Three-Month Temperature Outlook
Issued: August 2015

PORTLAND INTL AP, OR
MULTNOMAH County, Coop ID: 356751 Elevation: 19 ft. Latitude: 45° 35' N Longitude: 122° 36' W

	SON	OND	NDJ	DJF	JFM	FMA	MAM	AMJ	MJJ	JJA	JAS	ASO	SON
**R	0.9	0.9	0.9	0.9	0.9	0.9	0.9	1.0	0.9	0.9	0.9	0.9	0.9
99%	59.8	52.2	47.6	46.3	49.7	52.1	56.9	61.9	67.2	70.6	70.8	65.4	59.0
98%	59.4	51.7	47.1	45.8	49.2	51.7	56.5	61.5	66.8	70.3	70.5	65.2	58.6
97%	59.1	51.4	46.8	45.5	48.9	51.4	56.2	61.2	66.5	70.0	70.3	65.0	58.3
96%	58.9	51.2	46.6	45.3	48.7	51.3	56.0	61.0	66.3	69.9	70.1	64.9	58.1
95%	58.8	51.0	46.4	45.1	48.5	51.1	55.8	60.8	66.2	69.7	70.0	64.7	58.0
90%	58.2	50.4	45.8	44.5	47.8	50.6	55.3	60.3	65.6	69.3	69.5	64.4	57.4
80%	57.6	49.6	45.0	43.7	47.0	50.0	54.5	59.5	65.0	68.7	69.0	63.9	56.8
70%	57.1	49.1	44.5	43.2	46.4	49.5	54.0	59.0	64.5	68.3	68.6	63.6	56.3
60%	56.7	48.6	44.0	42.7	46.0	49.2	53.6	58.6	64.1	67.9	68.3	63.4	55.9
50%	56.3	48.2	43.6	42.3	45.5	48.8	53.2	58.2	63.7	67.6	68.0	63.1	55.5
40%	55.9	47.8	43.2	41.9	45.0	48.4	52.8	57.8	63.3	67.3	67.7	62.8	55.1
30%	55.5	47.3	42.7	41.4	44.6	48.1	52.4	57.4	62.9	66.9	67.4	62.6	54.7
20%	55.0	46.8	42.2	40.9	44.0	47.6	51.9	56.9	62.4	66.5	67.0	62.3	54.2
10%	54.4	46.0	41.4	40.1	43.2	47.0	51.1	56.1	61.8	65.9	66.5	61.8	53.6
5%	53.8	45.4	40.8	39.5	42.5	46.5	50.6	55.6	61.2	65.5	66.0	61.5	53.0
4%	53.7	45.2	40.6	39.3	42.3	46.3	50.4	55.4	61.1	65.3	65.9	61.3	52.9
3%	53.5	45.0	40.4	39.1	42.1	46.2	50.2	55.2	60.9	65.2	65.7	61.2	52.7
2%	53.2	44.7	40.1	38.8	41.8	45.9	49.9	54.9	60.6	64.9	65.5	61.0	52.4
1%	52.8	44.2	39.6	38.3	41.3	45.5	49.5	54.5	60.2	64.6	65.2	60.8	52.0
*Mean	56.3	48.2	43.6	42.3	45.5	48.8	53.2	58.2	63.7	67.6	68.0	63.1	55.5
StDev	1.5	1.7	1.7	1.7	1.8	1.4	1.6	1.6	1.5	1.3	1.2	1.0	1.5