Portland, OR Weather History | Weather Underground

Summary

Temperature (°F)
Temperature (°F)	Max	Average	Min
Max Temperature	99	83.19	69
Avg Temperature	81.71	70.49	60.97
Min Temperature	69	60.42	53

Dew Point (°F)
Dew Point (°F)	Max	Average	Min
Dew Point	66	53.93	35

Precipitation (in)
Precipitation (in)	Max	Average	Min	Sum
Precipitation	0.30	0.02	0.00	0.60
Snowdepth	0.00	0.00	0.00	0.00

Wind (mph)
Wind (mph)	Max	Average	Min
Wind	22	5.26	0
Gust Wind	31	0.87	0

Sea Level Pressure (in)
Sea Level Pressure (in)	Max	Average	Min
Sea Level Pressure	30.26	30	29.7

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)
8/31/2024	99	78.4	62	61	56.6	53	80	51.5	21	10	4.4	0	30.0	29.9	29.8	0.00
8/30/2024	96	76.0	58	59	50.7	41	78	47.0	15	9	3.4	0	30.0	30.0	29.9	0.00
8/29/2024	93	74.0	55	54	43.9	35	72	41.0	14	17	7.4	0	30.1	30.0	29.9	0.00
8/28/2024	79	64.8	53	49	47.4	46	80	56.1	32	10	5.5	0	30.3	30.2	30.0	0.00
8/27/2024	75	65.7	58	58	48.5	41	90	56.9	31	15	7.4	0	30.3	30.2	30.1	0.02
8/26/2024	87	70.5	56	56	52.8	43	84	57.8	24	9	4.1	0	30.2	30.1	30.0	0.00
8/25/2024	79	67.6	56	56	52.1	44	90	61.0	29	10	4.0	0	30.3	30.2	30.2	0.00
8/24/2024	70	62.4	55	53	51.5	49	87	69.5	47	7	3.8	0	30.2	30.0	29.9	0.17
8/23/2024	69	61.0	57	58	54.2	49	90	79.1	52	12	4.4	0	29.9	29.8	29.8	0.11
8/22/2024	71	66.7	62	58	54.2	52	84	64.5	55	7	3.8	0	29.9	29.9	29.8	0.00
8/21/2024	76	68.7	64	57	54.7	50	78	62.2	41	13	5.1	0	30.1	30.0	29.9	0.00
8/20/2024	80	68.7	60	57	53.3	51	75	59.3	36	9	5.2	0	30.1	30.1	30.0	0.00
8/19/2024	80	69.0	58	56	51.2	44	78	56.3	29	10	5.5	0	30.1	30.0	30.0	0.00
8/18/2024	80	68.5	61	61	55.4	50	90	66.3	37	17	7.5	0	30.0	30.0	29.9	0.30
8/17/2024	84	68.9	60	62	56.0	51	87	66.0	35	22	6.9	0	29.9	29.8	29.7	0.00
8/16/2024	81	69.4	59	57	53.9	50	83	60.3	35	10	5.4	0	30.0	30.0	29.9	0.00
8/15/2024	79	70.5	64	58	55.3	54	73	59.3	43	9	4.1	0	30.1	30.1	30.0	0.00
8/14/2024	80	70.5	63	59	54.8	52	75	58.7	40	9	4.5	0	30.1	30.1	30.0	0.00
8/13/2024	73	66.4	63	54	50.9	47	70	58.0	41	9	3.7	0	30.1	30.0	30.0	0.00
8/12/2024	73	66.1	60	54	49.9	47	70	56.7	41	9	4.5	0	30.0	30.0	29.9	0.00
8/11/2024	83	69.4	62	58	55.1	51	78	62.2	39	13	7.6	5	30.0	30.0	29.9	0.00
8/10/2024	88	71.6	62	60	57.4	54	84	63.4	36	12	5.3	0	30.0	30.0	29.9	0.00
8/9/2024	85	74.0	65	62	58.7	57	78	59.6	44	9	3.4	0	30.0	29.9	29.9	0.00
8/8/2024	96	78.8	65	62	58.5	56	75	52.4	27	12	4.9	0	29.9	29.9	29.8	0.00
8/7/2024	88	71.6	59	60	55.2	52	78	58.5	37	14	8.0	3	30.1	30.0	29.9	0.00
8/6/2024	79	67.3	58	54	51.6	50	78	58.7	40	13	6.7	3	30.2	30.1	30.0	0.00
8/5/2024	87	71.4	60	57	53.6	49	78	55.8	31	9	6.3	0	30.0	30.0	29.9	0.00
8/4/2024	93	73.0	60	59	56.4	52	87	60.2	27	10	5.2	0	30.0	29.9	29.8	0.00
8/3/2024	86	73.4	63	61	54.7	45	79	55.2	26	10	4.8	0	30.1	30.0	29.9	0.00
8/2/2024	91	79.3	69	64	61.6	59	71	55.7	39	12	4.6	0	30.1	30.1	30.0	0.00
8/1/2024	99	81.7	66	66	61.7	59	76	53.3	30	12	5.6	0	30.0	29.9	29.9	0.00

Charts

Temperature

Precipitation

Wind