National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Petaluma Municipal Airport
Imperial (Metric)
Date Time (pst) 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.
21 20:55 Calm 7.00 Mostly Cloudy SCT095 BKN120 46.4 46.4 100% 30.08 0.0
21 20:35 E 3 7.00 Partly Cloudy FEW020 SCT120 46.4 46.4 100% 30.08 0.0
21 20:15 Calm 8.00 A Few Clouds FEW020 FEW110 46.4 46.4 100% 30.07 0.0
21 19:55 E 3 7.00 A Few Clouds FEW110 46.4 46.4 100% 30.07 0.0
21 19:35 Calm 6.00 Fog/Mist FEW017 FEW025 SCT110 46.4 46.4 100% 30.07 0.0
21 19:15 Calm 6.00 Fog/Mist BKN110 46.4 46.4 100% 30.07 0.0
21 18:55 Calm 6.00 Fog/Mist FEW024 FEW110 46.4 46.4 100% 30.07 0.0
21 18:35 Calm 7.00 Partly Cloudy FEW024 SCT110 46.4 46.4 100% 30.06 0.0
21 18:15 Calm 7.00 Partly Cloudy FEW029 SCT110 46.4 46.4 100% 30.06 0.0
21 17:55 NE 3 7.00 A Few Clouds FEW029 FEW110 46.4 46.4 100% 30.06 0.0
21 17:35 SE 5 9.00 A Few Clouds FEW120 48.2 48.2 100% 47 30.07 0.0
21 17:15 SE 6 9.00 Fair CLR 48.2 48.2 100% 46 30.07 0.0
21 16:55 Calm 8.00 Fair CLR 48.2 48.2 100% 30.07 0.0
21 16:35 Calm 9.00 Fair CLR 48.2 48.2 100% 30.07 0.0
21 16:10 Vrbl 6 10.00 Fair CLR 50 46.4 88% 48 30.07 0.0
21 15:35 Vrbl 5 10.00 Fair CLR 51.8 48.2 88% 30.05 0.0
21 15:15 Calm 10.00 Fair CLR 51.8 48.2 88% 30.05 0.0
21 14:55 SE 6 10.00 Fair CLR 51.8 46.4 82% 30.06 0.0
21 14:35 SE 8 10.00 Fair CLR 51.8 46.4 82% 30.06 0.0
21 14:15 S 6 10.00 Fair CLR 53.6 48.2 82% 30.06 0.0
21 13:55 S 6 10.00 Fair CLR 53.6 48.2 82% 30.06 0.0
21 13:35 Calm 10.00 Fair CLR 51.8 48.2 88% 30.07 0.0
21 13:15 Vrbl 3 10.00 Fair CLR 50 46.4 88% 30.09 0.0
21 12:55 Vrbl 3 10.00 A Few Clouds FEW010 50 46.4 88% 30.1 0.0
21 12:35 S 7 10.00 A Few Clouds FEW010 50 46.4 88% 48 30.1 0.0
21 12:15 S 7 9.00 Partly Cloudy SCT007 48.2 46.4 94% 46 30.1 0.0
21 11:55 Vrbl 5 7.00 Overcast OVC006 48.2 48.2 100% 47 30.1 0.0
21 11:35 Vrbl 3 5.00 Fog/Mist BKN006 46.4 46.4 100% 30.12 0.0
21 11:15 SE 10 5.00 Fog/Mist SCT005 46.4 46.4 100% 42 30.13 0.0
21 10:55 Vrbl 6 4.00 Fog/Mist BKN004 46.4 46.4 100% 44 30.12 0.0
21 10:35 Calm 3.00 Fog/Mist OVC004 46.4 44.6 93% 30.12 0.0
