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
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.
12 09:56 SW 3 10.00 Fair CLR 54 48 54 39.9 80% 30.21 1022.9
12 08:56 Calm 10.00 Fair CLR 48.9 46 90% 30.22 1023.2
12 07:56 SE 3 10.00 A Few Clouds FEW002 44.1 42.1 93% 30.22 1023.3
12 06:56 Calm 10.00 A Few Clouds FEW002 42.1 41 96% 30.21 1023.1
12 05:56 Calm 10.00 Fair CLR 43 42.1 97% 30.19 1022.5
12 04:56 Calm 10.00 Mostly Cloudy BKN041 44.1 43 96% 30.19 1022.4
12 03:56 Calm 10.00 Overcast OVC039 44.1 43 48 43 96% 30.19 1022.4
12 02:56 Calm 10.00 Overcast SCT026 OVC035 44.1 43 96% 30.19 1022.5
12 01:56 Calm 10.00 Mostly Cloudy BKN028 BKN034 44.1 43 96% 30.2 1022.8
12 00:56 Calm 9.00 Fair CLR 45 44.1 97% 30.2 1022.8
11 23:56 Calm 9.00 Fair CLR 45 44.1 97% 30.2 1022.6
11 22:56 E 3 10.00 Fair CLR 46 44.1 93% 30.18 1022.2
11 21:56 Calm 10.00 Fair CLR 48 46.9 59 48 96% 30.19 1022.4
11 20:56 Calm 10.00 Partly Cloudy SCT047 48.9 46.9 93% 30.18 1022.0
11 19:56 Calm 10.00 Partly Cloudy SCT050 51.1 48 89% 30.17 1021.7
11 18:56 Calm 10.00 Mostly Cloudy SCT024 BKN032 52 48 86% 30.15 1020.8
11 17:56 S 3 10.00 Partly Cloudy SCT028 55.9 48.9 77% 30.13 1020.4
11 16:56 Calm 10.00 Fair CLR 57.9 48 70% 30.12 1019.8
11 15:56 S 8 10.00 Partly Cloudy SCT060 59 48 61 55.9 67% 30.12 1019.8
11 14:56 SW 13 10.00 Mostly Cloudy BKN029 BKN039 61 48 63% 30.11 1019.5
11 13:56 S 10 10.00 Mostly Cloudy BKN026 BKN038 60.1 48 65% 30.1 1019.2
11 12:56 SW 17 G 24 10.00 A Few Clouds FEW026 61 48.9 65% 30.1 1019.2
11 11:56 S 13 G 22 10.00 Light Rain SCT027 BKN060 60.1 50 70% 30.11 1019.5
11 10:56 S 9 G 18 6.00 Light Rain BKN019 BKN039 OVC050 57 51.1 81% 30.11 1019.4
11 09:56 SE 7 10.00 Overcast FEW016 BKN028 OVC037 55.9 52 55.9 53.1 87% 30.08 1018.5 0.06
11 08:56 SE 8 10.00 Overcast SCT022 BKN029 OVC055 55 51.1 87% 30.06 1017.7 0.01
11 07:56 SE 9 10.00 Overcast FEW019 BKN029 OVC060 54 50 87% 30.02 1016.6
11 06:56 Calm 10.00 Mostly Cloudy FEW027 SCT041 BKN060 55 48.9 80% 29.99 1015.5 0.05
11 05:56 S 8 10.00 Overcast SCT023 BKN040 OVC070 55 50 83% 29.96 1014.4 0.01
11 04:56 SW 9 4.00 Light Rain FEW023 BKN042 OVC070 55 48.9 80% 29.92 1013.2 0.04
11 03:56 S 12 6.00 Light Rain Fog/Mist SCT015 BKN022 OVC046 54 51.1 57.9 53.1 90% 29.9 1012.3 0.02 0.52
11 02:56 SE 10 8.00 Light Rain FEW018 BKN041 OVC049 54 51.1 90% 29.87 1011.5
11 01:56 S 12 10.00 Mostly Cloudy FEW026 BKN039 BKN047 54 51.1 90% 29.87 1011.4 0.18
11 00:56 S 6 10.00 Overcast BKN020 BKN030 OVC041 55 52 90% 29.86 1011.1 0.03 0.32
10 23:56 S 10 10.00 Overcast SCT015 BKN028 OVC075 55 52 90% 29.85 1010.9 0.29
