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.
21 23:55 Calm 16.09 Mostly Cloudy BKN100 BKN120 7 7 100% 76.4 0.0
21 23:35 Calm 16.09 Mostly Cloudy FEW027 SCT031 BKN090 8 8 100% 76.4 0.0
21 23:15 Calm 16.09 Mostly Cloudy BKN030 BKN039 8 8 100% 76.38 0.0
21 22:55 Calm 16.09 Overcast FEW027 BKN031 OVC045 8 8 100% 76.38 0.0
21 22:35 Calm 16.09 Overcast SCT026 BKN034 OVC046 8 8 100% 76.38 0.0
21 22:15 Calm 16.09 Overcast SCT027 BKN055 OVC100 8 8 100% 76.35 0.0
21 21:55 Calm 16.09 Partly Cloudy FEW055 FEW070 SCT100 8 8 100% 76.33 0.0
21 21:35 Calm 16.09 A Few Clouds FEW029 FEW035 FEW055 9 9 100% 76.33 0.0
21 21:15 Calm 16.09 Mostly Cloudy FEW030 SCT035 BKN043 9 9 100% 76.33 0.0
21 20:55 W 6 16.09 Overcast SCT025 BKN035 OVC043 10 10 100% 76.3 0.0 0.03
21 20:35 Calm 16.09 Overcast SCT024 BKN029 OVC046 10 10 100% 76.25 0.0
21 20:15 Calm 16.09 Overcast BKN027 OVC036 10 10 100% 76.23 0.0
21 19:55 Calm 16.09 Overcast SCT028 BKN036 OVC055 10 10 100% 76.2 0.0 0.23
21 19:35 NW 7 4.83 Fog/Mist FEW024 SCT031 BKN044 10 8 88% 9 76.2 0.0
21 19:15 W 15 16.09 Mostly Cloudy FEW049 BKN060 12 8 77% 76.17 0.0
21 18:55 W 15 16.09 A Few Clouds FEW050 FEW060 12 7 72% 76.15 0.0
21 18:35 W 22 16.09 A Few Clouds FEW036 FEW050 14 7 63% 76.15 0.0
21 18:15 W 17 16.09 A Few Clouds FEW036 FEW044 FEW055 14 8 67% 76.12 0.0
21 17:55 W 22 16.09 Mostly Cloudy FEW030 FEW037 BKN055 14 8 67% 76.12 0.0
21 17:35 W 26 16.09 Mostly Cloudy FEW030 SCT036 BKN055 14 7 63% 76.1 0.0
21 17:15 W 22 G 33 16.09 Mostly Cloudy FEW030 SCT035 BKN055 15 7 59% 76.1 0.0
21 16:55 W 20 G 31 16.09 Mostly Cloudy SCT031 SCT038 BKN050 15 7 59% 76.1 0.0
21 16:35 W 19 G 35 16.09 Mostly Cloudy SCT031 BKN039 BKN050 15 8 63% 76.07 0.0
21 16:15 W 22 G 31 16.09 Mostly Cloudy FEW031 SCT039 BKN048 15 8 63% 76.07 0.0
21 15:55 W 24 G 39 16.09 Partly Cloudy FEW032 FEW042 SCT050 16 7 55% 76.05 0.0
21 15:35 W 26 G 35 16.09 Mostly Cloudy SCT031 BKN041 BKN049 15 8 63% 76.05 0.0
21 15:15 W 24 16.09 Mostly Cloudy SCT032 BKN050 BKN060 15 8 63% 76.05 0.0
21 14:55 W 22 16.09 Mostly Cloudy SCT032 SCT040 BKN050 16 8 59% 76.05 0.0
21 14:35 W 26 16.09 Mostly Cloudy SCT032 BKN042 15 7 59% 76.05 0.0
21 14:15 W 24 G 35 16.09 Mostly Cloudy SCT033 SCT040 BKN049 16 8 59% 76.02 0.0
21 13:55 W 20 G 31 16.09 Mostly Cloudy SCT032 SCT040 BKN049 15 8 63% 76.02 0.0
