Weather observations for the past three days for
Petaluma Municipal Airport
Metric (Imperial)
Date Time (pdt) 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.
07 12:35 Calm 16.09 Fair CLR 27 10 34% 27 76.15 0.0
07 12:10 Calm 16.09 Fair CLR 26 11 39% 26 76.17 0.0
07 11:55 S 7 16.09 Fair CLR 25 12 44% 26 76.2 0.0
07 11:35 Calm 16.09 Fair CLR 24 12 47% 25 76.2 0.0
07 11:15 Calm 16.09 Fair CLR 23 12 50% 76.23 0.0
07 10:55 Calm 16.09 Fair CLR 21 12 57% 76.23 0.0
07 10:35 Calm 16.09 Fair CLR 20 12 60% 76.23 0.0
07 10:15 Calm 16.09 Fair CLR 19 12 64% 76.23 0.0
07 09:55 Calm 16.09 Fair CLR 18 12 68% 76.23 0.0
07 09:35 Calm 16.09 Fair CLR 17 13 77% 76.23 0.0
07 09:15 Calm 16.09 Fair CLR 16 13 83% 76.23 0.0
07 08:55 Calm 16.09 Fair CLR 14 13 94% 76.23 0.0
07 08:30 Calm 16.09 Fair CLR 12 12 100% 76.23 0.0
07 08:15 Calm 16.09 Fair CLR 11 11 100% 76.23 0.0
07 07:55 Calm 14.48 Fair CLR 10 10 100% 76.23 0.0
07 07:30 Calm 16.09 Fair CLR 8 8 100% 76.2 0.0
07 07:15 Calm 14.48 Fair CLR 8 8 100% 76.17 0.0
07 06:55 Calm 16.09 A Few Clouds FEW025 FEW030 7 7 100% 76.17 0.0
07 06:30 Calm 16.09 Mostly Cloudy FEW005 BKN019 BKN026 7 7 100% 76.15 0.0
07 06:15 Calm 16.09 Mostly Cloudy FEW004 SCT017 BKN021 7 7 100% 76.15 0.0
07 05:55 Calm 16.09 Overcast BKN022 OVC027 7 7 100% 76.12 0.0
07 05:35 Calm 14.48 Overcast BKN021 OVC026 8 8 100% 76.12 0.0
07 05:15 Calm 11.27 Overcast BKN022 OVC026 8 8 100% 76.12 0.0
07 04:55 Calm 16.09 Overcast BKN021 OVC027 8 8 100% 76.12 0.0
07 04:35 Calm 16.09 Mostly Cloudy SCT020 BKN025 9 9 100% 76.12 0.0
07 04:15 Calm 16.09 Mostly Cloudy FEW018 BKN023 BKN031 9 9 100% 76.12 0.0
07 03:55 Calm 16.09 Mostly Cloudy SCT018 BKN024 0 0 0% 76.12 0.0
07 03:30 Calm 16.09 Mostly Cloudy BKN017 BKN021 9 9 100% 76.12 0.0
07 03:15 Calm 16.09 Mostly Cloudy BKN017 BKN022 9 9 100% 76.12 0.0
07 02:55 Calm 16.09 Mostly Cloudy BKN017 BKN021 8 8 100% 76.12 0.0
07 02:30 Calm 16.09 A Few Clouds FEW017 8 8 100% 76.12 0.0
07 02:15 Calm 16.09 Fair CLR 9 9 100% 76.12 0.0
07 01:55 Calm 16.09 A Few Clouds FEW015 FEW021 9 9 100% 76.12 0.0
07 01:35 Calm 16.09 A Few Clouds FEW019 FEW028 9 9 100% 76.12 0.0
07 01:15 Calm 16.09 Partly Cloudy FEW016 FEW021 SCT027 10 10 100% 76.12 0.0
07 00:55 Calm 16.09 Partly Cloudy FEW018 FEW022 SCT028 10 10 100% 76.12 0.0
07 00:30 Calm 16.09 Mostly Cloudy SCT020 BKN027 BKN034 9 9 100% 76.12 0.0
07 00:10 Calm 16.09 Partly Cloudy FEW019 SCT026 10 10 100% 76.1 0.0
