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.
16 15:56 Vrbl 7 10.00 A Few Clouds FEW075 100 70 38% 108 30.11 1018.5
16 14:56 Vrbl 6 10.00 A Few Clouds FEW060 97 70 42% 104 30.14 1019.7
16 13:56 S 8 10.00 Partly Cloudy SCT055 96.1 70 43% 103 30.16 1020.4
16 12:56 SE 6 10.00 A Few Clouds FEW046 93 72 93.9 73 50% 101 30.18 1021.2
16 11:56 SE 5 10.00 Fair CLR 91 73.9 57% 101 30.2 1021.8
16 10:56 SW 7 10.00 A Few Clouds FEW029 88 73.9 63% 97 30.21 1022.0
16 08:56 Calm 6.00 Fog/Mist SCT021 80.1 77 90% 86 30.18 1021.3
16 07:56 Calm 2.00 Fog/Mist BKN009 73.9 73.9 100% 30.17 1020.9
16 06:56 Calm 6.00 Fog/Mist FEW011 73.9 72 79 73 94% 30.16 1020.3
16 05:56 E 3 6.00 Fog/Mist SCT013 BKN020 73 72 96% 30.14 1019.8
16 04:56 Calm 8.00 Fair CLR 77 73.9 90% 78 30.13 1019.2
16 03:56 S 3 9.00 Overcast OVC013 78.1 73.9 87% 81 30.12 1019.1
16 02:56 Calm 9.00 Overcast OVC013 75 72 90% 74 30.12 1018.9
16 01:56 Calm 9.00 Fair CLR 75 72 90% 74 30.12 1018.9
16 00:56 S 6 10.00 Fair CLR 79 73.9 95 79 85% 83 30.11 1018.6
15 23:56 SE 9 10.00 Fair CLR 81 73 77% 86 30.1 1018.3
15 22:56 SE 9 10.00 Fair CLR 82 70 67% 86 30.09 1017.9
15 21:56 SE 14 10.00 Fair CLR 86 68 55% 89 30.06 1017.0
15 20:56 SE 10 10.00 Fair CLR 88 63 43% 89 30.04 1016.2
15 19:56 S 12 10.00 Fair CLR 91.9 63 38% 93 30 1015.0
15 18:56 SE 14 10.00 Fair with Haze CLR 96.1 64 100.9 96.1 35% 98 29.99 1014.5
15 17:56 SE 14 G 25 5.00 Fair with Haze CLR 98.1 64.9 34% 101 29.98 1014.2
15 16:56 SE 18 5.00 Fair with Haze CLR 100.9 64 30% 104 29.98 1014.4
15 15:56 S 13 G 23 6.00 Fair with Haze CLR 100.9 62.1 28% 103 30 1014.9
15 14:56 S 6 6.00 Fair with Haze CLR 100 63 30% 102 30.02 1015.5
15 13:56 SE 16 G 22 6.00 Fair with Haze CLR 99 63 31% 101 30.04 1016.2
15 12:56 S 10 G 20 10.00 Fair with Haze CLR 96.1 64.9 97 75.9 36% 99 30.06 1017.0
15 11:56 S 14 6.00 Fair with Haze CLR 93.9 66.9 41% 98 30.08 1017.6
15 10:56 S 13 6.00 Fair with Haze CLR 90 71.1 54% 96 30.09 1018.0
15 09:56 S 12 10.00 Mostly Cloudy SCT012 BKN017 84.9 75.9 75% 94 30.09 1018.0
15 08:56 S 10 8.00 Overcast with Haze BKN005 OVC009 81 78.1 91% 89 30.09 1017.9
15 07:56 SE 3 2.00 Mostly Cloudy with Haze BKN003 77 75.9 96% 78 30.07 1017.5
15 06:56 SE 3 6.00 Fog/Mist CLR 75.9 75 81 75.9 97% 75 30.05 1016.8
15 05:56 SE 6 8.00 A Few Clouds FEW014 77 75.9 96% 78 30.04 1016.2
15 04:56 SE 7 10.00 A Few Clouds FEW022 78.1 75.9 93% 81 30.03 1015.8
15 03:56 S 6 10.00 Mostly Cloudy BKN016 BKN027 79 75.9 90% 83 30.03 1015.9
