Weather observations for the past three days for
Petaluma Municipal Airport
Metric (Imperial)
Date Time (pst) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
29 04:15 Calm 12.87 Partly Cloudy SCT002 3 3 100% 77.04 0.0
29 03:55 Calm 16.09 Mostly Cloudy BKN003 3 3 100% 77.06 0.0
29 03:35 Calm 14.48 Partly Cloudy SCT003 3 3 100% 77.09 0.0
29 03:15 Calm 11.27 Fair CLR 3 3 100% 77.09 0.0
29 02:55 Calm 16.09 Fair CLR 3 3 100% 77.11 0.0
29 02:35 Calm 16.09 Fair CLR 4 4 100% 77.11 0.0
29 02:15 Calm 16.09 Fair CLR 3 3 100% 77.11 0.0
29 01:55 Calm 16.09 Fair CLR 4 4 100% 77.11 0.0
29 01:35 Calm 16.09 Fair CLR 5 5 100% 77.11 0.0
29 01:15 Calm 16.09 Fair CLR 5 5 100% 77.11 0.0
29 00:55 Calm 16.09 Fair CLR 5 5 100% 77.11 0.0
29 00:35 Calm 16.09 Fair CLR 5 5 100% 77.11 0.0
29 00:15 Calm 16.09 Fair CLR 5 5 100% 77.11 0.0
28 23:55 Calm 16.09 Fair CLR 4 4 100% 77.11 0.0
28 23:35 Calm 16.09 Fair CLR 5 5 100% 77.11 0.0
28 23:15 Calm 16.09 Fair CLR 5 5 100% 77.11 0.0
28 22:55 Calm 16.09 Fair CLR 5 5 100% 77.11 0.0
28 22:35 Calm 16.09 Fair CLR 5 5 100% 77.11 0.0
28 22:10 Calm 16.09 Fair CLR 5 5 100% 77.11 0.0
28 21:55 Calm 16.09 Fair CLR 6 5 93% 77.09 0.0
28 21:35 Calm 16.09 Fair CLR 6 6 100% 77.09 0.0
28 21:15 Calm 16.09 Fair CLR 6 6 100% 77.06 0.0
28 20:55 Calm 16.09 Fair CLR 7 7 100% 77.06 0.0
28 20:15 Calm 16.09 Fair CLR 7 7 100% 77.09 0.0
28 19:35 N 6 16.09 Fair CLR 8 8 100% 77.09 0.0
28 19:15 Calm 16.09 Fair CLR 9 8 94% 77.09 0.0
28 18:55 Calm 16.09 Fair CLR 9 9 100% 77.09 0.0
28 18:35 Calm 16.09 Fair CLR 10 9 94% 77.06 0.0
28 18:15 W 9 16.09 Fair CLR 11 8 82% 77.06 0.0
28 17:55 Vrbl 6 16.09 Fair CLR 12 9 82% 77.06 0.0
28 17:35 Calm 16.09 Fair CLR 13 10 82% 77.09 0.0
28 17:15 Vrbl 9 16.09 Fair CLR 14 10 77% 77.09 0.0
28 16:55 W 15 16.09 Fair CLR 16 10 68% 77.06 0.0
28 16:35 W 9 16.09 Fair CLR 17 9 60% 77.06 0.0
28 16:15 W 7 16.09 Fair CLR 18 10 60% 77.04 0.0
28 15:55 W 7 16.09 Fair CLR 18 9 56% 77.04 0.0
28 15:35 NW 6 16.09 Fair CLR 18 10 60% 77.06 0.0
28 15:15 W 11 16.09 Fair CLR 18 10 60% 77.09 0.0
28 14:55 W 7 16.09 Fair CLR 19 9 52% 77.09 0.0
28 14:35 Calm 16.09 Fair CLR 19 9 52% 77.09 0.0
28 14:15 S 6 16.09 Fair CLR 18 9 56% 77.09 0.0
28 13:55 Vrbl 7 16.09 Fair CLR 18 10 60% 77.11 0.0
28 13:35 Vrbl 7 16.09 Fair CLR 18 10 60% 77.11 0.0
28 13:15 Vrbl 6 16.09 Fair CLR 18 10 60% 77.14 0.0