06 23:55 Calm 16.09 A Few Clouds FEW019 FEW028 11 10 94% 76.1 0.0
06 23:35 Calm 16.09 Partly Cloudy SCT019 SCT028 10 10 100% 76.1 0.0
06 23:15 Calm 16.09 Mostly Cloudy BKN019 10 10 100% 76.1 0.0
06 22:55 Calm 16.09 Mostly Cloudy BKN019 11 11 100% 76.12 0.0
06 22:35 Calm 16.09 Mostly Cloudy BKN020 BKN024 11 11 100% 76.1 0.0
06 22:15 Calm 16.09 Mostly Cloudy BKN021 11 11 100% 76.1 0.0
06 21:55 Calm 16.09 Partly Cloudy SCT022 12 12 100% 76.1 0.0
06 21:35 N 6 16.09 Mostly Cloudy BKN023 13 12 94% 76.07 0.0
06 21:10 Calm 16.09 A Few Clouds FEW022 13 11 88% 76.07 0.0
06 20:10 W 11 16.09 A Few Clouds FEW021 FEW027 16 11 72% 76.02 0.0
06 19:55 W 13 16.09 Fair CLR 16 11 72% 76.02 0.0
06 19:35 SW 15 16.09 Fair CLR 16 11 72% 76.02 0.0
06 19:15 SW 13 16.09 Fair CLR 17 11 68% 76.02 0.0
06 18:55 SW 11 16.09 Fair CLR 18 11 64% 76.02 0.0
06 18:35 SW 17 16.09 Fair CLR 20 10 53% 76.02 0.0
06 18:10 Calm 16.09 Fair CLR 21 10 50% 76.02 0.0
06 17:55 W 17 16.09 Fair CLR 21 10 50% 76.02 0.0
06 17:35 W 15 16.09 Fair CLR 21 10 50% 76.02 0.0
06 17:10 W 17 16.09 Fair CLR 22 10 47% 76.02 0.0
06 16:50 W 19 G 28 16.09 Fair CLR 22 9 44% 76.02 0.0
06 16:35 SW 19 16.09 Fair CLR 23 9 41% 76.05 0.0
06 16:15 W 17 G 28 16.09 Fair CLR 23 9 41% 76.05 0.0
06 15:50 W 24 16.09 Fair CLR 23 9 41% 76.05 0.0
06 15:35 W 19 G 28 16.09 Fair CLR 23 9 41% 76.07 0.0
06 15:10 W 20 16.09 Fair CLR 24 8 36% 25 76.1 0.0
06 14:50 W 20 16.09 Fair CLR 24 8 36% 25 76.07 0.0
06 14:30 W 26 16.09 Fair CLR 24 8 36% 25 76.1 0.0
06 14:15 W 22 16.09 Fair CLR 25 8 34% 26 76.1 0.0
06 13:50 W 20 16.09 Fair CLR 24 8 36% 25 76.1 0.0
06 13:35 W 19 16.09 Fair CLR 24 8 36% 25 76.1 0.0
06 13:15 W 17 16.09 Fair CLR 24 7 34% 25 76.1 0.0
06 12:50 SW 22 16.09 Fair CLR 24 8 36% 25 76.1 0.0
06 12:35 Vrbl 11 G 26 16.09 Fair CLR 23 8 38% 76.12 0.0
06 12:15 Vrbl 9 16.09 Fair CLR 22 9 44% 76.12 0.0
06 11:50 W 9 G 22 16.09 Fair CLR 21 9 46% 76.15 0.0
06 11:30 Vrbl 9 16.09 Fair CLR 20 10 53% 76.17 0.0
06 11:15 W 11 16.09 Fair CLR 19 10 56% 76.17 0.0
06 10:50 Vrbl 7 16.09 Fair CLR 17 12 73% 76.17 0.0
06 10:35 Vrbl 7 16.09 Fair CLR 16 12 77% 76.2 0.0
06 10:10 Vrbl 9 16.09 A Few Clouds FEW006 14 13 94% 76.2 0.0
06 09:50 NW 7 16.09 Mostly Cloudy BKN006 13 13 100% 76.2 0.0
06 09:35 Vrbl 6 16.09 Overcast OVC006 13 13 100% 76.2 0.0
06 09:10 NW 9 16.09 Overcast OVC006 12 12 100% 76.2 0.0
06 08:50 Vrbl 6 16.09 Overcast OVC006 12 12 100% 76.2 0.0
