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 (pst) 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 03:55 E 6 10.00 Mostly Cloudy FEW015 SCT030 BKN037 48.2 48.2 100% 46 29.92 0.0 0.01
15 03:35 E 6 9.00 Overcast FEW013 BKN018 OVC046 48.2 48.2 100% 46 29.92 0.0
15 03:15 Vrbl 5 5.00 Fog/Mist FEW016 SCT023 BKN033 50 50 100% 49 29.93 0.0
15 02:55 E 5 4.00 Fog/Mist FEW025 BKN032 OVC048 50 50 100% 49 29.94 0.0 0.03
15 02:35 Calm 10.00 Overcast FEW022 BKN032 OVC042 0 0 0% 29.94 0.0
15 02:15 SE 8 G 14 6.00 Fog/Mist FEW025 BKN033 OVC048 50 50 100% 47 29.95 0.0
15 01:55 Vrbl 7 10.00 Overcast SCT025 BKN031 OVC047 0 0 0% 29.95 0.0
15 01:35 Calm 10.00 Overcast BKN026 BKN033 OVC047 50 50 100% 29.94 0.0
15 01:15 SE 6 G 14 9.00 Overcast BKN027 OVC033 50 50 100% 48 29.95 0.0
15 00:55 Vrbl 7 G 13 9.00 Overcast BKN028 BKN043 OVC065 50 48.2 94% 48 29.94 0.0
15 00:35 SE 8 10.00 Overcast FEW024 FEW041 OVC060 50 50 100% 47 29.94 0.0
14 23:55 Calm 10.00 Overcast FEW022 SCT036 OVC050 50 50 100% 29.95 0.0
14 23:35 SE 6 6.00 Fog/Mist FEW024 BKN036 OVC055 50 50 100% 48 29.95 0.0
14 23:15 Vrbl 5 G 14 8.00 Mostly Cloudy FEW024 SCT037 BKN055 51.8 48.2 88% 29.95 0.0
14 22:55 S 9 10.00 Partly Cloudy FEW028 FEW035 SCT041 50 50 100% 47 29.95 0.0
14 22:35 Vrbl 3 10.00 Overcast BKN024 BKN029 OVC041 50 50 100% 29.96 0.0
14 22:15 E 8 10.00 Overcast BKN025 OVC029 50 50 100% 47 29.96 0.0
14 21:55 E 5 10.00 Overcast BKN022 OVC028 50 50 100% 49 29.97 0.0
14 21:35 SE 7 8.00 Overcast BKN022 BKN027 OVC032 51.8 50 94% 29.97 0.0
14 21:15 Calm 10.00 Overcast FEW027 BKN031 OVC048 51.8 48.2 88% 29.96 0.0
14 20:55 Vrbl 6 9.00 Mostly Cloudy FEW030 SCT038 BKN048 50 50 100% 48 29.96 0.0
14 20:35 Calm 10.00 Mostly Cloudy FEW012 SCT030 BKN060 50 50 100% 29.95 0.0
14 20:15 S 7 7.00 Mostly Cloudy FEW015 SCT027 BKN033 51.8 48.2 88% 29.96 0.0
14 19:50 Calm 10.00 Overcast BKN034 BKN042 OVC050 51.8 46.4 82% 29.95 0.0
14 19:35 Calm 10.00 Overcast BKN034 BKN040 OVC047 53.6 44.6 72% 29.95 0.0
14 19:10 S 5 10.00 Overcast OVC044 0 0 0% 29.96 0.0
14 18:55 SW 8 10.00 Overcast BKN045 OVC050 53.6 42.8 67% 29.95 0.0
14 18:35 SE 6 10.00 Overcast OVC050 51.8 44.6 77% 29.95 0.0
14 18:15 Calm 10.00 Partly Cloudy SCT050 51.8 44.6 77% 29.94 0.0
14 17:55 S 9 10.00 Partly Cloudy SCT050 SCT055 53.6 42.8 67% 29.94 0.0
