National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
22 18:10 W 13 G 30 16.09 Mostly Cloudy BKN022 19 13 68% 76.33 0.0
22 17:55 W 20 G 33 14.48 Partly Cloudy SCT023 20 13 64% 76.35 0.0
22 17:35 W 22 G 33 16.09 Partly Cloudy SCT027 21 13 60% 76.35 0.0
22 17:15 W 19 G 31 16.09 Mostly Cloudy BKN027 22 13 57% 76.35 0.0
22 16:55 W 17 G 26 16.09 Mostly Cloudy BKN027 21 13 60% 76.38 0.0
22 16:35 W 19 G 28 14.48 Fair CLR 22 13 57% 76.38 0.0
22 16:15 W 19 G 30 14.48 Partly Cloudy SCT027 23 13 53% 76.38 0.0
22 15:55 SW 20 G 30 14.48 A Few Clouds FEW026 23 13 53% 76.38 0.0
22 15:35 W 22 16.09 A Few Clouds FEW027 FEW032 23 14 57% 76.4 0.0
22 15:15 W 19 G 33 14.48 Mostly Cloudy BKN029 24 14 54% 25 76.4 0.0
22 14:55 NW 17 G 33 14.48 Mostly Cloudy BKN031 23 14 57% 76.38 0.0
22 14:35 NW 13 G 37 16.09 Mostly Cloudy BKN032 24 14 54% 25 76.4 0.0
22 14:15 Vrbl 11 16.09 Mostly Cloudy BKN033 24 14 54% 25 76.4 0.0
22 13:55 W 17 16.09 Mostly Cloudy BKN033 23 13 53% 76.4 0.0
22 13:35 W 15 G 24 14.48 A Few Clouds FEW032 25 14 51% 26 76.4 0.0
22 13:15 W 15 G 26 16.09 A Few Clouds FEW028 24 14 54% 25 76.43 0.0
22 12:55 W 9 G 22 16.09 A Few Clouds FEW027 24 14 54% 25 76.43 0.0
22 12:35 W 15 16.09 Mostly Cloudy BKN027 23 14 57% 76.43 0.0
22 12:15 Vrbl 6 G 20 16.09 Overcast BKN024 OVC029 22 15 65% 76.45 0.0
22 11:55 NW 7 16.09 Overcast OVC023 22 15 65% 76.45 0.0
22 11:35 Vrbl 9 16.09 Overcast BKN022 OVC026 22 15 65% 76.43 0.0
22 11:15 S 11 16.09 Overcast BKN020 OVC025 21 14 64% 76.43 0.0
22 10:55 Vrbl 7 16.09 Overcast OVC019 21 15 69% 76.43 0.0
22 10:35 W 11 14.48 Overcast OVC020 20 14 69% 76.43 0.0
22 10:15 W 17 16.09 Overcast OVC017 19 15 78% 76.43 0.0
22 09:55 SW 7 14.48 Overcast OVC017 19 15 78% 76.43 0.0
22 09:35 Calm 14.48 Overcast OVC016 18 15 83% 76.43 0.0
22 09:15 Calm 16.09 Overcast OVC015 18 16 88% 76.43 0.0
22 08:55 Calm 16.09 Overcast OVC015 18 15 83% 76.4 0.0
22 08:35 W 7 16.09 Overcast OVC016 17 15 88% 76.4 0.0
22 08:15 Calm 16.09 Overcast OVC017 17 15 88% 76.38 0.0
22 07:55 SW 7 12.87 Overcast OVC018 18 15 83% 76.35 0.0
22 07:35 SW 9 16.09 Overcast OVC020 17 15 88% 76.35 0.0
22 07:15 Vrbl 7 14.48 Overcast OVC021 17 15 88% 76.33 0.0
22 06:55 W 7 14.48 Overcast OVC020 17 16 94% 76.3 0.0
22 06:35 Calm 14.48 Overcast OVC020 17 16 94% 76.3 0.0
22 06:15 Calm 16.09 Overcast OVC022 17 16 94% 76.28 0.0
22 05:55 W 9 16.09 Overcast OVC025 16 16 100% 76.28 0.0
