Weather observations for the past three days for
Seattle, Seattle-Tacoma International Airport
| 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. | ||||||||||||||||
| 11 | 12:53 | N 13 | 16.09 | Partly Cloudy | FEW025 SCT210 | 10 | 2.2 | 59% | 8 | 76.53 | 1021.1 | ||||||
| 11 | 11:53 | N 20 | 16.09 | Partly Cloudy | FEW020 FEW090 SCT210 | 8.9 | 3.3 | 68% | 6 | 76.56 | 1021.4 | ||||||
| 11 | 10:53 | N 15 | 16.09 | Partly Cloudy | FEW020 FEW090 SCT210 | 7.8 | 2.2 | 68% | 6 | 76.56 | 1021.4 | ||||||
| 11 | 09:53 | N 22 | 16.09 | Partly Cloudy | FEW020 FEW090 SCT210 | 6.7 | 2.8 | 6.7 | 4.4 | 76% | 3 | 76.53 | 1021.0 | ||||
| 11 | 08:53 | N 17 | 16.09 | Partly Cloudy | FEW015 FEW080 SCT210 | 5.6 | 3.3 | 85% | 3 | 76.5 | 1020.8 | ||||||
| 11 | 07:53 | NE 19 | 8.05 | Fog/Mist | FEW010 SCT210 | 4.4 | 3.3 | 93% | 1 | 76.45 | 1020.1 | ||||||
| 11 | 06:53 | NE 20 | 11.27 | A Few Clouds | FEW008 | 4.4 | 3.3 | 93% | 1 | 76.4 | 1019.4 | ||||||
| 11 | 05:53 | N 20 | 12.87 | Mostly Cloudy | BKN008 | 5 | 3.9 | 93% | 1 | 76.4 | 1019.5 | ||||||
| 11 | 04:53 | NE 26 | 12.87 | Overcast | OVC008 | 5 | 3.9 | 93% | 1 | 76.38 | 1019.0 | ||||||
| 11 | 03:53 | N 30 | 14.48 | Mostly Cloudy | BKN005 | 5 | 3.9 | 6.7 | 5 | 93% | 0 | 76.38 | 1018.8 | ||||
| 11 | 02:53 | N 31 | 16.09 | Mostly Cloudy | BKN005 | 5 | 3.9 | 93% | 0 | 76.38 | 1018.9 | ||||||
| 11 | 01:53 | N 24 | 16.09 | Fair | CLR | 5 | 3.9 | 93% | 1 | 76.35 | 1018.7 | ||||||
| 11 | 00:53 | N 22 | 16.09 | Fair | CLR | 5.6 | 3.9 | 89% | 2 | 76.33 | 1018.3 | ||||||
| 10 | 23:53 | N 24 | 16.09 | Fair | CLR | 6.1 | 3.9 | 86% | 2 | 76.33 | 1018.4 | ||||||
| 10 | 22:53 | N 24 | 16.09 | Fair | CLR | 6.7 | 3.9 | 83% | 3 | 76.3 | 1017.9 | ||||||
| 10 | 21:53 | N 28 | 16.09 | Fair | CLR | 6.7 | 3.9 | 12.2 | 6.1 | 83% | 3 | 76.25 | 1017.5 | ||||
| 10 | 20:53 | N 24 | 16.09 | Fair | CLR | 6.7 | 3.9 | 83% | 3 | 76.23 | 1017.1 | ||||||
| 10 | 19:53 | N 17 | 16.09 | A Few Clouds | FEW250 | 6.7 | 3.9 | 83% | 4 | 76.23 | 1017.1 | ||||||
| 10 | 18:53 | N 15 | 16.09 | A Few Clouds | FEW250 | 7.2 | 4.4 | 83% | 5 | 76.2 | 1016.8 | ||||||
| 10 | 17:53 | N 20 | 16.09 | A Few Clouds | FEW250 | 7.8 | 4.4 | 79% | 5 | 76.17 | 1016.3 | ||||||
| 10 | 16:53 | N 20 | 16.09 | A Few Clouds | FEW030 FEW250 | 10 | 3.3 | 63% | 8 | 76.15 | 1015.9 | ||||||
| 10 | 15:53 | NW 17 | 16.09 | A Few Clouds | FEW030 FEW240 | 12.2 | 2.8 | 12.8 | 8.3 | 53% | 76.15 | 1015.8 | |||||
| 10 | 14:53 | N 17 | 16.09 | A Few Clouds | FEW030 FEW240 | 12.2 | 3.3 | 55% | 76.12 | 1015.8 | |||||||
| 10 | 13:53 | N 17 | 16.09 | A Few Clouds | FEW025 FEW240 | 12.2 | 3.3 | 55% | 76.17 | 1016.2 | |||||||
