Weather observations for the past three days for
Petaluma Municipal 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.
22 19:55 W 9 16.09 Mostly Cloudy BKN008 BKN014 13 13 100% 76.05 0.0
22 19:30 Calm 16.09 Overcast BKN009 BKN014 OVC027 13 13 100% 76.02 0.0
22 19:10 Calm 16.09 Overcast SCT010 BKN015 OVC026 13 13 100% 76.02 0.0
22 18:55 Calm 16.09 Overcast BKN012 BKN016 OVC022 13 13 100% 76 0.0
22 18:35 Calm 16.09 Overcast BKN014 BKN022 OVC120 13 13 100% 76 0.0
22 18:10 Calm 16.09 Overcast BKN021 BKN075 OVC120 13 13 100% 76 0.0
22 17:55 Calm 16.09 Mostly Cloudy FEW008 SCT021 BKN045 13 13 100% 76 0.0
22 17:35 W 11 6.44 Fog/Mist FEW006 BKN020 OVC055 13 13 100% 76 0.0
22 16:55 W 19 8.05 Fog/Mist SCT007 BKN010 OVC037 14 14 100% 76 0.0 0.03
22 16:30 Calm 9.66 Fog/Mist FEW006 SCT011 OVC038 14 14 100% 76 0.0
22 16:15 Calm 6.44 Fog/Mist FEW005 SCT012 BKN019 14 14 100% 75.97 0.0
22 15:55 Calm 4.02 Fog/Mist FEW018 SCT024 BKN029 14 14 100% 75.97 0.0 0.03
22 15:30 N 9 3.22 Fog/Mist SCT016 OVC022 14 14 100% 75.97 0.0
22 15:15 N 7 14.48 Overcast BKN017 OVC022 15 15 100% 75.97 0.0
22 14:55 Calm 11.27 Overcast OVC017 15 15 100% 75.97 0.0
22 14:30 Calm 16.09 Overcast SCT016 BKN021 OVC026 15 13 88% 75.97 0.0
22 14:15 S 6 16.09 Overcast BKN022 OVC026 15 13 88% 75.97 0.0
22 13:55 S 9 16.09 Overcast OVC020 15 14 94% 75.97 0.0
22 13:30 Calm 16.09 Overcast SCT021 BKN025 OVC037 16 15 94% 75.97 0.0
22 13:15 Calm 14.48 Overcast FEW010 BKN037 OVC043 16 15 94% 76 0.0
22 12:55 Calm 16.09 Overcast BKN037 OVC045 16 15 94% 76 0.0
22 12:30 Calm 16.09 Overcast FEW009 OVC034 15 15 100% 76.02 0.0
22 12:15 Calm 16.09 Overcast OVC035 15 15 100% 76 0.0
22 11:55 Calm 16.09 Overcast FEW009 FEW021 OVC034 15 15 100% 76 0.0
22 11:30 Calm 16.09 Overcast BKN010 OVC020 15 14 94% 76 0.0
22 11:15 Calm 14.48 Overcast SCT010 BKN020 OVC025 14 14 100% 76 0.0
22 10:55 Calm 16.09 Overcast OVC022 14 14 100% 76 0.0
22 10:30 Calm 16.09 Overcast FEW009 OVC020 14 14 100% 75.97 0.0
22 10:15 Calm 16.09 Overcast BKN021 OVC025 14 14 100% 75.97 0.0
22 09:55 Calm 14.48 Overcast OVC022 14 14 100% 75.97 0.0
22 09:30 Calm 16.09 Overcast SCT022 BKN034 OVC048 14 14 100% 75.95 0.0
22 09:15 Calm 16.09 Overcast FEW025 BKN048 OVC060 14 14 100% 75.95 0.0
22 08:55 Calm 16.09 Overcast SCT050 BKN060 OVC085 13 13 100% 75.92 0.0
22 08:30 Calm 14.48 Overcast BKN075 OVC095 13 13 100% 75.9 0.0
22 08:10 Calm 14.48 Overcast OVC070 13 13 100% 75.87 0.0
22 07:30 Calm 16.09 Overcast BKN060 OVC070 13 12 94% 75.84 0.0
22 07:15 Calm 16.09 Overcast FEW011 OVC060 12 12 100% 75.84 0.0
