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.
18 17:15 Calm 10.00 Fair CLR 55.4 48.2 77% 30.12 0.0
18 16:55 Calm 10.00 Fair CLR 59 48.2 68% 30.12 0.0
18 16:35 SE 5 10.00 Fair CLR 60.8 46.4 59% 30.12 0.0
18 16:15 SE 6 10.00 Fair CLR 62.6 46.4 56% 30.12 0.0
18 15:55 Calm 10.00 Fair CLR 62.6 48.2 60% 30.12 0.0
18 15:15 Calm 10.00 Fair CLR 60.8 48.2 63% 30.12 0.0
18 14:55 SE 5 10.00 Fair CLR 60.8 46.4 59% 30.13 0.0
18 14:35 SE 5 10.00 Fair CLR 59 46.4 63% 30.13 0.0
18 14:15 Calm 10.00 Fair CLR 62.6 46.4 56% 30.13 0.0
18 13:55 S 6 10.00 Fair CLR 60.8 46.4 59% 30.13 0.0
18 13:35 Calm 10.00 Fair CLR 62.6 48.2 60% 30.14 0.0
18 13:15 Calm 10.00 Fair CLR 62.6 46.4 56% 30.14 0.0
18 12:55 Calm 10.00 Fair CLR 60.8 46.4 59% 30.15 0.0
18 12:35 S 3 10.00 Fair CLR 60.8 46.4 59% 30.16 0.0
18 12:15 Calm 10.00 Fair CLR 59 48.2 68% 30.17 0.0
18 11:55 Calm 10.00 Fair CLR 59 48.2 68% 30.18 0.0
18 11:35 SE 5 9.00 Fair CLR 57.2 48.2 72% 30.2 0.0
18 11:15 Calm 8.00 Fair CLR 55.4 48.2 77% 30.21 0.0
18 10:55 SE 3 8.00 Fair CLR 53.6 50 88% 30.21 0.0
18 10:35 Calm 8.00 Fair CLR 51.8 50 94% 30.21 0.0
18 10:15 Calm 7.00 Fair CLR 51.8 51.8 100% 30.22 0.0
18 09:55 Calm 5.00 Fog/Mist CLR 48.2 48.2 100% 30.22 0.0
18 09:35 Calm 4.00 Fog/Mist CLR 46.4 46.4 100% 30.22 0.0
18 09:15 Calm 4.00 Fog/Mist CLR 41 41 100% 30.21 0.0
18 08:55 Calm 3.00 Fog/Mist CLR 39.2 39.2 100% 30.21 0.0
18 08:35 Calm 3.00 Fog/Mist CLR 37.4 37.4 100% 30.21 0.0
18 08:15 Calm 3.00 Fog/Mist CLR 35.6 35.6 100% 30.2 0.0
18 07:55 Calm 0.25 Fog VV002 33.8 33.8 100% 30.19 0.0
18 07:35 Calm 0.25 Fog BKN001 33.8 33.8 100% 30.2 0.0
18 07:15 Calm 0.25 Fog OVC001 33.8 33.8 100% 30.2 0.0
18 06:55 Calm 0.25 Fog OVC001 33.8 33.8 100% 30.2 0.0
18 06:35 Calm 0.25 Fog OVC001 33.8 33.8 100% 30.19 0.0
18 06:15 Calm 0.15 Fog OVC001 33.8 33.8 100% 30.19 0.0
18 05:55 Calm 0.15 Fog OVC001 33.8 33.8 100% 30.19 0.0
18 05:35 Calm 0.15 Fog OVC002 35.6 35.6 100% 30.19 0.0
18 05:15 Calm 1.25 Fog/Mist SCT003 35.6 35.6 100% 30.18 0.0
18 04:55 Calm 5.00 Fog/Mist CLR 37.4 37.4 100% 30.18 0.0
18 04:35 Calm 3.00 Fog/Mist FEW002 37.4 37.4 100% 30.18 0.0
18 04:15 Calm 1.75 Fog/Mist SCT001 37.4 37.4 100% 30.19 0.0
18 03:55 Calm 0.25 Fog OVC001 35.6 35.6 100% 30.19 0.0
18 03:35 Calm 0.15 Fog OVC001 37.4 37.4 100% 30.19 0.0
