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. | ||||||||||||||||
| 07 | 13:53 | Vrbl 9 | 16.09 | Mostly Cloudy | SCT032 BKN044 BKN050 BKN240 | 11.7 | 2.2 | 52% | 76.56 | 1021.4 | |||||||
| 07 | 12:53 | W 13 | 16.09 | Mostly Cloudy | SCT032 BKN044 BKN050 | 9.4 | 2.2 | 61% | 8 | 76.58 | 1021.6 | ||||||
| 07 | 11:53 | S 11 | 16.09 | Mostly Cloudy | FEW028 BKN042 BKN049 | 9.4 | 1.7 | 59% | 8 | 76.58 | 1021.7 | ||||||
| 07 | 10:53 | Vrbl 6 | 16.09 | Mostly Cloudy | SCT029 BKN041 | 8.3 | 1.7 | 9.4 | 6.1 | 63% | 76.58 | 1021.6 | |||||
| 07 | 09:53 | SE 13 | 16.09 | Mostly Cloudy | SCT023 BKN028 BKN045 | 8.3 | 1.7 | 63% | 6 | 76.56 | 1021.3 | ||||||
| 07 | 08:53 | SW 9 | 16.09 | Mostly Cloudy | BKN019 BKN023 | 6.7 | 2.2 | 73% | 5 | 76.56 | 1021.3 | ||||||
| 07 | 07:53 | S 9 | 16.09 | Mostly Cloudy | BKN022 | 6.7 | 2.2 | 73% | 5 | 76.5 | 1020.6 | ||||||
| 07 | 06:53 | W 7 | 16.09 | Mostly Cloudy | BKN023 | 6.7 | 2.2 | 73% | 6 | 76.48 | 1020.2 | ||||||
| 07 | 05:53 | W 11 | 16.09 | Overcast | OVC018 | 7.2 | 2.2 | 71% | 5 | 76.43 | 1019.3 | ||||||
| 07 | 04:53 | SW 17 | 16.09 | Overcast | OVC016 | 7.8 | 3.9 | 11.7 | 7.8 | 77% | 5 | 76.38 | 1018.8 | ||||
| 07 | 03:53 | S 13 | 16.09 | Overcast | OVC013 | 8.3 | 6.1 | 86% | 6 | 76.35 | 1018.4 | ||||||
| 07 | 02:53 | S 13 | 16.09 | Overcast | SCT016 OVC025 | 8.9 | 6.1 | 83% | 7 | 76.33 | 1018.1 | ||||||
| 07 | 01:53 | SW 9 | 16.09 | Mostly Cloudy | BKN023 | 8.9 | 6.1 | 83% | 8 | 76.3 | 1017.8 | ||||||
| 07 | 00:53 | W 9 | 16.09 | Mostly Cloudy | BKN032 | 9.4 | 5.6 | 77% | 8 | 76.28 | 1017.3 | ||||||
| 06 | 23:53 | NE 17 | 16.09 | A Few Clouds | FEW250 | 10.6 | 5.6 | 71% | 76.23 | 1016.9 | |||||||
| 06 | 22:53 | N 9 | 16.09 | A Few Clouds | FEW250 | 11.1 | 5 | 22.8 | 10.6 | 66% | 76.2 | 1016.6 | |||||
| 06 | 21:53 | Calm | 16.09 | A Few Clouds | FEW250 | 11.7 | 7.2 | 74% | 76.17 | 1016.2 | |||||||
| 06 | 20:53 | Calm | 16.09 | A Few Clouds | FEW180 FEW250 | 14.4 | 6.7 | 60% | 76.12 | 1015.6 | |||||||
| 06 | 19:53 | N 9 | 16.09 | Partly Cloudy | FEW040 FEW180 SCT250 | 16.1 | 5.6 | 50% | 76.1 | 1015.1 | |||||||
| 06 | 18:53 | W 7 | 16.09 | Partly Cloudy | FEW050 FEW200 SCT250 | 18.9 | 6.7 | 45% | 76.07 | 1014.9 | |||||||
| 06 | 17:53 | W 13 | 16.09 | Partly Cloudy | FEW050 SCT200 SCT250 | 21.1 | 7.2 | 41% | 76.07 | 1014.8 | |||||||
| 06 | 16:53 | SW 15 | 16.09 | Mostly Cloudy | FEW050 BKN190 BKN250 | 22.2 | 7.8 | 22.8 | 16.1 | 40% | 76.1 | 1015.0 | |||||
| 06 | 15:53 | SW 11 | 16.09 | Mostly Cloudy | FEW050 BKN190 BKN250 | 21.7 | 7.8 | 41% | 76.12 | 1015.5 | |||||||
