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.
01 04:55 Calm 8.00 Overcast OVC005 50 50 100% 29.95 0.0
01 04:35 Calm 7.00 Overcast OVC005 50 50 100% 29.95 0.0
01 04:15 Calm 7.00 Overcast OVC005 50 50 100% 29.95 0.0
01 03:55 Calm 7.00 Overcast OVC005 50 50 100% 29.95 0.0
01 03:35 Calm 7.00 Overcast OVC005 50 50 100% 29.95 0.0
01 03:15 Calm 8.00 Overcast OVC006 50 50 100% 29.95 0.0
01 02:55 Calm 8.00 Overcast OVC006 50 50 100% 29.95 0.0
01 02:35 Calm 9.00 Overcast OVC007 48.2 48.2 100% 29.95 0.0
01 02:15 Calm 9.00 Overcast OVC008 46.4 46.4 100% 29.95 0.0
01 01:55 Calm 7.00 Overcast OVC009 46.4 46.4 100% 29.96 0.0
01 01:35 Calm 8.00 Overcast OVC008 46.4 46.4 100% 29.96 0.0
01 01:15 Calm 7.00 Partly Cloudy SCT008 48.2 48.2 100% 29.96 0.0
01 00:55 Calm 6.00 Fog/Mist CLR 48.2 48.2 100% 29.96 0.0
01 00:35 N 3 3.00 Fog/Mist BKN008 48.2 48.2 100% 29.97 0.0
01 00:15 Calm 6.00 Fog/Mist OVC008 48.2 48.2 100% 29.96 0.0
30 23:55 Calm 6.00 Fog/Mist BKN007 48.2 48.2 100% 29.96 0.0
30 23:35 N 3 4.00 Fog/Mist OVC007 48.2 48.2 100% 29.96 0.0
30 23:15 Calm 7.00 Mostly Cloudy BKN008 BKN022 BKN033 48.2 48.2 100% 29.96 0.0
30 22:55 N 3 8.00 Partly Cloudy FEW016 FEW022 SCT032 48.2 48.2 100% 29.96 0.0
30 22:35 N 5 8.00 Partly Cloudy FEW015 SCT023 SCT030 48.2 48.2 100% 47 29.96 0.0
30 22:15 N 3 8.00 Partly Cloudy FEW009 FEW024 SCT030 50 50 100% 29.96 0.0
30 21:55 N 3 6.00 Fog/Mist FEW009 FEW033 50 48.2 94% 29.96 0.0
30 21:35 Calm 9.00 A Few Clouds FEW034 50 50 100% 29.95 0.0
30 21:15 Calm 9.00 Mostly Cloudy FEW020 SCT033 BKN040 50 50 100% 29.95 0.0
30 20:55 NW 3 9.00 Mostly Cloudy FEW026 BKN039 51.8 51.8 100% 29.95 0.0
30 20:35 Vrbl 3 10.00 Partly Cloudy FEW032 SCT039 51.8 51.8 100% 29.94 0.0
30 20:15 Calm 9.00 A Few Clouds FEW013 51.8 51.8 100% 29.94 0.0
30 19:55 W 8 9.00 Fair CLR 53.6 50 88% 29.94 0.0
30 19:30 W 10 9.00 Fair CLR 55.4 50 82% 29.93 0.0
30 19:15 Vrbl 6 10.00 Fair CLR 57.2 50 77% 29.93 0.0
30 18:55 Vrbl 7 G 14 10.00 Fair CLR 59 50 72% 29.94 0.0
30 18:35 W 12 10.00 Fair CLR 60.8 50 68% 29.94 0.0
30 18:15 NW 5 G 12 10.00 Fair CLR 60.8 51.8 72% 29.94 0.0