21 10:15 Vrbl 5 3.00 Fog/Mist OVC004 44.6 44.6 100% 43 30.13 0.0
21 09:55 SE 8 1.50 Fog/Mist OVC003 44.6 44.6 100% 41 30.13 0.0
21 09:35 SE 6 1.25 Fog/Mist OVC003 42.8 42.8 100% 40 30.1 0.0
21 09:15 Vrbl 5 1.00 Fog/Mist OVC003 42.8 42.8 100% 41 30.11 0.0
21 08:55 Calm 0.15 Fog OVC002 42.8 42.8 100% 30.11 0.0
21 08:35 S 5 3.00 Fog/Mist SCT003 42.8 42.8 100% 41 30.1 0.0
21 08:15 E 3 2.50 Fog/Mist CLR 39.2 39.2 100% 30.11 0.0
21 07:55 Calm 2.00 Fog/Mist CLR 39.2 39.2 100% 30.12 0.0
21 07:35 Calm 3.00 Fog/Mist CLR 39.2 39.2 100% 30.11 0.0
21 07:15 Calm 3.00 Fog/Mist FEW003 39.2 39.2 100% 30.11 0.0
21 06:55 Calm 4.00 Fog/Mist CLR 39.2 39.2 100% 30.11 0.0
21 06:35 Calm 5.00 Fog/Mist CLR 39.2 39.2 100% 30.1 0.0
21 06:15 Calm 3.00 Fog/Mist FEW028 39.2 39.2 100% 30.11 0.0
21 05:55 Calm 4.00 Fog/Mist FEW029 39.2 39.2 100% 30.11 0.0
21 05:35 Calm 3.00 Fog/Mist CLR 39.2 39.2 100% 30.1 0.0
21 05:15 Calm 4.00 Fog/Mist CLR 39.2 39.2 100% 30.11 0.0
21 04:55 Calm 4.00 Fog/Mist CLR 39.2 39.2 100% 30.1 0.0
21 04:30 Calm 3.00 Fog/Mist CLR 39.2 39.2 100% 30.1 0.0
21 04:15 NE 5 5.00 Fog/Mist CLR 39.2 39.2 100% 36 30.1 0.0
21 03:55 Calm 4.00 Fog/Mist CLR 39.2 39.2 100% 30.1 0.0
21 03:35 Calm 4.00 Fog/Mist CLR 41 41 100% 30.1 0.0
21 03:15 Calm 2.50 Fog/Mist CLR 39.2 39.2 100% 30.1 0.0
21 02:55 Calm 3.00 Fog/Mist CLR 41 41 100% 30.1 0.0
21 02:30 Calm 5.00 Fog/Mist CLR 41 41 100% 30.11 0.0
21 02:15 Calm 5.00 Fog/Mist CLR 41 41 100% 30.11 0.0
21 01:55 Calm 4.00 Fog/Mist CLR 41 41 100% 30.11 0.0
21 01:35 Calm 5.00 Fog/Mist CLR 41 41 100% 30.11 0.0
21 01:15 Calm 6.00 Fog/Mist CLR 41 41 100% 30.1 0.0
21 00:55 Calm 5.00 Fog/Mist CLR 41 41 100% 30.1 0.0
21 00:35 Calm 6.00 Fog/Mist CLR 41 41 100% 30.09 0.0
21 00:15 Calm 4.00 Fog/Mist CLR 41 41 100% 30.1 0.0
20 23:55 Calm 5.00 Fog/Mist CLR 41 41 100% 30.1 0.0
20 23:35 N 5 5.00 Fog/Mist CLR 41 41 100% 38 30.1 0.0
20 23:15 Calm 7.00 Fair CLR 41 41 100% 30.11 0.0
20 22:55 Calm 7.00 Fair CLR 41 41 100% 30.1 0.0
20 22:35 Calm 6.00 Fog/Mist FEW021 42.8 41 93% 30.11 0.0
20 22:15 Calm 7.00 A Few Clouds FEW022 42.8 42.8 100% 30.1 0.0
20 21:50 NE 3 7.00 Partly Cloudy SCT023 42.8 42.8 100% 30.11 0.0
