Weather observations for the past three days for
San Clemente Island NALF
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.
08 04:56 SW 19 14.48 Overcast OVC002 15.6 15 17.2 15.6 96% 75.97 1012.7
08 03:56 SW 20 6.44 Fog/Mist OVC002 15.6 15 96% 75.97 1012.6
08 02:56 SW 15 6.44 Fog/Mist OVC002 15.6 15 96% 76 1012.9
08 01:56 W 15 8.05 Fog/Mist OVC002 16.1 15 93% 75.97 1012.7
07 23:56 W 15 16.09 Mostly Cloudy BKN005 17.2 16.1 93% 76 1013.0
07 22:56 W 15 16.09 A Few Clouds FEW005 17.2 16.1 18.3 17.2 93% 76.02 1013.3
07 21:56 SW 15 16.09 Fair CLR 17.2 16.1 93% 76.05 1013.5
07 20:56 SW 15 16.09 NULL NULL 17.8 16.1 90% 76 1013.1
07 19:56 SW 19 16.09 A Few Clouds FEW004 17.8 16.1 90% 76 1013.0
07 18:56 SW 19 16.09 Overcast OVC003 17.8 16.1 90% 76 1013.0
07 17:56 SW 19 16.09 Overcast OVC003 17.8 15.6 87% 76.05 1013.5
07 16:56 SW 22 16.09 Mostly Cloudy BKN003 18.3 15 20.6 18.3 81% 76.07 1013.8
07 15:56 S 24 16.09 Partly Cloudy SCT004 SCT250 20 15.6 76% 76.1 1014.2
07 14:56 SW 20 16.09 A Few Clouds FEW004 FEW250 19.4 15.6 79% 76.12 1014.7
07 13:56 SW 20 14.48 A Few Clouds FEW004 FEW250 20 15 73% 76.17 1015.1
07 12:56 SW 13 11.27 Partly Cloudy FEW004 SCT250 19.4 15 76% 76.17 1015.5
07 11:56 SW 15 11.27 Partly Cloudy FEW004 SCT250 18.9 15 78% 76.2 1015.7
07 10:56 S 13 11.27 Partly Cloudy SCT004 SCT250 18.3 15 18.9 15.6 81% 76.23 1015.9
07 09:56 W 7 9.66 Fog/Mist SCT004 SCT250 18.3 15 81% 76.2 1015.7
07 08:56 W 11 4.83 Fog/Mist BKN002 OVC004 16.1 15 93% 76.2 1015.8
07 07:56 W 7 4.02 Fog/Mist OVC002 15.6 15 96% 76.2 1015.6
07 06:56 W 13 11.27 Overcast OVC002 15.6 14.4 93% 76.2 1015.5
07 05:56 SW 13 9.66 Fog/Mist OVC002 15.6 15 96% 76.17 1015.3
07 04:56 SW 11 11.27 Overcast OVC002 15.6 15 16.7 15.6 96% 76.15 1015.0
07 03:56 SW 17 12.87 Overcast OVC002 15.6 14.4 93% 76.17 1015.2
07 00:56 SW 13 12.87 Overcast OVC002 15.6 15 96% 76.2 1015.8
06 23:56 W 13 14.48 Overcast OVC003 16.1 15 93% 76.23 1016.0
06 22:56 W 13 16.09 Mostly Cloudy BKN004 16.7 15 20.6 16.7 90% 76.23 1016.1
06 21:56 SW 15 16.09 Mostly Cloudy BKN004 16.7 15.6 93% 76.23 1015.9
06 20:56 SW 17 16.09 Partly Cloudy SCT005 17.2 15.6 90% 76.2 1015.6
06 19:56 SW 15 16.09 Overcast OVC005 17.8 16.1 90% 76.2 1015.7
06 18:56 W 17 16.09 Mostly Cloudy SCT007 BKN250 18.9 16.7 87% 76.2 1015.5
06 17:56 SW 19 16.09 Mostly Cloudy SCT007 BKN250 19.4 16.7 84% 76.2 1015.5
