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.
09 22:15 Calm 10.00 Overcast BKN011 BKN015 OVC100 53.6 53.6 100% 29.93 0.0
09 21:55 Calm 10.00 Mostly Cloudy SCT015 BKN100 53.6 53.6 100% 29.93 0.0
09 21:35 W 6 10.00 Overcast FEW015 OVC100 53.6 53.6 100% 29.92 0.0
09 21:15 Calm 10.00 Overcast BKN012 OVC100 55.4 55.4 100% 29.92 0.0
09 20:55 Calm 10.00 Overcast OVC012 55.4 55.4 100% 29.92 0.0
09 20:35 Vrbl 6 10.00 Overcast OVC012 55.4 55.4 100% 29.91 0.0
09 20:15 NW 7 10.00 Overcast OVC013 55.4 53.6 94% 29.91 0.0
09 19:55 Vrbl 5 10.00 Overcast OVC013 55.4 55.4 100% 29.91 0.0
09 19:35 NW 6 10.00 Overcast OVC013 57.2 55.4 94% 29.92 0.0
09 19:15 Vrbl 7 G 14 10.00 Overcast OVC013 57.2 55.4 94% 29.92 0.0
09 18:50 NW 5 G 12 10.00 Partly Cloudy SCT015 59 55.4 88% 29.92 0.0
09 18:15 NW 8 10.00 Fair CLR 60.8 55.4 83% 29.91 0.0
09 17:55 W 13 10.00 Fair CLR 64.4 55.4 73% 29.91 0.0
09 17:35 W 8 G 15 10.00 Fair CLR 66.2 55.4 68% 29.91 0.0
09 17:15 W 10 G 16 10.00 Fair CLR 66.2 53.6 64% 29.91 0.0
09 16:55 W 13 10.00 A Few Clouds FEW032 68 55.4 64% 29.91 0.0
09 16:35 W 12 10.00 Partly Cloudy SCT030 SCT037 66.2 55.4 68% 29.91 0.0
09 16:15 Vrbl 6 G 15 10.00 Partly Cloudy FEW029 SCT036 SCT044 66.2 55.4 68% 29.92 0.0
09 15:55 W 10 10.00 A Few Clouds FEW040 71.6 53.6 53% 29.92 0.0
09 15:35 W 9 10.00 A Few Clouds FEW035 FEW044 69.8 53.6 57% 29.93 0.0
09 15:15 Vrbl 5 G 14 10.00 Mostly Cloudy BKN035 BKN042 BKN047 69.8 53.6 57% 29.93 0.0
09 14:55 Vrbl 5 10.00 Overcast FEW028 BKN034 OVC047 68 55.4 64% 29.94 0.0
09 14:35 Vrbl 7 G 13 10.00 Mostly Cloudy FEW027 BKN035 69.8 57.2 64% 29.94 0.0
09 14:15 Vrbl 6 G 16 10.00 Partly Cloudy FEW025 SCT031 SCT037 68 55.4 64% 29.95 0.0
09 13:55 Vrbl 7 G 20 10.00 Overcast SCT025 BKN032 OVC045 68 57.2 69% 29.95 0.0
09 13:35 NW 6 10.00 Mostly Cloudy SCT025 BKN030 BKN036 68 55.4 64% 29.95 0.0
09 13:15 Vrbl 7 10.00 Overcast SCT025 BKN075 OVC110 69.8 55.4 60% 29.95 0.0
09 12:55 N 8 10.00 Mostly Cloudy FEW023 BKN070 68 57.2 69% 29.96 0.0
09 12:35 NW 5 10.00 Mostly Cloudy BKN020 BKN024 64.4 55.4 73% 29.97 0.0
09 12:15 N 6 10.00 Overcast BKN018 OVC023 66.2 55.4 68% 29.97 0.0
09 11:55 N 8 10.00 Overcast OVC016 62.6 55.4 77% 29.97 0.0
