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.
29 21:56 SE 6 10.00 Fair CLR 75 72 90% 74 29.87 1010.8
29 20:56 SE 6 10.00 Fair CLR 80.1 72 76% 84 29.86 1010.3
29 19:56 S 7 8.00 Fair CLR 84.9 71.1 63% 90 29.86 1010.3
29 18:56 S 8 7.00 A Few Clouds FEW001 88 71.1 90 86 57% 94 29.85 1010.2
29 17:56 S 9 6.00 Fair with Haze CLR 89.1 71.1 55% 95 29.86 1010.5
29 16:56 S 12 6.00 Fair with Haze CLR 90 71.1 54% 96 29.87 1010.7
29 15:56 SE 13 7.00 Fair CLR 89.1 71.1 55% 95 29.89 1011.4
29 14:56 SE 8 7.00 Fair CLR 89.1 71.1 55% 95 29.91 1012.2
29 13:56 S 13 5.00 Fair with Haze CLR 88 71.1 57% 94 29.93 1013.0
29 12:56 SW 15 G 18 8.00 Partly Cloudy SCT025 86 72 86 72 63% 92 29.95 1013.3
29 11:56 S 12 8.00 Mostly Cloudy BKN029 86 73 65% 93 29.97 1013.8
29 10:56 SW 12 10.00 Partly Cloudy SCT019 82.9 72 70% 88 29.96 1013.9
29 09:56 S 9 8.00 A Few Clouds FEW017 80.1 72 76% 84 29.96 1013.6
29 08:56 SW 7 10.00 Mostly Cloudy BKN012 77 73 88% 78 29.96 1013.6
29 07:56 S 3 6.00 Fog/Mist FEW003 73.9 72 94% 29.94 1013.0
29 06:56 S 3 5.00 Fog/Mist CLR 72 71.1 75 69.1 97% 29.93 1013.0
29 05:56 S 5 9.00 Mostly Cloudy FEW008 BKN024 73 72 96% 29.92 1012.5
29 04:56 SW 6 10.00 A Few Clouds FEW008 73.9 72 94% 29.92 1012.3
29 03:56 S 9 10.00 Overcast FEW007 OVC016 75 73 94% 73 29.92 1012.4
29 02:56 S 8 10.00 Overcast BKN005 OVC008 73 72 96% 29.92 1012.5
29 01:56 S 5 10.00 Fair CLR 72 68 87% 29.92 1012.4
29 00:56 S 5 10.00 Fair CLR 71.1 68 87.1 69.1 90% 29.92 1012.5
28 23:56 Calm 10.00 Fair CLR 71.1 68 90% 29.93 1012.6
28 22:56 Calm 10.00 Fair CLR 72 69.1 91% 29.92 1012.5
28 21:56 Calm 10.00 Fair CLR 75.9 70 82% 77 29.91 1012.0
28 20:56 SE 7 10.00 Fair CLR 79 69.1 72% 82 29.9 1011.8
28 19:56 SE 7 10.00 Fair CLR 82.9 70 65% 87 29.89 1011.5
28 18:56 S 6 10.00 Fair CLR 87.1 66.9 89.1 84 51% 90 29.89 1011.3
28 17:56 SE 6 10.00 Fair CLR 88 66.9 50% 91 29.89 1011.3
28 16:56 SE 7 8.00 Fair CLR 89.1 64.9 45% 91 29.9 1011.9
28 15:56 S 3 10.00 Fair CLR 89.1 66 47% 92 29.93 1012.7
28 14:56 Vrbl 3 10.00 Fair CLR 88 64.9 46% 90 29.94 1013.0
28 13:56 Vrbl 5 10.00 Fair CLR 86 64.9 49% 88 29.95 1013.6
28 12:56 S 3 10.00 Fair CLR 84.9 68 84.9 62.1 57% 88 29.98 1014.4
28 11:56 SW 5 10.00 Fair CLR 82.9 68 61% 86 29.98 1014.5
28 10:56 S 3 10.00 Fair CLR 79 69.1 72% 82 29.98 1014.7