22 05:35 Vrbl 6 16.09 Overcast FEW019 BKN026 OVC030 16 16 100% 76.25 0.0
22 05:15 Vrbl 7 16.09 Overcast BKN019 OVC027 17 16 94% 76.25 0.0
22 04:55 Calm 16.09 Mostly Cloudy BKN020 BKN025 16 16 100% 76.23 0.0
22 04:35 Calm 16.09 Partly Cloudy SCT020 SCT026 16 16 100% 76.23 0.0
22 04:15 N 9 16.09 Fair CLR 16 16 100% 76.2 0.0
22 03:55 N 7 16.09 Fair CLR 16 16 100% 76.17 0.0
22 03:35 Vrbl 7 16.09 Fair CLR 16 16 100% 76.17 0.0
22 03:15 NW 7 16.09 Fair CLR 17 16 94% 76.17 0.0
22 02:55 Calm 9.66 Fog/Mist CLR 17 17 100% 76.15 0.0
22 02:35 NW 13 16.09 Mostly Cloudy BKN024 BKN029 18 17 94% 76.15 0.0
22 02:15 Calm 16.09 Overcast OVC024 19 17 88% 76.15 0.0
22 01:55 N 9 11.27 Overcast OVC025 19 17 88% 76.15 0.0
22 01:30 N 6 16.09 Overcast OVC023 0 0 0% 76.15 0.0
22 01:15 NW 6 16.09 Overcast OVC024 19 17 88% 76.17 0.0
22 00:55 NW 7 16.09 Mostly Cloudy BKN023 19 17 88% 76.17 0.0
22 00:35 N 13 16.09 Fair CLR 19 17 88% 76.15 0.0
22 00:15 NW 9 14.48 Fair CLR 19 17 88% 76.15 0.0
21 23:55 Calm 16.09 Fair CLR 19 17 88% 76.15 0.0
21 23:35 NW 11 16.09 Fair CLR 19 16 83% 76.15 0.0
21 23:15 NW 7 16.09 A Few Clouds FEW055 19 15 78% 76.15 0.0
21 22:55 NW 11 16.09 Mostly Cloudy SCT018 BKN055 19 14 73% 76.15 0.0
21 22:35 NW 11 16.09 Overcast SCT018 OVC055 20 13 64% 76.15 0.0
21 22:15 W 13 16.09 Mostly Cloudy SCT050 BKN060 20 13 64% 76.15 0.0
21 21:55 NW 9 16.09 Fair CLR 20 11 56% 76.12 0.0
21 21:35 Vrbl 7 16.09 Fair CLR 21 10 50% 76.1 0.0
21 21:15 Vrbl 6 16.09 Fair CLR 22 6 36% 76.07 0.0
21 20:55 NW 7 16.09 Fair CLR 23 3 27% 76.05 0.0
21 20:35 W 15 16.09 Fair CLR 24 5 29% 25 76.02 0.0
21 20:15 W 17 16.09 Fair CLR 26 3 23% 26 76 0.0
21 19:55 SW 15 16.09 Fair CLR 27 4 23% 26 76 0.0
21 19:35 W 17 16.09 Fair CLR 29 2 18% 27 75.97 0.0
21 19:15 W 20 16.09 Fair CLR 30 2 17% 28 75.95 0.0
21 18:55 W 15 16.09 Fair CLR 32 3 16% 30 75.92 0.0
21 18:35 SW 22 16.09 Fair CLR 33 4 16% 31 75.9 0.0
21 18:15 SW 15 16.09 Fair CLR 34 6 17% 32 75.9 0.0
21 17:55 W 13 14.48 Fair CLR 34 7 19% 32 75.9 0.0
21 17:35 SW 17 16.09 Fair CLR 34 7 19% 32 75.9 0.0
21 17:15 W 15 16.09 Fair CLR 35 4 14% 33 75.9 0.0
21 16:55 SW 13 16.09 Fair CLR 35 5 15% 33 75.9 0.0
21 16:35 Vrbl 11 14.48 Fair CLR 35 5 15% 33 75.92 0.0
21 16:15 Vrbl 11 G 20 16.09 Fair CLR 35 4 14% 33 75.92 0.0
21 15:55 NW 9 G 22 14.48 Fair CLR 35 5 15% 33 75.92 0.0
21 15:35 SW 9 G 20 14.48 Fair CLR 36 6 16% 34 75.95 0.0
