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.
06 18:35 Calm 10.00 Partly Cloudy SCT020 SCT024 53.6 46.4 77% 30.08 0.0
06 18:15 Calm 10.00 Mostly Cloudy BKN019 53.6 46.4 77% 30.08 0.0
06 17:55 Calm 10.00 Mostly Cloudy BKN019 55.4 46.4 72% 30.08 0.0
06 17:35 Calm 10.00 A Few Clouds FEW019 60.8 46.4 59% 30.08 0.0
06 17:15 Calm 10.00 Fair CLR 62.6 46.4 56% 30.09 0.0
06 16:55 W 3 10.00 Fair CLR 64.4 46.4 52% 30.09 0.0
06 16:35 Vrbl 3 10.00 Fair CLR 68 46.4 46% 30.09 0.0
06 16:15 W 10 10.00 Fair CLR 69.8 44.6 40% 30.09 0.0
06 15:50 W 8 10.00 Fair CLR 71.6 44.6 38% 30.09 0.0
06 15:35 W 8 10.00 Fair CLR 71.6 44.6 38% 30.09 0.0
06 15:15 W 9 10.00 Fair CLR 73.4 44.6 36% 30.09 0.0
06 14:50 W 8 G 14 10.00 Fair CLR 75.2 44.6 34% 77 30.09 0.0
06 14:35 W 7 10.00 Fair CLR 75.2 42.8 31% 77 30.1 0.0
06 14:15 W 8 10.00 Fair CLR 75.2 42.8 31% 77 30.1 0.0
06 13:50 Vrbl 5 G 12 10.00 Fair CLR 75.2 42.8 31% 77 30.11 0.0
06 13:35 W 7 10.00 Fair CLR 73.4 41 31% 30.11 0.0
06 13:10 Calm 10.00 Fair CLR 73.4 42.8 33% 30.12 0.0
06 12:50 W 6 10.00 Fair CLR 71.6 41 33% 30.12 0.0
06 12:35 Vrbl 3 10.00 Fair CLR 69.8 42.8 38% 30.13 0.0
06 12:10 Vrbl 6 G 12 10.00 Fair CLR 69.8 42.8 38% 30.14 0.0
06 11:50 W 7 10.00 Fair CLR 68 42.8 40% 30.16 0.0
06 11:35 Vrbl 6 10.00 Fair CLR 66.2 44.6 46% 30.17 0.0
06 11:15 W 5 10.00 Fair CLR 62.6 46.4 56% 30.18 0.0
06 10:35 Calm 10.00 Fair CLR 59 48.2 68% 30.19 0.0
06 10:15 Calm 10.00 Fair CLR 57.2 48.2 72% 30.19 0.0
06 09:50 Calm 10.00 Fair CLR 53.6 46.4 77% 30.19 0.0
06 09:35 W 3 10.00 Fair CLR 53.6 48.2 82% 30.19 0.0
06 09:10 Calm 10.00 Fair CLR 51.8 48.2 88% 30.19 0.0
06 08:50 Calm 10.00 Fair CLR 50 50 100% 30.19 0.0
06 08:35 Vrbl 3 10.00 Fair CLR 48.2 48.2 100% 30.19 0.0
06 08:15 Calm 10.00 Fair CLR 46.4 46.4 100% 30.19 0.0
06 07:50 Calm 10.00 Fair CLR 42.8 42.8 100% 30.18 0.0
06 07:35 Calm 10.00 Fair CLR 41 41 100% 30.18 0.0
06 07:10 Calm 10.00 Fair CLR 39.2 39.2 100% 30.17 0.0
06 06:50 Calm 10.00 Fair CLR 37.4 37.4 100% 30.17 0.0
06 06:35 Calm 10.00 Fair CLR 39.2 39.2 100% 30.16 0.0
06 06:15 Calm 7.00 Fair CLR 39.2 39.2 100% 30.16 0.0
06 05:50 Calm 10.00 Fair CLR 39.2 39.2 100% 30.16 0.0
06 05:35 Calm 10.00 Fair CLR 39.2 39.2 100% 30.15 0.0
06 05:15 Calm 10.00 Fair CLR 41 41 100% 30.15 0.0
06 04:50 Calm 5.00 Fog/Mist CLR 39.2 39.2 100% 30.15 0.0
06 04:35 Calm 9.00 Fair CLR 37.4 37.4 100% 30.14 0.0
06 04:10 Calm 10.00 Fair CLR 41 41 100% 30.15 0.0
06 03:50 W 3 10.00 Fair CLR 41 41 100% 30.15 0.0
