Weather observations for the past three days for
San Nicolas Island Naval Outlying Field
Metric (Imperial)
Date Time (pst) 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.
25 21:53 NW 19 0.00 Fair CLR 15 4.4 17.2 12.8 49% 76.4 1018.1
25 20:53 NW 19 0.00 Fair CLR 13.9 5 55% 76.38 1017.9
25 19:53 NW 15 0.00 Fair CLR 14.4 4.4 51% 76.38 1017.7
25 18:53 NW 13 0.00 Fair CLR 13.9 3.9 51% 76.38 1017.7
25 17:53 NW 17 0.00 Fair CLR 13.9 6.7 62% 76.33 1017.3
25 16:53 W 13 0.00 Fair CLR 13.3 11.1 87% 76.33 1017.2
25 15:53 NW 11 11.27 Fair CLR 17.2 12.8 20 17.2 76% 76.33 1016.9
25 14:53 NW 11 11.27 A Few Clouds FEW008 18.3 11.1 63% 76.3 1016.9
25 13:53 NW 11 11.27 Fair CLR 18.9 11.7 63% 76.33 1016.9
25 12:53 N 9 11.27 Fair CLR 19.4 11.7 61% 76.33 1017.2
25 11:53 N 11 11.27 A Few Clouds FEW008 FEW250 18.3 12.2 68% 76.38 1017.8
25 10:53 N 7 11.27 A Few Clouds FEW008 FEW250 17.8 13.9 78% 76.45 1018.6
25 09:53 Calm 11.27 A Few Clouds FEW008 FEW250 18.3 12.8 18.3 11.1 70% 76.48 1019.1
25 08:53 N 6 11.27 A Few Clouds FEW008 FEW250 16.1 12.8 81% 76.48 1019.0
25 07:53 Calm 11.27 A Few Clouds FEW008 14.4 11.1 81% 76.43 1018.6
25 06:53 Calm 11.27 A Few Clouds FEW010 FEW250 11.1 6.7 75% 76.4 1018.1
25 04:53 Calm 0.00 Fair CLR 12.8 7.2 69% 76.4 1018.1
25 03:53 Calm 0.00 Fair CLR 13.9 8.3 15 11.7 69% 76.4 1018.2
25 02:53 Calm 0.00 Fair CLR 11.7 9.4 86% 76.43 1018.6
25 01:53 Calm 0.00 Fair CLR 15 8.3 64% 76.43 1018.4
25 00:53 NW 6 0.00 Fair CLR 12.2 9.4 83% 76.43 1018.7
24 23:53 Calm 0.00 Fair CLR 13.3 10.6 84% 76.45 1018.7
24 22:53 NW 9 0.00 Fair CLR 12.2 12.2 100% 76.45 1019.0
24 21:53 W 13 0.00 Partly Cloudy SCT003 12.8 12.2 15 12.2 96% 76.48 1019.2
24 20:53 NW 13 0.00 Fair CLR 12.2 11.7 97% 76.48 1019.2
24 19:53 NW 17 0.00 Fair CLR 12.8 12.2 96% 76.48 1019.2
24 18:53 NW 15 0.00 Fair CLR 13.3 12.2 93% 76.45 1019.0
24 17:53 NW 15 0.00 Fair CLR 13.3 10.6 84% 76.45 1018.9
24 16:53 NW 9 0.00 Fair CLR 13.3 10 81% 76.43 1018.7
24 15:53 NW 17 11.27 A Few Clouds FEW010 15 11.7 16.7 14.4 81% 76.45 1019.0
24 14:53 NW 15 11.27 A Few Clouds FEW010 FEW250 15.6 11.7 78% 76.48 1019.0
24 13:53 NW 11 11.27 A Few Clouds FEW010 FEW250 16.1 12.8 81% 76.48 1019.2
24 12:53 N 11 11.27 Partly Cloudy FEW009 SCT250 15.6 12.2 80% 76.5 1019.5
24 11:53 N 9 11.27 Partly Cloudy FEW009 SCT250 16.1 12.8 81% 76.56 1020.3
24 10:53 N 11 11.27 Mostly Cloudy BKN007 BKN250 15.6 12.8 84% 76.63 1021.0