10 22:56 S 15 G 24 10.00 Overcast SCT024 BKN040 OVC060 57 51.1 81% 29.85 1010.7
10 21:56 S 15 G 31 10.00 Overcast SCT021 BKN028 OVC036 57.9 52 59 55.9 81% 29.82 1009.7 0.15
10 20:56 S 12 G 25 10.00 Overcast SCT018 BKN023 OVC034 57 53.1 87% 29.82 1009.7
10 19:56 SE 9 10.00 Overcast BKN027 BKN035 OVC050 57 54 90% 29.81 1009.3
10 18:56 SE 15 G 21 8.00 Light Rain BKN013 OVC020 55.9 54 93% 29.78 1008.4 0.04 0.15
10 17:56 SE 21 G 32 2.50 Light Rain Fog/Mist and Breezy FEW020 BKN037 OVC045 57 53.1 87% 29.75 1007.3 0.03
10 16:56 SE 9 2.50 Rain FEW030 OVC039 57 52 83% 29.76 1007.6 0.08
10 15:56 SE 20 G 30 5.00 Light Rain SCT041 BKN050 OVC070 59 51.1 66 57.9 75% 29.78 1008.2 0.02 0.02
10 14:56 S 17 G 31 10.00 Overcast FEW034 OVC050 62.1 48.9 62% 29.79 1008.6
10 13:56 S 15 G 23 10.00 Mostly Cloudy FEW036 BKN048 BKN055 61 52 72% 29.79 1008.7
10 12:56 S 15 G 25 10.00 Partly Cloudy SCT039 64.9 51.1 61% 29.78 1008.4
10 11:56 S 7 10.00 Mostly Cloudy SCT024 BKN030 BKN041 61 54 78% 29.81 1009.3
10 10:56 S 10 10.00 Overcast FEW014 BKN022 OVC034 59 54 83% 29.86 1011.0
10 09:56 SE 6 10.00 Overcast OVC014 59 53.1 59 52 81% 29.87 1011.5
10 08:56 SE 6 10.00 Overcast BKN014 OVC022 57.9 53.1 84% 29.86 1011.2
10 07:56 SE 6 10.00 Overcast OVC018 55.9 52 87% 29.87 1011.5
10 06:56 SE 7 10.00 Partly Cloudy SCT014 SCT021 54 51.1 90% 29.87 1011.3
10 05:56 E 8 10.00 Mostly Cloudy BKN017 53.1 51.1 93% 29.87 1011.3
10 04:56 SE 5 10.00 Fair CLR 52 50 93% 29.85 1010.9
10 03:56 E 6 10.00 Fair CLR 53.1 51.1 57 53.1 93% 29.86 1011.0
10 02:56 E 7 10.00 Fair CLR 55 51.1 87% 29.86 1011.1
10 01:56 E 5 10.00 Fair CLR 54 48.9 83% 29.86 1011.0
10 00:56 NE 7 10.00 A Few Clouds FEW120 55 48.9 80% 29.87 1011.4
09 23:56 E 5 10.00 Fair CLR 55.9 48.9 77% 29.87 1011.4
09 22:56 SE 6 10.00 Fair CLR 55 48.9 80% 29.89 1012.1
09 21:56 NE 3 10.00 Fair CLR 57 48.9 66.9 55.9 74% 29.91 1012.5
09 20:56 E 7 10.00 Fair CLR 57 48.9 74% 29.91 1012.7
09 19:56 SE 3 10.00 Fair CLR 57.9 48.9 72% 29.91 1012.9
09 18:56 Calm 10.00 Fair CLR 61 48 63% 29.91 1012.8
09 17:56 NW 7 10.00 Fair CLR 62.1 48.9 62% 29.9 1012.4
09 16:56 N 6 10.00 Fair CLR 64.9 48.9 56% 29.9 1012.4
09 15:56 N 10 10.00 Fair CLR 66 51.1 70 64.9 59% 29.92 1013.0
09 14:56 NW 10 10.00 Fair CLR 69.1 50 51% 29.93 1013.5
09 13:56 W 6 10.00 Fair CLR 70 48 46% 29.95 1014.1
09 12:56 Calm 10.00 Fair CLR 69.1 46 44% 29.98 1014.9
09 11:56 W 7 10.00 Fair CLR 66.9 46.9 49% 30.03 1016.7
09 10:56 Vrbl 3 10.00 Fair CLR 66 48 52% 30.06 1017.8
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)