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.
13 01:53 E 7 16.09 Mostly Cloudy FEW039 BKN055 11.7 9.4 86% 76.33 1018.2
12 23:53 E 7 16.09 Mostly Cloudy BKN050 12.8 10 83% 76.33 1017.8
12 22:53 SE 7 16.09 Overcast BKN018 BKN023 OVC065 12.8 10.6 17.2 11.7 87% 76.3 1017.6
12 21:53 E 6 16.09 Fair CLR 11.7 10 89% 76.25 1017.2
12 20:53 Calm 16.09 Fair CLR 13.3 10 81% 76.23 1016.5
12 19:53 Calm 16.09 Overcast BKN050 OVC070 16.1 10.6 70% 76.23 1016.6
12 18:53 SW 7 16.09 Overcast OVC055 16.7 9.4 62% 76.2 1016.5
12 17:53 W 6 16.09 Overcast OVC060 16.7 10 65% 76.2 1016.6
12 16:53 Vrbl 9 16.09 Mostly Cloudy BKN070 17.8 9.4 19.4 15 58% 76.23 1016.8
12 15:53 NW 9 16.09 Fair CLR 17.8 11.7 68% 76.25 1017.1
12 14:53 W 9 16.09 Overcast OVC100 16.1 11.1 72% 76.23 1016.9
12 13:53 W 13 16.09 Fair CLR 18.3 10 59% 76.2 1016.4
12 12:53 W 11 16.09 A Few Clouds FEW110 17.8 10.6 63% 76.23 1016.7
12 11:53 W 13 16.09 Mostly Cloudy BKN120 17.8 8.9 56% 76.2 1016.4
12 10:53 W 11 16.09 Partly Cloudy SCT110 15.6 10.6 16.1 8.9 72% 76.17 1016.0
12 09:53 Vrbl 7 16.09 Fair CLR 15.6 11.1 75% 76.1 1015.2
12 08:53 S 9 16.09 Fair CLR 13.9 10.6 81% 76.12 1015.5
12 07:53 Calm 16.09 Fair CLR 10.6 9.4 92% 76.12 1015.3
12 06:53 Calm 14.48 Fair CLR 8.9 8.9 100% 76.1 1015.1
12 05:53 NE 6 12.87 Fair CLR 8.9 8.9 100% 76.07 1014.8
12 04:53 Calm 12.87 Fair CLR 8.9 8.9 10 7.8 100% 76.07 1014.7
12 03:53 E 7 12.87 Fair CLR 8.9 8.3 96% 8 76.1 1015.0
12 02:53 E 7 12.87 Fair CLR 8.3 8.3 100% 7 76.12 1015.3
12 01:53 E 6 16.09 Fair CLR 8.9 8.3 96% 76.12 1015.3
12 00:53 E 6 16.09 Fair CLR 8.9 8.3 96% 76.12 1015.4
11 23:53 Calm 16.09 Fair CLR 9.4 8.9 97% 76.1 1015.1
11 22:53 Calm 16.09 Fair CLR 10 9.4 16.1 8.9 96% 76.1 1015.0
11 21:53 E 6 16.09 Fair CLR 10.6 9.4 92% 76.1 1015.1
11 20:53 N 6 16.09 Fair CLR 12.2 9.4 83% 76.07 1014.6
11 19:53 NE 6 16.09 Fair CLR 13.9 8.9 72% 76.05 1014.5
11 18:53 N 19 16.09 Fair CLR 15.6 9.4 67% 76.07 1014.6
11 17:53 NW 20 16.09 Fair CLR 15.6 12.2 80% 76.07 1014.5
11 16:53 N 20 16.09 Fair CLR 15.6 12.2 17.2 12.8 80% 76.1 1015.0
11 15:53 NW 19 16.09 Fair CLR 16.7 11.7 73% 76.15 1015.8
11 14:53 NW 20 16.09 Fair CLR 16.7 11.7 73% 76.17 1016.1
