Weather archive in Seattle for the last week, weather in Seattle for september 2025 year

Weather & Climate
Weather archive
USA
Washington
Seattle-Tacoma International Airport

WEATHER IN Seattle

Time and date
13:53	07.09
14:53	07.09
15:53	07.09
16:53	07.09
17:53	07.09
18:53	07.09
19:53	07.09
20:53	07.09
21:53	07.09
22:53	07.09
23:53	07.09
00:53	08.09
01:53	08.09
02:53	08.09
03:53	08.09
04:53	08.09
05:53	08.09
06:53	08.09
07:53	08.09
08:53	08.09
09:19	08.09
09:46	08.09
09:53	08.09
10:53	08.09
11:53	08.09
12:53	08.09
13:03	08.09
13:53	08.09
14:53	08.09
15:53	08.09
16:53	08.09
17:53	08.09
18:53	08.09
19:53	08.09
20:53	08.09
21:53	08.09
22:53	08.09
23:53	08.09
00:53	09.09
01:53	09.09
02:53	09.09
03:53	09.09
04:53	09.09
05:53	09.09
06:53	09.09
07:53	09.09
08:13	09.09
08:53	09.09

Wind (dir.,mph)		Visibility	Phenomena	Clouds	Т (F)	Тd (F)	f (%)	Тe (F)	Тes (F)	Comfort	P (in)	Po (in)	Тmin (F)	Tmax (F)	R (in)	R24 (in)	S (in)
SW	8 {4}	10 miles		8/5 2000 ft [Ac]	69	57	65	73	79	comfort	30.11	29.69
SW	9 {5}	10 miles		10/10 2000 ft	69	56	63	73	73	comfort	30.10	29.69
S	6 {3}	10 miles		10/10 2000 ft	70	57	63	75	75	comfort	30.09	29.68	63	70
S	7 {4}	10 miles		10/10 2000 ft	69	57	65	73	73	comfort	30.09	29.67
SW	6 {3}	10 miles		10/10 2000 ft	68	57	68	72	72	comfort	30.08	29.67
SW	6 {3}	10 miles		10/10 4700 ft	67	55	66	70	70	comfort	30.09	29.67
W	5 {2}	10 miles		10/10 4800 ft	65	56	73	66	66		30.10	29.69
calm	0	10 miles		10/10 3400 ft	64	56	75	64	64		30.10	29.69
W	3 {2}	10 miles		10/10 3400 ft	63	56	78	64	64		30.10	29.69	63	70
S	5 {2}	10 miles		10/10 3300 ft	63	56	78	63	63		30.10	29.69
S	5 {2}	10 miles		10/10 3200 ft	62	55	78	63	63		30.10	29.69
calm	0	10 miles		10/10 3200 ft	62	54	75	63	63		30.09	29.68
S	3 {2}	10 miles		10/10 3400 ft	62	54	75	63	63		30.08	29.67
calm	0	10 miles		8/8 4500 ft	60	55	83	59	59		30.07	29.66
calm	0	10 miles		5/5 4400 ft [Ci]	60	55	83	59	59		30.06	29.65	60	64
S	5 {2}	10 miles		8/5 3300 ft [Ci]	58	55	90	57	57		30.06	29.65
calm	0	10 miles		8/8 3400 ft [Ci]	59	55	87	59	59		30.06	29.65
calm	0	10 miles		8/8 3400 ft [Ci]	60	56	86	59	59		30.06	29.65
calm	0	10 miles		8/8 2300 ft	63	56	78	63	63		30.06	29.65
W	3 {2}	10 miles		8/8 2500 ft	64	56	75	66	66		30.06	29.65
W	5 {2}	10 miles		10/10 2300 ft	65	56	73	66	66			29.65
W	6 {3}	10 miles		8/8 2500 ft	65	56	73	66	68			29.64
W	5 {2}	10 miles		8/8 2500 ft	66	55	68	68	72		30.05	29.64	58	66
W	7 {4}	10 miles		8/8 3000 ft [Ac]	68	55	63	72	75	comfort	30.04	29.63
W	8 {4}	10 miles		8/8 3000 ft [Ci]	71	55	57	75	79	comfort	30.03	29.62
N	7 {4}	10 miles		8/5 3100 ft [Ci]	72	55	55	77	84	comfort	30.01	29.60
W	6 {3}	10 miles		8/5 3100 ft [Ci]	72	55	55	77	84	comfort		29.60
NW	9 {5}	10 miles		8/2 3100 ft [Ci]	73	54	51	77	88	comfort	29.99	29.58
NW	8 {4}	10 miles		8/2 3500 ft [Ci]	72	54	53	77	84	comfort	29.98	29.57
NW	7 {4}	10 miles		8/2 3500 ft [Ci]	73	54	51	77	84	comfort	29.96	29.55	66	74
NW	7 {4}	10 miles		8/2 3500 ft [Ci]	73	53	50	77	81	comfort	29.95	29.54
NW	6 {3}	10 miles		5/2 4000 ft [Ci]	70	54	57	73	75	comfort	29.95	29.54
N	6 {3}	10 miles		5/2 4000 ft [Ci]	67	54	63	70	70	comfort	29.96	29.55
N	9 {5}	10 miles		2/0 25000 ft [Ci]	64	54	70	64	64		29.98	29.57
N	10 {5}	10 miles		5/0 25000 ft [Ci]	64	55	73	63	63		29.98	29.57
N	8 {4}	10 miles		5/0 25000 ft [Ci]	62	55	78	61	61		29.99	29.58	62	75
N	11 {6}	10 miles		5/0 25000 ft [Ci]	63	55	75	63	63		29.99	29.58
N	10 {5}	10 miles		5/0 25000 ft [Ci]	62	54	75	61	61		29.99	29.58
N	10 {5}	10 miles		5/0 25000 ft [Ci]	61	54	78	59	59		29.99	29.58
N	11 {6}	10 miles		5/0 25000 ft [Ci]	61	54	78	59	59		29.97	29.56
N	13 {6}	10 miles		8/0 25000 ft [Ci]	60	54	80	57	57		29.96	29.55
N	9 {5}	10 miles		8/0 25000 ft [Ci]	59	54	83	57	57		29.96	29.55	59	63
N	6 {3}	10 miles		8/0 12000 ft [Ac Ci]	58	54	87	57	57		29.96	29.55
N	7 {4}	10 miles		10/5 4000 ft [Ac Ci]	59	54	83	57	57		29.97	29.56
N	7 {4}	10 miles		8/8 4100 ft [Ac Ci]	60	54	80	59	59		29.97	29.56
N	7 {4}	10 miles		8/8 3900 ft [Ac Ci]	61	55	81	61	61		29.98	29.56
N	6 {3}	10 miles		8/5 900 ft [Ac Ci]	63	55	75	63	64			29.57
N	6 {3}	10 miles		10/8 1200 ft [Ac]	65	57	76	66	66		29.98	29.57

