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.
19 00:55 Calm 8.00 Partly Cloudy FEW024 SCT029 51.8 51.8 100% 30.04 0.0
19 00:35 Calm 10.00 Mostly Cloudy FEW019 BKN024 BKN029 51.8 51.8 100% 30.04 0.0
19 00:15 Calm 8.00 Mostly Cloudy BKN025 51.8 51.8 100% 30.04 0.0
18 23:55 Calm 10.00 Mostly Cloudy SCT026 BKN032 BKN039 51.8 51.8 100% 30.04 0.0
18 23:35 Calm 10.00 A Few Clouds FEW038 51.8 51.8 100% 30.04 0.0
18 23:10 Calm 9.00 Fair CLR 51.8 51.8 100% 30.04 0.0
18 22:50 Calm 9.00 A Few Clouds FEW006 53.6 53.6 100% 30.04 0.0
18 22:35 Calm 9.00 Mostly Cloudy BKN006 53.6 53.6 100% 30.04 0.0
18 22:10 Calm 9.00 Overcast OVC007 53.6 53.6 100% 30.05 0.0
18 21:55 W 6 G 12 10.00 Overcast OVC007 55.4 55.4 100% 30.05 0.0
18 21:30 Vrbl 6 G 15 10.00 Overcast OVC007 55.4 55.4 100% 30.05 0.0
18 21:10 W 10 7.00 Overcast OVC007 55.4 55.4 100% 30.05 0.0
18 20:55 NW 9 G 17 9.00 Overcast OVC008 55.4 55.4 100% 30.05 0.0
18 20:35 Vrbl 7 G 15 9.00 Overcast BKN008 BKN023 OVC029 55.4 55.4 100% 30.05 0.0
18 20:10 W 8 10.00 Mostly Cloudy FEW008 SCT022 BKN040 55.4 55.4 100% 30.05 0.0
18 19:55 NW 6 10.00 Partly Cloudy FEW022 FEW028 SCT034 57.2 55.4 94% 30.05 0.0
18 19:35 Vrbl 5 G 12 10.00 Fair CLR 57.2 55.4 94% 30.05 0.0
18 19:10 Vrbl 6 10.00 Fair CLR 59 55.4 88% 30.06 0.0
18 18:55 Vrbl 7 G 13 10.00 Fair CLR 60.8 55.4 83% 30.06 0.0
18 18:35 W 9 10.00 Fair CLR 64.4 55.4 73% 30.06 0.0
18 18:10 Vrbl 6 G 13 10.00 Fair CLR 66.2 55.4 68% 30.06 0.0
18 17:55 Vrbl 6 G 12 10.00 Fair CLR 66.2 55.4 68% 30.06 0.0
18 17:35 NW 8 10.00 Fair CLR 68 55.4 64% 30.07 0.0
18 17:15 Vrbl 7 10.00 Fair CLR 68 55.4 64% 30.07 0.0
18 16:50 NW 7 G 14 10.00 Fair CLR 69.8 53.6 57% 30.07 0.0
18 16:35 Vrbl 6 G 15 10.00 Fair CLR 71.6 53.6 53% 30.07 0.0
18 16:15 Vrbl 7 10.00 Fair CLR 73.4 53.6 50% 30.07 0.0
18 15:50 NW 8 G 15 10.00 Fair CLR 75.2 53.6 47% 78 30.07 0.0
18 15:35 W 14 10.00 Fair CLR 77 51.8 42% 78 30.07 0.0
18 15:10 W 9 10.00 Fair CLR 77 51.8 42% 78 30.07 0.0
18 14:50 Vrbl 7 G 15 10.00 Fair CLR 77 51.8 42% 78 30.08 0.0
18 14:35 W 12 G 17 10.00 Fair CLR 77 51.8 42% 78 30.08 0.0
18 14:10 Vrbl 6 G 15 10.00 Fair CLR 78.8 51.8 39% 79 30.09 0.0
18 13:50 W 8 10.00 Fair CLR 78.8 53.6 42% 79 30.09 0.0
18 13:30 Vrbl 7 G 15 10.00 Fair CLR 77 51.8 42% 78 30.1 0.0
