National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
San Luis Obispo, San Luis Obispo County-Mc Chesney Field
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.
12 03:56 Calm 16.09 Partly Cloudy SCT048 12.2 11.7 97% 75.95 1012.3
12 02:56 S 7 16.09 Overcast FEW030 BKN042 OVC055 12.2 11.7 97% 75.92 1012.1
12 01:56 E 7 16.09 Overcast SCT026 BKN050 OVC060 12.8 11.1 90% 75.95 1012.3 1.32
12 00:56 Calm 12.87 Light Rain SCT014 BKN021 OVC042 12.2 11.1 93% 75.95 1012.3 0.05
11 23:56 SW 11 4.83 Light Rain Fog/Mist SCT015 OVC022 12.2 11.1 93% 75.92 1012.1 1.27
11 22:56 S 13 4.02 Rain Fog/Mist SCT023 BKN027 OVC032 13.9 11.7 16.7 13.9 87% 75.84 1011.0 0.28 0.28
11 21:56 S 19 G 35 16.09 Light Rain FEW044 BKN055 OVC070 15.6 10.6 72% 75.9 1011.5
11 20:56 S 26 G 37 16.09 Overcast OVC060 15.6 10.6 72% 75.9 1011.8
11 19:56 S 20 G 39 16.09 Mostly Cloudy SCT015 BKN060 15.6 11.1 75% 75.87 1011.5
11 18:56 S 17 G 31 16.09 Overcast OVC055 15.6 11.7 78% 75.92 1012.2
11 17:56 S 20 G 35 16.09 Overcast FEW016 BKN026 OVC060 15.6 11.7 78% 76 1013.2
11 16:56 S 20 G 33 16.09 Mostly Cloudy BKN015 BKN065 16.7 12.8 18.3 15.6 78% 76 1013.2
11 15:56 SW 13 G 43 12.87 Light Rain SCT016 SCT039 OVC055 16.1 12.2 78% 76.05 1013.8
11 14:56 S 26 G 39 16.09 Overcast FEW021 SCT026 OVC044 17.8 11.1 65% 76.07 1014.0
11 13:56 S 20 G 37 16.09 Mostly Cloudy BKN021 BKN050 BKN060 17.2 10.6 65% 76.1 1014.5
11 12:56 SW 20 G 33 16.09 Mostly Cloudy BKN021 BKN050 BKN060 17.8 11.7 68% 76.12 1014.8
11 11:56 SW 19 16.09 Mostly Cloudy BKN021 17.2 12.2 73% 76.15 1015.0
11 10:56 S 15 16.09 A Few Clouds FEW019 FEW033 16.1 12.2 16.1 13.3 78% 76.17 1015.4 0.23
11 09:56 S 15 12.87 Overcast SCT013 BKN022 OVC055 15.6 12.8 84% 76.17 1015.2
11 08:56 SE 9 4.02 Light Rain Fog/Mist BKN010 BKN020 OVC032 13.9 12.8 93% 76.15 1015.2 0.08
11 07:56 SE 9 2.82 Light Rain Fog/Mist BKN013 BKN021 OVC026 13.3 12.2 93% 76.15 1015.0 0.1 0.15
11 06:56 S 6 4.83 Light Rain Fog/Mist BKN015 BKN024 OVC031 13.3 12.8 97% 76.1 1014.5 0.05
11 05:56 SE 7 16.09 Overcast SCT009 BKN012 OVC049 13.9 12.8 93% 76.07 1014.1
11 04:56 SE 9 12.87 Light Rain SCT009 BKN014 OVC046 13.3 12.8 14.4 13.3 97% 76.05 1013.8 0.08
11 03:56 SE 7 12.87 Light Rain FEW015 SCT021 OVC042 13.3 12.8 97% 76.05 1013.8
11 02:56 SE 9 16.09 Overcast OVC017 13.9 12.8 93% 76.05 1013.6 0.05
11 01:56 S 7 14.48 Light Rain BKN012 BKN044 OVC055 14.4 13.3 93% 76.07 1013.9 0.03
11 00:56 SE 7 4.83 Rain Fog/Mist SCT007 SCT016 OVC040 13.9 13.3 96% 76.07 1014.0 0.03
10 23:56 SE 9 16.09 Overcast FEW025 BKN044 OVC060 14.4 13.3 93% 76.07 1014.0
10 22:56 SE 7 16.09 Overcast OVC043 14.4 13.3 17.8 14.4 93% 76.1 1014.3 0.08
10 21:56 Calm 16.09 Overcast FEW017 BKN033 OVC049 15 13.3 90% 76.1 1014.6
10 20:56 Calm 16.09 Overcast BKN012 OVC021 15 13.3 90% 76.05 1013.9
