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.
08 05:56 N 8 10.00 Overcast OVC017 64 55.9 75% 29.96 1014.0
08 04:56 NE 6 10.00 Overcast OVC019 64 55 73% 29.94 1013.3
08 03:56 N 6 10.00 Overcast OVC019 63 55.9 78% 29.95 1013.7
08 02:56 N 7 10.00 Overcast OVC021 64 55 73% 29.96 1014.0
08 01:56 NE 9 10.00 Overcast OVC025 64 54 70% 29.95 1013.8
08 00:56 N 6 10.00 Overcast OVC025 64 55 69.1 63 73% 29.99 1015.1
07 23:56 N 9 10.00 Fair CLR 63 55 76% 29.98 1014.6
07 22:56 N 7 10.00 A Few Clouds FEW070 64 54 70% 29.99 1015.1
07 21:56 N 7 10.00 Fair CLR 64 54 70% 29.99 1015.2
07 20:56 NE 13 10.00 Overcast OVC013 64.9 54 68% 29.95 1013.8
07 19:56 E 13 10.00 Fair CLR 66 54 65% 29.93 1013.0
07 18:56 N 9 10.00 A Few Clouds FEW045 69.1 53.1 70 66 57% 29.98 1014.8
07 17:56 NE 10 10.00 Fair CLR 68 52 57% 29.99 1015.2
07 16:56 N 14 10.00 Mostly Cloudy BKN032 69.1 54 59% 30 1015.5
07 15:56 NE 16 10.00 Partly Cloudy SCT032 69.1 54 59% 30.01 1015.6
07 14:56 NE 14 10.00 Fair CLR 66.9 54 63% 30.02 1016.0
07 13:56 N 14 G 20 10.00 A Few Clouds FEW042 66.9 55 66% 30.05 1017.0
07 12:56 NE 13 10.00 A Few Clouds FEW037 68 57 68 60.1 68% 30.05 1017.2
07 11:56 NE 13 10.00 Overcast BKN029 OVC036 63 55 76% 30.07 1017.8
07 10:56 N 15 10.00 Overcast OVC015 62.1 55 78% 30.07 1017.9
07 09:56 N 18 G 23 10.00 Overcast OVC009 61 55.9 84% 30.06 1017.4
07 08:56 N 16 10.00 Overcast OVC009 61 55.9 84% 30.05 1017.1
07 07:56 N 12 10.00 Overcast OVC014 61 55.9 84% 30.05 1017.2
07 06:56 N 18 G 22 10.00 Overcast OVC014 61 55.9 63 61 84% 30.03 1016.3
07 05:56 N 15 G 24 10.00 Overcast BKN016 OVC028 62.1 55.9 80% 30.01 1015.5
07 04:56 N 9 9.00 Overcast OVC018 63 55.9 78% 29.99 1015.2
07 03:56 N 10 G 18 10.00 Overcast SCT018 OVC027 63 55.9 78% 29.99 1014.8
07 02:56 NE 10 10.00 Overcast OVC029 63 55.9 78% 29.98 1014.7
07 01:56 N 13 10.00 Overcast OVC031 63 55.9 78% 29.98 1014.5
07 00:56 NE 12 10.00 Mostly Cloudy BKN029 63 57 66.9 63 81% 29.97 1014.4
06 23:56 N 10 10.00 Mostly Cloudy BKN030 64 57 78% 29.97 1014.4
06 22:56 N 12 10.00 Fair CLR 64 57.9 81% 29.96 1014.0
06 21:56 N 9 10.00 Fair CLR 64.9 57.9 78% 29.95 1013.7
06 20:56 N 14 10.00 A Few Clouds FEW028 64.9 57 76% 29.92 1012.6
06 19:56 N 16 10.00 Fair CLR 64.9 57 76% 29.9 1012.0
06 18:56 N 16 10.00 Fair CLR 66.9 57.9 84.9 66.9 73% 29.88 1011.4
06 17:56 N 21 10.00 Fair and Breezy CLR 71.1 60.1 68% 29.87 1010.7
06 16:56 N 22 10.00 Partly Cloudy and Breezy SCT029 78.1 64 62% 80 29.84 1009.7
