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.
25 21:56 S 15 10.00 Fair CLR 79 71.1 77% 82 29.74 1006.3
25 20:56 S 13 10.00 Fair CLR 82 72 72% 87 29.7 1004.9
25 19:56 S 8 10.00 Fair CLR 84 70 63% 88 29.69 1004.5
25 18:56 SE 13 10.00 Fair CLR 87.1 70 91 82.9 57% 92 29.7 1004.9
25 17:56 SE 12 10.00 Mostly Cloudy BKN049 88 70 55% 93 29.69 1004.7
25 16:56 S 13 10.00 Mostly Cloudy BKN047 90 71.1 54% 96 29.7 1004.8
25 15:56 S 10 10.00 Partly Cloudy SCT043 88 71.1 57% 94 29.72 1005.7
25 14:56 SW 9 10.00 Partly Cloudy SCT038 SCT045 87.1 72 61% 94 29.74 1006.4
25 13:56 SW 10 10.00 Mostly Cloudy SCT027 BKN035 BKN044 84.9 73 68% 92 29.77 1007.0
25 12:56 SE 14 10.00 Overcast SCT023 OVC042 82.9 73 84 73.9 72% 89 29.78 1007.6
25 11:56 S 10 10.00 Overcast SCT021 BKN030 OVC036 82 72 72% 87 29.8 1008.1
25 10:56 S 8 10.00 Overcast FEW014 OVC032 79 73 82% 82 29.8 1008.3
25 09:56 S 9 10.00 Overcast SCT008 BKN020 OVC026 75.9 72 88% 76 29.81 1008.5
25 08:56 S 8 10.00 Overcast FEW018 OVC027 75 72 90% 74 29.8 1008.2
25 07:56 S 6 10.00 Overcast OVC019 73.9 72 94% 29.78 1007.5
25 06:56 S 6 10.00 Overcast OVC013 73.9 72 75 73 94% 29.76 1007.1
25 05:56 S 7 10.00 Overcast OVC013 73.9 72 94% 29.74 1006.4
25 04:56 S 6 10.00 Overcast BKN008 OVC013 73.9 72 94% 29.73 1006.0
25 03:56 S 10 10.00 Overcast OVC008 73.9 72 94% 29.73 1005.7
25 02:56 SW 9 10.00 Overcast OVC008 73.9 72 94% 29.72 1005.7
25 01:56 S 8 10.00 A Few Clouds FEW010 73 71.1 94% 29.73 1006.1
25 00:56 S 8 10.00 Overcast OVC013 75 72 88 75 90% 74 29.75 1006.7
24 23:56 S 9 10.00 A Few Clouds FEW017 75.9 72 88% 76 29.75 1006.5
24 22:56 S 10 10.00 Fair CLR 77 72 85% 78 29.74 1006.2
24 21:56 SE 9 10.00 Fair CLR 78.1 71.1 79% 80 29.72 1005.7
24 20:56 SE 7 10.00 Fair CLR 79 70 74% 82 29.7 1005.0
24 19:56 SE 10 10.00 Fair CLR 84 70 63% 88 29.69 1004.3
24 18:56 S 5 10.00 Fair CLR 88 69.1 90 84 54% 92 29.69 1004.6
24 17:56 S 8 10.00 Fair CLR 89.1 68 50% 93 29.69 1004.5
24 16:56 S 9 10.00 Fair CLR 90 69.1 50% 95 29.69 1004.5
24 15:56 S 9 10.00 Partly Cloudy SCT046 89.1 70 53% 94 29.71 1005.2
24 14:56 S 10 10.00 Partly Cloudy SCT043 88 71.1 57% 94 29.73 1005.9
24 13:56 SW 12 10.00 Partly Cloudy SCT035 86 70 59% 91 29.75 1006.5
24 12:56 SW 10 10.00 Partly Cloudy SCT028 84 71.1 84.9 73 65% 89 29.77 1007.0
24 11:56 SW 15 10.00 Overcast BKN023 OVC032 80.1 71.1 74% 84 29.79 1007.9
24 10:56 S 13 10.00 Overcast BKN013 OVC033 79 72 79% 82 29.8 1008.3
