Weather observations for the past three days for
Petaluma Municipal Airport
Metric (Imperial)
Date Time (pst) 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.
03 08:10 Calm 4.02 Fog/Mist BKN032 BKN038 OVC048 10 10 100% 76.35 0.0
03 07:50 Calm 4.83 Fog/Mist FEW033 BKN049 OVC055 10 10 100% 76.33 0.0
03 07:35 Calm 11.27 Overcast FEW044 OVC055 10 10 100% 76.33 0.0
03 07:15 Calm 16.09 Overcast OVC060 10 9 94% 76.3 0.0
03 06:50 SE 7 16.09 Overcast OVC060 10 9 94% 9 76.3 0.0
03 06:35 SE 6 16.09 Overcast OVC060 9 9 100% 76.28 0.0
03 06:10 Calm 16.09 Overcast BKN070 OVC095 9 8 94% 76.3 0.0
03 05:50 Calm 16.09 Overcast FEW020 FEW027 OVC095 8 7 93% 76.3 0.0
03 05:35 Calm 16.09 Overcast FEW029 FEW040 OVC095 7 7 100% 76.3 0.0
03 05:10 Calm 16.09 Mostly Cloudy FEW022 SCT041 BKN048 7 7 100% 76.33 0.0
03 04:50 Calm 16.09 Overcast SCT024 BKN043 OVC100 7 6 93% 76.33 0.0
03 04:35 Calm 16.09 Overcast SCT025 SCT029 OVC050 7 7 100% 76.33 0.0
03 04:10 Calm 16.09 Overcast FEW034 SCT041 OVC047 6 6 100% 76.33 0.0
03 03:50 Calm 16.09 Mostly Cloudy SCT039 BKN045 6 6 100% 76.33 0.0
03 03:35 NE 6 16.09 Mostly Cloudy BKN041 BKN048 6 6 100% 76.33 0.0
03 03:10 Calm 16.09 Mostly Cloudy FEW028 SCT036 BKN043 6 6 100% 76.35 0.0
03 02:50 Calm 16.09 Mostly Cloudy FEW028 SCT036 BKN045 7 6 93% 76.35 0.0
03 02:35 Calm 16.09 Mostly Cloudy FEW033 SCT042 BKN048 8 7 93% 76.35 0.0
03 02:10 NE 7 16.09 Partly Cloudy FEW036 SCT048 6 6 100% 5 76.38 0.0
03 01:50 Calm 16.09 Partly Cloudy SCT049 7 7 100% 76.4 0.0
03 01:35 Calm 16.09 A Few Clouds FEW044 FEW050 7 6 93% 76.4 0.0
03 01:10 Calm 16.09 Fair CLR 7 6 93% 76.38 0.0
03 00:50 NW 6 16.09 Fair CLR 9 7 87% 76.38 0.0
03 00:35 Calm 16.09 Fair CLR 10 7 82% 76.38 0.0
03 00:10 SE 7 16.09 Fair CLR 10 7 82% 9 76.35 0.0
02 23:50 SE 9 16.09 Fair CLR 10 7 82% 9 76.35 0.0
02 23:35 SE 6 16.09 Fair CLR 10 8 88% 76.35 0.0
02 23:10 SE 11 16.09 Fair CLR 10 8 88% 9 76.4 0.0
02 22:55 SE 7 16.09 Fair CLR 9 7 87% 8 76.4 0.0
02 22:35 Calm 16.09 Fair CLR 10 7 82% 76.43 0.0
02 22:10 Vrbl 6 16.09 Fair CLR 9 8 94% 76.43 0.0
02 21:55 E 6 16.09 Fair CLR 9 8 94% 76.43 0.0
02 21:35 Calm 16.09 Fair CLR 11 9 88% 76.45 0.0
02 21:15 Calm 16.09 Fair CLR 11 8 82% 76.43 0.0
02 20:55 Vrbl 6 16.09 Fair CLR 12 8 77% 76.4 0.0
02 20:35 Calm 16.09 A Few Clouds FEW018 11 9 88% 76.45 0.0
02 20:15 Calm 16.09 Fair CLR 11 8 82% 76.48 0.0
02 19:55 Calm 16.09 Fair CLR 11 8 82% 76.48 0.0