18 03:15 Calm 1.25 Fog/Mist SCT001 37.4 37.4 100% 30.19 0.0
18 02:55 Calm 1.50 Fog/Mist CLR 39.2 39.2 100% 30.19 0.0
18 02:35 Calm 3.00 Fog/Mist CLR 39.2 39.2 100% 30.19 0.0
18 02:15 Calm 4.00 Fog/Mist CLR 39.2 39.2 100% 30.19 0.0
18 01:55 Calm 3.00 Fog/Mist CLR 39.2 39.2 100% 30.2 0.0
18 01:35 Calm 3.00 Fog/Mist CLR 39.2 39.2 100% 30.2 0.0
18 01:15 Calm 4.00 Fog/Mist CLR 39.2 39.2 100% 30.2 0.0
18 00:55 SW 3 4.00 Fog/Mist CLR 39.2 39.2 100% 30.2 0.0
18 00:35 Calm 4.00 Fog/Mist CLR 39.2 39.2 100% 30.2 0.0
18 00:15 SW 5 5.00 Fog/Mist CLR 41 41 100% 38 30.2 0.0
17 23:55 Calm 6.00 Fog/Mist CLR 39.2 39.2 100% 30.19 0.0
17 23:15 N 5 4.00 Fog/Mist CLR 41 41 100% 38 30.18 0.0
17 22:55 Calm 4.00 Fog/Mist CLR 41 41 100% 30.18 0.0
17 22:35 Calm 5.00 Fog/Mist CLR 42.8 42.8 100% 30.17 0.0
17 22:15 Calm 5.00 Fog/Mist FEW023 FEW033 42.8 42.8 100% 30.17 0.0
17 21:55 Calm 8.00 A Few Clouds FEW032 42.8 42.8 100% 30.17 0.0
17 21:35 Calm 7.00 A Few Clouds FEW026 FEW033 44.6 44.6 100% 30.17 0.0
17 21:15 Calm 8.00 Partly Cloudy FEW019 FEW025 SCT033 46.4 46.4 100% 30.17 0.0
17 20:55 E 3 6.00 Fog/Mist SCT020 SCT025 42.8 42.8 100% 30.17 0.0
17 20:35 Calm 6.00 Fog/Mist SCT019 SCT027 42.8 42.8 100% 30.17 0.0
17 20:15 Calm 6.00 Fog/Mist FEW020 SCT027 42.8 42.8 100% 30.17 0.0
17 19:55 Calm 6.00 Fog/Mist FEW023 FEW030 42.8 42.8 100% 30.16 0.0
17 19:35 NE 5 5.00 Fog/Mist FEW030 FEW035 42.8 42.8 100% 41 30.16 0.0
17 19:15 Calm 6.00 Fog/Mist CLR 44.6 44.6 100% 30.16 0.0
17 18:55 Calm 7.00 Fair CLR 44.6 44.6 100% 30.16 0.0
17 18:35 Calm 8.00 A Few Clouds FEW031 46.4 46.4 100% 30.16 0.0
17 18:15 Calm 9.00 Fair CLR 48.2 48.2 100% 30.16 0.0
17 17:55 Calm 10.00 Fair CLR 50 48.2 94% 30.15 0.0
17 17:35 Calm 9.00 Fair CLR 51.8 48.2 88% 30.14 0.0
17 17:15 Calm 10.00 Fair CLR 53.6 50 88% 30.14 0.0
17 16:55 Calm 10.00 Fair CLR 55.4 48.2 77% 30.14 0.0
17 16:35 Calm 10.00 Fair CLR 59 48.2 68% 30.13 0.0
17 16:15 SE 6 10.00 Fair CLR 59 46.4 63% 30.13 0.0
17 15:55 SE 7 10.00 Fair CLR 60.8 46.4 59% 30.13 0.0
17 15:35 SE 6 10.00 Fair CLR 62.6 46.4 56% 30.13 0.0
17 15:15 SE 8 10.00 Fair CLR 60.8 46.4 59% 30.13 0.0
17 14:55 SE 7 10.00 Fair CLR 60.8 46.4 59% 30.14 0.0
17 14:35 SE 7 10.00 Fair CLR 59 46.4 63% 30.14 0.0
17 14:15 SE 9 10.00 Fair CLR 60.8 46.4 59% 30.14 0.0
