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 (pdt) 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.
03 18:50 SW 8 10.00 Mostly Cloudy BKN050 60.8 46.4 59% 29.92 0.0
03 16:47 SW 10 G 20 10.00 Mostly Cloudy BKN045 64.4 46.4 52% 29.91 0.0
03 16:00 SW 10 10.00 Overcast OVC046 62.6 46.4 56% 29.92 0.0
03 14:47 SW 12 10.00 Overcast OVC043 64.4 46.4 52% 29.92 0.0
03 13:50 SW 12 G 20 10.00 Mostly Cloudy BKN045 64.4 46.4 52% 29.92 0.0
03 12:47 SW 9 10.00 Overcast BKN035 OVC045 64.4 42.8 46% 29.93 0.0
03 11:47 SW 8 10.00 Overcast BKN035 OVC045 62.6 46.4 56% 29.94 0.0
03 10:50 W 8 10.00 Mostly Cloudy BKN021 60.8 48.2 63% 29.93 0.0
03 09:50 Calm 10.00 Mostly Cloudy BKN021 57.2 51.8 82% 29.94 0.0
03 08:50 SW 3 10.00 Overcast OVC021 55.4 50 82% 29.94 0.0
03 07:50 Vrbl 3 10.00 Overcast BKN029 OVC035 55.4 48.2 77% 29.92 0.0
03 06:55 Calm 9.00 Overcast OVC030 55.4 50 82% 29.89 0.0
03 06:50 SW 3 10.00 Overcast OVC030 55.4 48.2 77% 29.9 0.0
03 06:35 Calm 10.00 Overcast OVC031 55.4 50 82% 29.89 0.0
03 06:15 Calm 9.00 Overcast OVC031 55.4 50 82% 29.88 0.0
03 05:55 Calm 10.00 Overcast OVC027 55.4 50 82% 29.87 0.0
03 05:35 Calm 10.00 Overcast OVC029 55.4 51.8 88% 29.87 0.0
03 05:15 Calm 10.00 Overcast OVC027 55.4 51.8 88% 29.87 0.0
03 04:55 Calm 9.00 Overcast OVC024 55.4 50 82% 29.88 0.0
03 04:35 Calm 9.00 Overcast OVC024 55.4 50 82% 29.88 0.0
03 04:15 Calm 9.00 Overcast OVC025 55.4 50 82% 29.88 0.0
03 03:55 Calm 9.00 Overcast OVC023 55.4 50 82% 29.88 0.0
03 03:35 Calm 9.00 Overcast OVC022 55.4 50 82% 29.88 0.0
03 03:15 Calm 9.00 Overcast OVC021 55.4 50 82% 29.88 0.0
03 02:55 Calm 9.00 Overcast OVC022 55.4 50 82% 29.88 0.0
03 02:35 Calm 10.00 Overcast OVC023 57.2 50 77% 29.88 0.0
03 02:15 Calm 9.00 Overcast OVC022 57.2 50 77% 29.88 0.0
03 01:55 Calm 9.00 Overcast OVC022 57.2 50 77% 29.89 0.0
03 01:35 Calm 9.00 Overcast OVC020 57.2 50 77% 29.89 0.0
03 01:15 Calm 9.00 Overcast OVC023 57.2 50 77% 29.9 0.0
03 00:55 Calm 10.00 Overcast OVC024 57.2 50 77% 29.9 0.0
03 00:35 Calm 10.00 Overcast OVC025 57.2 48.2 72% 29.9 0.0
03 00:15 Calm 10.00 Overcast OVC025 57.2 50 77% 29.9 0.0
02 23:55 Calm 9.00 Overcast BKN022 OVC027 57.2 50 77% 29.9 0.0
02 23:35 Calm 9.00 Overcast SCT020 OVC026 57.2 50 77% 29.9 0.0
02 23:15 Calm 9.00 Overcast OVC026 57.2 50 77% 29.9 0.0
02 22:55 Calm 9.00 Overcast OVC026 57.2 48.2 72% 29.91 0.0
02 22:35 W 8 9.00 Overcast OVC026 57.2 50 77% 29.91 0.0
02 22:15 W 7 9.00 Overcast OVC027 57.2 50 77% 29.92 0.0
02 21:55 W 7 9.00 Overcast FEW020 OVC026 57.2 48.2 72% 29.91 0.0
02 21:35 Calm 9.00 Overcast SCT020 OVC027 57.2 50 77% 29.91 0.0
