National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
San Carlos Airport
Imperial (Metric)
Date Time (pst) 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.
01 05:35 Calm 10.00 Partly Cloudy SCT015 55.4 53.6 94% 30.02 0.0
01 05:15 Calm 10.00 Mostly Cloudy BKN016 55.4 53.6 94% 30.02 0.0
01 04:35 Calm 10.00 Fair CLR 57.2 55.4 94% 30 0.0
01 04:15 Calm 10.00 Fair CLR 55.4 53.6 94% 30 0.0
01 03:55 Calm 10.00 Fair CLR 57.2 53.6 88% 30.01 0.0
01 03:35 Calm 10.00 Fair CLR 57.2 53.6 88% 30 0.0
01 03:15 Calm 10.00 Fair CLR 59 55.4 88% 30 0.0
01 02:55 Calm 10.00 A Few Clouds FEW022 59 55.4 88% 30 0.0
01 02:35 Calm 10.00 A Few Clouds FEW022 59 53.6 82% 30.01 0.0
01 02:15 Calm 10.00 Fair CLR 59 53.6 82% 30 0.0
01 01:55 Calm 10.00 Fair CLR 59 55.4 88% 30 0.0
01 01:35 Calm 10.00 Fair CLR 59 55.4 88% 30.01 0.0
01 01:15 Calm 10.00 Fair CLR 59 57.2 94% 30.01 0.0
01 00:55 NW 8 10.00 Fair CLR 59 57.2 94% 30.01 0.0
01 00:35 NW 7 10.00 Fair CLR 59 55.4 88% 30.01 0.0
01 00:15 W 7 G 16 10.00 Fair CLR 60.8 55.4 83% 30.01 0.0
28 23:55 NW 6 10.00 Fair CLR 60.8 55.4 83% 30.02 0.0
28 23:35 Calm 10.00 Fair CLR 60.8 55.4 83% 30.01 0.0
28 23:15 Calm 10.00 Fair CLR 60.8 55.4 83% 29.99 0.0
28 22:55 Calm 10.00 Fair CLR 62.6 55.4 77% 30 0.0
28 22:35 Calm 10.00 Fair CLR 62.6 55.4 77% 30 0.0
28 22:15 Calm 10.00 Fair CLR 62.6 55.4 77% 29.99 0.0
28 21:55 Calm 10.00 Fair CLR 62.6 55.4 77% 29.99 0.0
28 21:35 N 5 10.00 Fair CLR 62.6 53.6 73% 29.99 0.0
28 21:15 Calm 10.00 Fair CLR 62.6 55.4 77% 29.98 0.0
28 21:00 NW 9 10.00 Fair CLR 60.8 53.6 77% 29.98 0.0
28 19:55 NW 10 10.00 Fair CLR 62.6 55.4 77% 29.97 0.0
28 18:55 W 8 10.00 Fair CLR 66.2 53.6 64% 29.94 0.0
28 17:55 W 6 10.00 Fair CLR 71.6 53.6 53% 29.93 0.0
28 16:50 W 7 10.00 Fair CLR 75.2 51.8 44% 78 29.91 0.0
28 14:47 NE 8 10.00 Fair CLR 73.4 59 61% 29.92 0.0
28 13:47 W 10 10.00 Fair CLR 77 53.6 44% 78 29.93 0.0
28 12:47 W 14 10.00 Fair CLR 77 53.6 44% 78 29.94 0.0
28 11:47 W 14 G 22 10.00 Fair CLR 75.2 55.4 50% 78 29.95 0.0
28 08:47 Calm 10.00 Partly Cloudy SCT200 60.8 55.4 83% 29.95 0.0
28 07:59 Calm 10.00 Partly Cloudy SCT200 60.8 53.6 77% 29.94 0.0
28 06:59 Calm 10.00 Partly Cloudy SCT200 57.2 53.6 88% 29.94 0.0
28 06:55 Calm 10.00 Fair CLR 57.2 55.4 94% 29.93 0.0
