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 (pdt) 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.
28 04:56 Calm 1.25 Fog/Mist OVC002 54 53.1 55.9 54 97% 29.98 1015.1
28 03:56 Calm 1.50 Fog/Mist OVC003 54 54 100% 29.99 1015.4
28 02:56 NW 3 1.25 Fog/Mist OVC002 54 54 100% 30 1015.7
28 01:56 Calm 0.50 Fog VV002 55 54 96% 30 1015.7
28 00:56 SE 5 0.50 Fog VV002 54 54 100% 29.99 1015.3
27 23:56 S 5 0.50 Fog VV002 55.9 55 97% 29.98 1015.1
27 22:56 Calm 1.75 Fog/Mist OVC002 55.9 55 68 55.9 97% 29.98 1015.1
27 20:56 W 6 5.00 Fog/Mist OVC003 57 55.9 96% 29.98 1014.9
27 19:56 W 3 10.00 Fair CLR 57.9 55 90% 29.95 1014.1
27 18:56 NW 6 10.00 Fair CLR 63 55.9 78% 29.94 1013.6
27 17:56 W 5 10.00 Fair CLR 66.9 57 71% 29.93 1013.3
27 16:56 SW 6 10.00 Fair CLR 68 57 78.1 68 68% 29.93 1013.2
27 15:56 NW 14 10.00 Fair CLR 70 57 64% 29.93 1013.2
27 14:56 NW 10 10.00 Fair CLR 78.1 57.9 50% 79 29.92 1012.9
27 13:56 W 7 10.00 Fair CLR 75.9 60.1 58% 78 29.94 1013.5
27 12:56 S 6 10.00 Fair CLR 72 57.9 61% 29.95 1014.1
27 11:56 Vrbl 3 10.00 Fair CLR 73.9 57 56% 29.96 1014.3
27 10:56 W 7 10.00 Fair CLR 71.1 55.9 71.1 55 59% 29.97 1014.6
27 09:56 SW 5 10.00 Fair CLR 70 53.1 55% 29.96 1014.3
27 08:56 Calm 10.00 Fair CLR 63 51.1 65% 29.94 1013.7
27 07:56 Calm 10.00 Fair CLR 57 48.9 74% 29.93 1013.5
27 06:56 Calm 10.00 Fair CLR 55.9 48 75% 29.91 1012.7
27 05:56 Calm 10.00 Fair CLR 55.9 46.9 72% 29.9 1012.4
27 04:56 E 5 10.00 Fair CLR 57 46.9 62.1 55.9 69% 29.89 1012.0
27 03:56 E 3 10.00 Fair CLR 57.9 46.9 67% 29.88 1011.8
27 02:56 Calm 10.00 Fair CLR 60.1 46 60% 29.9 1012.2
27 01:56 Calm 10.00 Fair CLR 60.1 46 60% 29.9 1012.3
27 00:56 Calm 10.00 Fair CLR 59 48 67% 29.9 1012.3
26 23:56 Vrbl 3 10.00 Fair CLR 60.1 50 70% 29.91 1012.6
26 22:56 Calm 10.00 Fair CLR 55.9 50 71.1 55.9 81% 29.92 1012.9
26 21:56 Calm 10.00 Fair CLR 57.9 51.1 78% 29.92 1013.1
26 20:56 Calm 10.00 Fair CLR 57 50 78% 29.91 1012.5
26 19:56 W 5 10.00 Fair CLR 61 48 63% 29.9 1012.5
26 18:56 W 9 10.00 Fair CLR 64 46.9 54% 29.89 1012.1
26 17:56 NW 16 10.00 Fair CLR 66.9 45 45% 29.88 1011.7
26 16:56 NW 20 10.00 Fair CLR 71.1 46 77 69.1 41% 29.89 1012.0
26 15:56 NW 24 10.00 Fair and Breezy CLR 72 48 43% 29.9 1012.3
26 14:56 NW 21 G 28 10.00 Fair and Breezy CLR 71.1 51.1 49% 29.92 1012.9
26 13:56 NW 23 G 29 10.00 Fair and Breezy CLR 71.1 53.1 53% 29.95 1014.0
26 12:56 NW 20 10.00 Fair CLR 73 54 51% 29.97 1014.6
26 11:56 NW 12 10.00 Fair CLR 77 52 42% 78 29.99 1015.3
26 10:56 NW 9 10.00 Fair CLR 73 52 73 53.1 48% 30 1015.8
26 09:56 NW 10 10.00 Fair CLR 68 51.1 55% 30 1015.8
26 07:56 NW 8 10.00 Fair CLR 59 46 62% 29.98 1015.3
26 06:56 Vrbl 5 G 17 10.00 Fair CLR 55.9 46.9 72% 29.99 1015.5
26 05:56 NW 8 9.00 Fair CLR 55.9 48.9 77% 29.98 1015.2
26 04:56 NW 14 8.00 Fair CLR 54 51.1 57.9 53.1 90% 29.97 1014.7
26 03:56 NW 10 10.00 Fair CLR 55 51.1 87% 29.98 1015.1
26 02:56 W 13 G 20 10.00 Fair CLR 57 51.1 81% 29.98 1015.0
26 01:56 NW 8 8.00 Fair CLR 54 52 93% 29.99 1015.3
26 00:56 W 6 8.00 Fair CLR 55 52 90% 30 1015.6
25 23:56 W 6 10.00 Fair CLR 54 52 93% 30 1015.7
25 22:56 Calm 10.00 Fair CLR 55 53.1 73 55 93% 30 1015.6
25 21:56 NW 9 9.00 Fair CLR 55.9 53.1 90% 29.98 1015.2
25 20:56 NW 8 10.00 Fair CLR 57.9 53.1 84% 29.97 1014.7
25 19:56 NW 15 10.00 Fair CLR 57.9 53.1 84% 29.94 1013.9
25 18:56 NW 14 10.00 Fair CLR 61 52 72% 29.94 1013.8
25 17:56 NW 14 10.00 Fair CLR 68 52 57% 29.93 1013.3
25 16:56 NW 15 10.00 Fair CLR 73 48 81 68 41% 29.93 1013.5
25 15:56 NW 16 10.00 Fair CLR 73.9 50 43% 29.94 1013.6
25 14:56 NW 18 10.00 Fair CLR 78.1 48.9 36% 79 29.94 1013.7
25 13:56 NW 17 10.00 Fair CLR 80.1 52 38% 80 29.96 1014.3
25 12:56 NW 14 10.00 Fair CLR 73.9 55 52% 29.99 1015.2
25 11:56 NW 13 10.00 Fair CLR 72 55 55% 30.01 1016.2
25 10:56 Calm 10.00 NULL NULL 68 52 69.1 51.1 57% 30.04 1016.9
25 09:56 S 3 10.00 Fair CLR 57 54 90% 30.03 1016.9
25 08:56 Calm 5.00 Fog/Mist BKN002 53.1 53.1 100% 30.03 1016.7
25 07:56 Calm 0.15 Fog VV002 51.1 51.1 100% 30.02 1016.5
Date Time (pdt) 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)