18 13:15 NW 5 10.00 Fair CLR 77 53.6 44% 78 30.1 0.0
18 12:50 Vrbl 6 G 14 10.00 Fair CLR 77 53.6 44% 78 30.12 0.0
18 12:35 W 8 10.00 Fair CLR 75.2 53.6 47% 78 30.13 0.0
18 12:15 Vrbl 5 G 12 10.00 Fair CLR 73.4 53.6 50% 30.13 0.0
18 11:50 W 9 10.00 Fair CLR 71.6 53.6 53% 30.14 0.0
18 11:35 W 8 10.00 Fair CLR 69.8 53.6 57% 30.15 0.0
18 11:15 Vrbl 7 10.00 Fair CLR 68 53.6 60% 30.15 0.0
18 10:50 Vrbl 3 G 13 10.00 Fair CLR 66.2 53.6 64% 30.16 0.0
18 10:35 Calm 10.00 Fair CLR 62.6 55.4 77% 30.16 0.0
18 10:15 Calm 10.00 Mostly Cloudy BKN007 59 55.4 88% 30.16 0.0
18 09:50 Calm 10.00 Overcast OVC005 57.2 55.4 94% 30.16 0.0
18 09:35 Calm 7.00 Overcast OVC004 55.4 55.4 100% 30.16 0.0
18 09:15 Calm 2.50 Fog/Mist OVC003 53.6 53.6 100% 30.17 0.0
18 08:50 Calm 0.75 Fog/Mist OVC003 53.6 53.6 100% 30.17 0.0
18 08:30 Calm 0.25 Fog OVC003 53.6 53.6 100% 30.16 0.0
18 08:10 W 3 0.25 Fog OVC003 53.6 53.6 100% 30.16 0.0
18 07:50 SW 5 0.25 Fog OVC003 53.6 53.6 100% 30.16 0.0
18 07:35 Calm 0.15 Fog OVC003 53.6 53.6 100% 30.16 0.0
18 07:15 Calm 0.15 Fog OVC002 53.6 53.6 100% 30.16 0.0
18 06:50 W 3 0.75 Fog/Mist OVC003 53.6 53.6 100% 30.15 0.0
18 06:30 Calm 0.50 Fog/Mist OVC003 53.6 53.6 100% 30.15 0.0
18 06:10 Calm 2.50 Fog/Mist OVC003 53.6 53.6 100% 30.15 0.0
18 05:55 Calm 1.00 Fog/Mist OVC003 53.6 53.6 100% 30.15 0.0
18 05:30 W 5 7.00 Overcast OVC004 53.6 53.6 100% 30.15 0.0
18 05:10 W 5 9.00 Overcast OVC004 53.6 53.6 100% 30.15 0.0
18 04:50 W 3 3.00 Fog/Mist OVC003 53.6 53.6 100% 30.14 0.0
18 04:30 W 5 6.00 Fog/Mist OVC004 55.4 53.6 94% 30.14 0.0
18 04:15 W 5 9.00 Overcast OVC004 55.4 55.4 100% 30.14 0.0
18 03:50 W 6 10.00 Overcast OVC004 55.4 55.4 100% 30.14 0.0
18 03:30 W 6 10.00 Overcast OVC004 55.4 55.4 100% 30.14 0.0
18 03:15 W 7 10.00 Overcast OVC004 55.4 55.4 100% 30.14 0.0
18 02:50 Calm 8.00 Overcast OVC004 55.4 55.4 100% 30.14 0.0
18 02:35 Calm 8.00 Overcast OVC004 55.4 55.4 100% 30.13 0.0
18 02:15 Vrbl 3 7.00 Overcast OVC004 55.4 55.4 100% 30.14 0.0
18 01:35 NW 3 6.00 Fog/Mist OVC004 55.4 55.4 100% 30.14 0.0
18 01:15 W 3 5.00 Fog/Mist OVC004 55.4 55.4 100% 30.14 0.0
18 00:55 Vrbl 3 5.00 Fog/Mist OVC003 55.4 53.6 94% 30.15 0.0
18 00:30 Calm 9.00 Overcast OVC004 53.6 53.6 100% 30.14 0.0