17 13:55 SE 6 10.00 Fair CLR 59 48.2 68% 30.14 0.0
17 13:35 SE 8 10.00 Fair CLR 59 46.4 63% 30.15 0.0
17 13:15 Vrbl 6 10.00 Fair CLR 59 48.2 68% 30.15 0.0
17 12:55 SE 6 9.00 Fair CLR 59 50 72% 30.15 0.0
17 12:35 Vrbl 6 7.00 Fair CLR 57.2 50 77% 30.16 0.0
17 12:15 SE 6 5.00 Fair with Haze CLR 55.4 50 82% 30.16 0.0
17 11:55 SE 7 4.00 Fog/Mist FEW004 53.6 51.8 94% 30.17 0.0
17 11:35 S 7 1.75 Fog/Mist OVC004 51.8 51.8 100% 30.19 0.0
17 11:15 SE 7 0.75 Fog/Mist OVC003 48.2 48.2 100% 46 30.2 0.0
17 10:55 SE 6 0.50 Fog/Mist OVC003 48.2 48.2 100% 46 30.21 0.0
17 10:35 SE 5 2.00 Fog/Mist SCT003 48.2 48.2 100% 47 30.21 0.0
17 09:55 Calm 0.15 Fog OVC002 44.6 44.6 100% 30.2 0.0
17 09:35 Calm 0.15 Fog OVC003 42.8 42.8 100% 30.21 0.0
17 09:15 Vrbl 3 6.00 Fog/Mist BKN003 41 41 100% 30.2 0.0
17 08:55 Calm 4.00 Fog/Mist CLR 39.2 39.2 100% 30.19 0.0
17 08:35 Calm 6.00 Fog/Mist CLR 35.6 35.6 100% 30.18 0.0
17 08:15 Calm 5.00 Fog/Mist CLR 33.8 33.8 100% 30.18 0.0
17 07:55 Calm 3.00 Fog/Mist CLR 32 32 100% 30.17 0.0
17 07:35 Calm 4.00 Fog/Mist CLR 33.8 32 93% 30.17 0.0
17 07:15 Calm 2.00 Fog/Mist CLR 33.8 33.8 100% 30.16 0.0
17 06:55 Calm 3.00 Fog/Mist CLR 32 32 100% 30.15 0.0
17 06:35 Calm 4.00 Fog/Mist CLR 33.8 33.8 100% 30.15 0.0
17 06:15 Calm 3.00 Fog/Mist CLR 33.8 33.8 100% 30.15 0.0
17 05:55 Calm 4.00 Fog/Mist FEW035 FEW043 33.8 33.8 100% 30.15 0.0
17 05:35 Calm 6.00 Fog/Mist FEW030 SCT036 33.8 33.8 100% 30.14 0.0
17 05:15 Calm 7.00 Partly Cloudy FEW028 SCT035 SCT041 33.8 33.8 100% 30.13 0.0
17 04:55 Calm 3.00 Fog/Mist FEW026 SCT033 SCT041 33.8 33.8 100% 30.13 0.0
17 04:35 Calm 6.00 Fog/Mist FEW025 SCT032 35.6 35.6 100% 30.13 0.0
17 04:15 Calm 4.00 Fog/Mist SCT026 SCT033 33.8 33.8 100% 30.13 0.0
17 03:55 Calm 7.00 A Few Clouds FEW025 35.6 35.6 100% 30.13 0.0
17 03:35 Calm 8.00 A Few Clouds FEW025 35.6 35.6 100% 30.13 0.0
17 03:15 Calm 4.00 Fog/Mist CLR 35.6 35.6 100% 30.13 0.0
17 02:55 Calm 6.00 Fog/Mist CLR 35.6 35.6 100% 30.13 0.0
17 02:35 Calm 7.00 Fair CLR 35.6 35.6 100% 30.13 0.0
17 02:15 Calm 9.00 Fair CLR 35.6 35.6 100% 30.13 0.0
17 01:55 Calm 7.00 Fair CLR 35.6 35.6 100% 30.12 0.0
17 01:35 Calm 10.00 Fair CLR 35.6 35.6 100% 30.12 0.0
17 01:15 Calm 10.00 Fair CLR 35.6 35.6 100% 30.11 0.0
17 00:55 Calm 10.00 Fair CLR 37.4 37.4 100% 30.11 0.0