09 11:35 NW 6 10.00 Overcast BKN014 OVC018 62.6 57.2 83% 29.98 0.0
09 11:15 NW 5 10.00 Overcast BKN013 OVC017 62.6 55.4 77% 29.98 0.0
09 10:55 NW 7 10.00 Overcast OVC011 60.8 55.4 83% 29.98 0.0
09 10:35 Vrbl 5 10.00 Overcast OVC011 59 57.2 94% 29.98 0.0
09 10:15 N 6 10.00 Overcast BKN010 OVC014 57.2 57.2 100% 29.98 0.0
09 09:55 NW 6 10.00 Mostly Cloudy BKN008 BKN014 59 57.2 94% 29.98 0.0
09 09:35 NW 3 10.00 Overcast OVC008 57.2 57.2 100% 29.98 0.0
09 09:15 W 5 10.00 Overcast OVC008 57.2 55.4 94% 29.98 0.0
09 08:55 NW 5 7.00 Overcast OVC005 53.6 53.6 100% 29.98 0.0
09 08:35 N 5 3.00 Fog/Mist OVC005 53.6 53.6 100% 29.98 0.0
09 08:15 Vrbl 3 1.50 Fog/Mist OVC004 51.8 51.8 100% 29.98 0.0
09 07:55 Calm 1.75 Fog/Mist OVC004 51.8 51.8 100% 29.98 0.0
09 07:35 NW 3 3.00 Fog/Mist OVC005 51.8 51.8 100% 29.97 0.0
09 07:15 N 3 4.00 Fog/Mist OVC004 51.8 51.8 100% 29.96 0.0
09 06:55 Calm 3.00 Fog/Mist OVC004 51.8 51.8 100% 29.96 0.0
09 06:35 N 3 2.00 Fog/Mist OVC004 51.8 51.8 100% 29.96 0.0
09 06:15 Calm 2.00 Fog/Mist OVC004 51.8 51.8 100% 29.96 0.0
09 05:55 Calm 1.75 Fog/Mist OVC003 51.8 51.8 100% 29.96 0.0
09 05:35 N 5 1.25 Fog/Mist OVC003 51.8 51.8 100% 29.96 0.0
09 05:15 Calm 1.25 Fog/Mist OVC003 51.8 51.8 100% 29.96 0.0
09 04:55 NE 5 0.75 Fog/Mist OVC003 50 50 100% 49 29.96 0.0
09 04:35 Calm 0.25 Fog OVC003 51.8 51.8 100% 29.96 0.0
09 04:15 Calm 0.25 Fog OVC003 51.8 51.8 100% 29.96 0.0
09 03:55 Calm 0.75 Fog/Mist OVC003 51.8 51.8 100% 29.96 0.0
09 03:35 W 3 1.25 Fog/Mist OVC003 51.8 51.8 100% 29.97 0.0
09 03:15 Calm 0.75 Fog/Mist OVC003 51.8 51.8 100% 29.97 0.0
09 02:55 Calm 1.25 Fog/Mist OVC003 51.8 51.8 100% 29.97 0.0
09 02:35 Calm 2.00 Fog/Mist OVC003 51.8 51.8 100% 29.98 0.0
09 02:15 Calm 2.00 Fog/Mist OVC003 51.8 51.8 100% 29.98 0.0
09 01:55 Calm 1.00 Fog/Mist OVC003 51.8 51.8 100% 29.99 0.0
09 01:35 Calm 0.75 Fog/Mist OVC003 51.8 51.8 100% 29.99 0.0
09 01:15 Calm 1.00 Fog/Mist OVC003 51.8 51.8 100% 30 0.0
09 00:55 Vrbl 5 3.00 Fog/Mist OVC003 51.8 51.8 100% 30 0.0
09 00:35 W 8 3.00 Fog/Mist OVC003 51.8 51.8 100% 30 0.0
09 00:15 Vrbl 3 1.75 Fog/Mist OVC003 51.8 51.8 100% 30 0.0
08 23:35 Calm 3.00 Fog/Mist OVC003 51.8 51.8 100% 30 0.0
08 23:15 NW 3 8.00 Overcast OVC004 51.8 51.8 100% 30 0.0
