National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
San Carlos Airport
Metric (Imperial)
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
13 05:55 Calm 16.09 Mostly Cloudy BKN020 16 14 88% 75.84 0.0
13 05:35 Calm 16.09 Fair CLR 16 13 83% 75.82 0.0
13 05:15 Calm 16.09 Fair CLR 16 13 83% 75.82 0.0
13 04:55 Calm 16.09 Fair CLR 16 13 83% 75.82 0.0
13 04:35 Calm 16.09 Fair CLR 16 13 83% 75.82 0.0
13 04:15 Calm 16.09 Fair CLR 16 14 88% 75.82 0.0
13 03:55 Calm 16.09 Fair CLR 16 13 83% 75.82 0.0
13 03:35 Calm 16.09 Fair CLR 16 13 83% 75.79 0.0
13 03:15 W 7 16.09 A Few Clouds FEW018 16 13 83% 75.79 0.0
13 02:55 Calm 16.09 A Few Clouds FEW018 16 13 83% 75.79 0.0
13 02:35 Calm 16.09 A Few Clouds FEW018 16 13 83% 75.77 0.0
13 02:15 Calm 16.09 Fair CLR 17 13 77% 75.79 0.0
13 01:55 Calm 16.09 Fair CLR 17 13 77% 75.79 0.0
13 01:35 Calm 16.09 Fair CLR 17 13 77% 75.79 0.0
13 01:15 Calm 16.09 Fair CLR 17 13 77% 75.79 0.0
13 00:55 Calm 16.09 Fair CLR 17 13 77% 75.79 0.0
13 00:35 Calm 16.09 Fair CLR 17 13 77% 75.79 0.0
13 00:15 Calm 16.09 Fair CLR 17 13 77% 75.79 0.0
12 23:55 W 7 16.09 Fair CLR 17 13 77% 75.79 0.0
12 23:35 Calm 16.09 Fair CLR 17 13 77% 75.79 0.0
12 23:15 Calm 16.09 Fair CLR 17 13 77% 75.82 0.0
12 22:55 W 9 16.09 Fair CLR 17 13 77% 75.82 0.0
12 22:35 W 6 16.09 Fair CLR 18 13 73% 75.82 0.0
12 22:15 W 7 16.09 Fair CLR 18 13 73% 75.82 0.0
12 21:55 NW 9 16.09 Fair CLR 18 13 73% 75.79 0.0
12 21:35 W 11 16.09 Fair CLR 18 13 73% 75.79 0.0
12 21:15 Calm 16.09 Fair CLR 18 13 73% 75.77 0.0
12 20:55 W 13 162.54 Fair CLR 18 13 73% 75.74 0.0
12 19:47 W 9 162.54 Fair CLR 20 12 60% 75.69 0.0
12 18:47 NW 15 162.54 Fair CLR 22 13 57% 75.67 0.0
12 17:47 W 19 162.54 Fair CLR 23 13 53% 75.64 0.0
12 14:47 W 13 14.48 Fair CLR 24 14 54% 25 75.77 0.0
12 12:47 NW 13 14.48 Fair CLR 22 14 61% 75.9 0.0
12 11:47 N 15 14.48 Fair CLR 21 14 64% 75.95 0.0
12 10:47 N 9 14.48 Fair CLR 19 14 73% 75.97 0.0
12 09:47 N 6 12.87 A Few Clouds FEW020 19 14 73% 76 0.0
12 08:47 NE 9 12.87 Mostly Cloudy BKN014 18 14 78% 76 0.0
12 07:47 Vrbl 6 12.87 Overcast OVC012 16 13 83% 76 0.0
12 06:55 Calm 16.09 Overcast OVC013 16 14 88% 75.95 0.0
12 06:47 NW 9 12.87 Overcast OVC012 16 13 83% 75.97 0.0
12 06:35 NW 6 16.09 Overcast OVC013 16 14 88% 75.95 0.0
