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.
29 22:35 Calm 16.09 Partly Cloudy FEW003 SCT020 14 9 72% 75.54 0.0
29 22:10 Calm 16.09 Mostly Cloudy BKN003 BKN020 14 9 72% 75.54 0.0
29 21:55 Calm 16.09 Mostly Cloudy BKN003 BKN021 14 9 72% 75.54 0.0
29 21:35 Calm 16.09 Mostly Cloudy BKN003 BKN020 15 10 72% 75.54 0.0
29 21:10 Calm 16.09 Mostly Cloudy SCT003 BKN020 BKN024 16 10 68% 75.54 0.0
29 20:55 Calm 16.09 Mostly Cloudy BKN003 BKN021 BKN027 16 10 68% 75.51 0.0
29 20:35 Calm 16.09 Mostly Cloudy SCT003 BKN023 17 9 60% 75.51 0.0
29 20:10 Calm 16.09 Mostly Cloudy BKN023 BKN030 17 9 60% 75.49 0.0
29 19:50 Calm 16.09 Partly Cloudy SCT026 SCT031 18 9 56% 75.49 0.0
29 19:35 Calm 16.09 Fair CLR 18 9 56% 75.49 0.0
29 19:10 NW 6 16.09 Fair CLR 19 8 49% 75.49 0.0
29 18:55 Calm 16.09 Fair CLR 20 9 49% 75.49 0.0
29 18:35 Vrbl 6 16.09 Fair CLR 22 8 41% 75.46 0.0
29 18:15 Calm 16.09 Fair CLR 24 9 39% 25 75.46 0.0
29 17:55 Vrbl 7 G 19 16.09 Fair CLR 25 8 34% 26 75.46 0.0
29 17:35 W 19 16.09 Fair CLR 27 7 28% 26 75.44 0.0
29 17:10 W 15 16.09 Fair CLR 28 8 28% 27 75.46 0.0
29 16:55 W 13 16.09 Fair CLR 29 7 25% 28 75.46 0.0
29 16:30 W 13 16.09 Fair CLR 30 6 22% 28 75.49 0.0
29 16:15 W 11 G 24 16.09 Fair CLR 30 7 24% 28 75.49 0.0
29 15:55 W 15 G 26 16.09 Fair CLR 31 6 21% 29 75.51 0.0
29 15:35 W 17 16.09 Fair CLR 32 5 18% 30 75.51 0.0
29 15:15 W 20 16.09 Fair CLR 32 5 18% 30 75.51 0.0
29 14:55 W 28 16.09 Fair CLR 31 4 18% 29 75.54 0.0
29 14:35 W 20 16.09 Fair CLR 32 5 18% 30 75.54 0.0
29 14:10 W 26 16.09 Fair CLR 32 5 18% 30 75.57 0.0
29 13:55 W 26 16.09 Fair CLR 32 5 18% 30 75.57 0.0
29 13:30 W 20 16.09 Fair CLR 33 7 20% 31 75.62 0.0
29 13:15 SW 17 16.09 Fair CLR 33 6 18% 31 75.62 0.0
29 12:50 W 7 16.09 Fair CLR 32 6 20% 30 75.67 0.0
29 12:35 W 13 16.09 Fair CLR 31 6 21% 29 75.69 0.0
29 12:15 Vrbl 7 16.09 Fair CLR 30 8 25% 28 75.72 0.0
29 11:55 Vrbl 9 16.09 Fair CLR 28 8 28% 27 75.74 0.0
29 11:35 Vrbl 7 16.09 Fair CLR 26 9 34% 26 75.74 0.0
29 11:15 W 7 16.09 Fair CLR 24 9 39% 25 75.77 0.0
29 10:55 Vrbl 9 16.09 NULL NULL 22 10 47% 75.79 0.0
29 10:35 Calm 16.09 NULL NULL 19 10 56% 75.82 0.0
29 10:15 W 7 16.09 Fair CLR 18 9 56% 75.84 0.0
29 09:55 Vrbl 6 14.48 Fair CLR 16 10 68% 75.82 0.0
29 09:35 Calm 16.09 NULL NULL 15 10 72% 75.82 0.0
29 08:55 NW 6 14.48 Fair CLR 0 0 0% 75.84 0.0
29 08:30 Calm 0.00 NULL NULL 11 11 100% 75.84 0.0