14 17:35 Calm 10.00 Mostly Cloudy SCT050 BKN055 53.6 44.6 72% 29.95 0.0
14 17:15 S 7 10.00 A Few Clouds FEW050 53.6 42.8 67% 29.96 0.0
14 16:55 S 12 10.00 A Few Clouds FEW055 53.6 42.8 67% 29.96 0.0
14 16:35 S 13 10.00 Partly Cloudy FEW033 SCT044 53.6 44.6 72% 29.96 0.0
14 16:15 S 12 G 17 10.00 Overcast OVC033 55.4 44.6 67% 29.97 0.0
14 15:55 S 7 G 14 10.00 Overcast OVC033 55.4 44.6 67% 29.97 0.0
14 15:35 SW 6 10.00 Overcast OVC033 55.4 44.6 67% 29.96 0.0
14 15:15 S 7 10.00 Mostly Cloudy BKN033 BKN040 55.4 44.6 67% 29.97 0.0
14 14:50 S 7 10.00 Mostly Cloudy FEW030 BKN039 55.4 44.6 67% 29.96 0.0
14 14:35 S 9 10.00 Overcast BKN030 OVC037 55.4 44.6 67% 29.97 0.0
14 14:15 S 7 10.00 Overcast OVC029 55.4 44.6 67% 29.98 0.0
14 13:55 Calm 10.00 Overcast BKN026 OVC033 55.4 46.4 72% 29.99 0.0
14 13:35 Vrbl 5 10.00 Overcast BKN027 OVC033 55.4 46.4 72% 29.99 0.0
14 13:15 Calm 10.00 Overcast BKN027 OVC032 55.4 46.4 72% 30 0.0
14 12:55 SE 5 10.00 Overcast FEW022 BKN028 OVC034 55.4 46.4 72% 30.02 0.0
14 12:35 SE 7 10.00 Mostly Cloudy BKN022 BKN032 0 0 0% 30.03 0.0
14 12:15 Calm 10.00 Mostly Cloudy FEW018 FEW023 BKN032 55.4 46.4 72% 30.04 0.0
14 11:55 Calm 10.00 Overcast OVC032 53.6 46.4 77% 30.05 0.0
14 11:35 Calm 10.00 Overcast BKN026 OVC031 53.6 46.4 77% 30.06 0.0
14 11:15 Calm 10.00 Overcast OVC022 51.8 46.4 82% 30.07 0.0
14 10:55 Calm 10.00 Overcast OVC020 51.8 46.4 82% 30.07 0.0
14 10:35 Calm 10.00 Overcast OVC020 51.8 46.4 82% 30.07 0.0
14 10:15 S 3 10.00 Overcast BKN017 OVC021 51.8 48.2 88% 30.07 0.0
14 09:55 Calm 10.00 Mostly Cloudy SCT017 BKN021 51.8 48.2 88% 30.07 0.0
14 09:35 Vrbl 6 10.00 Fair CLR 51.8 48.2 88% 30.06 0.0
14 09:15 E 6 10.00 Fair CLR 50 48.2 94% 48 30.06 0.0
14 08:55 Calm 10.00 Fair CLR 48.2 48.2 100% 30.06 0.0
14 08:35 Vrbl 3 10.00 Fair CLR 46.4 46.4 100% 30.06 0.0
14 08:15 Calm 10.00 Fair CLR 44.6 44.6 100% 30.06 0.0
14 07:55 SE 3 10.00 Fair CLR 42.8 42.8 100% 30.06 0.0
14 07:35 Calm 10.00 Partly Cloudy SCT021 42.8 42.8 100% 30.06 0.0
14 07:15 Calm 10.00 Overcast OVC022 42.8 42.8 100% 30.06 0.0
14 06:55 Calm 10.00 Overcast OVC022 42.8 42.8 100% 30.06 0.0
14 06:35 Calm 10.00 Overcast OVC021 42.8 42.8 100% 30.06 0.0
14 06:15 Calm 10.00 Overcast OVC020 42.8 42.8 100% 30.06 0.0