06 03:35 Calm 10.00 Fair CLR 39.2 39.2 100% 30.14 0.0
06 03:10 Calm 10.00 Fair CLR 42.8 41 93% 30.15 0.0
06 02:50 Calm 10.00 Fair CLR 41 41 100% 30.15 0.0
06 02:35 Calm 10.00 Fair CLR 39.2 39.2 100% 30.16 0.0
06 02:15 Calm 10.00 Fair CLR 42.8 42.8 100% 30.16 0.0
06 01:50 Calm 10.00 Fair CLR 41 41 100% 30.16 0.0
06 01:35 Calm 10.00 A Few Clouds FEW020 42.8 42.8 100% 30.16 0.0
06 01:15 Calm 10.00 A Few Clouds FEW019 42.8 42.8 100% 30.16 0.0
06 00:50 Calm 10.00 Fair CLR 42.8 42.8 100% 30.16 0.0
06 00:35 Calm 10.00 Fair CLR 44.6 44.6 100% 30.16 0.0
06 00:10 Calm 10.00 Fair CLR 44.6 44.6 100% 30.15 0.0
05 23:50 Calm 10.00 A Few Clouds FEW019 44.6 44.6 100% 30.15 0.0
05 23:35 N 5 10.00 A Few Clouds FEW017 FEW022 42.8 42.8 100% 41 30.15 0.0
05 23:10 Calm 10.00 Partly Cloudy BKN003 SCT018 44.6 44.6 100% 30.15 0.0
05 22:55 Calm 10.00 Overcast OVC003 44.6 44.6 100% 30.14 0.0
05 22:35 Calm 10.00 Overcast OVC003 46.4 46.4 100% 30.14 0.0
05 22:15 Calm 10.00 Mostly Cloudy BKN003 BKN019 46.4 46.4 100% 30.14 0.0
05 21:55 Calm 10.00 Overcast BKN003 OVC020 48.2 48.2 100% 30.14 0.0
05 21:35 Calm 10.00 Overcast OVC003 48.2 48.2 100% 30.14 0.0
05 21:15 Calm 10.00 Overcast OVC003 50 50 100% 30.14 0.0
05 20:55 NW 3 10.00 Overcast BKN003 OVC022 50 50 100% 30.13 0.0
05 20:35 Calm 10.00 Mostly Cloudy FEW003 BKN021 51.8 50 94% 30.13 0.0
05 20:15 N 5 10.00 Fair CLR 50 50 100% 49 30.13 0.0
05 19:55 N 5 10.00 A Few Clouds FEW023 51.8 50 94% 30.13 0.0
05 19:35 N 5 10.00 A Few Clouds FEW023 51.8 50 94% 30.13 0.0
05 19:15 Calm 10.00 Fair CLR 51.8 48.2 88% 30.12 0.0
05 18:55 Calm 10.00 Fair CLR 53.6 50 88% 30.12 0.0
05 18:35 Calm 10.00 A Few Clouds FEW024 55.4 48.2 77% 30.12 0.0
05 18:15 Calm 10.00 Fair CLR 55.4 46.4 72% 30.11 0.0
05 17:55 Calm 10.00 Fair CLR 55.4 46.4 72% 30.11 0.0
05 17:35 W 6 10.00 Fair CLR 59 46.4 63% 30.1 0.0
05 17:15 W 6 10.00 Fair CLR 60.8 46.4 59% 30.11 0.0
05 16:55 W 5 10.00 Fair CLR 62.6 44.6 52% 30.1 0.0
05 16:35 W 7 10.00 Fair CLR 64.4 44.6 49% 30.1 0.0
05 16:15 W 7 10.00 Fair CLR 64.4 46.4 52% 30.1 0.0
05 15:50 W 8 10.00 Fair CLR 66.2 48.2 52% 30.1 0.0
05 15:30 Vrbl 7 10.00 Fair CLR 68 50 53% 30.09 0.0
05 15:10 W 10 10.00 Fair CLR 68 50 53% 30.09 0.0
05 14:50 W 10 10.00 Fair CLR 69.8 50 50% 30.09 0.0
05 14:35 W 16 10.00 Fair CLR 69.8 50 50% 30.09 0.0
05 14:10 Calm 10.00 Fair CLR 73.4 42.8 33% 30.08 0.0
05 13:50 Calm 10.00 Fair CLR 73.4 44.6 36% 30.08 0.0
05 13:35 SE 6 10.00 Fair CLR 73.4 44.6 36% 30.09 0.0
05 13:10 Calm 10.00 Fair CLR 73.4 42.8 33% 30.09 0.0
