Three-Month Temperature Outlook
Issued: April 2017

DECATUR, IL
MACON County, Coop ID: 112193 Elevation: 620 ft. Latitude: 39° 49' N Longitude: 88° 57' W

	MJJ	JJA	JAS	ASO	SON	OND	NDJ	DJF	JFM	FMA	MAM	AMJ	MJJ
**R	0.9	1.0	0.9	1.0	1.0	1.0	1.0	1.0	1.0	0.9	1.0	1.0	0.9
99%	75.4	79.4	77.7	70.4	60.0	49.1	41.1	37.3	40.0	47.7	58.8	68.1	75.0
98%	74.9	78.9	77.1	69.9	59.5	48.4	40.3	36.5	39.3	47.1	58.1	67.5	74.5
97%	74.6	78.6	76.8	69.6	59.2	48.0	39.7	35.9	38.8	46.7	57.7	67.2	74.2
96%	74.4	78.3	76.5	69.3	58.9	47.7	39.3	35.5	38.4	46.5	57.4	66.9	74.0
95%	74.2	78.1	76.3	69.1	58.7	47.4	39.0	35.2	38.1	46.2	57.1	66.7	73.8
90%	73.6	77.4	75.6	68.4	58.0	46.6	37.9	34.1	37.1	45.4	56.3	66.0	73.2
80%	72.8	76.6	74.7	67.6	57.2	45.5	36.5	32.7	35.9	44.5	55.2	65.1	72.4
70%	72.3	76.0	74.0	67.0	56.6	44.8	35.5	31.7	35.0	43.8	54.5	64.4	71.9
60%	71.8	75.5	73.5	66.5	56.1	44.1	34.7	30.9	34.2	43.2	53.8	63.9	71.4
50%	71.4	75.0	73.0	66.0	55.6	43.5	33.9	30.1	33.5	42.6	53.2	63.4	71.0
40%	71.0	74.5	72.5	65.5	55.1	42.9	33.1	29.3	32.8	42.0	52.6	62.9	70.6
30%	70.5	74.0	72.0	65.0	54.6	42.2	32.3	28.5	32.0	41.4	51.9	62.4	70.1
20%	70.0	73.4	71.3	64.4	54.0	41.5	31.3	27.5	31.1	40.7	51.2	61.7	69.6
10%	69.2	72.6	70.4	63.6	53.2	40.4	29.9	26.1	29.9	39.8	50.1	60.8	68.8
5%	68.6	71.9	69.7	62.9	52.5	39.6	28.8	25.0	28.9	39.0	49.3	60.1	68.2
4%	68.4	71.7	69.5	62.7	52.3	39.3	28.5	24.7	28.6	38.7	49.0	59.9	68.0
3%	68.2	71.4	69.2	62.4	52.0	39.0	28.1	24.3	28.2	38.5	48.7	59.6	67.8
2%	67.9	71.1	68.9	62.1	51.7	38.6	27.5	23.7	27.7	38.1	48.3	59.3	67.5
1%	67.4	70.6	68.3	61.6	51.2	37.9	26.7	22.9	27.0	37.5	47.6	58.7	67.0
*Mean	71.4	75.0	73.0	66.0	55.6	43.5	33.9	30.1	33.5	42.6	53.2	63.4	71.0
StDev	1.7	1.9	2.0	1.9	1.9	2.4	3.1	3.1	2.8	2.2	2.4	2.0	1.7