08 22:55 Vrbl 6 10.00 Overcast OVC004 51.8 51.8 100% 30 0.0
08 22:35 Calm 10.00 Overcast OVC005 51.8 51.8 100% 30 0.0
08 22:15 W 6 10.00 Overcast OVC005 51.8 50 94% 30 0.0
08 21:55 Calm 10.00 Overcast OVC005 51.8 50 94% 29.99 0.0
08 21:35 Calm 10.00 Overcast OVC005 51.8 51.8 100% 29.99 0.0
08 21:15 Calm 10.00 Overcast OVC007 50 50 100% 29.99 0.0
08 20:55 Calm 10.00 Mostly Cloudy BKN007 50 50 100% 29.98 0.0
08 20:35 W 7 10.00 Fair CLR 51.8 51.8 100% 29.98 0.0
08 20:15 W 9 10.00 Fair CLR 51.8 51.8 100% 29.98 0.0
08 19:55 W 7 G 13 10.00 Fair CLR 53.6 51.8 94% 29.97 0.0
08 19:35 W 9 10.00 Fair CLR 55.4 50 82% 29.97 0.0
08 19:15 W 8 G 14 10.00 Fair CLR 57.2 50 77% 29.97 0.0
08 18:55 NW 8 G 15 10.00 Fair CLR 59 50 72% 29.97 0.0
08 18:35 W 13 10.00 Fair CLR 60.8 50 68% 29.98 0.0
08 18:15 W 10 10.00 Fair CLR 62.6 51.8 68% 29.98 0.0
08 17:55 NW 8 G 16 10.00 Fair CLR 64.4 51.8 64% 29.97 0.0
08 17:35 W 12 10.00 Fair CLR 66.2 53.6 64% 29.97 0.0
08 17:15 Vrbl 7 G 13 10.00 Fair CLR 66.2 53.6 64% 29.97 0.0
08 16:55 Vrbl 7 10.00 Fair CLR 66.2 53.6 64% 29.97 0.0
08 16:35 W 12 10.00 Fair CLR 68 55.4 64% 29.98 0.0
08 16:15 Vrbl 6 G 15 10.00 Fair CLR 68 55.4 64% 29.98 0.0
08 15:55 NW 9 G 15 10.00 Fair CLR 68 55.4 64% 29.99 0.0
08 15:35 NW 8 10.00 Fair CLR 68 55.4 64% 29.99 0.0
08 15:15 NW 9 G 18 10.00 Fair CLR 69.8 55.4 60% 30 0.0
08 14:55 W 12 10.00 Fair CLR 69.8 55.4 60% 29.99 0.0
08 14:35 W 14 10.00 Fair CLR 71.6 55.4 57% 29.99 0.0
08 14:15 W 14 G 22 10.00 Fair CLR 75.2 57.2 54% 78 29.99 0.0
08 13:55 Vrbl 7 G 14 10.00 A Few Clouds FEW100 75.2 57.2 54% 78 29.99 0.0
08 13:35 NW 6 10.00 Mostly Cloudy BKN095 73.4 55.4 53% 30 0.0
08 13:15 Calm 10.00 Mostly Cloudy BKN095 71.6 55.4 57% 30.01 0.0
08 12:55 W 8 10.00 Partly Cloudy SCT095 71.6 55.4 57% 30.01 0.0
08 12:35 Vrbl 5 9.00 Fair CLR 71.6 55.4 57% 30.02 0.0
08 12:15 W 9 10.00 Fair CLR 69.8 55.4 60% 30.03 0.0
08 11:55 W 7 10.00 Fair CLR 69.8 53.6 57% 30.04 0.0
08 11:35 Vrbl 5 10.00 Fair CLR 66.2 53.6 64% 30.04 0.0
08 11:15 Vrbl 3 10.00 Fair CLR 64.4 51.8 64% 30.05 0.0
08 10:55 Calm 10.00 Fair CLR 62.6 51.8 68% 30.05 0.0
08 10:35 Calm 10.00 Fair CLR 60.8 51.8 72% 30.05 0.0
08 10:15 Calm 10.00 A Few Clouds FEW085 59 50 72% 30.05 0.0
