Soil Management Research Products and Services

Swan Lake Research Farm, Stevens County, MN

(Terms are described on the Weather Page)

									Soil Temperatures ( ^oF)
	Air Temp. ( ^oF)		Relative Humidity (%)		Growing Degree Days				2 Inches		4 Inches
Date	Max	Min	Max	Min	50/86	50	40	Precip. (Inches)	Max	Min	Max	Min
12/31/2003	20.3	2.2	86	60	--	--	--	.00	23.9	15.0	25.7	19.5
12/30/2003	21.3	7.7	93	78	--	--	--	.00	25.7	20.9	26.9	24.2
12/29/2003	21.0	9.7	92	78	--	--	--	.00	31.1	24.2	31.2	26.8
12/28/2003	34.2	20.5	95	76	--	--	--	.00	31.3	31.1	31.3	31.2
12/27/2003	43.9	33.4	95	82	--	--	--	.02	31.3	30.3	31.3	30.2
12/26/2003	38.2	29.0	95	76	--	--	--	.00	30.3	27.7	30.2	28.5
12/25/2003	35.8	19.3	89	64	--	--	--	.00	27.9	24.9	28.5	26.5
12/24/2003	33.6	10.0	92	67	--	--	--	.00	26.9	23.6	28.0	26.0
12/23/2003	26.9	12.3	94	78	--	--	--	.00	30.0	25.8	30.4	27.9
12/22/2003	33.0	25.1	95	73	--	--	--	.00	30.1	29.3	30.4	30.0
12/21/2003	39.7	16.4	96	69	--	--	--	.00	30.2	27.6	30.3	28.7
12/20/2003	37.4	19.5	96	67	--	--	--	.00	29.1	27.5	29.7	28.6
12/19/2003	24.3	8.0	93	73	--	--	--	.00	29.1	27.5	29.8	28.6
12/18/2003	28.2	16.2	94	79	--	--	--	.00	29.2	28.3	29.8	29.1
12/17/2003	22.6	6.2	94	80	--	--	--	.00	28.3	26.2	29.1	27.9
12/16/2003	18.5	6.0	91	82	--	--	--	.00	29.9	27.4	30.4	28.9
12/15/2003	28.3	18.5	97	91	--	--	--	.00	29.9	29.4	30.4	30.0
12/14/2003	26.9	18.0	96	87	--	--	--	.00	29.4	28.5	30.0	29.5
12/13/2003	27.6	12.9	90	70	--	--	--	.00	29.0	27.7	29.8	28.8
12/12/2003	20.4	-1.1	90	80	--	--	--	.00	27.7	24.4	28.9	27.2
12/11/2003	5.6	-8.1	86	71	--	--	--	.00	28.2	25.1	30.3	27.9
12/10/2003	15.0	-2.5	86	69	--	--	--	.00	30.2	28.2	31.2	30.3
12/09/2003	20.0	11.0	84	65	--	--	--	.00	31.1	30.2	31.6	31.1
12/08/2003	34.2	18.2	96	79	--	--	--	.00	31.1	30.8	31.6	31.4
12/07/2003	34.0	25.3	96	79	--	--	--	.03	31.0	30.8	31.6	31.3
12/06/2003	29.5	19.4	95	87	--	--	--	.00	30.8	30.5	31.4	31.2
12/05/2003	26.5	18.9	95	87	--	--	--	.00	30.8	30.6	31.4	31.3
12/04/2003	31.9	25.4	97	71	--	--	--	.00	30.8	29.6	31.4	31.0
12/03/2003	32.5	22.6	83	64	--	--	--	.00	30.6	29.2	31.4	30.9
12/02/2003	33.5	14.3	89	46	--	--	--	.00	30.3	28.4	32.2	31.2
12/01/2003	32.0	16.1	88	44	--	--	--	.00	31.6	30.3	32.3	32.1
11/30/2003	40.3	27.3	90	50	--	--	--	.00	31.7	31.3	32.3	32.1
11/29/2003	38.9	12.0	89	62	--	--	--	.00	31.4	30.9	32.4	32.2
11/28/2003	21.4	8.0	91	77	--	--	--	.00	31.4	31.2	32.4	32.2
11/27/2003	25.5	15.4	95	74	--	--	--	.00	31.6	31.4	32.5	32.3
11/26/2003	35.9	12.9	94	64	--	--	--	.00	31.7	31.4	32.6	32.4
11/25/2003	31.3	13.2	94	72	--	--	--	.00	31.6	31.4	32.6	32.5
11/24/2003	19.3	2.7	86	56	--	--	--	.00	31.6	31.3	32.7	32.4
11/23/2003	23.0	9.1	92	85	--	--	--	.00	31.8	31.4	33.1	32.6
11/22/2003	30.7	22.8	91	45	--	--	--	.00	32.0	31.8	33.5	33.0
11/21/2003	26.4	15.7	93	72	--	--	--	.00	34.2	32.0	36.2	33.4
11/20/2003	47.4	25.5	86	61	--	--	--	.00	39.2	34.2	38.6	36.0
11/19/2003	48.8	33.4	88	53	--	--	--	.00	42.1	34.2	40.3	35.6
