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Elev 139 ft, 47.446 °N 122.276 °W

SeaTac, WA

Seattle–Tacoma Intl Airport Station52°

Summary

Temperature (°F)
Temperature (°F)	Max	Average	Min
Max Temperature	59	50.71	43
Avg Temperature	52.55	45.72	38.26
Min Temperature	48	41.29	35

Dew Point (°F)
Dew Point (°F)	Max	Average	Min
Dew Point	57	42.04	29

Precipitation (in)
Precipitation (in)	Max	Average	Min	Sum
Precipitation	2.07	0.69	0.00	4.83
Snowdepth	0.00	0.00	0.00	0.00

Wind (mph)
Wind (mph)	Max	Average	Min
Wind	17	6.7	0
Gust Wind	30	1.95	0

Sea Level Pressure (in)
Sea Level Pressure (in)	Max	Average	Min
Sea Level Pressure	29.97	29.51	29.24

Daily Observations

Date	Temperature (°F)			Dew Point (°F)			Humidity (%)			Wind Speed (mph)			Pressure (in)			Precipitation (in)
Date	Max	Avg	Min	Max	Avg	Min	Max	Avg	Min	Max	Avg	Min	Max	Avg	Min	Precipitation (in)
12/9/2023	43	38.3	35	41	34.7	29	97	87.6	70	8	4.0	0	29.9	29.7	29.6	0.00
12/8/2023	44	40.5	37	38	35.8	33	89	83.7	76	12	6.1	0	30.0	29.8	29.6	0.33
12/7/2023	47	43.2	37	45	39.3	34	93	86.1	76	17	9.2	0	29.6	29.4	29.3	0.27
12/6/2023	50	48.0	46	48	45.8	43	97	92.4	86	7	3.7	0	29.4	29.3	29.2	2.07
12/5/2023	59	52.6	48	57	50.6	46	100	92.9	86	17	7.0	0	29.5	29.5	29.4	1.83
12/4/2023	58	50.3	43	56	47.1	39	97	88.9	76	17	6.3	0	29.6	29.5	29.4	0.22
12/3/2023	54	47.3	43	49	41.0	35	97	79.3	64	17	10.6	0	29.6	29.4	29.3	0.11

Charts

Temperature

Precipitation

Wind