08 09:55 Vrbl 3 10.00 A Few Clouds FEW090 59 51.8 77% 30.04 0.0
08 09:35 Calm 10.00 Fair CLR 55.4 51.8 88% 30.04 0.0
08 09:15 Calm 10.00 Fair CLR 55.4 51.8 88% 30.04 0.0
08 08:55 Calm 10.00 Fair CLR 53.6 53.6 100% 30.04 0.0
08 08:35 W 5 10.00 Mostly Cloudy FEW037 SCT060 BKN120 51.8 51.8 100% 30.05 0.0
08 08:15 Calm 4.00 Fog/Mist FEW037 SCT065 BKN095 53.6 51.8 94% 30.05 0.0
08 07:55 Calm 10.00 Mostly Cloudy BKN100 51.8 51.8 100% 30.05 0.0
08 07:35 N 3 10.00 Fair CLR 50 50 100% 30.04 0.0
08 07:15 Calm 10.00 Fair CLR 46.4 46.4 100% 30.04 0.0
08 06:55 Calm 10.00 Fair CLR 46.4 46.4 100% 30.03 0.0
08 06:35 Calm 10.00 Fair CLR 46.4 46.4 100% 30.03 0.0
08 06:15 Calm 10.00 A Few Clouds FEW006 FEW025 FEW037 46.4 46.4 100% 30.02 0.0
08 05:55 N 3 10.00 Partly Cloudy FEW006 FEW030 SCT036 46.4 46.4 100% 30.02 0.0
08 05:35 Calm 10.00 Mostly Cloudy BKN007 48.2 48.2 100% 30.02 0.0
08 05:15 N 3 10.00 Overcast OVC008 48.2 48.2 100% 30.02 0.0
08 04:55 N 3 10.00 Overcast OVC008 48.2 48.2 100% 30.02 0.0
08 04:35 Calm 10.00 Partly Cloudy SCT009 SCT026 46.4 46.4 100% 30.02 0.0
08 04:15 N 3 10.00 A Few Clouds FEW025 FEW034 46.4 46.4 100% 30.03 0.0
08 03:55 Calm 10.00 A Few Clouds FEW028 FEW033 46.4 46.4 100% 30.03 0.0
08 03:35 N 3 10.00 A Few Clouds FEW032 46.4 46.4 100% 30.03 0.0
08 03:15 N 3 10.00 Partly Cloudy FEW025 SCT033 46.4 46.4 100% 30.03 0.0
08 02:55 Calm 10.00 Partly Cloudy FEW028 SCT035 SCT120 46.4 46.4 100% 30.03 0.0
08 02:35 Calm 10.00 Partly Cloudy SCT027 SCT034 SCT120 46.4 46.4 100% 30.03 0.0
08 02:15 Calm 10.00 A Few Clouds FEW026 46.4 46.4 100% 30.03 0.0
08 01:55 NW 3 10.00 A Few Clouds FEW003 FEW025 46.4 46.4 100% 30.04 0.0
08 01:35 Calm 10.00 Mostly Cloudy SCT003 BKN024 BKN030 46.4 46.4 100% 30.04 0.0
08 01:15 Calm 10.00 Mostly Cloudy SCT004 SCT026 BKN032 48.2 48.2 100% 30.04 0.0
08 00:55 Calm 7.00 Partly Cloudy FEW023 SCT030 46.4 46.4 100% 30.04 0.0 0.01
08 00:35 Calm 10.00 Partly Cloudy SCT023 SCT028 SCT033 48.2 48.2 100% 30.04 0.0
08 00:15 Calm 8.00 Partly Cloudy FEW023 SCT028 SCT033 48.2 48.2 100% 30.04 0.0
07 23:55 Vrbl 3 9.00 Mostly Cloudy SCT022 BKN029 BKN035 48.2 48.2 100% 30.04 0.0
07 23:35 Calm 9.00 Mostly Cloudy SCT022 BKN032 48.2 48.2 100% 30.05 0.0
