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.
02 16:56 NE 8 10.00 Fair CLR 75 48 39% 77 30.12 1019.7
02 15:56 NE 15 10.00 Fair CLR 75 50 42% 78 30.14 1020.4
02 14:56 N 9 10.00 Fair CLR 73 51.1 46% 30.16 1021.0
02 13:56 Vrbl 7 G 17 10.00 Partly Cloudy SCT050 71.1 52 51% 30.18 1021.5
02 12:56 NE 13 10.00 Fair CLR 70 53.1 70 50 55% 30.2 1022.3
02 11:56 NE 10 G 16 10.00 Fair CLR 69.1 51.1 53% 30.22 1023.0
02 10:56 N 10 10.00 Fair CLR 66 52 61% 30.22 1023.1
02 09:56 N 13 10.00 Fair CLR 63 51.1 65% 30.2 1022.5
02 08:56 N 12 10.00 Fair CLR 59 51.1 75% 30.19 1021.9
02 07:56 N 9 10.00 Fair CLR 54 48.9 83% 30.17 1021.4
02 06:56 N 12 10.00 Fair CLR 50 48 54 50 93% 46 30.14 1020.3
02 05:56 N 10 10.00 Fair CLR 50 48 93% 46 30.13 1019.9
02 04:56 N 3 10.00 Fair CLR 52 48.9 89% 30.11 1019.3
02 03:56 N 12 10.00 Fair CLR 52 48.9 89% 30.07 1018.0
02 02:56 N 12 10.00 Fair CLR 53.1 50 89% 30.06 1017.6
02 01:56 N 7 10.00 Fair CLR 53.1 50 89% 30.07 1018.0
02 00:56 N 10 10.00 Fair CLR 54 50 57.9 54 87% 30.07 1018.0
01 23:56 N 13 10.00 A Few Clouds FEW065 55 48.9 80% 30.07 1017.8
01 22:56 N 15 G 25 10.00 Overcast OVC060 55.9 50 81% 30.06 0.0
01 21:56 N 16 10.00 Overcast BKN050 OVC075 55.9 51.1 84% 30.04 0.0
01 20:56 N 20 10.00 Overcast OVC014 55.9 52 87% 30.01 0.0
01 19:56 N 17 G 25 10.00 Overcast OVC014 57 53.1 87% 29.99 0.0
01 18:56 NE 17 G 26 10.00 Overcast OVC012 57.9 55 63 57.9 90% 29.95 0.0 0.15
01 17:56 N 21 G 29 10.00 Overcast and Breezy BKN011 BKN019 OVC025 59 55.9 90% 29.94 0.0 0.03
01 16:56 N 17 G 24 10.00 Light Rain OVC011 60.1 57.9 93% 29.92 0.0 0.01
01 15:56 N 16 10.00 Overcast OVC011 61 57 87% 29.89 0.0 0.11
01 14:56 NE 22 G 26 10.00 Overcast and Breezy BKN009 OVC070 63 60.1 90% 29.85 0.0 0.04
01 13:56 N 16 10.00 Light Rain BKN008 OVC070 61 59 93% 29.89 0.0 0.07
01 11:56 N 16 10.00 NULL NULL 62.1 59 90% 29.89 0.0
01 10:56 NE 18 10.00 Light Rain OVC008 62.1 61 96% 29.86 1010.7 0.08
01 09:56 NE 16 10.00 Light Rain OVC008 61 59 93% 29.9 1012.1 0.08 0.27
01 08:56 NW 13 10.00 Thunderstorm Light Rain BKN008 OVC037 61 60.1 97% 30 1015.2 0.15
01 07:56 NE 9 10.00 Overcast OVC008 61 60.1 97% 29.91 1012.4 0.04
01 06:56 NE 7 10.00 Thunderstorm in Vicinity Rain SCT007 BKN055 OVC070 61 60.1 64.9 61 97% 29.94 1013.2 0.21 0.98
01 04:56 N 10 10.00 Thunderstorm in Vicinity Rain OVC006 63 61 93% 29.92 1012.7 0.08