21 13:35 W 22 G 35 16.09 Mostly Cloudy SCT031 SCT047 BKN065 16 8 59% 76.02 0.0
21 13:15 W 17 16.09 Mostly Cloudy FEW027 FEW031 BKN060 16 9 63% 76.02 0.0
21 12:55 W 17 G 26 16.09 Partly Cloudy SCT065 16 10 68% 76.02 0.0
21 12:35 W 17 16.09 Mostly Cloudy FEW027 SCT044 BKN065 15 11 77% 76.02 0.0
21 12:15 SW 22 11.27 Mostly Cloudy FEW023 SCT041 BKN060 14 10 77% 76.05 0.0
21 11:50 W 9 16.09 Mostly Cloudy SCT024 SCT030 BKN040 15 11 77% 76.02 0.0
21 11:35 Vrbl 7 11.27 Mostly Cloudy FEW026 SCT032 BKN055 13 11 88% 76.02 0.0
21 11:15 Vrbl 7 16.09 Mostly Cloudy FEW027 SCT033 BKN042 14 12 88% 76.02 0.0
21 10:55 NW 11 16.09 Overcast FEW021 BKN027 OVC044 13 13 100% 76.02 0.0 0.03
21 10:35 NW 13 G 24 11.27 Mostly Cloudy FEW016 BKN022 BKN050 15 11 77% 76.02 0.0
21 10:15 Calm 16.09 Mostly Cloudy BKN018 BKN025 BKN035 14 12 88% 75.97 0.0
21 09:55 Calm 16.09 Overcast SCT013 BKN021 OVC035 14 11 82% 75.97 0.0
21 09:35 Calm 9.66 Fog/Mist SCT013 BKN030 OVC055 14 13 94% 75.97 0.0
21 09:15 Calm 16.09 Overcast SCT015 BKN049 OVC055 12 12 100% 75.97 0.0
21 08:55 Calm 16.09 Overcast FEW010 BKN015 OVC027 12 12 100% 75.97 0.0
21 08:35 Vrbl 7 16.09 Mostly Cloudy FEW007 SCT011 BKN020 13 12 94% 75.95 0.0
21 08:15 Calm 16.09 Mostly Cloudy BKN022 BKN027 12 12 100% 75.95 0.0
21 07:55 Calm 16.09 Overcast FEW008 BKN022 OVC028 11 11 100% 75.95 0.0
21 07:35 Calm 16.09 Overcast SCT008 BKN021 OVC032 10 10 100% 75.92 0.0
21 07:15 Calm 16.09 Overcast SCT022 BKN026 OVC032 10 10 100% 75.92 0.0
21 06:55 Calm 16.09 Overcast FEW008 OVC024 10 10 100% 75.92 0.0
21 06:35 Calm 16.09 Overcast BKN007 BKN023 OVC028 10 10 100% 75.92 0.0
21 06:15 Calm 16.09 Overcast BKN007 BKN021 OVC031 10 10 100% 75.92 0.0
21 05:55 Calm 16.09 Overcast BKN008 BKN031 OVC055 9 9 100% 75.9 0.0 0.03
21 05:35 Calm 16.09 Mostly Cloudy FEW011 SCT040 BKN055 9 9 100% 75.9 0.0
21 05:15 Calm 16.09 Overcast BKN041 BKN049 OVC075 9 9 100% 75.9 0.0
21 04:55 Calm 16.09 Mostly Cloudy FEW032 SCT050 BKN070 10 9 94% 75.9 0.0 0.05
21 04:35 E 6 14.48 Overcast FEW030 BKN039 OVC060 10 10 100% 75.9 0.0
21 04:15 Calm 8.05 Fog/Mist FEW004 BKN015 OVC039 10 10 100% 75.92 0.0
21 03:55 Calm 8.05 Fog/Mist BKN004 OVC013 10 10 100% 75.92 0.0 0.05
21 03:35 Calm 6.44 Fog/Mist SCT004 OVC019 10 10 100% 75.92 0.0