14 05:55 Calm 10.00 Overcast OVC018 42.8 41 93% 30.06 0.0
14 05:35 Calm 10.00 Overcast OVC016 42.8 42.8 100% 30.06 0.0
14 05:15 Calm 10.00 Overcast OVC016 41 41 100% 30.06 0.0
14 04:55 Calm 10.00 Overcast OVC016 41 41 100% 30.06 0.0
14 04:35 Calm 10.00 Overcast OVC016 41 41 100% 30.06 0.0
14 04:15 Calm 10.00 Overcast OVC016 41 41 100% 30.05 0.0
14 03:55 Calm 9.00 Overcast OVC016 0 0 0% 30.06 0.0
14 03:35 Calm 10.00 Overcast OVC015 42.8 42.8 100% 30.06 0.0
14 03:15 Calm 10.00 Overcast OVC013 0 0 0% 30.06 0.0
14 02:55 Calm 10.00 Overcast OVC014 42.8 42.8 100% 30.06 0.0
14 02:35 Calm 10.00 Overcast OVC015 44.6 44.6 100% 30.07 0.0
14 02:15 Calm 10.00 Overcast OVC014 44.6 44.6 100% 30.07 0.0
14 01:55 E 3 10.00 Overcast OVC014 42.8 42.8 100% 30.07 0.0
14 01:35 Calm 10.00 Overcast OVC014 42.8 42.8 100% 30.07 0.0
14 01:15 Calm 10.00 Overcast OVC015 42.8 42.8 100% 30.08 0.0
14 00:55 Calm 10.00 Overcast OVC015 42.8 42.8 100% 30.08 0.0
14 00:35 Calm 10.00 Overcast BKN012 OVC017 42.8 42.8 100% 30.08 0.0
14 00:15 Calm 10.00 Overcast BKN011 OVC017 42.8 42.8 100% 30.08 0.0
13 23:55 Calm 10.00 Overcast OVC011 42.8 42.8 100% 30.09 0.0
13 23:35 Calm 10.00 Overcast OVC012 42.8 42.8 100% 30.1 0.0
13 23:15 Calm 10.00 Overcast OVC013 42.8 42.8 100% 30.09 0.0
13 22:55 Calm 10.00 Overcast OVC013 42.8 42.8 100% 30.09 0.0
13 22:35 NE 3 10.00 Overcast OVC013 0 0 0% 30.09 0.0
13 22:15 Calm 10.00 Overcast OVC013 42.8 42.8 100% 30.11 0.0
13 21:55 Calm 10.00 Overcast OVC013 42.8 42.8 100% 30.1 0.0
13 21:35 Calm 10.00 Overcast OVC014 42.8 42.8 100% 30.11 0.0
13 21:15 Calm 10.00 Overcast OVC013 42.8 42.8 100% 30.11 0.0
13 20:55 Calm 10.00 Overcast OVC013 42.8 42.8 100% 30.11 0.0
13 20:35 Calm 10.00 Overcast OVC013 42.8 42.8 100% 30.12 0.0
13 20:15 Calm 10.00 Overcast OVC013 44.6 42.8 93% 30.11 0.0
13 19:55 Calm 10.00 Overcast OVC013 44.6 42.8 93% 30.11 0.0
13 19:35 Calm 10.00 Overcast BKN013 OVC018 0 0 0% 30.11 0.0
13 19:15 Calm 10.00 Overcast OVC013 44.6 44.6 100% 30.11 0.0
13 18:55 Calm 10.00 Overcast OVC013 0 0 0% 30.11 0.0
13 18:35 Calm 10.00 Overcast OVC013 48.2 48.2 100% 30.11 0.0
13 18:15 Calm 10.00 Overcast OVC016 50 48.2 94% 30.11 0.0
13 17:55 W 7 G 13 10.00 Overcast OVC015 51.8 48.2 88% 30.12 0.0
13 17:35 W 14 10.00 Mostly Cloudy BKN016 53.6 50 88% 30.11 0.0
