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.
19 05:56 NE 6 2.41 Fog/Mist OVC003 13.9 13.9 100% 76.1 1014.3
19 04:56 E 6 1.21 Fog/Mist VV003 14.4 13.9 16.1 14.4 97% 76.07 1013.9
19 03:56 Calm 0.80 Fog VV002 15 15 100% 76.1 1014.1
19 02:56 Calm 8.05 Fog/Mist OVC004 15.6 15 96% 76.1 1014.4
19 01:56 Vrbl 6 14.48 Overcast OVC005 16.1 14.4 90% 76.12 1014.4
19 00:56 SE 6 14.48 Overcast OVC007 15 13.3 90% 76.12 1014.6
18 23:56 Calm 14.48 Mostly Cloudy BKN007 15 12.8 87% 76.15 1015.0
18 22:56 Calm 14.48 Mostly Cloudy BKN007 15.6 13.9 25 15.6 90% 76.17 1015.2
18 21:56 NW 7 12.87 Fair CLR 17.8 16.1 90% 76.12 1014.6
18 20:56 NW 13 12.87 Fair CLR 17.8 16.1 90% 76.12 1014.7
18 19:56 NW 19 14.48 Fair CLR 18.3 16.1 87% 76.1 1014.2
18 18:56 NW 19 16.09 Fair CLR 18.9 16.1 84% 76.02 1013.5
18 17:56 NW 26 16.09 Fair CLR 21.7 15.6 68% 76.02 1013.2
18 16:56 NW 22 16.09 Fair CLR 25 12.8 31.1 25 47% 26 76 1013.0
18 15:56 NW 28 16.09 Fair CLR 25.6 15.6 54% 26 76.02 1013.3
18 14:56 NW 24 16.09 Fair CLR 26.7 14.4 47% 27 76.02 1013.3
18 13:56 W 13 16.09 Fair CLR 30 8.9 27% 29 76.05 1013.5
18 12:56 Vrbl 6 16.09 Fair CLR 29.4 5.6 22% 28 76.1 1014.2
18 11:56 N 6 16.09 Fair CLR 28.9 6.1 24% 27 76.15 1015.0
18 10:56 Calm 16.09 Fair CLR 26.1 6.7 26.1 12.2 29% 26 76.17 1015.4
18 09:56 Calm 16.09 Fair CLR 21.7 6.1 36% 76.2 1015.7
18 08:56 Calm 16.09 Fair CLR 17.8 6.1 46% 76.2 1015.5
18 07:56 Calm 16.09 Fair CLR 13.3 5.6 60% 76.15 1015.0
18 06:56 Calm 16.09 Fair CLR 12.2 5.6 64% 76.12 1014.7
18 05:56 Calm 16.09 Fair CLR 12.2 5.6 64% 76.12 1014.7
18 04:56 Calm 16.09 Fair CLR 13.3 5.6 18.3 12.8 60% 76.12 1014.6
18 03:56 Calm 16.09 Fair CLR 14.4 6.1 58% 76.12 1014.5
18 02:56 Calm 16.09 Fair CLR 15 6.1 56% 76.15 1014.8
18 01:56 E 6 16.09 Fair CLR 15 6.1 56% 76.17 1015.0
18 00:56 Calm 16.09 Fair CLR 15.6 6.1 53% 76.17 1015.2
17 23:56 Calm 16.09 Fair CLR 17.2 6.1 48% 76.2 1015.4
17 22:56 Calm 16.09 Fair CLR 18.3 6.1 30 18.3 45% 76.2 1015.5
17 21:56 Calm 16.09 Fair CLR 18.9 6.1 43% 76.2 1015.4
17 20:56 E 6 16.09 Fair CLR 21.7 6.7 38% 76.17 1015.1
17 19:56 SE 9 16.09 Fair CLR 22.8 6.7 35% 76.12 1014.7
17 18:56 SE 6 16.09 Fair CLR 26.1 6.7 29% 26 76.1 1014.4