22 06:55 Calm 12.87 Overcast SCT011 SCT024 OVC060 12 12 100% 75.84 0.0
22 06:30 Calm 16.09 Overcast BKN055 OVC065 12 12 100% 75.84 0.0
22 06:15 Calm 12.87 Overcast OVC065 12 12 100% 75.82 0.0
22 05:55 Vrbl 6 12.87 Overcast OVC070 12 12 100% 75.79 0.0
22 05:30 S 9 16.09 Overcast OVC070 12 12 100% 75.77 0.0
22 05:15 SE 7 16.09 Overcast OVC070 12 12 100% 75.77 0.0
22 04:55 Calm 14.48 Overcast BKN003 OVC070 12 12 100% 75.77 0.0
22 04:30 Calm 6.44 Fog/Mist BKN002 OVC005 12 12 100% 75.74 0.0
22 04:15 Calm 4.83 Fog/Mist OVC003 12 12 100% 75.74 0.0
22 03:55 Calm 3.22 Fog/Mist OVC004 12 12 100% 75.74 0.0
22 03:30 N 6 6.44 Fog/Mist OVC004 12 12 100% 75.74 0.0
22 03:15 Calm 8.05 Fog/Mist OVC004 12 12 100% 75.74 0.0
22 02:55 Calm 9.66 Fog/Mist OVC004 12 12 100% 75.77 0.0
22 02:30 Calm 8.05 Fog/Mist OVC003 12 12 100% 75.77 0.0
22 02:15 Calm 6.44 Fog/Mist OVC003 12 12 100% 75.77 0.0
22 01:55 Calm 4.83 Fog/Mist OVC003 12 12 100% 75.77 0.0
22 01:30 Calm 1.21 Fog/Mist OVC003 12 12 100% 75.77 0.0
22 01:15 Calm 2.82 Fog/Mist OVC002 12 12 100% 75.77 0.0
22 00:55 Calm 14.48 Overcast FEW002 OVC090 11 11 100% 75.77 0.0
22 00:30 Calm 16.09 Overcast OVC090 11 11 100% 75.77 0.0
22 00:15 Calm 16.09 Mostly Cloudy BKN095 10 10 100% 75.79 0.0
21 23:55 SE 7 16.09 A Few Clouds FEW020 FEW100 11 11 100% 75.79 0.0
21 23:35 Calm 16.09 A Few Clouds FEW019 FEW030 FEW039 11 11 100% 75.77 0.0
21 23:10 NW 6 16.09 A Few Clouds FEW020 FEW031 FEW039 11 11 100% 75.77 0.0
21 22:55 Calm 16.09 Partly Cloudy FEW020 SCT032 11 11 100% 75.79 0.0
21 22:35 Calm 16.09 Partly Cloudy SCT020 SCT110 11 11 100% 75.79 0.0
21 22:10 N 6 16.09 Partly Cloudy FEW018 FEW035 SCT110 11 11 100% 75.79 0.0
21 21:55 Calm 16.09 Mostly Cloudy BKN100 12 12 100% 75.79 0.0
21 21:35 Calm 16.09 Overcast OVC100 12 11 94% 75.79 0.0
21 21:10 Calm 16.09 Mostly Cloudy BKN095 12 12 100% 75.79 0.0
21 20:55 Calm 16.09 Overcast FEW031 OVC095 12 12 100% 75.79 0.0
21 20:35 Calm 16.09 Overcast FEW027 SCT031 OVC095 13 13 100% 75.82 0.0
21 20:10 Calm 16.09 Overcast OVC095 14 14 100% 75.82 0.0
21 19:55 Calm 16.09 Overcast OVC090 14 14 100% 75.82 0.0
21 19:30 Calm 16.09 Overcast OVC085 15 15 100% 75.82 0.0
21 19:10 S 7 16.09 Overcast BKN080 OVC100 15 15 100% 75.79 0.0
21 18:55 S 6 16.09 Overcast SCT080 OVC095 15 15 100% 75.77 0.0
21 18:35 Calm 16.09 Overcast SCT080 OVC095 15 15 100% 75.77 0.0
21 18:10 Calm 16.09 Overcast OVC090 15 14 94% 75.79 0.0
21 17:55 Calm 16.09 Mostly Cloudy BKN095 15 14 94% 75.77 0.0 0.03
21 17:35 NE 6 14.48 Partly Cloudy FEW037 FEW050 SCT090 15 14 94% 75.79 0.0
21 17:10 E 11 8.05 Partly Cloudy with Haze FEW037 FEW043 SCT065 16 13 83% 75.84 0.0
