Three-Month Temperature Outlook
Issued: November 2017

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

	DJF	JFM	FMA	MAM	AMJ	MJJ	JJA	JAS	ASO	SON	OND	NDJ	DJF
**R	0.9	0.9	0.9	0.9	1.0	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9
99%	45.6	48.4	51.3	56.6	61.7	67.5	70.7	70.8	65.6	59.2	51.6	46.8	45.8
98%	45.1	47.9	50.9	56.2	61.3	67.1	70.4	70.5	65.4	58.8	51.1	46.3	45.3
97%	44.8	47.6	50.6	55.9	61.0	66.8	70.1	70.3	65.2	58.5	50.8	46.0	45.0
96%	44.6	47.4	50.5	55.7	60.8	66.6	70.0	70.1	65.1	58.3	50.6	45.8	44.8
95%	44.4	47.2	50.3	55.5	60.6	66.5	69.8	70.0	64.9	58.2	50.4	45.6	44.6
90%	43.8	46.5	49.8	55.0	60.1	65.9	69.4	69.5	64.6	57.6	49.8	45.0	44.0
80%	43.0	45.7	49.2	54.2	59.3	65.3	68.8	69.0	64.1	57.0	49.0	44.2	43.2
70%	42.5	45.1	48.7	53.7	58.8	64.8	68.4	68.6	63.8	56.5	48.5	43.7	42.7
60%	42.0	44.7	48.4	53.3	58.4	64.4	68.0	68.3	63.6	56.1	48.0	43.2	42.2
50%	41.6	44.2	48.0	52.9	58.0	64.0	67.7	68.0	63.3	55.7	47.6	42.8	41.8
40%	41.2	43.7	47.6	52.5	57.6	63.6	67.4	67.7	63.0	55.3	47.2	42.4	41.4
30%	40.7	43.3	47.3	52.1	57.2	63.2	67.0	67.4	62.8	54.9	46.7	41.9	40.9
20%	40.2	42.7	46.8	51.6	56.7	62.7	66.6	67.0	62.5	54.4	46.2	41.4	40.4
10%	39.4	41.9	46.2	50.8	55.9	62.1	66.0	66.5	62.0	53.8	45.4	40.6	39.6
5%	38.8	41.2	45.7	50.3	55.4	61.5	65.6	66.0	61.7	53.2	44.8	40.0	39.0
4%	38.6	41.0	45.5	50.1	55.2	61.4	65.4	65.9	61.5	53.1	44.6	39.8	38.8
3%	38.4	40.8	45.4	49.9	55.0	61.2	65.3	65.7	61.4	52.9	44.4	39.6	38.6
2%	38.1	40.5	45.1	49.6	54.7	60.9	65.0	65.5	61.2	52.6	44.1	39.3	38.3
1%	37.6	40.0	44.7	49.2	54.3	60.5	64.7	65.2	61.0	52.2	43.6	38.8	37.8
*Mean	41.6	44.2	48.0	52.9	58.0	64.0	67.7	68.0	63.3	55.7	47.6	42.8	41.8
StDev	1.7	1.8	1.4	1.6	1.6	1.5	1.3	1.2	1.0	1.5	1.7	1.7	1.7