24 09:56 SW 13 10.00 Overcast FEW013 OVC033 77 71.1 82% 79 29.8 1008.5
24 08:56 S 9 10.00 Overcast SCT012 BKN030 OVC036 75 71.1 88% 75 29.8 1008.3
24 06:56 SW 9 10.00 Overcast BKN014 OVC019 73 70 73 72 90% 29.77 1007.2
24 05:56 SW 8 10.00 Overcast OVC012 73 70 90% 29.76 1006.8
24 04:56 S 10 10.00 Overcast OVC012 73 70 90% 29.75 1006.5
24 03:56 S 13 10.00 Overcast OVC010 73 70 90% 29.76 1006.8
24 02:56 S 12 10.00 Overcast OVC010 73 70 90% 29.76 1006.9
24 01:56 S 12 10.00 Overcast OVC010 72 70 94% 29.78 1007.6
24 00:56 S 13 10.00 Overcast OVC012 73 69.1 80.1 73 87% 29.8 1008.4
23 23:56 S 10 10.00 Overcast OVC014 73 69.1 87% 29.82 1009.0
23 22:56 S 13 10.00 Overcast BKN018 OVC055 73.9 69.1 85% 29.82 1009.2
23 21:56 S 13 10.00 Overcast FEW020 OVC060 75 69.1 82% 75 29.81 1008.7
23 20:56 SE 13 10.00 Overcast FEW021 OVC060 75.9 70 82% 77 29.79 1008.0
23 19:56 SE 15 10.00 Overcast OVC060 77 69.1 77% 79 29.76 1007.3
23 18:56 SE 17 10.00 Overcast FEW038 OVC060 80.1 70 82.9 78.1 71% 83 29.76 1006.9
23 17:56 SE 16 10.00 Overcast BKN042 OVC055 82 69.1 65% 85 29.76 1007.1
23 16:56 S 14 10.00 Overcast SCT037 SCT044 OVC055 82.9 69.1 63% 87 29.76 1007.0
23 15:56 S 16 10.00 Overcast FEW036 OVC050 82.9 69.1 63% 87 29.78 1007.7
23 14:56 S 16 10.00 Overcast SCT032 OVC046 81 68 65% 84 29.81 1008.7
23 13:56 S 13 10.00 Overcast FEW030 OVC042 80.1 69.1 69% 83 29.84 1009.6
23 12:56 S 14 G 21 10.00 Overcast BKN025 BKN033 OVC040 79 68 79 69.1 69% 81 29.87 1010.9
23 11:56 S 14 10.00 Overcast BKN020 BKN028 OVC034 77 68 74% 79 29.9 1011.8
23 10:56 S 13 10.00 Overcast BKN010 OVC025 75 68 79% 76 29.92 1012.5
23 09:56 S 10 10.00 Fog/Mist BKN011 BKN019 OVC029 73 69.1 87% 29.92 1012.5
23 08:56 SE 8 10.00 Fog/Mist BKN007 OVC017 71.1 69.1 94% 29.91 1012.3
23 07:56 SE 6 5.00 Fog/Mist SCT006 BKN016 OVC025 69.1 69.1 100% 29.9 1011.9
23 05:56 S 7 10.00 Overcast OVC025 69.1 68 96% 29.88 1011.1
23 04:56 S 8 10.00 Overcast SCT012 SCT017 OVC023 70 68 93% 29.88 1011.0
23 03:56 S 7 10.00 Overcast BKN011 OVC023 70 68 93% 29.89 1011.2
23 02:56 S 8 10.00 Overcast FEW013 OVC021 70 68 93% 29.9 1011.8
23 01:56 S 8 10.00 Overcast FEW005 OVC021 69.1 68 96% 29.93 1012.6
23 00:56 SE 7 10.00 Overcast OVC012 68 66.9 81 68 96% 29.93 1013.1
22 23:56 SE 6 10.00 Mostly Cloudy BKN014 69.1 66.9 93% 29.94 0.0
22 22:56 SE 8 10.00 Fair CLR 69.1 66.9 93% 29.95 0.0
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)