20 21:35 Calm 6.00 Fog/Mist SCT024 41 41 100% 30.11 0.0
20 21:15 Calm 7.00 A Few Clouds FEW023 42.8 42.8 100% 30.11 0.0
20 20:55 Calm 7.00 A Few Clouds FEW024 42.8 42.8 100% 30.11 0.0
20 20:35 Calm 9.00 A Few Clouds FEW025 42.8 42.8 100% 30.11 0.0
20 20:15 Calm 8.00 Partly Cloudy SCT024 42.8 42.8 100% 30.11 0.0
20 19:50 S 5 9.00 A Few Clouds FEW018 FEW026 44.6 44.6 100% 43 30.11 0.0
20 19:35 Calm 10.00 A Few Clouds FEW026 44.6 44.6 100% 30.09 0.0
20 19:15 E 5 10.00 A Few Clouds FEW025 44.6 44.6 100% 43 30.1 0.0
20 18:55 Calm 10.00 Fair CLR 46.4 46.4 100% 30.1 0.0
20 18:35 S 8 10.00 Fair CLR 46.4 46.4 100% 43 30.09 0.0
20 18:15 Vrbl 5 9.00 Fair CLR 46.4 46.4 100% 45 30.08 0.0
20 17:55 E 3 9.00 Fair CLR 46.4 46.4 100% 30.1 0.0
20 17:30 Calm 9.00 Fair CLR 46.4 46.4 100% 30.1 0.0
20 17:15 SE 5 10.00 Fair CLR 48.2 46.4 94% 47 30.1 0.0
20 16:55 SE 5 10.00 Fair CLR 48.2 48.2 100% 47 30.1 0.0
20 16:35 SE 5 10.00 Fair CLR 48.2 46.4 94% 47 30.11 0.0
20 16:15 S 6 10.00 Fair CLR 50 46.4 88% 48 30.1 0.0
20 15:55 SE 6 G 12 10.00 Fair CLR 50 46.4 88% 48 30.11 0.0
20 15:35 SE 8 10.00 Fair CLR 50 46.4 88% 47 30.11 0.0
20 15:15 Calm 10.00 Fair CLR 50 46.4 88% 30.11 0.0
20 14:55 Vrbl 6 10.00 Fair CLR 50 46.4 88% 48 30.11 0.0
20 14:35 S 7 10.00 Fair CLR 50 46.4 88% 48 30.11 0.0
20 14:15 S 6 10.00 Fair CLR 50 46.4 88% 48 30.12 0.0
20 13:55 S 6 10.00 Fair CLR 50 46.4 88% 48 30.13 0.0
20 13:35 SE 7 10.00 Fair CLR 50 46.4 88% 48 30.13 0.0
20 13:15 SE 6 10.00 Fair CLR 50 46.4 88% 48 30.14 0.0
20 12:55 SE 7 10.00 A Few Clouds FEW010 50 46.4 88% 48 30.15 0.0
20 12:35 S 6 10.00 Partly Cloudy SCT010 48.2 46.4 94% 46 30.16 0.0
20 12:15 SE 6 10.00 A Few Clouds FEW008 48.2 46.4 94% 46 30.16 0.0
20 11:55 S 7 10.00 Mostly Cloudy BKN008 48.2 46.4 94% 46 30.17 0.0
20 11:35 Vrbl 5 10.00 Overcast OVC008 48.2 46.4 94% 47 30.17 0.0
20 11:15 Calm 10.00 Overcast OVC008 48.2 44.6 87% 30.18 0.0
20 10:55 SE 6 10.00 Overcast OVC007 46.4 44.6 93% 44 30.18 0.0
20 10:35 E 6 9.00 Overcast OVC006 44.6 44.6 100% 42 30.18 0.0
20 10:15 Vrbl 6 6.00 Fog/Mist OVC005 44.6 44.6 100% 42 30.19 0.0