10 19:56 S 13 16.09 Mostly Cloudy BKN009 15 13.3 90% 76.02 1013.4 0.08 0.08
10 18:56 S 17 G 28 16.09 A Few Clouds FEW014 15.6 12.8 84% 76 1013.1
10 17:56 S 22 G 43 16.09 Partly Cloudy SCT015 17.2 12.8 76% 75.97 1012.6
10 16:56 S 24 G 35 16.09 Overcast SCT019 BKN029 OVC047 17.8 12.8 18.3 14.4 73% 75.97 1012.6 0.03
10 15:56 S 15 16.09 Overcast SCT019 BKN029 OVC049 17.8 12.8 73% 76 1013.2
10 14:56 SW 19 16.09 Overcast FEW017 OVC055 17.8 12.8 73% 76.02 1013.6
10 13:56 SW 22 16.09 Overcast SCT018 OVC060 17.2 12.8 76% 76.07 1014.0 0.03
10 12:56 S 19 G 31 16.09 Overcast FEW012 BKN023 OVC060 16.7 13.9 84% 76.07 1014.1
10 11:56 SE 15 14.48 Light Rain BKN010 OVC018 15.6 13.9 90% 76.1 1014.4 0.03
10 10:56 SE 17 4.83 Light Rain Fog/Mist SCT006 OVC011 14.4 13.3 14.4 11.7 93% 76.07 1014.2 0.08 0.18
10 09:56 E 11 2.01 Rain Fog/Mist BKN011 BKN017 OVC029 13.3 12.2 93% 76.07 1014.1 0.1
10 08:56 SE 11 16.09 Overcast FEW021 OVC037 13.3 11.7 90% 76.05 1013.8
10 07:56 Calm 16.09 Partly Cloudy SCT036 12.8 11.1 90% 76.02 1013.3
10 06:56 S 7 16.09 Partly Cloudy SCT037 11.7 10.6 93% 75.97 1012.7
10 05:56 E 7 16.09 Overcast BKN004 OVC039 11.7 11.1 96% 76 1013.2
10 04:56 E 7 16.09 Overcast OVC005 11.7 11.1 13.3 11.7 96% 76 1013.0
10 03:56 E 7 8.05 Fog/Mist OVC005 11.7 11.1 96% 76.02 1013.2
10 02:56 E 9 12.87 Overcast OVC006 12.2 11.7 97% 76.05 1013.6
10 01:56 SE 9 11.27 Overcast OVC007 12.8 11.7 93% 76.07 1014.1
10 00:56 S 7 16.09 Overcast OVC006 12.8 11.7 93% 76.12 1014.6
09 23:56 Calm 16.09 Overcast OVC006 12.8 11.7 93% 76.1 1014.4
09 22:56 S 7 14.48 Overcast OVC004 12.8 11.7 19.4 12.8 93% 76.12 1014.8
09 21:56 S 7 16.09 Overcast OVC005 13.3 12.2 93% 76.12 1014.7
09 20:56 SE 7 16.09 Partly Cloudy SCT009 13.3 11.7 90% 76.07 1014.1
09 19:56 W 7 16.09 Fair CLR 13.9 12.2 90% 76.02 1013.5
09 18:56 NW 17 16.09 Fair CLR 15 12.2 83% 76.05 1013.8
09 17:56 NW 22 16.09 Fair CLR 16.7 12.2 75% 76.05 1013.7
09 16:56 NW 24 16.09 Fair CLR 20 11.7 23.3 16.7 59% 76.02 1013.3
09 15:56 NW 19 16.09 Fair CLR 22.2 11.7 52% 76.02 1013.2
09 14:56 NW 17 16.09 Fair CLR 22.8 12.2 51% 76.02 1013.5
09 13:56 NW 19 16.09 Fair CLR 21.7 12.2 55% 76.05 1013.8
09 12:56 Calm 16.09 Fair CLR 22.8 13.3 55% 76.07 1014.0
09 11:56 Calm 16.09 Fair CLR 21.1 13.3 61% 76.12 1014.7
09 10:56 Calm 16.09 Partly Cloudy SCT006 16.7 12.8 16.7 11.1 78% 76.15 1015.2
09 09:56 W 11 16.09 Mostly Cloudy BKN004 13.9 12.2 90% 76.15 1015.3
09 08:56 Calm 8.05 Fog/Mist OVC002 12.2 11.7 97% 76.17 1015.3
09 07:56 SE 6 0.80 Fog OVC002 11.1 11.1 100% 76.12 1014.8
09 06:56 S 6 0.40 Fog VV002 11.1 11.1 100% 76.12 1014.6
09 05:56 Calm 1.21 Fog/Mist VV002 11.1 11.1 100% 76.1 1014.6
09 04:56 Calm 0.40 Fog VV002 12.2 12.2 12.8 11.7 100% 76.07 1014.2
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)