07 23:15 Calm 10.00 Mostly Cloudy SCT019 BKN025 BKN034 48.2 48.2 100% 30.05 0.0
07 22:55 Vrbl 5 G 12 10.00 Mostly Cloudy SCT021 BKN026 BKN035 50 50 100% 49 30.05 0.0
07 22:35 NW 3 10.00 Mostly Cloudy SCT023 BKN029 BKN034 48.2 48.2 100% 30.05 0.0
07 22:15 NW 5 10.00 A Few Clouds FEW026 FEW036 48.2 48.2 100% 47 30.06 0.0
07 21:55 NW 5 10.00 Mostly Cloudy FEW013 SCT023 BKN033 50 48.2 94% 49 30.06 0.0
07 21:35 NW 5 10.00 Mostly Cloudy FEW014 BKN023 50 50 100% 49 30.07 0.0
07 21:15 Vrbl 5 10.00 Mostly Cloudy BKN021 BKN030 50 50 100% 49 30.06 0.0
07 20:55 Vrbl 3 10.00 Mostly Cloudy BKN022 BKN030 50 50 100% 30.05 0.0
07 20:35 W 8 10.00 Partly Cloudy FEW012 SCT023 SCT029 50 50 100% 47 30.04 0.0
07 20:15 Vrbl 5 G 15 10.00 Fair CLR 51.8 50 94% 30.04 0.0
07 19:55 NW 9 10.00 Fair CLR 51.8 50 94% 30.04 0.0
07 19:35 W 9 10.00 Fair CLR 51.8 50 94% 30.04 0.0
07 19:15 W 14 10.00 Fair CLR 55.4 48.2 77% 30.04 0.0
07 18:55 W 10 10.00 Fair CLR 55.4 48.2 77% 30.03 0.0
07 18:35 W 12 10.00 Fair CLR 57.2 46.4 67% 30.04 0.0
07 17:55 W 12 10.00 Fair CLR 59 48.2 68% 30.04 0.0
07 17:35 W 12 10.00 Fair CLR 60.8 48.2 63% 30.05 0.0
07 17:15 W 13 10.00 Fair CLR 60.8 48.2 63% 30.05 0.0
07 16:55 W 13 10.00 Fair CLR 60.8 48.2 63% 30.06 0.0
07 16:35 W 15 10.00 Fair CLR 60.8 48.2 63% 30.06 0.0
07 16:15 W 15 10.00 Fair CLR 62.6 48.2 60% 30.06 0.0
07 15:55 W 15 10.00 Fair CLR 62.6 48.2 60% 30.07 0.0
07 15:35 W 14 10.00 Fair CLR 64.4 48.2 56% 30.07 0.0
07 15:15 W 15 10.00 Fair CLR 64.4 48.2 56% 30.07 0.0
07 14:55 W 13 10.00 Fair CLR 64.4 48.2 56% 30.08 0.0
07 14:35 W 13 10.00 Fair CLR 64.4 46.4 52% 30.08 0.0
07 13:55 W 12 10.00 Fair CLR 64.4 48.2 56% 30.09 0.0
07 13:35 W 10 10.00 Fair CLR 64.4 48.2 56% 30.09 0.0
07 13:15 Vrbl 6 G 14 10.00 Fair CLR 64.4 48.2 56% 30.1 0.0
07 12:55 W 9 G 15 10.00 Fair CLR 64.4 48.2 56% 30.1 0.0
07 12:35 W 9 10.00 Fair CLR 62.6 48.2 60% 30.11 0.0
07 12:15 Vrbl 7 10.00 Fair CLR 62.6 50 64% 30.11 0.0
07 11:55 Vrbl 7 10.00 Fair CLR 59 50 72% 30.12 0.0
07 11:35 Vrbl 5 10.00 Fair CLR 57.2 48.2 72% 30.12 0.0
07 11:15 Vrbl 7 10.00 A Few Clouds FEW014 55.4 48.2 77% 30.13 0.0
07 10:55 Vrbl 5 10.00 A Few Clouds FEW014 55.4 48.2 77% 30.13 0.0
07 10:35 Vrbl 5 10.00 Mostly Cloudy BKN014 53.6 48.2 82% 30.13 0.0