30 17:55 Vrbl 6 G 17 10.00 Fair CLR 62.6 50 64% 29.94 0.0
30 17:35 Vrbl 7 G 13 10.00 Fair CLR 64.4 50 60% 29.94 0.0
30 17:15 NW 9 9.00 Fair CLR 66.2 50 56% 29.94 0.0
30 16:55 Vrbl 5 G 15 10.00 Fair CLR 66.2 51.8 60% 29.94 0.0
30 16:35 W 8 G 17 10.00 Fair CLR 66.2 51.8 60% 29.93 0.0
30 16:15 NW 8 G 14 10.00 Fair CLR 68 51.8 56% 29.94 0.0
30 15:55 NW 8 10.00 Fair CLR 69.8 51.8 53% 29.94 0.0
30 15:35 NW 7 G 15 10.00 Fair CLR 71.6 53.6 53% 29.94 0.0
30 15:15 NW 7 G 16 10.00 Fair CLR 73.4 53.6 50% 29.95 0.0
30 14:50 Vrbl 7 G 14 10.00 Fair CLR 75.2 55.4 50% 78 29.95 0.0
30 14:35 Vrbl 6 10.00 Fair CLR 75.2 57.2 54% 78 29.95 0.0
30 14:15 Vrbl 7 G 16 10.00 Fair CLR 75.2 57.2 54% 78 29.95 0.0
30 13:55 Vrbl 6 G 13 10.00 Fair CLR 75.2 57.2 54% 78 29.95 0.0
30 13:35 N 6 10.00 Fair CLR 75.2 51.8 44% 78 29.95 0.0
30 13:15 Calm 10.00 Fair CLR 75.2 48.2 39% 77 29.96 0.0
30 12:55 N 3 10.00 Fair CLR 73.4 46.4 38% 29.96 0.0
30 12:35 Vrbl 3 10.00 Fair CLR 71.6 44.6 38% 29.97 0.0
30 12:15 Calm 10.00 Fair CLR 71.6 44.6 38% 29.97 0.0
30 11:55 W 3 10.00 Fair CLR 68 46.4 46% 29.98 0.0
30 11:35 Vrbl 5 10.00 Fair CLR 66.2 48.2 52% 29.98 0.0
30 11:15 Calm 10.00 Fair CLR 64.4 48.2 56% 29.98 0.0
30 10:55 Calm 10.00 Fair CLR 62.6 48.2 60% 29.99 0.0
30 10:30 Calm 10.00 Fair CLR 60.8 50 68% 29.99 0.0
30 10:15 Calm 10.00 Fair CLR 59 50 72% 29.99 0.0
30 09:55 Calm 10.00 Fair CLR 57.2 50 77% 29.99 0.0
30 09:35 Calm 10.00 A Few Clouds FEW005 53.6 51.8 94% 30 0.0
30 09:15 Calm 8.00 Mostly Cloudy BKN004 51.8 50 94% 30 0.0
30 08:55 Calm 3.00 Fog/Mist OVC003 50 50 100% 30 0.0
30 08:35 Calm 0.25 Fog OVC003 48.2 48.2 100% 30 0.0
30 08:15 Calm 0.25 Fog OVC003 48.2 48.2 100% 30 0.0
30 07:55 Calm 0.25 Fog OVC003 48.2 48.2 100% 30 0.0
30 07:35 W 3 0.25 Fog OVC003 46.4 46.4 100% 30 0.0
30 07:15 Calm 1.00 Fog/Mist OVC003 46.4 46.4 100% 30 0.0
30 06:55 Calm 2.00 Fog/Mist OVC004 46.4 46.4 100% 29.99 0.0
30 06:35 Calm 4.00 Fog/Mist OVC004 46.4 46.4 100% 29.98 0.0
30 06:15 Calm 7.00 Overcast OVC005 44.6 44.6 100% 29.98 0.0
30 05:35 Calm 8.00 Overcast OVC006 44.6 44.6 100% 29.98 0.0