06 15:56 N 20 10.00 Partly Cloudy SCT026 SCT031 81 66.9 62% 83 29.84 1009.6
06 14:56 N 12 G 18 6.00 Fair with Haze CLR 82 69.1 65% 85 29.84 1009.5
06 13:56 NE 9 6.00 Fair with Haze CLR 80.1 69.1 69% 83 29.85 1010.0
06 12:56 NE 10 5.00 Mostly Cloudy with Haze SCT015 BKN019 BKN080 75.9 66.9 82 73 74% 77 29.86 1010.4
06 11:56 E 8 2.50 Partly Cloudy with Haze FEW013 SCT050 SCT080 82 73.9 77% 88 29.86 1010.4
06 10:56 NE 6 2.00 Fog/Mist BKN008 OVC024 77 73.9 90% 78 29.88 1011.0
06 09:56 SE 6 2.00 Fog/Mist BKN008 BKN027 OVC048 75.9 73 91% 76 29.84 1009.6
06 08:56 E 6 2.00 Fog/Mist BKN008 OVC027 75.9 73 91% 76 29.82 1008.8
06 07:56 E 6 2.00 Fog/Mist OVC006 73.9 73 97% 29.81 1008.5
06 06:56 E 5 2.00 Fog/Mist OVC006 73.9 72 75.9 73.9 94% 29.8 1008.1
06 05:56 S 5 7.00 Overcast BKN013 BKN023 OVC036 73.9 72 94% 29.79 1007.9
06 04:56 S 8 8.00 Overcast OVC011 75 72 90% 74 29.78 1007.7
06 03:56 S 8 8.00 Overcast OVC013 75 73 94% 73 29.77 1007.5
06 02:56 S 7 9.00 Overcast OVC011 75 73 94% 73 29.78 1007.5
06 01:56 S 9 10.00 Overcast OVC015 75.9 73 91% 76 29.79 1007.9
06 00:56 S 7 10.00 Overcast BKN013 OVC036 75 72 84 75 90% 74 29.8 1008.1
05 23:56 S 10 10.00 Overcast FEW015 SCT021 OVC032 75.9 72 88% 76 29.79 1008.1
05 22:56 S 12 10.00 Overcast BKN018 OVC032 77 72 85% 78 29.78 1007.8
05 21:56 SE 12 10.00 Mostly Cloudy BKN032 78.1 73 85% 81 29.75 1006.8
05 20:56 SE 10 10.00 A Few Clouds FEW037 79 73 82% 82 29.73 1006.1
05 19:56 SE 7 10.00 Overcast OVC043 81 73 77% 86 29.72 1005.6
05 18:56 S 9 10.00 Overcast OVC037 84 73 84.9 79 70% 90 29.71 1005.1
05 17:56 SE 13 10.00 Mostly Cloudy BKN036 84 73 70% 90 29.69 1004.7
05 16:56 S 14 10.00 Mostly Cloudy BKN036 84 72 67% 90 29.7 1005.0
05 15:56 S 12 10.00 Overcast OVC032 84 72 67% 90 29.73 1005.9
05 14:56 S 13 10.00 Overcast OVC028 82.9 72 70% 88 29.76 1006.9
05 13:56 S 15 10.00 Overcast OVC026 82 71.1 69% 86 29.78 1007.7
05 12:56 SW 10 10.00 Overcast OVC018 79 71.1 79 71.1 77% 82 29.8 1008.3
05 11:56 SW 12 8.00 Overcast OVC009 75.9 70 82% 77 29.81 1008.8
05 10:56 S 13 2.00 Fog/Mist OVC011 73.9 70 88% 29.81 1008.7
05 09:56 SW 10 2.00 Fog/Mist OVC007 71.1 70 96% 29.81 1008.7
05 08:56 SW 10 9.00 Overcast OVC008 71.1 69.1 94% 29.8 1008.5
05 07:56 S 13 10.00 Overcast OVC010 71.1 68 90% 29.78 1007.8
05 06:56 S 13 10.00 Overcast OVC010 71.1 68 71.1 69.1 90% 29.76 1007.1
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)