Weather observations for the past three days for
Arcata / Eureka, Arcata Airport
Metric (Imperial)
Date Time (pdt) 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.
27 22:53 N 11 16.09 Fair CLR 11.7 9.4 16.1 11.7 86% 76.48 1020.1
27 21:53 N 13 16.09 Fair CLR 12.2 9.4 83% 76.48 1020.0
27 20:53 NW 13 16.09 Mostly Cloudy BKN021 12.8 10 83% 76.48 1020.1
27 19:53 N 20 G 35 16.09 Fair CLR 14.4 8.9 70% 76.48 1020.0
27 18:53 NW 28 G 41 16.09 Fair CLR 15.6 10 70% 76.45 1019.8
27 17:53 NW 26 G 41 16.09 A Few Clouds FEW026 15.6 10.6 72% 76.45 1019.8
27 16:53 NW 28 G 43 16.09 Fair CLR 16.1 10.6 16.7 13.9 70% 76.48 1020.0
27 15:53 NW 26 16.09 Fair CLR 16.1 11.1 72% 76.48 1020.3
27 14:53 NW 28 16.09 A Few Clouds FEW055 16.1 11.1 72% 76.48 1020.0
27 13:53 NW 30 16.09 Overcast OVC050 15.6 11.7 78% 76.45 1019.8
27 12:53 NW 24 16.09 Partly Cloudy SCT050 15.6 11.7 78% 76.43 1019.4
27 11:53 NW 24 16.09 Partly Cloudy SCT050 15.6 12.2 80% 76.38 1018.8
27 10:53 NW 20 16.09 A Few Clouds FEW050 13.9 11.1 15 10.6 83% 76.35 1018.5
27 09:53 NW 15 16.09 Overcast OVC050 13.9 11.1 83% 76.38 1018.8
27 08:53 NW 9 16.09 Overcast OVC047 13.9 10 78% 76.35 1018.4
27 07:53 Vrbl 6 16.09 Mostly Cloudy BKN049 12.8 10.6 87% 76.28 1017.6
27 06:53 N 6 16.09 Overcast SCT017 SCT023 OVC050 12.2 11.1 93% 76.28 1017.4
27 05:53 N 6 16.09 Overcast FEW019 SCT027 OVC050 11.7 11.1 96% 76.25 1017.1
27 04:53 Calm 16.09 Mostly Cloudy BKN050 10.6 10.6 13.3 10.6 100% 76.2 1016.5
27 03:53 N 6 16.09 Mostly Cloudy BKN050 10.6 10.6 100% 76.2 1016.4
27 02:53 N 7 16.09 Overcast OVC026 12.2 10.6 90% 76.2 1016.3
27 01:53 N 9 16.09 Overcast FEW012 OVC017 12.2 11.1 93% 76.17 1016.0
27 00:53 NW 13 16.09 Overcast SCT012 BKN017 OVC041 12.8 12.8 100% 76.15 1015.7
26 23:53 N 6 14.48 Overcast SCT002 OVC036 13.3 12.8 97% 76.15 1015.6
26 22:53 Calm 16.09 Overcast OVC028 13.3 13.3 14.4 13.3 100% 76.17 1015.8 0.2
26 21:53 NW 17 3.22 Fog/Mist BKN001 BKN005 OVC023 13.3 13.3 100% 76.12 1015.5
26 20:53 NW 11 16.09 Overcast SCT026 BKN043 OVC050 13.9 13.3 96% 76.12 1015.3
26 19:53 NW 11 6.44 Fog/Mist FEW002 BKN006 OVC015 13.9 13.9 100% 76.12 1015.3 0.05 0.2
26 18:53 W 7 0.80 Light Rain Fog VV002 14.4 14.4 100% 76.12 1015.2 0.13
26 17:53 SW 9 0.80 Light Rain Fog VV002 14.4 13.9 97% 76.15 1015.5 0.03
26 16:53 SW 11 1.61 Fog/Mist OVC002 14.4 14.4 16.1 14.4 100% 76.15 1015.6 0.03
26 15:53 SW 11 0.40 Fog VV002 14.4 14.4 100% 76.12 1015.3
26 14:53 SW 13 2.01 Fog/Mist OVC002 15 15 100% 76.1 1015.1
26 13:53 SW 15 9.66 Fog/Mist OVC003 15 14.4 96% 76.1 1014.9 0.03
26 12:53 SW 13 3.22 Fog/Mist OVC003 15 14.4 96% 76.1 1014.9 0.03