13 17:15 W 7 10.00 Fair CLR 53.6 50 88% 30.11 0.0
13 16:55 W 5 10.00 Fair CLR 55.4 50 82% 30.1 0.0
13 16:35 Vrbl 6 G 14 10.00 Fair CLR 55.4 50 82% 30.11 0.0
13 16:15 W 9 G 16 10.00 Fair CLR 55.4 50 82% 30.11 0.0
13 15:55 W 12 10.00 A Few Clouds FEW019 55.4 48.2 77% 30.1 0.0
13 15:35 W 10 10.00 Fair CLR 57.2 50 77% 30.1 0.0
13 15:15 W 12 10.00 Fair CLR 59 50 72% 30.1 0.0
13 14:55 W 10 10.00 Fair CLR 60.8 50 68% 30.1 0.0
13 14:35 W 14 10.00 A Few Clouds FEW024 60.8 50 68% 30.1 0.0
13 14:15 W 10 10.00 A Few Clouds FEW024 62.6 50 64% 30.1 0.0
13 13:55 SW 7 10.00 Fair CLR 62.6 48.2 60% 30.1 0.0
13 13:35 W 3 10.00 A Few Clouds FEW019 62.6 50 64% 30.1 0.0
13 13:15 W 8 G 15 10.00 Overcast OVC019 60.8 51.8 72% 30.12 0.0
13 12:55 Vrbl 6 G 13 10.00 Mostly Cloudy BKN020 59 51.8 77% 30.13 0.0
13 12:35 W 7 10.00 A Few Clouds FEW021 60.8 51.8 72% 30.13 0.0
13 12:15 W 5 10.00 Fair CLR 60.8 50 68% 30.13 0.0
13 11:55 W 7 10.00 Fair CLR 59 50 72% 30.14 0.0
13 11:35 Vrbl 3 10.00 Fair CLR 57.2 50 77% 30.15 0.0
13 11:15 Calm 10.00 Fair CLR 57.2 50 77% 30.16 0.0
13 10:55 W 3 10.00 Fair CLR 55.4 50 82% 30.17 0.0
13 10:35 W 5 10.00 Fair CLR 53.6 51.8 94% 30.17 0.0
13 10:15 W 5 10.00 Fair CLR 50 50 100% 49 30.17 0.0
13 09:55 W 5 10.00 Fair CLR 48.2 48.2 100% 47 30.17 0.0
13 09:35 W 5 10.00 Partly Cloudy SCT003 46.4 46.4 100% 45 30.17 0.0
13 09:15 W 3 0.75 Fog/Mist OVC003 44.6 44.6 100% 30.17 0.0
13 08:50 W 6 0.50 Fog OVC003 44.6 44.6 100% 42 30.17 0.0
13 08:35 W 5 3.00 Fog/Mist BKN003 44.6 44.6 100% 43 30.18 0.0
13 08:15 W 5 1.00 Fog/Mist OVC003 42.8 42.8 100% 41 30.17 0.0
13 07:55 Calm 7.00 Overcast OVC003 41 41 100% 30.18 0.0
13 07:35 Calm 4.00 Fog/Mist OVC003 41 41 100% 30.17 0.0
13 07:15 Calm 0.50 Fog OVC004 39.2 39.2 100% 30.15 0.0
13 06:55 Calm 0.15 Fog OVC003 39.2 39.2 100% 30.14 0.0
13 06:35 Calm 0.15 Fog OVC002 39.2 39.2 100% 30.14 0.0
13 06:15 Calm 0.25 Fog OVC002 37.4 37.4 100% 30.15 0.0
13 05:55 Calm 0.25 Fog OVC002 37.4 37.4 100% 30.14 0.0
13 05:35 Calm 0.25 Fog OVC002 39.2 39.2 100% 30.15 0.0
12 17:35 W 6 10.00 Fair CLR 55.4 46.4 72% 30.19 0.0
12 17:15 W 10 10.00 Fair CLR 57.2 46.4 67% 30.19 0.0
12 16:55 NW 8 10.00 Fair CLR 59 44.6 59% 30.19 0.0
12 16:35 W 13 10.00 Fair CLR 59 46.4 63% 30.19 0.0
12 16:15 W 12 10.00 Fair CLR 60.8 46.4 59% 30.19 0.0
