Weather observations for the past three days for
San Marcos, San Marcos Municipal Airport
Imperial (Metric)
Date Time (cdt) 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 00:56 S 7 10.00 Fair CLR 82 71.1 97 82 69% 86 30.04 1016.4
07 22:56 SE 9 10.00 Fair CLR 84.9 69.1 59% 89 30.04 1016.3
07 21:56 SE 8 10.00 Fair CLR 86 68 55% 89 30.03 1015.9
07 20:56 E 6 10.00 Fair CLR 87.1 66 50% 89 30.01 1015.4
07 19:56 SE 7 10.00 Fair CLR 93.9 66 40% 97 30.01 1015.2
07 18:56 SE 9 10.00 A Few Clouds FEW080 97 66 100 93.9 36% 101 30.01 1015.3
07 17:56 SE 10 10.00 Mostly Cloudy BKN080 99 66.9 35% 104 30.03 1015.8
07 16:56 S 14 10.00 Partly Cloudy FEW070 SCT080 97 66.9 37% 101 30.04 1016.3
07 15:56 SE 10 G 16 10.00 Partly Cloudy SCT070 99 68 37% 105 30.06 1017.0
07 14:56 SE 13 10.00 A Few Clouds FEW065 97 68 39% 102 30.09 1018.1
07 13:56 S 13 G 18 10.00 A Few Clouds FEW055 96.1 70 43% 103 30.12 1018.9
07 12:56 S 12 10.00 Partly Cloudy SCT044 93.9 72 95 73 49% 102 30.14 1019.8
07 11:56 SW 13 9.00 Fair CLR 91.9 72 52% 100 30.16 1020.4
07 10:56 S 10 G 17 10.00 A Few Clouds FEW029 90 73.9 59% 99 30.17 1020.8
07 09:56 S 9 10.00 A Few Clouds FEW018 84.9 73.9 70% 92 30.18 1020.9
07 07:56 SE 3 10.00 Fog/Mist CLR 78.1 77 97% 81 30.16 1020.4
07 06:56 Calm 4.00 Fog/Mist SCT015 73 72 82 73 96% 30.14 1019.8
07 05:56 S 3 10.00 Fair CLR 75 73.9 96% 73 30.13 1019.3
07 04:56 SE 3 10.00 Mostly Cloudy BKN012 75.9 73.9 94% 75 30.13 1019.3
07 03:56 S 5 10.00 Mostly Cloudy BKN012 78.1 75.9 93% 81 30.13 1019.1
07 02:56 S 7 10.00 Fair CLR 79 75 88% 83 30.13 1019.2
07 01:56 S 8 10.00 Fair CLR 81 75 82% 87 30.14 1019.6
07 00:56 S 9 10.00 Fair CLR 82 73 97 82 74% 87 30.15 1020.1
06 23:56 S 8 10.00 Fair CLR 84 72 67% 90 30.15 1020.1
06 22:56 S 12 10.00 Fair CLR 86 73 65% 93 30.14 1019.8
06 21:56 SE 12 10.00 Fair CLR 88 72 59% 95 30.12 1019.0
06 20:56 SE 8 10.00 Fair CLR 89.1 71.1 55% 95 30.1 1018.4
06 19:56 SE 15 10.00 Partly Cloudy SCT065 93 71.1 49% 100 30.09 1018.1
06 18:56 SE 8 10.00 Partly Cloudy FEW070 SCT085 97 66.9 100 91.9 37% 101 30.09 1018.0
06 17:56 S 9 10.00 A Few Clouds FEW070 99 66.9 35% 104 30.09 1017.9
06 16:56 Vrbl 5 10.00 Fair CLR 98.1 66.9 36% 103 30.1 1018.4
06 15:56 Calm 10.00 A Few Clouds FEW065 97 66.9 37% 101 30.11 1018.8
06 14:56 Calm 10.00 A Few Clouds FEW060 98.1 69.1 39% 104 30.13 1019.3
06 13:56 Vrbl 5 8.00 A Few Clouds FEW055 95 70 44% 101 30.15 1020.2
