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.
18 23:53 Calm 16.09 Fair CLR 6.7 6.7 100% 76.63 1022.3
18 22:53 Calm 16.09 Fair CLR 6.7 6.7 12.2 6.1 100% 76.63 1022.3
18 21:53 Calm 8.05 Fog/Mist CLR 7.2 7.2 100% 76.61 1022.0
18 20:53 SE 9 16.09 Fair CLR 7.2 7.2 100% 6 76.58 1021.7
18 19:53 S 9 16.09 Fair CLR 8.3 8.3 100% 7 76.53 1021.1
18 18:53 S 7 16.09 Fair CLR 11.7 9.4 86% 76.48 1020.3
18 17:53 SW 6 16.09 Fair CLR 11.7 9.4 86% 76.48 1020.3
18 16:53 W 17 16.09 Fair CLR 12.2 10 13.9 8.3 87% 76.48 1020.4
18 15:53 NW 24 16.09 Mostly Cloudy BKN004 11.1 9.4 89% 76.53 1021.0
18 14:53 W 9 16.09 Mostly Cloudy BKN003 11.7 10 89% 76.48 1020.4
18 13:53 W 11 8.05 Fog/Mist BKN002 10.6 10 96% 76.53 1020.9
18 12:53 W 7 2.01 Fog/Mist OVC002 10 9.4 96% 9 76.53 1021.0
18 11:53 W 7 0.80 Fog VV002 9.4 9.4 100% 9 76.53 1021.0
18 10:53 NW 11 0.40 Fog VV002 8.3 8.3 9.4 6.7 100% 7 76.53 1020.9
18 09:53 NW 7 2.41 Fog/Mist OVC002 8.9 8.3 96% 8 76.48 1020.4
18 08:53 Calm 16.09 A Few Clouds FEW003 7.8 7.8 100% 76.45 1019.9
18 07:53 E 6 0.24 Fog VV001 7.2 7.2 100% 76.45 1020.0
18 06:53 SE 6 0.40 Fog VV002 7.2 7.2 100% 76.45 1019.8
18 05:53 Calm 0.40 Fog VV002 7.2 7.2 100% 76.43 1019.4
18 04:53 N 9 0.40 Fog VV002 7.8 7.8 9.4 6.7 100% 6 76.4 1019.2
18 03:53 Calm 0.80 Fog VV001 6.7 6.7 100% 76.38 1018.7
18 02:53 Calm 0.40 Fog VV001 8.3 8.3 100% 76.4 1019.3
18 01:53 Calm 0.40 Fog VV002 8.9 8.9 100% 76.43 1019.5
18 00:53 N 7 0.40 Fog VV002 9.4 9.4 100% 9 76.45 1019.9
17 23:53 Calm 0.80 Fog OVC002 8.9 8.9 100% 76.45 1019.9
17 22:53 SE 7 2.01 Fog/Mist OVC002 9.4 9.4 13.3 9.4 100% 9 76.4 1019.4
17 21:53 SE 9 4.02 Fog/Mist OVC002 10 9.4 96% 9 76.43 1019.5
17 20:53 SE 13 6.44 Fog/Mist OVC002 10.6 10 96% 76.38 1018.8
17 19:53 S 11 14.48 Overcast OVC002 10.6 10.6 100% 76.28 1017.6
17 18:53 S 11 4.83 Fog/Mist OVC002 11.1 10.6 97% 76.25 1017.1
17 17:53 W 15 0.24 Fog VV001 11.1 10.6 97% 76.25 1017.2
17 16:53 W 9 16.09 Fair CLR 13.3 11.1 18.3 10.6 87% 76.23 1016.9
17 15:53 NW 11 16.09 Fair CLR 13.9 11.1 83% 76.28 1017.4
17 14:53 W 9 16.09 Fair CLR 14.4 11.7 84% 76.33 1018.2
17 13:53 Calm 16.09 Fair CLR 14.4 10.6 78% 76.4 1019.1
