Weather observations for the past three days for
Petaluma Municipal Airport
Imperial (Metric)
Date Time (pdt) 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.
15 08:15 E 3 5.00 Fog/Mist OVC009 51.8 51.8 100% 30.08 0.0
15 07:55 Calm 2.00 Fog/Mist OVC009 51.8 51.8 100% 30.07 0.0
15 07:35 Calm 2.00 Fog/Mist OVC011 51.8 51.8 100% 30.06 0.0
15 07:15 Calm 3.00 Fog/Mist SCT007 OVC012 51.8 51.8 100% 30.06 0.0
15 06:55 E 3 10.00 Overcast OVC012 51.8 51.8 100% 30.05 0.0
15 06:35 Calm 9.00 Overcast OVC013 51.8 51.8 100% 30.04 0.0
15 06:15 Calm 10.00 Overcast BKN012 OVC026 50 50 100% 30.04 0.0
15 05:50 Calm 7.00 Overcast OVC026 50 50 100% 30.03 0.0
15 05:30 Calm 1.25 Fog/Mist OVC025 51.8 51.8 100% 30.02 0.0
15 05:15 Calm 1.75 Fog/Mist SCT013 OVC024 51.8 51.8 100% 30.02 0.0
15 04:55 Calm 2.00 Fog/Mist FEW013 OVC023 51.8 51.8 100% 30.02 0.0
15 04:35 Calm 6.00 Fog/Mist OVC022 51.8 51.8 100% 30.01 0.0
15 04:15 NE 3 7.00 Overcast OVC025 51.8 50 94% 30.01 0.0
15 03:55 NE 3 5.00 Fog/Mist OVC027 50 50 100% 30 0.0
15 03:35 Calm 3.00 Fog/Mist FEW023 OVC028 50 50 100% 30 0.0
15 03:15 E 5 9.00 Overcast BKN024 OVC028 51.8 51.8 100% 30 0.0
15 02:55 E 3 10.00 Overcast OVC028 51.8 51.8 100% 30 0.0
15 02:35 Calm 10.00 Overcast OVC028 51.8 51.8 100% 30 0.0
15 02:15 Calm 6.00 Fog/Mist BKN025 OVC030 51.8 51.8 100% 29.99 0.0
15 01:55 Calm 5.00 Fog/Mist FEW016 BKN026 OVC032 51.8 51.8 100% 29.99 0.0
15 01:35 Calm 7.00 Overcast FEW016 SCT025 OVC034 51.8 51.8 100% 29.99 0.0
15 01:15 Calm 9.00 Overcast OVC034 51.8 51.8 100% 29.99 0.0
15 00:55 Calm 9.00 Overcast OVC033 51.8 51.8 100% 29.98 0.0
15 00:35 Calm 8.00 Overcast OVC033 51.8 51.8 100% 29.97 0.0
15 00:15 Calm 10.00 Overcast OVC036 51.8 51.8 100% 29.97 0.0
14 23:55 Calm 9.00 Overcast FEW005 BKN036 OVC044 51.8 51.8 100% 29.97 0.0
14 23:35 Calm 10.00 Overcast FEW005 SCT035 OVC045 51.8 51.8 100% 29.96 0.0
14 22:55 Calm 10.00 Overcast OVC050 51.8 51.8 100% 29.95 0.0
14 22:35 Calm 10.00 Overcast OVC050 51.8 51.8 100% 29.95 0.0
14 22:15 Calm 10.00 Overcast OVC050 51.8 51.8 100% 29.94 0.0
14 21:50 Calm 10.00 Overcast FEW025 SCT031 OVC050 51.8 51.8 100% 29.95 0.0
14 21:35 Calm 10.00 Overcast SCT025 SCT031 OVC050 51.8 51.8 100% 29.94 0.0
14 21:15 Calm 10.00 Overcast OVC055 51.8 51.8 100% 29.94 0.0
14 20:55 Calm 10.00 Overcast BKN055 OVC070 53.6 53.6 100% 29.93 0.0
