National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Petaluma Municipal Airport
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.
15 14:15 SW 16 10.00 A Few Clouds FEW029 64.4 48.2 56% 30.09 0.0
15 13:55 W 12 G 18 10.00 A Few Clouds FEW029 64.4 48.2 56% 30.1 0.0
15 13:35 W 10 G 21 10.00 Fair CLR 62.6 48.2 60% 30.1 0.0
15 13:15 W 12 10.00 Fair CLR 62.6 46.4 56% 30.11 0.0
15 12:35 W 8 10.00 Fair CLR 59 46.4 63% 30.11 0.0
15 12:15 Vrbl 5 10.00 Fair CLR 59 44.6 59% 30.12 0.0
15 11:55 W 9 10.00 Fair CLR 59 44.6 59% 30.12 0.0
15 11:35 Vrbl 5 10.00 Fair CLR 57.2 42.8 59% 30.12 0.0
15 11:15 Vrbl 5 10.00 Fair CLR 57.2 44.6 63% 30.12 0.0
15 10:55 NW 5 10.00 Fair CLR 57.2 46.4 67% 30.12 0.0
15 10:35 Vrbl 6 10.00 A Few Clouds FEW020 55.4 46.4 72% 30.13 0.0
15 10:15 W 9 10.00 Partly Cloudy SCT020 55.4 46.4 72% 30.13 0.0
15 09:55 Vrbl 6 10.00 Fair CLR 53.6 48.2 82% 30.12 0.0
15 09:35 Vrbl 6 10.00 Fair CLR 51.8 48.2 88% 30.11 0.0
15 09:15 SW 3 10.00 Fair CLR 50 46.4 88% 30.11 0.0
15 08:50 Calm 10.00 Fair CLR 48.2 48.2 100% 30.11 0.0
15 08:35 Calm 10.00 Fair CLR 46.4 46.4 100% 30.11 0.0
15 08:15 Calm 10.00 Fair CLR 44.6 44.6 100% 30.11 0.0
15 07:55 Calm 10.00 Fair CLR 42.8 42.8 100% 30.11 0.0
15 07:35 Calm 10.00 Fair CLR 41 41 100% 30.11 0.0
15 07:15 Calm 10.00 Fair CLR 39.2 39.2 100% 30.09 0.0
15 06:55 Calm 10.00 Fair CLR 39.2 39.2 100% 30.09 0.0
15 06:35 Calm 10.00 Fair CLR 0 0 0% 0 0.0
15 06:15 Calm 10.00 Fair CLR 39.2 39.2 100% 30.08 0.0
15 05:55 Calm 10.00 Fair CLR 39.2 39.2 100% 30.08 0.0
15 05:35 Calm 10.00 Fair CLR 39.2 39.2 100% 30.08 0.0
15 05:15 Calm 10.00 Fair CLR 41 41 100% 30.08 0.0
15 04:55 NW 3 10.00 Fair CLR 41 41 100% 30.08 0.0
15 04:35 W 3 10.00 Mostly Cloudy FEW026 SCT030 BKN038 41 41 100% 30.09 0.0
15 04:15 W 5 10.00 Mostly Cloudy FEW026 BKN031 BKN038 41 41 100% 38 30.09 0.0
15 03:55 Calm 10.00 Mostly Cloudy FEW025 SCT031 BKN039 41 41 100% 30.09 0.0
15 03:35 Calm 10.00 Fair CLR 41 41 100% 30.1 0.0
15 03:15 W 3 10.00 Fair CLR 41 41 100% 30.11 0.0
15 02:55 NW 5 10.00 A Few Clouds FEW003 FEW041 41 41 100% 38 30.11 0.0
15 02:35 Calm 10.00 Mostly Cloudy BKN003 41 39.2 93% 30.11 0.0
15 02:15 Calm 10.00 Overcast OVC003 41 41 100% 30.11 0.0
15 01:55 Calm 10.00 Mostly Cloudy BKN003 BKN019 39.2 39.2 100% 30.11 0.0
