Weather observations for the past three days for
Seattle, Seattle-Tacoma International Airport
| 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. | ||||||||||||||||
| 15 | 10:53 | SW 30 G 44 | 16.09 | Light Rain | SCT019 BKN033 OVC055 | 10 | 6.1 | 10.6 | 7.8 | 77% | 7 | 76.53 | 1021.2 | ||||
| 15 | 07:53 | S 22 | 16.09 | Mostly Cloudy | BKN017 BKN024 BKN065 | 8.9 | 5.6 | 80% | 6 | 76.56 | 1021.2 | ||||||
| 15 | 06:53 | S 20 | 16.09 | Mostly Cloudy | FEW014 BKN017 BKN024 | 8.9 | 5.6 | 80% | 6 | 76.53 | 1021.1 | ||||||
| 15 | 05:53 | S 20 | 16.09 | Partly Cloudy | FEW010 SCT017 SCT230 | 7.8 | 5.6 | 86% | 5 | 76.53 | 1021.1 | ||||||
| 15 | 04:53 | S 19 | 16.09 | Mostly Cloudy | BKN018 BKN230 | 7.8 | 6.1 | 10.6 | 7.8 | 89% | 5 | 76.53 | 1021.1 | ||||
| 15 | 03:53 | S 17 | 16.09 | Overcast | BKN019 OVC230 | 8.3 | 6.1 | 86% | 6 | 76.56 | 1021.3 | ||||||
| 15 | 02:53 | S 17 | 16.09 | Mostly Cloudy | BKN021 | 8.3 | 6.1 | 86% | 6 | 76.56 | 1021.3 | ||||||
| 15 | 01:53 | S 19 | 16.09 | Overcast | OVC017 | 8.9 | 6.7 | 86% | 6 | 76.56 | 1021.1 | ||||||
| 15 | 00:53 | SW 19 G 33 | 16.09 | Mostly Cloudy | SCT012 BKN016 BKN220 | 8.9 | 6.7 | 86% | 6 | 76.53 | 1020.8 | ||||||
| 14 | 23:53 | S 19 G 37 | 16.09 | Overcast | OVC013 | 9.4 | 7.8 | 90% | 7 | 76.5 | 1020.4 | ||||||
| 14 | 22:53 | S 22 | 16.09 | Mostly Cloudy | SCT016 BKN028 | 10 | 8.3 | 12.8 | 10 | 89% | 7 | 76.48 | 1020.1 | 0.03 | |||
| 14 | 21:53 | S 17 | 16.09 | Overcast | FEW017 SCT022 OVC035 | 10.6 | 8.3 | 86% | 76.48 | 1020.2 | 0.03 | ||||||
| 14 | 20:53 | S 19 | 16.09 | Mostly Cloudy | FEW026 BKN035 BKN065 | 11.7 | 7.2 | 74% | 76.45 | 1020.0 | |||||||
| 14 | 19:53 | SW 24 G 33 | 16.09 | Mostly Cloudy | BKN028 BKN037 | 12.2 | 6.7 | 69% | 76.48 | 1020.2 | |||||||
| 14 | 18:53 | SW 19 | 16.09 | Mostly Cloudy | FEW028 BKN037 BKN080 | 12.2 | 6.7 | 69% | 76.48 | 1020.3 | |||||||
| 14 | 17:53 | SW 28 G 41 | 16.09 | Mostly Cloudy | FEW030 BKN040 BKN085 | 12.8 | 6.7 | 67% | 76.5 | 1020.5 | |||||||
| 14 | 16:53 | SW 24 | 16.09 | Mostly Cloudy | FEW030 BKN042 BKN055 | 12.8 | 6.7 | 16.7 | 11.7 | 67% | 76.5 | 1020.7 | |||||
| 14 | 15:53 | SW 22 G 41 | 16.09 | Light Rain | BKN032 BKN060 | 12.2 | 7.2 | 72% | 76.53 | 1020.9 | |||||||
| 14 | 14:53 | SW 24 G 39 | 16.09 | Mostly Cloudy | FEW036 SCT050 BKN110 BKN200 | 13.3 | 5.6 | 60% | 76.48 | 1020.4 | |||||||
| 14 | 13:53 | SW 22 G 43 | 16.09 | Mostly Cloudy | FEW034 SCT042 BKN055 BKN160 BKN200 | 14.4 | 5.6 | 56% | 76.53 | 1020.8 | |||||||
| 14 | 12:53 | SW 22 G 35 | 16.09 | Mostly Cloudy | FEW042 SCT060 BKN150 BKN190 | 16.1 | 6.1 | 52% | 76.53 | 1020.8 | |||||||
| 14 | 11:53 | S 19 | 16.09 | Mostly Cloudy | FEW026 SCT035 BKN055 BKN160 | 15 | 6.7 | 58% | 76.56 | 1021.3 | |||||||
| 14 | 10:53 | SW 20 G 35 | 16.09 | Mostly Cloudy | SCT028 BKN037 BKN060 BKN200 | 13.9 | 6.1 | 14.4 | 9.4 | 60% | 76.58 | 1021.5 | |||||