06 08:35 Calm 16.09 Overcast OVC006 12 12 100% 76.2 0.0
06 08:15 N 7 16.09 Overcast OVC007 11 11 100% 76.2 0.0
06 07:50 Calm 16.09 Overcast OVC009 10 10 100% 76.2 0.0
06 07:35 Calm 16.09 Overcast OVC009 10 10 100% 76.17 0.0
06 07:10 Calm 16.09 Mostly Cloudy BKN009 8 8 100% 76.15 0.0
06 06:55 Calm 16.09 Mostly Cloudy BKN009 8 8 100% 76.15 0.0
06 06:35 Calm 16.09 Overcast OVC008 8 8 100% 76.15 0.0
06 06:10 N 7 16.09 Mostly Cloudy BKN010 BKN023 BKN028 8 8 100% 7 76.12 0.0
06 05:50 Calm 16.09 Partly Cloudy FEW023 SCT028 SCT032 7 7 100% 76.1 0.0
06 05:35 Calm 16.09 Mostly Cloudy FEW020 BKN026 7 7 100% 76.1 0.0
06 05:15 Calm 14.48 Partly Cloudy SCT022 7 7 100% 76.1 0.0
06 04:50 Calm 16.09 Partly Cloudy SCT022 7 7 100% 76.1 0.0
06 04:35 Calm 9.66 Fog/Mist SCT022 7 7 100% 76.1 0.0
06 04:15 Calm 8.05 Fog/Mist BKN021 8 8 100% 76.1 0.0
06 03:50 Calm 12.87 Mostly Cloudy BKN020 8 7 93% 76.1 0.0
06 03:30 Calm 14.48 Mostly Cloudy BKN019 8 8 100% 76.1 0.0
06 03:10 Calm 16.09 Overcast OVC019 0 0 0% 76.1 0.0
06 02:50 Calm 16.09 Overcast OVC019 9 9 100% 76.1 0.0
06 02:30 Calm 16.09 Mostly Cloudy BKN019 9 9 100% 76.1 0.0
06 02:10 Calm 16.09 Mostly Cloudy BKN019 9 9 100% 76.1 0.0
06 01:50 Calm 16.09 Mostly Cloudy BKN020 9 9 100% 76.1 0.0
06 01:35 Calm 16.09 Mostly Cloudy BKN020 9 9 100% 76.12 0.0
06 01:15 Calm 16.09 Overcast OVC021 10 10 100% 76.12 0.0
06 00:55 Calm 16.09 Mostly Cloudy BKN021 BKN026 10 10 100% 76.12 0.0
06 00:35 Calm 16.09 Overcast OVC021 10 10 100% 76.12 0.0
06 00:15 Calm 16.09 Overcast OVC021 10 10 100% 76.12 0.0
05 23:55 Calm 16.09 Overcast OVC021 10 10 100% 76.12 0.0
05 23:35 Calm 16.09 Overcast OVC020 10 10 100% 76.12 0.0
05 23:15 Calm 16.09 Overcast OVC021 11 11 100% 76.12 0.0
05 22:55 Calm 16.09 Overcast FEW008 OVC021 11 11 100% 76.12 0.0
05 22:35 Calm 16.09 Mostly Cloudy FEW009 BKN020 BKN027 11 11 100% 76.12 0.0
05 22:10 Calm 16.09 Mostly Cloudy FEW009 SCT019 BKN033 12 12 100% 76.12 0.0
05 21:55 Calm 16.09 Mostly Cloudy FEW009 SCT024 BKN035 12 12 100% 76.15 0.0
05 21:35 Calm 16.09 Mostly Cloudy FEW008 SCT024 BKN031 13 13 100% 76.12 0.0
05 21:10 W 11 16.09 Partly Cloudy FEW011 FEW020 SCT027 13 13 100% 76.12 0.0
05 20:50 NW 7 16.09 Mostly Cloudy BKN012 BKN030 13 13 100% 76.12 0.0
05 20:35 Vrbl 7 16.09 Mostly Cloudy BKN013 BKN025 BKN030 14 13 94% 76.1 0.0
05 20:15 W 13 16.09 Partly Cloudy SCT013 SCT026 14 13 94% 76.1 0.0
05 19:55 W 15 16.09 A Few Clouds FEW013 15 13 88% 76.1 0.0