12 15:55 W 14 10.00 Fair CLR 60.8 46.4 59% 30.19 0.0
12 15:35 W 13 10.00 Fair CLR 60.8 46.4 59% 30.19 0.0
12 15:15 W 15 10.00 Fair CLR 62.6 48.2 60% 30.19 0.0
12 14:55 W 9 G 15 10.00 Fair CLR 64.4 48.2 56% 30.19 0.0
12 14:35 SW 10 10.00 A Few Clouds FEW045 64.4 46.4 52% 30.19 0.0
12 14:15 W 9 10.00 Mostly Cloudy BKN046 60.8 46.4 59% 30.2 0.0
12 13:55 Vrbl 5 G 12 10.00 Mostly Cloudy FEW036 BKN047 64.4 46.4 52% 30.21 0.0
12 13:35 Vrbl 6 G 12 10.00 Partly Cloudy FEW036 FEW045 SCT050 64.4 46.4 52% 30.21 0.0
12 13:15 W 6 G 13 10.00 A Few Clouds FEW036 62.6 48.2 60% 30.22 0.0
12 12:55 W 6 10.00 A Few Clouds FEW039 62.6 48.2 60% 30.23 0.0
12 12:35 Calm 10.00 Fair CLR 60.8 48.2 63% 30.24 0.0
12 12:15 Calm 10.00 Fair CLR 62.6 48.2 60% 30.25 0.0
12 11:55 Calm 10.00 Fair CLR 62.6 48.2 60% 30.25 0.0
12 11:35 Calm 10.00 Fair CLR 60.8 48.2 63% 30.26 0.0
12 11:15 Vrbl 3 10.00 Fair CLR 60.8 48.2 63% 30.26 0.0
12 10:55 Calm 10.00 Fair CLR 59 48.2 68% 30.27 0.0
12 10:35 Calm 10.00 Fair CLR 57.2 48.2 72% 30.28 0.0
12 10:15 Calm 10.00 A Few Clouds FEW012 55.4 48.2 77% 30.27 0.0
12 09:55 N 5 10.00 A Few Clouds FEW012 53.6 50 88% 30.27 0.0
12 09:35 Calm 10.00 Fair CLR 51.8 50 94% 30.27 0.0
12 09:15 Calm 10.00 Fair CLR 51.8 50 94% 30.26 0.0
12 08:55 Calm 10.00 Fair CLR 50 50 100% 30.26 0.0
12 08:35 Calm 10.00 Fair CLR 48.2 48.2 100% 30.25 0.0
12 08:15 Calm 10.00 Fair CLR 46.4 46.4 100% 30.25 0.0
12 07:55 Calm 10.00 Fair CLR 42.8 42.8 100% 30.25 0.0
12 07:35 Calm 10.00 Fair CLR 42.8 42.8 100% 30.24 0.0
12 07:15 Calm 10.00 A Few Clouds FEW040 FEW049 44.6 44.6 100% 30.24 0.0
12 06:55 Calm 10.00 Mostly Cloudy FEW027 SCT032 BKN040 44.6 44.6 100% 30.23 0.0
12 06:35 Calm 10.00 Overcast BKN029 BKN037 OVC060 44.6 44.6 100% 30.22 0.0
12 06:15 Calm 10.00 Overcast OVC055 46.4 46.4 100% 30.22 0.0
12 05:55 Calm 10.00 Overcast OVC055 46.4 46.4 100% 30.22 0.0
12 05:35 Calm 10.00 Overcast FEW043 FEW049 OVC055 46.4 46.4 100% 30.22 0.0
12 05:15 Calm 10.00 Overcast BKN044 BKN049 OVC060 46.4 46.4 100% 30.22 0.0
12 04:55 Calm 10.00 Overcast BKN043 OVC050 46.4 46.4 100% 30.22 0.0
12 04:35 Calm 10.00 Overcast SCT038 OVC047 48.2 48.2 100% 30.21 0.0
12 04:15 Calm 10.00 Overcast BKN038 BKN044 OVC050 48.2 48.2 100% 30.21 0.0
Date Time (pst) 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)