12 06:15 Calm 16.09 Overcast OVC013 16 14 88% 75.95 0.0
12 05:55 Calm 16.09 Overcast OVC013 16 14 88% 75.95 0.0
12 05:35 Calm 16.09 Overcast OVC013 16 14 88% 75.95 0.0
12 05:15 Calm 16.09 Overcast OVC013 16 14 88% 75.92 0.0
12 04:55 Calm 16.09 Overcast OVC013 16 14 88% 75.92 0.0
12 04:35 Calm 16.09 Overcast OVC013 16 14 88% 75.95 0.0
12 04:15 Calm 16.09 Overcast OVC013 16 14 88% 75.95 0.0
12 03:55 Calm 16.09 Overcast OVC013 16 14 88% 75.95 0.0
12 03:35 Calm 16.09 Mostly Cloudy BKN013 16 14 88% 75.95 0.0
12 03:15 Calm 16.09 A Few Clouds FEW013 16 14 88% 75.95 0.0
12 02:55 Calm 16.09 A Few Clouds FEW013 16 14 88% 75.95 0.0
12 02:35 W 7 16.09 Partly Cloudy FEW013 SCT018 16 14 88% 75.97 0.0
12 02:15 W 7 16.09 Fair CLR 16 14 88% 75.97 0.0
12 01:55 Calm 16.09 Fair CLR 16 14 88% 76 0.0
12 01:35 Calm 16.09 Fair CLR 16 14 88% 76 0.0
12 01:15 Calm 16.09 Fair CLR 16 14 88% 76 0.0
12 00:55 Calm 16.09 Fair CLR 16 14 88% 76 0.0
12 00:35 Calm 16.09 Fair CLR 16 14 88% 76.02 0.0
12 00:15 Calm 16.09 Fair CLR 16 14 88% 76.02 0.0
11 23:55 W 7 16.09 Fair CLR 17 14 83% 76.02 0.0
11 23:35 Calm 16.09 Fair CLR 17 14 83% 76.02 0.0
11 23:15 W 7 16.09 Fair CLR 17 14 83% 76.02 0.0
11 22:55 NW 7 14.48 Fair CLR 17 14 83% 76.02 0.0
11 22:35 Calm 16.09 Fair CLR 17 14 83% 76.02 0.0
11 22:15 Calm 14.48 Fair CLR 17 14 83% 76 0.0
11 21:55 NW 6 14.48 Fair CLR 17 14 83% 76 0.0
11 21:35 Calm 16.09 Fair CLR 18 14 78% 76.02 0.0
11 21:15 NW 9 16.09 Fair CLR 18 13 73% 76 0.0
11 20:47 Calm 16.09 Clear SKC 19 13 68% 76 0.0
11 19:53 W 9 16.09 Clear SKC 20 13 64% 75.97 0.0
11 18:59 NW 13 16.09 Clear SKC 21 13 60% 75.95 0.0
11 16:46 N 13 16.09 Clear SKC 24 14 54% 25 75.97 0.0
11 15:53 N 13 16.09 Clear SKC 25 14 51% 26 76 0.0
11 11:47 N 20 12.87 Clear SKC 21 15 69% 76.15 0.0
11 10:47 N 7 12.87 Clear SKC 21 14 64% 76.15 0.0
11 09:47 N 6 12.87 A Few Clouds FEW015 19 14 73% 76.15 0.0
11 08:47 N 7 12.87 Partly Cloudy SCT014 17 13 77% 76.15 0.0
11 07:47 W 9 12.87 Mostly Cloudy BKN014 16 13 83% 76.1 0.0
11 06:47 W 9 12.87 Overcast OVC011 16 12 77% 76.07 0.0
11 06:15 Calm 14.48 Overcast OVC012 16 14 88% 76.02 0.0
11 05:55 Calm 14.48 Overcast OVC012 16 14 88% 76.02 0.0
11 05:35 Calm 14.48 Overcast OVC012 16 14 88% 76.02 0.0