| 06 | 14:53 | SW 20 | 16.09 | Mostly Cloudy | FEW050 BKN180 BKN250 | 21.1 | 7.2 | 41% | 76.15 | 1015.8 | |||||||
| 06 | 13:53 | SW 15 | 16.09 | Mostly Cloudy | FEW050 SCT190 BKN210 | 20.6 | 7.2 | 42% | 76.2 | 1016.4 | |||||||
| 06 | 12:53 | S 13 | 16.09 | Partly Cloudy | FEW035 SCT220 | 18.9 | 7.8 | 49% | 76.23 | 1016.8 | |||||||
| 06 | 11:53 | S 11 | 16.09 | A Few Clouds | FEW230 | 17.2 | 7.8 | 54% | 76.28 | 1017.4 | |||||||
| 06 | 10:53 | S 11 | 16.09 | Partly Cloudy | FEW140 SCT230 | 16.1 | 7.2 | 16.1 | 7.8 | 56% | 76.28 | 1017.5 | |||||
| 06 | 09:53 | SE 6 | 16.09 | A Few Clouds | FEW230 | 13.9 | 7.2 | 64% | 76.28 | 1017.6 | |||||||
| 06 | 08:53 | Calm | 16.09 | A Few Clouds | FEW140 FEW220 | 11.7 | 7.2 | 74% | 76.3 | 1017.9 | |||||||
| 06 | 07:53 | S 7 | 16.09 | Partly Cloudy | FEW140 SCT220 | 10 | 7.2 | 83% | 9 | 76.28 | 1017.5 | ||||||
| 06 | 06:53 | Calm | 16.09 | Partly Cloudy | FEW140 SCT220 | 8.3 | 6.7 | 90% | 76.28 | 1017.6 | |||||||
| 06 | 05:53 | Calm | 16.09 | A Few Clouds | FEW220 | 8.3 | 6.1 | 86% | 76.25 | 1017.2 | |||||||
| 06 | 04:53 | Calm | 16.09 | Fair | CLR | 8.9 | 6.1 | 12.8 | 8.3 | 83% | 76.28 | 1017.5 | |||||
| 06 | 03:53 | S 6 | 16.09 | Fair | CLR | 9.4 | 5.6 | 77% | 76.3 | 1017.6 | |||||||
| 06 | 02:53 | Calm | 16.09 | Fair | CLR | 10 | 6.1 | 77% | 76.3 | 1017.6 | |||||||
| 06 | 01:53 | W 6 | 16.09 | Fair | CLR | 11.1 | 5.6 | 69% | 76.3 | 1017.6 | |||||||
| 06 | 00:53 | N 6 | 16.09 | Fair | CLR | 11.7 | 6.1 | 69% | 76.28 | 1017.6 | |||||||
| 05 | 23:53 | NW 6 | 16.09 | Fair | CLR | 11.1 | 5.6 | 69% | 76.28 | 1017.4 | |||||||
| 05 | 22:53 | N 7 | 16.09 | A Few Clouds | FEW250 | 12.2 | 5.6 | 19.4 | 12.2 | 64% | 76.28 | 1017.5 | |||||
| 05 | 21:53 | N 13 | 16.09 | Partly Cloudy | SCT250 | 13.9 | 5.6 | 58% | 76.28 | 1017.5 | |||||||
| 05 | 20:53 | N 9 | 16.09 | Mostly Cloudy | BKN250 | 13.3 | 5 | 57% | 76.28 | 1017.6 | |||||||
| 05 | 19:53 | N 7 | 16.09 | Mostly Cloudy | BKN250 | 15 | 6.1 | 56% | 76.25 | 1017.1 | |||||||
| 05 | 18:53 | NW 9 | 16.09 | Mostly Cloudy | BKN250 | 17.2 | 6.1 | 48% | 76.25 | 1017.0 | |||||||
| 05 | 17:53 | NW 13 | 16.09 | Mostly Cloudy | BKN250 | 17.8 | 6.1 | 46% | 76.25 | 1017.2 | |||||||
| 05 | 16:53 | W 11 | 16.09 | Mostly Cloudy | BKN250 | 19.4 | 6.7 | 19.4 | 13.3 | 44% | 76.28 | 1017.5 | |||||
| 05 | 15:53 | W 11 | 16.09 | Mostly Cloudy | BKN250 | 18.9 | 7.2 | 47% | 76.3 | 1018.0 | |||||||
| 05 | 14:53 | N 15 | 16.09 | Mostly Cloudy | BKN250 | 18.3 | 6.7 | 47% | 76.35 | 1018.4 | |||||||
