National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
San Francisco, San Francisco International Airport
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.
14 01:56 W 7 16.09 Fair CLR 13.3 8.9 75% 76.45 1019.4
14 00:56 NW 13 16.09 Fair CLR 14.4 9.4 72% 76.45 1019.4
13 23:56 Vrbl 6 16.09 Fair CLR 13.9 7.2 64% 76.45 1019.4
13 22:56 W 13 16.09 A Few Clouds FEW200 14.4 9.4 21.7 14.4 72% 76.45 1019.2
13 21:56 NW 19 16.09 A Few Clouds FEW200 15.6 9.4 67% 76.45 1019.2
13 20:56 N 9 16.09 A Few Clouds FEW200 16.7 6.1 50% 76.43 1018.8
13 19:56 W 19 16.09 A Few Clouds FEW200 17.8 3.3 38% 76.4 1018.4
13 18:56 W 35 16.09 A Few Clouds and Breezy FEW200 17.8 5 43% 76.35 1018.0
13 17:56 W 37 16.09 Fair and Breezy CLR 18.9 6.7 45% 76.35 1017.8
13 16:56 W 26 16.09 Fair CLR 21.7 5.6 23.3 17.2 35% 76.33 1017.5
13 15:56 NW 28 16.09 Fair CLR 21.1 5.6 37% 76.33 1017.7
13 14:56 W 28 16.09 Fair CLR 23.3 6.1 33% 76.35 1017.9
13 13:56 Calm 16.09 Fair CLR 21.7 1.7 27% 76.35 1017.9
13 12:56 N 7 16.09 Fair CLR 20.6 3.9 33% 76.4 1018.6
13 11:56 NE 7 16.09 Fair CLR 18.3 7.2 49% 76.43 1018.9
13 10:56 NE 7 16.09 A Few Clouds FEW030 17.2 8.9 17.2 10.6 58% 76.43 1018.8
13 09:56 Calm 16.09 Fair CLR 15.6 12.2 80% 76.43 1018.8
13 08:56 S 6 16.09 A Few Clouds FEW010 13.9 11.7 87% 76.4 1018.5
13 07:56 Calm 16.09 Partly Cloudy FEW005 SCT011 11.7 10 89% 76.35 1017.9
13 06:56 SW 7 16.09 Partly Cloudy FEW005 SCT011 11.1 8.9 86% 76.33 1017.5
13 05:56 W 6 16.09 A Few Clouds FEW009 11.1 8.3 83% 76.28 1017.0
13 04:56 SW 6 16.09 A Few Clouds FEW009 10.6 8.3 13.9 10.6 86% 76.23 1016.3
13 03:56 Vrbl 6 16.09 A Few Clouds FEW009 12.2 10 87% 76.23 1016.0
13 02:56 NW 9 16.09 A Few Clouds FEW008 13.3 11.1 87% 76.23 1016.0
13 01:56 W 6 16.09 A Few Clouds FEW008 12.8 9.4 80% 76.17 1015.4
13 00:56 SW 9 16.09 A Few Clouds FEW009 13.3 9.4 77% 76.17 1015.6
12 23:56 W 9 16.09 A Few Clouds FEW009 13.3 11.1 87% 76.15 1015.3
12 22:56 NW 13 16.09 A Few Clouds FEW014 13.9 11.1 19.4 13.9 83% 76.15 1015.1
12 21:56 NW 13 16.09 A Few Clouds FEW026 14.4 11.7 84% 76.1 1014.5
12 20:56 W 17 16.09 A Few Clouds FEW026 14.4 11.7 84% 76.07 1014.0
12 19:56 W 17 16.09 A Few Clouds FEW026 15 11.7 81% 76.02 1013.6
12 18:56 W 24 16.09 A Few Clouds FEW026 16.1 11.1 72% 76 1013.1
12 17:56 W 19 16.09 A Few Clouds FEW026 18.3 8.9 54% 75.95 1012.6
12 16:56 W 19 16.09 A Few Clouds FEW028 19.4 7.8 20.6 16.1 47% 75.95 1012.5
