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.
13 02:56 NW 6 10.00 Fair CLR 62.1 59 90% 30.07 1017.5
13 01:56 NW 6 10.00 Fair CLR 63 60.1 90% 30.08 1018.1
13 00:56 Calm 10.00 Fair CLR 64.9 61 82.9 64.9 87% 30.09 1018.3
12 23:56 Calm 10.00 Fair CLR 68 61 78% 30.09 1018.3
12 22:56 Calm 10.00 Fair CLR 69.1 61 76% 30.08 1018.1
12 21:56 SE 3 10.00 Fair CLR 72 61 68% 30.07 1017.5
12 20:56 SE 5 10.00 Fair CLR 73.9 62.1 67% 30.05 1017.0
12 19:56 SE 6 10.00 Fair CLR 78.1 62.1 58% 80 30.04 1016.7
12 18:56 E 6 10.00 Fair CLR 82.9 57.9 84.9 81 43% 83 30.04 1016.5
12 17:56 Vrbl 5 10.00 Fair CLR 84 59 43% 84 30.04 1016.7
12 16:56 NE 5 9.00 Fair CLR 84 60.1 44% 84 30.05 1017.1
12 15:56 Vrbl 3 10.00 Fair CLR 84 61 46% 84 30.08 1017.9
12 14:56 NE 8 10.00 Fair CLR 84.9 61 45% 85 30.1 1018.7
12 13:56 Calm 10.00 A Few Clouds FEW046 82.9 62.1 49% 84 30.12 1019.3
12 12:56 Calm 10.00 Partly Cloudy SCT040 81 62.1 82 61 53% 82 30.15 1020.4
12 11:56 NE 3 10.00 Mostly Cloudy BKN032 79 64 60% 81 30.17 1021.0
12 10:56 Vrbl 3 9.00 Partly Cloudy FEW022 SCT028 77 66 69% 79 30.17 1021.1
12 09:56 NE 5 10.00 Partly Cloudy SCT008 72 66.9 84% 30.17 1021.3
12 07:56 N 3 10.00 Fair CLR 66.9 63 87% 30.16 1021.0
12 06:56 N 6 10.00 Fair CLR 62.1 61 64 61 96% 30.14 1020.2
12 05:56 N 6 10.00 Fair CLR 61 59 93% 30.13 1019.7
12 04:56 N 7 10.00 Fair CLR 62.1 60.1 93% 30.12 1019.5
12 03:56 N 6 10.00 Fair CLR 62.1 61 96% 30.13 1019.5
12 02:56 NW 5 10.00 Fair CLR 63 60.1 90% 30.13 1019.8
12 01:56 NW 5 10.00 Fair CLR 64 61 90% 30.15 1020.4
12 00:56 N 3 10.00 Fair CLR 64 62.1 79 64 93% 30.16 1020.7
11 23:56 NW 3 10.00 Fair CLR 66.9 63 87% 30.16 1020.7
11 22:56 Calm 10.00 Fair CLR 68 63 84% 30.15 1020.5
11 21:56 NE 8 10.00 Fair CLR 70 64 82% 30.14 1020.0
11 20:56 NE 9 10.00 Fair CLR 72 64 76% 30.11 1019.3
11 19:56 NE 9 10.00 Fair CLR 75 63 66% 77 30.09 1018.4
11 18:56 NE 14 10.00 Fair CLR 79 63 82.9 78.1 58% 81 30.08 1018.0
11 17:56 NE 14 10.00 Overcast OVC060 79 62.1 56% 80 30.08 1018.0
11 16:56 NE 13 10.00 Mostly Cloudy BKN049 BKN060 81 63 54% 82 30.09 1018.1
11 15:56 NE 14 G 20 10.00 Partly Cloudy SCT042 82 64.9 56% 84 30.1 1018.7
11 14:56 NE 12 10.00 Mostly Cloudy BKN042 81 64.9 58% 83 30.12 1019.3
11 13:56 NE 13 G 22 10.00 Partly Cloudy SCT031 81 64 57% 83 30.13 1019.7
11 12:56 N 14 10.00 Mostly Cloudy BKN031 78.1 64.9 79 64.9 64% 80 30.15 1020.5