14 20:35 Calm 10.00 Overcast OVC055 53.6 53.6 100% 29.92 0.0
14 20:15 Calm 10.00 Overcast FEW010 OVC055 53.6 53.6 100% 29.92 0.0
14 19:55 Calm 10.00 Overcast SCT012 SCT024 OVC055 53.6 53.6 100% 29.92 0.0
14 19:35 Calm 10.00 Overcast SCT012 BKN024 OVC060 53.6 53.6 100% 29.91 0.0
14 19:15 Calm 10.00 Overcast OVC065 53.6 53.6 100% 29.9 0.0
14 18:55 Calm 10.00 Mostly Cloudy FEW021 SCT029 BKN033 53.6 53.6 100% 29.89 0.0 0.01
14 18:35 Calm 10.00 Overcast SCT014 BKN019 OVC029 53.6 53.6 100% 29.89 0.0
14 18:15 Calm 10.00 Overcast BKN013 BKN020 OVC030 53.6 53.6 100% 29.88 0.0
14 17:55 Calm 9.00 Overcast SCT016 BKN026 OVC031 53.6 53.6 100% 29.88 0.0
14 17:35 Calm 10.00 Overcast SCT015 BKN019 OVC035 53.6 53.6 100% 29.87 0.0
14 17:15 W 3 10.00 Overcast BKN019 OVC070 53.6 51.8 94% 29.87 0.0
14 16:55 W 5 10.00 Overcast OVC070 53.6 53.6 100% 29.86 0.0
14 16:35 W 5 10.00 Overcast FEW015 OVC070 55.4 53.6 94% 29.85 0.0
14 16:15 Calm 10.00 Mostly Cloudy SCT013 BKN070 53.6 51.8 94% 29.85 0.0
14 15:55 SW 3 10.00 Partly Cloudy FEW019 SCT070 55.4 53.6 94% 29.84 0.0
14 15:35 Calm 10.00 Partly Cloudy SCT019 SCT070 SCT085 53.6 51.8 94% 29.84 0.0
14 15:15 Calm 10.00 Mostly Cloudy FEW010 BKN085 53.6 53.6 100% 29.84 0.0
14 14:55 Calm 10.00 Mostly Cloudy SCT010 BKN085 53.6 53.6 100% 29.83 0.0 0.01
14 14:35 Calm 9.00 A Few Clouds FEW009 53.6 53.6 100% 29.83 0.0
14 14:15 W 5 9.00 Mostly Cloudy BKN011 BKN043 53.6 53.6 100% 29.83 0.0
14 13:55 Calm 10.00 Partly Cloudy FEW012 SCT044 SCT050 53.6 53.6 100% 29.82 0.0
14 13:35 Calm 10.00 A Few Clouds FEW013 53.6 53.6 100% 29.82 0.0
14 13:15 Calm 10.00 Mostly Cloudy BKN013 BKN110 53.6 53.6 100% 29.82 0.0
14 12:55 Vrbl 3 10.00 Partly Cloudy SCT014 SCT055 SCT110 53.6 51.8 94% 29.82 0.0 0.02
14 12:35 NW 3 9.00 Partly Cloudy SCT055 SCT065 51.8 51.8 100% 29.82 0.0
14 12:15 Calm 10.00 A Few Clouds FEW055 51.8 51.8 100% 29.82 0.0
14 11:55 Vrbl 3 9.00 Mostly Cloudy FEW046 BKN060 51.8 51.8 100% 29.81 0.0 0.01
14 11:35 NW 5 9.00 Mostly Cloudy FEW018 FEW025 BKN060 53.6 53.6 100% 29.82 0.0
14 11:15 Calm 10.00 Mostly Cloudy FEW012 SCT017 BKN037 53.6 51.8 94% 29.81 0.0
14 10:55 Calm 10.00 Mostly Cloudy FEW013 SCT017 BKN065 53.6 53.6 100% 29.8 0.0
14 10:35 Calm 10.00 Mostly Cloudy SCT015 SCT020 BKN045 53.6 51.8 94% 29.8 0.0