18 00:10 Calm 9.00 Mostly Cloudy BKN005 BKN021 51.8 51.8 100% 30.14 0.0
17 23:55 Calm 10.00 Overcast SCT004 OVC022 51.8 51.8 100% 30.14 0.0
17 23:35 Calm 10.00 Overcast FEW004 OVC022 51.8 51.8 100% 30.14 0.0
17 23:10 Calm 10.00 Overcast OVC022 51.8 51.8 100% 30.14 0.0
17 22:55 Calm 10.00 Mostly Cloudy BKN023 53.6 51.8 94% 30.14 0.0
17 22:35 Calm 10.00 Overcast OVC024 53.6 53.6 100% 30.14 0.0
17 22:10 Calm 10.00 Overcast OVC026 53.6 53.6 100% 30.14 0.0
17 21:55 Calm 10.00 Overcast BKN026 OVC042 53.6 53.6 100% 30.14 0.0
17 21:35 Calm 10.00 Overcast BKN027 OVC042 55.4 55.4 100% 30.14 0.0
17 21:10 W 5 10.00 Overcast OVC026 57.2 55.4 94% 30.14 0.0
17 20:55 W 5 10.00 Mostly Cloudy BKN026 57.2 55.4 94% 30.13 0.0
17 20:35 W 3 10.00 Mostly Cloudy BKN025 57.2 55.4 94% 30.13 0.0
17 20:10 W 6 10.00 Mostly Cloudy BKN024 59 55.4 88% 30.12 0.0
17 19:55 Vrbl 5 10.00 Mostly Cloudy BKN024 BKN029 59 55.4 88% 30.11 0.0
17 19:35 W 8 10.00 A Few Clouds FEW028 60.8 53.6 77% 30.11 0.0
17 19:10 W 9 10.00 A Few Clouds FEW032 60.8 53.6 77% 30.12 0.0
17 18:55 W 9 G 16 10.00 Mostly Cloudy BKN032 62.6 51.8 68% 30.11 0.0
17 18:35 NW 9 G 18 10.00 Mostly Cloudy BKN032 64.4 51.8 64% 30.12 0.0
17 18:10 W 13 10.00 A Few Clouds FEW030 66.2 53.6 64% 30.1 0.0
17 17:50 W 13 10.00 A Few Clouds FEW029 68 53.6 60% 30.1 0.0
17 17:35 W 14 10.00 A Few Clouds FEW040 69.8 53.6 57% 30.1 0.0
17 17:10 NW 9 G 18 10.00 A Few Clouds FEW037 FEW045 69.8 53.6 57% 30.1 0.0
17 16:50 W 14 10.00 Mostly Cloudy BKN045 71.6 53.6 53% 30.1 0.0
17 16:30 W 12 G 17 10.00 Mostly Cloudy BKN043 73.4 51.8 47% 30.09 0.0
17 16:15 W 12 G 17 10.00 Mostly Cloudy BKN044 BKN050 75.2 51.8 44% 78 30.09 0.0
17 15:50 W 6 G 15 9.00 Mostly Cloudy BKN047 73.4 51.8 47% 30.09 0.0
17 15:35 Vrbl 6 G 12 8.00 Mostly Cloudy BKN047 71.6 51.8 50% 30.09 0.0
17 15:15 Vrbl 5 10.00 Mostly Cloudy BKN045 75.2 50 41% 78 30.09 0.0
17 14:50 Calm 10.00 Overcast OVC043 73.4 51.8 47% 30.1 0.0
17 14:30 S 7 10.00 Mostly Cloudy BKN041 71.6 50 47% 30.1 0.0
17 14:10 NE 5 10.00 Partly Cloudy FEW042 SCT047 71.6 50 47% 30.11 0.0
17 13:50 Calm 10.00 Overcast BKN040 OVC047 71.6 50 47% 30.12 0.0
17 13:35 Vrbl 3 10.00 Overcast OVC040 69.8 51.8 53% 30.12 0.0