21 03:15 Calm 12.87 Overcast BKN020 BKN028 OVC048 9 9 100% 75.92 0.0
21 02:55 Calm 8.05 Fog/Mist FEW030 BKN041 OVC048 9 9 100% 75.92 0.0
21 02:35 Calm 11.27 Overcast BKN033 BKN042 OVC048 9 9 100% 75.92 0.0
21 02:15 Calm 16.09 Overcast OVC049 9 9 100% 75.95 0.0
21 01:55 Calm 16.09 Overcast BKN050 OVC060 9 9 100% 75.95 0.0 0.03
21 01:35 Calm 16.09 Overcast OVC060 9 9 100% 75.97 0.0
21 01:15 Calm 16.09 Overcast FEW018 FEW046 OVC060 9 9 100% 75.95 0.0
21 00:55 Calm 8.05 Fog/Mist FEW016 BKN022 OVC060 9 9 100% 75.97 0.0 0.2
21 00:35 Calm 8.05 Fog/Mist SCT023 BKN027 OVC034 9 9 100% 76 0.0
21 00:15 W 7 8.05 Fog/Mist FEW014 BKN022 OVC032 10 10 100% 9 75.97 0.0
20 23:55 Calm 8.05 Fog/Mist FEW007 BKN013 OVC022 10 10 100% 75.92 0.0 0.15
20 23:35 Calm 9.66 Fog/Mist SCT006 BKN012 OVC031 10 10 100% 75.95 0.0
20 23:15 Calm 8.05 Fog/Mist BKN004 BKN023 OVC032 10 10 100% 75.92 0.0
20 22:55 Calm 6.44 Fog/Mist OVC003 10 10 100% 75.97 0.0 0.28
20 22:15 Calm 8.05 Fog/Mist SCT004 OVC019 10 10 100% 75.97 0.0
20 21:55 Calm 4.83 Fog/Mist SCT004 OVC018 10 10 100% 75.97 0.0 0.18
20 21:35 Calm 11.27 Overcast FEW004 OVC020 10 10 100% 75.95 0.0
20 21:15 Calm 6.44 Fog/Mist SCT005 OVC018 10 10 100% 75.95 0.0
20 20:55 Calm 8.05 Fog/Mist SCT005 BKN036 OVC065 10 10 100% 75.97 0.0 0.08
20 20:35 Calm 4.83 Fog/Mist SCT028 BKN035 OVC060 10 10 100% 75.92 0.0
20 20:15 W 7 14.48 Overcast SCT032 SCT037 OVC049 10 10 100% 9 75.9 0.0
20 19:55 SW 7 16.09 Overcast BKN050 OVC060 10 10 100% 9 75.87 0.0 0.03
20 19:35 Calm 16.09 Overcast FEW036 OVC060 10 10 100% 75.87 0.0
20 19:15 Calm 14.48 Overcast FEW036 BKN060 OVC075 10 10 100% 75.9 0.0
20 18:55 N 9 6.44 Fog/Mist SCT046 OVC055 10 10 100% 9 75.92 0.0 0.43
20 18:35 NW 7 4.02 Fog/Mist OVC045 0 0 0% 75.95 0.0
20 18:15 N 7 4.83 Fog/Mist OVC049 11 11 100% 75.95 0.0
20 17:55 N 6 6.44 Fog/Mist FEW035 SCT041 OVC050 11 11 100% 75.95 0.0 0.2
20 17:35 N 7 4.83 Fog/Mist OVC038 11 11 100% 75.95 0.0
20 17:15 Vrbl 6 9.66 Fog/Mist FEW026 BKN030 OVC037 11 11 100% 75.97 0.0
20 16:55 N 7 3.22 Fog/Mist FEW007 SCT012 OVC027 11 11 100% 75.97 0.0 0.58
20 16:35 Vrbl 6 2.01 Fog/Mist BKN007 BKN011 OVC023 12 12 100% 75.97 0.0
20 16:15 S 15 2.41 Fog/Mist BKN006 BKN009 OVC024 13 13 100% 75.97 0.0
20 15:55 Vrbl 7 4.02 Fog/Mist SCT006 BKN011 OVC031 13 13 100% 75.95 0.0 0.3