02 19:35 Calm 16.09 Fair CLR 11 8 82% 76.48 0.0
02 19:10 E 6 16.09 Partly Cloudy SCT020 SCT026 12 8 77% 76.5 0.0
02 18:55 Calm 16.09 Mostly Cloudy SCT017 BKN021 BKN026 12 10 88% 76.53 0.0
02 18:35 Calm 16.09 Overcast OVC018 13 11 88% 76.5 0.0
02 18:10 NW 6 16.09 A Few Clouds FEW018 FEW044 13 8 72% 76.56 0.0
02 17:50 W 7 16.09 Fair CLR 13 8 72% 76.56 0.0
02 17:35 NE 7 16.09 Fair CLR 13 7 67% 76.53 0.0
02 17:15 Calm 16.09 Fair CLR 14 7 63% 76.56 0.0
02 16:55 Calm 16.09 Fair CLR 16 6 52% 76.53 0.0
02 16:35 S 6 16.09 Fair CLR 17 6 49% 76.53 0.0
02 16:15 S 7 16.09 Fair CLR 17 5 45% 76.53 0.0
02 15:55 SE 7 16.09 Fair CLR 18 6 46% 76.53 0.0
02 15:35 S 7 16.09 Fair CLR 18 6 46% 76.53 0.0
02 15:15 SE 11 16.09 Fair CLR 19 6 43% 76.56 0.0
02 14:50 Vrbl 9 16.09 Fair CLR 18 7 49% 76.56 0.0
02 14:35 Vrbl 9 16.09 Fair CLR 18 7 49% 76.53 0.0
02 14:15 Vrbl 9 16.09 Fair CLR 18 6 46% 76.58 0.0
02 13:55 Vrbl 6 16.09 Fair CLR 18 6 46% 76.56 0.0
02 13:35 SE 9 16.09 Fair CLR 18 7 49% 76.61 0.0
02 13:15 S 11 16.09 Fair CLR 18 8 52% 76.58 0.0
02 12:55 SE 13 16.09 Fair CLR 18 8 52% 76.63 0.0
02 12:35 S 15 16.09 Fair CLR 18 7 49% 76.66 0.0
02 12:15 S 13 16.09 Fair CLR 17 9 60% 76.66 0.0
02 11:55 S 11 16.09 Fair CLR 17 9 60% 76.68 0.0
02 11:30 Vrbl 6 16.09 Fair CLR 16 10 68% 76.71 0.0
02 11:10 SE 9 16.09 Fair CLR 15 10 72% 76.73 0.0
02 10:55 Calm 16.09 Fair CLR 15 10 72% 76.71 0.0
02 10:35 S 15 16.09 Fair CLR 14 10 77% 76.68 0.0
02 10:10 S 9 16.09 Fair CLR 13 10 82% 76.66 0.0
02 09:55 Vrbl 9 16.09 Fair CLR 13 10 82% 76.71 0.0
02 09:35 Calm 16.09 Fair CLR 11 8 82% 76.71 0.0
02 09:15 Calm 16.09 Fair CLR 11 8 82% 76.71 0.0
02 08:55 Calm 16.09 Fair CLR 10 8 88% 76.71 0.0
02 08:35 Calm 16.09 Fair CLR 8 8 100% 76.73 0.0
02 08:15 Calm 16.09 Fair CLR 7 7 100% 76.73 0.0
02 07:55 Calm 16.09 Fair CLR 6 6 100% 76.73 0.0
02 07:35 Calm 14.48 Fair CLR 5 5 100% 76.73 0.0
02 07:15 Calm 12.87 Fair CLR 4 4 100% 76.71 0.0
02 06:55 Calm 12.87 Fair CLR 4 4 100% 76.68 0.0
02 06:35 Calm 16.09 Fair CLR 4 4 100% 76.63 0.0
02 06:10 Calm 16.09 Fair CLR 5 5 100% 76.63 0.0
02 05:50 N 6 16.09 A Few Clouds FEW025 4 4 100% 76.63 0.0
02 05:35 Calm 14.48 Fair CLR 4 4 100% 76.63 0.0
02 05:15 Calm 16.09 Fair CLR 3 3 100% 76.58 0.0
02 04:55 Calm 9.66 Fog/Mist CLR 4 4 100% 76.58 0.0
02 04:35 Calm 16.09 Fair CLR 4 4 100% 76.56 0.0
02 04:15 Calm 16.09 A Few Clouds FEW024 5 5 100% 76.53 0.0
