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.
29 07:55 Calm 10.00 Fair CLR 32 32 100% 30.32 0.0
29 07:35 NE 3 10.00 Fair CLR 33.8 33.8 100% 30.32 0.0
29 07:15 NE 6 10.00 Fair CLR 32 32 100% 27 30.31 0.0
29 06:55 Calm 10.00 Fair CLR 30.2 30.2 100% 30.31 0.0
29 06:35 NW 3 10.00 Fair CLR 30.2 30.2 100% 30.31 0.0
29 06:15 Calm 10.00 Fair CLR 30.2 30.2 100% 30.3 0.0
29 05:55 Calm 10.00 Fair CLR 30.2 30.2 100% 30.3 0.0
29 05:30 W 5 10.00 Fair CLR 32 32 100% 28 30.3 0.0
29 05:15 Calm 10.00 Fair CLR 32 32 100% 30.3 0.0
29 04:55 Calm 10.00 Fair CLR 32 32 100% 30.31 0.0
29 04:35 N 3 8.00 Fair CLR 30.2 30.2 100% 30.31 0.0
29 04:15 Calm 8.00 Fair CLR 32 32 100% 30.32 0.0
29 03:55 Calm 10.00 Fair CLR 32 32 100% 30.32 0.0
29 03:35 Calm 8.00 Fair CLR 32 32 100% 30.32 0.0
29 03:10 Calm 10.00 Fair CLR 35.6 35.6 100% 30.32 0.0
29 02:55 NE 3 6.00 Fog/Mist CLR 33.8 33.8 100% 30.31 0.0
29 02:35 Calm 5.00 Fog/Mist CLR 32 32 100% 30.32 0.0
29 02:15 Calm 6.00 Fog/Mist CLR 33.8 33.8 100% 30.31 0.0
29 01:55 Calm 9.00 Fair CLR 35.6 35.6 100% 30.31 0.0
29 01:35 Calm 9.00 Fair CLR 35.6 35.6 100% 30.31 0.0
29 01:15 W 3 10.00 Fair CLR 37.4 37.4 100% 30.31 0.0
29 00:35 Calm 10.00 Fair CLR 35.6 35.6 100% 30.31 0.0
29 00:15 Calm 10.00 Fair CLR 37.4 37.4 100% 30.31 0.0
28 23:55 Calm 10.00 Fair CLR 37.4 37.4 100% 30.31 0.0
28 23:35 Calm 10.00 Fair CLR 39.2 39.2 100% 30.31 0.0
28 23:15 Calm 10.00 Fair CLR 41 41 100% 30.3 0.0
28 22:55 Calm 10.00 Fair CLR 41 41 100% 30.3 0.0
28 22:35 Calm 10.00 Fair CLR 37.4 37.4 100% 30.29 0.0
28 22:15 Calm 10.00 Fair CLR 39.2 39.2 100% 30.29 0.0
28 21:55 Calm 10.00 Fair CLR 37.4 37.4 100% 30.28 0.0
28 21:35 E 5 10.00 Fair CLR 37.4 37.4 100% 34 30.28 0.0
28 21:10 Calm 10.00 Fair CLR 39.2 39.2 100% 30.28 0.0
28 20:55 E 3 10.00 Fair CLR 39.2 39.2 100% 30.28 0.0
28 20:35 Calm 10.00 Fair CLR 39.2 39.2 100% 30.28 0.0
28 20:15 W 3 10.00 Fair CLR 39.2 39.2 100% 30.28 0.0
28 19:55 Calm 10.00 Fair CLR 41 39.2 93% 30.28 0.0
28 19:30 Calm 10.00 Fair CLR 41 39.2 93% 30.28 0.0
28 19:15 Calm 10.00 Fair CLR 41 39.2 93% 30.28 0.0
28 18:35 E 3 10.00 Fair CLR 42.8 39.2 87% 30.27 0.0
28 18:15 NE 3 10.00 Fair CLR 42.8 41 93% 30.27 0.0
28 17:55 E 3 10.00 Fair CLR 44.6 41 87% 30.27 0.0
28 17:35 Calm 10.00 Fair CLR 46.4 41 82% 30.27 0.0
28 17:15 Calm 10.00 Fair CLR 48.2 41 76% 30.27 0.0
28 16:55 Calm 10.00 Fair CLR 50 39.2 67% 30.27 0.0
28 16:35 Calm 10.00 Fair CLR 53.6 37.4 54% 30.27 0.0
28 16:15 SE 5 10.00 Fair CLR 53.6 37.4 54% 30.26 0.0
28 15:55 Calm 10.00 Fair CLR 55.4 41 59% 30.26 0.0
