Portland, OR Weather History | Weather Underground

Summary

Temperature (°F)
Temperature (°F)	Max	Average	Min
Max Temperature	100	87.52	71
Avg Temperature	82.21	72.78	61.96
Min Temperature	67	60.55	51

Dew Point (°F)
Dew Point (°F)	Max	Average	Min
Dew Point	63	52.99	40

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	26	6.59	0
Gust Wind	32	1.44	0

Sea Level Pressure (in)
Sea Level Pressure (in)	Max	Average	Min
Sea Level Pressure	30.25	30.05	29.81

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)
7/31/2018	89	72.3	62	62	58.1	56	84	63.1	37	14	6.9	5	30.0	30.0	29.9	0.00
7/30/2018	92	77.2	67	63	59.9	57	73	56.9	35	9	5.0	3	30.0	30.0	29.9	0.00
7/29/2018	99	80.3	64	63	59.6	57	81	53.4	26	10	4.8	0	30.0	30.0	29.9	0.00
7/28/2018	90	71.6	60	59	56.2	53	83	61.5	33	12	4.7	0	30.1	30.0	29.9	0.00
7/27/2018	91	73.9	60	57	54.3	48	83	54.3	27	8	5.5	0	30.0	30.0	29.9	0.00
7/26/2018	96	78.8	64	58	52.8	48	70	44.3	21	12	5.3	0	30.1	30.0	30.0	0.00
7/25/2018	97	78.5	62	55	52.9	44	72	44.9	17	14	6.0	0	30.1	30.1	30.0	0.00
7/24/2018	95	78.3	63	56	52.3	45	67	43.9	18	10	6.2	3	30.1	30.0	30.0	0.00
7/23/2018	95	78.8	63	56	53.6	47	72	45.0	21	12	5.3	0	30.1	30.0	30.0	0.00
7/22/2018	94	75.4	58	57	52.5	46	81	49.8	20	14	7.3	0	30.1	30.1	30.0	0.00
7/21/2018	81	67.0	56	53	49.7	42	77	56.4	26	12	7.2	3	30.2	30.1	30.1	0.00
7/20/2018	79	65.6	51	50	46.6	44	77	52.9	31	18	6.9	0	30.2	30.1	30.0	0.00
7/19/2018	72	64.0	58	51	49.3	48	72	59.7	44	16	8.9	5	30.2	30.2	30.1	0.00
7/18/2018	84	70.2	61	58	55.6	53	78	61.2	41	12	5.9	0	30.2	30.1	30.1	0.00
7/17/2018	91	74.5	63	57	55.2	52	75	53.7	29	9	5.5	0	30.1	30.0	30.0	0.00
7/16/2018	98	80.2	66	58	53.6	47	68	42.8	19	12	5.8	0	30.0	29.9	29.9	0.00
7/15/2018	100	82.2	66	58	54.0	45	70	41.6	17	12	5.5	0	30.0	29.9	29.8	0.00
7/14/2018	93	75.0	59	59	52.3	44	81	49.5	20	12	7.3	3	30.1	30.0	29.9	0.00
7/13/2018	92	77.3	65	57	52.7	45	63	44.8	22	13	7.4	3	30.1	30.0	30.0	0.00
7/12/2018	97	80.1	65	58	54.8	50	68	45.0	21	16	8.8	0	30.0	30.0	29.9	0.00
7/11/2018	89	72.8	60	57	54.8	53	83	56.9	31	16	8.9	3	30.2	30.1	30.0	0.00
7/10/2018	79	68.4	61	58	53.2	50	75	59.3	42	14	5.8	0	30.3	30.2	30.2	0.00
7/9/2018	71	64.4	60	56	53.8	53	78	69.1	55	9	4.4	0	30.2	30.1	30.1	0.00
7/8/2018	87	70.8	58	56	53.0	44	87	58.2	22	14	7.2	0	30.1	30.0	30.0	0.00
7/7/2018	80	69.8	63	55	50.7	48	70	52.0	34	14	7.4	0	30.2	30.1	30.1	0.00
7/6/2018	83	72.2	62	56	52.2	45	78	51.4	28	20	7.8	0	30.2	30.1	30.1	0.00
7/5/2018	87	71.5	57	59	54.7	49	83	58.1	28	16	5.0	0	30.1	30.0	30.0	0.00
7/4/2018	85	72.2	59	56	49.3	42	73	47.6	24	26	10.0	5	30.0	29.9	29.8	0.00
7/3/2018	79	63.8	51	53	47.8	46	80	58.5	33	13	5.4	0	30.2	30.1	29.9	0.00
7/2/2018	71	62.0	55	52	46.1	40	89	58.3	33	17	8.4	0	30.3	30.2	30.2	0.02
7/1/2018	77	67.0	58	54	51.1	46	72	57.7	41	18	8.0	0	30.2	30.2	30.2	0.00

Charts

Temperature

Precipitation

Wind