02 03:50 Calm 16.09 Fair CLR 6 5 93% 76.53 0.0
02 03:35 Calm 16.09 Fair CLR 6 6 100% 76.53 0.0
02 03:15 Calm 16.09 Fair CLR 6 6 100% 76.5 0.0
02 02:55 Calm 16.09 A Few Clouds FEW003 6 5 93% 76.5 0.0
02 02:35 Calm 16.09 Partly Cloudy SCT003 SCT020 6 5 93% 76.53 0.0
02 02:15 Calm 16.09 A Few Clouds FEW022 5 5 100% 76.5 0.0
02 01:55 Calm 16.09 A Few Clouds FEW024 4 4 100% 76.48 0.0
02 01:35 Calm 16.09 Fair CLR 5 5 100% 76.48 0.0
02 01:15 Calm 16.09 Fair CLR 4 4 100% 76.5 0.0
02 00:55 Calm 16.09 A Few Clouds FEW003 FEW022 5 5 100% 76.56 0.0
02 00:35 Calm 16.09 Fair CLR 5 5 100% 76.53 0.0
02 00:15 Calm 16.09 A Few Clouds FEW025 5 5 100% 76.53 0.0
01 23:55 Calm 16.09 Partly Cloudy FEW024 SCT029 6 6 100% 76.53 0.0
01 23:35 Calm 16.09 A Few Clouds FEW024 6 6 100% 76.53 0.0
01 23:15 Calm 16.09 Partly Cloudy FEW003 SCT024 6 6 100% 76.5 0.0
01 22:55 Calm 16.09 Partly Cloudy FEW003 SCT024 6 6 100% 76.5 0.0
01 22:35 Calm 16.09 A Few Clouds FEW024 7 7 100% 76.48 0.0
01 22:15 N 6 16.09 A Few Clouds FEW022 FEW026 7 7 100% 76.5 0.0
01 21:55 Calm 16.09 A Few Clouds FEW023 6 6 100% 76.45 0.0
01 21:35 Calm 16.09 Fair CLR 6 6 100% 76.45 0.0
01 21:10 Calm 16.09 Fair CLR 6 6 100% 76.43 0.0
01 20:55 Calm 16.09 Fair CLR 7 7 100% 76.4 0.0
01 20:35 Calm 16.09 Fair CLR 8 7 93% 76.38 0.0
01 20:15 N 7 16.09 Fair CLR 7 7 100% 6 76.38 0.0
01 19:35 Calm 16.09 Fair CLR 8 6 87% 76.35 0.0
01 19:15 Calm 16.09 Fair CLR 8 6 87% 76.33 0.0
01 18:55 Calm 16.09 Fair CLR 8 6 87% 76.3 0.0
01 18:35 Calm 16.09 Fair CLR 9 7 87% 76.3 0.0
01 18:15 Calm 16.09 Fair CLR 12 8 77% 76.28 0.0
01 17:55 W 9 16.09 Fair CLR 12 8 77% 76.25 0.0
01 17:35 Calm 16.09 Fair CLR 13 8 72% 76.25 0.0
01 17:15 W 7 16.09 Fair CLR 14 7 63% 76.23 0.0
01 16:55 Vrbl 7 G 24 16.09 Fair CLR 15 7 59% 76.23 0.0
01 16:35 W 22 16.09 Fair CLR 16 6 52% 76.2 0.0
01 16:15 W 20 G 31 16.09 Fair CLR 17 5 45% 76.17 0.0
01 15:55 W 20 16.09 Fair CLR 18 5 43% 76.15 0.0
01 15:35 W 19 16.09 Fair CLR 18 6 46% 76.12 0.0
01 15:15 W 22 16.09 Fair CLR 19 5 40% 76.12 0.0
01 14:50 W 24 16.09 Fair CLR 19 5 40% 76.1 0.0
01 14:35 W 19 16.09 A Few Clouds FEW055 20 5 38% 76.07 0.0
01 14:15 SW 17 16.09 Fair CLR 20 5 38% 76.05 0.0
01 13:55 Calm 16.09 Fair CLR 20 5 38% 76.05 0.0
01 13:35 Calm 16.09 Fair CLR 20 5 38% 76.05 0.0
01 13:15 NW 7 16.09 Fair CLR 19 5 40% 76.05 0.0
01 12:55 N 9 16.09 Fair CLR 19 6 43% 76.05 0.0
01 12:35 Calm 16.09 Fair CLR 18 5 43% 76.07 0.0