12 15:56 W 17 16.09 A Few Clouds FEW026 19.4 8.3 49% 75.95 1012.4
12 14:56 W 22 G 35 16.09 A Few Clouds FEW026 20 8.9 49% 75.92 1012.3
12 13:56 NW 19 16.09 A Few Clouds FEW024 20 8.3 47% 75.95 1012.6
12 12:56 NE 15 16.09 A Few Clouds FEW024 17.8 10.6 63% 76 1013.0
12 11:56 NE 9 16.09 Fair CLR 17.2 10 63% 76 1013.1
12 10:56 NE 7 16.09 Fair CLR 16.7 10.6 16.7 10 67% 76 1013.1
12 09:56 E 6 16.09 Fair CLR 15.6 8.3 62% 75.97 1012.9
12 08:56 Calm 16.09 Fair CLR 14.4 7.8 65% 75.95 1012.4
12 07:56 Calm 16.09 Fair CLR 11.7 7.2 74% 75.9 1011.8
12 06:56 W 9 16.09 A Few Clouds FEW090 10.6 6.7 77% 75.87 1011.4
12 05:56 W 9 16.09 A Few Clouds FEW090 10.6 6.7 77% 75.82 1010.9
12 03:56 W 7 16.09 A Few Clouds FEW020 FEW090 11.1 6.7 75% 75.74 1009.8
12 02:56 S 9 16.09 A Few Clouds FEW020 12.8 7.8 72% 75.72 1009.5
12 01:56 NW 6 16.09 A Few Clouds FEW020 12.8 7.2 69% 75.69 1009.1
11 23:56 S 28 16.09 A Few Clouds FEW020 13.3 7.8 70% 75.54 1007.1
11 22:56 S 15 16.09 A Few Clouds FEW020 13.3 7.8 16.1 13.3 70% 75.54 1007.2
11 21:56 S 9 16.09 A Few Clouds FEW020 13.3 7.8 70% 75.49 1006.5
11 20:56 SW 7 16.09 A Few Clouds FEW020 13.3 7.8 70% 75.46 1006.1
11 19:56 SW 11 16.09 A Few Clouds FEW020 13.9 8.3 69% 75.41 1005.5
11 18:56 W 17 16.09 A Few Clouds FEW020 13.9 8.3 69% 75.34 1004.5
11 17:56 SW 24 16.09 A Few Clouds FEW020 FEW050 15 7.8 62% 75.31 1004.0
11 16:56 W 22 16.09 A Few Clouds FEW020 16.1 7.8 18.3 16.1 58% 75.29 1003.5
11 15:56 W 28 G 43 16.09 A Few Clouds FEW020 16.7 8.3 58% 75.26 1003.4
11 14:56 W 30 G 44 16.09 A Few Clouds FEW018 17.2 7.8 54% 75.21 1002.8
11 13:56 W 26 16.09 A Few Clouds FEW025 17.8 8.3 54% 75.21 1002.5
11 12:56 W 31 G 43 16.09 A Few Clouds FEW025 18.3 8.3 52% 75.18 1002.4
11 11:56 W 28 16.09 A Few Clouds FEW021 17.8 9.4 58% 75.18 1002.2
11 10:56 NW 13 16.09 A Few Clouds FEW019 17.2 10 17.2 11.1 63% 75.13 1001.8
11 09:56 E 6 16.09 A Few Clouds FEW019 15.6 9.4 67% 75.13 1001.6
11 08:56 S 6 16.09 A Few Clouds FEW018 13.9 9.4 74% 75.08 1000.9
11 07:56 Calm 16.09 A Few Clouds FEW018 11.7 9.4 86% 75.03 1000.3
11 06:56 S 6 16.09 A Few Clouds FEW018 11.7 8.9 83% 75.01 999.8
11 05:56 S 9 16.09 A Few Clouds FEW017 12.2 9.4 83% 74.96 999.1
11 04:56 W 6 16.09 Mostly Cloudy BKN017 11.7 8.9 14.4 11.7 83% 74.93 998.8
11 03:56 W 11 16.09 A Few Clouds FEW016 12.8 9.4 80% 74.93 999.0
11 02:56 W 13 16.09 A Few Clouds FEW016 12.8 9.4 80% 74.98 999.7
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)