15 01:35 Calm 10.00 Partly Cloudy SCT018 41 41 100% 30.12 0.0
15 01:15 Calm 10.00 Mostly Cloudy BKN017 BKN021 41 41 100% 30.12 0.0
15 00:55 Calm 10.00 Mostly Cloudy BKN019 41 41 100% 30.12 0.0
15 00:35 Calm 10.00 Mostly Cloudy SCT015 BKN020 42.8 42.8 100% 30.13 0.0
15 00:15 Calm 10.00 Partly Cloudy SCT022 41 41 100% 30.12 0.0
14 23:55 Calm 10.00 Partly Cloudy SCT022 41 41 100% 30.12 0.0
14 23:30 Calm 10.00 Partly Cloudy FEW015 SCT020 41 41 100% 30.12 0.0
14 23:15 Calm 10.00 Partly Cloudy SCT017 SCT022 41 41 100% 30.13 0.0
14 22:55 Calm 10.00 Mostly Cloudy SCT013 BKN020 42.8 42.8 100% 30.13 0.0
14 22:35 Calm 10.00 Partly Cloudy SCT014 SCT019 SCT045 42.8 42.8 100% 30.14 0.0
14 22:15 Calm 10.00 A Few Clouds FEW016 42.8 42.8 100% 30.14 0.0
14 21:55 Calm 10.00 A Few Clouds FEW013 FEW049 42.8 42.8 100% 30.14 0.0
14 21:35 Calm 10.00 Partly Cloudy SCT013 44.6 44.6 100% 30.15 0.0
14 21:15 Calm 10.00 Mostly Cloudy BKN014 BKN019 44.6 44.6 100% 30.14 0.0
14 20:55 Calm 10.00 Mostly Cloudy BKN015 46.4 46.4 100% 30.14 0.0
14 20:35 Calm 10.00 Mostly Cloudy BKN014 BKN019 48.2 46.4 94% 30.14 0.0
14 20:15 W 5 10.00 Mostly Cloudy FEW013 BKN018 BKN025 48.2 46.4 94% 47 30.15 0.0
14 19:55 W 6 G 12 10.00 Fair CLR 50 46.4 88% 48 30.15 0.0
14 19:35 W 8 10.00 Fair CLR 51.8 46.4 82% 30.15 0.0
14 19:15 W 8 10.00 Fair CLR 53.6 44.6 72% 30.15 0.0
14 18:55 W 13 10.00 Fair CLR 53.6 44.6 72% 30.15 0.0
14 18:35 W 13 10.00 Fair CLR 55.4 44.6 67% 30.15 0.0
14 18:15 W 12 G 17 10.00 Fair CLR 55.4 44.6 67% 30.16 0.0
14 17:55 W 13 10.00 Fair CLR 57.2 44.6 63% 30.16 0.0
14 17:35 W 13 10.00 Fair CLR 59 44.6 59% 30.16 0.0
14 17:15 W 10 10.00 Fair CLR 59 44.6 59% 30.16 0.0
14 16:55 W 12 10.00 Fair CLR 60.8 44.6 55% 30.16 0.0
14 16:35 W 13 10.00 Fair CLR 60.8 46.4 59% 30.16 0.0
14 16:15 W 10 G 17 10.00 Fair CLR 60.8 44.6 55% 30.17 0.0
14 15:55 W 15 10.00 Fair CLR 60.8 46.4 59% 30.17 0.0
14 15:35 W 15 10.00 A Few Clouds FEW030 60.8 46.4 59% 30.18 0.0
14 15:15 SW 15 10.00 Partly Cloudy SCT029 62.6 46.4 56% 30.18 0.0
14 14:55 SW 14 G 20 10.00 Partly Cloudy SCT030 62.6 46.4 56% 30.18 0.0
14 14:35 SW 12 10.00 Partly Cloudy SCT030 62.6 46.4 56% 30.19 0.0
14 14:15 SW 13 10.00 Partly Cloudy SCT030 62.6 46.4 56% 30.2 0.0