29 08:15 Calm 0.00 NULL NULL 9 9 100% 75.87 0.0
29 07:55 Calm 8.05 Fog/Mist FEW003 8 8 100% 75.87 0.0
29 07:30 Calm 8.05 Fog/Mist BKN003 6 6 100% 75.84 0.0
29 07:15 Calm 8.05 Fog/Mist BKN003 6 6 100% 75.84 0.0
29 06:55 Calm 8.05 Fog/Mist OVC003 6 6 100% 75.84 0.0
29 06:30 Calm 8.05 Fog/Mist OVC003 6 6 100% 75.84 0.0
29 06:15 Calm 8.05 Fog/Mist OVC003 6 6 100% 75.82 0.0
29 05:55 Calm 8.05 Fog/Mist OVC003 6 6 100% 75.82 0.0
29 05:30 Calm 8.05 Fog/Mist OVC003 7 7 100% 75.82 0.0
29 05:15 Calm 8.05 Fog/Mist OVC003 6 6 100% 75.82 0.0
29 04:55 Calm 8.05 Fog/Mist OVC003 7 7 100% 75.82 0.0
29 04:30 Calm 8.05 Fog/Mist SCT003 6 6 100% 75.82 0.0
29 04:15 Calm 8.05 Fog/Mist SCT003 7 7 100% 75.82 0.0
29 03:55 Calm 8.05 Fog/Mist BKN003 7 7 100% 75.84 0.0
29 03:30 Calm 8.05 Fog/Mist BKN003 8 8 100% 75.84 0.0
29 03:15 Calm 8.05 Fog/Mist SCT003 7 7 100% 75.84 0.0
29 02:55 Calm 8.05 Fog/Mist FEW003 8 8 100% 75.84 0.0
29 02:30 Calm 8.05 Fog/Mist BKN003 8 8 100% 75.87 0.0
29 02:15 Calm 8.05 Fog/Mist SCT003 8 8 100% 75.87 0.0
29 01:55 Calm 8.05 Fog/Mist SCT003 8 8 100% 75.87 0.0
29 01:30 Calm 8.05 Fog/Mist BKN003 8 8 100% 75.87 0.0
29 01:15 Calm 8.05 Fog/Mist BKN003 8 8 100% 75.87 0.0
29 00:55 Calm 8.05 Fog/Mist SCT003 9 9 100% 75.87 0.0
29 00:35 Calm 8.05 Fog/Mist FEW003 9 9 100% 75.87 0.0
29 00:15 Calm 8.05 Fog/Mist FEW003 9 9 100% 75.87 0.0
28 23:55 Calm 8.05 Fog/Mist CLR 9 9 100% 75.87 0.0
28 23:35 Calm 8.05 Fog/Mist CLR 9 9 100% 75.87 0.0
28 23:15 Calm 8.05 Fog/Mist CLR 9 9 100% 75.9 0.0
28 22:55 Calm 8.05 Fog/Mist FEW003 10 9 94% 75.87 0.0
28 22:35 Calm 8.05 Fog/Mist FEW003 9 9 100% 75.87 0.0
28 22:15 Calm 8.05 Fog/Mist FEW004 9 9 100% 75.87 0.0
28 21:55 Calm 8.05 Fog/Mist FEW004 10 10 100% 75.87 0.0
28 21:35 Calm 8.05 Fog/Mist FEW004 11 11 100% 75.87 0.0
28 21:15 Calm 8.05 Fog/Mist FEW004 11 11 100% 75.87 0.0
28 20:55 Calm 8.05 Fog/Mist CLR 11 11 100% 75.87 0.0
28 20:35 Calm 8.05 Fog/Mist CLR 12 11 94% 75.84 0.0
28 20:15 Calm 8.05 Fog/Mist CLR 12 11 94% 75.84 0.0
28 19:55 NW 6 8.05 Fog/Mist FEW019 SCT025 BKN039 12 11 94% 75.84 0.0
28 19:35 NW 7 8.05 Fog/Mist SCT020 BKN025 13 11 88% 75.84 0.0
28 19:15 Calm 8.05 A Few Clouds with Haze FEW026 13 11 88% 75.84 0.0
28 18:55 NW 6 8.05 Fair with Haze CLR 14 11 82% 75.84 0.0
28 18:35 Vrbl 6 8.05 Fair with Haze CLR 15 11 77% 75.84 0.0
28 18:15 W 13 8.05 Fair with Haze CLR 17 10 64% 75.84 0.0