14 10:15 Calm 10.00 Mostly Cloudy SCT012 SCT027 BKN045 51.8 51.8 100% 29.79 0.0
14 09:55 Calm 10.00 Mostly Cloudy SCT013 BKN027 BKN120 53.6 53.6 100% 29.79 0.0
14 09:35 Calm 10.00 Partly Cloudy FEW013 SCT030 SCT047 51.8 51.8 100% 29.78 0.0
14 09:15 W 3 10.00 Partly Cloudy FEW024 SCT030 SCT047 53.6 51.8 94% 29.78 0.0
14 08:55 Calm 10.00 Mostly Cloudy SCT023 BKN060 51.8 51.8 100% 29.77 0.0
14 08:35 W 3 10.00 Overcast SCT031 SCT037 OVC060 50 50 100% 29.77 0.0
14 08:15 W 3 9.00 Overcast BKN030 BKN037 OVC060 50 50 100% 29.76 0.0
14 07:50 Calm 9.00 Overcast FEW025 OVC032 48.2 48.2 100% 29.76 0.0
14 07:35 W 3 9.00 Overcast OVC033 48.2 48.2 100% 29.75 0.0
14 07:15 Calm 10.00 Overcast BKN030 OVC035 48.2 48.2 100% 29.75 0.0
14 06:50 Calm 10.00 Overcast OVC033 48.2 48.2 100% 29.74 0.0
14 06:35 Calm 10.00 Overcast OVC035 48.2 48.2 100% 29.73 0.0
14 06:15 Calm 5.00 Fog/Mist FEW004 SCT014 BKN032 48.2 48.2 100% 29.73 0.0
14 05:55 W 5 3.00 Fog/Mist FEW011 BKN026 OVC033 50 48.2 94% 49 29.72 0.0
14 05:35 Calm 10.00 Overcast BKN026 OVC032 50 50 100% 29.71 0.0
14 05:15 Calm 10.00 Overcast BKN029 OVC034 50 50 100% 29.7 0.0
14 04:55 Calm 8.00 Overcast SCT021 OVC030 50 50 100% 29.7 0.0
14 04:35 Calm 10.00 Overcast BKN021 OVC026 50 50 100% 29.7 0.0
14 04:15 Calm 10.00 Overcast SCT008 OVC027 50 50 100% 29.69 0.0
14 03:50 Calm 10.00 Overcast OVC007 50 50 100% 29.69 0.0
14 03:35 Calm 10.00 Overcast OVC007 50 50 100% 29.69 0.0
14 03:15 Calm 10.00 Overcast OVC005 50 50 100% 29.68 0.0
14 02:55 Calm 10.00 Overcast BKN005 BKN036 OVC055 48.2 48.2 100% 29.67 0.0
14 02:35 Calm 10.00 Overcast FEW036 BKN050 OVC055 50 50 100% 29.67 0.0
14 02:15 Calm 10.00 Overcast FEW034 OVC050 50 50 100% 29.67 0.0
14 01:55 Calm 10.00 Overcast FEW035 BKN050 OVC055 50 50 100% 29.67 0.0
14 01:35 Calm 10.00 Overcast OVC055 50 50 100% 29.66 0.0
14 01:15 Calm 10.00 Overcast SCT042 OVC050 50 50 100% 29.65 0.0
14 00:55 Calm 10.00 Overcast FEW037 BKN044 OVC055 50 50 100% 29.65 0.0
14 00:35 Calm 10.00 Overcast FEW006 BKN045 OVC065 50 50 100% 29.64 0.0
14 00:15 S 5 10.00 Overcast OVC043 50 50 100% 49 29.65 0.0
13 23:55 Calm 10.00 Overcast BKN040 OVC045 50 48.2 94% 29.65 0.0
13 23:35 SE 3 10.00 Overcast BKN038 BKN046 OVC060 48.2 48.2 100% 29.65 0.0
13 23:15 Vrbl 3 10.00 Overcast BKN040 BKN065 OVC085 50 48.2 94% 29.64 0.0