21 15:15 Vrbl 6 14.48 Fair CLR 35 7 18% 33 75.95 0.0
21 14:55 Vrbl 7 14.48 Fair CLR 34 7 19% 32 75.95 0.0
21 14:35 Vrbl 7 G 19 12.87 Fair CLR 34 7 19% 32 75.97 0.0
21 14:15 Vrbl 9 16.09 Fair CLR 34 8 20% 32 76 0.0
21 13:55 NW 9 16.09 Fair CLR 33 9 23% 31 76 0.0
21 13:35 NW 7 G 19 16.09 Fair CLR 33 9 23% 31 76.02 0.0
21 13:15 Vrbl 6 14.48 Fair CLR 32 7 21% 30 76.02 0.0
21 12:55 N 7 16.09 Fair CLR 31 7 22% 29 76.02 0.0
21 12:35 NW 7 16.09 Fair CLR 30 9 27% 29 76.05 0.0
21 12:15 Calm 16.09 Fair CLR 28 8 28% 27 76.05 0.0
21 11:55 Calm 16.09 Fair CLR 28 6 25% 27 76.05 0.0
21 11:35 Calm 16.09 Fair CLR 28 7 26% 27 76.05 0.0
21 11:15 Calm 16.09 Fair CLR 27 8 30% 26 76.07 0.0
21 10:55 Calm 14.48 Fair CLR 27 11 37% 27 76.07 0.0
21 10:35 Calm 12.87 Fair CLR 25 12 44% 26 76.07 0.0
21 10:15 Calm 16.09 Fair CLR 24 12 47% 25 76.07 0.0
21 09:55 Calm 16.09 Fair CLR 21 12 57% 76.07 0.0
21 09:35 SW 7 14.48 Fair CLR 21 13 60% 76.07 0.0
21 09:15 Calm 14.48 Fair CLR 20 13 64% 76.05 0.0
21 08:55 Calm 14.48 Fair CLR 0 0 0% 76.05 0.0
21 08:35 W 7 16.09 Fair CLR 18 13 73% 76.05 0.0
21 08:15 Calm 14.48 Fair CLR 17 13 77% 76.05 0.0
21 07:55 Calm 14.48 Fair CLR 17 14 83% 76.02 0.0
21 07:35 Calm 14.48 A Few Clouds FEW075 FEW090 FEW120 16 13 83% 76.02 0.0
21 07:15 Calm 14.48 Fair CLR 15 13 88% 76 0.0
21 06:55 Calm 16.09 Fair CLR 15 13 88% 76 0.0
21 06:35 Calm 14.48 Fair CLR 14 13 94% 75.97 0.0
21 06:15 Calm 14.48 Fair CLR 14 13 94% 75.97 0.0
21 05:55 Calm 16.09 Fair CLR 0 0 0% 75.95 0.0
21 05:35 Calm 16.09 Fair CLR 14 13 94% 75.95 0.0
21 05:15 W 6 16.09 Fair CLR 14 13 94% 75.92 0.0
21 04:55 Calm 16.09 Fair CLR 14 13 94% 75.92 0.0
21 04:35 NW 7 16.09 Fair CLR 14 13 94% 75.95 0.0
21 04:15 Calm 16.09 Fair CLR 14 13 94% 75.95 0.0
21 03:55 Calm 14.48 Fair CLR 14 13 94% 75.95 0.0 0.03
21 03:35 Calm 14.48 Fair CLR 14 13 94% 75.95 0.0
21 03:15 W 7 16.09 Fair CLR 14 13 94% 75.95 0.0
21 02:55 Calm 16.09 A Few Clouds FEW070 FEW090 FEW110 14 13 94% 75.95 0.0
21 02:35 Calm 16.09 Mostly Cloudy SCT055 SCT070 BKN095 14 13 94% 75.97 0.0
21 02:15 W 9 12.87 Mostly Cloudy SCT050 SCT060 BKN070 14 13 94% 75.97 0.0
21 01:55 Calm 16.09 Partly Cloudy FEW042 FEW060 SCT085 13 13 100% 75.97 0.0
21 01:35 NW 6 16.09 Fair CLR 13 13 100% 75.97 0.0
21 01:15 Calm 16.09 Fair CLR 13 13 100% 76 0.0
21 00:55 Calm 16.09 Fair CLR 13 13 100% 76 0.0
21 00:35 Calm 16.09 Fair CLR 13 13 100% 76 0.0
21 00:15 Calm 16.09 Fair CLR 0 0 0% 76.02 0.0