17 12:50 Vrbl 6 10.00 Mostly Cloudy BKN046 71.6 51.8 50% 30.13 0.0
17 12:30 Vrbl 6 10.00 Mostly Cloudy BKN046 69.8 50 50% 30.13 0.0
17 12:10 S 6 10.00 Overcast OVC044 68 51.8 56% 30.13 0.0
17 11:50 S 3 10.00 Overcast OVC041 68 51.8 56% 30.13 0.0
17 11:35 Calm 10.00 Overcast OVC042 66.2 51.8 60% 30.13 0.0
17 11:10 Vrbl 5 10.00 Overcast OVC043 68 53.6 60% 30.13 0.0
17 10:50 NW 3 10.00 Overcast OVC041 64.4 55.4 73% 30.13 0.0
17 10:35 Calm 10.00 Overcast OVC040 64.4 55.4 73% 30.12 0.0
17 10:15 Calm 10.00 Overcast OVC038 62.6 55.4 77% 30.12 0.0
17 09:50 Calm 10.00 Overcast OVC040 60.8 53.6 77% 30.11 0.0
17 09:35 Calm 10.00 Overcast OVC038 60.8 53.6 77% 30.11 0.0
17 09:15 Calm 10.00 Overcast OVC037 59 55.4 88% 30.1 0.0
17 08:50 W 3 10.00 Overcast OVC039 59 53.6 82% 30.1 0.0
17 08:35 W 5 10.00 Overcast OVC040 57.2 55.4 94% 30.09 0.0
17 08:10 Calm 10.00 Overcast SCT013 OVC040 57.2 55.4 94% 30.09 0.0
17 07:50 Calm 10.00 Overcast BKN013 BKN017 OVC040 55.4 53.6 94% 30.09 0.0
17 07:30 Calm 10.00 Overcast BKN014 OVC039 55.4 53.6 94% 30.08 0.0
17 07:15 W 3 10.00 Overcast OVC038 55.4 55.4 100% 30.07 0.0
17 06:50 Calm 10.00 Overcast SCT013 OVC038 55.4 53.6 94% 30.06 0.0
17 06:30 Calm 10.00 Overcast BKN012 BKN034 OVC040 57.2 55.4 94% 30.06 0.0
17 06:10 Calm 10.00 Overcast BKN032 OVC040 57.2 55.4 94% 30.05 0.0
17 05:55 Calm 10.00 Overcast FEW018 SCT026 OVC032 57.2 55.4 94% 30.04 0.0
17 05:30 Calm 10.00 Overcast OVC020 57.2 55.4 94% 30.04 0.0
17 05:10 Calm 10.00 Overcast OVC021 57.2 55.4 94% 30.03 0.0
17 04:50 Calm 10.00 Overcast SCT023 OVC035 57.2 55.4 94% 30.03 0.0
17 04:35 Calm 10.00 Overcast OVC034 57.2 55.4 94% 30.03 0.0
17 04:10 Calm 10.00 Overcast OVC034 57.2 55.4 94% 30.02 0.0
17 03:50 Calm 10.00 Overcast OVC034 57.2 55.4 94% 30.02 0.0
17 03:35 Calm 10.00 Overcast OVC034 55.4 55.4 100% 30.02 0.0
17 03:10 Calm 10.00 Overcast OVC034 55.4 55.4 100% 30.01 0.0
17 02:50 Calm 10.00 Overcast OVC035 55.4 55.4 100% 30.01 0.0
17 02:35 Calm 10.00 Overcast OVC035 0 0 0% 30.01 0.0
17 02:10 N 3 10.00 Overcast OVC035 55.4 55.4 100% 30.01 0.0
17 01:50 N 5 10.00 Overcast OVC034 55.4 55.4 100% 30.01 0.0
17 01:35 N 5 10.00 Overcast OVC033 55.4 55.4 100% 30.01 0.0
17 01:15 Calm 10.00 Overcast OVC033 55.4 55.4 100% 30.01 0.0
