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.
28 03:56 S 6 10.00 Mostly Cloudy BKN009 77 73 88% 78 30.07 1017.5
28 02:56 SE 5 10.00 Overcast OVC011 77 73 88% 78 30.08 1017.7
28 01:56 SE 5 10.00 Fair CLR 77 72 85% 78 30.09 1018.1
28 00:56 E 5 10.00 Fair CLR 79 71.1 91 78.1 77% 82 30.08 1017.9
27 23:56 SE 7 10.00 Fair CLR 80.1 71.1 74% 84 30.09 1018.1
27 22:56 SE 6 10.00 Fair CLR 80.1 69.1 69% 83 30.08 1017.6
27 21:56 E 7 10.00 Fair CLR 82.9 68 61% 86 30.06 1017.3
27 20:56 SE 8 10.00 Fair CLR 86 70 59% 91 30.05 1016.9
27 19:56 SE 8 10.00 Fair CLR 88 70 55% 93 30.03 1016.1
27 18:56 SE 13 10.00 Fair CLR 90 71.1 97 89.1 54% 96 30.04 1016.3
27 16:56 S 13 10.00 Partly Cloudy FEW060 SCT110 93.9 69.1 44% 99 30.04 1016.3
27 15:56 E 13 10.00 Partly Cloudy SCT055 SCT100 93.9 70 46% 100 30.05 1016.7
27 14:56 Vrbl 3 10.00 Partly Cloudy SCT055 93.9 71.1 48% 101 30.08 1017.6
27 13:56 E 9 10.00 Mostly Cloudy FEW049 BKN100 91 71.1 52% 98 30.1 1018.5
27 12:56 W 7 10.00 Partly Cloudy SCT080 93 73 93 73.9 52% 102 30.12 1019.1
27 11:56 SW 8 10.00 Mostly Cloudy SCT036 BKN060 87.1 73 63% 95 30.15 1020.3
27 10:56 S 6 4.00 Overcast with Haze BKN022 BKN033 OVC065 86 75 70% 95 30.16 1020.6
27 09:56 E 5 10.00 Mostly Cloudy BKN014 81 75.9 85% 87 30.17 1020.7
27 08:56 E 6 10.00 Overcast OVC008 80.1 75 85% 85 30.16 1020.7
27 07:56 E 6 10.00 Overcast OVC008 75.9 73.9 94% 75 30.15 1020.2
27 06:56 NE 6 10.00 Partly Cloudy SCT008 73.9 72 78.1 73.9 94% 30.13 1019.5
27 05:56 NE 5 10.00 A Few Clouds FEW011 75 73 94% 73 30.12 1019.3
27 04:56 E 3 10.00 A Few Clouds FEW011 73.9 72 94% 30.12 1019.0
27 03:56 Calm 10.00 Fair CLR 75.9 73.9 94% 75 30.12 1018.9
27 02:56 Calm 10.00 Fair CLR 75.9 73 91% 76 30.12 1018.9
27 01:56 Vrbl 3 10.00 Fair CLR 75.9 72 88% 76 30.12 1018.9
27 00:56 Calm 10.00 A Few Clouds FEW110 78.1 73 82.9 78.1 85% 81 30.13 1019.3
26 23:56 SE 3 10.00 Overcast FEW017 OVC070 80.1 73 79% 84 30.13 1019.4
26 22:56 S 6 10.00 Partly Cloudy SCT120 81 73 77% 86 30.12 1019.3
26 21:56 S 7 10.00 Mostly Cloudy BKN110 82 73.9 77% 88 30.1 1018.5
26 20:56 S 6 10.00 Overcast OVC090 82 73.9 77% 88 30.08 1017.9
26 19:56 SE 8 10.00 Mostly Cloudy FEW080 SCT095 BKN110 81 73 77% 86 30.06 1017.2
26 18:56 E 13 10.00 Overcast BKN065 OVC110 82.9 73 98.1 82.9 72% 89 30.05 1016.8 0.09
26 17:56 SE 10 10.00 Overcast BKN060 OVC080 86 73 65% 93 30.05 1016.6 0.09