13 22:55 Calm 10.00 Overcast BKN039 BKN046 OVC085 50 50 100% 29.64 0.0
13 22:30 Vrbl 6 10.00 Mostly Cloudy FEW014 SCT026 BKN036 50 50 100% 48 29.64 0.0
13 22:15 Vrbl 5 9.00 Overcast FEW022 BKN029 OVC048 50 50 100% 49 29.63 0.0
13 21:55 E 5 6.00 Fog/Mist SCT033 BKN039 OVC046 50 50 100% 49 29.64 0.0
13 21:35 E 6 10.00 Overcast BKN024 BKN034 OVC045 50 50 100% 48 29.63 0.0
13 21:15 E 7 10.00 Overcast BKN023 OVC040 50 50 100% 48 29.61 0.0
13 20:50 Calm 10.00 Mostly Cloudy SCT024 BKN030 BKN120 50 50 100% 29.6 0.0
13 20:35 Calm 10.00 Partly Cloudy FEW022 FEW030 SCT110 50 50 100% 29.6 0.0
13 20:15 Calm 10.00 A Few Clouds FEW020 FEW110 50 50 100% 29.59 0.0
13 19:55 Calm 10.00 Mostly Cloudy FEW019 FEW095 BKN120 50 50 100% 29.59 0.0
13 19:35 Calm 10.00 Overcast FEW075 BKN095 OVC120 50 50 100% 29.58 0.0
13 19:15 Calm 10.00 Overcast FEW022 SCT080 OVC100 50 50 100% 29.57 0.0
13 18:55 Calm 10.00 Overcast SCT019 BKN027 OVC110 51.8 51.8 100% 29.57 0.0
13 18:35 Calm 10.00 Mostly Cloudy FEW014 SCT019 BKN031 51.8 51.8 100% 29.57 0.0
13 18:15 S 5 10.00 Overcast SCT016 BKN025 OVC037 51.8 51.8 100% 29.56 0.0
13 17:55 S 5 10.00 Overcast SCT016 OVC024 51.8 51.8 100% 29.57 0.0 0.01
13 17:35 Calm 10.00 Overcast FEW007 SCT018 OVC023 51.8 51.8 100% 29.56 0.0
13 17:15 Calm 3.00 Fog/Mist FEW007 BKN013 OVC018 51.8 51.8 100% 29.56 0.0
13 16:55 Vrbl 3 9.00 Mostly Cloudy BKN017 BKN031 BKN044 51.8 50 94% 29.57 0.0 0.12
13 16:35 Calm 6.00 Fog/Mist FEW008 BKN020 OVC065 51.8 51.8 100% 29.56 0.0
13 16:15 S 5 3.00 Fog/Mist SCT021 BKN033 OVC065 51.8 51.8 100% 29.58 0.0
13 15:55 Calm 4.00 Fog/Mist SCT031 BKN048 OVC060 51.8 51.8 100% 29.56 0.0 0.11
13 15:35 W 3 6.00 Fog/Mist SCT040 BKN050 OVC055 51.8 51.8 100% 29.58 0.0
13 15:15 Vrbl 3 6.00 Fog/Mist SCT035 BKN042 BKN050 51.8 51.8 100% 29.57 0.0
13 14:55 W 7 G 13 3.00 Fog/Mist FEW010 BKN027 OVC044 51.8 51.8 100% 29.58 0.0 0.21
13 14:35 Vrbl 6 G 17 1.25 Fog/Mist SCT003 SCT010 OVC021 51.8 51.8 100% 29.59 0.0
13 14:15 S 9 7.00 Overcast BKN021 BKN027 OVC046 55.4 55.4 100% 29.57 0.0
13 13:55 S 13 2.50 Fog/Mist SCT026 BKN033 OVC046 57.2 53.6 88% 29.58 0.0 0.02
13 13:35 S 12 9.00 Overcast BKN028 OVC033 59 53.6 82% 29.58 0.0
13 13:15 Vrbl 7 G 13 7.00 Overcast BKN030 BKN035 OVC041 59 51.8 77% 29.59 0.0
13 12:55 SW 10 7.00 Overcast SCT030 BKN038 OVC049 59 51.8 77% 29.6 0.0
