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.
12 04:56 SW 14 G 24 7.00 Thunderstorm SCT085 BKN110 69.1 69.1 100% 29.88 1010.9 0.07
12 03:56 SW 13 9.00 Thunderstorm in Vicinity FEW080 69.1 69.1 100% 29.89 1011.4 0.09 0.21
12 02:56 S 15 1.50 Thunderstorm Fog/Mist FEW045 SCT060 OVC075 70 70 100% 29.9 1011.7 0.11
12 01:56 NW 15 G 22 1.75 Thunderstorm Fog/Mist BKN012 OVC020 71.1 71.1 100% 29.92 1012.2 0.01
12 00:56 SE 12 9.00 Thunderstorm in Vicinity BKN011 OVC018 77 77 86 77 100% 78 29.94 1013.1
11 23:56 SE 13 G 18 10.00 Mostly Cloudy FEW026 BKN055 77 75.9 96% 78 29.93 0.0
11 22:56 SE 13 10.00 Overcast BKN065 OVC080 79 75 88% 83 29.94 0.0
11 21:56 SE 8 10.00 Overcast OVC070 79 73 82% 82 29.94 1013.1
11 20:56 SE 12 G 20 10.00 Fair CLR 81 72 74% 85 29.92 0.0
11 19:56 SE 9 10.00 Mostly Cloudy BKN060 84.9 70 61% 89 29.91 1011.8
11 18:56 SE 8 10.00 Fair CLR 84.9 70 90 82 61% 89 29.92 1012.2
11 17:56 SE 7 10.00 Mostly Cloudy SCT049 BKN075 84.9 71.1 63% 90 29.92 1012.5
11 16:56 SE 10 10.00 A Few Clouds FEW049 89.1 71.1 55% 95 29.92 1012.6
11 15:56 SW 8 10.00 Fair CLR 90 68 48% 94 29.93 1012.7
11 14:56 Vrbl 5 10.00 A Few Clouds FEW038 87.1 72 61% 94 29.95 1013.4
11 13:56 SE 7 10.00 Mostly Cloudy BKN031 BKN039 84.9 73 68% 92 29.99 1014.7
11 12:56 S 9 10.00 A Few Clouds FEW024 82 72 72% 87 30.01 1015.4
11 10:56 Calm 10.00 Overcast OVC120 0 0 0% 0 0.0
11 09:56 NE 6 10.00 NULL NULL 75.9 73 91% 76 30.01 1015.4
11 07:56 E 5 10.00 Fair CLR 72 72 100% 29.95 1013.3 0.01
11 06:56 NE 3 10.00 Fair CLR 70 70 80.1 70 100% 29.92 1012.6 0.01
11 05:56 E 16 G 21 10.00 Fair CLR 70 70 100% 29.88 1011.2 0.01
11 04:56 S 5 10.00 Fair CLR 72 70 94% 29.96 1013.8 0.01
11 03:56 W 10 10.00 Overcast OVC075 73 71.1 94% 29.99 1014.7
11 02:56 SW 17 2.50 Thunderstorm Fog/Mist SCT017 BKN041 OVC050 75.9 73 91% 76 0 0.0
11 01:56 S 12 10.00 Partly Cloudy FEW090 SCT110 80.1 79 97% 87 0 0.0
11 00:56 SE 5 10.00 Overcast OVC020 78.1 75.9 89.1 78.1 93% 81 30.02 1015.9
10 23:56 E 3 10.00 Mostly Cloudy FEW025 BKN030 BKN055 79 75 88% 83 0 0.0
10 22:56 Calm 10.00 Overcast BKN039 OVC049 81 75.9 85% 87 0 0.0
10 21:56 NE 10 10.00 Partly Cloudy SCT050 81 75 82% 87 29.94 0.0
10 20:56 E 7 10.00 Partly Cloudy SCT048 SCT060 82 71.1 69% 86 29.91 0.0
