Three-Month Temperature Outlook
Issued: March 2015

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

	AMJ	MJJ	JJA	JAS	ASO	SON	OND	NDJ	DJF	JFM	FMA	MAM	AMJ
**R	1.0	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	1.0
99%	63.0	68.2	71.3	71.3	65.9	59.5	51.8	47.3	46.4	48.9	51.6	56.8	61.7
98%	62.6	67.8	71.0	71.0	65.7	59.1	51.3	46.8	45.9	48.4	51.2	56.4	61.3
97%	62.3	67.5	70.7	70.8	65.5	58.8	51.0	46.5	45.6	48.1	50.9	56.1	61.0
96%	62.1	67.3	70.6	70.6	65.4	58.6	50.8	46.3	45.4	47.9	50.8	55.9	60.8
95%	61.9	67.2	70.4	70.5	65.2	58.5	50.6	46.1	45.2	47.7	50.6	55.7	60.6
90%	61.4	66.6	70.0	70.0	64.9	57.9	50.0	45.5	44.6	47.0	50.1	55.2	60.1
80%	60.6	66.0	69.4	69.5	64.4	57.3	49.2	44.7	43.8	46.2	49.5	54.4	59.3
70%	60.1	65.5	69.0	69.1	64.1	56.8	48.7	44.2	43.3	45.6	49.0	53.9	58.8
60%	59.7	65.1	68.6	68.8	63.9	56.4	48.2	43.7	42.8	45.2	48.7	53.5	58.4
50%	59.3	64.7	68.3	68.5	63.6	56.0	47.8	43.3	42.4	44.7	48.3	53.1	58.0
40%	58.9	64.3	68.0	68.2	63.3	55.6	47.4	42.9	42.0	44.2	47.9	52.7	57.6
30%	58.5	63.9	67.6	67.9	63.1	55.2	46.9	42.4	41.5	43.8	47.6	52.3	57.2
20%	58.0	63.4	67.2	67.5	62.8	54.7	46.4	41.9	41.0	43.2	47.1	51.8	56.7
10%	57.2	62.8	66.6	67.0	62.3	54.1	45.6	41.1	40.2	42.4	46.5	51.0	55.9
5%	56.7	62.2	66.2	66.5	62.0	53.5	45.0	40.5	39.6	41.7	46.0	50.5	55.4
4%	56.5	62.1	66.0	66.4	61.8	53.4	44.8	40.3	39.4	41.5	45.8	50.3	55.2
3%	56.3	61.9	65.9	66.2	61.7	53.2	44.6	40.1	39.2	41.3	45.7	50.1	55.0
2%	56.0	61.6	65.6	66.0	61.5	52.9	44.3	39.8	38.9	41.0	45.4	49.8	54.7
1%	55.6	61.2	65.3	65.7	61.3	52.5	43.8	39.3	38.4	40.5	45.0	49.4	54.3
*Mean	59.3	64.7	68.3	68.5	63.6	56.0	47.8	43.3	42.4	44.7	48.3	53.1	58.0
StDev	1.6	1.5	1.3	1.2	1.0	1.5	1.7	1.7	1.7	1.8	1.4	1.6	1.6