30 05:15 Calm 6.00 Fog/Mist OVC006 44.6 44.6 100% 29.99 0.0
30 04:55 Calm 6.00 Fog/Mist OVC006 44.6 44.6 100% 29.98 0.0
30 04:35 Calm 6.00 Fog/Mist OVC006 42.8 42.8 100% 29.99 0.0
30 04:15 Calm 6.00 Fog/Mist BKN004 44.6 44.6 100% 29.99 0.0
30 03:55 Calm 6.00 Fog/Mist OVC004 44.6 44.6 100% 29.99 0.0
30 03:35 Calm 6.00 Fog/Mist OVC005 44.6 44.6 100% 29.99 0.0
30 03:15 Calm 6.00 Fog/Mist OVC007 46.4 44.6 93% 29.99 0.0
30 02:55 Calm 7.00 Overcast OVC007 44.6 44.6 100% 30 0.0
30 02:30 Calm 7.00 Overcast OVC008 44.6 44.6 100% 30.01 0.0
30 02:15 Calm 7.00 Overcast OVC008 46.4 44.6 93% 30.01 0.0
30 01:55 N 5 7.00 Overcast OVC009 46.4 46.4 100% 45 30.03 0.0
30 01:35 Calm 8.00 Mostly Cloudy BKN009 46.4 46.4 100% 30.03 0.0
30 01:15 N 3 8.00 A Few Clouds FEW009 46.4 46.4 100% 30.03 0.0
30 00:55 Calm 8.00 Fair CLR 46.4 46.4 100% 30.04 0.0
30 00:35 Calm 7.00 A Few Clouds FEW007 46.4 46.4 100% 30.04 0.0
30 00:15 N 5 7.00 A Few Clouds FEW006 46.4 46.4 100% 45 30.04 0.0
29 23:55 N 5 7.00 A Few Clouds FEW005 46.4 46.4 100% 45 30.03 0.0
29 23:30 Calm 7.00 Overcast OVC005 48.2 48.2 100% 30.03 0.0
29 23:15 NW 5 7.00 Mostly Cloudy BKN005 48.2 48.2 100% 47 30.03 0.0
29 22:55 NW 5 7.00 Mostly Cloudy BKN006 48.2 48.2 100% 47 30.03 0.0
29 22:35 Vrbl 5 7.00 Partly Cloudy SCT007 SCT022 SCT038 48.2 48.2 100% 47 30.04 0.0
29 22:15 NW 5 7.00 A Few Clouds FEW009 FEW018 FEW039 48.2 48.2 100% 47 30.04 0.0
29 21:55 Calm 9.00 Mostly Cloudy BKN009 BKN023 BKN046 50 50 100% 30.04 0.0
29 21:35 Calm 9.00 Overcast BKN010 BKN023 OVC045 50 50 100% 30.04 0.0
29 21:15 Calm 7.00 Overcast OVC011 50 50 100% 30.04 0.0
29 20:55 Vrbl 6 10.00 Overcast OVC013 50 50 100% 48 30.04 0.0
29 20:35 Vrbl 7 10.00 Overcast OVC013 51.8 50 94% 30.04 0.0
29 20:15 Vrbl 7 9.00 Overcast OVC013 51.8 50 94% 30.04 0.0
29 19:55 W 8 9.00 Mostly Cloudy BKN013 51.8 50 94% 30.04 0.0
29 19:35 W 8 9.00 A Few Clouds FEW013 53.6 50 88% 30.04 0.0
29 19:15 W 7 9.00 Fair CLR 55.4 50 82% 30.03 0.0
29 18:55 Vrbl 7 G 14 9.00 Fair CLR 57.2 48.2 72% 30.04 0.0
29 18:35 W 9 9.00 A Few Clouds FEW016 59 48.2 68% 30.04 0.0
29 18:15 W 8 10.00 Fair CLR 59 48.2 68% 30.04 0.0