26 16:56 SE 8 10.00 Overcast SCT060 BKN075 OVC090 93.9 68 43% 98 30.03 1015.9
26 15:56 E 10 10.00 Partly Cloudy SCT070 96.1 68 40% 101 30.03 1016.1
26 14:56 SE 7 10.00 Mostly Cloudy BKN070 93.9 66.9 41% 98 30.05 1016.8
26 13:56 Calm 10.00 Mostly Cloudy BKN060 93 68 44% 97 30.07 1017.4
26 12:56 NW 6 10.00 Mostly Cloudy BKN047 93.9 71.1 93.9 71.1 48% 101 30.09 1018.1
26 11:56 S 6 10.00 Mostly Cloudy BKN040 BKN048 91 71.1 52% 98 30.12 1019.0
26 10:56 E 3 10.00 Partly Cloudy FEW027 SCT033 86 72 63% 92 30.13 1019.3
26 09:56 Calm 10.00 A Few Clouds FEW016 82.9 73.9 74% 89 30.12 1019.2
26 08:56 Calm 10.00 Fair CLR 80.1 73 79% 84 30.11 1018.9
26 07:56 Calm 10.00 Fair CLR 73.9 69.1 85% 30.1 1018.4
26 06:56 Calm 10.00 Mostly Cloudy SCT014 BKN021 71.1 66.9 80.1 71.1 87% 30.08 1017.8
26 05:56 NE 3 10.00 A Few Clouds FEW013 72 66 82% 30.07 1017.3
26 04:56 Calm 10.00 Fair CLR 72 64.9 79% 30.06 1017.1
26 03:56 Calm 10.00 Fair CLR 73 64 74% 30.06 1017.3
26 02:56 Calm 10.00 Fair CLR 75.9 66 72% 77 30.07 1017.1
26 01:56 S 3 10.00 Fair CLR 78.1 69.1 74% 80 30.07 1017.4
26 00:56 S 5 10.00 Fair CLR 80.1 70 95 80.1 71% 83 30.08 1017.5
25 23:56 SE 6 10.00 Fair CLR 81 70 69% 84 30.06 1016.9
25 22:56 S 9 10.00 Fair CLR 82.9 69.1 63% 87 30.04 1016.3
25 21:56 E 8 10.00 Fair CLR 86 63 46% 87 30.02 1015.5
25 20:56 E 8 10.00 Fair CLR 87.1 62.1 43% 88 29.99 1014.7
25 19:56 E 8 10.00 Fair CLR 91 62.1 38% 92 29.98 1014.3
25 18:56 E 9 10.00 Fair CLR 95 61 98.1 91.9 32% 95 29.96 1013.8
25 17:56 E 12 10.00 Partly Cloudy SCT080 97 62.1 32% 98 29.96 1013.7
25 16:56 S 6 10.00 Fair CLR 97 62.1 32% 98 29.96 1013.7
25 15:56 E 7 G 18 10.00 Fair CLR 95 62.1 34% 96 29.98 1014.2
25 14:56 E 12 10.00 Mostly Cloudy BKN065 97 66 36% 101 30 1015.1
25 13:56 SE 10 10.00 Partly Cloudy SCT065 95 64.9 37% 98 30.03 1015.8
25 12:56 SE 9 10.00 Partly Cloudy SCT060 93 66 93 71.1 41% 96 30.05 1016.6
25 11:56 S 10 G 18 10.00 A Few Clouds FEW055 93 66 41% 96 30.06 1016.8
25 10:56 S 8 10.00 Fair CLR 90 66.9 47% 93 30.06 1017.0
25 09:56 W 3 10.00 Fair CLR 87.1 66.9 51% 90 30.07 1017.3
25 08:56 Calm 10.00 Fair CLR 82.9 69.1 63% 87 30.06 1017.0
25 07:56 Calm 10.00 Fair CLR 73.9 64.9 74% 30.05 1016.7
25 06:56 Calm 10.00 Fair CLR 71.1 64 79 70 79% 30.04 1016.3
25 05:56 Calm 10.00 Fair CLR 72 63 73% 30.02 1015.7
25 04:56 Calm 10.00 Fair CLR 75 68 79% 76 30.02 1015.5
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)