28 06:35 Calm 10.00 Fair CLR 59 55.4 88% 29.92 0.0
28 06:15 Calm 10.00 Fair CLR 59 55.4 88% 29.92 0.0
28 05:55 Calm 10.00 Fair CLR 59 55.4 88% 29.93 0.0
28 05:35 Calm 10.00 Fair CLR 59 55.4 88% 29.93 0.0
28 05:15 Calm 10.00 Fair CLR 60.8 57.2 88% 29.93 0.0
28 04:55 Calm 10.00 Fair CLR 60.8 57.2 88% 29.93 0.0
28 04:35 Calm 10.00 Fair CLR 60.8 59 94% 29.93 0.0
28 04:15 Calm 10.00 Fair CLR 60.8 59 94% 29.93 0.0
28 03:55 Calm 10.00 Fair CLR 62.6 57.2 83% 29.93 0.0
28 03:35 Calm 10.00 Fair CLR 62.6 57.2 83% 29.94 0.0
28 03:15 Calm 10.00 Fair CLR 62.6 57.2 83% 29.94 0.0
28 02:55 Calm 10.00 Fair CLR 62.6 57.2 83% 29.94 0.0
28 02:35 Calm 10.00 Fair CLR 62.6 57.2 83% 29.95 0.0
28 02:15 Calm 10.00 Fair CLR 62.6 57.2 83% 29.95 0.0
28 01:55 Calm 10.00 Fair CLR 62.6 57.2 83% 29.96 0.0
28 01:35 Calm 10.00 Fair CLR 62.6 57.2 83% 29.97 0.0
28 01:15 Calm 10.00 Fair CLR 62.6 57.2 83% 29.98 0.0
28 00:55 Calm 10.00 Fair CLR 62.6 60.8 94% 29.98 0.0
28 00:35 Calm 10.00 Fair CLR 62.6 59 88% 29.99 0.0
28 00:15 Calm 10.00 Fair CLR 62.6 59 88% 29.99 0.0
27 23:55 Calm 10.00 Fair CLR 64.4 59 83% 29.99 0.0
27 23:35 Calm 10.00 Fair CLR 64.4 57.2 78% 29.99 0.0
27 23:15 Calm 10.00 Fair CLR 64.4 57.2 78% 30 0.0
27 22:55 Calm 10.00 Fair CLR 66.2 57.2 73% 30 0.0
27 22:35 Calm 10.00 Fair CLR 66.2 57.2 73% 30 0.0
27 22:15 Calm 10.00 Fair CLR 66.2 57.2 73% 30.01 0.0
27 21:55 Calm 10.00 Fair CLR 68 59 73% 30.01 0.0
27 21:35 Calm 10.00 Fair CLR 66.2 60.8 83% 30.02 0.0
27 21:15 Calm 10.00 Fair CLR 69.8 57.2 64% 30.02 0.0
27 21:00 NW 5 10.00 Fair CLR 68 57.2 69% 30.03 0.0
27 15:47 N 8 10.00 Fair CLR 75.2 53.6 47% 78 30.07 0.0
27 14:47 NW 7 10.00 Fair CLR 75.2 55.4 50% 78 30.09 0.0
27 13:47 N 8 10.00 Fair CLR 75.2 57.2 54% 78 30.1 0.0
27 12:47 Calm 10.00 Fair CLR 75.2 53.6 47% 78 30.13 0.0
27 11:47 Calm 10.00 Fair CLR 73.4 57.2 57% 30.15 0.0
27 10:53 Calm 10.00 Fair CLR 69.8 57.2 64% 30.17 0.0
27 09:47 Vrbl 5 10.00 Fair CLR 64.4 55.4 73% 30.18 0.0
27 08:47 Calm 10.00 Partly Cloudy SCT250 62.6 53.6 73% 30.19 0.0
27 07:47 Calm 10.00 Partly Cloudy SCT200 59 53.6 82% 30.2 0.0
27 06:59 Calm 10.00 Partly Cloudy SCT200 55.4 50 82% 30.19 0.0
27 06:55 Calm 10.00 Fair CLR 57.2 51.8 82% 30.18 0.0
27 06:35 Calm 10.00 Fair CLR 57.2 51.8 82% 30.17 0.0