24 09:53 N 9 11.27 Mostly Cloudy SCT007 BKN250 15 12.2 15 12.2 83% 76.66 1021.5
24 08:53 N 15 11.27 Overcast OVC007 13.9 12.2 90% 76.66 1021.5
24 07:53 NW 17 11.27 Overcast OVC006 13.3 12.2 93% 76.63 1021.3
24 06:53 NW 19 11.27 Overcast OVC007 12.8 11.7 93% 76.58 1020.6
24 05:53 NW 20 0.00 Overcast OVC006 12.8 11.7 93% 76.53 1020.0
24 04:53 NW 17 0.00 Overcast OVC006 12.8 12.2 96% 76.53 1019.9
24 03:53 NW 17 0.00 Mostly Cloudy BKN006 12.8 11.7 13.3 12.8 93% 76.53 1020.0
24 02:53 NW 22 0.00 Partly Cloudy SCT007 12.8 11.7 93% 76.56 1020.2
24 01:53 NW 19 0.00 Overcast OVC005 12.8 12.2 96% 76.56 1020.2
24 00:53 NW 24 0.00 Overcast OVC005 12.8 12.2 96% 76.56 1020.2
23 23:53 NW 26 0.00 Mostly Cloudy BKN004 12.8 12.2 96% 76.58 1020.4
23 22:53 NW 26 0.00 A Few Clouds FEW005 12.8 12.2 96% 76.56 1020.3
23 21:53 NW 26 0.00 A Few Clouds FEW004 12.8 12.2 15.6 12.8 96% 76.56 1020.2
23 20:53 NW 22 0.00 Fair CLR 12.8 12.2 96% 76.53 1019.9
23 19:53 NW 24 0.00 Fair CLR 12.8 12.2 96% 76.5 1019.6
23 18:53 NW 22 0.00 Fair CLR 12.8 12.2 96% 76.5 1019.6
23 17:53 NW 28 G 41 0.00 A Few Clouds FEW005 13.3 12.2 93% 76.5 1019.4
23 16:53 NW 26 11.27 Partly Cloudy SCT002 13.3 12.8 97% 76.45 1019.0
23 15:53 NW 24 11.27 A Few Clouds FEW002 15.6 12.8 18.3 15.6 84% 76.45 1018.7
23 14:53 NW 26 11.27 A Few Clouds FEW002 16.7 12.8 78% 76.4 1018.1
23 13:53 NW 24 11.27 A Few Clouds FEW002 17.2 13.3 78% 76.38 1017.9
23 12:53 NW 20 11.27 A Few Clouds FEW002 17.8 13.3 75% 76.38 1017.7
23 11:53 NW 24 11.27 A Few Clouds FEW002 17.8 13.3 75% 76.4 1018.0
23 10:53 NW 31 11.27 A Few Clouds FEW000 FEW002 17.2 13.3 78% 76.43 1018.5
23 09:53 NW 20 11.27 A Few Clouds FEW000 FEW002 17.2 13.3 17.2 13.3 78% 76.43 1018.4
23 08:53 NW 30 11.27 A Few Clouds FEW000 FEW002 16.1 13.3 84% 76.4 1017.9
23 07:53 NW 24 0.00 Fair CLR 14.4 13.3 93% 76.33 1017.1
23 06:53 NW 22 0.00 Fair CLR 13.3 12.8 97% 76.3 1016.7
23 05:53 NW 24 0.00 Fair CLR 13.3 12.8 97% 76.25 1016.3
23 04:53 NW 20 0.00 Fair CLR 13.3 12.8 97% 76.23 1015.9
23 03:53 NW 19 0.00 Fair CLR 13.3 12.2 15 13.3 93% 76.2 1015.4
23 02:53 NW 19 0.00 Fair CLR 13.9 11.7 87% 76.17 1015.1
23 01:53 NW 22 0.00 Fair CLR 13.9 11.7 87% 76.2 1015.3
23 00:53 NW 19 0.00 Fair CLR 14.4 10.6 78% 76.2 1015.4
22 23:53 NW 20 0.00 Fair CLR 15 9.4 69% 76.2 1015.3
22 22:53 NW 19 0.00 Fair CLR 14.4 10.6 78% 76.2 1015.3
Date Time (pst) 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)