| 14 | 09:53 | S 20 | 16.09 | Mostly Cloudy | SCT020 BKN060 BKN200 | 12.8 | 7.2 | 69% | 76.58 | 1021.6 | |||||||
| 14 | 08:53 | S 19 G 37 | 16.09 | Partly Cloudy | FEW018 SCT024 SCT200 | 12.8 | 7.2 | 69% | 76.58 | 1021.7 | |||||||
| 14 | 07:53 | S 26 | 16.09 | Mostly Cloudy | FEW014 SCT021 BKN045 | 10.6 | 7.2 | 80% | 76.61 | 1021.8 | |||||||
| 14 | 06:53 | S 19 | 16.09 | Partly Cloudy | SCT012 SCT150 | 10.6 | 7.8 | 83% | 76.61 | 1021.8 | |||||||
| 14 | 05:53 | S 15 | 16.09 | Mostly Cloudy | BKN014 BKN120 | 10 | 7.8 | 86% | 8 | 76.56 | 1021.4 | ||||||
| 14 | 04:53 | S 19 | 16.09 | Overcast | OVC013 | 10.6 | 8.3 | 11.7 | 10.6 | 86% | 76.58 | 1021.6 | |||||
| 14 | 03:53 | S 19 | 16.09 | Overcast | BKN015 OVC019 | 10.6 | 7.8 | 83% | 76.58 | 1021.8 | |||||||
| 14 | 02:53 | S 17 | 16.09 | Overcast | FEW020 BKN060 OVC080 | 10.6 | 7.8 | 83% | 76.58 | 1021.5 | |||||||
| 14 | 01:53 | S 20 G 33 | 16.09 | Mostly Cloudy | BKN018 | 10.6 | 7.8 | 83% | 76.58 | 1021.6 | |||||||
| 14 | 00:53 | S 22 G 39 | 16.09 | Mostly Cloudy | BKN018 BKN095 | 11.1 | 7.8 | 80% | 76.56 | 1021.4 | |||||||
| 13 | 23:53 | S 26 | 16.09 | Overcast | BKN012 OVC090 | 11.1 | 8.3 | 83% | 76.53 | 1020.8 | |||||||
| 13 | 22:53 | S 19 G 37 | 16.09 | Overcast | OVC017 | 11.7 | 8.3 | 13.9 | 11.7 | 80% | 76.53 | 1020.9 | |||||
| 13 | 21:53 | S 26 G 41 | 16.09 | Mostly Cloudy | FEW035 SCT075 BKN090 BKN200 | 12.2 | 7.8 | 75% | 76.53 | 1020.8 | |||||||
| 13 | 20:53 | S 22 G 43 | 16.09 | Mostly Cloudy | BKN034 BKN090 | 12.2 | 7.2 | 72% | 76.48 | 1020.4 | |||||||
| 13 | 19:53 | S 24 G 48 | 16.09 | Partly Cloudy | FEW027 FEW065 SCT090 SCT200 | 12.8 | 6.7 | 67% | 76.43 | 1019.6 | |||||||
| 13 | 18:53 | SW 39 G 57 | 16.09 | Mostly Cloudy and Breezy | FEW028 SCT065 BKN100 | 13.9 | 7.2 | 64% | 76.43 | 1019.5 | |||||||
| 13 | 17:53 | SW 35 G 57 | 16.09 | Mostly Cloudy and Breezy | BKN020 BKN095 | 12.8 | 7.8 | 72% | 76.43 | 1019.5 | |||||||
| 13 | 16:53 | SW 33 G 48 | 16.09 | Mostly Cloudy and Breezy | SCT017 BKN024 BKN110 | 13.3 | 8.9 | 14.4 | 10.6 | 75% | 76.35 | 1018.7 | 0.03 | ||||
| 13 | 15:53 | S 35 G 57 | 16.09 | Mostly Cloudy and Breezy | SCT022 BKN065 | 13.3 | 10 | 81% | 76.28 | 1017.4 | |||||||
| 13 | 14:53 | S 31 G 54 | 16.09 | Mostly Cloudy | FEW025 SCT045 BKN085 | 13.3 | 9.4 | 77% | 76.25 | 1017.1 | |||||||
| 13 | 13:53 | S 26 | 16.09 | Mostly Cloudy | FEW023 BKN043 BKN080 | 12.8 | 7.2 | 69% | 76.2 | 1016.7 | 0.03 | ||||||
| 13 | 12:53 | S 26 | 16.09 | Mostly Cloudy | BKN020 BKN039 BKN090 | 12.2 | 8.9 | 80% | 76.15 | 1015.9 | |||||||
| 13 | 11:53 | S 15 | 16.09 | Overcast | BKN016 BKN033 OVC055 | 11.1 | 9.4 | 89% | 76.1 | 1015.2 | 0.03 | ||||||
| 13 | 10:53 | S 19 | 12.87 | Light Rain | BKN017 BKN033 OVC050 | 10.6 | 8.3 | 11.7 | 10.6 | 86% | 76.02 | 1014.1 | 0.05 | 0.08 | |||