17 17:56 SW 11 16.09 Fair CLR 28.3 6.1 24% 27 76.1 1014.2
17 16:56 W 19 16.09 Fair CLR 30 5 35.6 30 20% 28 76.1 1014.1
17 15:56 SW 26 16.09 Fair CLR 31.7 3.3 16% 30 76.07 1013.7
17 14:56 S 20 16.09 Fair CLR 30.6 5.6 21% 29 76.07 1013.8
17 12:56 SW 17 16.09 Fair CLR 35 3.3 14% 32 76.12 1014.3
17 11:56 Calm 16.09 Fair CLR 35 3.3 14% 32 76.17 1015.1
17 10:56 SE 22 16.09 Fair CLR 34.4 3.3 34.4 14.4 14% 32 76.2 1015.3
17 09:56 S 6 16.09 Fair CLR 31.7 3.9 17% 30 76.23 1015.9
17 08:56 Vrbl 6 16.09 Fair CLR 22.2 4.4 31% 76.25 1016.0
17 07:56 Calm 16.09 Fair CLR 17.2 3.9 41% 76.23 1015.8
17 06:56 Vrbl 9 16.09 Fair CLR 16.7 3.3 41% 76.23 1015.8
17 05:56 Calm 16.09 Fair CLR 15.6 3.3 44% 76.2 1015.6
17 04:56 Calm 16.09 Fair CLR 16.7 3.3 20 15.6 41% 76.17 1015.3
17 03:56 SE 6 16.09 Fair CLR 16.1 2.8 41% 76.2 1015.4
17 02:56 Calm 16.09 Fair CLR 16.7 2.8 40% 76.23 1015.7
17 01:56 Calm 16.09 Fair CLR 16.7 2.8 40% 76.23 1015.7
17 00:56 Calm 16.09 Fair CLR 17.8 2.8 37% 76.23 1015.7
16 23:56 Calm 16.09 Fair CLR 18.3 3.3 37% 76.23 1015.7
16 22:56 Calm 16.09 Fair CLR 19.4 2.8 31.1 19.4 33% 76.23 1015.9
16 21:56 Calm 16.09 Fair CLR 21.1 2.8 30% 76.23 1015.8
16 20:56 Calm 16.09 Fair CLR 23.9 2.8 25% 25 76.23 1015.8
16 19:56 N 9 16.09 Fair CLR 26.7 2.8 21% 26 76.2 1015.6
16 18:56 N 9 16.09 Fair CLR 27.2 1.1 18% 26 76.17 1015.3
16 17:56 NW 22 16.09 Fair CLR 28.9 1.1 17% 27 76.12 1014.7
16 16:56 NW 24 16.09 Fair CLR 31.1 1.1 36.7 31.1 15% 29 76.12 1014.5
16 15:56 W 15 16.09 Fair CLR 35 1.1 12% 32 76.07 1014.0
16 14:56 S 17 G 33 16.09 Fair CLR 35.6 1.1 11% 33 76.07 1013.7
16 13:56 E 17 G 31 16.09 Fair CLR 36.1 0.6 10% 33 76.12 1014.7
16 12:56 E 35 G 46 16.09 Fair and Breezy CLR 35.6 0 10% 33 76.2 1015.6
16 11:56 E 20 G 39 16.09 Fair CLR 35 -1.1 10% 32 76.25 1016.2
16 10:56 Calm 16.09 Fair CLR 31.7 0.6 31.7 11.1 14% 30 76.3 1016.8
16 09:56 W 7 16.09 Fair CLR 25 2.2 23% 25 76.33 1017.4
16 08:56 Calm 16.09 Fair CLR 18.9 1.7 32% 76.35 1017.8
16 07:56 Calm 16.09 Fair CLR 13.3 2.2 47% 76.35 1017.7
16 06:56 Calm 16.09 Fair CLR 11.1 2.2 55% 76.3 1017.2
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)