10 19:56 NE 8 10.00 Mostly Cloudy BKN050 86 71.1 61% 92 29.91 0.0
10 18:56 E 10 10.00 Fair CLR 89.1 70 93 82.9 53% 94 29.9 0.0
10 17:56 E 7 10.00 Fair CLR 90 68 48% 94 29.9 0.0
10 16:56 SE 9 10.00 Fair CLR 91.9 68 46% 96 29.93 0.0
10 15:56 E 9 10.00 Fair CLR 91.9 66.9 44% 95 29.95 0.0
10 14:56 SE 7 10.00 Fair CLR 90 66.9 47% 93 29.96 0.0
10 13:56 E 5 10.00 Fair CLR 86 66.9 53% 89 29.96 0.0
10 12:56 E 3 10.00 NULL NULL 82.9 66 57% 85 29.99 0.0
10 07:56 SW 3 10.00 Mostly Cloudy FEW019 BKN025 78.1 78.1 100% 81 29.99 1014.7
10 06:56 SE 5 10.00 Overcast SCT014 OVC021 75.9 75.9 75.9 73 100% 75 29.94 1013.1
10 05:56 E 6 10.00 Overcast OVC010 75 75 100% 72 29.94 1012.8
10 04:56 E 5 10.00 Mostly Cloudy BKN012 BKN017 73 73 100% 29.93 1012.7
10 03:56 S 5 10.00 Fair CLR 75 75 100% 72 29.92 1012.0
10 02:56 S 8 10.00 Fair CLR 75 73 94% 73 29.9 1011.7
10 01:56 Calm 10.00 A Few Clouds FEW025 75 73 94% 73 29.95 1013.3
10 00:56 E 6 10.00 Fair CLR 75 75 89.1 75 100% 72 29.95 1013.5
09 23:56 Calm 10.00 Fair CLR 77 75 94% 78 29.94 1012.9
09 22:56 E 8 10.00 Overcast OVC038 81 75 82% 87 29.94 1013.2
09 21:56 E 10 10.00 Overcast OVC044 84 77 80% 94 29.91 1012.1
09 20:56 E 9 10.00 Fair CLR 84.9 77 77% 95 29.88 1011.2
09 19:56 NE 12 10.00 NULL NULL 88 75.9 68% 99 29.86 1010.2
09 18:56 NE 17 G 23 10.00 Fair CLR 90 75 98.1 90 62% 100 29.85 1010.0
09 17:56 Calm 10.00 Fair CLR 97 70 42% 104 29.83 1009.2
09 16:56 S 6 10.00 A Few Clouds FEW065 97 71.1 43% 105 29.85 1009.6
09 15:56 S 6 10.00 Fair CLR 98.1 71.1 42% 106 29.85 1009.8
09 14:56 S 16 10.00 Fair CLR 96.1 72 46% 105 29.84 1009.6
09 13:56 S 16 G 23 10.00 Fair CLR 95 72 47% 103 29.87 1010.4
09 12:56 S 14 10.00 Fair CLR 93 72 93 70 50% 101 29.91 1011.8
09 11:56 SW 14 G 18 10.00 Fair CLR 90 73 58% 98 29.93 1012.7
09 10:56 S 3 10.00 Fair CLR 84.9 69.1 59% 89 29.95 1013.4
09 09:56 S 6 10.00 Fair CLR 80.1 68 67% 83 29.94 1013.0
09 08:56 Calm 10.00 Fair CLR 77 68 74% 79 29.97 1014.2
09 07:56 NE 7 10.00 Fair CLR 71.1 69.1 94% 29.98 1014.6
09 06:56 NE 14 10.00 Mostly Cloudy FEW036 SCT049 BKN060 71.1 69.1 78.1 71.1 94% 29.98 1014.5
09 05:56 NE 12 10.00 Partly Cloudy FEW047 SCT060 75 75 100% 72 29.96 1013.6
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)