28 15:35 Calm 10.00 Fair CLR 55.4 41 59% 30.26 0.0
28 15:10 Calm 10.00 Fair CLR 57.2 41 55% 30.26 0.0
28 14:55 W 5 10.00 Fair CLR 57.2 39.2 51% 30.27 0.0
28 14:35 Calm 10.00 Fair CLR 57.2 41 55% 30.27 0.0
28 14:15 Calm 10.00 Fair CLR 57.2 41 55% 30.27 0.0
28 13:55 Calm 10.00 Fair CLR 55.4 37.4 51% 30.28 0.0
28 13:35 Calm 10.00 Fair CLR 55.4 39.2 55% 30.28 0.0
28 13:15 Calm 10.00 Fair CLR 53.6 41 63% 30.28 0.0
28 12:55 Calm 10.00 Fair CLR 51.8 44.6 77% 30.29 0.0
28 12:35 Calm 10.00 Fair CLR 51.8 42.8 72% 30.3 0.0
28 12:15 Calm 10.00 Fair CLR 50 44.6 82% 30.31 0.0
28 11:55 Calm 10.00 Fair CLR 48.2 44.6 87% 30.32 0.0
28 11:35 Calm 10.00 Fair CLR 46.4 46.4 100% 30.33 0.0
28 11:15 W 5 10.00 Fair CLR 44.6 44.6 100% 43 30.34 0.0
28 10:50 Calm 10.00 A Few Clouds FEW003 42.8 42.8 100% 30.35 0.0
28 10:35 W 5 10.00 Mostly Cloudy BKN003 0 0 0% 30.35 0.0
28 10:15 Calm 0.50 Fog OVC003 39.2 39.2 100% 30.36 0.0
28 09:55 W 5 0.25 Fog OVC003 39.2 39.2 100% 36 30.36 0.0
28 09:35 W 5 1.25 Fog/Mist OVC003 39.2 39.2 100% 36 30.35 0.0
28 09:15 Calm 8.00 A Few Clouds FEW002 37.4 37.4 100% 30.35 0.0
28 08:55 Calm 8.00 A Few Clouds FEW002 37.4 37.4 100% 30.33 0.0
28 08:35 Calm 0.15 Fog OVC002 33.8 33.8 100% 30.32 0.0
28 08:15 Calm 0.15 Fog OVC002 33.8 33.8 100% 30.32 0.0
28 07:55 Calm 0.15 Fog OVC003 33.8 33.8 100% 30.32 0.0
28 07:35 Calm 0.15 Fog OVC002 32 32 100% 30.32 0.0
28 07:15 Calm 0.15 Fog OVC002 32 32 100% 30.32 0.0
28 06:55 Calm 0.25 Fog OVC002 32 32 100% 30.33 0.0
28 06:30 Calm 0.15 Fog OVC002 33.8 33.8 100% 30.32 0.0
28 06:15 Calm 0.25 Fog OVC002 33.8 33.8 100% 30.32 0.0
28 05:55 Calm 0.15 Fog OVC002 33.8 33.8 100% 30.32 0.0
28 05:35 Calm 0.25 Fog OVC002 33.8 33.8 100% 30.32 0.0
28 05:15 Calm 1.50 Fog/Mist OVC002 33.8 33.8 100% 30.31 0.0
28 04:55 Calm 9.00 A Few Clouds FEW002 33.8 33.8 100% 30.31 0.0
28 04:35 Calm 1.25 Fog/Mist BKN002 33.8 33.8 100% 30.31 0.0
28 04:15 Calm 7.00 A Few Clouds FEW003 33.8 33.8 100% 30.31 0.0
28 03:55 Calm 9.00 Fair CLR 35.6 35.6 100% 30.3 0.0
28 03:35 Calm 10.00 Fair CLR 35.6 35.6 100% 30.3 0.0
28 03:15 Calm 10.00 Fair CLR 35.6 35.6 100% 30.3 0.0
28 02:55 Calm 10.00 Fair CLR 35.6 35.6 100% 30.29 0.0
28 02:35 Calm 10.00 Fair CLR 33.8 33.8 100% 30.29 0.0
28 02:15 Calm 10.00 Mostly Cloudy BKN003 33.8 33.8 100% 30.29 0.0
28 01:55 Calm 1.25 Fog/Mist OVC003 33.8 33.8 100% 30.29 0.0
28 01:35 N 5 0.15 Fog OVC002 33.8 33.8 100% 30 30.29 0.0
28 01:15 Calm 0.15 Fog OVC002 35.6 35.6 100% 30.29 0.0
28 00:55 Calm 0.50 Fog/Mist OVC001 33.8 33.8 100% 30.28 0.0