| 13 | 09:53 | S 19 | 16.09 | Light Rain | FEW017 SCT033 BKN055 | 10.6 | 8.3 | 86% | 75.97 | 1013.3 | 0.03 | ||||||
| 13 | 08:53 | S 17 G 31 | 16.09 | Light Rain | FEW015 SCT032 BKN055 | 10.6 | 8.3 | 86% | 75.92 | 1012.8 | |||||||
| 13 | 07:53 | S 17 | 16.09 | Overcast | FEW026 BKN038 OVC100 | 11.7 | 10 | 89% | 75.9 | 1012.2 | |||||||
| 13 | 06:53 | S 13 | 16.09 | Overcast | SCT023 BKN065 OVC095 | 11.1 | 10 | 93% | 75.87 | 1012.2 | |||||||
| 13 | 05:53 | SE 11 | 16.09 | Overcast | FEW021 SCT035 OVC080 | 11.7 | 10 | 89% | 75.82 | 1011.1 | |||||||
| 13 | 04:53 | S 11 | 16.09 | Overcast | SCT018 BKN022 OVC080 | 11.1 | 9.4 | 15 | 11.1 | 89% | 75.82 | 1011.3 | 0.25 | ||||
| 13 | 03:53 | SE 13 | 16.09 | Mostly Cloudy | FEW075 BKN110 | 11.1 | 9.4 | 89% | 75.84 | 1011.5 | 0.05 | ||||||
| 13 | 02:53 | SE 15 | 14.48 | Light Rain | OVC080 | 11.1 | 9.4 | 89% | 75.87 | 1011.9 | 0.18 | ||||||
| 13 | 01:53 | SW 22 | 16.09 | Light Rain | OVC085 | 12.2 | 8.3 | 77% | 75.87 | 1011.8 | 0.03 | ||||||
| 13 | 00:53 | S 13 | 16.09 | Light Rain | SCT075 BKN100 BKN120 | 12.8 | 8.3 | 74% | 75.87 | 1011.8 | 0.03 | ||||||
| 12 | 23:53 | S 15 | 16.09 | Mostly Cloudy | FEW050 SCT095 BKN120 | 15 | 7.8 | 62% | 75.87 | 1011.9 | |||||||
| 12 | 22:53 | S 11 | 16.09 | Mostly Cloudy | FEW050 SCT095 BKN120 | 15 | 6.7 | 26.7 | 14.4 | 58% | 75.84 | 1011.4 | |||||
| 12 | 21:53 | SW 15 G 37 | 16.09 | Mostly Cloudy | FEW050 BKN095 BKN130 | 15.6 | 6.7 | 56% | 75.92 | 1012.6 | |||||||
| 12 | 20:53 | SW 15 | 16.09 | Mostly Cloudy | FEW050 SCT100 BKN180 BKN220 | 17.2 | 7.2 | 52% | 75.82 | 1011.2 | |||||||
| 12 | 19:53 | SW 19 | 16.09 | Mostly Cloudy | FEW050 BKN100 BKN220 | 18.9 | 7.8 | 49% | 75.74 | 1010.4 | |||||||
| 12 | 18:53 | SW 20 | 16.09 | Mostly Cloudy | FEW060 BKN110 BKN230 | 22.2 | 8.3 | 41% | 75.77 | 1010.5 | |||||||
| 12 | 17:53 | SW 17 | 16.09 | Mostly Cloudy | FEW060 BKN110 BKN230 | 24.4 | 8.9 | 37% | 25 | 75.72 | 1009.9 | ||||||
| 12 | 16:53 | S 15 | 16.09 | Mostly Cloudy | FEW060 BKN120 BKN230 | 25.6 | 7.8 | 27.8 | 20 | 32% | 26 | 75.72 | 1009.7 | ||||
| 12 | 15:53 | SW 22 | 16.09 | Mostly Cloudy | FEW060 SCT120 BKN200 BKN250 | 27.2 | 6.1 | 26% | 26 | 75.72 | 1009.7 | ||||||
| 12 | 14:53 | W 15 | 16.09 | Mostly Cloudy | FEW060 SCT110 BKN140 BKN200 | 26.1 | 9.4 | 35% | 26 | 75.74 | 1010.4 | ||||||
| 12 | 13:53 | SW 11 | 16.09 | Mostly Cloudy | FEW032 SCT075 BKN110 BKN240 | 23.9 | 10 | 42% | 25 | 75.79 | 1010.9 | ||||||
| 12 | 12:53 | W 7 | 16.09 | Mostly Cloudy | FEW060 SCT120 BKN160 BKN240 | 22.2 | 7.2 | 38% | 75.82 | 1011.3 | |||||||
| 12 | 11:53 | W 7 | 16.09 | Mostly Cloudy | SCT130 SCT200 BKN240 | 21.7 | 8.9 | 44% | 75.9 | 1012.1 | |||||||
| 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) | |||||||||||||||