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.
28 11:56 SE 6 16.09 Fair CLR 17.8 13.3 75% 76.23 1016.1
28 10:56 SE 6 16.09 Mostly Cloudy BKN010 13.9 12.2 13.9 11.7 90% 76.3 1017.1
28 09:56 Calm 14.48 Overcast OVC004 12.2 11.7 97% 76.33 1017.4
28 08:56 W 7 2.82 Fog/Mist OVC002 11.7 11.7 100% 76.33 1017.4
28 07:56 Calm 0.40 Fog VV002 11.7 11.7 100% 76.28 1016.7
28 06:56 Calm 0.80 Fog VV002 11.7 11.7 100% 76.23 1016.3
28 05:56 Calm 0.40 Fog VV002 12.2 12.2 100% 76.2 1015.6
28 04:56 Calm 2.01 Fog/Mist OVC002 12.2 11.7 13.3 12.2 97% 76.15 1015.1
28 03:56 Calm 2.41 Fog/Mist OVC003 12.2 12.2 100% 76.17 1015.4
28 02:56 NW 6 2.01 Fog/Mist OVC002 12.2 12.2 100% 76.2 1015.7
28 01:56 Calm 0.80 Fog VV002 12.8 12.2 96% 76.2 1015.7
28 00:56 SE 7 0.80 Fog VV002 12.2 12.2 100% 76.17 1015.3
27 23:56 S 7 0.80 Fog VV002 13.3 12.8 97% 76.15 1015.1
27 22:56 Calm 2.82 Fog/Mist OVC002 13.3 12.8 20 13.3 97% 76.15 1015.1
27 20:56 W 9 8.05 Fog/Mist OVC003 13.9 13.3 96% 76.15 1014.9
27 19:56 W 6 16.09 Fair CLR 14.4 12.8 90% 76.07 1014.1
27 18:56 NW 9 16.09 Fair CLR 17.2 13.3 78% 76.05 1013.6
27 17:56 W 7 16.09 Fair CLR 19.4 13.9 71% 76.02 1013.3
27 16:56 SW 9 16.09 Fair CLR 20 13.9 25.6 20 68% 76.02 1013.2
27 15:56 NW 22 16.09 Fair CLR 21.1 13.9 64% 76.02 1013.2
27 14:56 NW 17 16.09 Fair CLR 25.6 14.4 50% 26 76 1012.9
27 13:56 W 11 16.09 Fair CLR 24.4 15.6 58% 26 76.05 1013.5
27 12:56 S 9 16.09 Fair CLR 22.2 14.4 61% 76.07 1014.1
27 11:56 Vrbl 6 16.09 Fair CLR 23.3 13.9 56% 76.1 1014.3
27 10:56 W 11 16.09 Fair CLR 21.7 13.3 21.7 12.8 59% 76.12 1014.6
27 09:56 SW 7 16.09 Fair CLR 21.1 11.7 55% 76.1 1014.3
27 08:56 Calm 16.09 Fair CLR 17.2 10.6 65% 76.05 1013.7
27 07:56 Calm 16.09 Fair CLR 13.9 9.4 74% 76.02 1013.5
27 06:56 Calm 16.09 Fair CLR 13.3 8.9 75% 75.97 1012.7
27 05:56 Calm 16.09 Fair CLR 13.3 8.3 72% 75.95 1012.4
27 04:56 E 7 16.09 Fair CLR 13.9 8.3 16.7 13.3 69% 75.92 1012.0
27 03:56 E 6 16.09 Fair CLR 14.4 8.3 67% 75.9 1011.8
27 02:56 Calm 16.09 Fair CLR 15.6 7.8 60% 75.95 1012.2
27 01:56 Calm 16.09 Fair CLR 15.6 7.8 60% 75.95 1012.3
27 00:56 Calm 16.09 Fair CLR 15 8.9 67% 75.95 1012.3
26 23:56 Vrbl 6 16.09 Fair CLR 15.6 10 70% 75.97 1012.6
26 22:56 Calm 16.09 Fair CLR 13.3 10 21.7 13.3 81% 76 1012.9
26 21:56 Calm 16.09 Fair CLR 14.4 10.6 78% 76 1013.1
26 20:56 Calm 16.09 Fair CLR 13.9 10 78% 75.97 1012.5
26 19:56 W 7 16.09 Fair CLR 16.1 8.9 63% 75.95 1012.5
26 18:56 W 15 16.09 Fair CLR 17.8 8.3 54% 75.92 1012.1
26 17:56 NW 26 16.09 Fair CLR 19.4 7.2 45% 75.9 1011.7
26 16:56 NW 31 16.09 Fair CLR 21.7 7.8 25 20.6 41% 75.92 1012.0
26 15:56 NW 39 16.09 Fair and Breezy CLR 22.2 8.9 43% 75.95 1012.3
26 14:56 NW 33 G 44 16.09 Fair and Breezy CLR 21.7 10.6 49% 76 1012.9
26 13:56 NW 37 G 46 16.09 Fair and Breezy CLR 21.7 11.7 53% 76.07 1014.0
26 12:56 NW 31 16.09 Fair CLR 22.8 12.2 51% 76.12 1014.6
26 11:56 NW 19 16.09 Fair CLR 25 11.1 42% 26 76.17 1015.3
26 10:56 NW 15 16.09 Fair CLR 22.8 11.1 22.8 11.7 48% 76.2 1015.8
26 09:56 NW 17 16.09 Fair CLR 20 10.6 55% 76.2 1015.8
26 07:56 NW 13 16.09 Fair CLR 15 7.8 62% 76.15 1015.3
26 06:56 Vrbl 7 G 28 16.09 Fair CLR 13.3 8.3 72% 76.17 1015.5
26 05:56 NW 13 14.48 Fair CLR 13.3 9.4 77% 76.15 1015.2
26 04:56 NW 22 12.87 Fair CLR 12.2 10.6 14.4 11.7 90% 76.12 1014.7
26 03:56 NW 17 16.09 Fair CLR 12.8 10.6 87% 76.15 1015.1
26 02:56 W 20 G 31 16.09 Fair CLR 13.9 10.6 81% 76.15 1015.0
26 01:56 NW 13 12.87 Fair CLR 12.2 11.1 93% 76.17 1015.3
26 00:56 W 9 12.87 Fair CLR 12.8 11.1 90% 76.2 1015.6
25 23:56 W 9 16.09 Fair CLR 12.2 11.1 93% 76.2 1015.7
25 22:56 Calm 16.09 Fair CLR 12.8 11.7 22.8 12.8 93% 76.2 1015.6
25 21:56 NW 15 14.48 Fair CLR 13.3 11.7 90% 76.15 1015.2
25 20:56 NW 13 16.09 Fair CLR 14.4 11.7 84% 76.12 1014.7
25 19:56 NW 24 16.09 Fair CLR 14.4 11.7 84% 76.05 1013.9
25 18:56 NW 22 16.09 Fair CLR 16.1 11.1 72% 76.05 1013.8
25 17:56 NW 22 16.09 Fair CLR 20 11.1 57% 76.02 1013.3
25 16:56 NW 24 16.09 Fair CLR 22.8 8.9 27.2 20 41% 76.02 1013.5
25 15:56 NW 26 16.09 Fair CLR 23.3 10 43% 76.05 1013.6
25 14:56 NW 30 16.09 Fair CLR 25.6 9.4 36% 26 76.05 1013.7
25 13:56 NW 28 16.09 Fair CLR 26.7 11.1 38% 27 76.1 1014.3
25 12:56 NW 22 16.09 Fair CLR 23.3 12.8 52% 76.17 1015.2
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)