28 12:55 Calm 16.09 Fair CLR 17 9 60% 77.14 0.0
28 12:35 Calm 16.09 Fair CLR 18 9 56% 77.14 0.0
28 12:15 Calm 16.09 Fair CLR 18 9 56% 77.17 0.0
28 11:55 Calm 16.09 A Few Clouds FEW025 16 11 72% 77.19 0.0
28 11:35 NW 6 16.09 Fair CLR 15 12 82% 77.22 0.0
28 11:15 Calm 16.09 Fair CLR 15 12 82% 77.27 0.0
28 10:55 N 9 16.09 Fair CLR 14 13 94% 77.27 0.0
28 10:35 Vrbl 7 16.09 Fair CLR 13 13 100% 77.29 0.0
28 10:15 Calm 16.09 Fair CLR 12 12 100% 77.27 0.0
28 09:55 W 7 16.09 Fair CLR 12 12 100% 77.27 0.0
28 09:35 Calm 16.09 Fair CLR 11 11 100% 77.27 0.0
28 09:15 Calm 12.87 Partly Cloudy SCT003 10 10 100% 77.27 0.0
28 08:55 Calm 1.21 Fog/Mist OVC003 10 10 100% 77.27 0.0
28 08:35 Calm 4.83 Fog/Mist CLR 10 10 100% 77.24 0.0
28 08:15 Calm 0.24 Fog VV000 9 9 100% 77.22 0.0
28 07:55 Calm 4.83 Fog/Mist CLR 9 9 100% 77.22 0.0
28 07:35 Calm 0.24 Fog BKN021 8 8 100% 77.22 0.0
28 07:15 Calm 0.40 Fog OVC021 9 9 100% 77.22 0.0
28 06:55 Calm 4.83 Fog/Mist OVC020 10 10 100% 77.22 0.0
28 06:35 Calm 8.05 Fog/Mist OVC019 10 10 100% 77.22 0.0
28 06:15 Calm 9.66 Fog/Mist OVC018 10 10 100% 77.22 0.0
28 05:55 Calm 8.05 Fog/Mist SCT005 OVC017 10 10 100% 77.22 0.0
28 05:35 Calm 4.83 Fog/Mist OVC004 10 10 100% 77.22 0.0
28 05:15 Calm 4.83 Fog/Mist OVC004 9 9 100% 77.24 0.0
28 04:55 Calm 0.40 Fog OVC004 9 9 100% 77.22 0.0
28 04:35 Calm 2.41 Fog/Mist SCT004 OVC014 8 8 100% 77.22 0.0
28 04:15 Calm 4.83 Fog/Mist OVC012 9 9 100% 77.19 0.0
28 03:55 Calm 6.44 Fog/Mist OVC010 9 9 100% 77.19 0.0
28 03:15 Calm 6.44 Fog/Mist SCT009 BKN019 OVC030 10 10 100% 77.17 0.0
28 02:55 Calm 9.66 Fog/Mist FEW011 SCT025 OVC030 10 10 100% 77.17 0.0
28 02:35 Calm 8.05 Fog/Mist FEW007 BKN011 OVC029 11 11 100% 77.17 0.0
28 02:15 Calm 6.44 Fog/Mist BKN008 OVC020 11 11 100% 77.17 0.0
28 01:55 Calm 6.44 Fog/Mist BKN008 OVC014 11 11 100% 77.17 0.0 0.03
28 01:35 Calm 4.02 Fog/Mist BKN008 OVC014 11 11 100% 77.14 0.0
28 01:15 Calm 11.27 Overcast OVC012 11 11 100% 77.11 0.0
28 00:55 Calm 4.83 Fog/Mist FEW009 OVC015 11 11 100% 77.11 0.0 0.03
28 00:35 Calm 4.02 Fog/Mist FEW004 SCT009 OVC017 11 11 100% 77.11 0.0
28 00:15 Calm 4.83 Fog/Mist SCT009 OVC020 11 11 100% 77.09 0.0
27 23:55 Calm 9.66 Fog/Mist OVC010 11 11 100% 77.09 0.0
27 23:35 Calm 12.87 Overcast OVC010 11 11 100% 77.06 0.0
27 23:15 Calm 4.83 Fog/Mist BKN010 OVC015 11 11 100% 77.06 0.0