20 23:55 W 9 16.09 Fair CLR 13 13 100% 76.02 0.0
20 23:30 Calm 16.09 Fair CLR 13 13 100% 76.02 0.0
20 23:15 W 13 16.09 Fair CLR 14 13 94% 76.02 0.0
20 22:55 NW 7 16.09 Fair CLR 14 13 94% 76.02 0.0
20 22:35 N 6 16.09 Fair CLR 14 13 94% 76.02 0.0
20 22:15 W 6 16.09 Fair CLR 15 13 88% 76.05 0.0
20 21:55 Vrbl 6 16.09 A Few Clouds FEW095 FEW120 15 13 88% 76.02 0.0
20 21:35 W 11 16.09 Fair CLR 16 13 83% 76.05 0.0
20 21:15 N 7 16.09 Fair CLR 16 13 83% 76.02 0.0
20 20:35 Vrbl 7 16.09 Fair CLR 17 13 77% 76 0.0
20 20:15 Calm 16.09 Fair CLR 18 13 73% 75.97 0.0
20 19:55 W 11 16.09 Fair CLR 19 12 64% 75.97 0.0
20 19:35 W 15 16.09 Fair CLR 19 13 68% 75.95 0.0
20 19:15 Vrbl 7 16.09 Fair CLR 19 13 68% 75.97 0.0
20 18:55 W 15 16.09 Fair CLR 20 12 60% 75.97 0.0
20 18:35 W 13 16.09 Fair CLR 21 12 57% 75.97 0.0
20 18:15 W 13 16.09 Fair CLR 21 12 57% 76 0.0
20 17:55 W 15 G 24 16.09 Fair CLR 21 12 57% 76 0.0
20 17:35 NW 13 16.09 Fair CLR 23 13 53% 76.02 0.0
20 17:15 W 20 16.09 Fair CLR 23 13 53% 76.02 0.0
20 16:55 W 19 16.09 Fair CLR 25 14 51% 26 76.02 0.0
20 16:35 Vrbl 11 16.09 Fair CLR 25 14 51% 26 76.02 0.0
20 16:15 W 15 G 24 16.09 Fair CLR 25 13 47% 26 76.05 0.0
20 15:55 W 19 16.09 Fair CLR 25 13 47% 26 76.02 0.0
20 15:35 W 20 16.09 Fair CLR 25 13 47% 26 76.05 0.0
20 15:15 Vrbl 11 G 30 16.09 Fair CLR 24 13 50% 25 76.05 0.0
20 14:50 Vrbl 11 G 24 16.09 Fair CLR 26 14 48% 26 76.07 0.0
20 14:35 Vrbl 9 16.09 Fair CLR 26 15 51% 27 76.07 0.0
20 14:15 W 20 16.09 Fair CLR 25 13 47% 26 76.1 0.0
20 13:55 W 15 16.09 Fair CLR 26 14 48% 26 76.07 0.0
20 13:35 W 11 16.09 Fair CLR 26 13 45% 26 76.07 0.0
20 13:15 W 13 16.09 Fair CLR 25 12 44% 26 76.07 0.0
20 12:55 SW 9 16.09 Fair CLR 25 12 44% 26 76.07 0.0
20 12:30 NW 7 16.09 Fair CLR 24 13 50% 25 76.1 0.0
20 12:15 Vrbl 7 16.09 Fair CLR 24 13 50% 25 76.12 0.0
20 11:55 Calm 16.09 Fair CLR 23 13 53% 76.12 0.0
20 11:35 Vrbl 7 16.09 Fair CLR 22 12 53% 76.12 0.0
20 11:15 Vrbl 7 16.09 Fair CLR 22 12 53% 76.12 0.0
20 10:55 Calm 16.09 Fair CLR 21 13 60% 76.12 0.0
20 10:35 Calm 16.09 Fair CLR 20 13 64% 76.12 0.0
20 10:15 Calm 16.09 Fair CLR 19 13 68% 76.12 0.0
20 09:55 Calm 16.09 Fair CLR 0 0 0% 76.15 0.0
20 09:35 Calm 16.09 Fair CLR 17 13 77% 76.15 0.0
20 09:15 Calm 14.48 Fair CLR 16 14 88% 76.15 0.0
20 08:55 Calm 14.48 Fair CLR 15 14 94% 76.12 0.0
20 08:35 NW 7 16.09 Partly Cloudy SCT008 14 14 100% 76.1 0.0
