Weather observations for the past three days for
Seattle, Seattle-Tacoma International Airport
| Date | Time (pst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 09 | 10:53 | S 7 | 10.00 | Mostly Cloudy | FEW015 SCT035 SCT130 BKN160 | 48 | 39 | 71% | 45 | 30.48 | 1033.2 | ||||||
| 09 | 09:53 | S 6 | 10.00 | Mostly Cloudy | SCT028 BKN033 BKN045 | 46 | 39 | 46 | 43 | 77% | 44 | 30.48 | 1033.0 | ||||
| 09 | 08:53 | Calm | 6.00 | Light Drizzle Fog/Mist | SCT020 OVC025 | 44.1 | 39.9 | 85% | 30.48 | 1032.9 | |||||||
| 09 | 07:53 | S 8 | 10.00 | Mostly Cloudy | FEW013 BKN023 BKN033 | 44.1 | 39 | 83% | 40 | 30.45 | 1032.0 | ||||||
| 09 | 06:53 | S 13 | 10.00 | Overcast | FEW013 BKN020 OVC033 | 44.1 | 39 | 83% | 38 | 30.44 | 1031.6 | ||||||
| 09 | 05:53 | S 9 | 10.00 | Overcast | FEW013 BKN023 OVC030 | 44.1 | 39.9 | 85% | 40 | 30.43 | 1031.4 | ||||||
| 09 | 04:53 | S 10 | 7.00 | Light Drizzle | BKN011 BKN018 OVC024 | 43 | 39.9 | 89% | 38 | 30.42 | 1030.9 | ||||||
| 09 | 03:53 | S 9 | 10.00 | Overcast | BKN011 OVC017 | 44.1 | 39.9 | 44.1 | 42.1 | 85% | 40 | 30.41 | 1030.8 | ||||
| 09 | 02:53 | S 14 | 10.00 | Overcast | SCT012 BKN020 OVC035 | 44.1 | 39.9 | 85% | 38 | 30.4 | 1030.4 | ||||||
| 09 | 01:53 | S 10 | 10.00 | Mostly Cloudy | BKN013 BKN050 BKN080 | 43 | 39.9 | 89% | 38 | 30.39 | 1029.8 | ||||||
| 09 | 00:53 | S 9 | 10.00 | Overcast | BKN014 OVC090 | 43 | 39.9 | 89% | 38 | 30.38 | 1029.6 | ||||||
| 08 | 23:53 | S 8 | 10.00 | Overcast | SCT011 OVC090 | 43 | 39 | 86% | 39 | 30.36 | 1029.1 | ||||||
| 08 | 22:53 | S 8 | 10.00 | Overcast | BKN013 OVC110 | 43 | 39.9 | 89% | 39 | 30.36 | 1029.0 | ||||||
| 08 | 21:53 | SW 6 | 10.00 | Mostly Cloudy | BKN014 BKN022 | 43 | 39 | 44.1 | 43 | 86% | 40 | 30.34 | 1028.4 | ||||
| 08 | 20:53 | SW 10 | 10.00 | Overcast | BKN012 OVC020 | 44.1 | 39 | 83% | 39 | 30.33 | 1028.0 | ||||||
| 08 | 19:53 | S 8 | 10.00 | Mostly Cloudy | BKN013 BKN020 | 43 | 39.9 | 89% | 39 | 30.31 | 1027.3 | ||||||
| 08 | 18:53 | S 9 G 20 | 10.00 | Overcast | OVC014 | 43 | 39.9 | 89% | 38 | 30.29 | 1026.8 | ||||||
| 08 | 17:53 | S 12 G 20 | 10.00 | Overcast | OVC012 | 44.1 | 39 | 83% | 39 | 30.28 | 1026.2 | ||||||
| 08 | 16:53 | S 15 G 22 | 10.00 | Overcast | BKN020 OVC060 | 44.1 | 39 | 83% | 38 | 30.25 | 1025.3 | ||||||
| 08 | 15:53 | SW 13 | 10.00 | Light Rain | BKN018 OVC023 | 44.1 | 39 | 44.1 | 39 | 83% | 38 | 30.24 | 1025.0 | ||||
| 08 | 14:53 | S 16 | 10.00 | Mostly Cloudy | SCT020 BKN065 | 44.1 | 37 | 76% | 37 | 30.22 | 1024.4 | ||||||
| 08 | 13:53 | SW 14 G 25 | 10.00 | Overcast | SCT019 OVC060 | 43 | 37 | 80% | 37 | 30.21 | 1023.8 | ||||||
| 08 | 12:53 | S 16 G 23 | 10.00 | Overcast | OVC021 | 43 | 36 | 76% | 36 | 30.21 | 1023.9 | ||||||