26 11:53 SW 7 4.02 Light Rain Fog/Mist OVC007 15 13.9 93% 76.07 1014.6
26 10:53 S 9 16.09 Overcast BKN008 BKN016 OVC021 16.1 14.4 16.1 12.8 90% 76.02 1013.9 0.03 0.13
26 09:53 S 7 4.02 Light Rain Fog/Mist SCT029 OVC040 13.9 13.3 96% 76.02 1014.2 0.1
26 08:53 SE 7 16.09 Overcast OVC035 14.4 12.2 87% 76.02 1013.9
26 07:53 Calm 16.09 Overcast FEW020 OVC029 13.9 11.7 87% 75.97 1013.5
26 06:53 Calm 16.09 Overcast BKN025 OVC030 13.3 11.1 87% 75.97 1013.3
26 05:53 Calm 16.09 Overcast OVC026 12.8 11.1 90% 75.97 1013.2
26 04:53 E 7 16.09 Overcast BKN025 OVC029 12.8 11.1 12.8 11.7 90% 75.95 1012.9
26 03:53 S 6 16.09 Overcast OVC027 12.8 11.1 90% 75.97 1013.4
26 02:53 S 6 16.09 Overcast FEW036 SCT046 OVC060 12.2 11.1 93% 75.97 1013.4
26 01:53 Calm 16.09 Overcast FEW028 BKN033 OVC039 12.2 11.1 93% 76.02 1014.1
26 00:53 Calm 11.27 Light Rain OVC035 12.2 10.6 90% 76.05 1014.5
25 23:53 Calm 16.09 Overcast FEW065 OVC080 12.2 10.6 90% 76.05 1014.5
25 22:53 E 9 16.09 A Few Clouds FEW017 12.2 10.6 15 11.7 90% 76.07 1014.8
25 21:53 N 6 16.09 Mostly Cloudy FEW018 BKN110 12.2 10 87% 76.12 1015.3
25 20:53 N 7 16.09 Fair CLR 11.7 10 89% 76.07 1014.6
25 19:53 NW 19 16.09 Fair CLR 12.8 10.6 87% 76.07 1014.9
25 18:53 NW 20 16.09 Fair CLR 13.9 10.6 81% 76.1 1015.2
25 17:53 NW 24 16.09 Fair CLR 14.4 10.6 78% 76.12 1015.4
25 16:53 NW 22 16.09 Fair CLR 15 10.6 15.6 12.2 75% 76.12 1015.2
25 15:53 NW 26 16.09 Fair CLR 15 10.6 75% 76.15 1015.6
25 14:53 NW 28 G 39 16.09 Fair CLR 14.4 10.6 78% 76.17 1016.2
25 13:53 NW 28 16.09 Partly Cloudy SCT006 13.9 10.6 81% 76.2 1016.5
25 12:53 NW 17 16.09 Fair CLR 14.4 10.6 78% 76.17 1016.1
25 11:53 NW 15 16.09 Overcast OVC012 13.3 10.6 84% 76.23 1016.7
25 10:53 NW 20 16.09 Overcast OVC006 12.2 10 12.2 11.1 87% 76.25 1017.1
25 09:53 NW 17 16.09 Overcast OVC003 11.7 11.1 96% 76.25 1016.9
25 08:53 NW 13 16.09 Overcast OVC004 11.7 11.1 96% 76.2 1016.5
25 07:53 NW 11 12.87 Overcast BKN003 OVC007 11.7 10.6 93% 76.2 1016.3
25 06:53 NW 13 6.44 Fog/Mist BKN004 OVC008 11.1 10.6 97% 76.15 1015.8
25 05:53 E 6 16.09 Overcast OVC008 12.2 11.1 93% 76.15 1015.6
25 04:53 Calm 16.09 Overcast OVC007 12.2 11.1 12.8 12.2 93% 76.12 1015.4
25 03:53 Calm 16.09 Overcast OVC007 12.2 11.1 93% 76.12 1015.2
25 02:53 SE 6 16.09 Overcast OVC007 12.2 11.1 93% 76.12 1015.2
25 01:53 E 6 16.09 Overcast OVC007 12.8 11.7 93% 76.12 1015.3
25 00:53 S 9 16.09 Overcast OVC005 12.8 11.7 93% 76.15 1015.6
24 23:53 SE 7 14.48 Overcast OVC005 12.8 11.7 93% 76.15 1015.9
Date Time (pdt) 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)