20 08:15 Calm 16.09 Overcast OVC008 14 14 100% 76.12 0.0
20 07:55 Calm 14.48 Overcast OVC007 14 14 100% 76.1 0.0
20 07:35 Vrbl 7 14.48 Overcast OVC008 14 14 100% 76.1 0.0
20 07:15 W 9 14.48 Overcast OVC008 0 0 0% 76.1 0.0
20 06:50 Calm 14.48 Overcast OVC008 13 13 100% 76.07 0.0
20 06:30 Calm 14.48 Overcast OVC006 13 13 100% 76.1 0.0
20 06:15 Calm 16.09 Overcast OVC006 13 13 100% 76.12 0.0
20 05:55 NW 6 14.48 Overcast OVC006 13 13 100% 76.1 0.0
20 05:35 NW 9 16.09 Overcast OVC007 13 13 100% 76.1 0.0
20 05:15 W 11 16.09 Overcast OVC007 13 13 100% 76.1 0.0
20 04:55 W 11 16.09 Overcast OVC007 13 13 100% 76.05 0.0
20 04:35 Vrbl 6 16.09 Overcast OVC006 13 13 100% 76 0.0
20 04:15 Vrbl 6 14.48 Overcast OVC006 13 13 100% 76.02 0.0
20 03:55 NW 7 16.09 Overcast OVC007 13 13 100% 76.02 0.0
20 03:35 W 9 14.48 Overcast OVC007 13 13 100% 76.05 0.0
20 03:15 W 11 9.66 Fog/Mist OVC007 13 13 100% 76.05 0.0
20 02:55 W 11 14.48 Overcast OVC007 13 13 100% 76.05 0.0
20 02:30 Vrbl 7 12.87 Overcast OVC007 13 13 100% 76.05 0.0
20 02:10 Vrbl 9 9.66 Fog/Mist OVC007 13 13 100% 76.07 0.0
20 01:55 NW 9 11.27 Overcast OVC006 13 13 100% 76.05 0.0
20 01:35 NW 9 16.09 Overcast OVC006 13 13 100% 76.07 0.0
20 01:15 Vrbl 7 16.09 Overcast OVC007 13 13 100% 76.07 0.0
20 00:55 Vrbl 6 16.09 Overcast OVC007 13 13 100% 76.1 0.0
20 00:35 Calm 16.09 Mostly Cloudy BKN007 13 13 100% 76.07 0.0
20 00:15 NW 7 16.09 Mostly Cloudy BKN006 13 13 100% 76.07 0.0
19 23:55 Calm 16.09 Mostly Cloudy BKN006 13 13 100% 76.07 0.0
19 23:35 Vrbl 6 16.09 Mostly Cloudy BKN007 13 13 100% 76.05 0.0
19 23:15 Vrbl 6 16.09 Mostly Cloudy BKN007 BKN021 13 13 100% 76.07 0.0
19 22:55 Vrbl 7 16.09 Overcast OVC007 13 13 100% 76.07 0.0
19 22:15 Vrbl 6 14.48 Mostly Cloudy BKN007 BKN021 13 13 100% 76.07 0.0
19 21:55 Vrbl 7 16.09 Mostly Cloudy BKN008 13 13 100% 76.07 0.0
19 21:35 NW 9 16.09 Mostly Cloudy BKN007 13 13 100% 76.05 0.0
19 21:15 Vrbl 7 16.09 A Few Clouds FEW008 13 13 100% 76.05 0.0
19 20:55 W 11 16.09 Fair CLR 13 13 100% 76.02 0.0
19 20:35 Vrbl 11 14.48 Fair CLR 14 13 94% 76.02 0.0
19 20:15 W 13 16.09 Fair CLR 14 13 94% 76 0.0
19 19:55 Vrbl 11 G 22 16.09 Fair CLR 14 13 94% 76.02 0.0
19 19:35 Vrbl 9 16.09 Fair CLR 15 13 88% 75.97 0.0
19 19:15 W 19 16.09 Fair CLR 16 12 77% 76 0.0
19 18:55 NW 9 G 24 16.09 Fair CLR 17 12 73% 76 0.0
19 18:35 W 19 16.09 Fair CLR 17 12 73% 75.97 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)