| 10 | 12:53 | N 11 | 16.09 | A Few Clouds | FEW020 FEW240 | 11.7 | 2.8 | 55% | 76.23 | 1017.0 | |||||||
| 10 | 11:53 | N 6 | 16.09 | A Few Clouds | FEW020 FEW240 | 10 | 2.8 | 61% | 76.28 | 1017.5 | |||||||
| 10 | 10:53 | N 9 | 16.09 | A Few Clouds | FEW015 FEW240 | 10 | 2.8 | 61% | 9 | 76.33 | 1018.4 | ||||||
| 10 | 09:53 | Calm | 16.09 | A Few Clouds | FEW010 FEW220 | 8.3 | 2.2 | 8.3 | 1.7 | 66% | 76.35 | 1018.9 | |||||
| 10 | 08:53 | N 9 | 16.09 | A Few Clouds | FEW010 FEW220 | 6.1 | 3.9 | 86% | 4 | 76.38 | 1019.1 | ||||||
| 10 | 07:53 | N 7 | 16.09 | Partly Cloudy | FEW010 FEW160 SCT220 | 2.8 | 2.2 | 96% | 1 | 76.4 | 1019.4 | ||||||
| 10 | 06:53 | Calm | 16.09 | Partly Cloudy | FEW160 SCT220 | 5 | 2.8 | 86% | 76.4 | 1019.3 | |||||||
| 10 | 05:53 | Calm | 16.09 | Mostly Cloudy | BKN160 | 5.6 | 3.3 | 85% | 76.43 | 1019.9 | |||||||
| 10 | 04:53 | SE 7 | 16.09 | Mostly Cloudy | BKN160 | 5 | 3.3 | 89% | 4 | 76.48 | 1020.6 | ||||||
| 10 | 03:53 | E 11 | 16.09 | Mostly Cloudy | BKN150 | 6.1 | 3.3 | 7.2 | 5.6 | 82% | 4 | 76.53 | 1020.9 | ||||
| 10 | 02:53 | E 11 | 16.09 | Partly Cloudy | SCT045 | 6.1 | 3.9 | 86% | 4 | 76.58 | 1021.9 | ||||||
| 10 | 01:53 | SE 7 | 16.09 | Mostly Cloudy | BKN045 | 6.1 | 3.9 | 86% | 5 | 76.66 | 1022.8 | ||||||
| 10 | 00:53 | SE 17 | 16.09 | Overcast | OVC043 | 6.7 | 4.4 | 85% | 4 | 76.68 | 1023.2 | ||||||
| 09 | 23:53 | SE 11 | 16.09 | Overcast | OVC039 | 6.7 | 5 | 89% | 5 | 76.73 | 1023.8 | ||||||
| 09 | 22:53 | S 9 | 16.09 | Overcast | OVC038 | 6.7 | 5 | 89% | 5 | 76.73 | 1023.9 | ||||||
| 09 | 21:53 | SE 13 | 16.09 | Mostly Cloudy | FEW045 SCT080 BKN150 | 6.7 | 4.4 | 10 | 6.1 | 85% | 4 | 76.73 | 1024.0 | 0.15 | |||
| 09 | 20:53 | SE 15 | 16.09 | Partly Cloudy | SCT040 SCT085 | 6.7 | 4.4 | 85% | 4 | 76.76 | 1024.3 | ||||||
| 09 | 19:53 | S 13 | 16.09 | Mostly Cloudy | BKN045 BKN090 | 7.2 | 5.6 | 90% | 5 | 76.81 | 1024.8 | ||||||
| 09 | 18:53 | S 15 | 16.09 | Light Rain | FEW030 BKN040 BKN095 | 7.2 | 5.6 | 90% | 5 | 76.84 | 1025.1 | 0.1 | 0.15 | ||||
| 09 | 17:53 | S 13 | 16.09 | Mostly Cloudy | BKN039 BKN085 | 8.3 | 5.6 | 83% | 6 | 76.84 | 1025.3 | 0.05 | |||||
| 09 | 16:53 | S 19 | 16.09 | Light Rain | FEW030 BKN050 BKN110 | 8.9 | 5 | 77% | 6 | 76.84 | 1025.2 | ||||||
| 09 | 15:53 | S 26 | 16.09 | Mostly Cloudy | FEW025 SCT050 BKN095 BKN130 | 10 | 5 | 10.6 | 7.2 | 71% | 7 | 76.84 | 1024.9 | ||||
| 09 | 14:53 | S 24 | 16.09 | Mostly Cloudy | FEW020 SCT055 BKN090 | 9.4 | 5.6 | 77% | 7 | 76.86 | 1025.4 | ||||||
| 09 | 13:53 | S 28 | 16.09 | Partly Cloudy | FEW016 FEW035 SCT080 | 10 | 5 | 71% | 7 | 76.86 | 1025.4 | ||||||
