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.
25 04:54 Calm 3.00 Light Rain Fog/Mist OVC003 57.9 57 97% 30.06 1017.1 0.01
25 03:54 S 6 9.00 Overcast SCT012 BKN018 OVC023 57.9 57 57.9 57.9 97% 30.05 1016.6 0.04
25 02:54 S 5 10.00 Overcast SCT009 BKN016 OVC021 57.9 57 97% 30.05 1016.9
25 01:54 SW 6 8.00 Light Rain BKN010 OVC019 57.9 57.9 100% 30.06 1017.2
25 00:54 SW 9 10.00 Light Rain BKN011 OVC017 57.9 57.9 100% 30.06 1016.9 0.04
24 23:54 S 6 10.00 Light Rain OVC006 57.9 57.9 100% 30.06 1016.9 0.02
24 22:54 SW 6 10.00 Overcast OVC005 57.9 57.9 100% 30.05 1016.7 0.02
24 21:54 SW 3 7.00 Light Rain OVC003 57.9 57.9 60.1 57.9 100% 30.05 1016.6 0.04 0.17
24 20:54 SW 5 4.00 Light Rain Fog/Mist OVC003 57.9 57.9 100% 30.04 1016.3 0.1
24 19:54 S 8 5.00 Light Rain Fog/Mist BKN004 OVC020 59 57.9 96% 30.01 1015.3 0.03
24 18:54 SW 13 10.00 Overcast FEW011 OVC023 59 57.9 96% 30.01 1015.5
24 17:54 SW 10 10.00 Overcast FEW011 OVC023 59 57 93% 30 1014.9
24 16:54 S 10 10.00 Overcast SCT011 OVC060 60.1 55.9 86% 30 1014.8
24 15:54 SW 18 G 23 10.00 Overcast BKN070 OVC085 60.1 55.9 66.9 60.1 86% 30.01 1015.2
24 14:54 SW 13 10.00 Fair CLR 62.1 55.9 80% 30.01 1015.5
24 13:54 SW 22 G 31 10.00 Partly Cloudy and Breezy SCT060 62.1 55 78% 29.99 1014.8
24 12:54 S 13 G 21 10.00 Partly Cloudy SCT060 64 55 73% 30.03 1015.9
24 11:54 Calm 10.00 Mostly Cloudy BKN060 64 54 70% 30.05 1016.6
24 10:54 S 5 10.00 Mostly Cloudy BKN060 64.9 55.9 73% 30.07 1017.3
24 09:54 SW 7 10.00 Partly Cloudy SCT110 62.1 54 64 54 75% 30.06 1017.1 0.01
24 08:54 SW 3 10.00 A Few Clouds FEW110 59 55.9 90% 30.07 1017.3
24 07:54 Calm 10.00 A Few Clouds FEW110 57 55.9 96% 30.05 1016.6
24 06:54 Calm 10.00 Mostly Cloudy BKN120 55 53.1 93% 30.06 1017.2 0.01 0.01
24 05:54 Calm 10.00 Light Rain SCT080 BKN095 OVC120 55 54 96% 30.08 1017.8
24 04:54 Calm 10.00 Overcast OVC110 55.9 54 93% 30.09 1018.0
24 03:54 Calm 10.00 Overcast BKN031 OVC075 55.9 54 57.9 55 93% 30.1 1018.3 0.01
24 02:54 Calm 10.00 Overcast BKN033 OVC075 55 53.1 93% 30.11 1018.7
24 01:54 E 3 10.00 Overcast BKN070 OVC100 55.9 54 93% 30.11 1018.9
24 00:54 S 7 10.00 Overcast FEW038 OVC080 57 53.1 87% 30.13 1019.2 0.01
23 23:54 S 8 10.00 Overcast OVC080 55.9 52 87% 30.13 1019.3 0.01
23 22:54 S 5 10.00 Light Rain BKN080 OVC100 57 51.1 81% 30.14 1019.7
23 21:54 Calm 10.00 Light Rain BKN080 BKN110 57.9 52 66 57 81% 30.14 1019.8
23 20:54 W 8 10.00 Overcast OVC080 57.9 50 75% 30.13 1019.5