28 17:55 W 19 8.05 Fair with Haze CLR 18 10 60% 75.84 0.0
28 17:35 W 19 8.05 Fair with Haze CLR 20 10 53% 75.84 0.0
28 16:50 Calm 16.09 NULL NULL 22 9 44% 75.87 0.0
28 15:15 Calm 16.09 Fair CLR 23 9 41% 75.92 0.0
28 14:50 Vrbl 11 G 26 16.09 Fair CLR 24 9 39% 25 75.92 0.0
28 14:35 NW 13 G 26 16.09 Fair CLR 25 9 36% 26 75.95 0.0
28 14:15 W 13 16.09 Fair CLR 25 9 36% 26 75.95 0.0
28 13:50 W 19 G 28 16.09 Fair CLR 25 9 36% 26 75.97 0.0
28 13:35 Vrbl 7 G 20 16.09 Fair CLR 25 9 36% 26 75.97 0.0
28 13:15 Vrbl 9 16.09 Fair CLR 24 8 36% 25 76 0.0
28 12:55 W 11 16.09 Fair CLR 23 8 38% 76.02 0.0
28 12:35 W 6 16.09 Fair CLR 21 9 46% 76.05 0.0
28 12:15 W 9 16.09 Fair CLR 19 10 56% 76.07 0.0
28 11:50 Calm 16.09 Fair CLR 17 9 60% 76.1 0.0
28 11:35 W 9 16.09 Fair CLR 17 10 64% 76.12 0.0
28 11:15 Calm 16.09 Fair CLR 16 10 68% 76.12 0.0
28 10:50 Calm 14.48 Partly Cloudy SCT008 15 11 77% 76.1 0.0
28 10:35 Calm 14.48 Mostly Cloudy BKN008 14 11 82% 76.1 0.0
28 10:15 Calm 12.87 Overcast OVC006 12 11 94% 76.12 0.0
28 09:50 Calm 11.27 Overcast OVC004 11 11 100% 76.1 0.0
28 09:35 Calm 9.66 Fog/Mist OVC004 10 10 100% 76.1 0.0
28 09:15 Calm 3.22 Fog/Mist OVC003 10 10 100% 76.1 0.0
28 08:50 Calm 1.21 Fog/Mist OVC003 9 9 100% 76.07 0.0
28 08:35 Calm 0.80 Fog OVC003 9 9 100% 76.1 0.0
28 08:15 Calm 0.40 Fog OVC003 9 9 100% 76.07 0.0
28 07:50 Calm 0.40 Fog OVC003 9 9 100% 76.05 0.0
28 07:35 Calm 0.24 Fog OVC003 9 9 100% 76.05 0.0
28 07:15 Calm 0.80 Fog OVC003 9 9 100% 76.02 0.0
28 06:50 Calm 1.61 Fog/Mist OVC003 9 9 100% 76.02 0.0
28 06:35 Calm 1.21 Fog/Mist OVC003 10 10 100% 76 0.0
28 06:15 W 6 2.01 Fog/Mist OVC003 10 10 100% 76 0.0
28 05:50 Calm 4.83 Fog/Mist OVC003 10 10 100% 76 0.0
28 05:35 Calm 8.05 Fog/Mist OVC004 10 10 100% 76 0.0
28 05:15 Calm 9.66 Fog/Mist OVC004 10 10 100% 75.97 0.0
28 04:50 Calm 11.27 Overcast OVC004 10 10 100% 75.97 0.0
28 04:35 Calm 11.27 Overcast OVC004 10 10 100% 75.97 0.0
28 04:15 Calm 12.87 Overcast OVC005 10 9 94% 75.97 0.0
28 03:50 Calm 11.27 Overcast OVC006 9 9 100% 76 0.0
28 03:35 Calm 9.66 Fog/Mist OVC006 9 9 100% 76 0.0
28 03:15 Calm 9.66 Fog/Mist OVC007 8 8 100% 76 0.0
28 02:55 Calm 9.66 Fog/Mist OVC007 8 8 100% 76 0.0
28 02:35 Calm 9.66 Fog/Mist OVC006 8 8 100% 76 0.0
28 02:15 Calm 8.05 Fog/Mist OVC006 8 8 100% 75.97 0.0
28 01:50 Calm 9.66 Fog/Mist OVC006 8 8 100% 75.97 0.0
28 01:35 Calm 9.66 Fog/Mist OVC008 9 9 100% 75.97 0.0