17 00:50 N 5 10.00 Overcast OVC032 53.6 53.6 100% 30.01 0.0
17 00:35 Calm 3.00 Fog/Mist FEW015 OVC032 53.6 53.6 100% 30 0.0
17 00:15 NW 3 10.00 Overcast BKN014 OVC031 53.6 53.6 100% 30 0.0
16 23:55 NW 5 10.00 Overcast SCT013 BKN018 OVC035 53.6 53.6 100% 29.99 0.0
16 23:35 NW 5 10.00 Overcast FEW014 OVC034 53.6 53.6 100% 29.99 0.0
16 23:10 Calm 10.00 Overcast BKN013 BKN019 OVC032 55.4 53.6 94% 29.99 0.0
16 22:55 Calm 10.00 Overcast OVC013 55.4 55.4 100% 29.99 0.0
16 22:35 Vrbl 3 10.00 Overcast OVC014 55.4 55.4 100% 29.99 0.0
16 22:10 Vrbl 5 10.00 Overcast OVC015 57.2 55.4 94% 29.99 0.0
16 21:55 Calm 10.00 Overcast OVC015 57.2 53.6 88% 29.99 0.0
16 21:35 Vrbl 5 10.00 Overcast OVC016 57.2 55.4 94% 29.99 0.0
16 21:10 Calm 10.00 Overcast OVC020 57.2 53.6 88% 29.99 0.0
16 20:55 Calm 10.00 Overcast BKN019 OVC026 57.2 53.6 88% 29.98 0.0
16 20:35 Calm 10.00 Overcast FEW016 OVC024 57.2 53.6 88% 29.98 0.0
16 20:10 W 8 10.00 Overcast BKN020 OVC026 59 53.6 82% 29.98 0.0
16 19:55 W 9 10.00 Overcast OVC019 59 53.6 82% 29.98 0.0
16 19:35 SW 8 10.00 Overcast BKN018 OVC023 59 53.6 82% 29.98 0.0
16 19:10 W 9 10.00 Overcast BKN019 OVC023 59 53.6 82% 29.98 0.0
16 18:55 W 10 10.00 Overcast OVC021 59 53.6 82% 29.98 0.0
16 18:35 W 12 10.00 Overcast OVC021 60.8 53.6 77% 29.97 0.0
16 18:10 W 8 G 17 10.00 Overcast OVC022 60.8 51.8 72% 29.97 0.0
16 17:55 W 10 G 18 10.00 Overcast OVC022 60.8 51.8 72% 29.97 0.0
16 17:35 W 13 10.00 Overcast OVC021 62.6 51.8 68% 29.97 0.0
16 17:15 W 12 10.00 Overcast OVC021 62.6 51.8 68% 29.97 0.0
16 16:50 W 9 10.00 Overcast OVC020 62.6 51.8 68% 29.98 0.0
16 16:35 W 13 10.00 Overcast OVC020 62.6 51.8 68% 29.98 0.0
16 16:15 W 10 G 17 10.00 Overcast OVC020 64.4 51.8 64% 29.98 0.0
16 15:50 W 13 10.00 Overcast OVC021 64.4 51.8 64% 29.98 0.0
16 15:35 W 13 G 20 10.00 Overcast OVC021 62.6 51.8 68% 29.98 0.0
16 15:10 SW 12 G 20 10.00 Mostly Cloudy BKN022 66.2 50 56% 29.98 0.0
16 14:50 W 13 G 21 10.00 Partly Cloudy SCT021 66.2 51.8 60% 29.98 0.0
16 14:30 SW 15 10.00 Partly Cloudy SCT025 68 50 53% 29.97 0.0
16 14:15 SW 15 10.00 Partly Cloudy SCT025 68 50 53% 29.97 0.0
16 13:50 W 14 10.00 A Few Clouds FEW026 68 50 53% 29.97 0.0
16 13:35 W 13 10.00 A Few Clouds FEW026 68 50 53% 29.97 0.0