27 22:55 Calm 11.27 Overcast OVC011 11 11 100% 77.06 0.0
27 22:35 Calm 14.48 Overcast OVC012 11 11 100% 77.04 0.0
27 22:15 Calm 16.09 Mostly Cloudy FEW013 SCT019 BKN025 11 11 100% 77.01 0.0
27 21:55 Calm 16.09 Mostly Cloudy FEW018 SCT025 BKN030 11 11 100% 77.01 0.0
27 21:35 Calm 16.09 Overcast SCT025 BKN034 OVC050 11 11 100% 76.99 0.0
27 21:15 Calm 16.09 Overcast SCT035 BKN050 OVC060 10 10 100% 76.96 0.0
27 20:55 E 7 14.48 Overcast SCT025 BKN036 OVC065 10 10 100% 9 76.96 0.0 0.1
27 20:35 Vrbl 7 6.44 Fog/Mist BKN022 OVC027 10 10 100% 9 76.94 0.0
27 20:15 Calm 4.83 Fog/Mist FEW004 BKN022 OVC027 11 11 100% 76.99 0.0
27 19:35 Calm 14.48 Overcast SCT025 BKN040 OVC047 11 11 100% 76.96 0.0
27 19:15 Calm 11.27 Overcast FEW025 BKN047 OVC055 11 11 100% 76.96 0.0
27 18:55 Calm 16.09 Mostly Cloudy FEW024 SCT031 BKN039 11 11 100% 76.94 0.0
27 18:35 Calm 16.09 Overcast BKN030 OVC037 11 11 100% 76.94 0.0
27 18:15 Calm 12.87 Overcast BKN032 OVC043 11 11 100% 76.94 0.0
27 17:55 NW 6 9.66 Fog/Mist FEW033 OVC045 11 11 100% 76.91 0.0 0.03
27 17:35 Calm 6.44 Fog/Mist BKN047 OVC050 11 10 94% 76.89 0.0
27 17:15 E 7 11.27 Overcast OVC050 12 9 82% 76.86 0.0
27 16:50 Calm 16.09 Partly Cloudy SCT055 SCT095 SCT120 13 8 72% 76.86 0.0
27 16:35 Calm 16.09 Partly Cloudy SCT055 13 8 72% 76.84 0.0
27 16:15 Calm 16.09 Mostly Cloudy BKN055 13 8 72% 76.84 0.0
27 15:55 Calm 16.09 Partly Cloudy SCT055 13 8 72% 76.86 0.0
27 15:35 Calm 16.09 Mostly Cloudy BKN050 BKN055 13 7 67% 76.86 0.0
27 15:15 Calm 16.09 Overcast OVC048 13 6 63% 76.86 0.0
27 14:55 SE 7 16.09 Overcast FEW035 OVC048 13 6 63% 76.86 0.0
27 14:35 Calm 16.09 Overcast OVC048 13 7 67% 76.86 0.0
27 14:15 Calm 16.09 Mostly Cloudy BKN050 BKN055 13 6 63% 76.84 0.0
27 13:55 Vrbl 7 16.09 Mostly Cloudy FEW050 BKN055 14 5 55% 76.84 0.0
27 13:35 Vrbl 6 16.09 Mostly Cloudy BKN055 14 6 59% 76.86 0.0
27 13:15 Vrbl 9 16.09 Overcast OVC055 15 7 59% 76.86 0.0
27 12:55 Vrbl 7 16.09 Overcast FEW036 OVC055 13 7 67% 76.89 0.0
27 12:35 SE 11 16.09 Overcast OVC055 13 7 67% 76.89 0.0
27 12:15 Calm 16.09 Overcast OVC055 13 7 67% 76.89 0.0
27 11:55 SE 11 16.09 Overcast OVC055 13 6 63% 76.91 0.0
27 11:35 S 13 16.09 Mostly Cloudy BKN060 13 6 63% 76.94 0.0
27 11:15 S 15 16.09 Partly Cloudy SCT055 13 7 67% 76.94 0.0
27 10:55 S 15 16.09 Fair CLR 12 7 72% 76.96 0.0
27 10:35 S 15 16.09 Fair CLR 11 7 77% 76.96 0.0