27 06:15 Calm 10.00 Fair CLR 55.4 51.8 88% 30.16 0.0
27 05:55 Calm 10.00 Fair CLR 55.4 51.8 88% 30.17 0.0
27 05:35 Calm 10.00 Fair CLR 57.2 51.8 82% 30.16 0.0
27 05:15 Calm 10.00 Fair CLR 57.2 51.8 82% 30.16 0.0
27 04:55 Calm 10.00 Fair CLR 57.2 50 77% 30.16 0.0
27 04:35 Calm 10.00 Fair CLR 57.2 51.8 82% 30.15 0.0
27 04:15 Calm 10.00 Fair CLR 57.2 51.8 82% 30.15 0.0
27 03:55 Calm 10.00 Fair CLR 57.2 51.8 82% 30.15 0.0
27 03:35 Calm 10.00 Fair CLR 57.2 50 77% 30.14 0.0
27 03:15 Calm 10.00 Fair CLR 57.2 51.8 82% 30.14 0.0
27 02:55 Calm 10.00 Fair CLR 57.2 53.6 88% 30.15 0.0
27 02:35 Calm 10.00 Fair CLR 59 50 72% 30.16 0.0
27 02:15 Calm 10.00 Fair CLR 59 51.8 77% 30.16 0.0
27 01:55 Calm 10.00 Fair CLR 59 50 72% 30.16 0.0
27 01:35 Calm 10.00 Fair CLR 59 51.8 77% 30.17 0.0
27 01:15 Calm 10.00 Fair CLR 59 50 72% 30.18 0.0
27 00:55 Calm 10.00 Fair CLR 59 51.8 77% 30.19 0.0
27 00:35 Calm 10.00 Fair CLR 60.8 51.8 72% 30.19 0.0
27 00:15 Calm 10.00 Fair CLR 60.8 51.8 72% 30.2 0.0
26 23:55 Calm 10.00 Fair CLR 59 55.4 88% 30.2 0.0
26 23:35 Calm 10.00 Fair CLR 62.6 50 64% 30.2 0.0
26 23:15 Calm 10.00 Fair CLR 62.6 50 64% 30.2 0.0
26 22:55 Calm 10.00 Fair CLR 62.6 50 64% 30.2 0.0
26 22:35 Calm 10.00 Fair CLR 62.6 50 64% 30.21 0.0
26 22:15 Calm 10.00 Fair CLR 64.4 48.2 56% 30.2 0.0
26 21:55 Calm 10.00 Fair CLR 64.4 48.2 56% 30.2 0.0
26 21:35 Calm 10.00 Fair CLR 64.4 48.2 56% 30.19 0.0
26 21:15 Calm 10.00 Fair CLR 64.4 48.2 56% 30.19 0.0
26 20:50 Calm 10.00 Fair CLR 64.4 48.2 56% 30.19 0.0
26 19:47 Calm 10.00 Fair CLR 64.4 53.6 68% 30.18 0.0
26 18:47 Calm 10.00 Fair CLR 68 44.6 43% 30.17 0.0
26 17:50 Calm 10.00 Fair CLR 71.6 44.6 38% 30.17 0.0
26 16:47 Calm 10.00 Fair CLR 71.6 53.6 53% 30.16 0.0
26 15:55 Calm 10.00 Fair CLR 71.6 50 47% 30.17 0.0
26 10:57 Calm 3.00 Overcast OVC003 57.2 57.2 100% 30.27 0.0
26 09:47 Calm 0.25 Overcast OVC002 55.4 55.4 100% 30.27 0.0
26 07:50 Calm 0.75 Overcast OVC003 55.4 53.6 94% 30.26 0.0
26 06:55 Calm 2.00 Overcast OVC004 53.6 53.6 100% 30.24 0.0
26 06:35 Calm 9.00 Overcast OVC004 55.4 55.4 100% 30.22 0.0
26 06:15 Calm 10.00 Overcast OVC003 55.4 55.4 100% 30.23 0.0
26 05:55 Calm 10.00 Mostly Cloudy BKN003 55.4 55.4 100% 30.23 0.0
Date Time (pst) 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)