16 13:10 W 12 10.00 Fair CLR 68 50 53% 29.97 0.0
16 12:50 W 12 10.00 Fair CLR 68 50 53% 29.97 0.0
16 12:35 W 8 G 15 10.00 Fair CLR 68 50 53% 29.97 0.0
16 12:15 W 10 G 16 10.00 Fair CLR 68 50 53% 29.97 0.0
16 11:50 SW 8 G 17 10.00 Fair CLR 68 50 53% 29.98 0.0
16 11:35 Vrbl 5 G 12 10.00 Fair CLR 68 50 53% 29.98 0.0
16 11:15 Vrbl 3 10.00 A Few Clouds FEW022 64.4 50 60% 29.98 0.0
16 10:50 Calm 10.00 Partly Cloudy SCT020 64.4 51.8 64% 29.98 0.0
16 10:35 Calm 10.00 Mostly Cloudy BKN018 62.6 51.8 68% 29.98 0.0
16 10:10 Calm 10.00 Overcast OVC017 60.8 51.8 72% 29.98 0.0
16 09:50 Calm 10.00 Overcast OVC016 59 51.8 77% 29.98 0.0
16 09:30 Calm 10.00 Overcast OVC015 57.2 51.8 82% 29.97 0.0
16 09:10 Calm 10.00 Overcast OVC014 57.2 51.8 82% 29.96 0.0
16 08:50 Calm 10.00 Overcast OVC014 57.2 51.8 82% 29.95 0.0
16 08:35 SW 3 10.00 Overcast OVC014 57.2 51.8 82% 29.96 0.0
16 08:15 SW 7 10.00 Overcast OVC014 55.4 51.8 88% 29.95 0.0
16 07:50 SW 6 9.00 Overcast OVC014 55.4 51.8 88% 29.94 0.0
16 07:35 Calm 10.00 Overcast OVC014 55.4 53.6 94% 29.94 0.0
16 07:15 W 7 10.00 Overcast OVC014 55.4 51.8 88% 29.93 0.0
16 06:50 W 7 10.00 Overcast OVC013 55.4 53.6 94% 29.92 0.0
16 06:30 Calm 10.00 Overcast OVC013 55.4 53.6 94% 29.92 0.0
16 06:15 W 6 10.00 Overcast OVC013 55.4 53.6 94% 29.91 0.0
16 05:50 SW 6 10.00 Overcast OVC012 55.4 53.6 94% 29.91 0.0
16 05:35 Calm 10.00 Overcast OVC012 55.4 53.6 94% 29.91 0.0
16 05:10 Vrbl 3 10.00 Overcast OVC012 55.4 53.6 94% 29.9 0.0
16 04:50 W 6 10.00 Overcast OVC013 55.4 53.6 94% 29.9 0.0
16 04:35 Calm 10.00 Overcast OVC013 55.4 53.6 94% 29.9 0.0
16 04:10 Calm 10.00 Overcast OVC014 55.4 53.6 94% 29.89 0.0
16 03:50 Calm 10.00 Overcast OVC014 57.2 53.6 88% 29.89 0.0
16 03:30 Calm 10.00 Overcast OVC014 57.2 53.6 88% 29.89 0.0
16 03:15 Calm 10.00 Overcast OVC014 57.2 53.6 88% 29.9 0.0
16 02:50 Calm 10.00 Overcast OVC013 57.2 53.6 88% 29.9 0.0
16 02:35 Calm 10.00 Overcast OVC013 55.4 53.6 94% 29.9 0.0
16 02:15 Calm 10.00 Overcast OVC013 57.2 53.6 88% 29.9 0.0
16 01:50 SW 7 10.00 Overcast OVC013 57.2 53.6 88% 29.91 0.0
16 01:35 SW 5 10.00 Overcast OVC013 57.2 53.6 88% 29.91 0.0
16 01:15 Calm 10.00 Overcast OVC013 55.4 53.6 94% 29.9 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)