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.
30 21:56 SW 6 16.09 Mostly Cloudy FEW031 BKN039 16.7 13.3 80% 75.95 1012.4
30 20:56 NW 7 16.09 Partly Cloudy FEW031 SCT040 17.2 12.8 76% 75.95 1012.2
30 19:56 NW 7 16.09 Overcast OVC043 17.8 13.3 75% 75.95 1012.2
30 18:56 N 11 16.09 Overcast BKN037 OVC050 17.8 13.3 75% 75.87 1011.3
30 17:56 NW 11 16.09 Overcast BKN038 OVC055 18.3 13.3 73% 75.84 1010.9
30 16:56 NW 17 16.09 Mostly Cloudy BKN043 18.9 13.3 20.6 18.3 70% 75.82 1010.7
30 15:56 NW 20 16.09 Mostly Cloudy SCT030 BKN037 20 13.9 68% 75.79 1010.4
30 14:56 NW 20 16.09 Partly Cloudy SCT032 SCT070 19.4 14.4 73% 75.82 1010.5
30 13:56 NW 19 16.09 Overcast BKN029 BKN035 OVC075 18.9 15 78% 75.82 1010.7
30 12:56 W 6 16.09 Overcast BKN030 OVC038 20 13.9 68% 75.84 1011.1
30 11:56 Calm 16.09 Mostly Cloudy SCT036 BKN070 19.4 13.3 68% 75.9 1011.8
30 10:56 Calm 16.09 Overcast BKN030 BKN043 OVC065 18.9 14.4 18.9 13.9 75% 75.92 1012.0
30 09:56 Calm 16.09 Overcast FEW043 OVC060 17.2 13.9 81% 75.92 1011.9
30 08:56 Calm 16.09 Fair CLR 16.1 12.8 81% 75.87 1011.5
30 07:56 Calm 16.09 Fair CLR 14.4 12.8 90% 75.82 1010.7
30 06:56 Calm 16.09 Fair CLR 14.4 12.2 87% 75.82 1010.5
30 05:56 S 6 16.09 Fair CLR 14.4 12.2 87% 75.79 1010.4
30 04:56 Calm 16.09 Mostly Cloudy BKN032 BKN041 14.4 12.2 17.8 13.9 87% 75.82 1010.5
30 03:56 E 6 16.09 Fair CLR 15 12.2 83% 75.82 1010.5
30 02:56 Calm 16.09 Partly Cloudy SCT040 15.6 12.8 84% 75.84 1011.1
30 01:56 Calm 16.09 A Few Clouds FEW048 15.6 12.8 84% 75.87 1011.5
30 00:56 Calm 16.09 Mostly Cloudy BKN042 BKN050 17.2 12.8 76% 75.9 1011.5
29 23:56 SW 6 16.09 Mostly Cloudy BKN050 17.2 12.8 76% 75.9 1011.7
29 22:56 Calm 16.09 Fair CLR 16.7 12.8 20 15.6 78% 75.82 1010.5
29 21:56 SE 9 16.09 Fair CLR 16.1 12.8 81% 75.84 1010.9
29 20:56 Calm 16.09 Fair CLR 17.2 13.3 78% 75.9 1011.7
29 19:56 Calm 16.09 Partly Cloudy SCT038 18.3 13.3 73% 75.9 1011.6
29 18:56 S 6 16.09 Overcast OVC035 18.3 13.3 73% 75.87 1011.4
29 17:56 SW 9 16.09 Overcast BKN033 OVC050 18.9 12.8 68% 75.87 1011.3
29 16:56 SW 17 16.09 Overcast BKN042 OVC055 20 12.8 21.7 19.4 63% 75.87 1011.2
29 15:56 SW 13 16.09 Partly Cloudy SCT050 20.6 13.3 63% 75.84 1011.1
29 14:56 W 17 16.09 Mostly Cloudy FEW030 BKN036 BKN047 20.6 13.9 66% 75.84 1011.0
29 13:56 SW 15 16.09 Partly Cloudy SCT055 21.1 13.3 61% 75.9 1011.6