01 03:56 NE 16 8.00 Light Rain OVC008 63 62.1 97% 29.87 1010.7 0.24 0.53
01 02:56 N 7 9.00 Thunderstorm Rain BKN008 BKN011 OVC070 63 62.1 97% 29.93 1012.9 0.12
01 00:56 NE 13 10.00 Thunderstorm OVC009 64.9 62.1 73 64.9 90% 29.92 1012.6
30 23:56 NE 16 10.00 Light Rain OVC011 66 63 90% 29.89 1011.5
30 22:56 N 15 10.00 Overcast OVC011 66.9 64 91% 29.91 1012.3
30 21:56 N 16 10.00 Overcast BKN013 OVC090 69.1 64.9 87% 29.89 1011.4
30 20:56 NE 7 10.00 Overcast OVC090 69.1 64.9 87% 29.86 1010.5
30 19:56 NE 13 10.00 Overcast FEW014 OVC090 70 64.9 84% 29.84 1009.9
30 18:56 NE 15 10.00 Partly Cloudy SCT080 73.9 66 75.9 70 76% 29.84 1009.8
30 17:56 NE 12 10.00 Overcast BKN048 OVC090 73.9 64.9 74% 29.85 1010.1
30 16:56 NE 13 10.00 Overcast OVC075 75.9 64.9 69% 78 29.83 1009.5
30 15:56 NE 14 10.00 Overcast FEW031 OVC070 73.9 64 71% 29.85 1010.1
30 14:56 E 17 10.00 Overcast OVC013 71.1 64 79% 29.88 1011.2
30 13:56 N 15 10.00 Overcast OVC015 72 64 76% 29.9 1012.0
30 12:56 NE 12 10.00 Overcast OVC013 70 63 71.1 62.1 79% 29.89 1011.5
30 11:56 N 12 10.00 Overcast BKN009 OVC028 70 63 79% 29.93 1012.8
30 10:56 NE 10 10.00 Overcast BKN009 OVC028 69.1 63 81% 29.93 1012.7
30 09:56 N 13 10.00 Overcast OVC007 64.9 62.1 90% 29.93 1012.8
30 08:56 N 9 10.00 Overcast OVC008 64 62.1 93% 29.91 1012.3
30 07:56 N 8 10.00 Overcast OVC006 63 61 93% 29.91 1012.3
30 06:56 NE 3 10.00 Overcast BKN008 OVC022 62.1 60.1 64 61 93% 29.88 1011.4
30 05:56 N 8 10.00 Overcast BKN006 OVC022 61 60.1 97% 29.87 1011.0
30 04:56 N 12 3.00 Light Rain Fog/Mist OVC006 62.1 60.1 93% 29.9 1012.0
30 03:56 N 10 6.00 Light Rain Fog/Mist OVC006 63 61 93% 29.9 1011.7
30 02:56 N 13 7.00 Overcast OVC010 64 60.1 87% 29.89 1011.6
30 01:56 N 10 10.00 Overcast OVC010 64 60.1 87% 29.91 1012.3
30 00:56 N 13 10.00 Overcast OVC012 64 60.1 69.1 64 87% 29.93 1013.1
29 23:56 N 13 10.00 Overcast OVC012 64 60.1 87% 29.92 1012.6
29 22:56 N 10 10.00 Overcast OVC012 64.9 61 87% 29.93 1012.8
29 21:56 N 17 G 23 10.00 Overcast OVC012 66 62.1 87% 29.92 1012.6
29 20:56 N 17 10.00 Overcast BKN012 OVC035 66.9 63 87% 29.89 1011.4
29 19:56 N 15 10.00 Overcast OVC010 68 63 84% 29.88 1011.2
29 18:56 N 13 10.00 Overcast OVC008 69.1 64.9 84 69.1 87% 29.85 1010.3
29 17:56 N 15 10.00 Mostly Cloudy BKN008 72 66.9 84% 29.83 1009.6
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)