27 10:15 SE 11 16.09 Fair CLR 11 7 77% 76.96 0.0
27 09:55 SE 11 G 20 16.09 Fair CLR 10 7 82% 9 76.96 0.0
27 09:35 S 13 16.09 Fair CLR 9 7 87% 7 76.96 0.0
27 09:15 SE 15 16.09 Fair CLR 8 7 93% 6 76.94 0.0
27 08:55 Vrbl 6 14.48 Fair CLR 7 7 100% 76.91 0.0
27 08:35 Calm 16.09 Fair CLR 6 6 100% 76.94 0.0
27 08:15 Vrbl 6 16.09 Fair CLR 5 5 100% 76.94 0.0
27 07:55 Calm 14.48 Fair CLR 5 5 100% 76.94 0.0
27 07:35 SE 9 14.48 Fair CLR 5 5 100% 3 76.91 0.0
27 07:15 Vrbl 6 16.09 A Few Clouds FEW019 5 5 100% 76.89 0.0
27 06:55 Vrbl 9 16.09 Fair CLR 5 5 100% 3 76.86 0.0
27 06:15 Vrbl 11 16.09 Fair CLR 5 5 100% 3 76.84 0.0
27 05:55 Vrbl 7 14.48 Fair CLR 5 5 100% 4 76.86 0.0
27 05:35 SE 7 12.87 Fair CLR 5 5 100% 4 76.86 0.0
27 05:15 Vrbl 7 16.09 Fair CLR 5 5 100% 4 76.84 0.0
27 04:55 Calm 16.09 Fair CLR 5 5 100% 76.86 0.0
27 04:30 Calm 16.09 A Few Clouds FEW017 5 5 100% 76.86 0.0
27 04:15 Vrbl 6 16.09 Fair CLR 5 5 100% 76.84 0.0
27 03:55 Calm 16.09 Fair CLR 6 6 100% 76.84 0.0
27 03:35 SE 7 16.09 Fair CLR 5 5 100% 4 76.86 0.0
27 03:15 Calm 16.09 Fair CLR 4 4 100% 76.86 0.0
27 02:55 Calm 16.09 Fair CLR 4 4 100% 76.86 0.0
27 02:35 Calm 16.09 Fair CLR 4 4 100% 76.86 0.0
27 02:10 Calm 16.09 Fair CLR 5 5 100% 76.86 0.0
27 01:55 Calm 16.09 Fair CLR 5 5 100% 76.89 0.0
27 01:35 Calm 16.09 Fair CLR 5 5 100% 76.86 0.0
27 01:15 Calm 16.09 Fair CLR 5 5 100% 76.86 0.0
27 00:55 Calm 16.09 Fair CLR 5 5 100% 76.86 0.0
27 00:35 Calm 16.09 Fair CLR 7 6 93% 76.89 0.0
27 00:15 S 13 16.09 Fair CLR 8 7 93% 6 76.89 0.0
26 23:55 SE 11 16.09 Fair CLR 7 7 100% 5 76.86 0.0
26 23:35 SE 9 16.09 Fair CLR 7 7 100% 5 76.86 0.0
26 23:15 Vrbl 9 16.09 Fair CLR 7 7 100% 5 76.89 0.0
26 22:55 Calm 16.09 Fair CLR 5 5 100% 76.86 0.0
26 22:35 Calm 16.09 Fair CLR 6 6 100% 76.89 0.0
26 22:15 Calm 16.09 Fair CLR 7 7 100% 76.91 0.0
26 21:50 Calm 16.09 A Few Clouds FEW020 6 6 100% 76.89 0.0
26 21:35 Vrbl 6 16.09 Fair CLR 7 6 93% 76.89 0.0
26 21:15 Vrbl 7 16.09 Fair CLR 8 6 87% 7 76.86 0.0
26 20:55 Vrbl 7 16.09 A Few Clouds FEW018 7 7 100% 6 76.86 0.0
26 20:35 Calm 16.09 A Few Clouds FEW017 6 6 100% 76.86 0.0
26 20:15 E 6 16.09 Fair CLR 6 6 100% 76.86 0.0
26 19:50 E 6 16.09 Fair CLR 6 6 100% 76.86 0.0
26 19:35 Calm 16.09 Fair CLR 6 6 100% 76.86 0.0
26 19:15 Calm 16.09 Fair CLR 7 6 93% 76.89 0.0
26 18:55 Calm 16.09 Fair CLR 7 7 100% 76.89 0.0