21 16:50 Calm 9.66 Mostly Cloudy with Haze BKN060 BKN070 18 11 64% 75.84 0.0
21 16:35 Calm 16.09 Overcast BKN065 OVC075 19 10 56% 75.84 0.0
21 16:15 Calm 16.09 Mostly Cloudy BKN065 BKN080 19 9 52% 75.82 0.0
21 15:50 Calm 16.09 Mostly Cloudy SCT060 BKN100 19 9 52% 75.82 0.0
21 15:35 Calm 16.09 Fair CLR 20 9 49% 75.79 0.0
21 15:10 Calm 16.09 Fair CLR 20 9 49% 75.82 0.0
21 14:50 Calm 16.09 Fair CLR 20 8 46% 75.82 0.0
21 14:30 Calm 16.09 Fair CLR 19 8 49% 75.82 0.0
21 14:15 Calm 16.09 Fair CLR 19 8 49% 75.82 0.0
21 13:50 W 6 16.09 Fair CLR 19 8 49% 75.82 0.0
21 13:30 W 9 16.09 Fair CLR 19 8 49% 75.82 0.0
21 13:15 W 9 16.09 Fair CLR 18 8 52% 75.84 0.0
21 12:50 W 11 16.09 Fair CLR 18 8 52% 75.87 0.0
21 12:30 W 9 16.09 Fair CLR 17 7 52% 75.9 0.0
21 12:15 W 9 16.09 Fair CLR 17 7 52% 75.9 0.0
21 11:50 Vrbl 7 16.09 Fair CLR 16 8 59% 75.87 0.0
21 11:35 W 9 16.09 Fair CLR 16 8 59% 75.9 0.0
21 11:15 Vrbl 7 16.09 Fair CLR 15 8 63% 75.87 0.0
21 10:50 Calm 16.09 Fair CLR 14 8 67% 75.92 0.0
21 10:35 W 6 16.09 Fair CLR 14 8 67% 75.92 0.0
21 10:15 W 6 16.09 Fair CLR 13 8 72% 75.92 0.0
21 09:50 W 7 16.09 Fair CLR 13 8 72% 75.92 0.0
21 09:30 NW 6 16.09 Fair CLR 12 9 82% 75.9 0.0
21 09:15 Calm 16.09 Fair CLR 11 9 88% 75.9 0.0
21 08:50 W 7 16.09 Fair CLR 11 9 88% 75.9 0.0
21 08:35 Calm 16.09 Fair CLR 11 9 88% 75.87 0.0
21 08:15 W 9 16.09 Fair CLR 10 9 94% 9 75.9 0.0
21 07:50 W 6 16.09 A Few Clouds FEW090 10 9 94% 75.87 0.0
21 07:30 W 13 16.09 Mostly Cloudy BKN090 11 9 88% 75.84 0.0
21 07:15 Vrbl 6 16.09 Partly Cloudy SCT090 11 9 88% 75.82 0.0
21 06:50 Vrbl 6 14.48 Mostly Cloudy BKN090 11 9 88% 75.82 0.0
21 06:35 Calm 11.27 Partly Cloudy SCT090 10 8 88% 75.84 0.0
21 06:15 W 7 16.09 A Few Clouds FEW042 FEW090 10 8 88% 9 75.84 0.0
21 05:50 Calm 16.09 A Few Clouds FEW042 FEW055 FEW095 10 8 88% 75.82 0.0
21 05:35 Calm 16.09 Mostly Cloudy FEW055 BKN090 10 8 88% 75.82 0.0
21 05:10 Calm 16.09 Mostly Cloudy FEW040 BKN055 BKN090 11 8 82% 75.79 0.0
21 04:50 Calm 16.09 Mostly Cloudy FEW018 FEW038 BKN055 11 8 82% 75.77 0.0
21 04:30 N 9 16.09 Partly Cloudy FEW019 FEW060 SCT095 11 8 82% 75.79 0.0
21 04:15 Calm 16.09 Partly Cloudy FEW020 SCT060 11 9 88% 75.82 0.0
21 03:50 Calm 16.09 A Few Clouds FEW018 FEW060 11 9 88% 75.82 0.0
21 03:35 Calm 16.09 Partly Cloudy FEW017 FEW036 SCT055 10 8 88% 75.82 0.0
21 03:15 Calm 16.09 Mostly Cloudy SCT017 BKN024 BKN035 10 9 94% 75.82 0.0
21 02:50 Calm 16.09 Partly Cloudy SCT017 SCT050 SCT120 11 9 88% 75.84 0.0
21 02:30 Calm 16.09 Partly Cloudy FEW017 FEW035 SCT050 11 9 88% 75.82 0.0