02 21:15 Calm 9.00 Overcast OVC027 57.2 48.2 72% 29.91 0.0
02 20:47 W 10 7.00 Overcast OVC027 55.4 48.2 77% 29.9 0.0
02 19:47 W 13 7.00 Overcast OVC027 55.4 48.2 77% 29.89 0.0
02 18:47 W 17 G 24 7.00 Overcast SCT029 OVC200 57.2 46.4 67% 29.88 0.0
02 17:47 W 17 G 26 7.00 Overcast SCT029 OVC200 60.8 48.2 63% 29.89 0.0
02 16:47 W 16 G 24 7.00 Overcast BKN029 OVC200 62.6 48.2 60% 29.89 0.0
02 15:47 W 17 G 23 10.00 Mostly Cloudy BKN027 62.6 48.2 60% 29.91 0.0
02 14:55 W 15 G 24 8.00 Mostly Cloudy BKN030 62.6 50 64% 29.93 0.0
02 13:55 W 14 8.00 Mostly Cloudy BKN025 64.4 50 60% 29.94 0.0
02 12:47 W 15 7.00 Overcast OVC025 60.8 50 68% 29.97 0.0
02 11:47 SW 13 10.00 Overcast OVC023 60.8 51.8 72% 29.97 0.0
02 10:50 W 13 10.00 Mostly Cloudy BKN023 59 50 72% 29.97 0.0
02 09:50 W 10 10.00 Mostly Cloudy SCT013 BKN025 57.2 51.8 82% 29.97 0.0
02 08:53 W 12 10.00 Overcast OVC020 57.2 51.8 82% 29.96 0.0
02 06:59 Calm 10.00 Partly Cloudy SCT020 55.4 50 82% 29.94 0.0
02 06:55 Calm 8.00 Mostly Cloudy BKN019 55.4 51.8 88% 29.93 0.0
02 06:35 Calm 8.00 Overcast OVC018 55.4 51.8 88% 29.93 0.0
02 06:15 Calm 8.00 Overcast OVC016 55.4 51.8 88% 29.92 0.0
02 05:55 W 6 8.00 Overcast OVC015 55.4 51.8 88% 29.92 0.0
02 05:35 Calm 9.00 Overcast OVC014 55.4 51.8 88% 29.92 0.0
02 05:15 Calm 9.00 Overcast OVC014 55.4 51.8 88% 29.91 0.0
02 04:55 Calm 9.00 Overcast OVC014 55.4 51.8 88% 29.91 0.0
02 04:35 Calm 9.00 Overcast OVC015 55.4 51.8 88% 29.92 0.0
02 04:15 Calm 8.00 Overcast OVC016 55.4 51.8 88% 29.92 0.0
02 03:55 Calm 8.00 Overcast OVC015 55.4 51.8 88% 29.92 0.0
02 03:35 Calm 9.00 Overcast OVC015 55.4 51.8 88% 29.92 0.0
02 03:15 NW 9 8.00 Overcast OVC014 55.4 51.8 88% 29.92 0.0
02 02:55 NW 8 8.00 Overcast OVC015 55.4 51.8 88% 29.93 0.0
02 02:35 Calm 8.00 Overcast OVC015 55.4 51.8 88% 29.94 0.0
02 02:15 W 12 8.00 Overcast OVC014 55.4 51.8 88% 29.94 0.0
02 01:55 Calm 8.00 Overcast OVC015 55.4 51.8 88% 29.94 0.0
02 01:35 W 7 8.00 Overcast OVC015 55.4 51.8 88% 29.95 0.0
02 01:15 W 5 8.00 Overcast OVC014 55.4 51.8 88% 29.95 0.0
02 00:55 W 6 8.00 Overcast OVC014 55.4 51.8 88% 29.96 0.0
02 00:35 W 6 9.00 Overcast OVC014 55.4 51.8 88% 29.95 0.0
02 00:15 Calm 8.00 Overcast OVC014 55.4 51.8 88% 29.95 0.0
01 23:55 W 7 8.00 Overcast OVC015 55.4 51.8 88% 29.95 0.0
01 23:35 W 8 8.00 Overcast OVC017 55.4 51.8 88% 29.95 0.0
01 23:15 W 7 8.00 Mostly Cloudy BKN017 55.4 51.8 88% 29.95 0.0
01 22:55 W 5 8.00 Partly Cloudy SCT017 55.4 51.8 88% 29.95 0.0
01 22:35 W 7 8.00 A Few Clouds FEW022 55.4 51.8 88% 29.96 0.0
01 22:15 W 9 9.00 A Few Clouds FEW023 55.4 51.8 88% 29.95 0.0