20 15:30 Vrbl 9 G 20 3.22 Fog/Mist BKN008 BKN013 BKN022 13 13 100% 75.95 0.0
20 15:15 Vrbl 7 3.22 Fog/Mist SCT008 BKN013 OVC024 13 13 100% 75.95 0.0
20 14:55 Vrbl 6 3.22 Fog/Mist OVC025 13 13 100% 75.95 0.0 0.2
20 14:35 Vrbl 7 6.44 Fog/Mist FEW010 FEW017 OVC027 13 13 100% 75.97 0.0
20 14:15 Vrbl 9 4.83 Fog/Mist FEW018 BKN022 OVC031 13 13 100% 75.97 0.0
20 13:55 SE 15 G 26 4.02 Fog/Mist FEW010 BKN020 OVC024 13 13 100% 76 0.0 0.05
20 13:35 S 19 9.66 Fog/Mist SCT011 BKN023 BKN037 13 13 100% 76 0.0
20 13:15 Vrbl 11 9.66 Fog/Mist SCT027 BKN038 BKN047 14 13 94% 75.97 0.0
20 12:55 SE 13 G 26 6.44 Fog/Mist BKN028 OVC035 13 13 100% 76 0.0 0.05
20 12:35 S 20 4.83 Fog/Mist BKN030 OVC035 14 12 88% 76 0.0
20 12:15 SE 20 G 31 16.09 Overcast BKN030 OVC034 15 9 68% 76 0.0
20 11:55 SE 15 16.09 Overcast OVC034 16 9 63% 75.97 0.0
20 11:35 SE 13 G 30 16.09 Overcast OVC034 15 8 63% 75.97 0.0
20 11:15 SE 17 G 28 16.09 Overcast BKN035 BKN043 OVC049 16 8 59% 75.97 0.0
20 10:55 Vrbl 9 G 20 16.09 Mostly Cloudy BKN036 BKN050 BKN055 16 9 63% 75.92 0.0
20 10:35 Vrbl 9 G 22 16.09 Mostly Cloudy SCT031 BKN041 BKN049 16 9 63% 75.92 0.0
20 10:15 Vrbl 7 16.09 Overcast BKN030 OVC043 14 8 67% 75.95 0.0
20 09:55 Vrbl 7 16.09 Overcast OVC029 13 7 67% 75.95 0.0
20 09:35 Vrbl 7 16.09 Overcast SCT028 BKN035 OVC047 13 7 67% 75.95 0.0
20 09:15 E 13 16.09 Overcast SCT031 SCT041 OVC048 12 7 72% 75.95 0.0
20 08:55 E 15 14.48 Overcast OVC030 12 7 72% 75.95 0.0
20 08:35 E 17 9.66 Overcast with Haze OVC029 12 8 77% 75.95 0.0
20 08:15 E 17 14.48 Overcast OVC028 12 8 77% 75.95 0.0
20 07:55 E 15 16.09 Overcast BKN028 OVC033 12 8 77% 75.92 0.0
20 07:35 Vrbl 9 16.09 Overcast BKN030 OVC036 12 9 82% 75.92 0.0
20 07:15 Vrbl 7 16.09 Overcast OVC035 12 10 88% 75.9 0.0
20 06:55 E 9 16.09 Overcast BKN035 OVC100 11 9 88% 75.87 0.0
20 06:35 E 11 16.09 Mostly Cloudy BKN035 BKN095 BKN120 11 9 88% 75.87 0.0
20 06:15 NE 7 16.09 Mostly Cloudy BKN095 BKN120 10 8 88% 9 75.9 0.0
20 05:55 NE 7 16.09 Mostly Cloudy BKN110 9 8 94% 8 75.9 0.0
20 05:35 Calm 16.09 Mostly Cloudy BKN110 8 8 100% 75.9 0.0
20 05:15 Calm 16.09 Mostly Cloudy BKN110 8 8 100% 75.9 0.0
20 04:55 Calm 16.09 A Few Clouds FEW120 8 7 93% 75.9 0.0
20 04:35 Calm 16.09 Partly Cloudy SCT120 8 7 93% 75.9 0.0