20 09:55 Vrbl 5 5.00 Fog/Mist OVC005 42.8 42.8 100% 41 30.18 0.0
20 09:35 Vrbl 5 4.00 Fog/Mist OVC004 42.8 42.8 100% 41 30.18 0.0
20 09:15 Vrbl 5 2.50 Fog/Mist OVC004 42.8 42.8 100% 41 30.17 0.0
20 08:55 E 5 2.50 Fog/Mist OVC004 42.8 42.8 100% 41 30.17 0.0
20 08:35 E 6 3.00 Fog/Mist OVC004 42.8 42.8 100% 40 30.16 0.0
20 08:15 E 6 2.50 Fog/Mist OVC004 42.8 42.8 100% 40 30.16 0.0
20 07:55 Calm 2.50 Fog/Mist OVC004 42.8 42.8 100% 30.16 0.0
20 07:35 E 5 3.00 Fog/Mist OVC004 41 41 100% 38 30.16 0.0
20 07:15 Calm 3.00 Fog/Mist OVC004 41 41 100% 30.16 0.0
20 06:55 Vrbl 3 2.50 Fog/Mist OVC004 41 41 100% 30.15 0.0
20 06:35 Calm 2.00 Fog/Mist OVC003 41 41 100% 30.14 0.0
20 06:15 Vrbl 6 2.00 Fog/Mist OVC003 41 41 100% 38 30.14 0.0
20 05:55 E 5 2.50 Fog/Mist OVC003 41 41 100% 38 30.15 0.0
20 05:35 E 6 3.00 Fog/Mist OVC004 41 41 100% 38 30.13 0.0
20 05:10 Vrbl 3 2.50 Fog/Mist OVC003 41 41 100% 30.13 0.0
20 04:55 Vrbl 5 2.50 Fog/Mist OVC003 41 41 100% 38 30.14 0.0
20 04:35 Calm 3.00 Fog/Mist OVC004 41 41 100% 30.15 0.0
20 04:15 E 7 1.75 Fog/Mist OVC003 41 41 100% 37 30.13 0.0
20 03:55 E 3 1.25 Fog/Mist OVC003 41 41 100% 30.14 0.0
20 03:35 E 5 0.25 Fog OVC003 41 41 100% 38 30.13 0.0
20 03:15 Calm 1.50 Fog/Mist OVC003 41 41 100% 30.12 0.0
20 02:50 Calm 5.00 Fog/Mist FEW003 FEW022 FEW030 37.4 37.4 100% 30.1 0.0
20 02:35 Vrbl 3 8.00 A Few Clouds FEW022 FEW030 37.4 37.4 100% 30.11 0.0
20 02:15 E 3 1.50 Fog/Mist BKN002 BKN016 35.6 35.6 100% 30.12 0.0
20 01:55 Calm 1.75 Fog/Mist OVC002 37.4 37.4 100% 30.13 0.0
20 01:35 E 5 0.75 Fog/Mist OVC002 37.4 35.6 93% 34 30.13 0.0
20 01:15 Calm 0.75 Fog/Mist BKN002 37.4 37.4 100% 30.12 0.0
20 00:55 Calm 1.25 Fog/Mist OVC002 37.4 37.4 100% 30.13 0.0
20 00:30 Calm 0.50 Fog/Mist BKN001 37.4 37.4 100% 30.13 0.0
20 00:15 Calm 9.00 A Few Clouds FEW002 37.4 37.4 100% 30.13 0.0
19 23:55 Calm 10.00 Mostly Cloudy BKN002 37.4 37.4 100% 30.13 0.0
19 23:35 Calm 10.00 A Few Clouds FEW002 35.6 35.6 100% 30.13 0.0
19 23:15 Calm 10.00 Fair CLR 37.4 37.4 100% 30.13 0.0
19 22:55 Calm 10.00 Fair CLR 37.4 37.4 100% 30.13 0.0
19 22:35 Calm 10.00 Fair CLR 37.4 37.4 100% 30.13 0.0
