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.
29 06:54 Calm 16.09 Fair CLR 2.8 2.2 96% 76.96 1025.1
29 05:54 Calm 16.09 Fair CLR 3.3 2.2 93% 76.96 1025.0
29 04:54 E 6 16.09 Fair CLR 6.7 0.6 65% 76.94 1024.9
29 03:54 NE 6 16.09 Fair CLR 6.1 1.7 7.2 4.4 74% 76.99 1025.5
29 02:54 Calm 16.09 Fair CLR 5.6 2.2 79% 76.99 1025.4
29 01:54 SE 9 16.09 Fair CLR 6.1 1.7 74% 4 76.96 1025.2
29 00:54 E 15 16.09 Fair CLR 6.7 2.8 76% 4 76.94 1024.9
28 23:54 E 17 16.09 Fair CLR 7.2 4.4 83% 5 76.94 1024.8
28 22:54 E 19 16.09 Fair CLR 7.2 5.6 90% 4 76.94 1024.6
28 21:54 E 11 16.09 Fair CLR 7.2 5 13.3 6.7 86% 5 76.89 1024.3
28 20:54 Calm 16.09 Fair CLR 7.2 4.4 83% 76.89 1024.1
28 19:54 E 9 16.09 Fair CLR 7.8 5.6 86% 6 76.89 1024.1
28 18:54 E 11 16.09 Fair CLR 8.3 5 80% 7 76.86 1023.9
28 17:54 Calm 16.09 Fair CLR 8.3 3.3 71% 76.86 1023.8
28 16:54 Calm 16.09 Fair CLR 10.6 3.9 64% 76.86 1023.9
28 15:54 SE 11 16.09 Fair CLR 13.3 3.9 13.9 6.1 53% 76.86 1023.8
28 14:54 SW 6 16.09 Fair CLR 13.3 6.1 62% 76.86 1023.8
28 13:54 SW 7 16.09 Fair CLR 12.8 6.7 67% 76.89 1024.0
28 12:54 SW 9 16.09 Fair CLR 11.7 5.6 66% 76.91 1024.4
28 11:54 SW 7 16.09 Fair CLR 11.1 5.6 69% 76.99 1025.3
28 10:54 Calm 16.09 Fair CLR 7.8 5 83% 77.06 1026.5
28 09:54 Calm 16.09 Fair CLR 5.6 5 5.6 0.6 96% 77.09 1026.7
28 08:54 Calm 16.09 Fair CLR 2.8 2.8 100% 77.04 1026.1
28 07:54 Calm 16.09 Fair CLR 1.1 1.1 100% 77.01 1025.7
28 06:54 N 6 16.09 Fair CLR 2.2 2.2 100% 76.99 1025.5
28 05:54 Calm 16.09 Fair CLR 1.7 1.7 100% 76.96 1025.2
28 04:54 Calm 16.09 Fair CLR 2.2 2.2 100% 76.96 1025.0
28 03:54 Calm 2.82 Fog/Mist CLR 2.8 2.8 5.6 1.1 100% 76.94 1024.8
28 02:54 Calm 0.40 Fog VV001 2.8 2.8 100% 76.94 1024.7
28 01:54 Calm 1.21 Fog/Mist CLR 1.1 1.1 100% 76.91 1024.5
28 00:54 Calm 0.40 Fog VV002 2.8 2.8 100% 76.91 1024.5
27 23:54 NW 6 9.66 Fog/Mist FEW002 2.8 2.8 100% 76.89 1024.2
27 22:54 Calm 16.09 Light Rain CLR 3.3 3.3 100% 76.89 1024.0
27 21:54 N 7 16.09 Fair CLR 4.4 4.4 12.2 3.3 100% 3 76.89 1024.0
27 20:54 E 6 16.09 Fair CLR 5 5 100% 76.86 1023.6
27 19:54 Calm 16.09 Fair CLR 5.6 5 96% 76.84 1023.4
27 18:54 Calm 16.09 Fair CLR 6.7 6.1 96% 76.78 1022.8
27 17:54 Calm 16.09 Fair CLR 8.3 7.2 93% 76.76 1022.3
27 16:54 S 9 16.09 Fair CLR 9.4 7.2 86% 8 76.68 1021.4