17 00:35 Calm 10.00 Fair CLR 37.4 37.4 100% 30.11 0.0
17 00:15 Calm 10.00 Fair CLR 35.6 35.6 100% 30.11 0.0
16 23:55 Calm 10.00 Fair CLR 37.4 37.4 100% 30.11 0.0
16 23:35 Calm 10.00 Fair CLR 37.4 37.4 100% 30.11 0.0
16 23:15 Calm 10.00 Fair CLR 37.4 37.4 100% 30.11 0.0
16 22:55 Calm 10.00 Fair CLR 37.4 37.4 100% 30.11 0.0
16 22:35 Calm 10.00 Fair CLR 37.4 37.4 100% 30.11 0.0
16 22:15 Calm 10.00 Fair CLR 39.2 37.4 93% 30.11 0.0
16 21:55 Calm 10.00 Fair CLR 39.2 39.2 100% 30.11 0.0
16 21:35 Calm 10.00 Fair CLR 41 41 100% 30.11 0.0
16 20:55 Calm 10.00 Fair CLR 41 41 100% 30.1 0.0
16 20:35 Calm 10.00 Fair CLR 41 41 100% 30.1 0.0
16 20:15 Calm 10.00 Fair CLR 42.8 42.8 100% 30.09 0.0
16 19:55 Calm 10.00 Fair CLR 42.8 42.8 100% 30.09 0.0
16 19:35 Calm 10.00 Fair CLR 42.8 42.8 100% 30.09 0.0
16 19:15 Calm 10.00 Fair CLR 44.6 44.6 100% 30.1 0.0
16 18:55 Calm 10.00 Fair CLR 44.6 44.6 100% 30.1 0.0
16 18:35 Calm 10.00 Fair CLR 46.4 44.6 93% 30.09 0.0
16 18:15 Calm 10.00 Fair CLR 46.4 42.8 87% 30.08 0.0
16 17:55 Calm 10.00 Fair CLR 48.2 44.6 87% 30.08 0.0
16 17:35 Calm 10.00 Fair CLR 51.8 44.6 77% 30.08 0.0
16 17:15 Calm 10.00 Fair CLR 57.2 42.8 59% 30.08 0.0
16 16:55 Calm 10.00 Fair CLR 59 44.6 59% 30.08 0.0
16 16:35 Calm 10.00 Fair CLR 62.6 42.8 49% 30.07 0.0
16 16:15 Calm 10.00 Fair CLR 62.6 42.8 49% 30.07 0.0
16 15:55 Calm 10.00 Fair CLR 64.4 44.6 49% 30.07 0.0
16 15:35 Calm 10.00 Fair CLR 64.4 42.8 46% 30.07 0.0
16 15:15 Calm 10.00 Fair CLR 0 0 0% 0 0.0
16 14:55 Calm 10.00 Fair CLR 0 0 0% 30.07 0.0
16 14:35 Calm 10.00 Fair CLR 0 0 0% 30.07 0.0
16 14:15 Calm 10.00 Fair CLR 0 0 0% 30.07 0.0
16 13:55 Calm 10.00 Fair CLR 0 0 0% 30.07 0.0
16 13:35 Calm 10.00 Fair CLR 0 0 0% 30.06 0.0
16 13:15 Calm 10.00 Fair CLR 0 0 0% 30.07 0.0
16 10:35 Vrbl 6 10.00 Fair CLR 0 0 0% 30.12 0.0
16 10:15 Calm 10.00 Fair CLR 0 0 0% 30.12 0.0
16 09:55 Calm 10.00 Fair CLR 0 0 0% 30.12 0.0
16 09:35 Calm 10.00 Fair CLR 0 0 0% 30.11 0.0
16 09:15 Calm 10.00 Fair CLR 0 0 0% 30.11 0.0
16 08:55 Calm 9.00 Fair CLR 0 0 0% 30.11 0.0
16 08:35 Calm 8.00 Fair CLR 0 0 0% 30.11 0.0
16 08:15 Calm 3.00 Fog/Mist CLR 0 0 0% 30.1 0.0
16 07:55 Calm 2.00 Fog/Mist CLR 0 0 0% 30.09 0.0
16 07:35 Calm 3.00 Fog/Mist CLR 0 0 0% 30.09 0.0