28 00:35 Calm 0.25 Fog OVC002 35.6 35.6 100% 30.29 0.0
28 00:15 Calm 0.75 Fog/Mist OVC003 37.4 37.4 100% 30.28 0.0
27 23:55 W 3 10.00 Fair CLR 37.4 37.4 100% 30.29 0.0
27 23:35 Calm 10.00 Fair CLR 35.6 35.6 100% 30.28 0.0
27 23:15 Calm 10.00 Fair CLR 35.6 35.6 100% 30.28 0.0
27 22:55 Calm 10.00 Fair CLR 35.6 35.6 100% 30.28 0.0
27 22:35 Calm 10.00 Fair CLR 35.6 35.6 100% 30.28 0.0
27 22:15 Calm 10.00 Fair CLR 35.6 35.6 100% 30.28 0.0
27 21:55 Calm 10.00 Fair CLR 37.4 37.4 100% 30.28 0.0
27 21:35 Calm 10.00 Fair CLR 37.4 37.4 100% 30.27 0.0
27 21:15 Calm 10.00 Fair CLR 37.4 37.4 100% 30.27 0.0
27 20:55 Calm 10.00 Fair CLR 39.2 39.2 100% 30.27 0.0
27 20:35 Calm 10.00 Fair CLR 39.2 39.2 100% 30.26 0.0
27 20:15 Calm 10.00 Fair CLR 39.2 39.2 100% 30.26 0.0
27 19:55 Calm 10.00 Fair CLR 41 41 100% 30.26 0.0
27 19:35 Calm 10.00 Fair CLR 41 41 100% 30.25 0.0
27 19:15 Calm 10.00 Fair CLR 42.8 42.8 100% 30.25 0.0
27 18:55 Calm 10.00 Fair CLR 42.8 42.8 100% 30.24 0.0
27 18:35 Calm 10.00 Fair CLR 42.8 42.8 100% 30.24 0.0
27 18:15 Calm 10.00 Fair CLR 44.6 44.6 100% 30.23 0.0
27 17:55 Calm 10.00 Fair CLR 46.4 46.4 100% 30.23 0.0
27 17:30 Calm 10.00 Mostly Cloudy BKN031 48.2 46.4 94% 30.21 0.0
27 17:15 Calm 10.00 Partly Cloudy SCT031 50 46.4 88% 30.21 0.0
27 16:55 SE 5 10.00 Partly Cloudy FEW033 SCT042 SCT048 51.8 46.4 82% 30.2 0.0
27 16:35 S 5 10.00 Overcast SCT034 BKN042 OVC049 53.6 46.4 77% 30.2 0.0
27 16:15 Calm 10.00 Mostly Cloudy BKN032 BKN048 53.6 46.4 77% 30.2 0.0
27 15:55 S 7 10.00 Overcast SCT031 SCT037 OVC047 55.4 46.4 72% 30.19 0.0
27 15:35 Calm 10.00 Mostly Cloudy BKN046 55.4 42.8 63% 30.19 0.0
27 15:15 Calm 10.00 Fair CLR 55.4 44.6 67% 30.18 0.0
27 14:55 Calm 10.00 Fair CLR 55.4 44.6 67% 30.18 0.0
27 14:35 Calm 10.00 Fair CLR 55.4 44.6 67% 30.18 0.0
27 14:15 W 5 10.00 Fair CLR 55.4 44.6 67% 30.18 0.0
27 13:55 Calm 10.00 Fair CLR 55.4 44.6 67% 30.18 0.0
27 13:35 Vrbl 3 10.00 Fair CLR 53.6 42.8 67% 30.17 0.0
27 13:15 Calm 10.00 Fair CLR 53.6 44.6 72% 30.18 0.0
27 12:55 W 3 10.00 A Few Clouds FEW026 53.6 42.8 67% 30.19 0.0
27 12:15 Calm 10.00 Fair CLR 51.8 44.6 77% 30.19 0.0
27 11:55 N 5 10.00 Fair CLR 51.8 44.6 77% 30.19 0.0
27 11:35 Vrbl 5 10.00 Fair CLR 50 44.6 82% 49 30.2 0.0
27 11:15 W 6 10.00 Fair CLR 50 44.6 82% 48 30.21 0.0
27 10:55 Vrbl 5 10.00 Fair CLR 50 44.6 82% 49 30.21 0.0
27 10:35 Vrbl 5 10.00 Fair CLR 50 46.4 88% 49 30.21 0.0
27 10:15 Vrbl 3 10.00 Fair CLR 48.2 46.4 94% 30.21 0.0
27 09:55 Vrbl 5 10.00 Fair CLR 46.4 46.4 100% 45 30.21 0.0
27 09:35 Calm 10.00 Fair CLR 46.4 46.4 100% 30.21 0.0
