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.
23 15:53 N 28 G 41 16.09 Fair CLR 15 5.6 54% 76.68 1022.9
23 14:53 N 31 G 48 16.09 Light Rain CLR 15.6 4.4 48% 76.68 1022.7
23 12:53 NW 22 16.09 Fair CLR 15 5 51% 76.73 1023.6
23 11:53 N 20 G 33 16.09 Fair CLR 13.9 5 55% 76.78 1024.2
23 10:53 N 15 16.09 Fair CLR 12.8 5.6 12.8 5.6 62% 76.76 1023.8
23 09:53 NW 9 16.09 Fair CLR 11.7 6.1 69% 76.71 1023.2
23 08:53 Vrbl 6 16.09 Fair CLR 8.9 6.7 86% 76.68 1022.9
23 07:53 N 11 16.09 Fair CLR 6.7 6.1 96% 5 76.63 1022.2
23 06:53 N 6 16.09 Fair CLR 6.7 6.1 96% 76.61 1021.8
23 05:53 N 6 16.09 Fair CLR 7.8 6.7 93% 76.56 1021.4
23 04:53 N 7 16.09 Fair CLR 7.2 7.2 11.1 6.1 100% 6 76.53 1020.9
23 03:53 N 9 12.87 Fair CLR 6.7 6.7 100% 5 76.5 1020.5
23 02:53 Calm 16.09 Fair CLR 7.2 7.2 100% 76.48 1020.2
23 01:53 N 7 16.09 A Few Clouds FEW022 9.4 7.2 86% 9 76.43 1019.6
23 00:53 N 19 16.09 Mostly Cloudy FEW023 BKN030 10.6 8.9 89% 76.43 1019.3
22 23:53 Calm 8.05 Fog/Mist OVC014 11.1 10.6 97% 76.4 1019.0
22 22:53 Calm 8.05 Fog/Mist OVC016 11.1 10.6 12.2 8.9 97% 76.35 1018.5
22 21:53 Calm 11.27 Overcast OVC015 10.6 10.6 100% 76.33 1018.0
22 20:53 Calm 11.27 Overcast BKN017 OVC027 10 10 100% 76.28 1017.5
22 19:53 Calm 4.83 Fog/Mist CLR 10 10 100% 76.23 1016.8
22 18:53 Calm 14.48 Partly Cloudy SCT016 10.6 10.6 100% 76.17 1016.1
22 17:53 NW 13 16.09 Mostly Cloudy FEW008 SCT012 BKN021 12.2 11.1 93% 76.17 1016.0
22 16:53 NW 13 12.87 Overcast OVC008 12.2 11.1 12.8 11.7 93% 76.15 1015.6 0.2
22 15:53 NW 7 8.05 Fog/Mist OVC008 12.2 11.1 93% 76.1 1015.2
22 14:53 NW 7 9.66 Fog/Mist OVC008 12.2 11.1 93% 76.1 1015.1
22 13:53 SW 6 9.66 Fog/Mist OVC007 12.2 11.1 93% 76.05 1014.4 0.03 0.2
22 12:53 SE 9 16.09 Overcast FEW010 OVC100 12.2 11.7 97% 76 1013.7
22 11:53 SE 9 16.09 Light Rain BKN007 BKN070 OVC090 11.7 11.7 100% 76 1013.6 0.18
22 10:53 SE 11 8.05 Light Rain Fog/Mist FEW010 FEW018 OVC080 11.7 11.1 11.7 10.6 96% 76 1013.5 0.15 1.5
22 09:53 SE 7 4.83 Rain Fog/Mist SCT004 OVC010 11.1 11.1 100% 75.97 1013.5 0.64
22 08:53 S 7 4.83 Rain Fog/Mist BKN003 OVC007 11.1 11.1 100% 75.95 1013.0 0.38
22 07:53 Calm 4.83 Rain Fog/Mist BKN006 BKN015 OVC085 11.1 11.1 100% 75.92 1012.6 0.15 0.33
22 06:53 Calm 16.09 Light Rain FEW006 OVC095 10.6 10.6 100% 75.87 1012.1 0.13