29 17:55 W 8 G 17 10.00 Fair CLR 60.8 48.2 63% 30.04 0.0
29 17:35 Vrbl 7 10.00 Fair CLR 62.6 50 64% 30.04 0.0
29 17:15 W 9 G 16 10.00 Fair CLR 62.6 48.2 60% 30.04 0.0
29 16:50 W 12 10.00 Fair CLR 64.4 48.2 56% 30.04 0.0
29 16:35 NW 8 G 17 10.00 Fair CLR 66.2 48.2 52% 30.04 0.0
29 16:15 W 12 10.00 Fair CLR 68 48.2 49% 30.04 0.0
29 15:55 W 13 G 18 10.00 Fair CLR 69.8 48.2 46% 30.04 0.0
29 15:35 W 12 10.00 Fair CLR 71.6 50 47% 30.04 0.0
29 15:15 NW 9 10.00 Fair CLR 71.6 51.8 50% 30.04 0.0
29 14:50 W 10 10.00 Fair CLR 73.4 53.6 50% 30.04 0.0
29 14:35 Vrbl 5 G 14 10.00 Fair CLR 73.4 55.4 53% 30.04 0.0
29 14:15 NW 8 10.00 Fair CLR 73.4 55.4 53% 30.04 0.0
29 13:55 Vrbl 7 10.00 Fair CLR 73.4 55.4 53% 30.05 0.0
29 13:35 Vrbl 7 G 14 10.00 Fair CLR 73.4 55.4 53% 30.05 0.0
29 13:15 W 10 10.00 Fair CLR 73.4 55.4 53% 30.05 0.0
29 12:55 Vrbl 7 G 13 10.00 Fair CLR 73.4 53.6 50% 30.06 0.0
29 12:35 W 6 10.00 Fair CLR 71.6 48.2 44% 30.07 0.0
29 12:15 Vrbl 6 10.00 Fair CLR 71.6 48.2 44% 30.07 0.0
29 11:55 Calm 10.00 Fair CLR 69.8 48.2 46% 30.08 0.0
29 11:35 Calm 10.00 Fair CLR 68 50 53% 30.08 0.0
29 11:15 Calm 10.00 Fair CLR 66.2 50 56% 30.09 0.0
29 10:55 Calm 10.00 Fair CLR 64.4 50 60% 30.09 0.0
29 10:35 Calm 10.00 Fair CLR 60.8 50 68% 30.09 0.0
29 10:15 Calm 10.00 Fair CLR 59 51.8 77% 30.1 0.0
29 09:55 Calm 10.00 Fair CLR 57.2 51.8 82% 30.1 0.0
29 09:35 Calm 10.00 Mostly Cloudy BKN006 55.4 51.8 88% 30.1 0.0
29 09:15 Calm 9.00 Overcast OVC005 53.6 53.6 100% 30.11 0.0
29 08:55 Calm 8.00 Overcast OVC004 50 50 100% 30.11 0.0
29 08:35 Calm 1.25 Fog/Mist OVC003 50 50 100% 30.11 0.0
29 08:15 Calm 1.25 Fog/Mist OVC003 48.2 48.2 100% 30.11 0.0
29 07:55 N 3 0.25 Fog OVC003 48.2 48.2 100% 30.11 0.0
29 07:35 Calm 0.15 Fog OVC003 48.2 48.2 100% 30.1 0.0
29 07:15 Calm 0.15 Fog OVC003 48.2 48.2 100% 30.1 0.0
29 06:55 Calm 0.15 Fog OVC003 48.2 48.2 100% 30.1 0.0
29 06:35 N 5 1.00 Fog/Mist OVC003 48.2 48.2 100% 47 30.09 0.0
29 06:15 Calm 3.00 Fog/Mist OVC003 48.2 48.2 100% 30.09 0.0
29 05:55 Calm 4.00 Fog/Mist OVC004 48.2 48.2 100% 30.09 0.0
29 05:35 N 5 5.00 Fog/Mist OVC004 50 50 100% 49 30.09 0.0
