Weather observations for the past three days for
Napa, Napa County 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.
05 14:54 SW 15 16.09 Fair CLR 21.1 8.3 44% 76.38 1017.3
05 13:54 SW 17 16.09 Fair CLR 21.1 10.6 51% 76.38 1017.4
05 12:54 Calm 16.09 Fair CLR 22.8 8.3 40% 76.4 1017.7
05 11:54 Calm 16.09 Fair CLR 20.6 8.3 45% 76.48 1018.8
05 10:54 Calm 16.09 Fair CLR 17.8 9.4 58% 76.56 1019.8
05 09:54 W 6 16.09 Fair CLR 15 9.4 15 4.4 69% 76.61 1020.3
05 08:54 N 6 16.09 Fair CLR 11.1 10 93% 76.61 1020.5
05 07:54 NE 6 16.09 Fair CLR 8.3 8.3 100% 76.58 1020.1
05 06:54 Calm 16.09 Patches Fog CLR 5 5 100% 76.53 1019.4
05 05:54 Calm 1.21 Fog/Mist CLR 5.6 5.6 100% 76.48 1018.8
05 04:54 Calm 14.48 Fair CLR 6.1 6.1 100% 76.48 1018.6
05 03:54 Calm 6.44 Fog/Mist CLR 7.2 7.2 11.7 6.1 100% 76.45 1018.4
05 02:54 Calm 1.21 Fog/Mist VV001 7.2 7.2 100% 76.45 1018.3
05 01:54 Calm 16.09 Fair CLR 6.1 6.1 100% 76.45 1018.3
05 00:54 Calm 8.05 Fog/Mist CLR 8.3 8.3 100% 76.43 1018.0
04 23:54 Calm 16.09 Fair CLR 9.4 8.9 97% 76.45 1018.2
04 22:54 Calm 16.09 Fair CLR 8.9 8.3 96% 76.45 1018.2
04 21:54 NW 6 16.09 Fair CLR 10 9.4 20.6 10 96% 76.45 1018.5
04 20:54 E 6 16.09 Fair CLR 11.7 10.6 93% 76.4 1017.7
04 19:54 SW 7 16.09 Fair CLR 13.3 11.7 90% 76.38 1017.3
04 18:54 SW 7 16.09 Fair CLR 15.6 11.1 75% 76.35 1017.2
04 17:54 Vrbl 6 16.09 Fair CLR 15.6 11.1 75% 76.33 1016.6
04 16:54 W 17 16.09 Fair CLR 17.8 11.1 65% 76.3 1016.3
04 15:54 W 19 16.09 Fair CLR 20.6 11.7 21.1 15 57% 76.28 1016.1
04 14:54 S 11 16.09 Fair CLR 20.6 10.6 53% 76.28 1016.0
04 13:54 S 9 16.09 Fair CLR 20.6 10 51% 76.28 1016.0
04 12:54 S 9 16.09 Fair CLR 19.4 10 55% 76.33 1016.6
04 11:54 SW 11 16.09 Fair CLR 18.9 10 56% 76.38 1017.3
04 10:54 S 15 16.09 Fair CLR 16.7 11.7 73% 76.43 1018.0
04 09:54 S 13 16.09 Fair CLR 15 11.1 15 6.1 78% 76.43 1017.9
04 08:54 Calm 16.09 Fair CLR 12.2 10.6 90% 76.4 1017.8
04 07:54 Calm 16.09 Fair CLR 10 9.4 96% 76.4 1017.6
04 06:54 Calm 3.22 Patches Fog SCT001 7.2 7.2 100% 76.38 1017.3
04 05:54 Calm 16.09 Fair CLR 7.2 7.2 100% 76.33 1016.8
04 04:54 Calm 12.87 Fair CLR 7.8 7.8 100% 76.33 1016.6
04 03:54 Calm 14.48 Fair CLR 7.2 7.2 12.8 7.2 100% 76.3 1016.4
04 02:54 Calm 12.87 Fair CLR 8.3 8.3 100% 76.33 1016.7
04 01:54 NE 7 16.09 Fair CLR 11.1 10 93% 76.33 1016.7
04 00:54 NE 11 16.09 Mostly Cloudy BKN070 12.2 10.6 90% 76.33 1016.8
