Seattle, WA Weather History | Weather Underground

Summary

Temperature (°F)
Temperature (°F)	Max	Average	Min
Max Temperature	93	80.74	71
Avg Temperature	82.75	69.89	64.23
Min Temperature	68	60.26	55

Dew Point (°F)
Dew Point (°F)	Max	Average	Min
Dew Point	64	56.84	45

Precipitation (in)
Precipitation (in)	Max	Average	Min	Sum
Precipitation	0.02	0.00	0.00	0.02
Snowdepth	0.00	0.00	0.00	0.00

Wind (mph)
Wind (mph)	Max	Average	Min
Wind	16	4.44	0
Gust Wind	18	0.09	0

Sea Level Pressure (in)
Sea Level Pressure (in)	Max	Average	Min
Sea Level Pressure	30.2	29.99	29.77

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)
8/31/2017	74	66.1	62	64	61.1	55	100	85.3	61	8	2.5	0	30.2	30.1	30.0	0.00
8/30/2017	77	67.3	61	60	58.3	57	90	74.0	52	12	5.7	0	30.0	30.0	29.9	0.00
8/29/2017	87	73.3	61	62	58.9	56	90	63.4	37	13	6.8	0	29.9	29.8	29.8	0.00
8/28/2017	88	74.1	61	61	59.3	57	93	62.8	37	12	3.5	0	30.0	29.9	29.8	0.00
8/27/2017	84	72.7	60	58	54.9	51	72	54.7	38	16	5.2	0	30.1	30.0	29.9	0.00
8/26/2017	81	68.4	57	55	51.8	50	83	57.6	36	16	6.0	0	30.2	30.1	30.1	0.00
8/25/2017	75	64.9	55	53	50.0	47	81	60.5	40	9	3.9	0	30.1	30.1	30.0	0.00
8/24/2017	72	64.2	58	55	50.9	49	75	62.6	45	9	3.6	0	30.1	30.0	30.0	0.00
8/23/2017	74	66.8	60	61	59.7	56	97	78.7	64	7	3.6	0	30.0	30.0	29.9	0.00
8/22/2017	88	73.6	61	61	57.4	54	84	59.7	32	7	1.5	0	30.0	30.0	29.9	0.00
8/21/2017	81	68.8	57	59	56.7	55	93	68.0	43	12	3.9	0	30.1	30.1	30.0	0.00
8/20/2017	76	66.3	57	58	53.9	51	81	65.5	44	8	3.9	0	30.2	30.1	30.1	0.00
8/19/2017	77	66.4	58	56	52.5	49	81	62.3	40	9	4.3	0	30.2	30.2	30.1	0.00
8/18/2017	74	66.4	58	60	57.0	55	87	72.5	57	13	3.9	0	30.2	30.1	30.1	0.00
8/17/2017	77	67.4	62	61	58.1	56	87	73.0	53	12	4.9	0	30.2	30.1	30.1	0.00
8/16/2017	81	68.7	58	61	53.4	50	81	59.8	38	7	3.3	0	30.1	30.1	30.0	0.00
8/15/2017	77	66.7	56	54	51.2	45	87	60.7	33	8	4.4	0	30.0	30.0	29.9	0.00
8/14/2017	73	64.3	59	53	51.1	49	75	62.8	47	9	5.0	0	30.0	30.0	29.9	0.00
8/13/2017	71	64.8	61	61	57.6	51	100	78.6	58	12	7.0	0	30.0	30.0	29.9	0.02
8/12/2017	76	64.3	59	59	57.4	56	96	79.7	53	13	7.3	3	30.0	29.9	29.9	0.00
8/11/2017	80	69.5	60	63	60.8	59	97	75.3	54	7	3.2	0	29.9	29.9	29.9	0.00
8/10/2017	87	72.6	62	63	60.8	59	87	68.3	44	9	4.0	0	30.0	29.9	29.9	0.00
8/9/2017	87	73.5	63	63	61.5	60	90	67.9	46	9	3.9	0	29.9	29.9	29.9	0.00
8/8/2017	86	72.7	62	62	60.3	59	93	67.5	43	9	4.7	0	30.0	29.9	29.9	0.00
8/7/2017	83	70.5	60	61	60.1	59	93	71.6	49	10	5.7	0	30.0	30.0	29.9	0.00
8/6/2017	79	69.2	60	62	60.1	59	93	74.5	52	10	5.0	0	30.0	29.9	29.9	0.00
8/5/2017	82	68.7	59	61	58.9	57	96	73.0	45	7	5.1	0	29.9	29.9	29.8	0.00
8/4/2017	93	78.1	64	62	59.5	55	84	55.7	28	7	3.1	0	29.9	29.8	29.8	0.00
8/3/2017	90	79.2	67	62	57.8	53	75	49.9	29	9	3.7	0	30.0	29.9	29.8	0.00
8/2/2017	87	82.8	68	57	55.5	54	45	39.1	34	10	4.8	0	30.0	29.9	29.9	0.00
8/1/2017	86	74.5	62	58	55.8	53	78	54.3	36	10	4.3	0	30.2	30.1	30.0	0.00

Charts

Temperature

Precipitation

Wind