29 05:15 Calm 6.00 Fog/Mist OVC004 50 50 100% 30.1 0.0
29 04:55 N 5 6.00 Fog/Mist OVC005 50 50 100% 49 30.09 0.0
29 04:35 SW 5 6.00 Fog/Mist OVC005 50 50 100% 49 30.1 0.0
29 04:15 W 5 6.00 Fog/Mist OVC004 50 50 100% 49 30.1 0.0
29 03:55 Vrbl 6 7.00 Overcast OVC005 50 50 100% 48 30.09 0.0
29 03:35 Vrbl 6 7.00 Overcast OVC006 50 50 100% 48 30.1 0.0
29 03:15 NW 6 6.00 Fog/Mist OVC006 48.2 48.2 100% 46 30.11 0.0
29 02:55 NW 5 7.00 Overcast OVC004 48.2 48.2 100% 47 30.11 0.0
29 02:35 Calm 7.00 Overcast OVC004 48.2 48.2 100% 30.11 0.0
29 02:15 N 3 7.00 Overcast OVC004 48.2 48.2 100% 30.11 0.0
29 01:55 Calm 8.00 Mostly Cloudy BKN005 48.2 48.2 100% 30.11 0.0
29 01:35 NW 5 9.00 Partly Cloudy SCT006 48.2 48.2 100% 47 30.12 0.0
29 01:15 NW 3 9.00 Partly Cloudy SCT007 SCT042 48.2 48.2 100% 30.12 0.0
29 00:55 NW 6 3.00 Fog/Mist SCT041 48.2 48.2 100% 46 30.12 0.0
29 00:15 N 6 6.00 Fog/Mist FEW021 SCT028 BKN032 50 48.2 94% 48 30.12 0.0
28 23:55 N 5 3.00 Fog/Mist SCT022 BKN029 48.2 48.2 100% 47 30.12 0.0
28 23:35 NW 6 9.00 Partly Cloudy SCT023 SCT027 48.2 48.2 100% 46 30.12 0.0
28 23:15 Calm 10.00 Partly Cloudy SCT024 SCT030 48.2 48.2 100% 30.12 0.0
28 22:55 NW 5 10.00 Mostly Cloudy BKN025 BKN031 50 48.2 94% 49 30.11 0.0
28 22:35 N 5 10.00 Mostly Cloudy BKN024 BKN029 50 50 100% 49 30.11 0.0
28 21:55 N 3 10.00 A Few Clouds FEW029 FEW038 48.2 48.2 100% 30.1 0.0
28 21:35 N 3 10.00 Partly Cloudy SCT029 SCT039 SCT045 50 50 100% 30.1 0.0
28 21:15 Calm 10.00 A Few Clouds FEW030 FEW037 FEW045 50 50 100% 30.1 0.0
28 20:55 Calm 10.00 A Few Clouds FEW029 51.8 50 94% 30.1 0.0
28 20:35 W 6 10.00 Fair CLR 53.6 48.2 82% 30.1 0.0
28 20:15 W 6 10.00 Fair CLR 55.4 48.2 77% 30.09 0.0
28 19:55 W 6 10.00 Fair CLR 55.4 48.2 77% 30.09 0.0
28 19:35 W 6 10.00 Fair CLR 57.2 46.4 67% 30.09 0.0
28 19:15 W 7 10.00 Fair CLR 59 46.4 63% 30.09 0.0
28 18:55 W 9 10.00 Fair CLR 60.8 46.4 59% 30.09 0.0
28 18:35 W 7 10.00 Fair CLR 62.6 46.4 56% 30.09 0.0
28 18:15 W 9 10.00 Fair CLR 62.6 46.4 56% 30.09 0.0
28 17:55 W 9 10.00 Fair CLR 62.6 46.4 56% 30.09 0.0
28 17:35 NW 8 10.00 Fair CLR 64.4 46.4 52% 30.09 0.0