06 12:56 E 3 10.00 A Few Clouds FEW050 93 70 95 71.1 47% 99 30.17 1020.9
06 11:56 SW 7 10.00 A Few Clouds FEW044 91 71.1 52% 98 30.19 1021.4
06 10:56 SW 9 10.00 Mostly Cloudy SCT036 BKN046 BKN055 86 72 63% 92 30.2 1021.9
06 09:56 Vrbl 7 10.00 Mostly Cloudy BKN019 BKN026 86 75 70% 95 30.2 1021.8
06 08:56 S 7 10.00 Mostly Cloudy BKN007 80.1 77 90% 86 30.2 1021.8
06 07:56 SE 5 10.00 Overcast OVC003 75.9 75 97% 75 30.18 1021.3
06 06:56 Calm 5.00 Fog/Mist BKN005 71.1 70 78.1 71.1 96% 30.15 1020.2
06 05:56 SE 3 10.00 Fair CLR 72 72 100% 30.14 1019.6
06 04:56 Calm 10.00 Fair CLR 73 72 96% 30.14 1019.6
06 03:56 SE 5 10.00 Fair CLR 75 72 90% 74 30.13 1019.4
06 02:56 SE 6 10.00 Fair CLR 75.9 73 91% 76 30.13 1019.4
06 01:56 SE 6 10.00 Fair CLR 77 73 88% 78 30.13 1019.3
06 00:56 SE 5 10.00 Fair CLR 78.1 73 95 78.1 85% 81 30.13 1019.4
05 23:56 SE 6 10.00 Fair CLR 80.1 72 76% 84 30.13 1019.5
05 22:56 E 5 10.00 Fair CLR 82 71.1 69% 86 30.12 1019.2
05 21:56 SE 7 10.00 Fair CLR 84.9 71.1 63% 90 30.1 1018.4
05 20:56 E 7 10.00 Fair CLR 86 68 55% 89 30.08 1017.8
05 19:56 E 10 10.00 Fair CLR 91.9 66.9 44% 95 30.06 1017.2
05 18:56 E 14 10.00 A Few Clouds FEW070 95 66.9 98.1 91.9 40% 99 30.06 1016.9
05 17:56 NE 12 10.00 Fair CLR 97 64.9 35% 100 30.05 1016.7
05 16:56 E 14 10.00 Mostly Cloudy BKN065 98.1 68 38% 103 30.05 1016.6
05 15:56 E 12 G 16 10.00 A Few Clouds FEW060 98.1 68 38% 103 30.06 1016.9
05 14:56 Vrbl 5 10.00 Partly Cloudy SCT065 98.1 66.9 36% 103 30.07 1017.5
05 13:56 Vrbl 6 10.00 A Few Clouds FEW060 95 68 41% 100 30.09 1018.3
05 12:56 NE 7 G 16 10.00 A Few Clouds FEW050 93 69.1 93.9 70 46% 98 30.11 1018.9
05 11:56 N 6 10.00 Fair CLR 91.9 72 52% 100 30.12 1019.1
05 10:56 SW 3 10.00 A Few Clouds FEW030 84.9 73 68% 92 30.12 1019.3
05 09:56 Calm 10.00 Fair CLR 82.9 73 72% 89 30.12 1019.3
05 08:56 Calm 10.00 Fair CLR 79 72 79% 82 30.12 1019.2
05 07:56 NW 6 10.00 Fair CLR 75 71.1 88% 75 30.08 1018.0
05 06:56 NW 6 10.00 Fair CLR 70 68 73.9 70 93% 30.07 1017.7
05 05:56 N 5 10.00 Fair CLR 70 68 93% 30.06 1017.2
05 04:56 Calm 10.00 Fair CLR 71.1 68 90% 30.05 1017.0
05 03:56 NW 3 10.00 Fair CLR 71.1 66.9 87% 30.05 1017.0
05 02:56 NW 5 10.00 A Few Clouds FEW085 73 68 84% 30.05 1016.9
05 01:56 NW 5 10.00 Fair CLR 73 68 84% 30.05 1016.9
Date Time (cdt) 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)