Weather observations for the past three days for
Arcata / Eureka, Arcata Airport
Metric (Imperial)
Date Time (pst) 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.
08 11:53 NW 9 4.02 Fog/Mist OVC009 16.1 13.9 87% 76.58 1021.4
08 10:53 W 9 2.41 Fog/Mist BKN005 BKN013 16.1 13.9 87% 76.66 1022.4
08 09:53 Calm 16.09 A Few Clouds FEW075 15.6 13.3 15.6 12.8 86% 76.68 1022.6 0.41
08 08:53 E 6 16.09 Partly Cloudy SCT070 13.9 13.3 96% 76.68 1022.8
08 07:53 E 9 16.09 Light Rain OVC060 12.8 12.8 100% 76.68 1022.8
08 06:53 E 7 8.05 Light Rain Fog/Mist FEW012 BKN023 OVC045 12.8 12.2 96% 76.66 1022.3 0.05 0.41
08 05:53 NE 7 2.82 Light Rain Fog/Mist FEW006 OVC013 12.8 12.8 100% 76.63 1022.2 0.13
08 04:53 NW 15 3.22 Light Rain Fog/Mist FEW002 SCT008 OVC012 13.3 12.8 97% 76.63 1022.0 0.23
08 03:53 Calm 6.44 Light Rain Fog/Mist OVC026 13.3 12.8 15.6 13.3 97% 76.56 1021.1 0.03 0.03
08 02:53 NE 6 12.87 Light Rain BKN025 OVC030 13.9 12.8 93% 76.56 1021.0
08 01:53 Calm 16.09 Overcast OVC030 14.4 12.2 87% 76.53 1020.8
08 00:53 SE 7 16.09 Overcast OVC029 15 12.2 83% 76.53 1020.8
07 23:53 SE 11 16.09 Overcast OVC031 15 12.8 87% 76.53 1020.7
07 22:53 E 11 16.09 Mostly Cloudy BKN035 14.4 13.3 93% 76.53 1020.6
07 21:53 E 7 16.09 Overcast OVC030 15 13.3 15.6 14.4 90% 76.56 1021.0 0.03
07 20:53 S 6 16.09 Overcast OVC023 15 13.3 90% 76.5 1020.6
07 19:53 SE 13 16.09 Overcast BKN025 OVC031 15 13.3 90% 76.45 1019.9
07 18:53 SE 9 16.09 Overcast FEW004 OVC021 14.4 13.9 97% 76.5 1020.6 0.03 0.03
07 17:53 S 11 3.22 Fog/Mist OVC003 15 14.4 96% 76.48 1020.2
07 16:53 S 11 3.22 Fog/Mist OVC003 15 14.4 96% 76.45 1020.1
07 15:53 S 7 16.09 Overcast OVC006 15.6 14.4 18.3 15.6 93% 76.43 1019.4
07 14:53 SW 11 16.09 Overcast OVC015 16.7 13.9 84% 76.35 1018.4
07 13:53 S 15 16.09 Mostly Cloudy BKN003 BKN008 15.6 13.9 90% 76.38 1018.7
07 12:53 S 17 16.09 A Few Clouds FEW016 18.3 11.7 66% 76.43 1019.4
07 11:53 SW 15 11.27 Fair CLR 17.2 11.1 68% 76.45 1019.9
07 10:53 SW 9 16.09 Fair CLR 18.3 10.6 61% 76.43 1019.4
07 09:53 SE 15 16.09 Fair CLR 16.1 10 16.1 4.4 67% 76.43 1019.5
07 08:53 Calm 16.09 A Few Clouds FEW024 10.6 8.9 89% 76.45 1019.8
07 07:53 Calm 16.09 Fair CLR 6.7 6.1 96% 76.38 1019.1
07 06:53 E 7 16.09 Fair CLR 5.6 5 96% 4 76.3 1017.9
07 05:53 E 6 16.09 Fair CLR 5 4.4 96% 76.25 1017.3
07 04:53 E 7 16.09 Fair CLR 5 4.4 96% 4 76.28 1017.5