06 16:56 SW 15 16.09 Mostly Cloudy FEW007 BKN250 20 16.1 22.2 19.4 78% 76.23 1016.0
06 15:56 SW 19 16.09 Mostly Cloudy SCT007 BKN250 20 16.1 78% 76.25 1016.2
06 14:56 SW 19 16.09 Mostly Cloudy SCT007 BKN250 20.6 16.1 76% 76.28 1016.7
06 13:56 SW 15 16.09 A Few Clouds FEW012 FEW250 21.7 16.1 71% 76.3 1017.0
06 12:56 SW 15 16.09 A Few Clouds FEW250 21.7 16.1 71% 76.33 1017.2
06 11:56 SW 13 16.09 A Few Clouds FEW250 21.1 16.1 73% 76.33 1017.5
06 10:56 S 11 16.09 A Few Clouds FEW250 20.6 16.1 21.1 13.9 76% 76.33 1017.5
06 09:56 SW 7 16.09 A Few Clouds FEW250 21.1 16.1 73% 76.3 1017.1
06 08:56 SW 7 16.09 Partly Cloudy FEW005 SCT250 19.4 16.1 81% 76.3 1017.1
06 07:56 Calm 16.09 Mostly Cloudy SCT005 BKN250 17.2 16.1 93% 76.28 1016.7
06 05:56 Calm 14.48 Fair CLR 15.6 15 96% 76.25 1016.2
06 04:56 SE 6 16.09 A Few Clouds FEW006 15 13.9 16.7 14.4 93% 76.23 1016.0
06 03:56 S 6 14.48 Overcast OVC006 16.1 15 93% 76.23 1016.0
06 02:56 S 11 14.48 A Few Clouds FEW006 15 13.9 93% 76.23 1015.8
06 01:56 S 7 16.09 Fair CLR 15 14.4 96% 76.23 1015.8
06 00:56 S 7 16.09 Fair CLR 15 13.9 93% 76.25 1016.2
05 23:56 SW 9 16.09 Fair CLR 16.7 15.6 93% 76.28 1016.5
05 22:56 SW 7 16.09 Fair CLR 16.7 15 21.7 16.7 90% 76.25 1016.5
05 20:56 SW 11 16.09 Fair CLR 17.2 15.6 90% 76.2 1015.7
05 19:56 W 13 16.09 Fair CLR 17.8 15.6 87% 76.17 1015.4
05 17:56 W 17 16.09 Mostly Cloudy SCT009 BKN250 20.6 16.7 78% 76.15 1014.8
05 16:56 W 17 16.09 Mostly Cloudy SCT009 BKN250 21.7 17.2 23.3 21.1 76% 76.15 1015.1
05 15:56 Vrbl 11 16.09 Mostly Cloudy BKN250 22.2 16.1 68% 76.17 1015.4
05 14:56 Vrbl 9 16.09 Mostly Cloudy BKN250 22.8 16.7 69% 76.17 1015.4
05 13:56 SW 11 16.09 Mostly Cloudy BKN250 22.2 16.1 68% 76.2 1015.7
05 12:56 Vrbl 7 16.09 Mostly Cloudy FEW012 BKN250 21.7 16.1 71% 76.25 1016.2
05 11:56 S 7 16.09 Mostly Cloudy FEW016 BKN250 21.1 16.1 73% 76.25 1016.2
05 10:56 Vrbl 7 16.09 Mostly Cloudy FEW014 BKN250 21.1 15.6 21.1 16.1 71% 76.25 1016.2
05 09:56 E 17 16.09 Mostly Cloudy FEW014 BKN250 20 15.6 76% 76.23 1015.9
05 08:56 E 11 16.09 Partly Cloudy FEW008 SCT250 18.9 15.6 81% 76.2 1015.7
05 07:56 E 15 16.09 Partly Cloudy FEW008 SCT250 18.3 16.1 87% 76.15 1015.0
05 06:56 E 15 16.09 Fair CLR 17.2 15.6 90% 76.1 1014.4
05 05:56 E 13 16.09 Fair CLR 16.7 15.6 93% 76.07 1013.9
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)