14 13:55 W 8 G 18 10.00 A Few Clouds FEW031 60.8 46.4 59% 30.2 0.0
14 13:35 W 13 G 20 10.00 A Few Clouds FEW028 60.8 46.4 59% 30.2 0.0
14 13:15 W 13 G 20 10.00 Mostly Cloudy SCT029 BKN034 62.6 46.4 56% 30.2 0.0
14 12:55 SW 12 10.00 Mostly Cloudy BKN030 60.8 46.4 59% 30.21 0.0
14 12:35 W 12 10.00 Mostly Cloudy BKN028 60.8 46.4 59% 30.21 0.0
14 12:15 W 8 10.00 Partly Cloudy SCT028 60.8 46.4 59% 30.2 0.0
14 11:55 Vrbl 6 G 13 10.00 A Few Clouds FEW027 60.8 46.4 59% 30.21 0.0
14 11:35 W 6 10.00 Partly Cloudy SCT026 59 46.4 63% 30.21 0.0
14 11:15 Vrbl 7 G 13 10.00 Mostly Cloudy BKN025 57.2 46.4 67% 30.21 0.0
14 10:55 Vrbl 6 10.00 Mostly Cloudy BKN023 57.2 48.2 72% 30.21 0.0
14 10:35 Calm 10.00 Partly Cloudy SCT022 55.4 46.4 72% 30.2 0.0
14 10:15 Calm 10.00 Partly Cloudy SCT019 55.4 46.4 72% 30.2 0.0
14 09:55 Calm 10.00 A Few Clouds FEW018 55.4 46.4 72% 30.19 0.0
14 09:35 Calm 10.00 Fair CLR 53.6 48.2 82% 30.19 0.0
14 09:15 Calm 10.00 Fair CLR 51.8 48.2 88% 30.19 0.0
14 08:55 Vrbl 3 10.00 Fair CLR 50 48.2 94% 30.19 0.0
14 08:35 Calm 10.00 Fair CLR 50 48.2 94% 30.18 0.0
14 08:15 Calm 10.00 Fair CLR 46.4 46.4 100% 30.18 0.0
14 07:55 Calm 10.00 Fair CLR 44.6 44.6 100% 30.18 0.0
14 07:35 Calm 10.00 Fair CLR 42.8 42.8 100% 30.18 0.0
14 07:15 Calm 10.00 Fair CLR 39.2 39.2 100% 30.17 0.0
14 06:55 Calm 10.00 Fair CLR 37.4 37.4 100% 30.16 0.0
14 06:35 Calm 10.00 Fair CLR 39.2 39.2 100% 30.15 0.0
14 06:15 Calm 10.00 Fair CLR 37.4 37.4 100% 30.15 0.0
14 05:55 Calm 10.00 Fair CLR 37.4 37.4 100% 30.15 0.0
14 05:35 Calm 10.00 Fair CLR 39.2 39.2 100% 30.15 0.0
14 05:15 Calm 10.00 Fair CLR 39.2 39.2 100% 30.15 0.0
14 04:55 Calm 10.00 Fair CLR 39.2 39.2 100% 30.14 0.0
14 04:35 Calm 10.00 Fair CLR 39.2 39.2 100% 30.14 0.0
14 04:15 Calm 9.00 Fair CLR 41 41 100% 30.14 0.0
14 03:55 Calm 8.00 Fair CLR 41 41 100% 30.14 0.0
14 03:35 Calm 10.00 Fair CLR 42.8 42.8 100% 30.13 0.0
14 03:15 Calm 10.00 Fair CLR 42.8 42.8 100% 30.13 0.0
14 02:55 Calm 10.00 Fair CLR 42.8 42.8 100% 30.13 0.0
14 02:35 Calm 10.00 Fair CLR 42.8 42.8 100% 30.13 0.0
14 02:15 Calm 10.00 Fair CLR 42.8 42.8 100% 30.14 0.0
14 01:55 Calm 10.00 Fair CLR 44.6 44.6 100% 30.14 0.0
14 01:35 Calm 10.00 Fair CLR 44.6 44.6 100% 30.14 0.0