03 23:54 E 6 16.09 Overcast SCT055 OVC075 12.8 11.1 90% 76.35 1017.2
03 22:54 E 6 16.09 Overcast BKN055 OVC075 12.8 10.6 87% 76.35 1017.1
03 21:54 NE 7 16.09 Overcast OVC070 12.8 11.1 13.9 12.2 90% 76.33 1016.8 0.03
03 20:54 N 6 16.09 Overcast SCT036 BKN050 OVC085 12.8 11.7 93% 76.3 1016.5 0.03
03 19:54 Calm 14.48 Light Rain BKN020 OVC031 13.3 11.7 90% 76.3 1016.3
03 18:54 NE 9 16.09 Overcast BKN033 OVC047 13.3 11.1 87% 76.28 1016.1
03 17:54 E 20 G 35 16.09 Overcast FEW020 BKN060 OVC090 13.3 11.1 87% 76.25 1015.6
03 16:54 E 30 G 41 16.09 Overcast FEW020 BKN060 OVC090 13.3 11.1 87% 76.2 1015.2
03 15:54 E 26 9.66 Light Rain Fog/Mist SCT026 BKN034 OVC060 12.8 10.6 14.4 12.8 87% 76.23 1015.2 0.18
03 14:54 E 30 G 48 16.09 Overcast BKN012 OVC021 13.9 11.7 87% 76.23 1015.2
03 13:54 E 22 G 37 16.09 Overcast BKN012 OVC021 13.9 12.2 90% 76.25 1015.5
03 12:54 E 11 4.83 Light Rain Fog/Mist BKN021 OVC040 13.9 12.8 93% 76.25 1015.7 0.13 0.18
03 11:54 E 9 6.44 Light Rain Fog/Mist BKN027 OVC042 13.9 12.8 93% 76.3 1016.3 0.05
03 10:54 E 15 16.09 Overcast SCT011 OVC035 13.9 12.2 90% 76.3 1016.2
03 09:54 S 6 16.09 Overcast SCT026 BKN035 OVC055 13.9 11.7 13.9 6.1 87% 76.3 1016.3 0.05 0.1
03 08:54 N 6 12.87 Light Rain FEW030 SCT037 OVC060 12.2 10 87% 76.35 1016.9 0.05
03 07:54 N 9 16.09 Overcast OVC060 11.1 8.3 83% 76.33 1016.7
03 06:54 N 7 16.09 Overcast FEW021 OVC080 12.2 7.8 75% 76.28 1016.1
03 05:54 E 7 16.09 Overcast OVC021 11.1 8.3 83% 76.3 1016.2
03 04:54 N 11 16.09 Overcast OVC021 9.4 7.2 86% 8 76.33 1016.6
03 03:54 N 9 16.09 Fair CLR 7.2 5.6 15 6.1 90% 6 76.3 1016.3
03 02:54 E 6 16.09 Fair CLR 8.9 6.1 83% 76.33 1016.7
03 01:54 N 7 16.09 Fair CLR 8.9 7.2 89% 8 76.38 1017.4
03 00:54 Calm 16.09 Fair CLR 8.9 6.7 86% 76.35 1016.9
02 23:54 NW 7 16.09 Fair CLR 8.9 6.7 86% 8 76.33 1016.8
02 22:54 SE 11 16.09 Fair CLR 13.3 7.2 67% 76.4 1017.6
02 21:54 SE 11 16.09 Fair CLR 14.4 7.8 18.9 12.8 65% 76.4 1017.8
02 20:54 S 7 16.09 Fair CLR 15 7.8 62% 76.43 1017.9
02 19:54 SE 7 16.09 Fair CLR 15 7.2 60% 76.48 1018.7
02 18:54 Calm 16.09 Fair CLR 12.8 7.2 69% 76.5 1019.1
02 17:54 Calm 16.09 Fair CLR 15 10.6 75% 76.5 1019.2
02 16:54 SE 9 16.09 Fair CLR 16.7 7.2 54% 76.48 1018.7
02 15:54 E 7 16.09 Fair CLR 18.9 7.2 19.4 15 47% 76.48 1018.8
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)