| 05 | 13:53 | N 15 | 16.09 | Mostly Cloudy | BKN240 | 17.8 | 7.2 | 50% | 76.38 | 1019.0 | |||||||
| 05 | 12:53 | N 15 | 16.09 | Mostly Cloudy | BKN240 | 15.6 | 7.2 | 58% | 76.43 | 1019.5 | |||||||
| 05 | 11:53 | N 11 | 16.09 | Mostly Cloudy | BKN240 | 15 | 7.2 | 60% | 76.48 | 1020.2 | |||||||
| 05 | 10:53 | N 19 | 16.09 | Mostly Cloudy | BKN230 | 13.3 | 6.7 | 13.3 | 7.8 | 65% | 76.53 | 1020.8 | |||||
| 05 | 09:53 | N 22 | 16.09 | Mostly Cloudy | BKN230 | 11.1 | 6.7 | 75% | 76.53 | 1021.0 | |||||||
| 05 | 08:53 | N 22 | 16.09 | Mostly Cloudy | BKN230 | 10 | 6.1 | 77% | 7 | 76.56 | 1021.4 | ||||||
| 05 | 07:53 | N 20 | 16.09 | Mostly Cloudy | SCT160 BKN210 | 8.9 | 6.1 | 83% | 6 | 76.58 | 1021.6 | ||||||
| 05 | 06:53 | N 17 | 16.09 | Mostly Cloudy | FEW100 SCT160 BKN200 | 7.8 | 5.6 | 86% | 5 | 76.58 | 1021.6 | ||||||
| 05 | 05:53 | N 24 | 16.09 | Mostly Cloudy | BKN200 | 8.3 | 5.6 | 83% | 5 | 76.58 | 1021.8 | ||||||
| 05 | 04:53 | N 19 | 16.09 | Mostly Cloudy | BKN200 | 8.3 | 5.6 | 11.7 | 8.3 | 83% | 6 | 76.63 | 1022.3 | ||||
| 05 | 03:53 | N 20 | 16.09 | Mostly Cloudy | BKN200 | 8.9 | 5 | 77% | 6 | 76.63 | 1022.3 | ||||||
| 05 | 02:53 | N 20 | 16.09 | Mostly Cloudy | BKN200 | 9.4 | 4.4 | 71% | 7 | 76.66 | 1022.6 | ||||||
| 05 | 01:53 | N 17 | 16.09 | Mostly Cloudy | SCT180 BKN220 | 9.4 | 4.4 | 71% | 7 | 76.71 | 1023.3 | ||||||
| 05 | 00:53 | N 24 | 16.09 | Overcast | OVC210 | 10.6 | 4.4 | 66% | 76.71 | 1023.3 | |||||||
| 04 | 23:53 | N 19 | 16.09 | Mostly Cloudy | BKN210 | 10.6 | 5 | 69% | 76.73 | 1023.8 | |||||||
| 04 | 22:53 | N 19 | 16.09 | Mostly Cloudy | BKN210 | 11.1 | 5 | 17.2 | 11.1 | 66% | 76.78 | 1024.2 | |||||
| 04 | 21:53 | N 19 | 16.09 | Mostly Cloudy | BKN220 | 11.7 | 5.6 | 66% | 76.78 | 1024.4 | |||||||
| 04 | 20:53 | N 19 | 16.09 | Partly Cloudy | SCT230 | 11.1 | 5.6 | 69% | 76.78 | 1024.5 | |||||||
| 04 | 19:53 | N 19 | 16.09 | Partly Cloudy | SCT230 | 12.2 | 5.6 | 64% | 76.78 | 1024.4 | |||||||
| 04 | 18:53 | N 19 | 16.09 | Partly Cloudy | SCT200 | 14.4 | 5 | 53% | 76.81 | 1024.8 | |||||||
| 04 | 17:53 | N 19 | 16.09 | Partly Cloudy | SCT200 | 15.6 | 5.6 | 52% | 76.84 | 1025.2 | |||||||
| 04 | 16:53 | N 19 | 16.09 | Partly Cloudy | SCT200 | 17.2 | 5 | 17.2 | 12.2 | 45% | 76.89 | 1025.5 | |||||
| 04 | 15:53 | N 17 | 16.09 | Partly Cloudy | SCT250 | 17.2 | 5.6 | 47% | 76.91 | 1026.0 | |||||||
| 04 | 14:53 | N 19 | 16.09 | Partly Cloudy | SCT250 | 16.7 | 5.6 | 48% | 76.96 | 1026.6 | |||||||
| 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) | |||||||||||||||