Weather observations for the past three days for
Napa, Napa County 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.
01 14:54 E 13 G 23 10.00 Fair CLR 52 43 72% 30.11 1018.6
01 13:54 E 15 10.00 Fair CLR 52 42.1 69% 30.12 1018.9
01 12:54 E 18 G 24 10.00 Fair CLR 52 42.1 69% 30.12 1019.2
01 11:54 E 15 G 24 10.00 Fair CLR 50 42.1 74% 45 30.14 1019.9
01 10:54 E 16 10.00 Fair CLR 48.9 41 74% 44 30.16 1020.5
01 09:54 E 18 G 26 10.00 A Few Clouds FEW010 46.9 41 46.9 39 80% 40 30.16 1020.4
01 08:54 E 14 10.00 Patches Fog FEW008 46 41 83% 40 30.16 1020.2
01 07:54 NE 10 7.00 A Few Clouds FEW006 42.1 39.9 92% 37 30.15 1020.0
01 06:54 N 6 10.00 Fog/Mist CLR 42.1 39 89% 39 30.13 1019.3
01 05:54 NE 9 10.00 Fair CLR 43 39.9 89% 38 0 0.0
01 04:54 E 15 10.00 Fair CLR 44.1 39.9 85% 38 0 0.0
01 03:54 E 10 10.00 Overcast OVC012 44.1 41 45 44.1 89% 39 0 0.0
01 02:54 E 10 G 18 10.00 Overcast OVC013 44.1 41 89% 39 0 0.0
01 01:54 E 10 10.00 Overcast OVC009 44.1 41 89% 39 0 0.0
01 00:54 E 9 10.00 Overcast OVC008 44.1 41 89% 40 0 0.0
30 23:54 Vrbl 6 10.00 Overcast OVC008 44.1 42.1 93% 41 0 0.0
30 22:54 E 9 10.00 Overcast OVC007 45 42.1 90% 41 0 0.0
30 21:54 Calm 10.00 Overcast OVC008 45 43 46 45 93% 0 0.0
30 20:54 NW 3 10.00 Overcast OVC009 46 43 89% 0 0.0
30 19:54 S 3 10.00 Overcast OVC010 45 42.1 90% 30.08 1017.8
30 18:54 Calm 10.00 Overcast OVC012 46 42.1 86% 30.08 1017.5
30 17:54 Calm 10.00 Mostly Cloudy BKN013 45 42.1 90% 30.08 0.0
30 16:54 SE 3 10.00 Mostly Cloudy BKN013 45 42.1 90% 30.06 1017.1
30 15:54 E 8 10.00 Mostly Cloudy BKN013 46 42.1 48 45 86% 42 30.06 1017.1
30 14:54 SE 5 10.00 Mostly Cloudy BKN013 46.9 42.1 83% 45 30.06 1017.1
30 13:54 E 7 10.00 Overcast OVC015 46.9 42.1 83% 44 30.08 1017.8
30 12:54 E 9 10.00 Overcast OVC014 48 42.1 80% 44 30.11 1018.8
30 11:54 E 7 10.00 Overcast OVC013 46.9 42.1 83% 44 30.12 1019.2
30 10:54 E 10 10.00 Overcast OVC009 46.9 43 86% 43 30.13 1019.3
30 09:54 E 10 8.00 Overcast OVC009 46 42.1 46 44.1 86% 42 30.12 1019.0
30 08:54 NE 8 9.00 Overcast OVC008 45 42.1 90% 41 30.1 1018.5
30 07:54 E 6 8.00 Overcast OVC008 45 42.1 90% 42 30.1 1018.2
30 06:54 N 3 10.00 Overcast OVC008 44.1 42.1 93% 30.1 1018.2
30 05:54 NE 7 9.00 Overcast OVC007 44.1 42.1 93% 41 30.09 1017.9
30 04:54 E 3 10.00 Overcast OVC008 44.1 41 89% 30.09 1018.0
30 03:54 NE 3 8.00 Overcast OVC007 44.1 42.1 44.1 42.1 93% 30.1 1018.2
