Three-Month Temperature Outlook
Issued: April 2017

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

	MJJ	JJA	JAS	ASO	SON	OND	NDJ	DJF	JFM	FMA	MAM	AMJ	MJJ
**R	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	1.0	0.9
99%	67.3	70.8	71.0	65.6	59.2	51.8	47.2	46.2	49.1	51.9	57.1	62.2	67.5
98%	66.9	70.5	70.7	65.4	58.8	51.3	46.7	45.7	48.6	51.5	56.7	61.8	67.1
97%	66.6	70.2	70.5	65.2	58.5	51.0	46.4	45.4	48.3	51.2	56.4	61.5	66.8
96%	66.4	70.1	70.3	65.1	58.3	50.8	46.2	45.2	48.1	51.1	56.2	61.3	66.6
95%	66.3	69.9	70.2	64.9	58.2	50.6	46.0	45.0	47.9	50.9	56.0	61.1	66.5
90%	65.7	69.5	69.7	64.6	57.6	50.0	45.4	44.4	47.2	50.4	55.5	60.6	65.9
80%	65.1	68.9	69.2	64.1	57.0	49.2	44.6	43.6	46.4	49.8	54.7	59.8	65.3
70%	64.6	68.5	68.8	63.8	56.5	48.7	44.1	43.1	45.8	49.3	54.2	59.3	64.8
60%	64.2	68.1	68.5	63.6	56.1	48.2	43.6	42.6	45.4	49.0	53.8	58.9	64.4
50%	63.8	67.8	68.2	63.3	55.7	47.8	43.2	42.2	44.9	48.6	53.4	58.5	64.0
40%	63.4	67.5	67.9	63.0	55.3	47.4	42.8	41.8	44.4	48.2	53.0	58.1	63.6
30%	63.0	67.1	67.6	62.8	54.9	46.9	42.3	41.3	44.0	47.9	52.6	57.7	63.2
20%	62.5	66.7	67.2	62.5	54.4	46.4	41.8	40.8	43.4	47.4	52.1	57.2	62.7
10%	61.9	66.1	66.7	62.0	53.8	45.6	41.0	40.0	42.6	46.8	51.3	56.4	62.1
5%	61.3	65.7	66.2	61.7	53.2	45.0	40.4	39.4	41.9	46.3	50.8	55.9	61.5
4%	61.2	65.5	66.1	61.5	53.1	44.8	40.2	39.2	41.7	46.1	50.6	55.7	61.4
3%	61.0	65.4	65.9	61.4	52.9	44.6	40.0	39.0	41.5	46.0	50.4	55.5	61.2
2%	60.7	65.1	65.7	61.2	52.6	44.3	39.7	38.7	41.2	45.7	50.1	55.2	60.9
1%	60.3	64.8	65.4	61.0	52.2	43.8	39.2	38.2	40.7	45.3	49.7	54.8	60.5
*Mean	63.8	67.8	68.2	63.3	55.7	47.8	43.2	42.2	44.9	48.6	53.4	58.5	64.0
StDev	1.5	1.3	1.2	1.0	1.5	1.7	1.7	1.7	1.8	1.4	1.6	1.6	1.5