21 02:15 Calm 16.09 Partly Cloudy SCT017 SCT035 SCT100 11 9 88% 75.82 0.0
21 01:50 Calm 16.09 Mostly Cloudy FEW017 BKN110 12 9 82% 75.82 0.0
21 01:35 W 6 16.09 Mostly Cloudy FEW018 BKN110 11 9 88% 75.82 0.0
21 01:15 Calm 16.09 Overcast OVC110 11 9 88% 75.82 0.0
21 00:50 Calm 16.09 Mostly Cloudy FEW018 BKN110 11 9 88% 75.82 0.0
21 00:30 Calm 16.09 Mostly Cloudy FEW018 FEW045 BKN110 11 9 88% 75.82 0.0
21 00:15 W 6 16.09 Partly Cloudy SCT110 12 9 82% 75.79 0.0
20 23:55 Calm 16.09 A Few Clouds FEW120 12 9 82% 75.79 0.0
20 23:35 N 7 16.09 Fair CLR 12 9 82% 75.82 0.0
20 23:15 Calm 16.09 Partly Cloudy FEW050 SCT120 12 9 82% 75.82 0.0
20 22:55 Calm 16.09 Partly Cloudy FEW048 SCT055 12 8 77% 75.82 0.0
20 22:35 Calm 16.09 A Few Clouds FEW055 12 9 82% 75.82 0.0
20 22:15 Calm 16.09 Fair CLR 13 9 77% 75.82 0.0
20 21:55 Calm 16.09 Fair CLR 12 9 82% 75.82 0.0
20 21:35 Calm 16.09 A Few Clouds FEW060 FEW085 FEW120 12 9 82% 75.82 0.0
20 21:15 Calm 16.09 Fair CLR 13 9 77% 75.82 0.0
20 20:55 N 6 16.09 Fair CLR 13 9 77% 75.82 0.0
20 20:35 Calm 16.09 A Few Clouds FEW049 FEW055 13 9 77% 75.84 0.0
20 20:10 Calm 16.09 A Few Clouds FEW043 FEW050 FEW060 14 9 72% 75.82 0.0
20 19:55 N 7 16.09 A Few Clouds FEW043 FEW050 FEW060 14 9 72% 75.82 0.0
20 19:35 Calm 16.09 A Few Clouds FEW019 FEW050 FEW060 14 9 72% 75.82 0.0
20 19:15 Calm 16.09 Fair CLR 15 9 68% 75.82 0.0
20 18:55 Calm 16.09 Fair CLR 15 9 68% 75.79 0.0
20 18:35 Calm 16.09 Fair CLR 16 8 59% 75.79 0.0
20 18:15 W 9 16.09 A Few Clouds FEW120 17 8 56% 75.79 0.0
20 17:55 W 9 16.09 A Few Clouds FEW120 17 8 56% 75.79 0.0
20 17:35 W 9 16.09 Fair CLR 18 8 52% 75.79 0.0
20 17:15 Calm 16.09 Fair CLR 19 6 43% 75.79 0.0
20 16:55 Calm 16.09 Fair CLR 20 5 38% 75.82 0.0
20 16:30 Calm 16.09 Fair CLR 20 5 38% 75.82 0.0
20 16:15 Calm 16.09 Fair CLR 20 5 38% 75.82 0.0
20 15:55 Calm 16.09 Fair CLR 20 5 38% 75.82 0.0
20 15:35 Calm 16.09 Fair CLR 20 5 38% 75.84 0.0
20 15:15 Calm 16.09 Fair CLR 22 5 33% 75.84 0.0
20 14:55 Calm 16.09 Fair CLR 20 5 38% 75.87 0.0
20 14:35 Calm 16.09 Fair CLR 20 6 40% 75.87 0.0
20 14:15 Calm 16.09 Fair CLR 19 6 43% 75.9 0.0
20 13:55 Calm 16.09 Fair CLR 20 6 40% 75.9 0.0
20 13:35 Calm 16.09 Fair CLR 20 7 43% 75.92 0.0
20 13:15 Calm 16.09 Fair CLR 19 7 46% 75.97 0.0
20 12:55 S 7 16.09 Fair CLR 18 7 49% 76 0.0
20 12:35 Calm 16.09 Fair CLR 17 7 52% 76 0.0
20 12:15 SW 7 16.09 Fair CLR 17 7 52% 76.02 0.0
20 11:55 Calm 16.09 Fair CLR 18 7 49% 76.02 0.0
20 11:35 Calm 16.09 Fair CLR 17 8 56% 76.02 0.0
20 11:15 W 7 16.09 A Few Clouds FEW120 17 7 52% 76.05 0.0
20 10:55 Calm 16.09 Partly Cloudy SCT120 16 7 55% 76.05 0.0