05 19:35 W 15 16.09 Fair CLR 16 12 77% 76.1 0.0
05 19:15 W 15 16.09 Fair CLR 17 12 73% 76.1 0.0
05 18:55 W 13 16.09 Fair CLR 18 11 64% 76.1 0.0
05 18:35 W 19 16.09 Fair CLR 19 10 56% 76.1 0.0
05 18:10 W 19 16.09 Fair CLR 20 9 49% 76.1 0.0
05 17:55 W 19 16.09 Fair CLR 20 9 49% 76.1 0.0
05 17:35 W 15 G 28 16.09 Fair CLR 21 9 46% 76.1 0.0
05 17:10 W 22 16.09 Fair CLR 22 9 44% 76.1 0.0
05 16:50 W 19 16.09 Fair CLR 22 8 41% 76.1 0.0
05 16:35 NW 11 G 33 16.09 Fair CLR 22 7 38% 76.1 0.0
05 16:15 W 24 16.09 Fair CLR 23 8 38% 76.1 0.0
05 15:50 W 22 G 35 16.09 Fair CLR 23 9 41% 76.12 0.0
05 15:35 W 30 16.09 Fair CLR 24 9 39% 25 76.1 0.0
05 15:15 W 22 G 35 16.09 Fair CLR 24 8 36% 25 76.1 0.0
05 14:50 W 22 14.48 Fair CLR 25 6 30% 25 76.1 0.0
05 14:35 W 19 G 31 16.09 Fair CLR 24 8 36% 25 76.12 0.0
05 14:15 W 26 G 39 16.09 A Few Clouds FEW060 25 9 36% 26 76.12 0.0
05 13:50 W 17 G 26 16.09 Mostly Cloudy BKN060 25 9 36% 26 76.1 0.0
05 13:35 W 11 16.09 Fair CLR 26 8 32% 26 76.1 0.0
05 13:15 Calm 16.09 Fair CLR 25 8 34% 26 76.1 0.0
05 12:50 Vrbl 6 16.09 Fair CLR 25 9 36% 26 76.12 0.0
05 10:50 Vrbl 6 16.09 Fair CLR 19 11 60% 76.15 0.0
05 10:35 Vrbl 7 16.09 Fair CLR 18 11 64% 76.17 0.0
05 10:15 Calm 16.09 Fair CLR 17 12 73% 76.17 0.0
05 09:50 Calm 16.09 Fair CLR 15 14 94% 76.17 0.0
05 09:35 Calm 16.09 A Few Clouds FEW002 14 14 100% 76.17 0.0
05 09:15 Calm 9.66 Fog/Mist BKN003 13 13 100% 76.17 0.0
05 08:55 Calm 4.83 Fog/Mist OVC003 11 11 100% 76.17 0.0
05 08:35 Calm 0.40 Fog OVC003 10 10 100% 76.15 0.0
05 08:10 Calm 0.24 Fog OVC003 10 10 100% 76.15 0.0
05 07:50 Calm 0.24 Fog OVC003 9 9 100% 76.15 0.0
05 07:35 W 6 0.40 Fog OVC002 9 9 100% 76.15 0.0
05 07:15 Calm 0.24 Fog OVC002 9 9 100% 76.12 0.0
05 06:50 Calm 1.61 Fog/Mist BKN003 8 8 100% 76.12 0.0
05 06:35 Calm 1.21 Fog/Mist OVC003 8 8 100% 76.12 0.0
05 06:15 Calm 8.05 Fog/Mist OVC003 8 8 100% 76.12 0.0
05 05:50 Calm 0.24 Fog OVC002 8 8 100% 76.1 0.0
05 05:30 Calm 12.87 Overcast OVC002 8 8 100% 76.1 0.0
05 05:15 Calm 0.80 Fog OVC002 9 9 100% 76.1 0.0
05 04:50 Calm 6.44 Fog/Mist OVC002 8 8 100% 76.1 0.0
05 04:30 Calm 12.87 Overcast OVC003 9 9 100% 76.12 0.0
05 04:10 Calm 0.40 Fog OVC003 9 9 100% 76.1 0.0
05 03:50 Calm 9.66 Fog/Mist OVC003 9 9 100% 76.12 0.0
05 03:35 Calm 0.40 Fog OVC003 9 9 100% 76.12 0.0
05 03:15 Calm 0.80 Fog OVC003 10 10 100% 76.12 0.0
05 02:50 Calm 8.05 Fog/Mist BKN003 BKN019 10 10 100% 76.12 0.0