| 08 | 11:53 | SW 16 G 24 | 10.00 | Mostly Cloudy | BKN019 | 43 | 36 | 76% | 36 | 30.2 | 1023.7 | ||||||
| 08 | 10:53 | SW 10 | 10.00 | Mostly Cloudy | BKN018 | 41 | 35.1 | 79% | 35 | 30.2 | 1023.6 | ||||||
| 08 | 09:53 | S 10 | 7.00 | Mostly Cloudy | BKN015 BKN100 | 39 | 35.1 | 39 | 35.1 | 86% | 33 | 30.18 | 1022.9 | ||||
| 08 | 08:53 | S 10 G 20 | 10.00 | Mostly Cloudy | BKN017 | 37 | 34 | 89% | 30 | 30.15 | 1021.8 | ||||||
| 08 | 07:53 | SE 8 | 10.00 | Mostly Cloudy | SCT021 BKN100 BKN250 | 37 | 33.1 | 86% | 32 | 30.12 | 1020.9 | ||||||
| 08 | 06:53 | SE 8 | 10.00 | Partly Cloudy | FEW015 SCT100 SCT250 | 36 | 33.1 | 89% | 30 | 30.1 | 1020.1 | ||||||
| 08 | 05:53 | S 8 | 10.00 | Partly Cloudy | FEW015 SCT100 | 37 | 33.1 | 86% | 32 | 30.05 | 1018.6 | ||||||
| 08 | 04:53 | SW 14 | 10.00 | Partly Cloudy | SCT015 | 37.9 | 33.1 | 83% | 30 | 30.01 | 1017.3 | ||||||
| 08 | 03:53 | SW 10 | 10.00 | Mostly Cloudy | SCT017 BKN022 | 37.9 | 34 | 39.9 | 37.9 | 86% | 32 | 29.98 | 1016.2 | ||||
| 08 | 02:53 | SW 8 | 10.00 | Partly Cloudy | FEW026 SCT085 | 37.9 | 34 | 86% | 33 | 29.95 | 1015.1 | ||||||
| 08 | 01:53 | SW 5 | 10.00 | Overcast | OVC015 | 39.9 | 36 | 86% | 37 | 29.91 | 1013.9 | ||||||
| 08 | 00:53 | SW 7 | 10.00 | Overcast | OVC011 | 39.9 | 36 | 86% | 36 | 29.89 | 1013.1 | ||||||
| 07 | 23:53 | S 7 | 10.00 | Overcast | OVC015 | 39 | 36 | 89% | 35 | 29.86 | 1011.9 | ||||||
| 07 | 22:53 | S 9 | 10.00 | Overcast | OVC010 | 39 | 35.1 | 86% | 33 | 29.83 | 1011.0 | ||||||
| 07 | 21:53 | S 14 | 10.00 | Overcast | OVC010 | 39 | 35.1 | 41 | 37.9 | 86% | 32 | 29.8 | 1009.9 | ||||
| 07 | 20:53 | S 14 | 10.00 | Mostly Cloudy | BKN015 BKN022 | 39 | 35.1 | 86% | 32 | 29.76 | 1008.8 | ||||||
| 07 | 19:53 | S 16 | 10.00 | Mostly Cloudy | BKN013 BKN020 | 39 | 35.1 | 86% | 31 | 29.75 | 1008.2 | ||||||
| 07 | 18:53 | S 15 | 10.00 | Mostly Cloudy | BKN015 BKN030 | 39 | 35.1 | 86% | 31 | 29.74 | 1008.0 | ||||||
| 07 | 17:53 | S 12 | 10.00 | Mostly Cloudy | BKN018 BKN032 | 39 | 36 | 89% | 32 | 29.73 | 1007.6 | ||||||
| 07 | 16:53 | S 15 G 24 | 10.00 | Mostly Cloudy | FEW017 SCT034 BKN070 | 39.9 | 35.1 | 83% | 32 | 29.71 | 1007.1 | ||||||
| 07 | 15:53 | S 17 | 10.00 | Mostly Cloudy | FEW015 FEW023 BKN030 | 41 | 36 | 42.1 | 39 | 82% | 33 | 29.7 | 1006.5 | 0.08 | |||
| 07 | 14:53 | S 13 | 10.00 | Mostly Cloudy | BKN017 BKN026 | 42.1 | 37 | 82% | 36 | 29.69 | 1006.2 | ||||||
| 07 | 13:53 | S 14 | 10.00 | Mostly Cloudy | BKN016 BKN019 | 41 | 37 | 86% | 34 | 29.68 | 1005.8 | ||||||
| 07 | 12:53 | S 14 | 7.00 | Light Rain | OVC014 | 39.9 | 37 | 89% | 33 | 29.68 | 1005.9 | 0.03 | 0.08 | ||||
| 07 | 11:53 | S 14 G 24 | 4.00 | Light Rain Fog/Mist | OVC018 | 39 | 36 | 89% | 32 | 29.7 | 1006.7 | 0.04 | |||||
| 07 | 10:53 | S 12 | 10.00 | Light Rain | BKN033 OVC050 | 41 | 35.1 | 79% | 35 | 29.72 | 1007.1 | 0.01 | |||||
