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.
31 00:53 E 9 16.09 Fair CLR 7.2 6.1 93% 6 76.71 1023.2
30 23:53 E 6 16.09 Fair CLR 7.2 6.1 93% 76.76 1023.9
30 22:53 E 6 16.09 Fair CLR 7.2 6.1 13.9 7.2 93% 76.78 1024.5
30 21:53 Calm 16.09 Fair CLR 9.4 7.2 86% 76.81 1024.7
30 20:53 NW 20 14.48 Fair CLR 10 7.2 83% 8 76.81 1024.7
30 19:53 N 20 16.09 Fair CLR 11.7 6.1 69% 76.78 1024.4
30 18:53 N 22 16.09 Fair CLR 12.8 6.7 67% 76.81 1024.6
30 17:53 NW 24 G 39 16.09 Fair CLR 13.3 7.2 67% 76.84 1025.0
30 16:53 NW 30 16.09 Fair CLR 13.3 7.8 14.4 11.7 70% 76.84 1024.7
30 15:53 NW 31 16.09 Fair CLR 13.9 8.3 69% 76.78 1024.3
30 14:53 NW 26 16.09 Fair CLR 13.3 8.9 75% 76.76 1024.0
30 13:53 NW 20 16.09 A Few Clouds FEW028 FEW037 12.8 8.9 77% 76.78 1024.1
30 12:53 NW 20 16.09 Fair CLR 13.3 8.9 75% 76.78 1024.2
30 11:53 NW 11 16.09 Overcast OVC037 12.8 9.4 80% 76.81 1024.5
30 10:53 W 11 16.09 Overcast OVC033 11.7 7.8 11.7 6.7 77% 76.81 1024.6
30 09:53 N 7 16.09 Overcast OVC027 11.1 7.8 80% 76.81 1024.5
30 08:53 NW 9 16.09 Overcast OVC019 10.6 7.8 83% 76.78 1024.4
30 07:53 NE 6 16.09 A Few Clouds FEW022 10 7.8 86% 76.73 1023.6
30 06:53 SE 9 16.09 Fair CLR 8.9 7.8 93% 8 76.66 1022.6
30 05:53 SE 6 16.09 Mostly Cloudy BKN016 7.8 6.7 93% 76.63 1022.2
30 04:53 SE 6 12.87 Overcast OVC017 8.3 7.8 9.4 7.2 97% 76.66 1022.5
30 03:53 Calm 14.48 Overcast OVC017 7.8 7.2 96% 76.66 1022.4
30 02:53 Calm 16.09 Partly Cloudy FEW017 SCT032 7.8 7.2 96% 76.63 1022.2
30 01:53 Calm 16.09 Overcast OVC032 8.3 7.8 97% 76.63 1022.3
29 23:53 Calm 16.09 Fair CLR 7.8 6.7 93% 76.63 1022.4
29 22:53 Calm 14.48 Overcast OVC032 9.4 7.8 13.9 8.9 90% 76.66 1022.4
29 21:53 N 7 11.27 Fair CLR 9.4 7.8 90% 9 76.63 1022.1
29 20:53 NW 17 11.27 Fair CLR 10 8.3 89% 8 76.58 1021.4
29 19:53 NW 17 11.27 Fair CLR 11.1 8.3 83% 76.53 1020.9
29 18:53 NW 26 12.87 Fair CLR 12.2 8.9 80% 76.5 1020.4
29 17:53 NW 28 14.48 Fair CLR 13.3 8.9 75% 76.48 1020.3
29 16:53 NW 26 14.48 Fair CLR 13.9 10 14.4 11.7 78% 76.48 1020.1
29 15:53 NW 28 14.48 Fair CLR 13.9 10.6 81% 76.45 1020.0
29 14:53 NW 31 G 41 16.09 Mostly Cloudy BKN002 13.9 11.1 83% 76.45 1019.8
29 13:53 NW 26 3.22 Fog/Mist OVC002 13.3 11.7 90% 76.43 1019.6
29 12:53 NW 24 12.87 Overcast OVC002 13.3 11.1 87% 76.43 1019.4