28 09:56 Calm 10.00 Fair CLR 75 68 79% 76 29.98 1014.5
28 08:56 N 3 10.00 Overcast OVC004 70 68 93% 29.99 1015.0
28 07:56 NW 6 0.50 Sky Obscured VV002 66 64.9 96% 29.97 1014.4
28 06:56 NW 6 5.00 Fair CLR 62.1 62.1 66 61 100% 29.95 1013.6
28 05:56 Calm 9.00 Fair CLR 62.1 61 96% 29.93 1012.9
28 04:56 Calm 9.00 Fair CLR 62.1 61 96% 29.91 1012.3
28 03:56 Calm 9.00 Fair CLR 63 62.1 97% 29.91 1012.3
28 02:56 W 3 6.00 Fair CLR 64 63 96% 29.91 1012.4
28 01:56 Calm 10.00 Fair CLR 64.9 63 93% 29.93 1013.0
28 00:56 Calm 10.00 Fair CLR 66 64 75 64 93% 29.94 1013.1
27 23:56 Calm 10.00 Fair CLR 64.9 64 97% 29.93 1012.9
27 22:56 Calm 10.00 Fair CLR 66.9 64.9 93% 29.92 1012.4
27 21:56 E 3 10.00 Fair CLR 68 66 93% 29.91 1012.1
27 20:56 E 5 10.00 Fair CLR 70 66.9 90% 29.9 1011.8
27 19:56 E 7 10.00 Fair CLR 73 68 84% 29.87 1010.9
27 18:56 E 7 10.00 Fair CLR 75 68 78.1 71.1 79% 76 29.86 1010.5
27 17:56 E 8 10.00 Fair CLR 77 66.9 71% 79 29.85 1010.3
27 16:56 E 7 10.00 Fair CLR 77 68 74% 79 29.86 1010.7
27 15:56 NE 7 10.00 Fair CLR 75.9 68 77% 77 29.86 1010.6
27 14:56 E 6 10.00 A Few Clouds FEW017 75 68 79% 76 29.88 1011.3
27 13:56 E 7 10.00 Fair CLR 73.9 66.9 79% 29.87 1010.9
27 12:56 NW 9 10.00 A Few Clouds FEW007 71.1 66 71.1 64 84% 29.87 1010.9
27 11:56 NW 7 10.00 Mostly Cloudy BKN009 69.1 66 90% 29.88 1011.3
27 10:56 NE 8 5.00 Overcast OVC008 66 64 93% 29.88 1011.2
27 09:56 NE 7 9.00 NULL NULL 64.9 64 97% 29.83 1009.7
27 08:56 S 7 10.00 NULL NULL 64.9 64 97% 29.93 1012.9
27 07:56 S 7 10.00 Mostly Cloudy BKN009 64 63 96% 29.89 1011.5
27 06:56 SW 6 10.00 A Few Clouds FEW080 64 63 64 64 96% 29.85 1010.1
27 05:56 SW 7 10.00 Overcast OVC009 64 63 96% 29.85 1010.0
27 04:56 Calm 10.00 Partly Cloudy FEW011 SCT080 64 63 96% 29.84 1009.9
27 03:56 SW 3 10.00 Fair CLR 64 63 96% 29.84 1009.7
27 02:56 S 3 10.00 Fair CLR 64 63 96% 29.78 1008.0
27 01:56 NE 6 10.00 Fair CLR 64 63 96% 29.76 1007.1
27 00:56 Vrbl 5 10.00 Thunderstorm in Vicinity Light Rain FEW080 BKN110 64 63 82.9 64 96% 29.83 1009.7 0.07 1.06
26 23:56 E 10 10.00 Thunderstorm Light Rain BKN070 OVC090 64 63 96% 29.88 1011.1 0.26
26 22:56 Vrbl 6 4.00 Thunderstorm Heavy Rain SCT014 BKN019 OVC039 64 63 96% 29.96 1014.0 0.73
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)