15 02:56 S 6 10.00 Partly Cloudy SCT014 79 75.9 90% 83 30.03 1015.9
15 01:56 S 8 10.00 Mostly Cloudy BKN016 80.1 75.9 87% 85 30.03 1015.8
15 00:56 S 7 10.00 Mostly Cloudy BKN018 81 75.9 93.9 81 85% 87 30.03 1015.8
14 23:56 S 12 10.00 Fair CLR 82 75.9 82% 89 30.03 1015.8
14 22:56 S 15 10.00 Fair CLR 82.9 75 77% 90 30.02 1015.6
14 21:56 SE 16 10.00 Fair CLR 84.9 75 72% 93 30 1015.1
14 20:56 S 18 G 23 10.00 Fair CLR 89.1 72 57% 96 29.96 1013.7
14 19:56 SE 12 10.00 Fair CLR 90 72 56% 97 29.93 1012.5
14 18:56 SE 12 G 21 10.00 Fair CLR 93.9 72 100.9 93.9 49% 102 29.93 1012.4
14 17:56 SE 16 10.00 Fair CLR 96.1 71.1 44% 104 29.92 1012.3
14 16:56 SE 14 10.00 A Few Clouds FEW085 98.1 68 38% 103 29.92 1012.3
14 15:56 S 12 G 18 10.00 Fair CLR 100 68 35% 106 29.95 1013.2
14 14:56 S 7 G 16 9.00 Fair CLR 98.1 69.1 39% 104 29.99 1014.5
14 13:56 S 15 G 21 10.00 Partly Cloudy SCT060 97 70 42% 104 30.01 1015.3
14 12:56 S 14 10.00 Partly Cloudy SCT050 95 71.1 96.1 79 46% 102 30.05 1016.4
14 11:56 S 14 10.00 A Few Clouds FEW043 93 73 52% 102 30.07 1017.3
14 10:56 S 13 10.00 Partly Cloudy SCT022 90 75 62% 100 30.08 1017.5
14 09:56 S 10 10.00 Mostly Cloudy BKN009 BKN018 87.1 75.9 70% 98 30.08 1017.6
14 08:56 S 9 10.00 Mostly Cloudy BKN007 BKN012 82.9 78.1 85% 93 30.08 1017.8
14 07:56 Calm 9.00 A Few Clouds FEW018 79 77 94% 83 30.07 1017.4
14 06:56 S 6 10.00 Fair CLR 79 77 81 79 94% 83 30.06 1017.1
14 05:56 S 7 10.00 Partly Cloudy SCT027 80.1 77 90% 86 30.05 1016.7
14 04:56 SE 5 10.00 Mostly Cloudy BKN015 BKN025 80.1 77 90% 86 30.04 1016.3
14 03:56 S 7 10.00 Mostly Cloudy BKN014 BKN021 80.1 77 90% 86 30.03 1016.1
14 02:56 S 10 4.00 Fog/Mist OVC012 81 78.1 91% 89 30.04 1016.3
14 01:56 S 13 10.00 Overcast BKN012 OVC018 81 77 88% 88 30.04 1016.4
14 00:56 S 14 10.00 Overcast OVC014 81 77 87.1 81 88% 88 30.04 1016.1
13 23:56 S 13 10.00 A Few Clouds FEW015 81 77 88% 88 30.04 1016.1
13 22:56 S 10 10.00 Fair CLR 82 75.9 82% 89 30.03 1015.9
13 21:56 SE 8 10.00 Fair CLR 81 75 82% 87 30.01 1015.3
13 20:56 SE 5 10.00 Fair CLR 82 73.9 77% 88 29.98 1014.3
13 19:56 SE 10 10.00 Fair CLR 84.9 73.9 70% 92 29.96 1013.7
13 18:56 SE 9 10.00 Fair CLR 86 75 100.9 81 70% 95 29.94 1013.0 0.08
13 17:56 SE 8 10.00 Thunderstorm in Vicinity FEW044 86 75.9 72% 96 29.95 1013.3 0.08
13 16:56 E 21 G 35 7.00 Rain and Breezy FEW008 84 73.9 72% 91 29.95 1013.4
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)