Three-Month Temperature Outlook
Issued: May 2015

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

	JJA	JAS	ASO	SON	OND	NDJ	DJF	JFM	FMA	MAM	AMJ	MJJ	JJA
**R	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	1.0	0.9	0.9
99%	71.2	71.3	65.8	59.5	51.7	47.1	46.1	49.1	51.6	56.9	61.8	67.2	70.5
98%	70.9	71.0	65.6	59.1	51.2	46.6	45.6	48.6	51.2	56.5	61.4	66.8	70.2
97%	70.6	70.8	65.4	58.8	50.9	46.3	45.3	48.3	50.9	56.2	61.1	66.5	69.9
96%	70.5	70.6	65.3	58.6	50.7	46.1	45.1	48.1	50.8	56.0	60.9	66.3	69.8
95%	70.3	70.5	65.1	58.5	50.5	45.9	44.9	47.9	50.6	55.8	60.7	66.2	69.6
90%	69.9	70.0	64.8	57.9	49.9	45.3	44.3	47.2	50.1	55.3	60.2	65.6	69.2
80%	69.3	69.5	64.3	57.3	49.1	44.5	43.5	46.4	49.5	54.5	59.4	65.0	68.6
70%	68.9	69.1	64.0	56.8	48.6	44.0	43.0	45.8	49.0	54.0	58.9	64.5	68.2
60%	68.5	68.8	63.8	56.4	48.1	43.5	42.5	45.4	48.7	53.6	58.5	64.1	67.8
50%	68.2	68.5	63.5	56.0	47.7	43.1	42.1	44.9	48.3	53.2	58.1	63.7	67.5
40%	67.9	68.2	63.2	55.6	47.3	42.7	41.7	44.4	47.9	52.8	57.7	63.3	67.2
30%	67.5	67.9	63.0	55.2	46.8	42.2	41.2	44.0	47.6	52.4	57.3	62.9	66.8
20%	67.1	67.5	62.7	54.7	46.3	41.7	40.7	43.4	47.1	51.9	56.8	62.4	66.4
10%	66.5	67.0	62.2	54.1	45.5	40.9	39.9	42.6	46.5	51.1	56.0	61.8	65.8
5%	66.1	66.5	61.9	53.5	44.9	40.3	39.3	41.9	46.0	50.6	55.5	61.2	65.4
4%	65.9	66.4	61.7	53.4	44.7	40.1	39.1	41.7	45.8	50.4	55.3	61.1	65.2
3%	65.8	66.2	61.6	53.2	44.5	39.9	38.9	41.5	45.7	50.2	55.1	60.9	65.1
2%	65.5	66.0	61.4	52.9	44.2	39.6	38.6	41.2	45.4	49.9	54.8	60.6	64.8
1%	65.2	65.7	61.2	52.5	43.7	39.1	38.1	40.7	45.0	49.5	54.4	60.2	64.5
*Mean	68.2	68.5	63.5	56.0	47.7	43.1	42.1	44.9	48.3	53.2	58.1	63.7	67.5
StDev	1.3	1.2	1.0	1.5	1.7	1.7	1.7	1.8	1.4	1.6	1.6	1.5	1.3