| 09 | 12:53 | S 30 G 46 | 16.09 | Partly Cloudy | SCT016 SCT080 | 9.4 | 5.6 | 77% | 6 | 76.89 | 1025.7 | ||||||
| 09 | 11:53 | SW 24 | 16.09 | Mostly Cloudy | FEW016 SCT027 BKN035 | 8.3 | 5.6 | 83% | 5 | 76.91 | 1026.3 | ||||||
| 09 | 10:53 | S 20 | 16.09 | Mostly Cloudy | SCT025 BKN037 BKN060 | 7.8 | 5 | 83% | 5 | 76.94 | 1026.5 | ||||||
| 09 | 09:53 | S 22 | 16.09 | Mostly Cloudy | FEW015 BKN028 BKN100 | 7.2 | 5 | 7.2 | 5.6 | 86% | 4 | 76.91 | 1026.3 | 0.08 | |||
| 09 | 08:53 | S 22 | 16.09 | Mostly Cloudy | FEW011 BKN016 BKN045 | 6.7 | 4.4 | 85% | 3 | 76.89 | 1025.8 | ||||||
| 09 | 07:53 | SE 20 | 14.48 | Overcast | FEW007 BKN011 OVC017 | 6.1 | 4.4 | 89% | 3 | 76.89 | 1025.8 | ||||||
| 09 | 06:53 | SE 15 | 16.09 | Overcast | FEW007 OVC013 | 5.6 | 4.4 | 92% | 3 | 76.84 | 1025.2 | 0.08 | |||||
| 09 | 05:53 | S 19 | 4.83 | Fog/Mist | SCT007 BKN015 OVC024 | 5.6 | 4.4 | 92% | 2 | 76.81 | 1025.0 | 0.08 | |||||
| 09 | 04:53 | SW 19 | 11.27 | Light Rain | BKN012 BKN025 OVC035 | 5.6 | 4.4 | 92% | 2 | 76.81 | 1024.9 | ||||||
| 09 | 03:53 | S 15 | 14.48 | Overcast | BKN029 BKN033 OVC043 | 6.1 | 3.9 | 7.2 | 4.4 | 86% | 3 | 76.76 | 1024.2 | ||||
| 09 | 02:53 | S 15 | 16.09 | Mostly Cloudy | BKN037 | 6.7 | 2.8 | 76% | 4 | 76.73 | 1023.8 | ||||||
| 09 | 01:53 | S 7 | 16.09 | Overcast | OVC035 | 6.1 | 3.3 | 82% | 5 | 76.71 | 1023.6 | ||||||
| 09 | 00:53 | S 15 | 16.09 | Partly Cloudy | SCT020 | 5 | 3.3 | 89% | 2 | 76.68 | 1023.2 | ||||||
| 08 | 23:53 | SE 13 | 16.09 | Mostly Cloudy | SCT008 BKN014 | 5 | 4.4 | 96% | 2 | 76.66 | 1022.9 | ||||||
| 08 | 22:53 | S 11 | 16.09 | Mostly Cloudy | FEW009 SCT018 BKN043 | 6.1 | 5 | 93% | 4 | 76.61 | 1022.2 | ||||||
| 08 | 21:53 | SW 11 | 16.09 | Overcast | BKN006 BKN014 OVC030 | 7.2 | 6.1 | 7.8 | 6.7 | 93% | 5 | 76.58 | 1021.8 | 0.03 | |||
| 08 | 20:53 | SW 11 | 16.09 | Overcast | BKN009 BKN036 OVC050 | 7.2 | 6.1 | 93% | 5 | 76.56 | 1021.6 | ||||||
| 08 | 19:53 | SW 15 | 16.09 | Overcast | SCT040 OVC050 | 7.2 | 5.6 | 90% | 5 | 76.56 | 1021.5 | ||||||
| 08 | 18:53 | SW 11 | 16.09 | Overcast | BKN036 OVC048 | 7.2 | 6.1 | 93% | 5 | 76.53 | 1021.3 | 0.03 | |||||
| 08 | 17:53 | SE 15 | 16.09 | Overcast | FEW008 BKN033 OVC042 | 7.2 | 6.1 | 93% | 5 | 76.53 | 1021.0 | 0.03 | |||||
| 08 | 16:53 | S 6 | 14.48 | Light Rain | BKN019 BKN026 OVC036 | 7.2 | 6.1 | 93% | 76.53 | 1021.0 | |||||||
| 08 | 15:53 | W 6 | 16.09 | Overcast | FEW010 BKN033 OVC090 | 7.8 | 6.1 | 8.3 | 7.2 | 89% | 76.5 | 1020.7 | |||||
| 08 | 14:53 | Calm | 16.09 | Overcast | FEW010 OVC030 | 7.8 | 4.4 | 79% | 76.48 | 1020.4 | |||||||
| 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) | |||||||||||||||