27 09:15 Calm 10.00 Fair CLR 42.8 42.8 100% 30.2 0.0
27 08:55 Calm 10.00 Fair CLR 42.8 42.8 100% 30.19 0.0
27 08:35 Calm 10.00 Fair CLR 41 41 100% 30.19 0.0
27 08:15 Calm 9.00 Fair CLR 0 0 0% 30.17 0.0
27 07:55 Calm 10.00 Fair CLR 35.6 35.6 100% 30.16 0.0
27 07:35 Calm 6.00 Fog/Mist CLR 35.6 35.6 100% 30.16 0.0
27 07:15 W 3 10.00 Fair CLR 37.4 37.4 100% 30.15 0.0
27 06:55 Calm 10.00 Partly Cloudy SCT022 35.6 35.6 100% 30.15 0.0
27 06:35 Calm 10.00 Mostly Cloudy BKN022 37.4 37.4 100% 30.14 0.0
27 06:15 Calm 10.00 Mostly Cloudy BKN023 37.4 37.4 100% 30.13 0.0
27 05:55 Calm 10.00 Partly Cloudy SCT023 39.2 39.2 100% 30.12 0.0
27 05:35 Calm 10.00 Fair CLR 39.2 39.2 100% 30.11 0.0
27 05:15 Calm 10.00 Fair CLR 39.2 39.2 100% 30.1 0.0
27 04:55 Vrbl 3 10.00 Fair CLR 41 41 100% 30.1 0.0
27 04:35 NW 5 10.00 Fair CLR 41 41 100% 38 30.1 0.0
27 03:55 NW 5 10.00 Fair CLR 39.2 39.2 100% 36 30.09 0.0
27 03:35 Calm 10.00 Fair CLR 39.2 39.2 100% 30.1 0.0
27 03:15 Calm 10.00 Fair CLR 41 41 100% 30.09 0.0
27 02:55 NW 3 10.00 Mostly Cloudy BKN023 41 41 100% 30.09 0.0
27 02:35 Calm 10.00 Overcast OVC023 41 41 100% 30.09 0.0
27 02:15 W 5 10.00 Overcast OVC024 41 41 100% 38 30.09 0.0
27 01:50 NW 3 10.00 Partly Cloudy SCT026 39.2 39.2 100% 30.08 0.0
27 01:35 NW 3 10.00 A Few Clouds FEW020 39.2 39.2 100% 30.07 0.0
27 01:15 NW 3 10.00 Partly Cloudy FEW003 SCT020 37.4 37.4 100% 30.07 0.0
27 00:55 Calm 10.00 A Few Clouds FEW004 FEW020 39.2 39.2 100% 30.06 0.0
27 00:35 Calm 10.00 Fair CLR 37.4 37.4 100% 30.06 0.0
27 00:15 Calm 10.00 Fair CLR 37.4 37.4 100% 30.06 0.0
26 23:55 Calm 10.00 Fair CLR 37.4 37.4 100% 30.06 0.0
26 23:35 Calm 10.00 Fair CLR 39.2 39.2 100% 30.06 0.0
26 23:15 Calm 10.00 A Few Clouds FEW004 39.2 39.2 100% 30.06 0.0
26 22:55 Calm 10.00 Partly Cloudy SCT004 39.2 39.2 100% 30.05 0.0
26 22:35 Calm 10.00 Fair CLR 41 41 100% 30.04 0.0
26 22:15 Calm 10.00 A Few Clouds FEW029 FEW035 FEW041 41 41 100% 30.04 0.0
26 21:55 Calm 10.00 Mostly Cloudy FEW030 BKN039 BKN046 41 41 100% 30.04 0.0
26 21:35 Calm 10.00 Mostly Cloudy BKN030 BKN037 BKN042 41 41 100% 30.03 0.0
26 21:15 Calm 10.00 Partly Cloudy SCT033 SCT042 41 41 100% 30.03 0.0
26 20:55 Calm 10.00 Partly Cloudy FEW004 SCT034 SCT041 39.2 39.2 100% 30.03 0.0
26 20:35 Calm 10.00 Fair CLR 41 41 100% 30.02 0.0
26 20:15 N 3 10.00 A Few Clouds FEW024 41 41 100% 30.01 0.0
26 19:55 Calm 10.00 A Few Clouds FEW019 41 41 100% 30 0.0
26 19:35 Calm 10.00 A Few Clouds FEW019 42.8 42.8 100% 29.99 0.0
26 19:15 Calm 10.00 Partly Cloudy SCT021 42.8 42.8 100% 29.98 0.0