20 10:35 Calm 16.09 Fair CLR 15 8 63% 76.05 0.0
20 10:15 Calm 16.09 Fair CLR 14 8 67% 76.07 0.0
20 09:55 Calm 16.09 Fair CLR 13 8 72% 76.07 0.0
20 09:30 Calm 16.09 Fair CLR 11 8 82% 76.07 0.0
20 09:15 Calm 16.09 Fair CLR 10 8 88% 76.07 0.0
20 08:55 Calm 16.09 Fair CLR 9 8 94% 76.05 0.0
20 08:35 Calm 14.48 Fair CLR 8 8 100% 76.05 0.0
20 08:15 Calm 16.09 Fair CLR 6 6 100% 76.02 0.0
20 07:55 Calm 16.09 Fair CLR 5 5 100% 76.02 0.0
20 07:35 Calm 14.48 Fair CLR 5 5 100% 76.02 0.0
20 07:15 Calm 16.09 Fair CLR 6 6 100% 76.02 0.0
20 06:55 Calm 16.09 A Few Clouds FEW020 FEW040 6 6 100% 76 0.0
20 06:35 Calm 16.09 Fair CLR 7 7 100% 76 0.0
20 06:15 Calm 16.09 Partly Cloudy FEW022 FEW040 SCT047 7 7 100% 76 0.0
20 05:55 Calm 16.09 Mostly Cloudy SCT021 BKN042 8 8 100% 76 0.0
20 05:35 W 7 16.09 Mostly Cloudy BKN021 BKN035 BKN041 8 8 100% 7 75.97 0.0
20 05:15 Calm 16.09 Partly Cloudy SCT020 SCT037 SCT043 8 8 100% 75.97 0.0
20 04:55 N 6 16.09 A Few Clouds FEW039 8 8 100% 75.95 0.0
20 04:35 Calm 16.09 A Few Clouds FEW029 FEW037 FEW043 8 8 100% 75.95 0.0
20 04:15 Calm 16.09 A Few Clouds FEW029 FEW037 9 9 100% 75.95 0.0
20 03:55 Calm 16.09 Fair CLR 9 9 100% 75.95 0.0
20 03:35 Calm 16.09 A Few Clouds FEW021 9 9 100% 75.95 0.0
20 03:15 Calm 16.09 Mostly Cloudy FEW021 BKN110 9 9 100% 75.97 0.0
20 02:55 Calm 16.09 Overcast OVC110 10 9 94% 75.97 0.0
20 02:35 Calm 16.09 Overcast OVC110 10 9 94% 75.97 0.0
20 02:15 Calm 16.09 Overcast OVC120 10 9 94% 75.97 0.0
20 01:55 Calm 16.09 Overcast OVC120 11 9 88% 75.97 0.0
20 01:35 Calm 16.09 Mostly Cloudy BKN120 11 9 88% 75.95 0.0
20 01:15 Calm 16.09 A Few Clouds FEW120 10 9 94% 75.95 0.0
20 00:55 N 6 16.09 A Few Clouds FEW013 FEW038 10 9 94% 75.97 0.0
20 00:35 Calm 16.09 Partly Cloudy SCT015 9 9 100% 75.97 0.0
20 00:15 Calm 16.09 Mostly Cloudy BKN015 9 9 100% 75.95 0.0
19 23:55 N 6 14.48 Partly Cloudy SCT014 9 9 100% 75.92 0.0
19 23:35 Calm 11.27 Mostly Cloudy BKN015 9 9 100% 75.92 0.0
19 23:15 Calm 16.09 Mostly Cloudy BKN015 9 9 100% 75.92 0.0
19 22:55 Calm 16.09 Mostly Cloudy BKN015 9 8 94% 75.92 0.0
19 22:35 Calm 16.09 Mostly Cloudy BKN016 9 8 94% 75.92 0.0
19 22:15 Calm 16.09 Mostly Cloudy BKN015 9 8 94% 75.92 0.0
19 21:55 Calm 16.09 Partly Cloudy SCT015 9 8 94% 75.92 0.0
19 21:35 Calm 16.09 Mostly Cloudy BKN014 9 8 94% 75.92 0.0
19 21:15 Calm 16.09 Mostly Cloudy BKN016 9 8 94% 75.92 0.0
19 20:55 Calm 16.09 Mostly Cloudy BKN016 10 9 94% 75.95 0.0
19 20:35 Calm 16.09 A Few Clouds FEW016 10 8 88% 75.92 0.0
19 20:15 Calm 16.09 A Few Clouds FEW016 10 8 88% 75.92 0.0
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)