| 07 | 09:53 | SE 14 | 10.00 | Light Rain | BKN035 OVC060 | 39.9 | 35.1 | 41 | 39 | 83% | 33 | 29.72 | 1007.3 | 0.01 | |||
| 07 | 08:53 | SE 12 | 10.00 | Overcast | FEW015 BKN039 BKN055 OVC170 | 39.9 | 35.1 | 83% | 34 | 29.74 | 1008.0 | 0.01 | |||||
| 07 | 07:53 | S 15 | 10.00 | Mostly Cloudy | FEW015 BKN030 BKN050 | 39.9 | 35.1 | 83% | 32 | 29.76 | 1008.6 | ||||||
| 07 | 06:53 | S 10 | 10.00 | Overcast | SCT015 BKN034 OVC110 | 39.9 | 36 | 86% | 34 | 29.77 | 1008.8 | ||||||
| 07 | 05:53 | S 14 | 10.00 | Light Rain | BKN026 BKN035 OVC110 | 39.9 | 36 | 86% | 33 | 29.78 | 1009.1 | ||||||
| 07 | 04:53 | S 17 G 24 | 10.00 | Mostly Cloudy | SCT028 BKN110 | 39.9 | 36 | 86% | 32 | 29.77 | 1008.9 | ||||||
| 07 | 03:53 | S 15 G 24 | 10.00 | Mostly Cloudy | BKN018 | 39.9 | 36 | 43 | 39 | 86% | 32 | 29.77 | 1009.0 | ||||
| 07 | 02:53 | S 12 | 10.00 | Mostly Cloudy | BKN021 | 39.9 | 36 | 86% | 34 | 29.78 | 1009.1 | ||||||
| 07 | 01:53 | SW 8 | 10.00 | Partly Cloudy | SCT017 | 39.9 | 35.1 | 83% | 35 | 29.77 | 1008.8 | ||||||
| 07 | 00:53 | SW 13 | 10.00 | Mostly Cloudy | BKN014 | 41 | 36 | 82% | 34 | 29.74 | 1008.0 | ||||||
| 06 | 23:53 | SW 13 | 10.00 | Overcast | OVC014 | 42.1 | 37 | 82% | 36 | 29.72 | 1007.3 | ||||||
| 06 | 22:53 | SW 9 | 10.00 | Mostly Cloudy | BKN014 | 42.1 | 37.9 | 85% | 37 | 29.71 | 1006.8 | ||||||
| 06 | 21:53 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN014 BKN020 | 43 | 37.9 | 44.1 | 42.1 | 82% | 29.69 | 1006.2 | 0.01 | ||||
| 06 | 20:53 | S 14 | 10.00 | Mostly Cloudy | BKN013 BKN018 | 44.1 | 39.9 | 85% | 38 | 29.69 | 1006.1 | ||||||
| 06 | 19:53 | S 16 G 30 | 10.00 | Mostly Cloudy | BKN012 BKN020 | 43 | 41 | 93% | 36 | 29.67 | 1005.5 | ||||||
| 06 | 18:53 | S 20 G 26 | 10.00 | Overcast | BKN012 OVC024 | 44.1 | 41 | 89% | 37 | 29.67 | 1005.4 | 0.01 | |||||
| 06 | 17:53 | S 16 G 29 | 10.00 | Mostly Cloudy | BKN014 BKN022 | 43 | 41 | 93% | 36 | 29.67 | 1005.6 | ||||||
| 06 | 16:53 | S 15 | 10.00 | Mostly Cloudy | BKN013 BKN019 | 43 | 41 | 93% | 36 | 29.68 | 1005.8 | ||||||
| 06 | 15:53 | S 16 G 26 | 10.00 | Overcast | OVC021 | 43 | 39.9 | 43 | 39.9 | 89% | 36 | 29.69 | 1006.2 | 0.01 | 0.3 | ||
| 06 | 14:53 | S 18 G 30 | 8.00 | Light Rain | FEW011 SCT016 OVC029 | 43 | 39.9 | 89% | 35 | 29.69 | 1006.2 | 0.04 | |||||
| 06 | 13:53 | S 18 G 33 | 6.00 | Light Rain Fog/Mist | FEW010 BKN015 OVC026 | 43 | 39.9 | 89% | 35 | 29.7 | 1006.5 | 0.1 | |||||
| 06 | 12:53 | SW 8 | 6.00 | Light Rain Fog/Mist | OVC022 | 43 | 39 | 86% | 39 | 29.72 | 1007.1 | 0.05 | 0.15 | ||||
| 06 | 11:53 | S 16 G 21 | 7.00 | Light Rain | OVC025 | 42.1 | 37.9 | 85% | 35 | 29.73 | 1007.6 | 0.05 | |||||
| Date | Time (pst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||