07 10:15 NW 7 10.00 Overcast OVC015 53.6 48.2 82% 30.13 0.0
07 09:55 N 7 10.00 Overcast OVC014 51.8 48.2 88% 30.14 0.0
07 09:35 N 6 10.00 Overcast OVC014 51.8 48.2 88% 30.14 0.0
07 09:15 Vrbl 5 10.00 Overcast OVC014 50 48.2 94% 49 30.13 0.0
07 08:55 NW 5 10.00 Overcast OVC014 50 46.4 88% 49 30.13 0.0
07 08:35 N 6 10.00 Overcast OVC013 48.2 46.4 94% 46 30.13 0.0
07 08:15 Calm 10.00 Overcast OVC013 48.2 46.4 94% 30.13 0.0
07 07:55 NW 5 10.00 Overcast OVC013 48.2 46.4 94% 47 30.12 0.0
07 07:35 Calm 10.00 Overcast OVC014 48.2 46.4 94% 30.12 0.0
07 07:15 W 5 10.00 Overcast OVC014 48.2 46.4 94% 47 30.12 0.0
07 06:55 Calm 10.00 Overcast OVC015 48.2 46.4 94% 30.11 0.0
07 06:35 Calm 10.00 Overcast OVC015 48.2 46.4 94% 30.11 0.0
07 06:15 Vrbl 6 10.00 Overcast OVC015 48.2 46.4 94% 46 30.11 0.0
07 05:55 Vrbl 5 10.00 Overcast OVC015 48.2 46.4 94% 47 30.11 0.0
07 05:35 Vrbl 5 10.00 Overcast OVC014 48.2 46.4 94% 47 30.11 0.0
07 05:15 Vrbl 7 G 14 10.00 Overcast OVC014 48.2 48.2 100% 46 30.11 0.0
07 04:35 Vrbl 6 G 13 10.00 Overcast OVC014 50 48.2 94% 48 30.11 0.0
07 04:15 NW 8 G 15 10.00 Overcast OVC013 50 48.2 94% 47 30.1 0.0
07 03:55 Vrbl 7 10.00 Overcast OVC013 50 48.2 94% 48 30.11 0.0
07 03:35 NW 5 10.00 Overcast OVC013 48.2 48.2 100% 47 30.1 0.0
07 03:15 Vrbl 5 10.00 Overcast OVC013 48.2 48.2 100% 47 30.11 0.0
07 02:35 NW 3 10.00 Overcast OVC013 48.2 48.2 100% 30.1 0.0
07 02:15 N 5 10.00 Overcast OVC013 48.2 48.2 100% 47 30.1 0.0
07 01:55 Vrbl 5 10.00 Overcast OVC013 46.4 46.4 100% 45 30.1 0.0
07 01:35 NW 5 10.00 Overcast OVC014 46.4 46.4 100% 45 30.11 0.0
07 01:15 NW 5 10.00 Overcast OVC013 44.6 44.6 100% 43 30.11 0.0
07 00:55 N 3 4.00 Fog/Mist OVC015 44.6 44.6 100% 30.11 0.0
07 00:35 Calm 7.00 Overcast OVC016 44.6 44.6 100% 30.1 0.0
07 00:15 Calm 8.00 Overcast OVC016 44.6 44.6 100% 30.09 0.0
06 23:55 Calm 6.00 Fog/Mist OVC016 44.6 44.6 100% 30.1 0.0
06 23:35 Calm 10.00 Mostly Cloudy BKN015 46.4 46.4 100% 30.1 0.0
06 23:15 Calm 10.00 Mostly Cloudy BKN014 46.4 46.4 100% 30.1 0.0
06 22:55 Calm 10.00 Partly Cloudy SCT015 46.4 46.4 100% 30.1 0.0
06 22:35 Calm 10.00 Mostly Cloudy BKN015 48.2 48.2 100% 30.11 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)