13 12:35 Calm 10.00 Overcast SCT030 SCT038 OVC050 57.2 55.4 94% 29.61 0.0
13 12:15 NW 5 10.00 Overcast BKN030 BKN036 OVC060 57.2 55.4 94% 29.63 0.0
13 11:50 W 7 4.00 Fog/Mist SCT030 BKN037 OVC070 57.2 57.2 100% 29.64 0.0
13 11:35 W 16 9.00 Overcast BKN030 OVC037 60.8 50 68% 29.65 0.0
13 11:15 W 9 10.00 Overcast BKN031 OVC036 0 0 0% 29.65 0.0
13 10:55 SW 9 G 17 10.00 Mostly Cloudy BKN029 BKN039 62.6 48.2 60% 29.66 0.0
13 10:35 W 9 G 15 10.00 Mostly Cloudy BKN028 BKN110 0 0 0% 29.67 0.0
13 10:15 W 6 10.00 Mostly Cloudy FEW033 BKN110 0 0 0% 29.68 0.0
13 09:55 W 9 G 15 10.00 Overcast OVC110 0 0 0% 29.68 0.0
13 09:35 W 8 10.00 Mostly Cloudy BKN110 0 0 0% 29.69 0.0
13 09:15 Vrbl 5 10.00 Fair CLR 55.4 50 82% 29.69 0.0
13 08:55 Vrbl 5 10.00 Fair CLR 0 0 0% 29.7 0.0
13 08:35 Calm 10.00 Fair CLR 0 0 0% 29.7 0.0
13 08:15 Calm 10.00 Fair CLR 50 50 100% 29.7 0.0
13 07:55 Calm 10.00 Fair CLR 48.2 46.4 94% 29.7 0.0
13 07:35 Calm 10.00 Fair CLR 46.4 46.4 100% 29.7 0.0
13 07:15 Calm 10.00 Fair CLR 0 0 0% 29.7 0.0
13 06:55 Calm 10.00 Fair CLR 48.2 46.4 94% 29.7 0.0
13 06:35 Calm 10.00 Fair CLR 50 46.4 88% 29.71 0.0
13 06:15 Calm 10.00 A Few Clouds FEW070 FEW085 FEW120 50 46.4 88% 29.7 0.0
13 05:55 Calm 10.00 Mostly Cloudy FEW070 SCT080 BKN120 50 46.4 88% 29.71 0.0
13 05:30 NW 3 10.00 Overcast FEW070 OVC095 50 46.4 88% 29.71 0.0
13 05:15 N 3 10.00 Overcast FEW075 BKN090 OVC110 51.8 46.4 82% 29.72 0.0
13 04:55 NW 3 10.00 Overcast FEW090 OVC110 51.8 46.4 82% 29.72 0.0
13 04:35 NW 3 10.00 Mostly Cloudy SCT080 BKN110 51.8 46.4 82% 29.72 0.0
13 04:15 Calm 10.00 Partly Cloudy SCT110 0 0 0% 29.73 0.0
13 03:55 Vrbl 3 10.00 A Few Clouds FEW100 51.8 46.4 82% 29.73 0.0
13 03:30 W 6 G 12 10.00 Fair CLR 51.8 46.4 82% 29.73 0.0
13 03:15 W 9 10.00 Fair CLR 51.8 46.4 82% 29.73 0.0
13 02:55 W 8 10.00 Fair CLR 50 46.4 88% 47 29.74 0.0
13 02:35 W 9 10.00 Fair CLR 50 46.4 88% 47 29.74 0.0
13 02:15 W 6 10.00 A Few Clouds FEW046 50 46.4 88% 48 29.74 0.0
13 01:55 Vrbl 5 10.00 A Few Clouds FEW045 0 0 0% 29.75 0.0
13 01:35 W 7 10.00 Fair CLR 50 44.6 82% 48 29.75 0.0
13 01:15 W 6 10.00 Fair CLR 50 46.4 88% 48 29.75 0.0
13 00:55 W 7 10.00 Fair CLR 51.8 46.4 82% 29.75 0.0
13 00:35 W 9 10.00 Fair CLR 51.8 46.4 82% 29.75 0.0
13 00:15 W 9 10.00 Fair CLR 51.8 46.4 82% 29.75 0.0
12 23:55 W 9 10.00 Fair CLR 51.8 44.6 77% 29.76 0.0