26 18:55 Calm 10.00 Overcast OVC021 44.6 44.6 100% 29.98 0.0
26 18:35 Calm 10.00 Mostly Cloudy BKN022 44.6 44.6 100% 29.97 0.0
26 18:15 Calm 10.00 Mostly Cloudy SCT021 BKN025 44.6 44.6 100% 29.96 0.0
26 17:55 Calm 10.00 Partly Cloudy FEW019 SCT033 48.2 46.4 94% 29.95 0.0
26 17:35 W 8 10.00 Mostly Cloudy FEW021 SCT026 BKN033 48.2 46.4 94% 45 29.94 0.0
26 17:15 W 8 10.00 Mostly Cloudy SCT023 BKN028 BKN035 50 48.2 94% 47 29.94 0.0
26 16:55 W 8 10.00 Partly Cloudy SCT032 50 48.2 94% 47 29.93 0.0
26 16:35 W 10 10.00 Partly Cloudy SCT031 51.8 48.2 88% 29.92 0.0
26 16:15 W 10 G 18 10.00 A Few Clouds FEW023 51.8 50 94% 29.91 0.0
26 15:55 W 9 10.00 Partly Cloudy SCT021 SCT090 51.8 50 94% 29.9 0.0
26 15:35 W 9 10.00 Mostly Cloudy FEW018 SCT025 BKN075 51.8 51.8 100% 29.9 0.0
26 15:15 W 7 8.00 Mostly Cloudy FEW017 BKN026 BKN044 51.8 51.8 100% 29.9 0.0
26 14:55 W 6 2.00 Fog/Mist FEW011 SCT026 BKN032 50 50 100% 48 29.89 0.0 0.11
26 14:35 W 7 1.50 Fog/Mist SCT018 BKN023 OVC032 51.8 51.8 100% 29.89 0.0
26 14:15 Vrbl 7 3.00 Fog/Mist BKN023 BKN027 OVC065 51.8 51.8 100% 29.88 0.0
26 13:55 SE 8 4.00 Fog/Mist SCT022 BKN028 BKN045 51.8 51.8 100% 29.87 0.0 0.04
26 13:35 S 7 7.00 Overcast SCT025 BKN030 OVC046 53.6 51.8 94% 29.87 0.0
26 13:15 SE 10 6.00 Fog/Mist BKN026 OVC031 53.6 51.8 94% 29.88 0.0
26 12:55 S 13 10.00 Overcast BKN030 OVC044 53.6 50 88% 29.88 0.0
26 12:35 S 9 G 16 10.00 Overcast FEW021 BKN029 OVC055 53.6 51.8 94% 29.89 0.0
26 12:15 S 13 G 20 2.00 Fog/Mist FEW023 BKN030 OVC039 53.6 50 88% 29.89 0.0
26 11:55 S 14 9.00 Overcast SCT032 BKN039 OVC047 55.4 46.4 72% 29.9 0.0
26 11:35 S 12 9.00 Overcast FEW028 BKN035 OVC049 55.4 46.4 72% 29.91 0.0
26 11:15 S 15 10.00 Overcast SCT038 BKN050 OVC070 55.4 44.6 67% 29.91 0.0
26 10:55 S 12 G 25 9.00 Overcast SCT037 BKN043 OVC075 55.4 44.6 67% 29.92 0.0
26 10:35 S 15 G 21 10.00 Overcast SCT036 BKN041 OVC075 55.4 44.6 67% 29.92 0.0
26 10:15 S 9 G 16 10.00 Overcast BKN038 BKN055 OVC080 55.4 46.4 72% 29.92 0.0
26 09:55 S 8 G 17 10.00 Overcast SCT035 BKN042 OVC049 53.6 46.4 77% 29.92 0.0
26 09:35 S 7 G 15 10.00 Overcast SCT040 BKN047 OVC100 55.4 44.6 67% 29.91 0.0
26 09:15 Vrbl 8 10.00 Mostly Cloudy FEW037 SCT043 BKN060 55.4 44.6 67% 29.91 0.0
26 08:55 S 12 10.00 Mostly Cloudy BKN036 BKN042 53.6 44.6 72% 29.9 0.0
26 08:35 S 9 G 16 10.00 Overcast BKN034 BKN041 OVC049 53.6 44.6 72% 29.89 0.0
26 08:15 S 8 G 14 10.00 Mostly Cloudy FEW033 BKN038 BKN050 51.8 44.6 77% 29.89 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)