28 01:15 Calm 9.66 Fog/Mist OVC009 9 9 100% 76 0.0
28 00:50 Calm 9.66 Fog/Mist OVC009 10 9 94% 76 0.0
28 00:35 Calm 11.27 Overcast OVC009 10 10 100% 76 0.0
28 00:15 Calm 11.27 Mostly Cloudy BKN010 10 10 100% 76 0.0
27 23:55 Calm 11.27 Mostly Cloudy BKN010 10 10 100% 76 0.0
27 23:35 Calm 11.27 Overcast OVC010 11 11 100% 76 0.0
27 23:15 Calm 11.27 Overcast OVC009 11 11 100% 76 0.0
27 22:50 Calm 11.27 Overcast OVC010 11 11 100% 76 0.0
27 22:35 Calm 11.27 Overcast OVC011 11 11 100% 76 0.0
27 22:15 Calm 11.27 Overcast OVC012 11 11 100% 75.97 0.0
27 21:55 Calm 11.27 Overcast OVC012 11 11 100% 75.97 0.0
27 21:35 Calm 11.27 Overcast OVC011 12 11 94% 75.97 0.0
27 21:15 Calm 11.27 Overcast OVC012 12 11 94% 75.95 0.0
27 20:55 W 7 11.27 Overcast OVC013 12 11 94% 75.95 0.0
27 20:35 Calm 12.87 Overcast OVC013 12 11 94% 75.95 0.0
27 20:15 W 7 12.87 Overcast OVC013 12 11 94% 75.95 0.0
27 19:55 W 7 12.87 Overcast OVC012 12 11 94% 75.95 0.0
27 19:35 Vrbl 11 14.48 Overcast OVC011 12 11 94% 75.95 0.0
27 19:15 NW 7 16.09 Overcast OVC012 12 11 94% 75.95 0.0
27 18:55 W 15 12.87 Overcast OVC012 12 11 94% 75.95 0.0
27 18:35 W 15 12.87 Overcast OVC012 13 11 88% 75.95 0.0
27 18:15 W 9 G 19 12.87 Mostly Cloudy BKN012 13 11 88% 75.95 0.0
27 17:55 W 13 11.27 Mostly Cloudy BKN013 14 11 82% 75.95 0.0
27 17:35 Vrbl 9 G 24 11.27 Mostly Cloudy BKN014 15 11 77% 75.92 0.0
27 17:15 W 20 12.87 A Few Clouds FEW014 15 11 77% 75.92 0.0
27 16:50 W 24 11.27 Fair CLR 17 10 64% 75.95 0.0
27 16:35 W 26 12.87 A Few Clouds FEW110 18 10 60% 75.92 0.0
27 16:15 W 24 14.48 Partly Cloudy SCT110 19 10 56% 75.92 0.0
27 15:50 W 26 14.48 Fair CLR 19 10 56% 75.92 0.0
27 15:35 W 20 G 31 14.48 Fair CLR 18 10 60% 75.92 0.0
27 15:15 W 20 G 37 16.09 Fair CLR 20 8 46% 75.9 0.0
27 14:50 W 20 G 31 16.09 Fair CLR 21 8 43% 75.9 0.0
27 14:35 W 22 G 31 16.09 Fair CLR 22 8 41% 75.9 0.0
27 14:15 W 24 16.09 Fair CLR 23 9 41% 75.87 0.0
27 13:50 W 17 16.09 Fair CLR 24 10 41% 25 75.9 0.0
27 13:35 W 13 G 26 16.09 Fair CLR 23 10 44% 75.9 0.0
27 13:15 Vrbl 7 16.09 Fair CLR 24 9 39% 25 75.9 0.0
27 12:50 Vrbl 7 16.09 Fair CLR 23 9 41% 75.92 0.0
27 12:35 Vrbl 6 16.09 Fair CLR 22 9 44% 75.95 0.0
27 12:15 Calm 16.09 Fair CLR 21 9 46% 75.95 0.0
27 11:50 Calm 16.09 Fair CLR 20 10 53% 75.97 0.0
27 11:35 Calm 14.48 Fair CLR 19 10 56% 76 0.0
27 11:15 Calm 16.09 Fair CLR 18 10 60% 76 0.0