20 04:15 Calm 16.09 Partly Cloudy SCT120 9 8 94% 75.87 0.0
20 03:55 E 7 16.09 Mostly Cloudy BKN120 9 8 94% 8 75.87 0.0
20 03:35 Calm 16.09 A Few Clouds FEW120 8 7 93% 75.9 0.0
20 03:15 Calm 16.09 Mostly Cloudy FEW031 BKN100 9 7 87% 75.9 0.0
20 02:55 Calm 16.09 Overcast OVC100 9 7 87% 75.9 0.0
20 02:35 Calm 16.09 Overcast OVC110 9 8 94% 75.92 0.0
20 02:15 N 6 16.09 Overcast FEW030 OVC110 8 8 100% 75.92 0.0
20 01:55 Calm 16.09 Partly Cloudy FEW027 FEW033 SCT110 8 7 93% 75.95 0.0
20 01:35 Calm 16.09 Partly Cloudy SCT100 8 7 93% 75.95 0.0
20 01:15 Calm 16.09 Partly Cloudy FEW028 FEW041 SCT100 8 7 93% 75.97 0.0
20 00:55 Calm 16.09 A Few Clouds FEW028 9 8 94% 75.95 0.0
20 00:35 Calm 16.09 Fair CLR 9 8 94% 75.95 0.0
20 00:15 Calm 16.09 Fair CLR 10 9 94% 75.95 0.0
19 23:55 Calm 16.09 Fair CLR 10 8 88% 75.95 0.0
19 23:35 Calm 16.09 Fair CLR 10 8 88% 75.95 0.0
19 23:15 N 7 16.09 A Few Clouds FEW025 10 8 88% 9 75.97 0.0
19 22:55 N 7 16.09 Fair CLR 10 6 76% 9 75.97 0.0
19 22:35 N 6 16.09 Fair CLR 9 6 82% 75.97 0.0
19 22:15 Calm 16.09 Fair CLR 9 6 82% 75.97 0.0
19 21:55 Calm 16.09 Fair CLR 10 5 71% 75.95 0.0
19 21:35 NW 6 16.09 Fair CLR 10 5 71% 75.92 0.0
19 21:15 Calm 16.09 Fair CLR 10 6 76% 75.9 0.0
19 20:55 W 7 16.09 Fair CLR 11 5 67% 75.84 0.0
19 20:35 Calm 16.09 Fair CLR 10 6 76% 75.82 0.0
19 20:15 Calm 16.09 Fair CLR 12 4 58% 75.82 0.0
19 19:55 Calm 16.09 Fair CLR 12 4 58% 75.82 0.0
19 19:35 Vrbl 6 16.09 Fair CLR 13 5 59% 75.82 0.0
19 19:15 NW 7 16.09 Fair CLR 14 4 51% 75.82 0.0
19 18:55 NW 9 16.09 Fair CLR 14 3 48% 75.82 0.0
19 18:35 NW 7 16.09 Fair CLR 15 4 48% 75.82 0.0
19 18:15 W 11 16.09 Fair CLR 16 1 36% 75.82 0.0
19 17:55 SW 17 16.09 Fair CLR 17 -2 27% 75.79 0.0
19 17:35 Vrbl 9 G 20 16.09 Fair CLR 18 3 37% 75.79 0.0
19 17:15 NW 13 16.09 Fair CLR 18 2 34% 75.79 0.0
19 16:55 Vrbl 9 16.09 Fair CLR 20 3 33% 75.79 0.0
19 16:35 Vrbl 9 16.09 Fair CLR 20 5 38% 75.77 0.0
19 16:15 Vrbl 11 16.09 Fair CLR 21 6 38% 75.79 0.0
19 15:55 NW 11 16.09 Fair CLR 21 6 38% 75.79 0.0
19 15:35 Vrbl 7 16.09 Fair CLR 21 6 38% 75.82 0.0
19 15:15 NW 7 16.09 Fair CLR 21 6 38% 75.84 0.0
19 14:55 Vrbl 7 16.09 Fair CLR 22 6 36% 75.84 0.0
19 14:35 N 13 16.09 Fair CLR 21 7 40% 75.84 0.0
19 14:15 NW 11 16.09 Fair CLR 21 7 40% 75.87 0.0
19 13:55 NW 9 16.09 Fair CLR 21 5 35% 75.9 0.0