Weather station location Seattle-Tacoma International Airport: latitude 47.4444 longitude -122.3139 Height above sea level 113 m.

The archive shows weather in Seattle for the last 1-2 days. The actual weather information in the database is updated hourly! The entire month and previous months archive data can be obtained by selecting the date range of interest from the drop-down list and pressing the "Enter!".

Attention! The METAR weather archive in database for stations not included in the climate monitor is stored for no more than 60 days. It makes no sense to try to choose an earlier date.

Attention! The time in the tables is local time (not including daylight saving time). To obtain Universal Time, subtract the correction, which is equal to -8 h.

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Column explanations:

Wind - indicated wind speed in m/s - average for 10 minutes, gusts within and between terms (in curly brackets) and direction from which the wind blows: N - North, NE - North-East, E - East, SE - South-East , S - South, SW - South-West, W - West, NW - North-West.
Visibility - horizontal range of visibility in meters or kilometers. When visibility is from 1 to 10 km in the absence of precipitation, haze is usually observed, and when visibility is reduced to 1 km or less, fog is observed. In dry weather, visibility may be reduced by smoke, dust, or haze.
Phenomena - atmospheric phenomena observed during the period of observations.
Clouds - are through slash total and lower clouds in points, and the height of the lower border of the cloud in meters; square brackets contain cloud forms: Ci - Cirrus, Cs - Cirrostratus, Cc - Cirrocumulus, Ac - Altocumulus, As - Altostratus, Sc - Stratocumulus, Ns - Nimbostratus, Cu - Cumulus, Cb - Cumulonimbus. For more information about cloud classification, see the cloud Atlas (PDF).
T - Air temperature - temperature measured at a height of 2 m above the ground.
Td - Dew point temperature - the temperature at which the water vapor contained in the air reaches saturation.
f - Relative humidity measured at a height of 2 m above the ground.
Te - Effective temperature is the temperature felt by a seasonally dressed person in the shade. Characteristic of stuffy weather. The calculation takes into account the effects of air humidity and wind speed on a person's heat sensation.
Tes - Effective sun temperature - The temperature a person feels, corrected for solar heating. Characteristic of sweltering weather. Depends on the height of the sun above the horizon, cloud cover, and wind speed. At night, overcast, and with winds of 12 m/s or more, the correction is zero.
P - Atmospheric pressure - atmospheric pressure reduced to sea level.
Po - Atmospheric pressure - atmospheric pressure measured at the station level.
Tmin - Minimum temperature - minimum air temperature at a height of 2 m above the ground.
Tmax - Maximum temperature - maximum air temperature at a height of 2 m above the ground.
R - Precipitation - The amount of precipitation over a period of time, mm. When you hover over the number, the time period for which the specified amount of precipitation has fallen.
R24 - Precipitation 24h - The amount of precipitation in 24 hours, mm.
S - Snow cover - The height of the snow cover. When you hover the mouse over the number - the state of the snow cover and the degree of coverage in points.