23 19:54 SE 5 10.00 Overcast OVC075 60.1 53.1 78% 30.1 1018.4
23 18:54 SE 5 10.00 Overcast OVC085 62.1 48.9 62% 30.11 1018.9
23 17:54 E 6 10.00 Overcast BKN090 OVC110 62.1 51.1 67% 30.12 1018.9
23 16:54 E 6 10.00 Mostly Cloudy BKN095 64.9 52 63% 30.12 1019.0
23 15:54 SE 5 10.00 Overcast OVC100 64.9 54 68 54 68% 30.14 1019.6
23 14:54 E 3 10.00 Overcast OVC110 66 50 56% 30.15 1020.0
23 13:54 E 7 10.00 Fair CLR 66.9 51.1 57% 30.15 1020.0
23 12:54 E 9 10.00 Fair CLR 66 51.1 59% 30.17 1020.7
23 11:54 E 7 10.00 Fair CLR 64 52 65% 30.21 1022.0
23 10:54 Calm 10.00 Fair CLR 59 54 83% 30.22 1022.4
23 09:54 SW 5 10.00 Fair CLR 54 52 55 45 93% 30.25 1023.5
23 08:54 Calm 10.00 Fair CLR 53.1 51.1 93% 30.25 1023.4
23 07:54 Calm 10.00 Fair CLR 50 50 100% 30.25 1023.3
23 06:54 Calm 10.00 Patches Fog CLR 46.9 46.9 100% 30.25 1023.3
23 05:54 N 3 10.00 Fair CLR 48 46.9 96% 30.24 1023.1
23 04:54 Calm 10.00 Fair CLR 46 46 100% 30.23 1022.9
23 03:54 Calm 0.75 Fog/Mist VV010 48 46.9 54 46 96% 30.25 1023.4
23 02:54 Calm 10.00 A Few Clouds FEW039 48.9 48.9 100% 30.27 1024.0
23 01:54 Calm 10.00 Overcast OVC039 48.9 48.9 100% 30.28 1024.5
23 00:54 SE 3 10.00 Partly Cloudy SCT035 51.1 50 96% 30.28 1024.5
22 23:54 E 3 10.00 Overcast OVC039 54 51.1 90% 30.3 1025.0
22 22:54 Calm 10.00 Overcast FEW044 OVC055 53.1 50 89% 30.31 1025.3
22 21:54 SE 7 10.00 Partly Cloudy SCT060 51.1 48.9 63 51.1 92% 30.28 1024.4
22 20:54 E 3 10.00 A Few Clouds FEW055 53.1 50 89% 30.27 1024.1
22 19:54 Calm 10.00 Mostly Cloudy BKN055 55.9 50 81% 30.25 1023.5
22 18:54 SW 3 10.00 Overcast OVC050 57 51.1 81% 30.24 1023.2
22 17:54 W 6 10.00 Mostly Cloudy BKN047 57 51.1 81% 30.23 1022.6
22 16:54 SW 8 10.00 Mostly Cloudy BKN051 59 51.1 75% 30.23 1022.7
22 15:54 SW 10 10.00 Partly Cloudy SCT036 63 51.1 64.9 57.9 65% 30.23 1022.8
22 14:54 SW 8 10.00 Fair CLR 64 48 56% 30.23 1022.8
22 13:54 SW 7 10.00 Fair CLR 63 48 58% 30.23 1022.7
22 12:54 SW 7 10.00 Fair CLR 64 46 52% 30.23 1022.6
22 11:54 SW 5 10.00 Mostly Cloudy BKN080 62.1 45 54% 30.24 1023.1
22 10:54 E 6 10.00 Mostly Cloudy BKN085 60.1 46 60% 30.25 1023.5
22 09:54 SE 7 10.00 A Few Clouds FEW090 60.1 41 60.1 43 50% 30.25 1023.3
22 08:54 E 6 10.00 Partly Cloudy SCT080 55.9 42.1 60% 30.24 1023.2
22 07:54 N 3 10.00 Partly Cloudy SCT055 50 44.1 80% 30.23 1022.7
22 06:54 NE 6 10.00 Partly Cloudy SCT060 46 41 83% 44 30.21 1022.0
22 05:54 E 3 10.00 Overcast OVC060 46.9 41 80% 30.2 1021.7
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)