05 12:50 S 7 8.00 Fair CLR 71.6 44.6 38% 30.1 0.0
05 12:35 S 9 10.00 Fair CLR 69.8 46.4 43% 30.11 0.0
05 12:15 S 12 10.00 Fair CLR 69.8 46.4 43% 30.1 0.0
05 11:50 S 8 10.00 Fair CLR 69.8 46.4 43% 30.11 0.0
05 11:30 SE 8 10.00 Fair CLR 68 46.4 46% 30.12 0.0
05 11:10 S 6 10.00 Fair CLR 66.2 46.4 49% 30.14 0.0
05 10:50 S 3 10.00 Fair CLR 64.4 46.4 52% 30.15 0.0
05 10:35 Calm 10.00 Fair CLR 62.6 48.2 60% 30.16 0.0
05 10:15 S 5 10.00 Fair CLR 60.8 48.2 63% 30.16 0.0
05 09:50 Calm 10.00 Fair CLR 59 50 72% 30.16 0.0
05 09:35 Calm 10.00 Fair CLR 57.2 50 77% 30.17 0.0
05 09:10 Calm 10.00 Fair CLR 55.4 50 82% 30.17 0.0
05 08:50 Calm 10.00 Fair CLR 53.6 50 88% 30.17 0.0
05 08:35 Calm 10.00 Fair CLR 51.8 50 94% 30.17 0.0
05 08:15 Calm 10.00 Fair CLR 51.8 50 94% 30.17 0.0
05 07:50 Calm 10.00 Fair CLR 50 48.2 94% 30.16 0.0
05 07:35 N 3 10.00 Fair CLR 46.4 46.4 100% 30.15 0.0
05 07:15 Calm 10.00 Fair CLR 44.6 44.6 100% 30.14 0.0
05 06:50 Calm 10.00 Fair CLR 46.4 46.4 100% 30.13 0.0
05 06:35 W 7 10.00 Fair CLR 46.4 46.4 100% 43 30.13 0.0
05 06:10 W 5 10.00 Fair CLR 46.4 46.4 100% 45 30.12 0.0
05 05:50 W 5 10.00 Fair CLR 46.4 46.4 100% 45 30.12 0.0
05 05:35 W 6 10.00 Fair CLR 46.4 46.4 100% 44 30.12 0.0
05 05:15 W 5 10.00 Fair CLR 44.6 44.6 100% 43 30.12 0.0
05 04:50 W 7 10.00 Fair CLR 44.6 44.6 100% 41 30.11 0.0
05 04:35 NW 5 10.00 Fair CLR 44.6 44.6 100% 43 30.11 0.0
05 04:15 NW 3 10.00 Fair CLR 44.6 44.6 100% 30.11 0.0
05 03:50 W 5 10.00 Fair CLR 44.6 44.6 100% 43 30.11 0.0
05 03:35 W 6 10.00 Fair CLR 46.4 46.4 100% 44 30.11 0.0
05 03:10 Calm 10.00 Fair CLR 46.4 46.4 100% 30.11 0.0
05 02:50 Vrbl 3 10.00 Fair CLR 46.4 46.4 100% 30.11 0.0
05 02:35 W 8 10.00 Fair CLR 46.4 46.4 100% 43 30.12 0.0
05 02:15 NW 3 10.00 Fair CLR 46.4 46.4 100% 30.12 0.0
05 01:50 Calm 10.00 Fair CLR 42.8 42.8 100% 30.12 0.0
05 01:35 Calm 10.00 Fair CLR 44.6 44.6 100% 30.11 0.0
05 01:10 Calm 10.00 Fair CLR 42.8 42.8 100% 30.11 0.0
05 00:50 Calm 10.00 Fair CLR 44.6 44.6 100% 30.11 0.0
05 00:35 Calm 10.00 Fair CLR 42.8 42.8 100% 30.11 0.0
05 00:10 Calm 10.00 Fair CLR 44.6 44.6 100% 30.11 0.0
04 23:50 Calm 10.00 Fair CLR 44.6 44.6 100% 30.11 0.0
04 23:35 Calm 10.00 Fair CLR 46.4 46.4 100% 30.11 0.0
04 23:10 Calm 10.00 Fair CLR 46.4 46.4 100% 30.12 0.0
04 22:55 Calm 10.00 Fair CLR 48.2 48.2 100% 30.11 0.0
04 22:30 Calm 10.00 Fair CLR 50 50 100% 30.11 0.0
04 22:15 Calm 10.00 Fair CLR 51.8 50 94% 30.11 0.0
04 21:55 Vrbl 5 10.00 Fair CLR 53.6 50 88% 30.11 0.0