29 11:53 NW 15 16.09 Overcast SCT002 BKN024 OVC031 12.2 11.7 97% 76.38 1018.9
29 10:53 NW 17 11.27 Overcast FEW003 BKN026 OVC033 12.2 11.7 12.2 10 97% 76.35 1018.5
29 09:53 NW 9 9.66 Fog/Mist FEW004 BKN019 OVC037 11.7 11.1 96% 76.33 1018.2
29 08:53 NW 13 4.83 Fog/Mist OVC003 11.1 11.1 100% 76.3 1017.8
29 07:53 Calm 3.22 Fog/Mist OVC002 11.1 10.6 97% 76.28 1017.3
29 06:53 Calm 0.40 Fog VV002 10.6 10 96% 76.23 1016.8
29 05:53 W 7 0.80 Fog OVC002 10.6 10.6 100% 76.2 1016.4
29 04:53 W 6 3.22 Fog/Mist OVC003 11.1 10.6 11.1 10.6 97% 76.17 1016.0 0.03
29 03:53 Calm 0.40 Fog VV002 10.6 10.6 100% 76.15 1015.9
29 02:53 W 7 1.21 Light Rain Fog/Mist VV002 11.1 11.1 100% 76.15 1015.9 0.03
29 01:53 S 6 1.21 Fog/Mist VV002 11.1 11.1 100% 76.17 1015.9
29 00:53 Calm 1.61 Fog/Mist BKN005 OVC015 11.1 10.6 97% 76.15 1015.8
28 23:53 Calm 2.82 Fog/Mist OVC004 11.1 11.1 100% 76.15 1015.7
28 22:53 SW 6 1.61 Fog/Mist OVC002 11.1 10.6 12.8 11.1 97% 76.15 1015.8
28 21:53 Calm 2.41 Fog/Mist OVC002 11.1 11.1 100% 76.15 1015.8
28 20:53 Calm 2.82 Fog/Mist OVC006 11.1 10.6 97% 76.12 1015.5
28 19:53 W 6 4.02 Fog/Mist OVC006 11.1 10 93% 76.07 1014.7
28 18:53 W 9 9.66 Fog/Mist BKN004 BKN010 OVC090 11.7 10 89% 76.05 1014.5
28 17:53 W 6 16.09 Mostly Cloudy SCT007 BKN110 12.2 10 87% 76 1013.8
28 16:53 Calm 16.09 A Few Clouds FEW006 11.7 10 16.7 11.1 89% 76.02 1014.0
28 15:53 NW 17 1.21 Fog/Mist VV002 11.7 10 89% 76.05 1014.4
28 14:53 Calm 14.48 Fair CLR 13.3 11.1 87% 76.05 1014.3
28 13:53 W 15 16.09 Fair CLR 16.1 9.4 65% 76.02 1014.2
28 12:53 W 9 16.09 A Few Clouds FEW037 15 10 72% 76.02 1014.0
28 11:53 Vrbl 7 16.09 Fair CLR 14.4 10.6 78% 75.95 1013.2
28 10:53 NW 7 11.27 Fair CLR 12.8 10 12.8 8.3 83% 75.95 1013.0
28 09:53 Calm 16.09 Fair CLR 12.2 10 87% 75.92 1012.6
28 08:53 NW 13 1.61 Fog/Mist VV002 10.6 9.4 92% 75.92 1012.5
28 07:53 Calm 16.09 Fair CLR 11.7 11.1 96% 75.84 1011.5
28 06:53 Calm 2.01 Fog/Mist OVC002 9.4 8.9 97% 75.82 1011.4
28 05:53 Calm 14.48 Overcast OVC003 8.9 8.9 100% 75.79 1010.9
28 04:53 E 7 16.09 Fair CLR 7.8 7.8 11.1 7.2 100% 7 75.72 1010.0
28 03:53 Calm 16.09 Mostly Cloudy BKN004 8.3 8.3 100% 75.67 1009.3
28 02:53 Calm 8.05 Fog/Mist SCT006 8.9 8.9 100% 75.62 1008.7
28 01:53 N 6 0.80 Fog VV003 9.4 8.9 97% 75.64 1009.0
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)