28 17:15 NW 8 10.00 Fair CLR 64.4 46.4 52% 30.09 0.0
28 16:55 NW 6 G 12 10.00 Fair CLR 66.2 50 56% 30.09 0.0
28 16:35 Vrbl 7 G 13 10.00 Fair CLR 68 50 53% 30.09 0.0
28 16:15 W 12 10.00 Fair CLR 68 50 53% 30.09 0.0
28 15:55 W 13 10.00 Fair CLR 68 50 53% 30.09 0.0
28 15:35 NW 12 10.00 Fair CLR 68 51.8 56% 30.1 0.0
28 15:15 W 12 10.00 Fair CLR 69.8 51.8 53% 30.09 0.0
28 14:55 W 13 10.00 Fair CLR 69.8 50 50% 30.09 0.0
28 14:35 NW 7 10.00 A Few Clouds FEW047 71.6 51.8 50% 30.1 0.0
28 14:15 S 8 10.00 Fair CLR 71.6 44.6 38% 30.11 0.0
28 13:55 Vrbl 5 10.00 Fair CLR 71.6 44.6 38% 30.11 0.0
28 13:35 SE 3 10.00 Fair CLR 71.6 46.4 41% 30.11 0.0
28 13:15 Calm 10.00 Fair CLR 69.8 46.4 43% 30.12 0.0
28 12:55 Vrbl 3 10.00 Fair CLR 69.8 46.4 43% 30.12 0.0
28 12:35 Calm 10.00 Fair CLR 68 46.4 46% 30.13 0.0
28 12:15 Calm 10.00 Fair CLR 66.2 46.4 49% 30.14 0.0
28 11:55 Calm 10.00 Fair CLR 66.2 46.4 49% 30.14 0.0
28 11:35 Calm 10.00 Fair CLR 62.6 46.4 56% 30.14 0.0
28 11:15 W 3 10.00 Fair CLR 62.6 46.4 56% 30.15 0.0
28 10:55 Vrbl 3 10.00 Fair CLR 60.8 48.2 63% 30.15 0.0
28 10:35 Calm 10.00 Fair CLR 60.8 48.2 63% 30.15 0.0
28 10:15 Calm 10.00 Fair CLR 59 48.2 68% 30.15 0.0
28 09:55 Calm 10.00 Fair CLR 57.2 48.2 72% 30.15 0.0
28 09:35 Calm 10.00 Fair CLR 55.4 48.2 77% 30.15 0.0
28 09:15 Vrbl 3 10.00 Fair CLR 53.6 50 88% 30.15 0.0
28 08:55 W 5 10.00 Fair CLR 51.8 50 94% 30.15 0.0
28 08:35 Calm 10.00 Fair CLR 50 48.2 94% 30.15 0.0
28 08:15 W 3 9.00 Fair CLR 48.2 48.2 100% 30.15 0.0
28 07:55 Calm 10.00 Fair CLR 46.4 46.4 100% 30.14 0.0
28 07:35 Calm 10.00 Fair CLR 44.6 44.6 100% 30.13 0.0
28 07:15 Calm 9.00 Fair CLR 42.8 42.8 100% 30.12 0.0
28 06:55 Calm 8.00 Fair CLR 41 41 100% 30.12 0.0
28 06:35 Calm 9.00 Fair CLR 39.2 39.2 100% 30.11 0.0
28 06:15 Calm 8.00 Partly Cloudy FEW014 FEW025 SCT050 39.2 39.2 100% 30.11 0.0
28 05:55 Calm 9.00 Mostly Cloudy BKN013 BKN050 39.2 39.2 100% 30.1 0.0
28 05:35 Calm 10.00 Mostly Cloudy BKN013 BKN055 41 41 100% 30.1 0.0
28 05:15 Calm 10.00 Overcast BKN015 OVC055 41 41 100% 30.1 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)