14 01:15 Calm 10.00 Fair CLR 44.6 44.6 100% 30.14 0.0
14 00:55 Calm 10.00 Fair CLR 44.6 44.6 100% 30.14 0.0
14 00:35 Calm 10.00 Fair CLR 44.6 44.6 100% 30.13 0.0
14 00:15 Calm 10.00 A Few Clouds FEW016 42.8 42.8 100% 30.13 0.0
13 23:55 Calm 10.00 A Few Clouds FEW016 42.8 42.8 100% 30.13 0.0
13 23:35 Calm 10.00 A Few Clouds FEW019 FEW024 44.6 44.6 100% 30.13 0.0
13 23:15 Calm 10.00 Partly Cloudy SCT022 44.6 44.6 100% 30.13 0.0
13 22:55 Calm 10.00 A Few Clouds FEW022 44.6 44.6 100% 30.13 0.0
13 22:35 Calm 10.00 Partly Cloudy SCT023 SCT027 46.4 46.4 100% 30.13 0.0
13 22:15 Calm 10.00 Mostly Cloudy BKN024 46.4 44.6 93% 30.14 0.0
13 21:55 Calm 10.00 Partly Cloudy FEW023 SCT027 46.4 46.4 100% 30.13 0.0
13 21:35 Calm 10.00 Fair CLR 46.4 46.4 100% 30.13 0.0
13 21:15 Calm 10.00 Fair CLR 48.2 46.4 94% 30.12 0.0
13 20:55 Calm 10.00 Fair CLR 50 48.2 94% 30.12 0.0
13 20:35 Calm 10.00 A Few Clouds FEW014 FEW025 50 48.2 94% 30.12 0.0
13 20:15 Calm 10.00 Fair CLR 51.8 48.2 88% 30.12 0.0
13 19:55 Calm 10.00 Fair CLR 51.8 48.2 88% 30.11 0.0
13 19:35 Calm 10.00 Fair CLR 53.6 48.2 82% 30.11 0.0
13 19:15 Calm 10.00 Fair CLR 55.4 46.4 72% 30.11 0.0
13 18:55 Calm 10.00 Fair CLR 57.2 44.6 63% 30.11 0.0
13 18:35 Calm 10.00 Fair CLR 57.2 44.6 63% 30.11 0.0
13 18:15 Calm 10.00 Fair CLR 59 44.6 59% 30.11 0.0
13 17:55 Calm 10.00 Fair CLR 59 44.6 59% 30.1 0.0
13 17:35 Calm 10.00 Fair CLR 60.8 44.6 55% 30.11 0.0
13 17:15 Calm 10.00 Fair CLR 60.8 44.6 55% 30.1 0.0
13 16:55 Calm 10.00 Fair CLR 62.6 44.6 52% 30.1 0.0
13 16:35 Calm 10.00 Fair CLR 62.6 44.6 52% 30.1 0.0
13 16:15 Calm 10.00 Fair CLR 62.6 44.6 52% 30.1 0.0
13 15:55 Calm 10.00 A Few Clouds FEW060 64.4 46.4 52% 30.1 0.0
13 15:35 Calm 10.00 A Few Clouds FEW060 64.4 44.6 49% 30.11 0.0
13 15:15 Calm 10.00 A Few Clouds FEW046 FEW060 64.4 46.4 52% 30.11 0.0
13 14:55 Calm 10.00 Overcast FEW037 BKN045 OVC060 64.4 48.2 56% 30.11 0.0
13 14:35 Calm 10.00 Overcast BKN045 OVC050 62.6 44.6 52% 30.11 0.0
13 14:15 Calm 10.00 Mostly Cloudy SCT050 BKN060 62.6 42.8 49% 30.11 0.0
13 13:55 Calm 10.00 A Few Clouds FEW048 64.4 42.8 46% 30.11 0.0
13 13:35 Calm 10.00 Fair CLR 62.6 42.8 49% 30.12 0.0
13 13:15 Calm 10.00 A Few Clouds FEW044 64.4 44.6 49% 30.12 0.0
13 12:55 Calm 10.00 A Few Clouds FEW039 62.6 44.6 52% 30.13 0.0