11/18/2003	44.6	30.0	93	64	--	--	--	.00	41.0	34.4	39.8	36.1
11/17/2003	56.4	37.2	96	77	--	--	--	.00	43.0	33.3	40.7	33.9
11/16/2003	39.8	33.3	98	89	--	--	--	.00	34.6	32.1	33.9	32.0
11/15/2003	39.9	33.7	96	85	--	--	--	.00	32.1	31.7	32.1	31.9
11/14/2003	44.3	27.3	90	67	--	--	--	.00	31.7	31.0	32.0	31.8
11/13/2003	38.8	15.9	88	51	--	--	--	.00	31.9	31.1	32.0	31.8
11/12/2003	37.4	23.7	97	60	--	--	--	.01	31.9	31.8	31.9	31.8
11/11/2003	47.6	27.1	98	65	--	--	--	.00	32.0	31.2	31.9	31.6
11/10/2003	40.4	31.9	98	84	--	--	--	.00	31.4	31.0	31.6	31.2
11/09/2003	37.1	19.7	87	66	--	--	--	.00	31.0	26.1	31.2	28.7
11/08/2003	23.1	8.3	80	55	--	--	--	.00	30.0	23.9	30.6	27.8
11/07/2003	18.4	3.1	82	55	--	--	--	.00	29.6	23.7	30.8	28.4
11/06/2003	20.4	2.9	87	63	--	--	--	.00	30.5	26.0	32.8	30.8
11/05/2003	24.8	7.6	93	74	--	--	--	.00	32.3	29.6	33.8	32.8
11/04/2003	30.2	24.5	95	82	--	--	--	.03	32.5	32.2	34.1	33.8
11/03/2003	28.6	24.8	94	67	--	--	--	.00	34.6	32.4	36.6	34.1
11/02/2003	39.3	27.5	92	53	--	--	--	.00	39.6	33.7	38.9	35.2
11/01/2003	32.0	19.3	86	41	--	--	--	.00	35.5	32.1	36.2	34.3
10/31/2003	33.8	26.3	93	64	--	--	--	.00	37.0	34.2	38.0	36.2
10/30/2003	37.9	33.1	96	88	--	--	--	.05	37.9	35.0	38.5	36.8
10/29/2003	37.0	26.5	97	74	--	--	--	.17	37.5	33.9	38.3	36.4
10/28/2003	43.5	30.0	93	72	--	--	--	.04	40.6	35.8	41.3	38.3
10/27/2003	47.4	32.5	95	62	--	--	--	.23	40.5	37.6	41.4	39.8
10/26/2003	40.3	22.1	91	48	--	--	--	.00	43.5	34.0	42.6	37.4
10/25/2003	40.4	25.5	94	56	--	--	--	.00	46.4	36.4	49.9	40.4
10/24/2003	58.8	39.4	87	26	--	--	--	.02	57.3	46.4	54.9	49.3
10/23/2003	56.3	30.0	94	43	--	--	--	.00	59.1	42.3	55.7	46.2
10/22/2003	69.3	39.5	94	30	--	--	--	.00	61.4	46.0	57.9	49.0
10/21/2003	65.6	41.8	90	36	--	--	--	.00	64.1	49.9	60.0	51.5
10/20/2003	76.6	44.5	84	20	--	--	--	.00	64.5	49.8	60.3	51.6
10/19/2003	86.5	44.9	82	17	--	--	--	.00	65.7	45.9	60.4	48.4
10/18/2003	74.2	42.7	91	27	--	--	--	.00	63.3	43.7	58.1	45.8
10/17/2003	62.8	31.4	96	45	--	--	--	.00	53.3	38.8	50.9	42.3
10/16/2003	54.7	34.3	85	30	--	--	--	.00	54.8	41.0	52.1	44.0
10/15/2003	48.0	32.6	94	43	--	--	--	.00	51.8	41.4	50.8	45.0
10/14/2003	56.7	34.4	95	31	--	--	--	.00	56.4	41.6	53.9	45.3
10/13/2003	60.6	40.7	82	36	--	--	--	.00	55.6	45.2	54.3	48.3
10/12/2003	65.1	38.5	86	29	--	--	--	.00	58.7	45.0	56.6	48.9
10/11/2003	63.2	46.4	94	61	--	--	--	.52	63.2	50.2	64.6	54.0
10/10/2003	74.6	60.0	79	46	--	--	--	.00	72.1	60.0	68.4	61.4
10/09/2003	81.7	61.1	90	34	--	--	--	.00	74.9	61.9	70.2	62.3
10/08/2003	84.8	56.2	85	38	--	--	--	.00	73.6	57.0	68.5	58.5
10/07/2003	89.3	49.6	76	17	--	--	--	.00	72.9	52.2	67.2	54.6
10/06/2003	80.8	46.0	83	20	--	--	--	.00	71.4	50.7	65.7	53.2
10/05/2003	73.6	42.6	87	32	--	--	--	.00	68.9	48.5	63.6	51.2
10/04/2003	70.2	42.9	83	33	--	--	--	.00	67.4	48.1	62.0	50.1
10/03/2003	59.0	48.1	68	36	--	--	--	.00	60.0	48.0	56.5	49.2
10/02/2003	61.8	26.2	89	26	--	--	--	.00	56.2	37.0	52.6	41.0
10/01/2003	47.2	24.7	91	25	--	--	--	.00	57.0	37.3	53.2	41.5