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.
04 03:54 Calm 9.00 Fair CLR 45 45 55 45 100% 30.04 1016.4
04 02:54 Calm 8.00 Fair CLR 46.9 46.9 100% 30.05 1016.7
04 01:54 NE 5 10.00 Fair CLR 52 50 93% 30.05 1016.7
04 00:54 NE 7 10.00 Mostly Cloudy BKN070 54 51.1 90% 30.05 1016.8
03 23:54 E 3 10.00 Overcast SCT055 OVC075 55 52 90% 30.06 1017.2
03 22:54 E 3 10.00 Overcast BKN055 OVC075 55 51.1 87% 30.06 1017.1
03 21:54 NE 5 10.00 Overcast OVC070 55 52 57 54 90% 30.05 1016.8 0.01
03 20:54 N 3 10.00 Overcast SCT036 BKN050 OVC085 55 53.1 93% 30.04 1016.5 0.01
03 19:54 Calm 9.00 Light Rain BKN020 OVC031 55.9 53.1 90% 30.04 1016.3
03 18:54 NE 6 10.00 Overcast BKN033 OVC047 55.9 52 87% 30.03 1016.1
03 17:54 E 13 G 22 10.00 Overcast FEW020 BKN060 OVC090 55.9 52 87% 30.02 1015.6
03 16:54 E 18 G 25 10.00 Overcast FEW020 BKN060 OVC090 55.9 52 87% 30 1015.2
03 15:54 E 16 6.00 Light Rain Fog/Mist SCT026 BKN034 OVC060 55 51.1 57.9 55 87% 30.01 1015.2 0.07
03 14:54 E 18 G 30 10.00 Overcast BKN012 OVC021 57 53.1 87% 30.01 1015.2
03 13:54 E 14 G 23 10.00 Overcast BKN012 OVC021 57 54 90% 30.02 1015.5
03 12:54 E 7 3.00 Light Rain Fog/Mist BKN021 OVC040 57 55 93% 30.02 1015.7 0.05 0.07
03 11:54 E 6 4.00 Light Rain Fog/Mist BKN027 OVC042 57 55 93% 30.04 1016.3 0.02
03 10:54 E 9 10.00 Overcast SCT011 OVC035 57 54 90% 30.04 1016.2
03 09:54 S 3 10.00 Overcast SCT026 BKN035 OVC055 57 53.1 57 43 87% 30.04 1016.3 0.02 0.04
03 08:54 N 3 8.00 Light Rain FEW030 SCT037 OVC060 54 50 87% 30.06 1016.9 0.02
03 07:54 N 6 10.00 Overcast OVC060 52 46.9 83% 30.05 1016.7
03 06:54 N 5 10.00 Overcast FEW021 OVC080 54 46 75% 30.03 1016.1
03 05:54 E 5 10.00 Overcast OVC021 52 46.9 83% 30.04 1016.2
03 04:54 N 7 10.00 Overcast OVC021 48.9 45 86% 46 30.05 1016.6
03 03:54 N 6 10.00 Fair CLR 45 42.1 59 43 90% 42 30.04 1016.3
03 02:54 E 3 10.00 Fair CLR 48 43 83% 30.05 1016.7
03 01:54 N 5 10.00 Fair CLR 48 45 89% 47 30.07 1017.4
03 00:54 Calm 10.00 Fair CLR 48 44.1 86% 30.06 1016.9
02 23:54 NW 5 10.00 Fair CLR 48 44.1 86% 47 30.05 1016.8
02 22:54 SE 7 10.00 Fair CLR 55.9 45 67% 30.08 1017.6
02 21:54 SE 7 10.00 Fair CLR 57.9 46 66 55 65% 30.08 1017.8
02 20:54 S 5 10.00 Fair CLR 59 46 62% 30.09 1017.9
02 19:54 SE 5 10.00 Fair CLR 59 45 60% 30.11 1018.7