27 15:54 SW 9 16.09 A Few Clouds FEW043 12.2 8.3 12.8 8.3 77% 76.68 1021.4
27 14:54 SW 9 16.09 Partly Cloudy SCT040 12.8 7.8 72% 76.63 1020.8
27 13:54 SW 11 16.09 Partly Cloudy SCT035 12.8 8.3 74% 76.63 1020.6
27 12:54 SW 9 16.09 Fair CLR 11.7 8.3 80% 76.66 1020.9
27 11:54 SW 7 16.09 Fair CLR 11.7 7.2 74% 76.68 1021.2
27 10:54 NE 6 16.09 Fair CLR 11.1 7.2 77% 76.71 1021.7
27 09:54 N 9 16.09 Fair CLR 8.3 7.8 8.3 2.2 97% 7 76.71 1021.8
27 08:54 N 11 12.87 Fog/Mist CLR 6.1 6.1 100% 4 76.68 1021.3
27 07:54 Calm 1.61 Fog/Mist VV001 2.8 2.8 100% 76.61 1020.2
27 06:54 Calm 0.40 Fog VV001 2.8 2.8 100% 76.56 1019.8
27 05:54 N 9 0.40 Fog VV001 2.8 2.8 100% 1 76.48 1018.8
27 04:54 NE 6 0.80 Fog VV001 3.3 3.3 100% 76.43 1018.0
27 03:54 Calm 1.61 Fog/Mist FEW002 FEW024 3.3 3.3 7.8 2.8 100% 76.4 1017.8
27 02:54 Calm 16.09 A Few Clouds FEW024 4.4 4.4 100% 76.4 1017.7
27 01:54 W 9 16.09 Fair CLR 6.7 6.7 100% 5 76.35 1017.1
27 00:54 Calm 16.09 Fair CLR 6.7 6.1 96% 76.33 1016.7
26 23:54 W 6 16.09 Fair CLR 7.8 6.7 93% 76.3 1016.4
26 22:54 SW 7 16.09 Fair CLR 6.7 6.7 100% 6 76.3 1016.2
26 21:54 W 6 16.09 Fair CLR 6.7 6.1 11.7 6.7 96% 76.28 1015.8
26 20:54 W 15 16.09 Fair CLR 8.9 7.2 89% 7 76.23 1015.3
26 19:54 SW 13 16.09 Fair CLR 7.8 6.7 93% 6 76.15 1014.4
26 18:54 W 9 16.09 Fair CLR 9.4 7.8 90% 8 76.1 1013.8
26 17:54 SW 15 16.09 Partly Cloudy SCT022 SCT030 10.6 8.3 86% 76.05 1012.8
26 16:54 SW 17 16.09 Partly Cloudy SCT022 SCT030 11.1 9.4 89% 76 1012.2
26 15:54 SW 7 8.05 Rain Fog/Mist FEW013 BKN042 OVC065 11.1 10 15 11.1 93% 75.95 1011.6 0.43 0.43
26 14:54 S 30 G 46 11.27 Overcast FEW028 BKN048 OVC075 13.3 9.4 77% 75.9 1011.0
26 13:54 S 28 G 59 16.09 Overcast BKN030 OVC055 14.4 8.9 70% 75.87 1010.6
26 12:54 S 22 G 46 16.09 Overcast BKN030 OVC055 14.4 8.3 67% 75.9 1011.1
26 11:54 S 30 G 54 16.09 Overcast SCT041 BKN055 OVC070 15 7.8 62% 75.95 1011.5
26 10:54 S 26 G 46 16.09 Overcast FEW042 OVC055 14.4 8.3 67% 76 1012.3
26 09:54 S 26 G 37 16.09 Mostly Cloudy SCT035 BKN055 13.9 8.3 13.9 10.6 69% 76 1012.3 0.03
26 08:54 S 20 16.09 Mostly Cloudy BKN035 BKN043 13.3 8.9 75% 75.97 1011.9
26 07:54 S 19 16.09 Partly Cloudy FEW031 SCT049 11.7 8.3 80% 75.92 1011.1
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)