 14:56 SW 7 10.00 Fair CLR 77 61 58% 79 29.75 1006.8
08 13:56 SW 9 10.00 Fair CLR 75.9 63 64% 78 29.77 1007.4
08 12:56 SW 15 10.00 A Few Clouds FEW055 75.9 64 67% 78 29.8 1008.6
08 11:56 SW 14 10.00 Overcast BKN025 OVC032 73.9 64 75 70 71% 29.82 1009.4
08 10:56 S 18 G 23 10.00 Overcast OVC025 73.9 64 71% 29.82 1009.4
08 09:56 S 17 G 23 10.00 Mostly Cloudy FEW023 SCT028 BKN038 73 64 74% 29.83 1009.7
08 08:56 SW 18 G 28 10.00 Overcast BKN029 OVC033 72 64 76% 29.82 1009.2
08 07:56 SW 15 10.00 Overcast FEW021 BKN026 OVC041 70 64 82% 29.8 1008.5
08 06:56 S 16 10.00 Overcast OVC022 70 64 82% 29.77 1007.5
08 05:56 S 15 10.00 Overcast OVC020 70 64 70 68 82% 29.78 1007.8
08 04:56 S 18 G 24 10.00 Overcast OVC020 70 64 82% 29.77 1007.3
08 03:56 S 17 10.00 Overcast OVC020 70 64 82% 29.77 1007.2
08 02:56 S 17 G 25 10.00 Overcast OVC020 70 64 82% 29.78 1007.6
08 01:56 S 16 10.00 Overcast OVC018 69.1 64.9 87% 29.79 1008.2
08 00:56 S 17 G 25 10.00 Mostly Cloudy BKN016 68 64.9 90% 29.82 1009.2
07 23:56 S 20 G 23 10.00 Overcast SCT012 OVC038 68 64.9 77 68 90% 29.83 1009.7
07 22:56 S 16 10.00 Fair CLR 68 64 87% 29.84 1009.7
07 21:56 SE 17 10.00 Fair CLR 69.1 64 84% 29.85 1010.1
07 20:56 S 16 G 23 10.00 Fair CLR 71.1 64 79% 29.86 1010.7
07 19:56 SE 17 10.00 Fair CLR 72 63 73% 29.84 1010.1
07 18:56 SE 13 10.00 Fair with Haze CLR 73.9 61 64% 29.85 1010.5
07 17:56 S 9 7.00 Fair with Haze CLR 77 60.1 81 73 56% 79 29.85 1010.5
07 16:56 S 14 10.00 Fair with Haze CLR 80.1 60.1 51% 81 29.84 1010.1
07 15:56 SE 10 7.00 Partly Cloudy with Haze SCT040 80.1 63 56% 81 29.84 1010.0
07 14:56 S 18 10.00 A Few Clouds with Haze FEW034 80.1 64 58% 82 29.85 1010.2
07 13:56 S 13 6.00 Fair with Haze CLR 78.1 64.9 64% 80 29.87 1011.1
07 12:56 S 12 6.00 Fair with Haze CLR 77 64 64% 79 29.92 1012.6
07 11:56 S 8 10.00 Fair CLR 73 62.1 73 48 69% 29.97 1014.5
07 10:56 S 7 10.00 Mostly Cloudy BKN006 66.9 60.1 79% 30.01 1015.9
07 09:56 Calm 10.00 Overcast OVC006 63 51.1 65% 30.02 1016.3
07 08:56 Calm 10.00 Overcast OVC008 57 46.9 69% 30 1015.5
07 07:56 NW 5 10.00 Mostly Cloudy BKN008 52 45 77% 29.99 1015.2
07 05:56 N 5 10.00 Fair CLR 50 41 55.9 48.9 71% 49 29.95 1013.8
07 04:56 NW 5 10.00 Fair CLR 50 42.1 74% 49 29.95 1013.8
07 03:56 NW 3 10.00 Fair CLR 51.1 42.1 71% 29.95 1013.7
07 02:56 NW 5 10.00 Fair CLR 51.1 43 74% 29.96 1013.9
07 01:56 Calm 10.00 Fair CLR 54 44.1 69% 29.97 1014.1
07 00:56 NW 5 10.00 Fair CLR 54 44.1 69% 29.97 1014.2
06 23:56 NW 7 10.00 Fair CLR 54 44.1 77 54 69% 29.98 1014.8
06 22:56 NW 6 10.00 Fair CLR 55 44.1 67% 29.98 1014.9
06 21:56 NW 3 10.00 Fair CLR 55.9 43 62% 29.98 1014.9
06 20:56 NW 3 10.00 Fair CLR 60.1 46.9 62% 29.98 1014.7
06 19:56 Calm 10.00 Fair CLR 64 45 50% 29.96 1014.2
06 18:56 Calm 10.00 Fair CLR 69.1 46 44% 29.95 1013.7
06 17:56 S 5 10.00 Fair CLR 77 48 82.9 73 36% 78 29.94 1013.2
06 16:56 S 5 10.00 Fair CLR 82 48.9 32% 81 29.93 1012.8
06 15:56 Vrbl 3 10.00 Fair CLR 82.9 50 32% 81 29.93 1012.8
06 14:56 Vrbl 5 10.00 Fair CLR 81 53.1 38% 80 29.93 1013.0
06 13:56 Calm 5.00 Fair with Haze CLR 79 57.9 49% 80 29.94 1013.1
06 12:56 W 3 10.00 Fair CLR 77 59 54% 79 29.96 1014.2
06 11:56 Vrbl 3 10.00 Fair CLR 73.9 60.1 75 66 62% 30 1015.2
06 10:56 SW 6 4.00 Mostly Cloudy with Haze BKN009 71.1 64 79% 30.02 1015.8
06 09:56 SW 5 10.00 Fair CLR 70 64.9 84% 30.01 1015.7
06 08:56 SW 7 10.00 Partly Cloudy SCT015 69.1 64.9 87% 30.01 1015.6
06 07:56 S 7 10.00 Overcast FEW009 OVC015 66 64 93% 30 1015.2
06 05:56 SW 8 10.00 Overcast OVC009 66 64 66 63 93% 29.96 1013.8
06 04:56 Calm 10.00 Overcast OVC007 64.9 62.1 90% 29.95 1013.8
06 03:56 S 3 10.00 Overcast OVC007 64.9 63 93% 29.95 1013.5
06 02:56 S 3 10.00 Overcast OVC011 63 62.1 97% 29.95 1013.7
06 01:56 S 6 10.00 Overcast OVC011 64 62.1 93% 29.95 1013.6
06 00:56 S 6 10.00 Overcast OVC013 64.9 63 93% 29.95 1013.7
05 23:56 Calm 10.00 Overcast OVC013 63 60.1 72 62.1 90% 29.97 1014.4
05 22:56 SW 5 10.00 Mostly Cloudy FEW015 BKN030 63 61 93% 29.97 1014.3
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)