Weather observations for the past three days for
San Nicolas Island Naval Outlying Field
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.
19 03:53 NW 3 0.00 Fair CLR 48.9 45 52 48 86% 30.01 1015.9
19 02:53 N 3 0.00 Fair CLR 50 45 83% 30.01 1015.7
19 01:53 NW 5 0.00 Fair CLR 48.9 45 86% 48 30.01 1015.9
19 00:53 NW 6 0.00 Fair CLR 48.9 45 86% 47 30.01 1015.7
18 23:53 NW 5 0.00 Fair CLR 48.9 45 86% 48 30 1015.5
18 22:53 Calm 0.00 Fair CLR 52 46 80% 29.99 1015.3
18 21:53 NW 3 0.00 Fair CLR 48.9 44.1 55.9 48.9 83% 29.99 1015.3
18 20:53 NW 3 0.00 Fair CLR 50 44.1 80% 29.99 1015.2
18 19:53 NW 5 0.00 Fair CLR 51.1 45 80% 29.98 1014.9
18 18:53 W 3 0.00 Fair CLR 51.1 46 83% 29.97 1014.5
18 17:53 Calm 0.00 Fair CLR 52 45 77% 29.95 1013.9
18 16:53 Calm 0.00 Fair CLR 54 46 75% 29.92 1012.9
18 15:53 NE 3 10.00 Mostly Cloudy FEW030 SCT045 BKN090 55.9 46.9 60.1 51.1 72% 29.91 1012.5 0.05 0.66
18 14:53 N 3 10.00 Rain FEW025 BKN030 BKN045 53.1 48 83% 29.91 1012.6 0.57
18 13:53 NE 8 10.00 Mostly Cloudy BKN025 BKN030 BKN045 55 48 77% 29.91 1012.3 0.03
18 12:53 N 7 10.00 Light Rain BKN025 BKN030 55.9 48.9 77% 29.91 1012.5 0.01 0.01
18 11:53 NW 8 10.00 Mostly Cloudy FEW025 SCT035 BKN160 60.1 44.1 56% 29.93 1013.0
18 10:53 NW 9 10.00 Mostly Cloudy FEW030 FEW040 SCT075 BKN160 59 46 62% 29.94 1013.6
18 09:53 W 12 G 20 10.00 Mostly Cloudy FEW025 FEW040 SCT075 BKN160 57.9 46.9 59 48 67% 29.95 1013.8
18 08:53 W 10 10.00 Mostly Cloudy FEW040 SCT075 BKN160 57 48 72% 29.94 1013.5
18 07:53 W 10 10.00 Mostly Cloudy FEW040 SCT080 BKN180 54 48 80% 29.93 1013.1
18 06:53 W 10 10.00 Mostly Cloudy FEW025 FEW045 SCT080 BKN180 51.1 45 80% 29.92 1012.6
18 05:53 W 9 0.00 Fair CLR 48.9 45 86% 45 29.91 1012.4
18 04:53 W 9 0.00 Partly Cloudy SCT055 50 46 86% 47 29.91 1012.3
18 03:53 W 6 0.00 A Few Clouds FEW027 48.9 46 52 48.9 90% 47 29.91 1012.3
18 02:53 W 9 0.00 A Few Clouds FEW028 50 44.1 80% 47 29.91 1012.4
18 01:53 W 9 0.00 A Few Clouds FEW048 50 44.1 80% 47 29.91 1012.6
18 00:53 NW 10 0.00 Fair CLR 50 42.1 74% 46 29.91 1012.6
17 23:53 W 13 0.00 Fair CLR 51.1 45 80% 29.92 1012.9
17 21:53 W 13 0.00 A Few Clouds FEW031 52 45 55 52 77% 29.92 1012.8
17 20:53 NW 15 0.00 A Few Clouds FEW027 53.1 46 77% 29.92 1012.6
17 19:53 NW 12 0.00 Partly Cloudy FEW025 SCT031 SCT039 53.1 46.9 80% 29.91 1012.3
17 18:53 NW 14 0.00 Partly Cloudy FEW026 SCT032 53.1 48 83% 29.89 1011.9
17 17:53 NW 14 0.00 Mostly Cloudy BKN085 53.1 48 83% 29.88 1011.5
17 16:53 NW 15 0.00 Light Rain OVC070 55 50 83% 29.86 1010.7
17 15:53 NW 12 5.00 Light Rain Fog/Mist SCT046 BKN060 OVC070 54 53.1 62.1 53.1 97% 29.86 1010.9 0.03 0.11