17 12:53 W 9 16.09 Mostly Cloudy BKN002 11.7 10.6 93% 76.45 1020.0
17 11:53 NW 9 0.40 Fog VV002 11.1 10.6 97% 76.48 1020.2
17 10:53 W 6 0.40 Fog VV002 10.6 10.6 11.1 5.6 100% 76.48 1020.1
17 09:53 NW 7 0.24 Fog VV002 10 10 100% 9 76.48 1020.1
17 08:53 Calm 16.09 Fair CLR 9.4 9.4 100% 76.45 1019.7
17 07:53 Calm 8.05 Fog/Mist CLR 6.1 6.1 100% 76.4 1019.2
17 06:53 Calm 9.66 Fog/Mist CLR 6.1 6.1 100% 76.4 1019.2
17 05:53 E 6 16.09 Fair CLR 6.7 6.7 100% 76.4 1019.1
17 04:53 Calm 16.09 Fair CLR 6.1 6.1 8.9 6.1 100% 76.4 1019.1
17 03:53 Calm 16.09 Fair CLR 6.7 6.7 100% 76.4 1019.0
17 02:53 E 7 16.09 Fair CLR 7.2 7.2 100% 6 76.45 1020.0
17 01:53 N 6 12.87 Fair CLR 7.2 7.2 100% 76.48 1020.2
17 00:53 Calm 16.09 Fair CLR 7.8 7.2 96% 76.5 1020.5
16 23:53 Calm 16.09 Fair CLR 8.3 8.3 100% 76.53 1021.0
16 22:53 NE 6 16.09 Fair CLR 8.9 8.3 16.1 8.3 96% 76.53 1020.9
16 21:53 Calm 16.09 Fair CLR 10 8.9 93% 76.53 1020.7
16 20:53 SE 6 16.09 Fair CLR 11.7 9.4 86% 76.5 1020.3
16 19:53 S 7 16.09 Fair CLR 10.6 8.9 89% 76.48 1020.1
16 18:53 S 13 16.09 Fair CLR 15 10.6 75% 76.43 1019.6
16 17:53 S 11 16.09 Fair CLR 16.1 10.6 70% 76.45 1019.8
16 16:53 W 7 16.09 Fair CLR 14.4 11.7 17.2 13.3 84% 76.48 1020.2
16 15:53 W 7 16.09 Fair CLR 15 10.6 75% 76.5 1020.4
16 14:53 W 9 16.09 Fair CLR 16.7 11.1 70% 76.5 1020.5
16 13:53 NW 7 16.09 Fair CLR 15.6 11.1 75% 76.58 1021.5
16 12:53 W 7 16.09 Fair CLR 14.4 10.6 78% 76.63 1022.2
16 11:53 Vrbl 6 16.09 Fair CLR 13.3 10 81% 76.66 1022.5
16 10:53 Calm 16.09 Fair CLR 13.9 10 13.9 5.6 78% 76.66 1022.5
16 09:53 Calm 16.09 Fair CLR 11.7 9.4 86% 76.66 1022.6
16 08:53 Calm 16.09 Fair CLR 9.4 8.9 97% 76.66 1022.7
16 07:53 E 6 12.87 Fair CLR 6.1 6.1 100% 76.66 1022.8
16 06:53 E 6 12.87 Fair CLR 6.1 6.1 100% 76.63 1022.3
16 05:53 E 6 16.09 Fair CLR 6.1 6.1 100% 76.66 1022.4
16 04:53 E 6 16.09 Fair CLR 6.7 6.1 8.9 6.1 96% 76.63 1022.2
16 03:53 Calm 16.09 Fair CLR 6.7 6.7 100% 76.66 1022.4
16 02:53 Calm 16.09 Fair CLR 7.2 6.7 97% 76.66 1022.6
16 01:53 E 6 16.09 Fair CLR 7.2 7.2 100% 76.71 1023.3
16 00:53 Calm 16.09 Fair CLR 7.8 7.2 96% 76.71 1023.3
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)