29 12:56 SW 17 16.09 Overcast BKN034 OVC055 21.7 12.2 55% 75.92 1012.1
29 11:56 Vrbl 9 16.09 Overcast BKN034 OVC050 20.6 12.8 61% 75.97 1012.8
29 10:56 Vrbl 6 16.09 Mostly Cloudy BKN048 19.4 12.8 19.4 12.2 66% 76 1013.1
29 09:56 Calm 16.09 Partly Cloudy SCT048 16.1 11.1 72% 76.02 1013.4
29 08:56 Calm 16.09 Overcast OVC050 15 11.1 78% 76 1013.1
29 07:56 Calm 16.09 Overcast BKN031 OVC045 13.3 11.1 87% 75.97 1012.9
29 06:56 Calm 16.09 Overcast OVC040 13.3 11.1 87% 75.97 1012.9
29 05:56 Vrbl 6 16.09 A Few Clouds FEW041 12.8 10.6 87% 75.95 1012.5
29 04:56 W 7 16.09 Fair CLR 12.2 10.6 13.9 12.2 90% 75.92 1012.1
29 03:56 Calm 16.09 A Few Clouds FEW047 12.2 10.6 90% 75.97 1012.7
29 02:56 Calm 16.09 Fair CLR 12.8 10.6 87% 76 1012.8
29 01:56 Calm 16.09 Fair CLR 12.2 10.6 90% 76.02 1013.2
29 00:56 SE 6 16.09 Fair CLR 12.8 10.6 87% 76.02 1013.5
28 23:56 Calm 16.09 Fair CLR 13.3 11.1 87% 76.05 1013.7
28 22:56 Calm 16.09 Fair CLR 13.9 11.1 19.4 13.9 83% 76.07 1014.0
28 21:56 Calm 16.09 Fair CLR 14.4 11.7 84% 76.05 1013.8
28 20:56 Calm 16.09 Fair CLR 16.1 12.2 78% 76.05 1013.8
28 19:56 NW 9 16.09 Fair CLR 16.7 12.2 75% 76.05 1013.7
28 18:56 NW 9 16.09 Fair CLR 16.7 12.2 75% 76 1013.2
28 17:56 NW 13 16.09 Fair CLR 18.3 12.8 70% 76 1013.0
28 16:56 NW 19 16.09 Fair CLR 19.4 13.3 22.2 18.3 68% 76 1013.1
28 15:56 SW 13 16.09 Fair CLR 21.7 11.7 53% 75.97 1012.8
28 14:56 SW 17 16.09 Fair CLR 22.2 11.7 52% 76 1012.9
28 13:56 SW 20 16.09 A Few Clouds FEW035 22.2 11.7 52% 76.02 1013.4
28 12:56 Vrbl 7 16.09 Fair CLR 21.7 11.7 53% 76.07 1014.0
28 11:56 SE 6 16.09 Fair CLR 20.6 11.1 55% 76.12 1014.8
28 10:56 Calm 16.09 A Few Clouds FEW030 18.3 10 18.3 8.9 59% 76.17 1015.5
28 09:56 Calm 16.09 Fair CLR 15.6 10 70% 76.17 1015.6
28 08:56 SE 6 16.09 Fair CLR 12.2 9.4 83% 76.17 1015.3
28 07:56 Calm 16.09 Fair CLR 8.9 7.2 89% 76.12 1014.7
28 06:56 Calm 16.09 Fair CLR 8.9 7.2 89% 76.07 1014.3
28 05:56 SE 9 16.09 Fair CLR 9.4 7.8 90% 8 76.07 1014.2
28 04:56 Calm 16.09 Fair CLR 9.4 7.8 12.8 8.9 90% 76.07 1014.2
28 03:56 E 6 16.09 Fair CLR 9.4 7.8 90% 76.1 1014.4
28 02:56 Calm 16.09 Fair CLR 10 8.3 89% 76.12 1014.7
28 01:56 Calm 16.09 Fair CLR 10.6 8.9 89% 76.15 1015.0
28 00:56 SE 7 16.09 Fair CLR 11.1 9.4 89% 76.15 1015.0
27 23:56 Calm 16.09 Fair CLR 11.7 10 89% 76.15 1015.1
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)