11 12:53 Vrbl 6 16.09 Overcast OVC011 16.7 13.3 80% 76.23 1016.5
11 11:53 W 7 16.09 Overcast OVC007 13.9 12.8 93% 76.23 1016.7
11 10:53 Calm 14.48 Overcast OVC004 13.3 12.8 13.3 12.2 97% 76.2 1016.5 0.03
11 09:53 Calm 4.02 Fog/Mist OVC002 12.8 12.8 100% 76.2 1016.5
11 08:53 W 6 14.48 Overcast OVC003 12.8 12.2 96% 76.2 1016.5
11 07:53 Vrbl 6 9.66 Fog/Mist OVC003 12.8 12.8 100% 76.23 1016.7 0.03
11 06:53 N 6 3.22 Light Rain Fog/Mist OVC002 12.8 12.8 100% 76.23 1016.8 0.03
11 05:53 Calm 0.80 Fog VV002 12.8 12.8 100% 76.2 1016.4
11 04:53 Calm 0.80 Fog VV002 12.8 12.8 13.3 12.8 100% 76.17 1016.0
11 03:53 Calm 0.40 Fog VV002 12.8 12.8 100% 76.17 1016.0
11 02:53 SE 9 0.40 Fog VV002 12.8 12.8 100% 76.17 1015.9
11 01:53 S 9 0.80 Fog VV002 12.8 12.8 100% 76.17 1016.1
11 00:53 SW 7 0.80 Fog VV002 13.3 13.3 100% 76.2 1016.5
10 23:53 Calm 0.40 Fog VV002 12.8 12.8 100% 76.2 1016.3
10 22:53 S 7 0.80 Fog VV002 12.8 12.8 15 12.8 100% 76.2 1016.4 0.03
10 21:53 Calm 0.80 Fog VV002 12.8 12.8 100% 76.25 1016.8 0.03
10 20:53 Calm 0.80 Fog VV002 12.8 12.8 100% 76.2 1016.2
10 19:53 Calm 0.40 Fog VV001 12.8 12.8 100% 76.17 1016.0
10 18:53 W 6 0.24 Fog VV001 13.3 12.8 97% 76.15 1015.8
10 17:53 Calm 0.40 Fog VV002 13.3 12.8 97% 76.17 1015.9
10 16:53 W 9 12.87 Overcast OVC003 15 13.3 17.2 13.9 90% 76.17 1016.0
10 15:53 NW 11 2.82 Fog/Mist OVC002 14.4 13.3 93% 76.2 1016.5
10 14:53 W 11 16.09 Fair CLR 16.1 13.3 84% 76.2 1016.5
10 13:53 W 9 1.21 Fog/Mist OVC002 14.4 13.9 97% 76.28 1017.2
10 12:53 W 7 8.05 Fog/Mist OVC002 15 13.9 93% 76.25 1016.9
10 11:53 W 7 0.40 Fog VV002 14.4 13.9 97% 76.3 1017.6
10 10:53 W 7 0.80 Fog OVC002 14.4 13.9 15.6 13.9 97% 76.28 1017.4
10 09:53 SW 6 9.66 Fog/Mist OVC002 15 14.4 96% 76.28 1017.3
10 08:53 S 9 1.21 Fog/Mist OVC002 14.4 14.4 100% 76.3 1017.5
10 07:53 S 7 0.40 Fog VV002 13.9 13.9 100% 76.25 1017.0
10 06:53 NW 6 0.40 Fog VV002 13.9 13.9 100% 76.25 1016.9
10 05:53 SW 6 4.83 Fog/Mist FEW006 14.4 13.3 93% 76.2 1016.3
10 04:53 Calm 9.66 Fog/Mist CLR 14.4 13.9 16.7 13.9 97% 76.23 1016.5
10 03:53 Calm 3.22 Fog/Mist FEW009 14.4 13.9 97% 76.23 1016.6
10 02:53 NW 6 6.44 Fog/Mist CLR 15 13.9 93% 76.25 1016.8
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)