30 02:54 E 9 8.00 Overcast OVC006 44.1 42.1 93% 40 30.1 1018.2
30 01:54 E 7 7.00 Overcast OVC007 44.1 42.1 93% 41 30.11 1018.6
30 00:54 E 8 7.00 Overcast OVC006 44.1 42.1 93% 40 30.12 1018.9
29 23:54 NE 7 7.00 Overcast BKN005 OVC014 43 41 93% 39 30.11 1018.8
29 22:54 E 6 7.00 Overcast BKN006 OVC013 43 41 93% 40 30.11 1018.6
29 21:54 NE 6 10.00 Mostly Cloudy BKN008 42.1 41 48 42.1 96% 39 30.11 1018.6
29 20:54 E 12 10.00 Partly Cloudy SCT006 44.1 42.1 93% 39 30.09 1018.0
29 19:54 E 14 G 22 10.00 Fair CLR 44.1 41 89% 38 30.1 1018.3
29 18:54 E 12 10.00 Fair CLR 44.1 41 89% 39 30.09 1017.9
29 17:54 E 10 10.00 Fair CLR 44.1 42.1 93% 39 30.08 1017.7
29 16:54 E 9 10.00 A Few Clouds FEW009 45 42.1 90% 41 30.06 1017.1
29 15:54 E 13 10.00 A Few Clouds FEW009 48 43 50 46 83% 43 30.05 1016.7
29 14:54 E 13 10.00 A Few Clouds FEW009 48.9 43 80% 44 30.06 1017.1
29 13:54 E 14 10.00 A Few Clouds FEW009 48.9 44.1 83% 44 30.07 1017.3
29 12:54 E 14 10.00 Partly Cloudy SCT009 48 43 83% 43 30.08 1017.7
29 11:54 E 12 10.00 Mostly Cloudy BKN009 46.9 43 86% 42 30.11 1018.8
29 10:54 E 14 10.00 Mostly Cloudy BKN009 46.9 43 86% 42 30.14 1019.6
29 09:54 E 10 8.00 Overcast OVC007 46 43 46 43 89% 42 30.15 1019.9
29 08:54 E 12 6.00 Fog/Mist OVC007 44.1 42.1 93% 39 30.15 1019.9
29 07:54 E 9 5.00 Fog/Mist OVC005 44.1 42.1 93% 40 30.13 1019.3
29 06:54 E 9 8.00 Overcast OVC006 43 41 93% 38 30.11 1018.6
29 05:54 E 7 8.00 Overcast OVC007 43 41 93% 39 30.09 1018.0
29 04:54 E 9 8.00 Overcast OVC007 43 41 93% 38 30.09 1018.0
29 03:54 E 10 9.00 Overcast OVC005 43 41 46 43 93% 38 30.09 1018.1
29 02:54 E 10 10.00 Overcast OVC007 44.1 42.1 93% 39 30.09 1018.0
29 01:54 E 8 10.00 Overcast OVC006 44.1 42.1 93% 40 30.11 1018.7
29 00:54 E 8 10.00 Overcast OVC006 44.1 42.1 93% 40 30.11 1018.6
28 23:54 E 3 10.00 Overcast OVC006 45 43 93% 30.12 1019.0
28 22:54 E 6 10.00 Overcast OVC005 45 43 93% 42 30.11 1018.8
28 21:54 E 5 10.00 Overcast OVC007 45 43 46.9 45 93% 43 30.12 1018.9
28 20:54 SE 5 10.00 Overcast OVC008 46 43 89% 44 30.11 1018.6
28 19:54 E 7 10.00 Overcast OVC008 46 43 89% 43 30.11 1018.5
28 18:54 E 8 10.00 Overcast OVC008 46 43 89% 42 30.1 1018.4
28 17:54 E 13 10.00 Overcast OVC008 46 43 89% 41 30.09 1018.0
28 16:54 E 10 10.00 Overcast OVC009 46 44.1 93% 42 30.09 1018.1
28 15:54 E 8 10.00 Overcast OVC009 46.9 44.1 48.9 45 90% 44 30.08 1017.8
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)