02 18:54 Calm 10.00 Fair CLR 55 45 69% 30.12 1019.1
02 17:54 Calm 10.00 Fair CLR 59 51.1 75% 30.12 1019.2
02 16:54 SE 6 10.00 Fair CLR 62.1 45 54% 30.11 1018.7
02 15:54 E 5 10.00 Fair CLR 66 45 66.9 59 47% 30.11 1018.8
02 14:54 E 6 10.00 Fair CLR 66 46 49% 30.12 1019.0
02 13:54 E 6 10.00 Fair CLR 66 45 47% 30.14 1019.7
02 12:54 SW 9 10.00 Fair CLR 63 51.1 65% 30.17 1020.8
02 11:54 SW 6 10.00 Fair CLR 63 50 63% 30.18 1021.1
02 10:54 NW 3 10.00 Fair CLR 62.1 51.1 67% 30.19 1021.3
02 09:54 Calm 10.00 Fair CLR 59 50 59 41 72% 30.19 1021.4
02 08:54 Calm 10.00 Fair CLR 54 48 80% 30.19 1021.6
02 07:54 Calm 10.00 Fair CLR 48 44.1 86% 30.21 1021.9
02 06:54 N 6 10.00 Fair CLR 44.1 41 89% 41 30.16 1020.4
02 05:54 N 5 10.00 Fair CLR 43 41 93% 41 30.16 1020.3
02 04:54 NE 3 10.00 Fair CLR 44.1 41 89% 30.14 1019.6
02 03:54 N 5 10.00 Fair CLR 44.1 41 48 42.1 89% 42 30.12 1018.9
02 02:54 N 5 10.00 Fair CLR 44.1 42.1 93% 42 30.11 1018.8
02 01:54 Calm 10.00 Fair CLR 44.1 42.1 93% 30.1 1018.5
02 00:54 Calm 10.00 Fair CLR 44.1 43 96% 30.13 1019.2
01 23:54 Calm 10.00 Fair CLR 43 42.1 97% 30.12 1019.1
01 22:54 N 3 10.00 Fair CLR 46.9 44.1 90% 30.11 1018.7
01 21:54 SE 5 10.00 Fair CLR 48 44.1 64 46.9 86% 47 30.09 1018.0
01 20:54 SE 3 10.00 Fair CLR 51.1 46.9 86% 30.07 1017.3
01 19:54 Calm 10.00 Fair CLR 54 48 80% 30.05 1016.8
01 18:54 S 6 10.00 Fair CLR 55 48 77% 30.03 1015.9
01 17:54 S 8 10.00 Fair CLR 57 46.9 69% 30 1015.1
01 16:54 SW 8 10.00 Fair CLR 62.1 48.9 62% 29.99 1014.5
01 15:54 SW 12 10.00 Fair CLR 64.9 46.9 66.9 55 52% 29.96 1013.7
01 14:54 S 8 10.00 A Few Clouds FEW040 66 45 47% 29.95 1013.2
01 13:54 S 9 10.00 A Few Clouds FEW040 64.9 46 51% 29.94 1012.8
01 12:54 S 8 10.00 A Few Clouds FEW040 64 46.9 54% 29.94 1012.8
01 11:54 S 8 10.00 Fair CLR 62.1 46.9 58% 29.94 1013.1
01 10:54 S 8 10.00 Fair CLR 60.1 46 60% 29.95 1013.2
01 09:54 S 6 10.00 Fair CLR 55 46.9 55 39.9 74% 29.94 1013.0
01 08:54 W 5 10.00 Fair CLR 48.9 46.9 93% 48 29.92 1012.4
01 07:54 N 3 10.00 Fair CLR 46.9 46 97% 29.9 1011.7
01 06:54 NW 3 10.00 Fair CLR 42.1 41 96% 29.88 1010.9
01 05:54 Calm 10.00 Fair CLR 43 43 100% 29.86 1010.4
01 04:54 Calm 7.00 Fair CLR 45 44.1 97% 29.86 1010.1
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)