01 12:15 SW 11 G 22 16.09 Fair CLR 18 6 46% 76.07 0.0
01 11:55 Vrbl 7 16.09 Fair CLR 18 7 49% 76.1 0.0
01 11:35 Vrbl 7 16.09 Fair CLR 17 7 52% 76.1 0.0
01 11:15 W 11 16.09 Fair CLR 16 7 55% 76.1 0.0
01 10:55 W 15 16.09 Fair CLR 15 8 63% 76.1 0.0
01 10:35 W 13 16.09 Fair CLR 14 9 72% 76.1 0.0
01 10:10 W 13 16.09 Fair CLR 13 10 82% 76.07 0.0
01 09:55 W 13 16.09 Fair CLR 12 11 94% 76.07 0.0
01 09:35 W 15 16.09 A Few Clouds FEW004 10 10 100% 8 76.07 0.0
01 09:15 W 11 14.48 Overcast OVC003 9 9 100% 8 76.07 0.0
01 08:55 Vrbl 7 1.21 Fog/Mist OVC003 8 8 100% 7 76.05 0.0
01 08:30 W 7 0.40 Fog OVC003 8 8 100% 7 76.05 0.0
01 08:15 W 11 0.24 Fog OVC003 7 7 100% 5 76.02 0.0
01 07:55 N 6 0.24 Fog OVC003 6 6 100% 76 0.0
01 07:35 Calm 0.24 Fog OVC003 6 6 100% 75.97 0.0
01 07:15 Calm 0.24 Fog OVC003 6 6 100% 75.95 0.0
01 06:55 Calm 0.24 Fog OVC003 6 6 100% 75.92 0.0
01 06:35 NW 6 0.24 Fog OVC002 6 6 100% 75.9 0.0
01 05:55 Calm 0.40 Fog OVC003 7 7 100% 75.9 0.0
01 05:35 NW 6 0.24 Fog OVC002 7 7 100% 75.87 0.0
01 05:15 Calm 1.21 Fog/Mist OVC003 7 7 100% 75.87 0.0
01 04:55 W 7 0.80 Fog/Mist OVC003 8 8 100% 7 75.84 0.0
01 04:35 W 7 0.80 Fog/Mist OVC002 8 8 100% 7 75.84 0.0
01 04:15 Calm 4.83 Fog/Mist BKN003 BKN060 8 8 100% 75.84 0.0
01 03:55 W 7 16.09 Mostly Cloudy BKN004 BKN060 8 7 93% 7 75.82 0.0
01 03:35 Calm 16.09 Overcast BKN006 BKN050 OVC070 8 8 100% 75.82 0.0
01 03:15 Calm 16.09 Overcast SCT050 OVC070 8 8 100% 75.82 0.0
01 02:55 Calm 16.09 Overcast OVC070 8 8 100% 75.79 0.0
01 02:35 Calm 16.09 Mostly Cloudy BKN065 BKN120 8 8 100% 75.79 0.0
01 02:15 Calm 16.09 Mostly Cloudy SCT070 BKN120 9 9 100% 75.82 0.0
01 01:55 Calm 16.09 Overcast OVC120 9 9 100% 75.79 0.0
01 01:35 Calm 12.87 Overcast FEW041 SCT070 OVC120 9 9 100% 75.79 0.0
01 01:15 Calm 16.09 Overcast SCT060 OVC075 9 9 100% 75.82 0.0
01 01:55 Calm 16.09 Overcast OVC075 9 9 100% 75.82 0.0
01 01:35 Calm 16.09 Overcast BKN080 OVC090 9 9 100% 75.79 0.0
01 01:15 SW 6 16.09 Mostly Cloudy SCT055 BKN070 BKN090 9 9 100% 75.82 0.0
01 00:55 SW 9 16.09 Overcast OVC055 10 10 100% 9 75.82 0.0
01 00:30 Vrbl 6 16.09 Overcast OVC055 9 9 100% 75.84 0.0
01 00:15 N 9 14.48 Overcast SCT049 OVC055 9 9 100% 8 75.84 0.0
31 23:55 NW 7 8.05 Fog/Mist FEW023 SCT033 BKN045 9 9 100% 8 75.87 0.0 0.1
31 23:35 W 24 14.48 Overcast FEW020 SCT033 OVC075 9 9 100% 6 75.9 0.0
31 23:15 Calm 16.09 Overcast OVC070 9 7 87% 75.84 0.0