05 02:35 Calm 8.05 Fog/Mist SCT003 BKN019 BKN044 9 9 100% 76.12 0.0
05 02:15 Calm 9.66 Fog/Mist FEW003 OVC020 10 10 100% 76.15 0.0
05 01:50 Calm 16.09 Overcast SCT003 OVC022 11 11 100% 76.12 0.0
05 01:30 Calm 14.48 Overcast FEW003 OVC022 12 12 100% 76.12 0.0
05 01:15 Calm 14.48 Overcast BKN003 OVC022 12 12 100% 76.12 0.0
05 00:50 Calm 14.48 Overcast BKN003 OVC023 12 12 100% 76.12 0.0
05 00:30 NW 6 14.48 Overcast OVC003 12 12 100% 76.12 0.0
05 00:15 Calm 14.48 Overcast OVC003 11 11 100% 76.12 0.0
04 23:50 Calm 14.48 Overcast OVC005 12 12 100% 76.12 0.0
04 23:35 Calm 16.09 Overcast OVC005 12 12 100% 76.12 0.0
04 23:15 Calm 16.09 Overcast OVC006 12 12 100% 76.12 0.0
04 22:50 Calm 16.09 Overcast OVC007 13 13 100% 76.12 0.0
04 22:35 Calm 16.09 Overcast OVC008 13 13 100% 76.12 0.0
04 22:15 Calm 16.09 Overcast OVC009 13 13 100% 76.15 0.0
04 21:55 Calm 16.09 Overcast OVC010 13 13 100% 76.15 0.0
04 21:35 Calm 16.09 Overcast OVC011 14 14 100% 76.15 0.0
04 21:15 Calm 16.09 Overcast OVC013 14 14 100% 76.15 0.0
04 20:55 W 9 16.09 Overcast OVC013 14 14 100% 76.15 0.0
04 20:35 W 9 16.09 Overcast BKN015 OVC021 14 14 100% 76.12 0.0
04 20:10 W 11 16.09 Mostly Cloudy BKN018 BKN024 BKN033 15 13 88% 76.12 0.0
04 19:55 W 13 16.09 Partly Cloudy SCT021 SCT026 SCT033 15 13 88% 76.12 0.0
04 19:35 W 15 16.09 Fair CLR 16 13 83% 76.12 0.0
04 19:10 W 17 16.09 Fair CLR 17 12 73% 76.12 0.0
04 18:55 W 15 G 28 16.09 Fair CLR 17 12 73% 76.1 0.0
04 18:35 W 19 G 33 16.09 Fair CLR 18 11 64% 76.1 0.0
04 18:10 W 17 G 33 16.09 Fair CLR 19 10 56% 76.1 0.0
04 17:55 W 19 16.09 Fair CLR 19 10 56% 76.1 0.0
04 17:35 W 24 16.09 Fair CLR 20 10 53% 76.1 0.0
04 17:15 W 22 G 33 16.09 Fair CLR 20 10 53% 76.07 0.0
04 16:50 W 24 G 33 16.09 Fair CLR 21 10 50% 76.07 0.0
04 16:35 W 28 16.09 Fair CLR 21 9 46% 76.07 0.0
04 16:10 W 24 16.09 Fair CLR 22 9 44% 76.07 0.0
04 15:50 W 20 G 31 16.09 Fair CLR 22 9 44% 76.07 0.0
04 15:30 SW 22 16.09 Fair CLR 23 8 38% 76.07 0.0
04 15:15 W 26 16.09 Fair CLR 23 9 41% 76.07 0.0
04 14:50 W 20 G 33 16.09 Fair CLR 23 8 38% 76.1 0.0
04 14:35 W 22 G 33 16.09 Fair CLR 23 8 38% 76.1 0.0
04 14:15 W 24 16.09 A Few Clouds FEW050 23 9 41% 76.07 0.0
04 13:50 SW 17 16.09 Fair CLR 24 8 36% 25 76.07 0.0
04 13:35 W 15 16.09 Fair CLR 24 9 39% 25 76.07 0.0
04 13:10 Vrbl 6 16.09 Fair CLR 23 9 41% 76.07 0.0
04 12:50 Vrbl 9 16.09 Fair CLR 22 9 44% 76.1 0.0
Date Time (pdt) 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)