04 21:35 NW 5 10.00 Fair CLR 53.6 50 88% 30.11 0.0
04 21:15 NW 6 10.00 Fair CLR 53.6 51.8 94% 30.11 0.0
04 20:55 W 5 10.00 A Few Clouds FEW048 53.6 53.6 100% 30.1 0.0
04 20:35 Calm 10.00 A Few Clouds FEW050 53.6 53.6 100% 30.1 0.0
04 20:15 W 3 10.00 Fair CLR 53.6 53.6 100% 30.08 0.0
04 19:55 W 5 10.00 Fair CLR 53.6 53.6 100% 30.09 0.0
04 19:35 W 5 10.00 Fair CLR 53.6 53.6 100% 30.08 0.0
04 19:15 Vrbl 3 10.00 A Few Clouds FEW020 53.6 53.6 100% 30.09 0.0
04 18:55 Calm 10.00 A Few Clouds FEW019 55.4 53.6 94% 30.08 0.0
04 18:35 Calm 10.00 A Few Clouds FEW020 53.6 53.6 100% 30.08 0.0
04 18:10 Calm 10.00 Fair CLR 57.2 53.6 88% 30.07 0.0
04 17:55 W 5 10.00 Fair CLR 59 53.6 82% 30.07 0.0
04 17:35 W 6 10.00 Fair CLR 59 51.8 77% 30.07 0.0
04 17:15 Calm 10.00 Fair CLR 59 51.8 77% 30.06 0.0
04 16:50 W 9 10.00 Fair CLR 62.6 51.8 68% 30.06 0.0
04 16:35 W 12 10.00 Fair CLR 62.6 51.8 68% 30.06 0.0
04 16:15 W 13 10.00 Fair CLR 64.4 50 60% 30.06 0.0
04 15:55 W 13 G 18 10.00 Fair CLR 66.2 50 56% 30.05 0.0
04 15:35 W 14 10.00 Fair CLR 66.2 50 56% 30.05 0.0
04 15:15 W 12 10.00 Fair CLR 68 50 53% 30.05 0.0
04 14:55 W 13 10.00 A Few Clouds FEW036 68 50 53% 30.05 0.0
04 14:35 W 13 10.00 Partly Cloudy SCT036 68 50 53% 30.05 0.0
04 14:15 W 13 G 18 10.00 Partly Cloudy SCT036 69.8 51.8 53% 30.05 0.0
04 13:55 W 8 10.00 Fair CLR 69.8 48.2 46% 30.05 0.0
04 13:35 Vrbl 7 G 13 10.00 Fair CLR 69.8 46.4 43% 30.05 0.0
04 13:15 Vrbl 7 G 16 10.00 Fair CLR 69.8 48.2 46% 30.05 0.0
04 12:55 W 12 10.00 Fair CLR 68 46.4 46% 30.06 0.0
04 12:35 Vrbl 6 G 14 10.00 Fair CLR 68 48.2 49% 30.06 0.0
04 12:15 W 8 G 15 10.00 Fair CLR 68 48.2 49% 30.07 0.0
04 11:55 W 5 G 12 10.00 Fair CLR 66.2 46.4 49% 30.08 0.0
04 11:35 Vrbl 3 10.00 Fair CLR 64.4 48.2 56% 30.09 0.0
04 11:10 NW 7 10.00 Fair CLR 62.6 50 64% 30.1 0.0
04 10:55 Vrbl 5 10.00 Fair CLR 60.8 51.8 72% 30.11 0.0
04 10:35 Vrbl 3 10.00 Fair CLR 57.2 53.6 88% 30.11 0.0
04 10:15 Vrbl 3 10.00 Partly Cloudy SCT004 55.4 55.4 100% 30.11 0.0
04 09:55 Calm 6.00 Fog/Mist OVC003 51.8 51.8 100% 30.11 0.0
04 09:35 NW 3 0.25 Fog OVC003 50 50 100% 30.11 0.0
04 09:15 Calm 0.15 Fog OVC003 48.2 48.2 100% 30.1 0.0
04 08:55 Calm 0.15 Fog OVC002 48.2 48.2 100% 30.1 0.0
04 08:35 Calm 0.15 Fog OVC002 48.2 48.2 100% 30.1 0.0
04 08:15 Calm 0.15 Fog OVC002 46.4 46.4 100% 30.1 0.0
04 07:55 Calm 0.15 Fog OVC002 46.4 46.4 100% 30.1 0.0
04 07:35 W 5 0.15 Fog OVC002 46.4 46.4 100% 45 30.09 0.0
04 07:15 N 3 0.15 Fog OVC002 46.4 46.4 100% 30.09 0.0