01 21:55 W 9 8.00 Fair CLR 55.4 51.8 88% 29.95 0.0
01 21:35 W 3 8.00 NULL NULL 55.4 51.8 88% 29.95 0.0
01 21:15 Calm 8.00 Fair CLR 57.2 51.8 82% 29.94 0.0
01 20:50 NW 10 10.00 Fair CLR 55.4 50 82% 29.93 0.0
01 19:50 W 13 10.00 Fair CLR 57.2 50 77% 29.92 0.0
01 18:50 W 16 10.00 Fair CLR 60.8 50 68% 29.91 0.0
01 17:50 NW 15 10.00 Fair CLR 64.4 51.8 64% 29.91 0.0
01 16:50 W 14 10.00 Fair CLR 68 51.8 56% 29.91 0.0
01 15:47 W 9 10.00 Fair CLR 69.8 51.8 53% 29.93 0.0
01 14:47 W 9 10.00 Fair CLR 69.8 53.6 57% 29.96 0.0
01 13:47 W 12 8.00 Fair CLR 66.2 53.6 64% 29.97 0.0
01 12:53 W 10 9.00 Fair CLR 66.2 53.6 64% 29.99 0.0
01 11:50 NW 15 8.00 Fair CLR 64.4 53.6 68% 30 0.0
01 09:47 W 12 8.00 Overcast OVC016 60.8 51.8 72% 30.01 0.0
01 08:55 W 8 6.00 Overcast with Haze OVC014 57.2 51.8 82% 30.01 0.0
01 06:55 Calm 6.00 Fog/Mist SCT016 55.4 51.8 88% 29.98 0.0
01 06:47 Calm 7.00 Mostly Cloudy BKN015 53.6 50 88% 29.99 0.0
01 06:35 Calm 7.00 Partly Cloudy SCT015 55.4 51.8 88% 29.98 0.0
01 06:15 Calm 7.00 Overcast OVC015 55.4 51.8 88% 29.97 0.0
01 05:55 Calm 8.00 Overcast OVC015 55.4 51.8 88% 29.97 0.0
01 05:35 Calm 8.00 Overcast OVC014 55.4 51.8 88% 29.97 0.0
01 04:55 Calm 8.00 Overcast OVC015 55.4 51.8 88% 29.97 0.0
01 04:35 Calm 8.00 Overcast OVC015 55.4 51.8 88% 29.97 0.0
01 04:15 Calm 8.00 Overcast OVC015 55.4 51.8 88% 29.97 0.0
01 03:55 Calm 8.00 Overcast OVC015 55.4 51.8 88% 29.96 0.0
01 03:35 NW 6 8.00 Overcast OVC014 55.4 51.8 88% 29.96 0.0
01 03:15 Calm 7.00 Overcast OVC014 55.4 51.8 88% 29.96 0.0
01 02:55 Calm 8.00 Overcast OVC014 53.6 51.8 94% 29.96 0.0
01 02:35 Calm 7.00 Mostly Cloudy BKN015 53.6 51.8 94% 29.97 0.0
01 02:15 NW 6 7.00 Overcast OVC015 53.6 51.8 94% 29.97 0.0
01 01:55 Calm 7.00 Overcast OVC016 55.4 51.8 88% 29.97 0.0
01 01:35 Calm 8.00 Partly Cloudy SCT016 55.4 51.8 88% 29.98 0.0
01 01:15 W 6 8.00 Fair CLR 53.6 51.8 94% 29.98 0.0
01 00:55 Calm 7.00 Fair CLR 53.6 51.8 94% 29.98 0.0
01 00:15 NW 9 8.00 Fair CLR 55.4 51.8 88% 29.99 0.0
30 23:55 NW 8 8.00 Fair CLR 55.4 51.8 88% 29.98 0.0
30 23:35 Calm 7.00 Fair CLR 55.4 50 82% 29.98 0.0
30 23:15 Calm 7.00 Fair CLR 55.4 51.8 88% 29.98 0.0
30 22:55 Calm 7.00 Fair CLR 55.4 51.8 88% 29.98 0.0
30 22:35 Calm 7.00 Fair CLR 55.4 51.8 88% 29.98 0.0
30 22:15 NW 9 7.00 Fair CLR 55.4 51.8 88% 29.98 0.0
30 21:55 NW 10 7.00 Fair CLR 55.4 51.8 88% 29.97 0.0
30 21:35 NW 10 7.00 Fair CLR 55.4 51.8 88% 29.97 0.0
30 21:15 NW 10 8.00 Fair CLR 55.4 50 82% 29.96 0.0
30 20:50 NW 12 10.00 Clear SKC 55.4 48.2 77% 29.95 0.0
Date Time (pdt) 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)