19 13:35 NW 7 16.09 Fair CLR 19 5 40% 75.9 0.0
19 13:15 Vrbl 6 16.09 Fair CLR 19 5 40% 75.9 0.0
19 12:55 W 9 G 19 16.09 Fair CLR 20 4 35% 75.92 0.0
19 12:35 Vrbl 9 16.09 Fair CLR 19 6 43% 75.95 0.0
19 12:15 Vrbl 6 16.09 Fair CLR 19 6 43% 75.95 0.0
19 11:55 Calm 16.09 Fair CLR 19 6 43% 75.97 0.0
19 11:35 Vrbl 11 16.09 Fair CLR 18 5 43% 76 0.0
19 11:15 NW 13 16.09 Fair CLR 17 5 45% 76 0.0
19 10:55 Vrbl 9 16.09 Fair CLR 16 5 48% 76 0.0
19 10:35 Vrbl 6 16.09 Fair CLR 15 6 55% 76 0.0
19 10:15 Vrbl 7 16.09 Fair CLR 14 8 67% 76 0.0
19 09:55 Vrbl 7 16.09 Fair CLR 12 11 94% 75.97 0.0
19 09:35 NW 7 16.09 A Few Clouds FEW003 11 11 100% 76 0.0
19 09:15 W 7 12.87 Mostly Cloudy BKN003 10 10 100% 9 75.97 0.0
19 08:55 W 6 4.02 Fog/Mist BKN003 8 8 100% 75.97 0.0
19 08:35 Calm 4.83 Fog/Mist OVC003 8 8 100% 75.97 0.0
19 08:15 Calm 0.24 Fog OVC003 8 8 100% 75.97 0.0
19 07:55 W 9 0.24 Freezing Fog OVC003 0 0 0% 75.95 0.0
19 07:35 N 9 0.24 Fog OVC003 8 8 100% 7 75.95 0.0
19 07:15 W 11 0.24 Fog OVC002 8 7 93% 6 75.95 0.0
19 06:55 Calm 2.82 Fog/Mist OVC003 7 7 100% 75.92 0.0
19 06:35 Calm 16.09 Overcast OVC003 6 6 100% 75.92 0.0
19 06:15 Calm 3.22 Fog/Mist OVC002 6 6 100% 75.92 0.0
19 05:55 Calm 11.27 Overcast OVC002 7 7 100% 75.92 0.0
19 05:35 Calm 14.48 Overcast OVC003 7 7 100% 75.92 0.0
19 05:15 Calm 9.66 Fog/Mist OVC003 7 7 100% 75.92 0.0
19 04:55 Calm 4.83 Fog/Mist OVC003 8 7 93% 75.92 0.0
19 04:35 Calm 8.05 Fog/Mist OVC003 7 7 100% 75.95 0.0
19 04:15 Calm 16.09 Overcast OVC003 7 7 100% 75.95 0.0
19 03:55 Calm 16.09 Overcast OVC004 7 7 100% 75.95 0.0
19 03:35 Calm 16.09 Overcast OVC003 7 7 100% 75.95 0.0
19 03:15 Calm 16.09 Mostly Cloudy BKN003 7 7 100% 75.95 0.0
19 02:55 Calm 11.27 Mostly Cloudy BKN003 7 7 100% 75.95 0.0
19 02:35 Calm 6.44 Fog/Mist OVC002 7 7 100% 75.97 0.0
19 02:15 Calm 1.61 Fog/Mist OVC003 8 8 100% 75.97 0.0
19 01:55 Calm 16.09 Overcast OVC003 8 8 100% 76 0.0
19 01:35 Calm 16.09 Overcast BKN003 OVC041 8 8 100% 76 0.0
19 01:15 Calm 16.09 Mostly Cloudy FEW003 SCT042 BKN065 8 8 100% 76 0.0
19 00:55 Calm 16.09 Partly Cloudy SCT050 SCT070 9 9 100% 76 0.0
19 00:35 Calm 16.09 Partly Cloudy SCT050 SCT065 9 9 100% 76 0.0
19 00:15 Calm 16.09 Mostly Cloudy FEW044 SCT050 BKN065 10 9 94% 76.02 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)