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.
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
05 21:56 SW 5 10.00 Fair CLR 64 61 90% 29.97 1014.4
05 20:56 S 8 10.00 Fair CLR 68 62.1 81% 29.96 1014.0
05 19:56 S 9 10.00 Fair CLR 70 59 68% 29.94 1013.4
05 18:56 S 3 10.00 Fair CLR 66.9 55.9 68% 29.92 1012.7
05 17:56 Calm 10.00 Fair CLR 71.1 60.1 78.1 69.1 68% 29.91 1012.5
05 16:56 SW 6 10.00 Fair CLR 75 61 62% 77 29.9 1012.1
05 15:56 S 10 10.00 Overcast SCT011 OVC023 75.9 62.1 62% 78 29.9 1012.1
05 14:56 SW 17 10.00 Fog/Mist FEW031 78.1 62.1 58% 80 29.91 1012.2
05 13:56 S 14 10.00 Fog/Mist BKN029 75 62.1 64% 77 29.92 1012.7
05 12:56 S 10 10.00 Fog/Mist OVC025 72 60.1 66% 29.96 1014.3
05 11:56 S 7 10.00 Fog/Mist OVC025 69.1 60.1 69.1 55.9 73% 30 1015.5
05 10:56 S 7 10.00 Fog/Mist BKN008 OVC023 66 57.9 75% 30.02 1016.4
05 09:56 S 14 7.00 Fog/Mist BKN006 OVC021 63 57 81% 30.02 1016.1
05 08:56 S 8 10.00 Overcast OVC006 57.9 55.9 93% 30.02 1016.2
05 07:56 S 7 2.00 Fog/Mist OVC004 57 55 93% 30 1015.6
05 05:56 SE 6 10.00 Overcast OVC004 55.9 55 57 48.9 97% 30 1015.4
05 04:56 S 7 10.00 Overcast OVC004 57 55 93% 29.99 1015.1
05 03:56 S 6 10.00 Overcast OVC002 55.9 55 97% 30 1015.4
05 02:56 S 7 10.00 Overcast OVC002 55.9 55 97% 30 1015.4
05 01:56 SE 6 10.00 Overcast OVC006 55 52 90% 30.02 1016.1
05 00:56 Calm 10.00 Overcast OVC010 50 42.1 74% 30.03 1016.3
04 23:56 S 3 10.00 Fair CLR 54 50 64 53.1 87% 30.03 1016.6
04 21:56 SE 9 10.00 Fair CLR 55 44.1 67% 30.02 1016.3
04 20:56 SE 7 10.00 Fair CLR 55.9 43 62% 30.04 1017.1
04 19:56 SE 6 10.00 Fair CLR 54 37.9 55% 30.04 1017.1
04 18:56 SE 7 10.00 Fair CLR 60.1 43 53% 30.03 1016.9
04 17:56 SE 6 10.00 Fair CLR 63 43 72 63 48% 30.03 1016.6
04 16:56 S 7 10.00 Fair CLR 70 43 38% 30.03 1016.5
04 15:56 S 10 10.00 Fair CLR 71.1 44.1 38% 30.03 1016.5
04 14:56 S 8 10.00 Fair CLR 70 45 41% 30.06 1017.5
04 13:56 Vrbl 5 10.00 Fair CLR 68 44.1 42% 30.09 1018.5
04 12:56 Vrbl 7 10.00 Fair CLR 66.9 45 45% 30.11 1019.2
04 11:56 Vrbl 3 10.00 Fair CLR 63 44.1 63 42.1 50% 30.16 1021.0
04 10:56 SE 7 10.00 Fair CLR 60.1 46.9 62% 30.18 1021.6
04 09:56 SE 7 10.00 Fair CLR 57 46 67% 30.19 1022.0
04 08:56 NE 7 10.00 A Few Clouds FEW003 52 43 72% 30.17 1021.5
04 07:56 Calm 10.00 Fair CLR 42.1 36 79% 30.16 1021.1
04 06:56 Calm 10.00 Fair CLR 44.1 37.9 79% 30.15 1020.7
04 05:56 N 8 10.00 Fair CLR 43 36 52 43 76% 39 30.14 1020.5
04 04:56 N 6 10.00 Fair CLR 44.1 36 73% 41 30.13 1019.8
04 03:56 N 6 10.00 Fair CLR 46 37 71% 44 30.12 1019.6
04 02:56 N 8 10.00 Fair CLR 46.9 37 69% 44 30.12 1019.5
04 01:56 NW 6 10.00 Fair CLR 48 39 71% 46 30.09 1018.6
04 00:56 NE 6 10.00 Fair CLR 51.1 39 64% 30.09 1018.5
03 23:56 N 9 10.00 Fair CLR 50 37.9 69.1 50 63% 47 30.1 1019.0
03 22:56 Calm 10.00 Fair CLR 52 41 66% 30.11 1019.4
03 21:56 N 5 10.00 Fair CLR 54 39.9 59% 30.1 1019.0
03 20:56 N 8 10.00 Fair CLR 57.9 41 53% 30.08 1018.3
03 19:56 NE 9 10.00 Fair CLR 61 42.1 50% 30.06 1017.5
03 18:56 NE 8 10.00 Fair CLR 64.9 43 45% 30.04 1016.8
03 17:56 NE 10 10.00 Fair CLR 69.1 45 78.1 69.1 42% 30.01 1015.7
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)