22 05:53 Calm 0.40 Light Rain Fog VV002 11.1 11.1 100% 75.84 1011.8 0.05
22 04:53 NW 9 0.40 Fog BKN002 OVC006 11.1 11.1 11.1 8.9 100% 75.87 1011.7 0.05
22 03:53 Calm 16.09 Light Rain BKN095 OVC110 11.1 10.6 97% 75.82 1011.4 0.05
22 02:53 Calm 16.09 Mostly Cloudy BKN110 10 10 100% 75.82 1011.4
22 01:53 E 7 1.21 Fog/Mist VV002 10 10 100% 9 75.84 1011.5
22 00:53 S 6 14.48 A Few Clouds FEW120 8.9 8.9 100% 75.82 1011.2
21 23:53 E 6 1.21 Fog/Mist VV002 10 10 100% 75.79 1011.1
21 22:53 N 6 0.40 Fog VV001 10.6 10.6 12.2 8.9 100% 75.84 1011.5
21 21:53 Calm 11.27 Fair CLR 10 9.4 96% 75.82 1011.2
21 20:53 E 7 16.09 Partly Cloudy SCT110 10 10 100% 9 75.82 1011.4
21 19:53 Calm 6.44 Fog/Mist FEW002 10 10 100% 75.82 1011.5
21 18:53 Calm 1.21 Fog/Mist VV001 11.1 10.6 97% 75.82 1011.5
21 17:53 NW 15 9.66 Fog/Mist FEW002 FEW120 12.2 11.1 93% 75.79 1011.0
21 16:53 Calm 16.09 Fair CLR 16.7 10 17.2 12.2 65% 75.79 1011.1
21 15:53 W 7 16.09 Fair CLR 13.9 11.1 83% 75.84 1011.8
21 14:53 SW 15 14.48 Fair CLR 16.7 10 65% 75.87 1012.1
21 13:53 Vrbl 6 16.09 Partly Cloudy SCT120 16.1 9.4 65% 75.87 1012.0
21 12:53 SE 11 16.09 Partly Cloudy FEW080 SCT110 15.6 11.1 75% 75.9 1012.5
21 11:53 Calm 8.05 Fog/Mist CLR 13.3 11.1 87% 75.92 1012.6
21 10:53 S 7 16.09 Fair CLR 12.2 9.4 12.8 6.7 83% 75.9 1012.2
21 09:53 Calm 16.09 Fair CLR 11.1 10 93% 75.82 1011.6
21 08:53 N 6 16.09 Fair CLR 8.9 8.3 96% 75.82 1011.5
21 07:53 E 6 16.09 Fair CLR 7.2 7.2 100% 75.79 1011.2
21 06:53 E 6 11.27 Fair CLR 7.2 7.2 100% 75.77 1010.9
21 05:53 Calm 16.09 Fair CLR 7.8 7.8 100% 75.79 1011.1
21 04:53 E 6 16.09 Fair CLR 7.8 7.2 8.3 7.2 96% 75.79 1011.0
21 03:53 Calm 16.09 Fair CLR 7.2 7.2 100% 75.82 1011.4
21 02:53 Calm 16.09 Fair CLR 7.8 7.2 96% 75.84 1011.8
21 01:53 E 7 16.09 Fair CLR 7.8 7.2 96% 7 75.9 1012.3
21 00:53 E 7 16.09 Fair CLR 7.8 7.2 96% 7 75.92 1012.7
20 23:53 Calm 12.87 Fair CLR 8.3 7.8 97% 75.95 1013.0
20 22:53 E 6 9.66 Fog/Mist CLR 8.3 7.8 12.8 8.3 97% 75.97 1013.2
20 21:53 Calm 16.09 Fair CLR 8.9 7.8 93% 75.97 1013.4
20 20:53 Calm 11.27 Fair CLR 8.9 7.8 93% 76 1013.7
20 19:53 Calm 9.66 Fog/Mist CLR 9.4 8.3 93% 76 1013.7
20 18:53 Calm 14.48 Fair CLR 11.1 9.4 89% 76 1013.7
20 17:53 Calm 11.27 Fair CLR 12.2 10 87% 76 1013.7
20 16:53 NW 9 16.09 Fair CLR 12.8 10 15 12.8 83% 76.02 1014.2
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)