13 12:35 Calm 10.00 A Few Clouds FEW040 FEW048 62.6 46.4 56% 30.14 0.0
13 12:15 Calm 10.00 Partly Cloudy SCT043 SCT049 60.8 46.4 59% 30.14 0.0
13 11:55 Calm 10.00 A Few Clouds FEW038 FEW050 62.6 46.4 56% 30.14 0.0
13 11:35 Calm 10.00 Fair CLR 59 48.2 68% 30.14 0.0
13 11:15 Calm 10.00 Fair CLR 57.2 48.2 72% 30.15 0.0
13 10:55 Calm 10.00 Fair CLR 55.4 48.2 77% 30.15 0.0
13 10:35 Calm 10.00 Fair CLR 53.6 50 88% 30.14 0.0
13 10:15 Calm 10.00 Partly Cloudy SCT006 51.8 51.8 100% 30.15 0.0
13 09:55 Calm 10.00 Overcast OVC004 48.2 48.2 100% 30.15 0.0
13 09:35 Calm 3.00 Fog/Mist OVC004 48.2 48.2 100% 30.15 0.0
13 09:15 Calm 0.25 Fog OVC003 46.4 46.4 100% 30.15 0.0
13 08:55 Calm 0.15 Fog OVC003 46.4 44.6 93% 30.14 0.0
13 08:35 Calm 0.15 Fog OVC003 44.6 44.6 100% 30.14 0.0
13 08:15 Calm 0.15 Fog OVC003 44.6 44.6 100% 30.13 0.0
13 07:55 Calm 0.15 Fog OVC002 44.6 44.6 100% 30.12 0.0
13 07:35 Calm 0.15 Fog OVC002 44.6 44.6 100% 30.12 0.0
13 07:15 Calm 0.15 Fog OVC003 44.6 44.6 100% 30.11 0.0
13 06:55 Calm 0.15 Fog OVC002 44.6 44.6 100% 30.1 0.0
13 06:35 Calm 0.15 Fog OVC002 44.6 42.8 93% 30.1 0.0
13 06:15 Calm 0.15 Fog OVC002 42.8 42.8 100% 30.09 0.0
13 05:55 Calm 0.15 Fog OVC002 42.8 42.8 100% 30.09 0.0
13 05:35 Calm 0.25 Fog OVC003 41 41 100% 30.08 0.0
13 05:15 Calm 9.00 Partly Cloudy FEW003 SCT020 41 41 100% 30.08 0.0
13 04:55 Calm 9.00 Fair CLR 41 41 100% 30.08 0.0
13 04:35 Calm 10.00 A Few Clouds FEW018 42.8 42.8 100% 30.07 0.0
13 04:15 Calm 10.00 Partly Cloudy FEW019 SCT100 42.8 42.8 100% 30.07 0.0
13 03:55 Calm 10.00 Mostly Cloudy FEW003 FEW019 BKN100 42.8 42.8 100% 30.07 0.0
13 03:35 Calm 10.00 Mostly Cloudy BKN003 44.6 44.6 100% 30.06 0.0
13 03:15 Calm 10.00 Mostly Cloudy SCT003 BKN085 BKN100 44.6 44.6 100% 30.06 0.0
13 02:55 Calm 10.00 Overcast SCT080 OVC100 46.4 46.4 100% 30.06 0.0
13 02:35 Calm 10.00 Overcast OVC095 46.4 46.4 100% 30.06 0.0
13 02:15 Calm 10.00 Overcast OVC095 48.2 48.2 100% 30.06 0.0
13 01:55 Calm 10.00 Overcast FEW070 OVC095 48.2 48.2 100% 30.07 0.0
13 01:35 Calm 10.00 Overcast OVC070 48.2 48.2 100% 30.07 0.0
13 01:15 Calm 10.00 Overcast FEW065 OVC075 48.2 48.2 100% 30.07 0.0
13 00:55 Calm 10.00 Overcast SCT050 BKN060 OVC075 48.2 48.2 100% 30.07 0.0