11 05:15 NW 9 14.48 Overcast OVC012 16 14 88% 76 0.0
11 04:55 W 7 14.48 Overcast OVC012 17 14 83% 76.02 0.0
11 04:35 Calm 14.48 Overcast OVC012 17 14 83% 76.02 0.0
11 04:15 Calm 14.48 Mostly Cloudy BKN012 16 14 88% 76.02 0.0
11 03:55 Calm 14.48 Overcast OVC012 16 14 88% 76.02 0.0
11 03:35 Calm 14.48 Mostly Cloudy BKN012 16 14 88% 76.02 0.0
11 03:15 Calm 16.09 Partly Cloudy SCT012 15 13 88% 76.02 0.0
11 02:55 Calm 14.48 Mostly Cloudy BKN013 16 14 88% 76.02 0.0
11 02:35 Calm 16.09 Partly Cloudy SCT013 16 13 83% 76.02 0.0
11 02:15 Calm 16.09 Mostly Cloudy BKN012 16 13 83% 76.02 0.0
11 01:55 Calm 16.09 Partly Cloudy SCT012 16 13 83% 76.05 0.0
11 01:35 Calm 14.48 Fair CLR 16 13 83% 76.05 0.0
11 01:15 Calm 14.48 Fair CLR 16 14 88% 76.05 0.0
11 00:55 Calm 14.48 Fair CLR 16 14 88% 76.05 0.0
11 00:35 Calm 14.48 Fair CLR 16 14 88% 76.05 0.0
11 00:15 Calm 14.48 Fair CLR 16 14 88% 76.05 0.0
10 23:55 W 7 14.48 Fair CLR 17 14 83% 76.05 0.0
10 23:35 Calm 14.48 Fair CLR 17 14 83% 76.05 0.0
10 23:15 Calm 12.87 Fair CLR 17 14 83% 76.05 0.0
10 22:55 W 9 14.48 Fair CLR 17 14 83% 76.05 0.0
10 22:35 W 9 14.48 Fair CLR 17 14 83% 76.05 0.0
10 22:15 Calm 14.48 Fair CLR 17 14 83% 76.02 0.0
10 21:35 W 7 14.48 Fair CLR 17 13 77% 76 0.0
10 21:15 W 11 14.48 Fair CLR 18 13 73% 75.97 0.0
10 20:45 W 7 12.87 Fair CLR 18 13 73% 75.95 0.0
10 18:55 NW 15 12.87 Fair CLR 22 13 57% 75.87 0.0
10 17:55 NW 13 12.87 Fair CLR 24 14 54% 25 75.87 0.0
10 15:55 NW 22 G 33 12.87 Fair CLR 26 14 48% 26 75.9 0.0
10 14:47 NW 22 12.87 Fair CLR 26 14 48% 26 75.92 0.0
10 13:47 NW 15 12.87 Fair CLR 25 15 54% 26 75.97 0.0
10 12:47 N 20 12.87 Fair CLR 22 15 65% 76 0.0
10 11:55 NW 15 12.87 Fair CLR 23 14 57% 76.02 0.0
10 10:47 N 13 12.87 Fair CLR 21 14 64% 76 0.0
10 09:47 N 9 12.87 A Few Clouds FEW014 19 14 73% 76 0.0
10 08:50 NW 13 16.09 Mostly Cloudy BKN011 18 14 78% 75.97 0.0
10 07:50 W 6 16.09 Mostly Cloudy BKN011 17 14 83% 75.95 0.0
10 06:55 Calm 9.66 Fog/Mist SCT010 17 15 88% 75.9 0.0
10 06:50 SW 6 16.09 Partly Cloudy SCT010 16 14 88% 75.92 0.0
10 06:35 Calm 11.27 Mostly Cloudy BKN010 BKN014 16 15 94% 75.9 0.0
10 06:15 Calm 14.48 Mostly Cloudy BKN010 BKN014 16 15 94% 75.87 0.0
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)