11 11:56 N 14 10.00 Fair CLR 75.9 64.9 69% 78 30.16 1020.8
11 10:56 N 17 G 21 10.00 Overcast OVC020 73.9 64.9 74% 30.17 1021.1
11 09:56 N 16 G 21 10.00 Overcast OVC016 69.1 63 81% 30.17 1020.8
11 08:56 N 17 10.00 Overcast OVC016 66.9 62.1 84% 30.15 1020.3
11 07:56 N 14 10.00 Overcast OVC012 66 63 90% 30.13 1019.7
11 06:56 N 8 10.00 Fair CLR 64.9 62.1 66 64.9 90% 30.11 1018.7 0.01
11 05:56 N 8 10.00 Fair CLR 64.9 63 93% 30.1 1018.5
11 04:56 N 13 10.00 Mostly Cloudy BKN011 66 64 93% 30.07 1017.6
11 03:56 NE 10 10.00 Overcast OVC009 64.9 64 97% 30.04 1016.5 0.01
11 02:56 N 13 10.00 Overcast OVC009 64.9 64 97% 30.06 1017.2
11 01:56 E 17 10.00 Light Rain FEW060 SCT070 BKN120 64.9 63 93% 30 1015.3 0.01
11 00:56 E 6 10.00 Light Rain SCT065 BKN080 BKN120 66 64 88 66 93% 30.12 1019.2 0.09 0.23
10 23:56 NE 16 G 22 10.00 Light Rain FEW014 BKN060 OVC070 66.9 64 91% 30.17 1021.1 0.08
10 22:56 N 17 G 26 10.00 Thunderstorm in Vicinity Light Rain FEW011 SCT060 OVC075 66.9 64.9 93% 30.13 1019.8 0.06
10 21:56 NW 22 G 28 10.00 Partly Cloudy and Breezy FEW034 SCT050 80.1 69.1 69% 83 30.05 1016.6
10 20:56 SE 9 10.00 Partly Cloudy SCT050 82 70 67% 86 29.96 1013.7
10 19:56 SE 10 10.00 Partly Cloudy SCT050 84 70 63% 88 29.9 1011.7
10 18:56 SE 9 10.00 Partly Cloudy SCT070 88 70 89.1 84 55% 93 29.89 1011.3
10 17:56 SE 12 10.00 A Few Clouds FEW049 88 70 55% 93 29.87 1010.6
10 16:56 SE 15 10.00 Partly Cloudy SCT045 89.1 70 53% 94 29.88 1010.9
10 15:56 S 13 10.00 Fair CLR 89.1 71.1 55% 95 29.9 1011.5
10 14:56 SE 12 G 17 9.00 Fair CLR 88 71.1 57% 94 29.91 1011.9
10 13:56 SE 13 10.00 A Few Clouds FEW002 86 71.1 61% 92 29.93 1012.4
10 12:56 SE 9 10.00 A Few Clouds FEW026 84 71.1 84 66 65% 89 29.95 1013.4
10 11:56 E 10 10.00 Mostly Cloudy BKN020 81 71.1 72% 85 29.97 1013.9
10 10:56 SE 8 10.00 Overcast OVC016 78.1 71.1 79% 80 29.97 1014.2
10 09:56 E 3 10.00 Overcast OVC008 73.9 71.1 91% 29.96 1013.7
10 08:56 S 6 7.00 Overcast OVC006 72 70 94% 29.93 1012.9
10 07:56 E 3 10.00 Overcast OVC010 69.1 68 96% 29.91 1012.2
10 06:56 Calm 7.00 Partly Cloudy SCT012 66 64.9 72 64.9 96% 29.89 1011.4
10 05:56 S 6 10.00 Fair CLR 68 66 93% 29.87 1010.9
10 04:56 S 6 10.00 Fair CLR 68 66 93% 29.88 1011.1
10 03:56 SE 7 10.00 Fair CLR 68 66 93% 29.88 1010.8
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)