26 18:35 E 6 16.09 Fair CLR 7 7 100% 76.86 0.0
26 18:15 E 6 16.09 Fair CLR 8 7 93% 76.84 0.0
26 17:55 Calm 16.09 Fair CLR 8 7 93% 76.84 0.0
26 17:35 Calm 16.09 Fair CLR 9 7 87% 76.84 0.0
26 17:15 SE 7 16.09 Fair CLR 11 7 77% 76.84 0.0
26 16:55 SE 7 16.09 Fair CLR 12 6 67% 76.86 0.0
26 16:35 SE 11 16.09 Fair CLR 14 7 63% 76.86 0.0
26 16:15 SE 11 16.09 Fair CLR 14 7 63% 76.86 0.0
26 15:55 Vrbl 9 16.09 Fair CLR 13 7 67% 76.86 0.0
26 15:35 SE 13 16.09 Fair CLR 15 7 59% 76.84 0.0
26 15:15 SE 7 16.09 Fair CLR 16 6 52% 76.86 0.0
26 14:55 Vrbl 7 16.09 Fair CLR 15 5 51% 76.84 0.0
26 14:35 Vrbl 6 G 22 16.09 Fair CLR 15 6 55% 76.84 0.0
26 14:15 SE 15 16.09 Fair CLR 15 6 55% 76.84 0.0
26 13:55 SE 17 16.09 Fair CLR 15 6 55% 76.86 0.0
26 13:35 SE 13 16.09 Fair CLR 15 5 51% 76.89 0.0
26 13:15 SE 11 16.09 Fair CLR 15 4 48% 76.89 0.0
26 12:55 SE 17 16.09 Fair CLR 14 4 51% 76.91 0.0
26 12:35 Vrbl 9 16.09 Fair CLR 14 4 51% 76.94 0.0
26 12:15 E 9 16.09 Fair CLR 13 5 59% 76.96 0.0
26 11:55 Vrbl 11 G 20 16.09 Fair CLR 13 5 59% 76.96 0.0
26 11:35 Vrbl 6 G 20 16.09 Fair CLR 12 6 67% 76.99 0.0
26 11:15 S 15 16.09 Fair CLR 11 6 72% 77.01 0.0
26 10:55 S 13 16.09 Fair CLR 10 6 76% 8 77.04 0.0
26 10:35 S 13 16.09 Fair CLR 10 6 76% 8 77.04 0.0
26 10:15 SE 11 16.09 Fair CLR 9 6 82% 8 77.01 0.0
26 09:55 SE 13 16.09 Fair CLR 9 6 82% 7 77.01 0.0
26 09:35 SE 6 14.48 Fair CLR 8 6 87% 77.01 0.0
26 09:15 Vrbl 6 11.27 Fair CLR 7 7 100% 77.01 0.0
26 08:55 Calm 12.87 Fair CLR 6 6 100% 77.01 0.0
26 08:35 Calm 9.66 Fog/Mist CLR 4 4 100% 77.04 0.0
26 08:15 E 6 8.05 Fog/Mist CLR 3 3 100% 77.01 0.0
26 07:55 E 6 6.44 Fog/Mist CLR 3 3 100% 76.99 0.0
26 07:35 E 6 6.44 Fog/Mist FEW029 3 3 100% 76.96 0.0
26 07:15 E 7 9.66 Fog/Mist SCT005 BKN023 BKN029 3 3 100% 1 76.94 0.0
26 06:55 E 9 11.27 Overcast BKN005 OVC023 3 3 100% 1 76.94 0.0
26 06:35 E 7 11.27 Overcast BKN005 OVC020 4 3 93% 2 76.91 0.0
26 06:15 Calm 11.27 Mostly Cloudy SCT005 BKN019 4 4 100% 76.89 0.0
26 05:55 E 7 11.27 Partly Cloudy SCT019 4 4 100% 2 76.91 0.0
26 05:35 Calm 9.66 Fog/Mist FEW003 BKN018 4 4 100% 76.91 0.0
26 05:15 E 6 9.66 Fog/Mist FEW003 BKN018 5 4 93% 76.91 0.0
26 04:55 Calm 11.27 Mostly Cloudy BKN018 5 5 100% 76.89 0.0
26 04:35 Calm 14.48 Mostly Cloudy BKN018 5 5 100% 76.89 0.0
Date Time (pst) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)