07 02:53 E 7 16.09 Fair CLR 6.1 5.6 97% 5 76.4 1019.1
07 01:53 E 9 16.09 Fair CLR 6.7 6.1 96% 5 76.48 1020.1
07 00:53 E 7 14.48 Fair CLR 6.7 6.7 100% 6 76.53 1020.7
06 23:53 Calm 12.87 Fair CLR 7.2 7.2 100% 76.5 1020.6
06 22:53 E 7 11.27 Fair CLR 7.2 7.2 100% 6 76.53 1020.7
06 21:53 E 6 8.05 Fog/Mist CLR 7.8 7.2 15 7.8 96% 76.56 1021.3
06 20:53 Calm 9.66 Fog/Mist CLR 8.3 8.3 100% 76.58 1021.7
06 19:53 E 6 8.05 Fog/Mist CLR 9.4 8.9 97% 76.61 1021.8
06 18:53 SE 6 8.05 Fog/Mist CLR 10 9.4 96% 76.61 1022.0
06 17:53 Calm 4.02 Fog/Mist OVC005 11.1 10 93% 76.66 1022.5
06 16:53 NW 6 4.83 Fog/Mist FEW006 13.9 11.7 87% 76.68 1023.0
06 15:53 NW 7 9.66 Fair with Haze CLR 15 10.6 17.2 13.3 75% 76.71 1023.1
06 14:53 NW 7 11.27 Fair CLR 15 10.6 75% 76.71 1023.4
06 13:53 NW 6 8.05 Fair with Haze CLR 16.7 10 65% 76.73 1023.6
06 12:53 W 7 12.87 Fair CLR 16.7 7.8 56% 76.78 1024.1
06 11:53 W 6 12.87 Fair CLR 14.4 7.8 65% 76.81 1024.5
06 10:53 Vrbl 6 6.44 A Few Clouds with Haze FEW004 14.4 7.8 65% 76.81 1024.6
06 09:53 Calm 16.09 Fair CLR 13.3 7.2 13.3 4.4 67% 76.84 1025.0
06 08:53 E 7 16.09 Fair CLR 10 8.3 89% 9 76.84 1025.1
06 07:53 Calm 16.09 Fair CLR 6.1 5.6 97% 76.81 1024.9
06 06:53 Calm 16.09 Fair CLR 5 5 100% 76.76 1024.2
06 05:53 Calm 16.09 Fair CLR 5.6 5 96% 76.73 1023.8
06 04:53 E 7 16.09 Fair CLR 5.6 5.6 100% 4 76.73 1023.7
06 03:53 E 9 16.09 Fair CLR 5.6 5.6 7.2 4.4 100% 4 76.73 1023.7
06 02:53 E 6 16.09 Fair CLR 5 5 100% 76.76 1023.9
06 01:53 Calm 16.09 Fair CLR 5.6 5.6 100% 76.78 1024.1
06 00:53 NE 6 16.09 Fair CLR 6.1 5.6 97% 76.76 1024.0
05 23:53 E 6 16.09 Fair CLR 6.7 6.7 100% 76.76 1023.9
05 22:53 E 7 16.09 Fair CLR 7.2 7.2 100% 6 76.76 1024.0
05 21:53 E 6 12.87 Fair CLR 6.7 6.1 15.6 6.7 96% 76.76 1024.0
05 20:53 E 6 14.48 Fair CLR 7.2 6.7 97% 76.76 1023.9
05 19:53 NE 6 16.09 Fair CLR 8.3 7.2 93% 76.73 1023.6
05 18:53 Calm 11.27 Fair CLR 8.3 7.2 93% 76.68 1023.2
05 17:53 NE 9 12.87 Fair CLR 12.2 9.4 83% 76.68 1022.9
05 16:53 NW 13 8.05 Fair with Haze CLR 13.3 8.9 75% 76.63 1022.4
05 15:53 NW 11 16.09 Fair CLR 15.6 8.3 16.1 13.9 62% 76.61 1021.9
05 14:53 NW 19 14.48 Fair CLR 15.6 9.4 67% 76.61 1022.0
05 13:53 NW 24 G 39 16.09 Fair CLR 16.1 8.3 60% 76.61 1021.7
05 12:53 NW 17 16.09 Fair CLR 15.6 10 70% 76.63 1022.0
Date Time (pst) 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)