16 07:15 Calm 2.00 Fog/Mist CLR 0 0 0% 30.1 0.0
16 06:55 Calm 1.00 Fog/Mist CLR 0 0 0% 30.09 0.0
16 06:35 Calm 0.25 Freezing Fog VV002 0 0 0% 30.09 0.0
16 06:15 Calm 0.25 Freezing Fog BKN001 0 0 0% 30.09 0.0
16 05:55 Calm 0.15 Freezing Fog OVC001 0 0 0% 30.08 0.0
16 05:35 Calm 0.25 Freezing Fog OVC001 0 0 0% 30.08 0.0
16 05:15 Calm 2.00 Fog/Mist FEW001 FEW021 0 0 0% 30.08 0.0
16 04:55 Calm 3.00 Fog/Mist FEW003 FEW017 FEW023 0 0 0% 30.07 0.0
16 04:35 Calm 0.75 Fog/Mist BKN003 0 0 0% 30.07 0.0
16 04:15 Calm 0.50 Fog/Mist BKN002 0 0 0% 30.07 0.0
16 03:55 Calm 0.25 Freezing Fog BKN001 0 0 0% 30.07 0.0
16 03:35 Calm 1.75 Fog/Mist BKN002 0 0 0% 30.08 0.0
16 03:15 Calm 3.00 Fog/Mist SCT003 35.6 35.6 100% 30.08 0.0
16 02:55 Calm 3.00 Fog/Mist CLR 0 0 0% 30.08 0.0
16 02:35 Calm 1.00 Fog/Mist CLR 35.6 33.8 93% 30.08 0.0
16 02:15 Calm 0.25 Freezing Fog OVC001 0 0 0% 30.08 0.0
16 01:55 Calm 0.25 Freezing Fog OVC001 0 0 0% 30.08 0.0
16 01:35 Calm 0.75 Fog/Mist BKN001 0 0 0% 30.07 0.0
16 01:15 Calm 3.00 Fog/Mist CLR 0 0 0% 30.07 0.0
16 00:55 Calm 1.75 Fog/Mist CLR 37.4 37.4 100% 30.07 0.0
16 00:35 Calm 5.00 Fog/Mist CLR 37.4 37.4 100% 30.07 0.0
16 00:15 Calm 10.00 Fair CLR 39.2 39.2 100% 30.07 0.0
15 23:55 Calm 4.00 Fog/Mist CLR 39.2 39.2 100% 30.07 0.0
15 23:35 Calm 2.00 Fog/Mist CLR 39.2 39.2 100% 30.07 0.0
15 23:15 Calm 4.00 Fog/Mist CLR 39.2 39.2 100% 30.07 0.0
15 22:55 Calm 1.25 Fog/Mist CLR 39.2 39.2 100% 30.07 0.0
15 22:35 Calm 2.50 Fog/Mist CLR 41 41 100% 30.07 0.0
15 22:15 Calm 3.00 Fog/Mist CLR 41 41 100% 30.06 0.0
15 21:55 Calm 4.00 Fog/Mist CLR 41 41 100% 30.05 0.0
15 21:35 Calm 6.00 Fog/Mist CLR 42.8 41 93% 30.05 0.0
15 21:15 Calm 9.00 Fair CLR 42.8 42.8 100% 30.05 0.0
15 20:55 Calm 7.00 Fair CLR 44.6 44.6 100% 30.04 0.0
15 20:35 Calm 10.00 Fair CLR 44.6 44.6 100% 30.04 0.0
15 20:15 Calm 10.00 Fair CLR 46.4 44.6 93% 30.04 0.0
15 19:55 NE 5 10.00 Fair CLR 44.6 44.6 100% 43 30.04 0.0
15 19:35 Calm 10.00 Fair CLR 46.4 46.4 100% 30.04 0.0
15 19:15 Calm 10.00 Fair CLR 48.2 48.2 100% 30.04 0.0
15 18:55 Calm 10.00 Fair CLR 48.2 48.2 100% 30.04 0.0
15 18:35 Calm 10.00 Fair CLR 50 50 100% 30.04 0.0
15 18:15 Calm 10.00 Fair CLR 50 50 100% 30.04 0.0
15 17:55 Calm 10.00 Fair CLR 50 50 100% 30.05 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)