12 23:35 W 8 10.00 Fair CLR 51.8 44.6 77% 29.76 0.0
12 23:10 W 8 10.00 Fair CLR 53.6 46.4 77% 29.76 0.0
12 22:55 W 7 10.00 Fair CLR 0 0 0% 29.76 0.0
12 22:35 Vrbl 5 10.00 Fair CLR 0 0 0% 29.77 0.0
12 22:15 NW 7 G 13 10.00 Fair CLR 0 0 0% 29.76 0.0
12 21:55 W 5 10.00 Fair CLR 0 0 0% 29.77 0.0
12 21:35 W 9 10.00 Fair CLR 0 0 0% 29.77 0.0
12 21:15 W 5 10.00 A Few Clouds FEW020 0 0 0% 29.76 0.0
12 20:55 Calm 10.00 Partly Cloudy SCT019 SCT110 0 0 0% 29.76 0.0
12 20:35 Vrbl 5 10.00 Overcast SCT019 OVC110 0 0 0% 29.76 0.0
12 20:15 NW 5 10.00 Mostly Cloudy FEW023 BKN110 0 0 0% 29.76 0.0
12 19:55 W 7 10.00 Partly Cloudy FEW019 SCT025 SCT085 0 0 0% 29.76 0.0
12 19:35 SW 7 7.00 Partly Cloudy SCT020 0 0 0% 29.76 0.0
12 19:15 W 6 10.00 Partly Cloudy SCT020 0 0 0% 29.76 0.0
12 18:55 W 6 10.00 A Few Clouds FEW022 0 0 0% 29.77 0.0
12 18:35 W 6 10.00 Fair CLR 0 0 0% 29.77 0.0
12 18:15 SW 7 10.00 Fair CLR 0 0 0% 29.77 0.0
12 17:55 W 7 10.00 Fair CLR 0 0 0% 29.77 0.0
12 17:35 W 6 G 13 10.00 Fair CLR 0 0 0% 29.78 0.0
12 17:15 W 10 10.00 Fair CLR 0 0 0% 29.79 0.0
12 16:55 W 12 10.00 Fair CLR 0 0 0% 29.79 0.0
12 16:35 W 12 10.00 Fair CLR 0 0 0% 29.8 0.0
12 16:15 W 12 10.00 Fair CLR 0 0 0% 29.8 0.0
12 15:55 W 12 10.00 Fair CLR 0 0 0% 29.81 0.0
12 15:35 W 9 G 16 10.00 Fair CLR 0 0 0% 29.82 0.0
12 15:15 W 10 10.00 Fair CLR 0 0 0% 29.82 0.0
12 14:55 W 12 10.00 Fair CLR 0 0 0% 29.83 0.0
12 14:35 W 10 10.00 Fair CLR 0 0 0% 29.84 0.0
12 14:15 W 12 10.00 Fair CLR 0 0 0% 29.85 0.0
12 13:50 SW 12 10.00 Fair CLR 0 0 0% 29.86 0.0
12 13:35 W 9 10.00 Fair CLR 0 0 0% 29.86 0.0
12 13:15 W 9 10.00 Fair CLR 0 0 0% 29.87 0.0
12 12:55 Vrbl 5 10.00 Fair CLR 0 0 0% 29.89 0.0
12 12:35 Vrbl 3 10.00 Fair CLR 0 0 0% 29.9 0.0
12 12:10 SW 5 10.00 Fair CLR 0 0 0% 29.91 0.0
12 11:55 Calm 10.00 Fair CLR 0 0 0% 29.91 0.0
12 11:35 NW 7 10.00 Fair CLR 0 0 0% 29.92 0.0
12 11:15 Vrbl 6 10.00 Fair CLR 0 0 0% 29.93 0.0
12 10:55 W 6 10.00 Fair CLR 62.6 44.6 52% 29.93 0.0
12 10:35 Vrbl 5 10.00 Fair CLR 0 0 0% 29.94 0.0
12 10:10 NW 8 10.00 Fair CLR 0 0 0% 29.95 0.0
12 09:55 W 7 10.00 Fair CLR 59 46.4 63% 29.96 0.0
12 09:35 W 6 10.00 Fair CLR 55.4 48.2 77% 29.97 0.0
12 09:10 W 7 10.00 Fair CLR 51.8 48.2 88% 29.97 0.0
12 08:55 W 7 10.00 Fair CLR 51.8 48.2 88% 29.98 0.0
Date Time (pdt) 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)