Three-Month Temperature Outlook
Issued: September 2016

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

	OND	NDJ	DJF	JFM	FMA	MAM	AMJ	MJJ	JJA	JAS	ASO	SON	OND
**R	0.9	0.9	0.9	0.9	0.9	0.9	1.0	0.9	0.9	0.9	0.9	0.9	0.9
99%	51.8	47.0	45.8	48.7	51.5	56.6	61.7	67.2	70.5	71.0	65.6	59.2	51.5
98%	51.3	46.5	45.3	48.2	51.1	56.2	61.3	66.8	70.2	70.7	65.4	58.8	51.0
97%	51.0	46.2	45.0	47.9	50.8	55.9	61.0	66.5	69.9	70.5	65.2	58.5	50.7
96%	50.8	46.0	44.8	47.7	50.7	55.7	60.8	66.3	69.8	70.3	65.1	58.3	50.5
95%	50.6	45.8	44.6	47.5	50.5	55.5	60.6	66.2	69.6	70.2	64.9	58.2	50.3
90%	50.0	45.2	44.0	46.8	50.0	55.0	60.1	65.6	69.2	69.7	64.6	57.6	49.7
80%	49.2	44.4	43.2	46.0	49.4	54.2	59.3	65.0	68.6	69.2	64.1	57.0	48.9
70%	48.7	43.9	42.7	45.4	48.9	53.7	58.8	64.5	68.2	68.8	63.8	56.5	48.4
60%	48.2	43.4	42.2	45.0	48.6	53.3	58.4	64.1	67.8	68.5	63.6	56.1	47.9
50%	47.8	43.0	41.8	44.5	48.2	52.9	58.0	63.7	67.5	68.2	63.3	55.7	47.5
40%	47.4	42.6	41.4	44.0	47.8	52.5	57.6	63.3	67.2	67.9	63.0	55.3	47.1
30%	46.9	42.1	40.9	43.6	47.5	52.1	57.2	62.9	66.8	67.6	62.8	54.9	46.6
20%	46.4	41.6	40.4	43.0	47.0	51.6	56.7	62.4	66.4	67.2	62.5	54.4	46.1
10%	45.6	40.8	39.6	42.2	46.4	50.8	55.9	61.8	65.8	66.7	62.0	53.8	45.3
5%	45.0	40.2	39.0	41.5	45.9	50.3	55.4	61.2	65.4	66.2	61.7	53.2	44.7
4%	44.8	40.0	38.8	41.3	45.7	50.1	55.2	61.1	65.2	66.1	61.5	53.1	44.5
3%	44.6	39.8	38.6	41.1	45.6	49.9	55.0	60.9	65.1	65.9	61.4	52.9	44.3
2%	44.3	39.5	38.3	40.8	45.3	49.6	54.7	60.6	64.8	65.7	61.2	52.6	44.0
1%	43.8	39.0	37.8	40.3	44.9	49.2	54.3	60.2	64.5	65.4	61.0	52.2	43.5
*Mean	47.8	43.0	41.8	44.5	48.2	52.9	58.0	63.7	67.5	68.2	63.3	55.7	47.5
StDev	1.7	1.7	1.7	1.8	1.4	1.6	1.6	1.5	1.3	1.2	1.0	1.5	1.7