04 06:55 Calm 0.15 Fog OVC002 44.6 44.6 100% 30.09 0.0
04 06:35 Calm 0.50 Fog/Mist OVC005 44.6 44.6 100% 30.08 0.0
04 06:15 Calm 1.75 Fog/Mist OVC005 44.6 44.6 100% 30.07 0.0
04 05:55 Calm 0.15 Fog OVC003 44.6 44.6 100% 30.07 0.0
04 05:30 Calm 0.25 Fog OVC002 44.6 44.6 100% 30.07 0.0
04 05:15 Calm 0.15 Fog OVC001 44.6 44.6 100% 30.06 0.0
04 04:55 Calm 0.15 Fog OVC002 44.6 44.6 100% 30.06 0.0
04 04:35 Calm 0.50 Fog/Mist OVC002 44.6 44.6 100% 30.06 0.0
04 04:15 Calm 0.25 Fog OVC002 44.6 44.6 100% 30.06 0.0
04 03:55 Calm 0.50 Fog BKN005 BKN026 BKN065 44.6 44.6 100% 30.05 0.0
04 03:35 Calm 0.75 Fog/Mist BKN025 BKN065 44.6 44.6 100% 30.06 0.0
04 03:15 Calm 4.00 Fog/Mist FEW023 FEW039 44.6 44.6 100% 30.06 0.0
04 02:55 Calm 5.00 Fog/Mist FEW010 FEW022 46.4 46.4 100% 30.06 0.0
04 02:35 Calm 0.75 Fog/Mist SCT008 BKN022 OVC034 46.4 46.4 100% 30.06 0.0
04 02:15 Calm 9.00 Partly Cloudy SCT008 SCT030 48.2 48.2 100% 30.06 0.0
04 01:55 Calm 7.00 Overcast OVC008 48.2 48.2 100% 30.06 0.0
04 01:35 Calm 8.00 Mostly Cloudy BKN008 BKN025 48.2 48.2 100% 30.05 0.0
04 01:15 Calm 9.00 Partly Cloudy SCT026 50 50 100% 30.06 0.0
04 00:55 Calm 10.00 Partly Cloudy SCT027 SCT037 SCT065 50 50 100% 30.06 0.0
04 00:35 Calm 10.00 Mostly Cloudy FEW029 FEW038 BKN065 51.8 51.8 100% 30.06 0.0
04 00:15 Calm 10.00 Overcast FEW049 OVC060 51.8 51.8 100% 30.06 0.0
03 23:55 Calm 10.00 Overcast FEW025 OVC049 53.6 53.6 100% 30.06 0.0
03 23:30 Calm 10.00 Overcast OVC050 53.6 53.6 100% 30.07 0.0
03 23:15 S 7 10.00 Overcast OVC050 53.6 53.6 100% 30.06 0.0
03 22:55 S 6 10.00 Overcast OVC050 55.4 53.6 94% 30.06 0.0
03 22:35 S 8 10.00 Overcast FEW033 OVC050 53.6 53.6 100% 30.05 0.0
03 22:15 S 5 10.00 Overcast SCT034 OVC055 53.6 53.6 100% 30.05 0.0
03 21:55 S 6 10.00 Overcast FEW029 SCT035 OVC055 55.4 53.6 94% 30.05 0.0
03 21:35 Calm 10.00 Overcast BKN030 OVC035 55.4 53.6 94% 30.05 0.0
03 21:15 Vrbl 5 10.00 Overcast BKN028 OVC035 55.4 53.6 94% 30.04 0.0
03 20:55 Vrbl 5 10.00 Overcast SCT028 BKN035 OVC046 55.4 53.6 94% 30.04 0.0
03 20:35 E 7 G 17 10.00 Overcast BKN035 BKN045 OVC050 55.4 53.6 94% 30.04 0.0
03 20:15 E 10 10.00 Overcast SCT036 OVC050 55.4 53.6 94% 30.04 0.0
03 19:55 E 9 G 16 10.00 Overcast SCT027 OVC035 55.4 53.6 94% 30.04 0.0
03 19:35 E 10 G 17 10.00 Overcast BKN027 OVC034 55.4 53.6 94% 30.03 0.0
03 19:15 E 8 G 15 7.00 Overcast BKN029 BKN034 OVC055 55.4 53.6 94% 30.03 0.0
03 18:55 NE 12 G 17 10.00 Overcast BKN027 OVC032 53.6 53.6 100% 30.02 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)