19 22:15 Calm 10.00 Fair CLR 39.2 39.2 100% 30.13 0.0
19 21:55 NW 3 10.00 Fair CLR 39.2 39.2 100% 30.13 0.0
19 21:35 N 3 10.00 Fair CLR 37.4 37.4 100% 30.11 0.0
19 21:15 Calm 10.00 Fair CLR 39.2 39.2 100% 30.1 0.0
19 20:55 Calm 10.00 Fair CLR 39.2 39.2 100% 30.1 0.0
19 20:30 Calm 10.00 Fair CLR 41 41 100% 30.11 0.0
19 20:15 Calm 10.00 Fair CLR 41 41 100% 30.1 0.0
19 19:55 Calm 10.00 Fair CLR 41 41 100% 30.09 0.0
19 19:35 Calm 10.00 Fair CLR 41 41 100% 30.09 0.0
19 19:15 Calm 10.00 Fair CLR 42.8 42.8 100% 30.08 0.0
19 18:55 Calm 10.00 Fair CLR 42.8 42.8 100% 30.08 0.0
19 18:35 Calm 10.00 Fair CLR 44.6 42.8 93% 30.09 0.0
19 18:15 Calm 10.00 Fair CLR 44.6 42.8 93% 30.08 0.0
19 17:55 Calm 10.00 Fair CLR 48.2 42.8 82% 30.08 0.0
19 17:35 Calm 10.00 Fair CLR 50 42.8 76% 30.08 0.0
19 17:15 Calm 10.00 Fair CLR 53.6 42.8 67% 30.08 0.0
19 16:55 SE 5 10.00 Fair CLR 55.4 41 59% 30.07 0.0
19 16:35 Calm 10.00 Fair CLR 59 41 51% 30.06 0.0
19 16:15 Calm 10.00 Fair CLR 60.8 42.8 52% 30.06 0.0
19 15:55 Vrbl 3 10.00 Fair CLR 62.6 42.8 49% 30.07 0.0
19 15:35 Vrbl 3 10.00 Fair CLR 62.6 42.8 49% 30.07 0.0
19 15:15 Vrbl 5 10.00 Fair CLR 62.6 42.8 49% 30.07 0.0
19 14:55 Vrbl 6 10.00 Fair CLR 62.6 42.8 49% 30.07 0.0
19 14:35 SE 8 10.00 Fair CLR 62.6 42.8 49% 30.07 0.0
19 14:15 SE 6 10.00 Fair CLR 62.6 44.6 52% 30.07 0.0
19 13:55 Calm 10.00 Fair CLR 64.4 44.6 49% 30.07 0.0
19 13:35 SE 6 10.00 Fair CLR 64.4 46.4 52% 30.08 0.0
19 13:15 S 5 10.00 Fair CLR 64.4 44.6 49% 30.09 0.0
19 12:55 Vrbl 3 10.00 Fair CLR 62.6 44.6 52% 30.09 0.0
19 12:35 S 3 10.00 Fair CLR 60.8 44.6 55% 30.1 0.0
19 12:15 Calm 10.00 Fair CLR 60.8 44.6 55% 30.11 0.0
19 11:50 Calm 10.00 Fair CLR 59 44.6 59% 30.13 0.0
19 11:35 S 3 10.00 Fair CLR 59 44.6 59% 30.14 0.0
19 11:15 Calm 10.00 Fair CLR 57.2 46.4 67% 30.15 0.0
19 10:55 Calm 10.00 Fair CLR 53.6 48.2 82% 30.16 0.0
19 10:35 Calm 10.00 Fair CLR 51.8 48.2 88% 30.16 0.0
19 10:15 Calm 10.00 Fair CLR 50 48.2 94% 30.16 0.0
19 09:55 Calm 10.00 Fair CLR 44.6 44.6 100% 30.16 0.0
19 09:35 Calm 10.00 Fair CLR 42.8 42.8 100% 30.15 0.0