13 00:35 Calm 10.00 Overcast OVC050 48.2 48.2 100% 30.07 0.0
13 00:15 Calm 10.00 Overcast BKN050 OVC065 48.2 48.2 100% 30.06 0.0
12 23:55 Calm 10.00 Overcast BKN065 OVC075 48.2 48.2 100% 30.05 0.0
12 23:35 Calm 10.00 Overcast SCT075 BKN085 OVC110 48.2 48.2 100% 30.05 0.0
12 23:15 Calm 10.00 Mostly Cloudy SCT085 BKN110 48.2 48.2 100% 30.05 0.0
12 22:55 Calm 10.00 Partly Cloudy FEW060 SCT110 48.2 48.2 100% 30.04 0.0
12 22:35 Calm 10.00 Overcast FEW040 BKN065 OVC110 48.2 48.2 100% 30.03 0.0
12 22:15 Calm 10.00 Mostly Cloudy FEW027 BKN044 BKN055 48.2 48.2 100% 30.03 0.0
12 21:55 Calm 10.00 Overcast FEW043 SCT048 OVC055 48.2 48.2 100% 30.02 0.0
12 21:35 Calm 10.00 Overcast OVC055 50 50 100% 30.02 0.0
12 21:15 Calm 10.00 Overcast OVC060 50 50 100% 30.01 0.0
12 20:55 Calm 10.00 Overcast OVC055 50 50 100% 30 0.0 0.01
12 20:35 Calm 10.00 Overcast BKN050 OVC060 50 50 100% 29.99 0.0
12 20:15 Calm 10.00 Overcast OVC049 50 50 100% 29.98 0.0
12 19:55 Calm 8.00 Overcast BKN041 OVC050 50 50 100% 29.97 0.0
12 19:35 Calm 9.00 Overcast FEW023 BKN040 OVC049 50 50 100% 29.97 0.0
12 19:15 Calm 5.00 Overcast with Haze BKN024 BKN035 OVC080 51.8 48.2 88% 29.96 0.0
12 18:55 Calm 10.00 Overcast SCT027 OVC090 53.6 46.4 77% 29.95 0.0
12 18:35 Calm 10.00 Partly Cloudy FEW027 SCT095 55.4 44.6 67% 29.94 0.0
12 18:15 Calm 10.00 Partly Cloudy SCT029 SCT049 55.4 44.6 67% 29.94 0.0
12 17:55 Calm 10.00 Mostly Cloudy BKN029 BKN038 BKN049 57.2 44.6 63% 29.93 0.0
12 17:35 W 14 10.00 Mostly Cloudy SCT032 BKN040 BKN048 59 44.6 59% 29.93 0.0
12 17:15 W 10 G 16 10.00 Mostly Cloudy SCT033 BKN041 BKN048 57.2 44.6 63% 29.92 0.0
12 16:55 W 12 10.00 Mostly Cloudy SCT036 BKN043 BKN050 59 44.6 59% 29.91 0.0
12 16:35 W 12 10.00 A Few Clouds FEW034 FEW050 60.8 44.6 55% 29.91 0.0
12 16:15 W 10 G 18 10.00 Partly Cloudy SCT034 60.8 46.4 59% 29.91 0.0
12 15:55 W 12 G 18 10.00 A Few Clouds FEW060 60.8 44.6 55% 29.91 0.0
12 15:35 SW 10 G 20 10.00 Mostly Cloudy SCT038 BKN048 BKN060 60.8 44.6 55% 29.91 0.0
12 15:15 W 9 G 16 10.00 Partly Cloudy FEW039 SCT048 59 42.8 55% 29.91 0.0
12 14:55 SW 12 G 18 10.00 A Few Clouds FEW039 59 41 51% 29.91 0.0
12 14:35 W 15 G 22 10.00 A Few Clouds FEW039 59 42.8 55% 29.91 0.0
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)