27 10:50 Calm 14.48 Fair CLR 17 10 64% 76 0.0
27 10:35 Calm 14.48 Fair CLR 16 11 72% 75.97 0.0
27 10:15 SW 9 12.87 Fair CLR 16 11 72% 75.97 0.0
27 09:50 W 7 11.27 Fair CLR 14 12 88% 75.97 0.0
27 09:35 Calm 11.27 Fair CLR 14 12 88% 75.95 0.0
27 09:15 Calm 9.66 Fog/Mist CLR 13 12 94% 75.95 0.0
27 08:50 Calm 9.66 Fog/Mist CLR 12 12 100% 75.95 0.0
27 08:30 Calm 9.66 Fog/Mist CLR 12 12 100% 75.97 0.0
27 08:15 Calm 9.66 Fog/Mist CLR 11 11 100% 75.95 0.0
27 07:50 Calm 9.66 Fog/Mist CLR 11 11 100% 75.95 0.0
27 07:35 Calm 9.66 Fog/Mist FEW010 11 11 100% 75.95 0.0
27 07:15 Calm 11.27 Mostly Cloudy BKN010 BKN019 11 11 100% 75.92 0.0
27 06:55 Calm 12.87 Overcast BKN010 BKN015 OVC024 11 11 100% 75.92 0.0
27 06:35 Calm 14.48 Mostly Cloudy BKN014 BKN020 BKN120 12 12 100% 75.9 0.0
27 06:15 Calm 12.87 Mostly Cloudy BKN016 BKN022 BKN120 11 11 100% 75.9 0.0
27 05:50 Calm 14.48 Mostly Cloudy BKN012 BKN020 BKN040 11 11 100% 75.9 0.0
27 05:35 Calm 12.87 Overcast BKN012 BKN020 OVC035 11 11 100% 75.9 0.0
27 05:15 Calm 12.87 Mostly Cloudy SCT014 BKN031 BKN060 11 11 100% 75.9 0.0
27 04:50 Calm 12.87 Overcast SCT020 BKN075 OVC110 11 11 100% 75.87 0.0
27 04:35 Calm 14.48 Mostly Cloudy BKN020 BKN033 BKN120 11 11 100% 75.87 0.0
27 04:15 Calm 12.87 Mostly Cloudy FEW013 BKN020 11 11 100% 75.9 0.0
27 03:50 Calm 14.48 Mostly Cloudy FEW032 BKN040 11 11 100% 75.9 0.0
27 03:35 Calm 14.48 Mostly Cloudy FEW019 SCT026 BKN035 11 11 100% 75.9 0.0
27 03:15 Calm 14.48 Mostly Cloudy FEW019 BKN027 BKN032 11 11 100% 75.92 0.0
27 02:50 Calm 12.87 Partly Cloudy SCT021 SCT029 SCT035 11 11 100% 75.92 0.0
27 02:35 Calm 12.87 Partly Cloudy FEW018 FEW024 SCT028 11 11 100% 75.95 0.0
27 02:15 W 6 12.87 Partly Cloudy FEW017 FEW026 SCT033 11 11 100% 75.95 0.0
27 01:50 Calm 14.48 Fair CLR 11 11 100% 75.95 0.0
27 01:35 Calm 12.87 A Few Clouds FEW039 11 11 100% 75.95 0.0
27 01:15 Calm 14.48 Partly Cloudy FEW032 SCT039 11 11 100% 75.95 0.0
27 00:50 Calm 12.87 Partly Cloudy FEW024 SCT033 SCT038 11 11 100% 75.95 0.0
27 00:35 Calm 12.87 A Few Clouds FEW024 FEW033 11 11 100% 75.95 0.0
27 00:15 Calm 12.87 Fair CLR 11 11 100% 75.97 0.0
26 23:55 Calm 11.27 Fair CLR 12 12 100% 75.97 0.0
26 23:35 Calm 12.87 Fair CLR 12 12 100% 75.97 0.0
26 23:15 NW 6 12.87 Fair CLR 12 12 100% 75.97 0.0
26 22:55 Calm 12.87 Fair CLR 12 12 100% 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)