19 09:15 Calm 10.00 Fair CLR 41 41 100% 30.15 0.0
19 08:55 Calm 10.00 Fair CLR 39.2 39.2 100% 30.14 0.0
19 08:35 Calm 9.00 Fair CLR 35.6 35.6 100% 30.13 0.0
19 08:15 Calm 6.00 Fog/Mist CLR 33.8 33.8 100% 30.13 0.0
19 07:50 Calm 1.25 Fog/Mist CLR 32 32 100% 30.12 0.0
19 07:35 Calm 0.25 Freezing Fog BKN002 32 32 100% 30.12 0.0
19 07:15 Calm 1.25 Fog/Mist OVC002 32 32 100% 30.12 0.0
19 06:55 Calm 1.00 Fog/Mist SCT002 32 32 100% 30.11 0.0
19 06:35 Calm 1.25 Fog/Mist CLR 32 32 100% 30.11 0.0
19 06:15 Calm 0.50 Fog BKN001 33.8 33.8 100% 30.11 0.0
19 05:55 Calm 1.00 Fog/Mist OVC001 32 32 100% 30.1 0.0
19 05:35 Calm 0.50 Fog BKN001 33.8 33.8 100% 30.1 0.0
19 05:15 Calm 0.25 Fog OVC001 33.8 33.8 100% 30.1 0.0
19 04:55 Calm 0.25 Fog OVC001 33.8 33.8 100% 30.1 0.0
19 04:35 Calm 0.50 Fog BKN001 33.8 33.8 100% 30.11 0.0
19 04:15 W 3 0.25 Fog BKN001 35.6 35.6 100% 30.11 0.0
19 03:55 Calm 0.25 Fog OVC001 35.6 35.6 100% 30.11 0.0
19 03:35 Calm 0.25 Fog OVC001 35.6 35.6 100% 30.12 0.0
19 03:15 Calm 0.25 Fog OVC001 35.6 35.6 100% 30.12 0.0
19 02:55 Calm 0.25 Fog OVC002 35.6 35.6 100% 30.12 0.0
19 02:35 Calm 0.15 Fog OVC002 33.8 33.8 100% 30.13 0.0
19 02:15 Calm 0.15 Fog OVC001 35.6 35.6 100% 30.12 0.0
19 01:55 Calm 0.25 Fog OVC001 37.4 37.4 100% 30.12 0.0
19 01:35 Calm 4.00 Fog/Mist BKN001 37.4 37.4 100% 30.12 0.0
19 01:15 Calm 5.00 Fog/Mist CLR 37.4 37.4 100% 30.13 0.0
19 00:55 Calm 6.00 Fog/Mist CLR 37.4 37.4 100% 30.12 0.0
19 00:35 Calm 4.00 Fog/Mist CLR 39.2 39.2 100% 30.13 0.0
19 00:15 Calm 4.00 Fog/Mist CLR 37.4 37.4 100% 30.14 0.0
18 23:55 Calm 9.00 Fair CLR 37.4 37.4 100% 30.14 0.0
18 23:35 Calm 7.00 Fair CLR 37.4 37.4 100% 30.14 0.0
18 23:15 Calm 6.00 Fog/Mist CLR 39.2 39.2 100% 30.14 0.0
18 22:55 Calm 5.00 Fog/Mist CLR 39.2 39.2 100% 30.13 0.0
18 22:35 Calm 8.00 Fair CLR 39.2 39.2 100% 30.13 0.0
18 22:15 Calm 9.00 Fair CLR 41 41 100% 30.13 0.0
18 21:55 Calm 9.00 A Few Clouds FEW022 39.2 39.2 100% 30.12 0.0
18 21:35 Calm 5.00 Fog/Mist SCT021 41 41 100% 30.12 0.0
18 21:15 Calm 8.00 A Few Clouds FEW022 41 41 100% 30.12 0.0
Date Time (pst) 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)