31 22:55 Calm 16.09 Overcast OVC070 8 7 93% 75.84 0.0
31 22:35 Calm 16.09 Overcast OVC075 9 7 87% 75.84 0.0
31 22:15 Calm 16.09 Overcast BKN075 BKN085 OVC110 8 7 93% 75.84 0.0
31 21:55 Calm 16.09 Mostly Cloudy FEW055 BKN090 BKN110 9 8 94% 75.84 0.0
31 21:35 Calm 16.09 Mostly Cloudy FEW050 FEW080 BKN110 10 8 88% 75.84 0.0
31 21:15 Calm 16.09 Overcast FEW047 BKN100 OVC120 10 8 88% 75.82 0.0
31 20:55 Calm 16.09 Overcast BKN100 OVC120 11 8 82% 75.84 0.0
31 20:35 Calm 16.09 Overcast SCT095 OVC120 10 8 88% 75.84 0.0
31 20:15 Calm 16.09 Mostly Cloudy FEW100 BKN120 11 8 82% 75.84 0.0
31 19:55 Calm 16.09 Partly Cloudy SCT120 11 8 82% 75.87 0.0
31 19:35 Calm 16.09 A Few Clouds FEW120 12 8 77% 75.84 0.0
31 19:15 NW 6 16.09 Fair CLR 12 8 77% 75.84 0.0
31 18:55 N 9 16.09 Fair CLR 11 8 82% 75.84 0.0
31 18:35 N 6 16.09 Fair CLR 12 7 72% 75.84 0.0
31 18:15 W 7 16.09 Fair CLR 13 7 67% 75.84 0.0
31 17:55 W 9 16.09 Fair CLR 13 6 63% 75.87 0.0
31 17:35 W 11 16.09 A Few Clouds FEW120 14 6 59% 75.87 0.0
31 17:15 W 13 16.09 Partly Cloudy SCT120 16 6 52% 75.87 0.0
31 16:50 W 11 16.09 A Few Clouds FEW120 17 6 49% 75.87 0.0
31 16:35 Vrbl 11 16.09 Mostly Cloudy BKN120 16 6 52% 75.84 0.0
31 16:15 Vrbl 7 G 22 16.09 Mostly Cloudy BKN120 16 6 52% 75.87 0.0
31 15:50 SW 9 16.09 Fair CLR 16 6 52% 75.87 0.0
31 15:35 Vrbl 6 G 19 16.09 Fair CLR 16 7 55% 75.9 0.0
31 15:15 W 11 16.09 Fair CLR 15 7 59% 75.92 0.0
31 14:50 W 11 16.09 A Few Clouds FEW110 14 7 63% 75.95 0.0
31 14:35 NW 11 16.09 A Few Clouds FEW120 14 7 63% 75.95 0.0
31 14:15 W 9 16.09 Partly Cloudy SCT120 14 7 63% 75.95 0.0
31 13:50 Vrbl 11 16.09 Fair CLR 15 7 59% 75.95 0.0
31 13:35 Vrbl 7 16.09 Fair CLR 14 7 63% 75.97 0.0
31 13:15 Calm 16.09 A Few Clouds FEW120 14 7 63% 76 0.0
31 12:50 Calm 16.09 Mostly Cloudy SCT030 BKN120 14 7 63% 76 0.0
31 12:35 W 6 16.09 A Few Clouds FEW030 FEW120 13 7 67% 76.05 0.0
31 12:15 Calm 16.09 Partly Cloudy FEW027 SCT120 13 7 67% 76.05 0.0
31 11:50 Calm 16.09 Partly Cloudy SCT027 SCT120 13 7 67% 76.05 0.0
31 11:35 Calm 16.09 A Few Clouds FEW120 12 7 72% 76.05 0.0
31 11:15 Calm 16.09 A Few Clouds FEW120 12 7 72% 76.05 0.0
31 10:50 Calm 16.09 Fair CLR 11 7 77% 76.05 0.0
31 10:35 Calm 16.09 Fair CLR 11 7 77% 76.05 0.0
31 10:15 Calm 16.09 Fair CLR 10 7 82% 76.05 0.0
31 09:50 Calm 16.09 Fair CLR 8 7 93% 76.07 0.0
Date Time (pst) 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)