17 14:53 NW 15 6.00 Fog/Mist FEW012 BKN040 OVC050 54 51.1 90% 29.86 1010.8
17 13:53 NW 22 G 29 5.00 Light Rain Fog/Mist and Breezy BKN014 OVC045 55.9 52 87% 29.86 1010.6
17 12:53 NW 20 G 31 3.00 Fog/Mist BKN004 OVC009 55.9 55 97% 29.87 1010.9 0.01 0.08
17 11:53 SW 15 G 26 2.00 Fog/Mist BKN004 OVC007 60.1 57.9 93% 29.88 1011.2 0.02
17 10:53 SW 12 G 26 1.50 Heavy Rain Fog/Mist FEW007 OVC012 59 57.9 96% 29.9 1012.0 0.05
17 09:53 S 14 G 22 10.00 Overcast SCT016 BKN035 OVC050 62.1 55 63 57.9 78% 29.92 1012.6
17 08:53 S 14 10.00 Overcast SCT019 BKN036 OVC060 62.1 55 78% 29.93 1012.8
17 07:53 S 13 10.00 Overcast SCT018 BKN060 OVC070 60.1 55 84% 29.93 1012.9
17 06:53 S 10 10.00 Mostly Cloudy FEW018 SCT025 BKN070 59 54 83% 29.92 1012.7
17 05:53 S 10 0.00 Mostly Cloudy SCT021 BKN027 59 54 83% 29.92 1012.8
17 04:53 S 9 0.00 Overcast BKN019 OVC033 59 54 83% 29.92 1012.6
17 03:53 S 8 0.00 A Few Clouds FEW020 57.9 53.1 59 55.9 84% 29.92 1012.7
17 02:53 S 7 0.00 A Few Clouds FEW019 57.9 53.1 84% 29.94 1013.3
17 01:53 SW 6 0.00 A Few Clouds FEW020 57 53.1 87% 29.95 1013.6
17 00:53 SW 8 0.00 Mostly Cloudy BKN018 BKN025 57.9 54 87% 29.96 1014.0
16 23:53 SW 8 0.00 Mostly Cloudy BKN016 57.9 54 87% 29.97 1014.3
16 22:53 S 5 0.00 Mostly Cloudy BKN017 57 54 90% 29.98 1014.6
16 21:53 S 5 0.00 Fair CLR 57 53.1 60.1 53.1 87% 29.97 1014.5
16 20:53 S 5 0.00 Fair CLR 55 51.1 87% 29.97 1014.5
16 19:53 Calm 0.00 Fair CLR 55.9 52 87% 29.97 1014.3
16 18:53 Calm 0.00 Fair CLR 57 55 93% 29.97 1014.3
16 17:53 NW 3 0.00 A Few Clouds FEW008 FEW075 55 54 96% 29.97 1014.5
16 16:53 NW 3 0.00 Mostly Cloudy FEW014 BKN075 57.9 55 90% 29.96 1014.1
16 15:53 W 6 0.00 Overcast FEW012 SCT027 OVC033 60.1 55.9 64.9 57 86% 29.96 1013.9 0.06
16 14:53 SW 6 0.00 Light Rain BKN019 OVC025 59 55.9 90% 29.96 1014.0
16 13:53 SW 5 0.00 Overcast SCT026 BKN038 OVC065 60.1 55.9 86% 29.96 1013.9 0.06
16 12:53 SW 10 10.00 Light Rain FEW020 BKN030 BKN090 60.1 55 84% 29.96 1014.0
16 11:53 SW 12 10.00 Mostly Cloudy FEW020 SCT038 BKN095 BKN140 64.9 53.1 66% 29.98 1014.6
16 10:53 SW 9 10.00 Mostly Cloudy FEW025 FEW038 SCT095 BKN140 64.9 53.1 66% 29.99 1014.9
16 09:53 W 7 10.00 Mostly Cloudy FEW025 SCT035 BKN095 BKN140 63 53.1 64 57 70% 29.99 1015.2
16 08:53 SW 9 0.00 Mostly Cloudy BKN100 62.1 54 75% 29.99 1014.9
16 07:53 SW 12 0.00 Partly Cloudy FEW050 SCT110 60.1 52 75% 29.98 1014.6
16 06:53 W 9 0.00 Partly Cloudy SCT120 57.9 52 81% 29.96 1013.9
16 05:53 W 14 G 22 0.00 Mostly Cloudy FEW011 SCT023 BKN034 57.9 54 87% 29.94 1013.4
16 04:53 SW 13 0.00 Partly Cloudy FEW022 SCT055 57.9 53.1 84% 29.93 1013.2
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)